diff options
844 files changed, 10877 insertions, 14595 deletions
@@ -40,6 +40,9 @@ /errlog /reloc_off +/include/generated/ +/lib/asm-offsets.s + # stgit generated dirs patches-* .stgit-edit.txt diff --git a/MAINTAINERS b/MAINTAINERS index 2f61776..9258cb1 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -144,6 +144,8 @@ Dirk Eibach <eibach@gdsys.de> dlvision PPC405EP gdppc440etx PPC440EP/GR intip PPC460EX + io PPC405EP + iocon PPC405EP neo PPC405EP Dave Ellis <DGE@sixnetio.com> @@ -462,10 +464,11 @@ Rune Torgersen <runet@innovsys.com> Peter Tyser <ptyser@xes-inc.com> - XPEDITE1000 PPC440GX - XPEDITE5170 MPC8640 - XPEDITE5200 MPC8548 - XPEDITE5370 MPC8572 + xpedite1000 PPC440GX + xpedite5170 MPC8640 + xpedite5200 MPC8548 + xpedite5370 MPC8572 + xpedite5500 P2020 David Updegraff <dave@cray.com> @@ -56,7 +56,7 @@ LONG_OPTS="arch:,cpu:,vendor:,soc:" # Option processing based on util-linux-2.13/getopt-parse.bash -# Note that we use `"$@"' to let each command-line parameter expand to a +# Note that we use `"$@"' to let each command-line parameter expand to a # separate word. The quotes around `$@' are essential! # We need TEMP as the `eval set --' would nuke the return value of # getopt. @@ -554,9 +554,7 @@ LIST_mips_el=" \ ## i386 Systems ######################################################################### -LIST_x86="$(boards_by_arch i386) - sc520_eNET \ -" +LIST_x86="$(boards_by_arch i386)" ######################################################################### ## Nios-II Systems @@ -601,39 +599,17 @@ LIST_avr32="$(boards_by_arch avr32)" ## Blackfin Systems ######################################################################### -LIST_blackfin="$(boards_by_arch blackfin) - bf527-ezkit-v2 -" +LIST_blackfin="$(boards_by_arch blackfin)" ######################################################################### ## SH Systems ######################################################################### -LIST_sh2=" \ - rsk7203 \ -" -LIST_sh3=" \ - mpr2 \ - ms7720se \ -" +LIST_sh2="$(boards_by_cpu sh2)" +LIST_sh3="$(boards_by_cpu sh3)" +LIST_sh4="$(boards_by_cpu sh4)" -LIST_sh4=" \ - ms7750se \ - ms7722se \ - MigoR \ - r7780mp \ - r2dplus \ - sh7763rdp \ - sh7785lcr \ - ap325rxa \ - espt \ -" - -LIST_sh=" \ - ${LIST_sh2} \ - ${LIST_sh3} \ - ${LIST_sh4} \ -" +LIST_sh="$(boards_by_arch sh)" ######################################################################### ## SPARC Systems @@ -22,9 +22,9 @@ # VERSION = 2010 -PATCHLEVEL = 09 +PATCHLEVEL = 12 SUBLEVEL = -EXTRAVERSION = +EXTRAVERSION = -rc1 ifneq "$(SUBLEVEL)" "" U_BOOT_VERSION = $(VERSION).$(PATCHLEVEL).$(SUBLEVEL)$(EXTRAVERSION) else @@ -357,7 +357,7 @@ $(obj)u-boot.imx: $(obj)u-boot.bin -e $(CONFIG_SYS_TEXT_BASE) -d $< $@ $(obj)u-boot.kwb: $(obj)u-boot.bin - $(obj)tools/mkimage -n $(KWD_CONFIG) -T kwbimage \ + $(obj)tools/mkimage -n $(CONFIG_SYS_KWD_CONFIG) -T kwbimage \ -a $(CONFIG_SYS_TEXT_BASE) -e $(CONFIG_SYS_TEXT_BASE) -d $< $@ $(obj)u-boot.sha1: $(obj)u-boot.bin @@ -372,7 +372,8 @@ GEN_UBOOT = \ cd $(LNDIR) && $(LD) $(LDFLAGS) $$UNDEF_SYM $(__OBJS) \ --start-group $(__LIBS) --end-group $(PLATFORM_LIBS) \ -Map u-boot.map -o u-boot -$(obj)u-boot: depend $(SUBDIRS) $(OBJS) $(LIBBOARD) $(LIBS) $(LDSCRIPT) $(obj)u-boot.lds +$(obj)u-boot: depend \ + $(SUBDIRS) $(OBJS) $(LIBBOARD) $(LIBS) $(LDSCRIPT) $(obj)u-boot.lds $(GEN_UBOOT) ifeq ($(CONFIG_KALLSYMS),y) smap=`$(call SYSTEM_MAP,u-boot) | \ @@ -400,7 +401,7 @@ $(LDSCRIPT): depend $(obj)u-boot.lds: $(LDSCRIPT) $(CPP) $(CPPFLAGS) $(LDPPFLAGS) -ansi -D__ASSEMBLY__ -P - <$^ >$@ -$(NAND_SPL): $(TIMESTAMP_FILE) $(VERSION_FILE) $(obj)include/autoconf.mk +$(NAND_SPL): $(TIMESTAMP_FILE) $(VERSION_FILE) depend $(MAKE) -C nand_spl/board/$(BOARDDIR) all $(U_BOOT_NAND): $(NAND_SPL) $(obj)u-boot.bin @@ -426,7 +427,9 @@ updater: # Explicitly make _depend in subdirs containing multiple targets to prevent # parallel sub-makes creating .depend files simultaneously. -depend dep: $(TIMESTAMP_FILE) $(VERSION_FILE) $(obj)include/autoconf.mk +depend dep: $(TIMESTAMP_FILE) $(VERSION_FILE) \ + $(obj)include/autoconf.mk \ + $(obj)include/generated/generic-asm-offsets.h for dir in $(SUBDIRS) $(CPUDIR) $(dir $(LDSCRIPT)) ; do \ $(MAKE) -C $$dir _depend ; done @@ -473,6 +476,18 @@ $(obj)include/autoconf.mk: $(obj)include/config.h sed -n -f tools/scripts/define2mk.sed > $@.tmp && \ mv $@.tmp $@ +$(obj)include/generated/generic-asm-offsets.h: $(obj)include/autoconf.mk.dep \ + $(obj)lib/asm-offsets.s + @$(XECHO) Generating $@ + tools/scripts/make-asm-offsets $(obj)lib/asm-offsets.s $@ + +$(obj)lib/asm-offsets.s: $(obj)include/autoconf.mk.dep \ + $(src)lib/asm-offsets.c + @mkdir -p $(obj)lib + $(CC) -DDO_DEPS_ONLY \ + $(CFLAGS) $(CFLAGS_$(BCURDIR)/$(@F)) $(CFLAGS_$(BCURDIR)) \ + -o $@ $(src)lib/asm-offsets.c -c -S + ######################################################################### else # !config.mk all $(obj)u-boot.hex $(obj)u-boot.srec $(obj)u-boot.bin \ @@ -1052,7 +1067,6 @@ mx31pdk_nand_config : unconfig echo "#define CONFIG_NAND_U_BOOT" >> $(obj)include/config.h; \ else \ echo "#define CONFIG_SKIP_LOWLEVEL_INIT" >> $(obj)include/config.h; \ - echo "#define CONFIG_SKIP_RELOCATE_UBOOT" >> $(obj)include/config.h; \ fi @$(MKCONFIG) -n $@ -a mx31pdk arm arm1136 mx31pdk freescale mx31 @@ -1176,96 +1190,6 @@ NIOS2_GENERIC = nios2-generic $(NIOS2_GENERIC:%=%_config) : unconfig @$(MKCONFIG) $@ nios2 nios2 nios2-generic altera -#======================================================================== -# Blackfin -#======================================================================== - -bf527-ezkit-v2_config : unconfig - @$(MKCONFIG) -t BF527_EZKIT_REV_2_1 \ - bf527-ezkit blackfin blackfin bf527-ezkit - -#======================================================================== -# SH3 (SuperH) -#======================================================================== - -######################################################################### -## sh2 (Renesas SuperH) -######################################################################### -rsk7203_config: unconfig - @mkdir -p $(obj)include - @echo "#define CONFIG_RSK7203 1" > $(obj)include/config.h - @$(MKCONFIG) -a $@ sh sh2 rsk7203 renesas - -######################################################################### -## sh3 (Renesas SuperH) -######################################################################### - -mpr2_config: unconfig - @mkdir -p $(obj)include - @echo "#define CONFIG_MPR2 1" > $(obj)include/config.h - @$(MKCONFIG) -a $@ sh sh3 mpr2 - -ms7720se_config: unconfig - @mkdir -p $(obj)include - @echo "#define CONFIG_MS7720SE 1" > $(obj)include/config.h - @$(MKCONFIG) -a $@ sh sh3 ms7720se - -######################################################################### -## sh4 (Renesas SuperH) -######################################################################### - -MigoR_config : unconfig - @mkdir -p $(obj)include - @echo "#define CONFIG_MIGO_R 1" > $(obj)include/config.h - @$(MKCONFIG) -a $@ sh sh4 MigoR renesas - -ms7750se_config: unconfig - @mkdir -p $(obj)include - @echo "#define CONFIG_MS7750SE 1" > $(obj)include/config.h - @$(MKCONFIG) -a $@ sh sh4 ms7750se - -ms7722se_config : unconfig - @mkdir -p $(obj)include - @echo "#define CONFIG_MS7722SE 1" > $(obj)include/config.h - @$(MKCONFIG) -a $@ sh sh4 ms7722se - -r2dplus_config : unconfig - @mkdir -p $(obj)include - @echo "#define CONFIG_R2DPLUS 1" > $(obj)include/config.h - @$(MKCONFIG) -a $@ sh sh4 r2dplus renesas - -r7780mp_config: unconfig - @mkdir -p $(obj)include - @echo "#define CONFIG_R7780MP 1" > $(obj)include/config.h - @$(MKCONFIG) -a $@ sh sh4 r7780mp renesas - -sh7763rdp_config : unconfig - @mkdir -p $(obj)include - @echo "#define CONFIG_SH7763RDP 1" > $(obj)include/config.h - @$(MKCONFIG) -a $@ sh sh4 sh7763rdp renesas - -sh7785lcr_32bit_config \ -sh7785lcr_config : unconfig - @mkdir -p $(obj)include - @mkdir -p $(obj)board/renesas/sh7785lcr - @echo "#define CONFIG_SH7785LCR 1" > $(obj)include/config.h - @if [ "$(findstring 32bit, $@)" ] ; then \ - echo "#define CONFIG_SH_32BIT 1" >> $(obj)include/config.h ; \ - echo "CONFIG_SYS_TEXT_BASE = 0x8ff80000" > \ - $(obj)board/renesas/sh7785lcr/config.tmp ; \ - fi - @$(MKCONFIG) -n $@ -a sh7785lcr sh sh4 sh7785lcr renesas - -ap325rxa_config : unconfig - @mkdir -p $(obj)include - @echo "#define CONFIG_AP325RXA 1" > $(obj)include/config.h - @$(MKCONFIG) -a $@ sh sh4 ap325rxa renesas - -espt_config : unconfig - @mkdir -p $(obj)include - @echo "#define CONFIG_ESPT 1" > $(obj)include/config.h - @$(MKCONFIG) -a $@ sh sh4 espt - ######################################################################### ######################################################################### @@ -1296,6 +1220,7 @@ clean: $(obj)u-boot.lds \ $(obj)arch/blackfin/cpu/bootrom-asm-offsets.[chs] @rm -f $(obj)include/bmp_logo.h + @rm -f $(obj)lib/asm-offsets.s @rm -f $(obj)nand_spl/{u-boot.lds,u-boot-spl,u-boot-spl.map,System.map} @rm -f $(obj)onenand_ipl/onenand-{ipl,ipl.bin,ipl.map} @rm -f $(ONENAND_BIN) @@ -1319,6 +1244,7 @@ clobber: clean @rm -f $(obj)tools/{env/crc32.c,inca-swap-bytes} @rm -f $(obj)arch/powerpc/cpu/mpc824x/bedbug_603e.c @rm -f $(obj)include/asm/proc $(obj)include/asm/arch $(obj)include/asm + @rm -fr $(obj)include/generated @[ ! -d $(obj)nand_spl ] || find $(obj)nand_spl -name "*" -type l -print | xargs rm -f @[ ! -d $(obj)onenand_ipl ] || find $(obj)onenand_ipl -name "*" -type l -print | xargs rm -f @@ -2364,11 +2364,11 @@ Configuration Settings: - CONFIG_ENV_MAX_ENTRIES - Maximum number of entries in the hash table that is used - internally to store the environment settings. The default - setting is supposed to be generous and should work in most - cases. This setting can be used to tune behaviour; see - lib/hashtable.c for details. + Maximum number of entries in the hash table that is used + internally to store the environment settings. The default + setting is supposed to be generous and should work in most + cases. This setting can be used to tune behaviour; see + lib/hashtable.c for details. The following definitions that deal with the placement and management of environment data (variable area); in general, we support the @@ -2686,7 +2686,7 @@ Low Level (hardware related) configuration options: area defined by CONFIG_SYS_INIT_RAM_ADDR. Usually CONFIG_SYS_GBL_DATA_OFFSET is chosen such that the initial data is located at the end of the available space - (sometimes written as (CONFIG_SYS_INIT_RAM_END - + (sometimes written as (CONFIG_SYS_INIT_RAM_SIZE - CONFIG_SYS_INIT_DATA_SIZE), and the initial stack is just below that area (growing from (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_GBL_DATA_OFFSET) downward. @@ -2836,19 +2836,17 @@ Low Level (hardware related) configuration options: globally (CONFIG_CMD_MEM). - CONFIG_SKIP_LOWLEVEL_INIT -- CONFIG_SKIP_RELOCATE_UBOOT + [ARM only] If this variable is defined, then certain + low level initializations (like setting up the memory + controller) are omitted and/or U-Boot does not + relocate itself into RAM. - [ARM only] If these variables are defined, then - certain low level initializations (like setting up - the memory controller) are omitted and/or U-Boot does - not relocate itself into RAM. - Normally these variables MUST NOT be defined. The - only exception is when U-Boot is loaded (to RAM) by - some other boot loader or by a debugger which - performs these initializations itself. + Normally this variable MUST NOT be defined. The only + exception is when U-Boot is loaded (to RAM) by some + other boot loader or by a debugger which performs + these initializations itself. - CONFIG_PRELOADER - Modifies the behaviour of start.S when compiling a loader that is executed before the actual U-Boot. E.g. when compiling a NAND SPL. diff --git a/arch/arm/config.mk b/arch/arm/config.mk index 21c1e33..4e165bf 100644 --- a/arch/arm/config.mk +++ b/arch/arm/config.mk @@ -33,9 +33,6 @@ STANDALONE_LOAD_ADDR = 0xc100000 endif endif -ifdef CONFIG_SYS_ARM_WITHOUT_RELOC -PLATFORM_CPPFLAGS += -DCONFIG_SYS_ARM_WITHOUT_RELOC -endif PLATFORM_CPPFLAGS += -DCONFIG_ARM -D__ARM__ # Explicitly specifiy 32-bit ARM ISA since toolchain default can be -mthumb: @@ -68,9 +65,7 @@ endif endif LDSCRIPT := $(SRCTREE)/$(CPUDIR)/u-boot.lds -ifndef CONFIG_SYS_ARM_WITHOUT_RELOC # needed for relocation ifndef CONFIG_NAND_SPL PLATFORM_LDFLAGS += -pie endif -endif diff --git a/arch/arm/cpu/arm1136/start.S b/arch/arm/cpu/arm1136/start.S index 29ed065..aecc943 100644 --- a/arch/arm/cpu/arm1136/start.S +++ b/arch/arm/cpu/arm1136/start.S @@ -28,6 +28,7 @@ * MA 02111-1307 USA */ +#include <asm-offsets.h> #include <config.h> #include <version.h> .globl _start @@ -131,14 +132,11 @@ FIQ_STACK_START: .word 0x0badc0de #endif -#if !defined(CONFIG_SYS_ARM_WITHOUT_RELOC) /* IRQ stack memory (calculated at run-time) + 8 bytes */ .globl IRQ_STACK_START_IN IRQ_STACK_START_IN: .word 0x0badc0de -#endif -#if !defined(CONFIG_SYS_ARM_WITHOUT_RELOC) /* * the actual reset code */ @@ -217,7 +215,6 @@ stack_setup: cmp r0, r6 beq clear_bss -#ifndef CONFIG_SKIP_RELOCATE_UBOOT copy_loop: ldmia r0!, {r9-r10} /* copy from source address [r0] */ stmia r6!, {r9-r10} /* copy to target address [r1] */ @@ -237,13 +234,13 @@ copy_loop: ldr r3, _rel_dyn_end_ofs /* r3 <- rel dyn end ofs */ add r3, r3, r0 /* r3 <- rel dyn end in FLASH */ fixloop: - ldr r0, [r2] /* r0 <- location to fix up, IN FLASH! */ - add r0, r9 /* r0 <- location to fix up in RAM */ + ldr r0, [r2] /* r0 <- location to fix up, IN FLASH! */ + add r0, r0, r9 /* r0 <- location to fix up in RAM */ ldr r1, [r2, #4] and r8, r1, #0xff - cmp r8, #23 /* relative fixup? */ + cmp r8, #23 /* relative fixup? */ beq fixrel - cmp r8, #2 /* absolute fixup? */ + cmp r8, #2 /* absolute fixup? */ beq fixabs /* ignore unknown type of fixup */ b fixnext @@ -260,11 +257,10 @@ fixrel: add r1, r1, r9 fixnext: str r1, [r0] - add r2, r2, #8 /* each rel.dyn entry is 8 bytes */ + add r2, r2, #8 /* each rel.dyn entry is 8 bytes */ cmp r2, r3 - ble fixloop + blo fixloop #endif -#endif /* #ifndef CONFIG_SKIP_RELOCATE_UBOOT */ clear_bss: #ifndef CONFIG_PRELOADER @@ -296,8 +292,8 @@ _nand_boot_ofs jump_2_ram: ldr r0, _board_init_r_ofs adr r1, _start - add r0, r0, r1 - add lr, r0, r9 + add lr, r0, r1 + add lr, lr, r9 /* setup parameters for board_init_r */ mov r0, r5 /* gd_t */ mov r1, r7 /* dest_addr */ @@ -315,112 +311,6 @@ _rel_dyn_end_ofs: _dynsym_start_ofs: .word __dynsym_start - _start -#else /* #if !defined(CONFIG_SYS_ARM_WITHOUT_RELOC) */ -/* - * the actual reset code - */ - -reset: - /* - * set the cpu to SVC32 mode - */ - mrs r0,cpsr - bic r0,r0,#0x1f - orr r0,r0,#0xd3 - msr cpsr,r0 - -#ifdef CONFIG_OMAP2420H4 - /* Copy vectors to mask ROM indirect addr */ - adr r0, _start /* r0 <- current position of code */ - add r0, r0, #4 /* skip reset vector */ - mov r2, #64 /* r2 <- size to copy */ - add r2, r0, r2 /* r2 <- source end address */ - mov r1, #SRAM_OFFSET0 /* build vect addr */ - mov r3, #SRAM_OFFSET1 - add r1, r1, r3 - mov r3, #SRAM_OFFSET2 - add r1, r1, r3 -next: - ldmia r0!, {r3-r10} /* copy from source address [r0] */ - stmia r1!, {r3-r10} /* copy to target address [r1] */ - cmp r0, r2 /* until source end address [r2] */ - bne next /* loop until equal */ - bl cpy_clk_code /* put dpll adjust code behind vectors */ -#endif - /* the mask ROM code should have PLL and others stable */ -#ifndef CONFIG_SKIP_LOWLEVEL_INIT - bl cpu_init_crit -#endif - -#ifndef CONFIG_SKIP_RELOCATE_UBOOT -relocate: /* relocate U-Boot to RAM */ - adr r0, _start /* r0 <- current position of code */ - ldr r1, _TEXT_BASE /* test if we run from flash or RAM */ - cmp r0, r1 /* don't reloc during debug */ -#ifndef CONFIG_PRELOADER - beq stack_setup -#endif /* CONFIG_PRELOADER */ - - ldr r2, _armboot_start - ldr r3, _bss_start - sub r2, r3, r2 /* r2 <- size of armboot */ - add r2, r0, r2 /* r2 <- source end address */ - -copy_loop: - ldmia r0!, {r3-r10} /* copy from source address [r0] */ - stmia r1!, {r3-r10} /* copy to target address [r1] */ - cmp r0, r2 /* until source end address [r2] */ - blo copy_loop -#endif /* CONFIG_SKIP_RELOCATE_UBOOT */ - - /* Set up the stack */ -stack_setup: - ldr r0, _TEXT_BASE /* upper 128 KiB: relocated uboot */ -#ifdef CONFIG_PRELOADER - sub sp, r0, #128 /* leave 32 words for abort-stack */ -#else - sub r0, r0, #CONFIG_SYS_MALLOC_LEN /* malloc area */ - sub r0, r0, #CONFIG_SYS_GBL_DATA_SIZE /* bdinfo */ -#ifdef CONFIG_USE_IRQ - sub r0, r0, #(CONFIG_STACKSIZE_IRQ+CONFIG_STACKSIZE_FIQ) -#endif - sub sp, r0, #12 /* leave 3 words for abort-stack */ -#endif /* CONFIG_PRELOADER */ - bic sp, sp, #7 /* 8-byte alignment for ABI compliance */ - -clear_bss: - adr r2, _start - ldr r0, _bss_start_ofs /* find start of bss segment */ - add r0, r0, r2 - ldr r1, _bss_end_ofs /* stop here */ - add r1, r1, r2 - mov r2, #0x00000000 /* clear */ - -#ifndef CONFIG_PRELOADER -clbss_l:str r2, [r0] /* clear loop... */ - add r0, r0, #4 - cmp r0, r1 - bne clbss_l -#endif - - ldr r0, _start_armboot_ofs - adr r1, _start - add r0, r0, r1 - ldr pc, r0 - -_start_armboot_ofs: -#ifdef CONFIG_NAND_SPL - .word nand_boot - _start -#else -#ifdef CONFIG_ONENAND_IPL - .word start_oneboot - _start -#else - .word start_armboot - _start -#endif /* CONFIG_ONENAND_IPL */ -#endif /* CONFIG_NAND_SPL */ - -#endif /* #if !defined(CONFIG_SYS_ARM_WITHOUT_RELOC) */ - /* ************************************************************************* * @@ -505,13 +395,7 @@ cpu_init_crit: sub sp, sp, #S_FRAME_SIZE @ carve out a frame on current user stack stmia sp, {r0 - r12} @ Save user registers (now in svc mode) r0-r12 -#if !defined(CONFIG_SYS_ARM_WITHOUT_RELOC) ldr r2, IRQ_STACK_START_IN @ set base 2 words into abort stack -#else - adr r2, _start - sub r2, r2, #(CONFIG_SYS_MALLOC_LEN) - sub r2, r2, #(CONFIG_SYS_GBL_DATA_SIZE+8) @ set base 2 words into abort stack -#endif ldmia r2, {r2 - r3} @ get values for "aborted" pc and cpsr (into parm regs) add r0, sp, #S_FRAME_SIZE @ grab pointer to old stack @@ -542,13 +426,7 @@ cpu_init_crit: .endm .macro get_bad_stack -#if !defined(CONFIG_SYS_ARM_WITHOUT_RELOC) ldr r13, IRQ_STACK_START_IN @ setup our mode stack (enter in banked mode) -#else - adr r13, _start @ setup our mode stack (enter in banked mode) - sub r13, r13, #(CONFIG_STACKSIZE+CONFIG_SYS_MALLOC_LEN) @ move past malloc pool - sub r13, r13, #(CONFIG_SYS_GBL_DATA_SIZE+8) @ move to reserved a couple spots for abort stack -#endif str lr, [r13] @ save caller lr in position 0 of saved stack mrs lr, spsr @ get the spsr @@ -564,13 +442,7 @@ cpu_init_crit: .macro get_bad_stack_swi sub r13, r13, #4 @ space on current stack for scratch reg. str r0, [r13] @ save R0's value. -#if !defined(CONFIG_SYS_ARM_WITHOUT_RELOC) ldr r0, IRQ_STACK_START_IN @ get data regions start -#else - ldr r0, _armboot_start @ get data regions start - sub r0, r0, #(CONFIG_SYS_MALLOC_LEN) @ move past malloc pool - sub r0, r0, #(CONFIG_SYS_GBL_DATA_SIZE+8) @ move past gbl and a couple spots for abort stack -#endif str lr, [r0] @ save caller lr in position 0 of saved stack mrs r0, spsr @ get the spsr str lr, [r0, #4] @ save spsr in position 1 of saved stack diff --git a/arch/arm/cpu/arm1176/start.S b/arch/arm/cpu/arm1176/start.S index 24e5bf4..f04d268 100644 --- a/arch/arm/cpu/arm1176/start.S +++ b/arch/arm/cpu/arm1176/start.S @@ -30,6 +30,7 @@ * Base codes by scsuh (sc.suh) */ +#include <asm-offsets.h> #include <config.h> #include <version.h> #ifdef CONFIG_ENABLE_MMU @@ -107,52 +108,53 @@ _TEXT_BASE: _TEXT_PHY_BASE: .word CONFIG_SYS_PHY_UBOOT_BASE -#if defined(CONFIG_SYS_ARM_WITHOUT_RELOC) -.globl _armboot_start -_armboot_start: - .word _start -#endif - /* * These are defined in the board-specific linker script. + * Subtracting _start from them lets the linker put their + * relative position in the executable instead of leaving + * them null. */ -.globl _bss_start -_bss_start: - .word __bss_start -.globl _bss_end -_bss_end: - .word _end +.globl _bss_start_ofs +_bss_start_ofs: + .word __bss_start - _start -#if !defined(CONFIG_SYS_ARM_WITHOUT_RELOC) -/* IRQ stack memory (calculated at run-time) + 8 bytes */ -.globl IRQ_STACK_START_IN -IRQ_STACK_START_IN: - .word 0x0badc0de +.globl _bss_end_ofs +_bss_end_ofs: + .word _end - _start -.globl _datarel_start -_datarel_start: - .word __datarel_start +.globl _datarel_start_ofs +_datarel_start_ofs: + .word __datarel_start - _start -.globl _datarelrolocal_start -_datarelrolocal_start: - .word __datarelrolocal_start +.globl _datarelrolocal_start_ofs +_datarelrolocal_start_ofs: + .word __datarelrolocal_start - _start -.globl _datarellocal_start -_datarellocal_start: - .word __datarellocal_start +.globl _datarellocal_start_ofs +_datarellocal_start_ofs: + .word __datarellocal_start - _start -.globl _datarelro_start -_datarelro_start: - .word __datarelro_start +.globl _datarelro_start_ofs +_datarelro_start_ofs: + .word __datarelro_start - _start -.globl _got_start -_got_start: - .word __got_start +.globl _rel_dyn_start_ofs +_rel_dyn_start_ofs: + .word __rel_dyn_start - _start -.globl _got_end -_got_end: - .word __got_end +.globl _rel_dyn_end_ofs +_rel_dyn_end_ofs: + .word __rel_dyn_end - _start + +.globl _dynsym_start_ofs +_dynsym_start_ofs: + .word __dynsym_start - _start + +/* IRQ stack memory (calculated at run-time) + 8 bytes */ +.globl IRQ_STACK_START_IN +IRQ_STACK_START_IN: + .word 0x0badc0de /* * the actual reset code @@ -274,13 +276,11 @@ stack_setup: adr r0, _start ldr r2, _TEXT_BASE - ldr r3, _bss_start - sub r2, r3, r2 /* r2 <- size of armboot */ - add r2, r0, r2 /* r2 <- source end address */ + ldr r3, _bss_start_ofs + add r2, r0, r3 /* r2 <- source end address */ cmp r0, r6 beq clear_bss -#ifndef CONFIG_SKIP_RELOCATE_UBOOT copy_loop: ldmia r0!, {r9-r10} /* copy from source address [r0] */ stmia r6!, {r9-r10} /* copy to target address [r1] */ @@ -288,26 +288,45 @@ copy_loop: blo copy_loop #ifndef CONFIG_PRELOADER - /* fix got entries */ - ldr r1, _TEXT_BASE /* Text base */ - mov r0, r7 /* reloc addr */ - ldr r2, _got_start /* addr in Flash */ - ldr r3, _got_end /* addr in Flash */ - sub r3, r3, r1 - add r3, r3, r0 - sub r2, r2, r1 - add r2, r2, r0 - + /* + * fix .rel.dyn relocations + */ + ldr r0, _TEXT_BASE /* r0 <- Text base */ + sub r9, r7, r0 /* r9 <- relocation offset */ + ldr r10, _dynsym_start_ofs /* r10 <- sym table ofs */ + add r10, r10, r0 /* r10 <- sym table in FLASH */ + ldr r2, _rel_dyn_start_ofs /* r2 <- rel dyn start ofs */ + add r2, r2, r0 /* r2 <- rel dyn start in FLASH */ + ldr r3, _rel_dyn_end_ofs /* r3 <- rel dyn end ofs */ + add r3, r3, r0 /* r3 <- rel dyn end in FLASH */ fixloop: - ldr r4, [r2] - sub r4, r4, r1 - add r4, r4, r0 - str r4, [r2] - add r2, r2, #4 + ldr r0, [r2] /* r0 <- location to fix up, IN FLASH! */ + add r0, r0, r9 /* r0 <- location to fix up in RAM */ + ldr r1, [r2, #4] + and r8, r1, #0xff + cmp r8, #23 /* relative fixup? */ + beq fixrel + cmp r8, #2 /* absolute fixup? */ + beq fixabs + /* ignore unknown type of fixup */ + b fixnext +fixabs: + /* absolute fix: set location to (offset) symbol value */ + mov r1, r1, LSR #4 /* r1 <- symbol index in .dynsym */ + add r1, r10, r1 /* r1 <- address of symbol in table */ + ldr r1, [r1, #4] /* r1 <- symbol value */ + add r1, r1, r9 /* r1 <- relocated sym addr */ + b fixnext +fixrel: + /* relative fix: increase location by offset */ + ldr r1, [r0] + add r1, r1, r9 +fixnext: + str r1, [r0] + add r2, r2, #8 /* each rel.dyn entry is 8 bytes */ cmp r2, r3 - bne fixloop + blo fixloop #endif -#endif /* #ifndef CONFIG_SKIP_RELOCATE_UBOOT */ #ifdef CONFIG_ENABLE_MMU enable_mmu: @@ -349,13 +368,11 @@ skip_hw_init: clear_bss: #ifndef CONFIG_PRELOADER - ldr r0, _bss_start - ldr r1, _bss_end + ldr r0, _bss_start_ofs + ldr r1, _bss_end_ofs ldr r3, _TEXT_BASE /* Text base */ mov r4, r7 /* reloc addr */ - sub r0, r0, r3 add r0, r0, r4 - sub r1, r1, r3 add r1, r1, r4 mov r2, #0x00000000 /* clear */ @@ -377,202 +394,20 @@ clbss_l:str r2, [r0] /* clear loop... */ _nand_boot: .word nand_boot #else - ldr r0, _TEXT_BASE - ldr r2, _board_init_r - sub r2, r2, r0 - add r2, r2, r7 /* position from board_init_r in RAM */ + ldr r0, _board_init_r_ofs + adr r1, _start + add lr, r0, r1 + add lr, lr, r9 /* setup parameters for board_init_r */ mov r0, r5 /* gd_t */ mov r1, r7 /* dest_addr */ /* jump to it ... */ - mov lr, r2 mov pc, lr -_board_init_r: .word board_init_r -#endif - -#else /* #if !defined(CONFIG_SYS_ARM_WITHOUT_RELOC) */ - -/* - * the actual reset code - */ - -reset: - /* - * set the cpu to SVC32 mode - */ - mrs r0, cpsr - bic r0, r0, #0x3f - orr r0, r0, #0xd3 - msr cpsr, r0 - -/* - ************************************************************************* - * - * CPU_init_critical registers - * - * setup important registers - * setup memory timing - * - ************************************************************************* - */ - /* - * we do sys-critical inits only at reboot, - * not when booting from ram! - */ -cpu_init_crit: - /* - * When booting from NAND - it has definitely been a reset, so, no need - * to flush caches and disable the MMU - */ -#ifndef CONFIG_NAND_SPL - /* - * flush v4 I/D caches - */ - mov r0, #0 - mcr p15, 0, r0, c7, c7, 0 /* flush v3/v4 cache */ - mcr p15, 0, r0, c8, c7, 0 /* flush v4 TLB */ - - /* - * disable MMU stuff and caches - */ - mrc p15, 0, r0, c1, c0, 0 - bic r0, r0, #0x00002300 @ clear bits 13, 9:8 (--V- --RS) - bic r0, r0, #0x00000087 @ clear bits 7, 2:0 (B--- -CAM) - orr r0, r0, #0x00000002 @ set bit 2 (A) Align - orr r0, r0, #0x00001000 @ set bit 12 (I) I-Cache - - /* Prepare to disable the MMU */ - adr r2, mmu_disable_phys - sub r2, r2, #(CONFIG_SYS_PHY_UBOOT_BASE - CONFIG_SYS_TEXT_BASE) - b mmu_disable - - .align 5 - /* Run in a single cache-line */ -mmu_disable: - mcr p15, 0, r0, c1, c0, 0 - nop - nop - mov pc, r2 -mmu_disable_phys: - -#ifdef CONFIG_DISABLE_TCM - /* - * Disable the TCMs - */ - mrc p15, 0, r0, c0, c0, 2 /* Return TCM details */ - cmp r0, #0 - beq skip_tcmdisable - mov r1, #0 - mov r2, #1 - tst r0, r2 - mcrne p15, 0, r1, c9, c1, 1 /* Disable Instruction TCM if present*/ - tst r0, r2, LSL #16 - mcrne p15, 0, r1, c9, c1, 0 /* Disable Data TCM if present*/ -skip_tcmdisable: -#endif -#endif - -#ifdef CONFIG_PERIPORT_REMAP - /* Peri port setup */ - ldr r0, =CONFIG_PERIPORT_BASE - orr r0, r0, #CONFIG_PERIPORT_SIZE - mcr p15,0,r0,c15,c2,4 -#endif - - /* - * Go setup Memory and board specific bits prior to relocation. - */ - bl lowlevel_init /* go setup pll,mux,memory */ - -#ifndef CONFIG_SKIP_RELOCATE_UBOOT -relocate: /* relocate U-Boot to RAM */ - adr r0, _start /* r0 <- current position of code */ - ldr r1, _TEXT_BASE /* test if we run from flash or RAM */ - cmp r0, r1 /* don't reloc during debug */ - beq stack_setup - - ldr r2, _armboot_start - ldr r3, _bss_start - sub r2, r3, r2 /* r2 <- size of armboot */ - add r2, r0, r2 /* r2 <- source end address */ - -copy_loop: - ldmia r0!, {r3-r10} /* copy from source address [r0] */ - stmia r1!, {r3-r10} /* copy to target address [r1] */ - cmp r0, r2 /* until source end address [r2] */ - blo copy_loop -#endif /* CONFIG_SKIP_RELOCATE_UBOOT */ - -#ifdef CONFIG_ENABLE_MMU -enable_mmu: - /* enable domain access */ - ldr r5, =0x0000ffff - mcr p15, 0, r5, c3, c0, 0 /* load domain access register */ - - /* Set the TTB register */ - ldr r0, _mmu_table_base - ldr r1, =CONFIG_SYS_PHY_UBOOT_BASE - ldr r2, =0xfff00000 - bic r0, r0, r2 - orr r1, r0, r1 - mcr p15, 0, r1, c2, c0, 0 - - /* Enable the MMU */ - mrc p15, 0, r0, c1, c0, 0 - orr r0, r0, #1 /* Set CR_M to enable MMU */ - - /* Prepare to enable the MMU */ - adr r1, skip_hw_init - and r1, r1, #0x3fc - ldr r2, _TEXT_BASE - ldr r3, =0xfff00000 - and r2, r2, r3 - orr r2, r2, r1 - b mmu_enable - - .align 5 - /* Run in a single cache-line */ -mmu_enable: - - mcr p15, 0, r0, c1, c0, 0 - nop - nop - mov pc, r2 -skip_hw_init: +_board_init_r_ofs: + .word board_init_r - _start #endif - /* Set up the stack */ -stack_setup: - ldr r0, =CONFIG_SYS_UBOOT_BASE /* base of copy in DRAM */ - sub r0, r0, #CONFIG_SYS_MALLOC_LEN /* malloc area */ - sub r0, r0, #CONFIG_SYS_GBL_DATA_SIZE /* bdinfo */ - sub sp, r0, #12 /* leave 3 words for abort-stack */ - bic sp, sp, #7 /* 8-byte alignment for ABI compliance */ - -clear_bss: - ldr r0, _bss_start /* find start of bss segment */ - ldr r1, _bss_end /* stop here */ - mov r2, #0 /* clear */ - -clbss_l: - str r2, [r0] /* clear loop... */ - add r0, r0, #4 - cmp r0, r1 - blo clbss_l - -#ifndef CONFIG_NAND_SPL - ldr pc, _start_armboot - -_start_armboot: - .word start_armboot -#else - b nand_boot -/* .word nand_boot*/ -#endif - -#endif /* #if !defined(CONFIG_SYS_ARM_WITHOUT_RELOC) */ - #ifdef CONFIG_ENABLE_MMU _mmu_table_base: .word mmu_table @@ -659,14 +494,7 @@ phy_last_jump: /* Save user registers (now in svc mode) r0-r12 */ stmia sp, {r0 - r12} -#if defined(CONFIG_SYS_ARM_WITHOUT_RELOC) - ldr r2, _armboot_start - sub r2, r2, #(CONFIG_SYS_MALLOC_LEN) - /* set base 2 words into abort stack */ - sub r2, r2, #(CONFIG_SYS_GBL_DATA_SIZE+8) -#else ldr r2, IRQ_STACK_START_IN -#endif /* get values for "aborted" pc and cpsr (into parm regs) */ ldmia r2, {r2 - r3} /* grab pointer to old stack */ @@ -681,16 +509,7 @@ phy_last_jump: .endm .macro get_bad_stack -#if defined(CONFIG_SYS_ARM_WITHOUT_RELOC) - /* setup our mode stack (enter in banked mode) */ - ldr r13, _armboot_start - /* move past malloc pool */ - sub r13, r13, #(CONFIG_SYS_MALLOC_LEN) - /* move to reserved a couple spots for abort stack */ - sub r13, r13, #(CONFIG_SYS_GBL_DATA_SIZE + 8) -#else ldr r13, IRQ_STACK_START_IN @ setup our mode stack -#endif /* save caller lr in position 0 of saved stack */ str lr, [r13] @@ -715,16 +534,7 @@ phy_last_jump: sub r13, r13, #4 /* save R0's value. */ str r0, [r13] -#if defined(CONFIG_SYS_ARM_WITHOUT_RELOC) - /* get data regions start */ - ldr r0, _armboot_start - /* move past malloc pool */ - sub r0, r0, #(CONFIG_SYS_MALLOC_LEN) - /* move past gbl and a couple spots for abort stack */ - sub r0, r0, #(CONFIG_SYS_GBL_DATA_SIZE + 8) -#else ldr r13, IRQ_STACK_START_IN @ setup our mode stack -#endif /* save caller lr in position 0 of saved stack */ str lr, [r0] /* get the spsr */ diff --git a/arch/arm/cpu/arm1176/u-boot.lds b/arch/arm/cpu/arm1176/u-boot.lds index fa640ee..d9ed954 100644 --- a/arch/arm/cpu/arm1176/u-boot.lds +++ b/arch/arm/cpu/arm1176/u-boot.lds @@ -51,11 +51,14 @@ SECTIONS *(.data.rel.ro) } - __got_start = .; . = ALIGN(4); - .got : { *(.got) } + __rel_dyn_start = .; + .rel.dyn : { *(.rel.dyn) } + __rel_dyn_end = .; + + __dynsym_start = .; + .dynsym : { *(.dynsym) } - __got_end = .; . = .; __u_boot_cmd_start = .; .u_boot_cmd : { *(.u_boot_cmd) } @@ -65,4 +68,10 @@ SECTIONS __bss_start = .; .bss (NOLOAD) : { *(.bss) . = ALIGN(4); } _end = .; + + /DISCARD/ : { *(.dynstr*) } + /DISCARD/ : { *(.dynamic*) } + /DISCARD/ : { *(.plt*) } + /DISCARD/ : { *(.interp*) } + /DISCARD/ : { *(.gnu*) } } diff --git a/arch/arm/cpu/arm720t/start.S b/arch/arm/cpu/arm720t/start.S index d93911f..8cd267b 100644 --- a/arch/arm/cpu/arm720t/start.S +++ b/arch/arm/cpu/arm720t/start.S @@ -23,7 +23,7 @@ * MA 02111-1307 USA */ - +#include <asm-offsets.h> #include <config.h> #include <version.h> #include <asm/hardware.h> @@ -79,12 +79,6 @@ _fiq: .word fiq _TEXT_BASE: .word CONFIG_SYS_TEXT_BASE -#if defined(CONFIG_SYS_ARM_WITHOUT_RELOC) -.globl _armboot_start -_armboot_start: - .word _start -#endif - /* * These are defined in the board-specific linker script. */ @@ -108,7 +102,6 @@ FIQ_STACK_START: .word 0x0badc0de #endif -#if !defined(CONFIG_SYS_ARM_WITHOUT_RELOC) /* IRQ stack memory (calculated at run-time) + 8 bytes */ .globl IRQ_STACK_START_IN IRQ_STACK_START_IN: @@ -197,7 +190,6 @@ stack_setup: cmp r0, r6 beq clear_bss -#ifndef CONFIG_SKIP_RELOCATE_UBOOT copy_loop: ldmia r0!, {r9-r10} /* copy from source address [r0] */ stmia r6!, {r9-r10} /* copy to target address [r1] */ @@ -222,9 +214,8 @@ fixloop: str r4, [r2] add r2, r2, #4 cmp r2, r3 - bne fixloop + blo fixloop #endif -#endif /* #ifndef CONFIG_SKIP_RELOCATE_UBOOT */ clear_bss: #ifndef CONFIG_PRELOADER @@ -264,92 +255,6 @@ clbss_l:str r2, [r0] /* clear loop... */ _board_init_r: .word board_init_r -#else /* #if !defined(CONFIG_SYS_ARM_WITHOUT_RELOC) */ - -/* - * the actual reset code - */ - -reset: - /* - * set the cpu to SVC32 mode - */ - mrs r0,cpsr - bic r0,r0,#0x1f - orr r0,r0,#0x13 - msr cpsr,r0 - - /* - * we do sys-critical inits only at reboot, - * not when booting from ram! - */ -#ifndef CONFIG_SKIP_LOWLEVEL_INIT - bl cpu_init_crit -#endif - -#ifdef CONFIG_LPC2292 - bl lowlevel_init -#endif - -#ifndef CONFIG_SKIP_RELOCATE_UBOOT -relocate: /* relocate U-Boot to RAM */ - adr r0, _start /* r0 <- current position of code */ - ldr r1, _TEXT_BASE /* test if we run from flash or RAM */ - cmp r0, r1 /* don't reloc during debug */ - beq stack_setup - -#if CONFIG_SYS_TEXT_BASE -#ifndef CONFIG_LPC2292 /* already done in lowlevel_init */ - ldr r2, =0x0 /* Relocate the exception vectors */ - cmp r1, r2 /* and associated data to address */ - ldmneia r0!, {r3-r10} /* 0x0. Do nothing if CONFIG_SYS_TEXT_BASE is */ - stmneia r2!, {r3-r10} /* 0x0. Copy the first 15 words. */ - ldmneia r0, {r3-r9} - stmneia r2, {r3-r9} - adrne r0, _start /* restore r0 */ -#endif /* !CONFIG_LPC2292 */ -#endif - - ldr r2, _armboot_start - ldr r3, _bss_start - sub r2, r3, r2 /* r2 <- size of armboot */ - add r2, r0, r2 /* r2 <- source end address */ - -copy_loop: - ldmia r0!, {r3-r10} /* copy from source address [r0] */ - stmia r1!, {r3-r10} /* copy to target address [r1] */ - cmp r0, r2 /* until source end address [r2] */ - blo copy_loop - -#endif /* CONFIG_SKIP_RELOCATE_UBOOT */ - - /* Set up the stack */ -stack_setup: - ldr r0, _TEXT_BASE /* upper 128 KiB: relocated uboot */ - sub r0, r0, #CONFIG_SYS_MALLOC_LEN /* malloc area */ - sub r0, r0, #CONFIG_SYS_GBL_DATA_SIZE /* bdinfo */ -#ifdef CONFIG_USE_IRQ - sub r0, r0, #(CONFIG_STACKSIZE_IRQ+CONFIG_STACKSIZE_FIQ) -#endif - sub sp, r0, #12 /* leave 3 words for abort-stack */ - bic sp, sp, #7 /* 8-byte alignment for ABI compliance */ - -clear_bss: - ldr r0, _bss_start /* find start of bss segment */ - ldr r1, _bss_end /* stop here */ - mov r2, #0x00000000 /* clear */ - -clbss_l:str r2, [r0] /* clear loop... */ - add r0, r0, #4 - cmp r0, r1 - blo clbss_l - - ldr pc, _start_armboot - -_start_armboot: .word start_armboot - -#endif /* #if !defined(CONFIG_SYS_ARM_WITHOUT_RELOC) */ - /* ************************************************************************* * @@ -606,13 +511,7 @@ lock_loop: stmia sp, {r0 - r12} @ Calling r0-r12 add r8, sp, #S_PC -#if defined(CONFIG_SYS_ARM_WITHOUT_RELOC) - ldr r2, _armboot_start - sub r2, r2, #(CONFIG_STACKSIZE+CONFIG_SYS_MALLOC_LEN) - sub r2, r2, #(CONFIG_SYS_GBL_DATA_SIZE+8) @ set base 2 words into abort stack -#else ldr r2, IRQ_STACK_START_IN -#endif ldmia r2, {r2 - r4} @ get pc, cpsr, old_r0 add r0, sp, #S_FRAME_SIZE @ restore sp_SVC @@ -643,13 +542,7 @@ lock_loop: .endm .macro get_bad_stack -#if defined(CONFIG_SYS_ARM_WITHOUT_RELOC) - ldr r13, _armboot_start @ setup our mode stack - sub r13, r13, #(CONFIG_STACKSIZE+CONFIG_SYS_MALLOC_LEN) - sub r13, r13, #(CONFIG_SYS_GBL_DATA_SIZE+8) @ reserved a couple spots in abort stack -#else ldr r13, IRQ_STACK_START_IN @ setup our mode stack -#endif str lr, [r13] @ save caller lr / spsr mrs lr, spsr diff --git a/arch/arm/cpu/arm920t/s3c24x0/speed.c b/arch/arm/cpu/arm920t/s3c24x0/speed.c index b13283a..3ae558d 100644 --- a/arch/arm/cpu/arm920t/s3c24x0/speed.c +++ b/arch/arm/cpu/arm920t/s3c24x0/speed.c @@ -54,9 +54,9 @@ static ulong get_PLLCLK(int pllreg) ulong r, m, p, s; if (pllreg == MPLL) - r = readl(&clk_power->MPLLCON); + r = readl(&clk_power->mpllcon); else if (pllreg == UPLL) - r = readl(&clk_power->UPLLCON); + r = readl(&clk_power->upllcon); else hang(); @@ -64,7 +64,12 @@ static ulong get_PLLCLK(int pllreg) p = ((r & 0x003F0) >> 4) + 2; s = r & 0x3; +#if defined(CONFIG_S3C2440) + if (pllreg == MPLL) + return 2 * m * (CONFIG_SYS_CLK_FREQ / (p << s)); +#endif return (CONFIG_SYS_CLK_FREQ * m) / (p << s); + } /* return FCLK frequency */ @@ -77,8 +82,23 @@ ulong get_FCLK(void) ulong get_HCLK(void) { struct s3c24x0_clock_power *clk_power = s3c24x0_get_base_clock_power(); - - return (readl(&clk_power->CLKDIVN) & 2) ? get_FCLK() / 2 : get_FCLK(); +#ifdef CONFIG_S3C2440 + switch (readl(&clk_power->clkdivn) & 0x6) { + default: + case 0: + return get_FCLK(); + case 2: + return get_FCLK() / 2; + case 4: + return (readl(&clk_power->camdivn) & (1 << 9)) ? + get_FCLK() / 8 : get_FCLK() / 4; + case 6: + return (readl(&clk_power->camdivn) & (1 << 8)) ? + get_FCLK() / 6 : get_FCLK() / 3; + } +#else + return (readl(&clk_power->clkdivn) & 2) ? get_FCLK() / 2 : get_FCLK(); +#endif } /* return PCLK frequency */ @@ -86,7 +106,7 @@ ulong get_PCLK(void) { struct s3c24x0_clock_power *clk_power = s3c24x0_get_base_clock_power(); - return (readl(&clk_power->CLKDIVN) & 1) ? get_HCLK() / 2 : get_HCLK(); + return (readl(&clk_power->clkdivn) & 1) ? get_HCLK() / 2 : get_HCLK(); } /* return UCLK frequency */ diff --git a/arch/arm/cpu/arm920t/s3c24x0/timer.c b/arch/arm/cpu/arm920t/s3c24x0/timer.c index 7d47354..8cf9ff6 100644 --- a/arch/arm/cpu/arm920t/s3c24x0/timer.c +++ b/arch/arm/cpu/arm920t/s3c24x0/timer.c @@ -43,7 +43,7 @@ static inline ulong READ_TIMER(void) { struct s3c24x0_timers *timers = s3c24x0_get_base_timers(); - return readl(&timers->TCNTO4) & 0xffff; + return readl(&timers->tcnto4) & 0xffff; } static ulong timestamp; @@ -56,7 +56,7 @@ int timer_init(void) /* use PWM Timer 4 because it has no output */ /* prescaler for Timer 4 is 16 */ - writel(0x0f00, &timers->TCFG0); + writel(0x0f00, &timers->tcfg0); if (timer_load_val == 0) { /* * for 10 ms clock period @ PCLK with 4 bit divider = 1/2 @@ -68,13 +68,13 @@ int timer_init(void) } /* load value for 10 ms timeout */ lastdec = timer_load_val; - writel(timer_load_val, &timers->TCNTB4); - /* auto load, manual update of Timer 4 */ - tmr = (readl(&timers->TCON) & ~0x0700000) | 0x0600000; - writel(tmr, &timers->TCON); - /* auto load, start Timer 4 */ + writel(timer_load_val, &timers->tcntb4); + /* auto load, manual update of timer 4 */ + tmr = (readl(&timers->tcon) & ~0x0700000) | 0x0600000; + writel(tmr, &timers->tcon); + /* auto load, start timer 4 */ tmr = (tmr & ~0x0700000) | 0x0500000; - writel(tmr, &timers->TCON); + writel(tmr, &timers->tcon); timestamp = 0; return (0); @@ -181,6 +181,7 @@ ulong get_tbclk(void) tbclk = timer_load_val * 100; #elif defined(CONFIG_SBC2410X) || \ defined(CONFIG_SMDK2410) || \ + defined(CONFIG_S3C2440) || \ defined(CONFIG_VCMA9) tbclk = CONFIG_SYS_HZ; #else @@ -206,13 +207,13 @@ void reset_cpu(ulong ignored) watchdog = s3c24x0_get_base_watchdog(); /* Disable watchdog */ - writel(0x0000, &watchdog->WTCON); + writel(0x0000, &watchdog->wtcon); /* Initialize watchdog timer count register */ - writel(0x0001, &watchdog->WTCNT); + writel(0x0001, &watchdog->wtcnt); /* Enable watchdog timer; assert reset at timer timeout */ - writel(0x0021, &watchdog->WTCON); + writel(0x0021, &watchdog->wtcon); while (1) /* loop forever and wait for reset to happen */; diff --git a/arch/arm/cpu/arm920t/s3c24x0/usb.c b/arch/arm/cpu/arm920t/s3c24x0/usb.c index e468ed0..226a3f6 100644 --- a/arch/arm/cpu/arm920t/s3c24x0/usb.c +++ b/arch/arm/cpu/arm920t/s3c24x0/usb.c @@ -39,14 +39,14 @@ int usb_cpu_init(void) * Set the 48 MHz UPLL clocking. Values are taken from * "PLL value selection guide", 6-23, s3c2400_UM.pdf. */ - writel((40 << 12) + (1 << 4) + 2, &clk_power->UPLLCON); + writel((40 << 12) + (1 << 4) + 2, &clk_power->upllcon); /* 1 = use pads related USB for USB host */ - writel(readl(&gpio->MISCCR) | 0x8, &gpio->MISCCR); + writel(readl(&gpio->misccr) | 0x8, &gpio->misccr); /* * Enable USB host clock. */ - writel(readl(&clk_power->CLKCON) | (1 << 4), &clk_power->CLKCON); + writel(readl(&clk_power->clkcon) | (1 << 4), &clk_power->clkcon); return 0; } @@ -55,14 +55,14 @@ int usb_cpu_stop(void) { struct s3c24x0_clock_power *clk_power = s3c24x0_get_base_clock_power(); /* may not want to do this */ - writel(readl(&clk_power->CLKCON) & ~(1 << 4), &clk_power->CLKCON); + writel(readl(&clk_power->clkcon) & ~(1 << 4), &clk_power->clkcon); return 0; } int usb_cpu_init_fail(void) { struct s3c24x0_clock_power *clk_power = s3c24x0_get_base_clock_power(); - writel(readl(&clk_power->CLKCON) & ~(1 << 4), &clk_power->CLKCON); + writel(readl(&clk_power->clkcon) & ~(1 << 4), &clk_power->clkcon); return 0; } diff --git a/arch/arm/cpu/arm920t/s3c24x0/usb_ohci.c b/arch/arm/cpu/arm920t/s3c24x0/usb_ohci.c index 5aa8d64..ccc9738 100644 --- a/arch/arm/cpu/arm920t/s3c24x0/usb_ohci.c +++ b/arch/arm/cpu/arm920t/s3c24x0/usb_ohci.c @@ -1666,13 +1666,13 @@ int usb_lowlevel_init(void) * Set the 48 MHz UPLL clocking. Values are taken from * "PLL value selection guide", 6-23, s3c2400_UM.pdf. */ - clk_power->UPLLCON = ((40 << 12) + (1 << 4) + 2); - gpio->MISCCR |= 0x8; /* 1 = use pads related USB for USB host */ + clk_power->upllcon = ((40 << 12) + (1 << 4) + 2); + gpio->misccr |= 0x8; /* 1 = use pads related USB for USB host */ /* * Enable USB host clock. */ - clk_power->CLKCON |= (1 << 4); + clk_power->clkcon |= (1 << 4); memset(&gohci, 0, sizeof(struct ohci)); memset(&urb_priv, 0, sizeof(struct urb_priv)); @@ -1709,7 +1709,7 @@ int usb_lowlevel_init(void) if (hc_reset(&gohci) < 0) { hc_release_ohci(&gohci); /* Initialization failed */ - clk_power->CLKCON &= ~(1 << 4); + clk_power->clkcon &= ~(1 << 4); return -1; } @@ -1722,7 +1722,7 @@ int usb_lowlevel_init(void) err("can't start usb-%s", gohci.slot_name); hc_release_ohci(&gohci); /* Initialization failed */ - clk_power->CLKCON &= ~(1 << 4); + clk_power->clkcon &= ~(1 << 4); return -1; } #ifdef DEBUG @@ -1748,7 +1748,7 @@ int usb_lowlevel_stop(void) /* call hc_release_ohci() here ? */ hc_reset(&gohci); /* may not want to do this */ - clk_power->CLKCON &= ~(1 << 4); + clk_power->clkcon &= ~(1 << 4); return 0; } diff --git a/arch/arm/cpu/arm920t/start.S b/arch/arm/cpu/arm920t/start.S index 343a760..d4edde7 100644 --- a/arch/arm/cpu/arm920t/start.S +++ b/arch/arm/cpu/arm920t/start.S @@ -24,6 +24,7 @@ * MA 02111-1307 USA */ +#include <asm-offsets.h> #include <common.h> #include <config.h> @@ -74,12 +75,6 @@ _fiq: .word fiq _TEXT_BASE: .word CONFIG_SYS_TEXT_BASE -#if defined(CONFIG_SYS_ARM_WITHOUT_RELOC) -.globl _armboot_start -_armboot_start: - .word _start -#endif - /* * These are defined in the board-specific linker script. */ @@ -103,7 +98,6 @@ FIQ_STACK_START: .word 0x0badc0de #endif -#if !defined(CONFIG_SYS_ARM_WITHOUT_RELOC) /* IRQ stack memory (calculated at run-time) + 8 bytes */ .globl IRQ_STACK_START_IN IRQ_STACK_START_IN: @@ -242,7 +236,6 @@ stack_setup: cmp r0, r6 beq clear_bss -#ifndef CONFIG_SKIP_RELOCATE_UBOOT copy_loop: ldmia r0!, {r9-r10} /* copy from source address [r0] */ stmia r6!, {r9-r10} /* copy to target address [r1] */ @@ -267,9 +260,8 @@ fixloop: str r4, [r2] add r2, r2, #4 cmp r2, r3 - bne fixloop + blo fixloop #endif -#endif /* #ifndef CONFIG_SKIP_RELOCATE_UBOOT */ clear_bss: #ifndef CONFIG_PRELOADER @@ -315,127 +307,6 @@ _nand_boot: .word nand_boot _board_init_r: .word board_init_r #endif -#else /* #if !defined(CONFIG_SYS_ARM_WITHOUT_RELOC) */ -/* - * the actual start code - */ - -start_code: - /* - * set the cpu to SVC32 mode - */ - mrs r0, cpsr - bic r0, r0, #0x1f - orr r0, r0, #0xd3 - msr cpsr, r0 - - bl coloured_LED_init - bl red_LED_on - -#if defined(CONFIG_AT91RM9200DK) || defined(CONFIG_AT91RM9200EK) - /* - * relocate exception table - */ - ldr r0, =_start - ldr r1, =0x0 - mov r2, #16 -copyex: - subs r2, r2, #1 - ldr r3, [r0], #4 - str r3, [r1], #4 - bne copyex -#endif - -#ifdef CONFIG_S3C24X0 - /* turn off the watchdog */ - -# if defined(CONFIG_S3C2400) -# define pWTCON 0x15300000 -# define INTMSK 0x14400008 /* Interupt-Controller base addresses */ -# define CLKDIVN 0x14800014 /* clock divisor register */ -#else -# define pWTCON 0x53000000 -# define INTMSK 0x4A000008 /* Interupt-Controller base addresses */ -# define INTSUBMSK 0x4A00001C -# define CLKDIVN 0x4C000014 /* clock divisor register */ -# endif - - ldr r0, =pWTCON - mov r1, #0x0 - str r1, [r0] - - /* - * mask all IRQs by setting all bits in the INTMR - default - */ - mov r1, #0xffffffff - ldr r0, =INTMSK - str r1, [r0] -# if defined(CONFIG_S3C2410) - ldr r1, =0x3ff - ldr r0, =INTSUBMSK - str r1, [r0] -# endif - - /* FCLK:HCLK:PCLK = 1:2:4 */ - /* default FCLK is 120 MHz ! */ - ldr r0, =CLKDIVN - mov r1, #3 - str r1, [r0] -#endif /* CONFIG_S3C24X0 */ - - /* - * we do sys-critical inits only at reboot, - * not when booting from ram! - */ -#ifndef CONFIG_SKIP_LOWLEVEL_INIT - bl cpu_init_crit -#endif - -#ifndef CONFIG_SKIP_RELOCATE_UBOOT -relocate: /* relocate U-Boot to RAM */ - adr r0, _start /* r0 <- current position of code */ - ldr r1, _TEXT_BASE /* test if we run from flash or RAM */ - cmp r0, r1 /* don't reloc during debug */ - beq stack_setup - - ldr r2, _armboot_start - ldr r3, _bss_start - sub r2, r3, r2 /* r2 <- size of armboot */ - add r2, r0, r2 /* r2 <- source end address */ - -copy_loop: - ldmia r0!, {r3-r10} /* copy from source address [r0] */ - stmia r1!, {r3-r10} /* copy to target address [r1] */ - cmp r0, r2 /* until source end address [r2] */ - blo copy_loop -#endif /* CONFIG_SKIP_RELOCATE_UBOOT */ - - /* Set up the stack */ -stack_setup: - ldr r0, _TEXT_BASE /* upper 128 KiB: relocated uboot */ - sub r0, r0, #CONFIG_SYS_MALLOC_LEN /* malloc area */ - sub r0, r0, #CONFIG_SYS_GBL_DATA_SIZE /* bdinfo */ -#ifdef CONFIG_USE_IRQ - sub r0, r0, #(CONFIG_STACKSIZE_IRQ+CONFIG_STACKSIZE_FIQ) -#endif - sub sp, r0, #12 /* leave 3 words for abort-stack */ - bic sp, sp, #7 /* 8-byte alignment for ABI compliance */ - -clear_bss: - ldr r0, _bss_start /* find start of bss segment */ - ldr r1, _bss_end /* stop here */ - mov r2, #0x00000000 /* clear */ - -clbss_l:str r2, [r0] /* clear loop... */ - add r0, r0, #4 - cmp r0, r1 - blo clbss_l - - ldr pc, _start_armboot - -_start_armboot: .word start_armboot -#endif /* #if !defined(CONFIG_SYS_ARM_WITHOUT_RELOC) */ - /* ************************************************************************* * @@ -524,15 +395,7 @@ cpu_init_crit: .macro bad_save_user_regs sub sp, sp, #S_FRAME_SIZE stmia sp, {r0 - r12} @ Calling r0-r12 -#if defined(CONFIG_SYS_ARM_WITHOUT_RELOC) - ldr r2, _armboot_start - sub r2, r2, #(CONFIG_STACKSIZE) - sub r2, r2, #(CONFIG_SYS_MALLOC_LEN) - /* set base 2 words into abort stack */ - sub r2, r2, #(CONFIG_SYS_GBL_DATA_SIZE+8) -#else ldr r2, IRQ_STACK_START_IN -#endif ldmia r2, {r2 - r3} @ get pc, cpsr add r0, sp, #S_FRAME_SIZE @ restore sp_SVC @@ -564,15 +427,7 @@ cpu_init_crit: .endm .macro get_bad_stack -#if defined(CONFIG_SYS_ARM_WITHOUT_RELOC) - ldr r13, _armboot_start @ setup our mode stack - sub r13, r13, #(CONFIG_STACKSIZE) - sub r13, r13, #(CONFIG_SYS_MALLOC_LEN) - /* reserve a couple spots in abort stack */ - sub r13, r13, #(CONFIG_SYS_GBL_DATA_SIZE+8) -#else ldr r13, IRQ_STACK_START_IN @ setup our mode stack -#endif str lr, [r13] @ save caller lr / spsr mrs lr, spsr diff --git a/arch/arm/cpu/arm925t/start.S b/arch/arm/cpu/arm925t/start.S index cf18a01..51229c6 100644 --- a/arch/arm/cpu/arm925t/start.S +++ b/arch/arm/cpu/arm925t/start.S @@ -30,7 +30,7 @@ * MA 02111-1307 USA */ - +#include <asm-offsets.h> #include <config.h> #include <version.h> @@ -85,12 +85,6 @@ _fiq: .word fiq _TEXT_BASE: .word CONFIG_SYS_TEXT_BASE -#if defined(CONFIG_SYS_ARM_WITHOUT_RELOC) -.globl _armboot_start -_armboot_start: - .word _start -#endif - /* * These are defined in the board-specific linker script. */ @@ -114,7 +108,6 @@ FIQ_STACK_START: .word 0x0badc0de #endif -#if !defined(CONFIG_SYS_ARM_WITHOUT_RELOC) /* IRQ stack memory (calculated at run-time) + 8 bytes */ .globl IRQ_STACK_START_IN IRQ_STACK_START_IN: @@ -234,7 +227,6 @@ stack_setup: cmp r0, r6 beq clear_bss -#ifndef CONFIG_SKIP_RELOCATE_UBOOT copy_loop: ldmia r0!, {r9-r10} /* copy from source address [r0] */ stmia r6!, {r9-r10} /* copy to target address [r1] */ @@ -259,9 +251,8 @@ fixloop: str r4, [r2] add r2, r2, #4 cmp r2, r3 - bne fixloop + blo fixloop #endif -#endif /* #ifndef CONFIG_SKIP_RELOCATE_UBOOT */ clear_bss: #ifndef CONFIG_PRELOADER @@ -305,108 +296,6 @@ _nand_boot: .word nand_boot _board_init_r: .word board_init_r #endif -#else /* #if !defined(CONFIG_SYS_ARM_WITHOUT_RELOC) */ -/* - * the actual reset code - */ - -reset: - /* - * set the cpu to SVC32 mode - */ - mrs r0,cpsr - bic r0,r0,#0x1f - orr r0,r0,#0xd3 - msr cpsr,r0 - - /* - * Set up 925T mode - */ - mov r1, #0x81 /* Set ARM925T configuration. */ - mcr p15, 0, r1, c15, c1, 0 /* Write ARM925T configuration register. */ - - /* - * turn off the watchdog, unlock/diable sequence - */ - mov r1, #0xF5 - ldr r0, =WDTIM_MODE - strh r1, [r0] - mov r1, #0xA0 - strh r1, [r0] - - /* - * mask all IRQs by setting all bits in the INTMR - default - */ - mov r1, #0xffffffff - ldr r0, =REG_IHL1_MIR - str r1, [r0] - ldr r0, =REG_IHL2_MIR - str r1, [r0] - - /* - * wait for dpll to lock - */ - ldr r0, =CK_DPLL1 - mov r1, #0x10 - strh r1, [r0] -poll1: - ldrh r1, [r0] - ands r1, r1, #0x01 - beq poll1 - - /* - * we do sys-critical inits only at reboot, - * not when booting from ram! - */ -#ifndef CONFIG_SKIP_LOWLEVEL_INIT - bl cpu_init_crit -#endif - -#ifndef CONFIG_SKIP_RELOCATE_UBOOT -relocate: /* relocate U-Boot to RAM */ - adr r0, _start /* r0 <- current position of code */ - ldr r1, _TEXT_BASE /* test if we run from flash or RAM */ - cmp r0, r1 /* don't reloc during debug */ - beq stack_setup - - ldr r2, _armboot_start - ldr r3, _bss_start - sub r2, r3, r2 /* r2 <- size of armboot */ - add r2, r0, r2 /* r2 <- source end address */ - -copy_loop: - ldmia r0!, {r3-r10} /* copy from source address [r0] */ - stmia r1!, {r3-r10} /* copy to target address [r1] */ - cmp r0, r2 /* until source end address [r2] */ - blo copy_loop -#endif /* CONFIG_SKIP_RELOCATE_UBOOT */ - - /* Set up the stack */ -stack_setup: - ldr r0, _TEXT_BASE /* upper 128 KiB: relocated uboot */ - sub r0, r0, #CONFIG_SYS_MALLOC_LEN /* malloc area */ - sub r0, r0, #CONFIG_SYS_GBL_DATA_SIZE /* bdinfo */ -#ifdef CONFIG_USE_IRQ - sub r0, r0, #(CONFIG_STACKSIZE_IRQ+CONFIG_STACKSIZE_FIQ) -#endif - sub sp, r0, #12 /* leave 3 words for abort-stack */ - bic sp, sp, #7 /* 8-byte alignment for ABI compliance */ - -clear_bss: - ldr r0, _bss_start /* find start of bss segment */ - ldr r1, _bss_end /* stop here */ - mov r2, #0x00000000 /* clear */ - -clbss_l:str r2, [r0] /* clear loop... */ - add r0, r0, #4 - cmp r0, r1 - blo clbss_l - - ldr pc, _start_armboot - -_start_armboot: .word start_armboot -#endif /* #if !defined(CONFIG_SYS_ARM_WITHOUT_RELOC) */ - /* ************************************************************************* * @@ -489,13 +378,7 @@ cpu_init_crit: sub sp, sp, #S_FRAME_SIZE @ carve out a frame on current user stack stmia sp, {r0 - r12} @ Save user registers (now in svc mode) r0-r12 -#if defined(CONFIG_SYS_ARM_WITHOUT_RELOC) - ldr r2, _armboot_start - sub r2, r2, #(CONFIG_STACKSIZE+CONFIG_SYS_MALLOC_LEN) - sub r2, r2, #(CONFIG_SYS_GBL_DATA_SIZE+8) @ set base 2 words into abort stack -#else ldr r2, IRQ_STACK_START_IN -#endif ldmia r2, {r2 - r3} @ get values for "aborted" pc and cpsr (into parm regs) add r0, sp, #S_FRAME_SIZE @ grab pointer to old stack @@ -526,13 +409,7 @@ cpu_init_crit: .endm .macro get_bad_stack -#if defined(CONFIG_SYS_ARM_WITHOUT_RELOC) - ldr r13, _armboot_start @ setup our mode stack - sub r13, r13, #(CONFIG_STACKSIZE+CONFIG_SYS_MALLOC_LEN) - sub r13, r13, #(CONFIG_SYS_GBL_DATA_SIZE+8) @ reserved a couple spots in abort stack -#else ldr r13, IRQ_STACK_START_IN -#endif str lr, [r13] @ save caller lr in position 0 of saved stack mrs lr, spsr @ get the spsr diff --git a/arch/arm/cpu/arm926ejs/kirkwood/dram.c b/arch/arm/cpu/arm926ejs/kirkwood/dram.c index 7439c87..2441554 100644 --- a/arch/arm/cpu/arm926ejs/kirkwood/dram.c +++ b/arch/arm/cpu/arm926ejs/kirkwood/dram.c @@ -81,6 +81,16 @@ int dram_init(void) gd->ram_size += gd->bd->bi_dram[i].size; } + + for (; i < CONFIG_NR_DRAM_BANKS; i++) { + /* If above loop terminated prematurely, we need to set + * remaining banks' start address & size as 0. Otherwise other + * u-boot functions and Linux kernel gets wrong values which + * could result in crash */ + gd->bd->bi_dram[i].start = 0; + gd->bd->bi_dram[i].size = 0; + } + return 0; } @@ -93,4 +103,3 @@ void dram_init_banksize(void) dram_init(); } #endif /* CONFIG_SYS_BOARD_DRAM_INIT */ - diff --git a/arch/arm/cpu/arm926ejs/mx25/reset.c b/arch/arm/cpu/arm926ejs/mx25/reset.c index 1e33150..1a43683 100644 --- a/arch/arm/cpu/arm926ejs/mx25/reset.c +++ b/arch/arm/cpu/arm926ejs/mx25/reset.c @@ -43,14 +43,14 @@ void reset_cpu (ulong ignored) { struct wdog_regs *regs = (struct wdog_regs *)IMX_WDT_BASE; /* Disable watchdog and set Time-Out field to 0 */ - writel (0x00000000, ®s->wcr); + writew(0, ®s->wcr); /* Write Service Sequence */ - writel (0x00005555, ®s->wsr); - writel (0x0000AAAA, ®s->wsr); + writew(WSR_UNLOCK1, ®s->wsr); + writew(WSR_UNLOCK2, ®s->wsr); /* Enable watchdog */ - writel (WCR_WDE, ®s->wcr); + writew(WCR_WDE, ®s->wcr); while (1) ; } diff --git a/arch/arm/cpu/arm926ejs/orion5x/dram.c b/arch/arm/cpu/arm926ejs/orion5x/dram.c index c5c8ab7..b749282 100644 --- a/arch/arm/cpu/arm926ejs/orion5x/dram.c +++ b/arch/arm/cpu/arm926ejs/orion5x/dram.c @@ -49,20 +49,6 @@ u32 orion5x_sdram_bar(enum memory_bank bank) result = winregs[bank].base; return result; } -#if defined(CONFIG_SYS_ARM_WITHOUT_RELOC) -int dram_init(void) -{ - int i; - - for (i = 0; i < CONFIG_NR_DRAM_BANKS; i++) { - gd->bd->bi_dram[i].start = orion5x_sdram_bar(i); - gd->bd->bi_dram[i].size = get_ram_size( - (volatile long *) (gd->bd->bi_dram[i].start), - CONFIG_MAX_RAM_BANK_SIZE); - } - return 0; -} -#else int dram_init (void) { /* dram_init must store complete ramsize in gd->ram_size */ @@ -83,4 +69,3 @@ void dram_init_banksize (void) CONFIG_MAX_RAM_BANK_SIZE); } } -#endif diff --git a/arch/arm/cpu/arm926ejs/start.S b/arch/arm/cpu/arm926ejs/start.S index 863de3b..6dcc9b4 100644 --- a/arch/arm/cpu/arm926ejs/start.S +++ b/arch/arm/cpu/arm926ejs/start.S @@ -31,7 +31,7 @@ * MA 02111-1307 USA */ - +#include <asm-offsets.h> #include <config.h> #include <common.h> #include <version.h> @@ -145,7 +145,6 @@ FIQ_STACK_START: .word 0x0badc0de #endif -#if !defined(CONFIG_SYS_ARM_WITHOUT_RELOC) /* IRQ stack memory (calculated at run-time) + 8 bytes */ .globl IRQ_STACK_START_IN IRQ_STACK_START_IN: @@ -205,7 +204,6 @@ stack_setup: cmp r0, r6 beq clear_bss -#ifndef CONFIG_SKIP_RELOCATE_UBOOT copy_loop: ldmia r0!, {r9-r10} /* copy from source address [r0] */ stmia r6!, {r9-r10} /* copy to target address [r1] */ @@ -225,13 +223,13 @@ copy_loop: ldr r3, _rel_dyn_end_ofs /* r3 <- rel dyn end ofs */ add r3, r3, r0 /* r3 <- rel dyn end in FLASH */ fixloop: - ldr r0, [r2] /* r0 <- location to fix up, IN FLASH! */ - add r0, r9 /* r0 <- location to fix up in RAM */ + ldr r0, [r2] /* r0 <- location to fix up, IN FLASH! */ + add r0, r0, r9 /* r0 <- location to fix up in RAM */ ldr r1, [r2, #4] and r8, r1, #0xff - cmp r8, #23 /* relative fixup? */ + cmp r8, #23 /* relative fixup? */ beq fixrel - cmp r8, #2 /* absolute fixup? */ + cmp r8, #2 /* absolute fixup? */ beq fixabs /* ignore unknown type of fixup */ b fixnext @@ -248,11 +246,10 @@ fixrel: add r1, r1, r9 fixnext: str r1, [r0] - add r2, r2, #8 /* each rel.dyn entry is 8 bytes */ + add r2, r2, #8 /* each rel.dyn entry is 8 bytes */ cmp r2, r3 blo fixloop #endif -#endif /* #ifndef CONFIG_SKIP_RELOCATE_UBOOT */ clear_bss: #ifndef CONFIG_PRELOADER @@ -286,8 +283,8 @@ _nand_boot_ofs: #else ldr r0, _board_init_r_ofs adr r1, _start - add r0, r0, r1 - add lr, r0, r9 + add lr, r0, r1 + add lr, lr, r9 /* setup parameters for board_init_r */ mov r0, r5 /* gd_t */ mov r1, r7 /* dest_addr */ @@ -305,89 +302,6 @@ _rel_dyn_end_ofs: _dynsym_start_ofs: .word __dynsym_start - _start -#else /* #if !defined(CONFIG_SYS_ARM_WITHOUT_RELOC) */ -/* - * the actual reset code - */ - -reset: - /* - * set the cpu to SVC32 mode - */ - mrs r0,cpsr - bic r0,r0,#0x1f - orr r0,r0,#0xd3 - msr cpsr,r0 - - /* - * we do sys-critical inits only at reboot, - * not when booting from ram! - */ -#ifndef CONFIG_SKIP_LOWLEVEL_INIT - bl cpu_init_crit -#endif - -#ifndef CONFIG_SKIP_RELOCATE_UBOOT -relocate: /* relocate U-Boot to RAM */ - adr r0, _start /* r0 <- current position of code */ - ldr r1, _TEXT_BASE /* test if we run from flash or RAM */ - cmp r0, r1 /* don't reloc during debug */ - beq stack_setup - ldr r3, _bss_start_ofs /* r3 <- _bss_start - _start */ - add r2, r0, r3 /* r2 <- source end address */ - -copy_loop: - ldmia r0!, {r3-r10} /* copy from source address [r0] */ - stmia r1!, {r3-r10} /* copy to target address [r1] */ - cmp r0, r2 /* until source end address [r2] */ - blo copy_loop -#endif /* CONFIG_SKIP_RELOCATE_UBOOT */ - - /* Set up the stack */ -stack_setup: - ldr r0, _TEXT_BASE /* upper 128 KiB: relocated uboot */ - sub sp, r0, #128 /* leave 32 words for abort-stack */ -#ifndef CONFIG_PRELOADER - sub r0, r0, #CONFIG_SYS_MALLOC_LEN /* malloc area */ - sub r0, r0, #CONFIG_SYS_GBL_DATA_SIZE /* bdinfo */ -#ifdef CONFIG_USE_IRQ - sub r0, r0, #(CONFIG_STACKSIZE_IRQ+CONFIG_STACKSIZE_FIQ) -#endif -#endif /* CONFIG_PRELOADER */ - sub sp, r0, #12 /* leave 3 words for abort-stack */ - bic sp, sp, #7 /* 8-byte alignment for ABI compliance */ - -clear_bss: - adr r2, _start - ldr r0, _bss_start_ofs /* find start of bss segment */ - add r0, r0, r2 - ldr r1, _bss_end_ofs /* stop here */ - add r1, r1, r2 - mov r2, #0x00000000 /* clear */ - -#ifndef CONFIG_PRELOADER -clbss_l:str r2, [r0] /* clear loop... */ - add r0, r0, #4 - cmp r0, r1 - blo clbss_l - - bl coloured_LED_init - bl red_LED_on -#endif /* CONFIG_PRELOADER */ - - ldr r0, _start_armboot_ofs - adr r1, _start - add r0, r0, r1 - ldr pc, r0 - -_start_armboot_ofs: -#ifdef CONFIG_NAND_SPL - .word nand_boot - _start -#else - .word start_armboot - _start -#endif /* CONFIG_NAND_SPL */ -#endif /* #if !defined(CONFIG_SYS_ARM_WITHOUT_RELOC) */ - /* ************************************************************************* * @@ -472,13 +386,7 @@ cpu_init_crit: @ carve out a frame on current user stack sub sp, sp, #S_FRAME_SIZE stmia sp, {r0 - r12} @ Save user registers (now in svc mode) r0-r12 -#if defined(CONFIG_SYS_ARM_WITHOUT_RELOC) - adr r2, _start - sub r2, r2, #(CONFIG_STACKSIZE+CONFIG_SYS_MALLOC_LEN) - sub r2, r2, #(CONFIG_SYS_GBL_DATA_SIZE+8) @ set base 2 words into abort stack -#else ldr r2, IRQ_STACK_START_IN -#endif @ get values for "aborted" pc and cpsr (into parm regs) ldmia r2, {r2 - r3} add r0, sp, #S_FRAME_SIZE @ grab pointer to old stack @@ -510,13 +418,7 @@ cpu_init_crit: .endm .macro get_bad_stack -#if defined(CONFIG_SYS_ARM_WITHOUT_RELOC) - adr r13, _start @ setup our mode stack - sub r13, r13, #(CONFIG_STACKSIZE+CONFIG_SYS_MALLOC_LEN) - sub r13, r13, #(CONFIG_SYS_GBL_DATA_SIZE+8) @ reserved a couple spots in abort stack -#else ldr r13, IRQ_STACK_START_IN @ setup our mode stack -#endif str lr, [r13] @ save caller lr in position 0 of saved stack mrs lr, spsr @ get the spsr diff --git a/arch/arm/cpu/arm946es/start.S b/arch/arm/cpu/arm946es/start.S index 077886f..cad43ba 100644 --- a/arch/arm/cpu/arm946es/start.S +++ b/arch/arm/cpu/arm946es/start.S @@ -30,7 +30,7 @@ * MA 02111-1307 USA */ - +#include <asm-offsets.h> #include <config.h> #include <version.h> @@ -89,12 +89,6 @@ _fiq: _TEXT_BASE: .word CONFIG_SYS_TEXT_BASE -#if defined(CONFIG_SYS_ARM_WITHOUT_RELOC) -.globl _armboot_start -_armboot_start: - .word _start -#endif - /* * These are defined in the board-specific linker script. */ @@ -118,7 +112,6 @@ FIQ_STACK_START: .word 0x0badc0de #endif -#if !defined(CONFIG_SYS_ARM_WITHOUT_RELOC) /* IRQ stack memory (calculated at run-time) + 8 bytes */ .globl IRQ_STACK_START_IN IRQ_STACK_START_IN: @@ -203,7 +196,6 @@ stack_setup: cmp r0, r6 beq clear_bss -#ifndef CONFIG_SKIP_RELOCATE_UBOOT copy_loop: ldmia r0!, {r9-r10} /* copy from source address [r0] */ stmia r6!, {r9-r10} /* copy to target address [r1] */ @@ -228,9 +220,8 @@ fixloop: str r4, [r2] add r2, r2, #4 cmp r2, r3 - bne fixloop + blo fixloop #endif -#endif /* #ifndef CONFIG_SKIP_RELOCATE_UBOOT */ clear_bss: #ifndef CONFIG_PRELOADER @@ -273,72 +264,6 @@ _nand_boot: .word nand_boot _board_init_r: .word board_init_r #endif -#else /* #if !defined(CONFIG_SYS_ARM_WITHOUT_RELOC) */ -/* - * the actual reset code - */ - -reset: - /* - * set the cpu to SVC32 mode - */ - mrs r0,cpsr - bic r0,r0,#0x1f - orr r0,r0,#0xd3 - msr cpsr,r0 - - /* - * we do sys-critical inits only at reboot, - * not when booting from ram! - */ -#ifndef CONFIG_SKIP_LOWLEVEL_INIT - bl cpu_init_crit -#endif - -relocate: /* relocate U-Boot to RAM */ - adr r0, _start /* r0 <- current position of code */ - ldr r1, _TEXT_BASE /* test if we run from flash or RAM */ - cmp r0, r1 /* don't reloc during debug */ - beq stack_setup - - ldr r2, _armboot_start - ldr r3, _bss_start - sub r2, r3, r2 /* r2 <- size of armboot */ - add r2, r0, r2 /* r2 <- source end address */ - -copy_loop: - ldmia r0!, {r3-r10} /* copy from source address [r0] */ - stmia r1!, {r3-r10} /* copy to target address [r1] */ - cmp r0, r2 /* until source end address [r2] */ - blo copy_loop - - /* Set up the stack */ -stack_setup: - ldr r0, _TEXT_BASE /* upper 128 KiB: relocated uboot */ - sub r0, r0, #CONFIG_SYS_MALLOC_LEN /* malloc area */ - sub r0, r0, #CONFIG_SYS_GBL_DATA_SIZE /* bdinfo */ -#ifdef CONFIG_USE_IRQ - sub r0, r0, #(CONFIG_STACKSIZE_IRQ+CONFIG_STACKSIZE_FIQ) -#endif - sub sp, r0, #12 /* leave 3 words for abort-stack */ - bic sp, sp, #7 /* 8-byte alignment for ABI compliance */ - -clear_bss: - ldr r0, _bss_start /* find start of bss segment */ - ldr r1, _bss_end /* stop here */ - mov r2, #0x00000000 /* clear */ - -clbss_l:str r2, [r0] /* clear loop... */ - add r0, r0, #4 - cmp r0, r1 - bne clbss_l - - ldr pc, _start_armboot - -_start_armboot: - .word start_armboot -#endif /* #if !defined(CONFIG_SYS_ARM_WITHOUT_RELOC) */ - /* ************************************************************************* * @@ -424,13 +349,7 @@ cpu_init_crit: sub sp, sp, #S_FRAME_SIZE stmia sp, {r0 - r12} @ Save user registers (now in svc mode) r0-r12 -#if defined(CONFIG_SYS_ARM_WITHOUT_RELOC) - ldr r2, _armboot_start - sub r2, r2, #(CONFIG_STACKSIZE+CONFIG_SYS_MALLOC_LEN) - sub r2, r2, #(CONFIG_SYS_GBL_DATA_SIZE+8) @ set base 2 words into abort stack -#else ldr r2, IRQ_STACK_START_IN -#endif @ get values for "aborted" pc and cpsr (into parm regs) ldmia r2, {r2 - r3} add r0, sp, #S_FRAME_SIZE @ grab pointer to old stack @@ -462,13 +381,7 @@ cpu_init_crit: .endm .macro get_bad_stack -#if defined(CONFIG_SYS_ARM_WITHOUT_RELOC) - ldr r13, _armboot_start @ setup our mode stack - sub r13, r13, #(CONFIG_STACKSIZE+CONFIG_SYS_MALLOC_LEN) - sub r13, r13, #(CONFIG_SYS_GBL_DATA_SIZE+8) @ reserved a couple spots in abort stack -#else ldr r13, IRQ_STACK_START_IN @ setup our mode stack -#endif str lr, [r13] @ save caller lr in position 0 of saved stack mrs lr, spsr @ get the spsr diff --git a/arch/arm/cpu/arm_intcm/start.S b/arch/arm/cpu/arm_intcm/start.S index 07356cb..957ca34 100644 --- a/arch/arm/cpu/arm_intcm/start.S +++ b/arch/arm/cpu/arm_intcm/start.S @@ -30,7 +30,7 @@ * MA 02111-1307 USA */ - +#include <asm-offsets.h> #include <config.h> #include <version.h> @@ -87,12 +87,6 @@ _fiq: _TEXT_BASE: .word CONFIG_SYS_TEXT_BASE /* address of _start in the linked image */ -#if defined(CONFIG_SYS_ARM_WITHOUT_RELOC) -.globl _armboot_start -_armboot_start: - .word _start -#endif - /* * These are defined in the board-specific linker script. */ @@ -116,7 +110,6 @@ FIQ_STACK_START: .word 0x0badc0de #endif -#if !defined(CONFIG_SYS_ARM_WITHOUT_RELOC) /* IRQ stack memory (calculated at run-time) + 8 bytes */ .globl IRQ_STACK_START_IN IRQ_STACK_START_IN: @@ -201,7 +194,6 @@ stack_setup: cmp r0, r6 beq clear_bss -#ifndef CONFIG_SKIP_RELOCATE_UBOOT copy_loop: ldmia r0!, {r9-r10} /* copy from source address [r0] */ stmia r6!, {r9-r10} /* copy to target address [r1] */ @@ -226,9 +218,8 @@ fixloop: str r4, [r2] add r2, r2, #4 cmp r2, r3 - bne fixloop + blo fixloop #endif -#endif /* #ifndef CONFIG_SKIP_RELOCATE_UBOOT */ clear_bss: #ifndef CONFIG_PRELOADER @@ -268,74 +259,6 @@ clbss_l:str r2, [r0] /* clear loop... */ _board_init_r: .word board_init_r -#else /* #if !defined(CONFIG_SYS_ARM_WITHOUT_RELOC) */ - -/* - * the actual reset code - */ -.globl reset -reset: - /* - * set the cpu to SVC32 mode - */ - mrs r0,cpsr - bic r0,r0,#0x1f - orr r0,r0,#0xd3 - msr cpsr,r0 - - /* - * we do sys-critical inits only at reboot, - * not when booting from ram! - */ -#ifndef CONFIG_SKIP_LOWLEVEL_INIT - bl cpu_init_crit -#endif - -relocate: /* relocate U-Boot to RAM */ - adr r0, _start /* pc relative address of label */ - ldr r1, _TEXT_BASE /* linked image address of label */ - cmp r0, r1 /* test if we run from flash or RAM */ - beq stack_setup /* ifeq we are in the RAM copy */ - - ldr r2, _armboot_start - ldr r3, _bss_start - sub r2, r3, r2 /* r2 <- size of armboot */ - add r2, r0, r2 /* r2 <- source end address */ - -copy_loop: - ldmia r0!, {r3-r10} /* copy from source address [r0] */ - stmia r1!, {r3-r10} /* copy to target address [r1] */ - cmp r0, r2 /* until source end address [r2] */ - blo copy_loop - - /* Set up the stack */ -stack_setup: - ldr r0, _TEXT_BASE /* upper 128 KiB: relocated uboot */ - sub r0, r0, #CONFIG_SYS_MALLOC_LEN /* malloc area */ - sub r0, r0, #CONFIG_SYS_GBL_DATA_SIZE /* bdinfo */ -#ifdef CONFIG_USE_IRQ - sub r0, r0, #(CONFIG_STACKSIZE_IRQ+CONFIG_STACKSIZE_FIQ) -#endif - sub sp, r0, #12 /* leave 3 words for abort-stack */ - bic sp, sp, #7 /* 8-byte alignment for ABI compliance */ - -clear_bss: - ldr r0, _bss_start /* find start of bss segment */ - ldr r1, _bss_end /* stop here */ - mov r2, #0x00000000 /* clear */ - -clbss_l:str r2, [r0] /* clear loop... */ - add r0, r0, #4 - cmp r0, r1 - blo clbss_l - - ldr pc, _start_armboot - -_start_armboot: - .word start_armboot - -#endif /* #if !defined(CONFIG_SYS_ARM_WITHOUT_RELOC) */ - /* ************************************************************************* * @@ -400,13 +323,7 @@ cpu_init_crit: sub sp, sp, #S_FRAME_SIZE stmia sp, {r0 - r12} @ Save user registers (now in svc mode) r0-r12 -#if defined(CONFIG_SYS_ARM_WITHOUT_RELOC) - ldr r2, _armboot_start - sub r2, r2, #(CONFIG_STACKSIZE+CONFIG_SYS_MALLOC_LEN) - sub r2, r2, #(CONFIG_SYS_GBL_DATA_SIZE+8) @ set base 2 words into abort stack -#else ldr r2, IRQ_STACK_START_IN -#endif @ get values for "aborted" pc and cpsr (into parm regs) ldmia r2, {r2 - r3} add r0, sp, #S_FRAME_SIZE @ grab pointer to old stack @@ -438,13 +355,7 @@ cpu_init_crit: .endm .macro get_bad_stack -#if defined(CONFIG_SYS_ARM_WITHOUT_RELOC) - ldr r13, _armboot_start @ setup our mode stack - sub r13, r13, #(CONFIG_STACKSIZE+CONFIG_SYS_MALLOC_LEN) - sub r13, r13, #(CONFIG_SYS_GBL_DATA_SIZE+8) @ reserved a couple spots in abort stack -#else ldr r13, IRQ_STACK_START_IN @ setup our mode stack -#endif str lr, [r13] @ save caller lr in position 0 of saved stack mrs lr, spsr @ get the spsr diff --git a/arch/arm/cpu/armv7/mx5/clock.c b/arch/arm/cpu/armv7/mx5/clock.c index 00f649c..0b04a88 100644 --- a/arch/arm/cpu/armv7/mx5/clock.c +++ b/arch/arm/cpu/armv7/mx5/clock.c @@ -269,7 +269,7 @@ u32 imx_get_fecclk(void) /* * Dump some core clockes. */ -int do_mx5_showclocks(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) +int do_mx5_showclocks(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) { u32 freq; diff --git a/arch/arm/cpu/armv7/mx5/u-boot.lds b/arch/arm/cpu/armv7/mx5/u-boot.lds deleted file mode 100644 index 55d6599..0000000 --- a/arch/arm/cpu/armv7/mx5/u-boot.lds +++ /dev/null @@ -1,73 +0,0 @@ -/* - * January 2004 - Changed to support H4 device - * Copyright (c) 2004 Texas Instruments - * - * (C) Copyright 2002 - * Gary Jennejohn, DENX Software Engineering, <gj@denx.de> - * - * (C) Copyright 2009 Freescale Semiconductor, Inc. - * - * See file CREDITS for list of people who contributed to this - * project. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of - * the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, - * MA 02111-1307 USA - */ - -OUTPUT_FORMAT("elf32-littlearm", "elf32-littlearm", "elf32-littlearm") -OUTPUT_ARCH(arm) -ENTRY(_start) -SECTIONS -{ - . = 0x00000000; - - . = ALIGN(4); - .text : - { - arch/arm/cpu/armv7/start.o - *(.text) - } - - . = ALIGN(4); - .rodata : { *(.rodata) } - - . = ALIGN(4); - .data : { - *(.data) - __datarel_start = .; - *(.data.rel) - __datarelrolocal_start = .; - *(.data.rel.ro.local) - __datarellocal_start = .; - *(.data.rel.local) - __datarelro_start = .; - *(.data.rel.ro) - } - - __got_start = .; - . = ALIGN(4); - .got : { *(.got) } - __got_end = .; - - . = .; - __u_boot_cmd_start = .; - .u_boot_cmd : { *(.u_boot_cmd) } - __u_boot_cmd_end = .; - - . = ALIGN(4); - __bss_start = .; - .bss : { *(.bss) } - _end = .; -} diff --git a/arch/arm/cpu/armv7/omap3/emif4.c b/arch/arm/cpu/armv7/omap3/emif4.c index da2cd90..0870857 100644 --- a/arch/arm/cpu/armv7/omap3/emif4.c +++ b/arch/arm/cpu/armv7/omap3/emif4.c @@ -136,29 +136,6 @@ void do_emif4_init(void) * dram_init - * - Sets uboots idea of sdram size */ -#if defined(CONFIG_SYS_ARM_WITHOUT_RELOC) -int dram_init(void) -{ - DECLARE_GLOBAL_DATA_PTR; - unsigned int size0 = 0, size1 = 0; - - size0 = get_sdr_cs_size(CS0); - /* - * If a second bank of DDR is attached to CS1 this is - * where it can be started. Early init code will init - * memory on CS0. - */ - if ((sysinfo.mtype == DDR_COMBO) || (sysinfo.mtype == DDR_STACKED)) - size1 = get_sdr_cs_size(CS1); - - gd->bd->bi_dram[0].start = PHYS_SDRAM_1; - gd->bd->bi_dram[0].size = size0; - gd->bd->bi_dram[1].start = PHYS_SDRAM_1 + get_sdr_cs_offset(CS1); - gd->bd->bi_dram[1].size = size1; - - return 0; -} -#else int dram_init(void) { DECLARE_GLOBAL_DATA_PTR; @@ -190,7 +167,6 @@ void dram_init_banksize (void) gd->bd->bi_dram[1].start = PHYS_SDRAM_1 + get_sdr_cs_offset(CS1); gd->bd->bi_dram[1].size = size1; } -#endif /* * mem_init() - diff --git a/arch/arm/cpu/armv7/omap3/sdrc.c b/arch/arm/cpu/armv7/omap3/sdrc.c index 6c419f5..c75aa1d 100644 --- a/arch/arm/cpu/armv7/omap3/sdrc.c +++ b/arch/arm/cpu/armv7/omap3/sdrc.c @@ -163,33 +163,6 @@ void do_sdrc_init(u32 cs, u32 early) * dram_init - * - Sets uboots idea of sdram size */ -#if defined(CONFIG_SYS_ARM_WITHOUT_RELOC) -int dram_init(void) -{ - DECLARE_GLOBAL_DATA_PTR; - unsigned int size0 = 0, size1 = 0; - - size0 = get_sdr_cs_size(CS0); - /* - * If a second bank of DDR is attached to CS1 this is - * where it can be started. Early init code will init - * memory on CS0. - */ - if ((sysinfo.mtype == DDR_COMBO) || (sysinfo.mtype == DDR_STACKED)) { - do_sdrc_init(CS1, NOT_EARLY); - make_cs1_contiguous(); - - size1 = get_sdr_cs_size(CS1); - } - - gd->bd->bi_dram[0].start = PHYS_SDRAM_1; - gd->bd->bi_dram[0].size = size0; - gd->bd->bi_dram[1].start = PHYS_SDRAM_1 + get_sdr_cs_offset(CS1); - gd->bd->bi_dram[1].size = size1; - - return 0; -} -#else int dram_init(void) { DECLARE_GLOBAL_DATA_PTR; @@ -225,7 +198,6 @@ void dram_init_banksize (void) gd->bd->bi_dram[1].start = PHYS_SDRAM_1 + get_sdr_cs_offset(CS1); gd->bd->bi_dram[1].size = size1; } -#endif /* * mem_init - diff --git a/arch/arm/cpu/armv7/omap4/board.c b/arch/arm/cpu/armv7/omap4/board.c index 24a66f5..e7651d2 100644 --- a/arch/arm/cpu/armv7/omap4/board.c +++ b/arch/arm/cpu/armv7/omap4/board.c @@ -102,12 +102,7 @@ int dram_init(void) { DECLARE_GLOBAL_DATA_PTR; -#if defined(CONFIG_SYS_ARM_WITHOUT_RELOC) - gd->bd->bi_dram[0].start = 0x80000000; - gd->bd->bi_dram[0].size = sdram_size(); -#else gd->ram_size = sdram_size(); -#endif return 0; } diff --git a/arch/arm/cpu/armv7/start.S b/arch/arm/cpu/armv7/start.S index 64c86e9..bb3948d 100644 --- a/arch/arm/cpu/armv7/start.S +++ b/arch/arm/cpu/armv7/start.S @@ -29,6 +29,7 @@ * MA 02111-1307 USA */ +#include <asm-offsets.h> #include <config.h> #include <version.h> @@ -69,12 +70,6 @@ _end_vect: _TEXT_BASE: .word CONFIG_SYS_TEXT_BASE -#if defined(CONFIG_SYS_ARM_WITHOUT_RELOC) -.globl _armboot_start -_armboot_start: - .word _start -#endif - /* * These are defined in the board-specific linker script. */ @@ -98,7 +93,6 @@ FIQ_STACK_START: .word 0x0badc0de #endif -#if !defined(CONFIG_SYS_ARM_WITHOUT_RELOC) /* IRQ stack memory (calculated at run-time) + 8 bytes */ .globl IRQ_STACK_START_IN IRQ_STACK_START_IN: @@ -195,7 +189,6 @@ relocate_code: stack_setup: mov sp, r4 -#ifndef CONFIG_SKIP_RELOCATE_UBOOT adr r0, _start ldr r2, _TEXT_BASE ldr r3, _bss_start_ofs @@ -224,13 +217,13 @@ copy_loop: ldr r3, _rel_dyn_end_ofs /* r3 <- rel dyn end ofs */ add r3, r3, r0 /* r3 <- rel dyn end in FLASH */ fixloop: - ldr r0, [r2] /* r0 <- location to fix up, IN FLASH! */ - add r0, r9 /* r0 <- location to fix up in RAM */ + ldr r0, [r2] /* r0 <- location to fix up, IN FLASH! */ + add r0, r0, r9 /* r0 <- location to fix up in RAM */ ldr r1, [r2, #4] and r8, r1, #0xff - cmp r8, #23 /* relative fixup? */ + cmp r8, #23 /* relative fixup? */ beq fixrel - cmp r8, #2 /* absolute fixup? */ + cmp r8, #2 /* absolute fixup? */ beq fixabs /* ignore unknown type of fixup */ b fixnext @@ -247,7 +240,7 @@ fixrel: add r1, r1, r9 fixnext: str r1, [r0] - add r2, r2, #8 /* each rel.dyn entry is 8 bytes */ + add r2, r2, #8 /* each rel.dyn entry is 8 bytes */ cmp r2, r3 blo fixloop @@ -265,7 +258,6 @@ clbss_l:str r2, [r0] /* clear loop... */ cmp r0, r1 bne clbss_l #endif /* #ifndef CONFIG_PRELOADER */ -#endif /* #ifndef CONFIG_SKIP_RELOCATE_UBOOT */ /* * We are done. Do not return, instead branch to second part of board @@ -274,8 +266,8 @@ clbss_l:str r2, [r0] /* clear loop... */ jump_2_ram: ldr r0, _board_init_r_ofs adr r1, _start - add r0, r0, r1 - add lr, r0, r9 + add lr, r0, r1 + add lr, lr, r9 /* setup parameters for board_init_r */ mov r0, r5 /* gd_t */ mov r1, r7 /* dest_addr */ @@ -292,94 +284,6 @@ _rel_dyn_end_ofs: _dynsym_start_ofs: .word __dynsym_start - _start -#else /* #if !defined(CONFIG_SYS_ARM_WITHOUT_RELOC) */ -/* - * the actual reset code - */ - -reset: - /* - * set the cpu to SVC32 mode - */ - mrs r0, cpsr - bic r0, r0, #0x1f - orr r0, r0, #0xd3 - msr cpsr,r0 - -#if (CONFIG_OMAP34XX) - /* Copy vectors to mask ROM indirect addr */ - adr r0, _start @ r0 <- current position of code - add r0, r0, #4 @ skip reset vector - mov r2, #64 @ r2 <- size to copy - add r2, r0, r2 @ r2 <- source end address - mov r1, #SRAM_OFFSET0 @ build vect addr - mov r3, #SRAM_OFFSET1 - add r1, r1, r3 - mov r3, #SRAM_OFFSET2 - add r1, r1, r3 -next: - ldmia r0!, {r3 - r10} @ copy from source address [r0] - stmia r1!, {r3 - r10} @ copy to target address [r1] - cmp r0, r2 @ until source end address [r2] - bne next @ loop until equal */ -#if !defined(CONFIG_SYS_NAND_BOOT) && !defined(CONFIG_SYS_ONENAND_BOOT) - /* No need to copy/exec the clock code - DPLL adjust already done - * in NAND/oneNAND Boot. - */ - bl cpy_clk_code @ put dpll adjust code behind vectors -#endif /* NAND Boot */ -#endif - /* the mask ROM code should have PLL and others stable */ -#ifndef CONFIG_SKIP_LOWLEVEL_INIT - bl cpu_init_crit -#endif - -#ifndef CONFIG_SKIP_RELOCATE_UBOOT -relocate: @ relocate U-Boot to RAM - adr r0, _start @ r0 <- current position of code - ldr r1, _TEXT_BASE @ test if we run from flash or RAM - cmp r0, r1 @ don't reloc during debug - beq stack_setup - - ldr r2, _armboot_start - ldr r3, _bss_start - sub r2, r3, r2 @ r2 <- size of armboot - add r2, r0, r2 @ r2 <- source end address - -copy_loop: @ copy 32 bytes at a time - ldmia r0!, {r3 - r10} @ copy from source address [r0] - stmia r1!, {r3 - r10} @ copy to target address [r1] - cmp r0, r2 @ until source end address [r2] - blo copy_loop -#endif /* CONFIG_SKIP_RELOCATE_UBOOT */ - - /* Set up the stack */ -stack_setup: - ldr r0, _TEXT_BASE @ upper 128 KiB: relocated uboot - sub r0, r0, #CONFIG_SYS_MALLOC_LEN @ malloc area - sub r0, r0, #CONFIG_SYS_GBL_DATA_SIZE @ bdinfo -#ifdef CONFIG_USE_IRQ - sub r0, r0, #(CONFIG_STACKSIZE_IRQ + CONFIG_STACKSIZE_FIQ) -#endif - sub sp, r0, #12 @ leave 3 words for abort-stack - bic sp, sp, #7 @ 8-byte alignment for ABI compliance - - /* Clear BSS (if any). Is below tx (watch load addr - need space) */ -clear_bss: - ldr r0, _bss_start @ find start of bss segment - ldr r1, _bss_end @ stop here - mov r2, #0x00000000 @ clear value -clbss_l: - str r2, [r0] @ clear BSS location - cmp r0, r1 @ are we at the end yet - add r0, r0, #4 @ increment clear index pointer - bne clbss_l @ keep clearing till at end - - ldr pc, _start_armboot @ jump to C code - -_start_armboot: .word start_armboot -#endif /* #if !defined(CONFIG_SYS_ARM_WITHOUT_RELOC) */ - /************************************************************************* * * CPU_init_critical registers @@ -461,14 +365,8 @@ cpu_init_crit: @ user stack stmia sp, {r0 - r12} @ Save user registers (now in @ svc mode) r0-r12 -#if defined(CONFIG_SYS_ARM_WITHOUT_RELOC) - ldr r2, _armboot_start - sub r2, r2, #(CONFIG_SYS_MALLOC_LEN) - sub r2, r2, #(CONFIG_SYS_GBL_DATA_SIZE + 8) @ set base 2 words into abort -#else ldr r2, IRQ_STACK_START_IN @ set base 2 words into abort @ stack -#endif ldmia r2, {r2 - r3} @ get values for "aborted" pc @ and cpsr (into parm regs) add r0, sp, #S_FRAME_SIZE @ grab pointer to old stack @@ -504,14 +402,8 @@ cpu_init_crit: .endm .macro get_bad_stack -#if defined(CONFIG_SYS_ARM_WITHOUT_RELOC) - ldr r13, _armboot_start @ setup our mode stack (enter - sub r13, r13, #(CONFIG_SYS_MALLOC_LEN) @ move past malloc pool - sub r13, r13, #(CONFIG_SYS_GBL_DATA_SIZE + 8) @ move to reserved a couple -#else ldr r13, IRQ_STACK_START_IN @ setup our mode stack (enter @ in banked mode) -#endif str lr, [r13] @ save caller lr in position 0 @ of saved stack @@ -532,14 +424,8 @@ cpu_init_crit: sub r13, r13, #4 @ space on current stack for @ scratch reg. str r0, [r13] @ save R0's value. -#if defined(CONFIG_SYS_ARM_WITHOUT_RELOC) - ldr r0, _armboot_start @ get data regions start - sub r0, r0, #(CONFIG_SYS_MALLOC_LEN) @ move past malloc pool - sub r0, r0, #(CONFIG_SYS_GBL_DATA_SIZE + 8) @ move past gbl and a couple -#else ldr r0, IRQ_STACK_START_IN @ get data regions start @ spots for abort stack -#endif str lr, [r0] @ save caller lr in position 0 @ of saved stack mrs r0, spsr @ get the spsr diff --git a/arch/arm/cpu/ixp/start.S b/arch/arm/cpu/ixp/start.S index 836c33b..8d1aebc 100644 --- a/arch/arm/cpu/ixp/start.S +++ b/arch/arm/cpu/ixp/start.S @@ -27,6 +27,7 @@ * MA 02111-1307 USA */ +#include <asm-offsets.h> #include <config.h> #include <version.h> #include <asm/arch/ixp425.h> @@ -97,12 +98,6 @@ _fiq: .word fiq _TEXT_BASE: .word CONFIG_SYS_TEXT_BASE -#if defined(CONFIG_SYS_ARM_WITHOUT_RELOC) -.globl _armboot_start -_armboot_start: - .word _start -#endif - /* * These are defined in the board-specific linker script. */ @@ -126,7 +121,6 @@ FIQ_STACK_START: .word 0x0badc0de #endif -#if !defined(CONFIG_SYS_ARM_WITHOUT_RELOC) /* IRQ stack memory (calculated at run-time) + 8 bytes */ .globl IRQ_STACK_START_IN IRQ_STACK_START_IN: @@ -326,7 +320,6 @@ stack_setup: cmp r0, r6 beq clear_bss -#ifndef CONFIG_SKIP_RELOCATE_UBOOT copy_loop: ldmia r0!, {r9-r10} /* copy from source address [r0] */ stmia r6!, {r9-r10} /* copy to target address [r1] */ @@ -351,9 +344,8 @@ fixloop: str r4, [r2] add r2, r2, #4 cmp r2, r3 - bne fixloop + blo fixloop #endif -#endif /* #ifndef CONFIG_SKIP_RELOCATE_UBOOT */ clear_bss: #ifndef CONFIG_PRELOADER @@ -393,190 +385,6 @@ clbss_l:str r2, [r0] /* clear loop... */ _board_init_r: .word board_init_r -#else /* #if !defined(CONFIG_SYS_ARM_WITHOUT_RELOC) */ -/****************************************************************************/ -/* */ -/* the actual reset code */ -/* */ -/****************************************************************************/ - -reset: - /* disable mmu, set big-endian */ - mov r0, #0xf8 - mcr p15, 0, r0, c1, c0, 0 - CPWAIT r0 - - /* invalidate I & D caches & BTB */ - mcr p15, 0, r0, c7, c7, 0 - CPWAIT r0 - - /* invalidate I & Data TLB */ - mcr p15, 0, r0, c8, c7, 0 - CPWAIT r0 - - /* drain write and fill buffers */ - mcr p15, 0, r0, c7, c10, 4 - CPWAIT r0 - - /* disable write buffer coalescing */ - mrc p15, 0, r0, c1, c0, 1 - orr r0, r0, #1 - mcr p15, 0, r0, c1, c0, 1 - CPWAIT r0 - - /* set EXP CS0 to the optimum timing */ - ldr r1, =CONFIG_SYS_EXP_CS0 - ldr r2, =IXP425_EXP_CS0 - str r1, [r2] - - /* make sure flash is visible at 0 */ -#if 0 - ldr r2, =IXP425_EXP_CFG0 - ldr r1, [r2] - orr r1, r1, #0x80000000 - str r1, [r2] -#endif - mov r1, #CONFIG_SYS_SDR_CONFIG - ldr r2, =IXP425_SDR_CONFIG - str r1, [r2] - - /* disable refresh cycles */ - mov r1, #0 - ldr r3, =IXP425_SDR_REFRESH - str r1, [r3] - - /* send nop command */ - mov r1, #3 - ldr r4, =IXP425_SDR_IR - str r1, [r4] - DELAY_FOR 0x4000, r0 - - /* set SDRAM internal refresh val */ - ldr r1, =CONFIG_SYS_SDRAM_REFRESH_CNT - str r1, [r3] - DELAY_FOR 0x4000, r0 - - /* send precharge-all command to close all open banks */ - mov r1, #2 - str r1, [r4] - DELAY_FOR 0x4000, r0 - - /* provide 8 auto-refresh cycles */ - mov r1, #4 - mov r5, #8 -111: str r1, [r4] - DELAY_FOR 0x100, r0 - subs r5, r5, #1 - bne 111b - - /* set mode register in sdram */ - mov r1, #CONFIG_SYS_SDR_MODE_CONFIG - str r1, [r4] - DELAY_FOR 0x4000, r0 - - /* send normal operation command */ - mov r1, #6 - str r1, [r4] - DELAY_FOR 0x4000, r0 - - /* copy */ - mov r0, #0 - mov r4, r0 - add r2, r0, #CONFIG_SYS_MONITOR_LEN - mov r1, #0x10000000 - mov r5, r1 - - 30: - ldr r3, [r0], #4 - str r3, [r1], #4 - cmp r0, r2 - bne 30b - - /* invalidate I & D caches & BTB */ - mcr p15, 0, r0, c7, c7, 0 - CPWAIT r0 - - /* invalidate I & Data TLB */ - mcr p15, 0, r0, c8, c7, 0 - CPWAIT r0 - - /* drain write and fill buffers */ - mcr p15, 0, r0, c7, c10, 4 - CPWAIT r0 - - /* move flash to 0x50000000 */ - ldr r2, =IXP425_EXP_CFG0 - ldr r1, [r2] - bic r1, r1, #0x80000000 - str r1, [r2] - - nop - nop - nop - nop - nop - nop - - /* invalidate I & Data TLB */ - mcr p15, 0, r0, c8, c7, 0 - CPWAIT r0 - - /* enable I cache */ - mrc p15, 0, r0, c1, c0, 0 - orr r0, r0, #MMU_Control_I - mcr p15, 0, r0, c1, c0, 0 - CPWAIT r0 - - mrs r0,cpsr /* set the cpu to SVC32 mode */ - bic r0,r0,#0x1f /* (superviser mode, M=10011) */ - orr r0,r0,#0x13 - msr cpsr,r0 - -#ifndef CONFIG_SKIP_RELOCATE_UBOOT -relocate: /* relocate U-Boot to RAM */ - adr r0, _start /* r0 <- current position of code */ - ldr r1, _TEXT_BASE /* test if we run from flash or RAM */ - cmp r0, r1 /* don't reloc during debug */ - beq stack_setup - - ldr r2, _armboot_start - ldr r3, _bss_start - sub r2, r3, r2 /* r2 <- size of armboot */ - add r2, r0, r2 /* r2 <- source end address */ - -copy_loop: - ldmia r0!, {r3-r10} /* copy from source address [r0] */ - stmia r1!, {r3-r10} /* copy to target address [r1] */ - cmp r0, r2 /* until source end address [r2] */ - blo copy_loop -#endif /* CONFIG_SKIP_RELOCATE_UBOOT */ - - /* Set up the stack */ -stack_setup: - ldr r0, _TEXT_BASE /* upper 128 KiB: relocated uboot */ - sub r0, r0, #CONFIG_SYS_MALLOC_LEN /* malloc area */ - sub r0, r0, #CONFIG_SYS_GBL_DATA_SIZE /* bdinfo */ -#ifdef CONFIG_USE_IRQ - sub r0, r0, #(CONFIG_STACKSIZE_IRQ+CONFIG_STACKSIZE_FIQ) -#endif - sub sp, r0, #12 /* leave 3 words for abort-stack */ - bic sp, sp, #7 /* 8-byte alignment for ABI compliance */ - -clear_bss: - ldr r0, _bss_start /* find start of bss segment */ - ldr r1, _bss_end /* stop here */ - mov r2, #0x00000000 /* clear */ - -clbss_l:str r2, [r0] /* clear loop... */ - add r0, r0, #4 - cmp r0, r1 - blo clbss_l - - ldr pc, _start_armboot - -_start_armboot: .word start_armboot -#endif /* #if !defined(CONFIG_SYS_ARM_WITHOUT_RELOC) */ - /****************************************************************************/ /* */ @@ -617,13 +425,7 @@ _start_armboot: .word start_armboot stmia sp, {r0 - r12} /* Calling r0-r12 */ add r8, sp, #S_PC -#if defined(CONFIG_SYS_ARM_WITHOUT_RELOC) - ldr r2, _armboot_start - sub r2, r2, #(CONFIG_STACKSIZE+CONFIG_SYS_MALLOC_LEN) - sub r2, r2, #(CONFIG_SYS_GBL_DATA_SIZE+8) @ set base 2 words into abort stack -#else ldr r2, IRQ_STACK_START_IN -#endif ldmia r2, {r2 - r4} /* get pc, cpsr, old_r0 */ add r0, sp, #S_FRAME_SIZE /* restore sp_SVC */ @@ -658,13 +460,7 @@ _start_armboot: .word start_armboot .endm .macro get_bad_stack -#if defined(CONFIG_SYS_ARM_WITHOUT_RELOC) - ldr r13, _armboot_start @ setup our mode stack - sub r13, r13, #(CONFIG_STACKSIZE+CONFIG_SYS_MALLOC_LEN) - sub r13, r13, #(CONFIG_SYS_GBL_DATA_SIZE+8) @ reserved a couple spots in abort stack -#else ldr r13, IRQ_STACK_START_IN @ setup our mode stack -#endif str lr, [r13] @ save caller lr / spsr mrs lr, spsr diff --git a/arch/arm/cpu/lh7a40x/start.S b/arch/arm/cpu/lh7a40x/start.S index d944860..fd8a40b 100644 --- a/arch/arm/cpu/lh7a40x/start.S +++ b/arch/arm/cpu/lh7a40x/start.S @@ -24,11 +24,10 @@ * MA 02111-1307 USA */ - +#include <asm-offsets.h> #include <config.h> #include <version.h> - /* ************************************************************************* * @@ -76,12 +75,6 @@ _fiq: .word fiq _TEXT_BASE: .word CONFIG_SYS_TEXT_BASE -#if defined(CONFIG_SYS_ARM_WITHOUT_RELOC) -.globl _armboot_start -_armboot_start: - .word _start -#endif - /* * These are defined in the board-specific linker script. */ @@ -105,7 +98,6 @@ FIQ_STACK_START: .word 0x0badc0de #endif -#if !defined(CONFIG_SYS_ARM_WITHOUT_RELOC) /* IRQ stack memory (calculated at run-time) + 8 bytes */ .globl IRQ_STACK_START_IN IRQ_STACK_START_IN: @@ -215,7 +207,6 @@ stack_setup: cmp r0, r6 beq clear_bss -#ifndef CONFIG_SKIP_RELOCATE_UBOOT copy_loop: ldmia r0!, {r9-r10} /* copy from source address [r0] */ stmia r6!, {r9-r10} /* copy to target address [r1] */ @@ -240,9 +231,8 @@ fixloop: str r4, [r2] add r2, r2, #4 cmp r2, r3 - bne fixloop + blo fixloop #endif -#endif /* #ifndef CONFIG_SKIP_RELOCATE_UBOOT */ clear_bss: #ifndef CONFIG_PRELOADER @@ -279,100 +269,6 @@ clbss_l:str r2, [r0] /* clear loop... */ _board_init_r: .word board_init_r -#else /* #if !defined(CONFIG_SYS_ARM_WITHOUT_RELOC) */ -/* - * the actual reset code - */ - -reset: - /* - * set the cpu to SVC32 mode - */ - mrs r0,cpsr - bic r0,r0,#0x1f - orr r0,r0,#0xd3 - msr cpsr,r0 - -#define pWDTCTL 0x80001400 /* Watchdog Timer control register */ -#define pINTENC 0x8000050C /* Interupt-Controller enable clear register */ -#define pCLKSET 0x80000420 /* clock divisor register */ - - /* disable watchdog, set watchdog control register to - * all zeros (default reset) - */ - ldr r0, =pWDTCTL - mov r1, #0x0 - str r1, [r0] - - /* - * mask all IRQs by setting all bits in the INTENC register (default) - */ - mov r1, #0xffffffff - ldr r0, =pINTENC - str r1, [r0] - - /* FCLK:HCLK:PCLK = 1:2:2 */ - /* default FCLK is 200 MHz, using 14.7456 MHz fin */ - ldr r0, =pCLKSET - ldr r1, =0x0004ee39 -@ ldr r1, =0x0005ee39 @ 1: 2: 4 - str r1, [r0] - - /* - * we do sys-critical inits only at reboot, - * not when booting from ram! - */ -#ifndef CONFIG_SKIP_LOWLEVEL_INIT - bl cpu_init_crit -#endif - -#ifndef CONFIG_SKIP_RELOCATE_UBOOT -relocate: /* relocate U-Boot to RAM */ - adr r0, _start /* r0 <- current position of code */ - ldr r1, _TEXT_BASE /* test if we run from flash or RAM */ - cmp r0, r1 /* don't reloc during debug */ - beq stack_setup - - ldr r2, _armboot_start - ldr r3, _bss_start - sub r2, r3, r2 /* r2 <- size of armboot */ - add r2, r0, r2 /* r2 <- source end address */ - -copy_loop: - ldmia r0!, {r3-r10} /* copy from source address [r0] */ - stmia r1!, {r3-r10} /* copy to target address [r1] */ - cmp r0, r2 /* until source end address [r2] */ - blo copy_loop -#endif /* CONFIG_SKIP_RELOCATE_UBOOT */ - - /* Set up the stack */ -stack_setup: - ldr r0, _TEXT_BASE /* upper 128 KiB: relocated uboot */ - sub r0, r0, #CONFIG_SYS_MALLOC_LEN /* malloc area */ - sub r0, r0, #CONFIG_SYS_GBL_DATA_SIZE /* bdinfo */ -#ifdef CONFIG_USE_IRQ - sub r0, r0, #(CONFIG_STACKSIZE_IRQ+CONFIG_STACKSIZE_FIQ) -#endif - sub sp, r0, #12 /* leave 3 words for abort-stack */ - bic sp, sp, #7 /* 8-byte alignment for ABI compliance */ - -clear_bss: - ldr r0, _bss_start /* find start of bss segment */ - @add r0, r0, #4 /* start at first byte of bss */ - /* why inc. 4 bytes past then? */ - ldr r1, _bss_end /* stop here */ - mov r2, #0x00000000 /* clear */ - -clbss_l:str r2, [r0] /* clear loop... */ - add r0, r0, #4 - cmp r0, r1 - blo clbss_l - - ldr pc, _start_armboot - -_start_armboot: .word start_armboot -#endif /* #if !defined(CONFIG_SYS_ARM_WITHOUT_RELOC) */ - /* ************************************************************************* * @@ -461,13 +357,7 @@ cpu_init_crit: .macro bad_save_user_regs sub sp, sp, #S_FRAME_SIZE stmia sp, {r0 - r12} @ Calling r0-r12 -#if defined(CONFIG_SYS_ARM_WITHOUT_RELOC) - ldr r2, _armboot_start - sub r2, r2, #(CONFIG_STACKSIZE+CONFIG_SYS_MALLOC_LEN) - sub r2, r2, #(CONFIG_SYS_GBL_DATA_SIZE+8) @ set base 2 words into abort stack -#else ldr r2, IRQ_STACK_START_IN -#endif ldmia r2, {r2 - r3} @ get pc, cpsr add r0, sp, #S_FRAME_SIZE @ restore sp_SVC @@ -498,13 +388,7 @@ cpu_init_crit: .endm .macro get_bad_stack -#if defined(CONFIG_SYS_ARM_WITHOUT_RELOC) - ldr r13, _armboot_start @ setup our mode stack - sub r13, r13, #(CONFIG_STACKSIZE+CONFIG_SYS_MALLOC_LEN) - sub r13, r13, #(CONFIG_SYS_GBL_DATA_SIZE+8) @ reserved a couple spots in abort stack -#else ldr r13, IRQ_STACK_START_IN @ setup our mode stack -#endif str lr, [r13] @ save caller lr / spsr mrs lr, spsr diff --git a/arch/arm/cpu/pxa/cpu.c b/arch/arm/cpu/pxa/cpu.c index 3ea3458..7d49cbb 100644 --- a/arch/arm/cpu/pxa/cpu.c +++ b/arch/arm/cpu/pxa/cpu.c @@ -312,7 +312,7 @@ void pxa_wakeup(void) int arch_cpu_init(void) { pxa_gpio_setup(); -// pxa_wait_ticks(0x8000); +/* pxa_wait_ticks(0x8000); */ pxa_wakeup(); pxa_interrupt_setup(); pxa_clock_setup(); diff --git a/arch/arm/cpu/pxa/start.S b/arch/arm/cpu/pxa/start.S index 684e44e..ae358a5 100644 --- a/arch/arm/cpu/pxa/start.S +++ b/arch/arm/cpu/pxa/start.S @@ -8,6 +8,7 @@ * Copyright (C) 2002 Kyle Harris <kharris@nexus-tech.net> * Copyright (C) 2003 Robert Schwebel <r.schwebel@pengutronix.de> * Copyright (C) 2003 Kai-Uwe Bloem <kai-uwe.bloem@auerswald.de> + * Copyright (c) 2010 Marek Vasut <marek.vasut@gmail.com> * * See file CREDITS for list of people who contributed to this * project. @@ -28,10 +29,10 @@ * MA 02111-1307 USA */ +#include <asm-offsets.h> #include <config.h> #include <version.h> #include <asm/arch/pxa-regs.h> -#include <asm/arch/macro.h> /* takes care the CP15 update has taken place */ .macro CPWAIT reg @@ -94,20 +95,16 @@ _fiq: .word fiq _TEXT_BASE: .word CONFIG_SYS_TEXT_BASE -.globl _armboot_start -_armboot_start: - .word _start - /* * These are defined in the board-specific linker script. */ -.globl _bss_start -_bss_start: - .word __bss_start +.globl _bss_start_ofs +_bss_start_ofs: + .word __bss_start - _start -.globl _bss_end -_bss_end: - .word _end +.globl _bss_end_ofs +_bss_end_ofs: + .word _end - _start #ifdef CONFIG_USE_IRQ /* IRQ stack memory (calculated at run-time) */ @@ -127,30 +124,6 @@ FIQ_STACK_START: IRQ_STACK_START_IN: .word 0x0badc0de -.globl _datarel_start -_datarel_start: - .word __datarel_start - -.globl _datarelrolocal_start -_datarelrolocal_start: - .word __datarelrolocal_start - -.globl _datarellocal_start -_datarellocal_start: - .word __datarellocal_start - -.globl _datarelro_start -_datarelro_start: - .word __datarelro_start - -.globl _got_start -_got_start: - .word __got_start - -.globl _got_end -_got_end: - .word __got_end - /* * the actual reset code */ @@ -272,13 +245,11 @@ stack_setup: adr r0, _start ldr r2, _TEXT_BASE - ldr r3, _bss_start - sub r2, r3, r2 /* r2 <- size of armboot */ - add r2, r0, r2 /* r2 <- source end address */ + ldr r3, _bss_start_ofs + add r2, r0, r3 /* r2 <- source end address */ cmp r0, r6 beq clear_bss -#ifndef CONFIG_SKIP_RELOCATE_UBOOT stmfd sp!, {r0-r12} copy_loop: ldmia r0!, {r3-r5, r7-r11} /* copy from source address [r0] */ @@ -288,36 +259,53 @@ copy_loop: ldmfd sp!, {r0-r12} #ifndef CONFIG_PRELOADER - /* fix got entries */ - ldr r1, _TEXT_BASE /* Text base */ - mov r0, r7 /* reloc addr */ - ldr r2, _got_start /* addr in Flash */ - ldr r3, _got_end /* addr in Flash */ - sub r3, r3, r1 - add r3, r3, r0 - sub r2, r2, r1 - add r2, r2, r0 - + /* + * fix .rel.dyn relocations + */ + ldr r0, _TEXT_BASE /* r0 <- Text base */ + sub r9, r7, r0 /* r9 <- relocation offset */ + ldr r10, _dynsym_start_ofs /* r10 <- sym table ofs */ + add r10, r10, r0 /* r10 <- sym table in FLASH */ + ldr r2, _rel_dyn_start_ofs /* r2 <- rel dyn start ofs */ + add r2, r2, r0 /* r2 <- rel dyn start in FLASH */ + ldr r3, _rel_dyn_end_ofs /* r3 <- rel dyn end ofs */ + add r3, r3, r0 /* r3 <- rel dyn end in FLASH */ fixloop: - ldr r4, [r2] - sub r4, r4, r1 - add r4, r4, r0 - str r4, [r2] - add r2, r2, #4 + ldr r0, [r2] /* r0 <- location to fix up, IN FLASH! */ + add r0, r9 /* r0 <- location to fix up in RAM */ + ldr r1, [r2, #4] + and r8, r1, #0xff + cmp r8, #23 /* relative fixup? */ + beq fixrel + cmp r8, #2 /* absolute fixup? */ + beq fixabs + /* ignore unknown type of fixup */ + b fixnext +fixabs: + /* absolute fix: set location to (offset) symbol value */ + mov r1, r1, LSR #4 /* r1 <- symbol index in .dynsym */ + add r1, r10, r1 /* r1 <- address of symbol in table */ + ldr r1, [r1, #4] /* r1 <- symbol value */ + add r1, r9 /* r1 <- relocated sym addr */ + b fixnext +fixrel: + /* relative fix: increase location by offset */ + ldr r1, [r0] + add r1, r1, r9 +fixnext: + str r1, [r0] + add r2, r2, #8 /* each rel.dyn entry is 8 bytes */ cmp r2, r3 - bne fixloop -#endif -#endif /* #ifndef CONFIG_SKIP_RELOCATE_UBOOT */ + blo fixloop +#endif /* #ifndef CONFIG_PRELOADER */ clear_bss: #ifndef CONFIG_PRELOADER - ldr r0, _bss_start - ldr r1, _bss_end + ldr r0, _bss_start_ofs + ldr r1, _bss_end_ofs ldr r3, _TEXT_BASE /* Text base */ mov r4, r7 /* reloc addr */ - sub r0, r0, r3 add r0, r0, r4 - sub r1, r1, r3 add r1, r1, r4 mov r2, #0x00000000 /* clear */ @@ -325,32 +313,41 @@ clbss_l:str r2, [r0] /* clear loop... */ add r0, r0, #4 cmp r0, r1 bne clbss_l -#endif +#endif /* #ifndef CONFIG_PRELOADER */ /* * We are done. Do not return, instead branch to second part of board * initialization, now running from RAM. */ #ifdef CONFIG_ONENAND_IPL - ldr pc, _start_oneboot + ldr r0, _start_oneboot_ofs + mov pc, r0 -_start_oneboot: .word start_oneboot +_start_oneboot_ofs + : .word start_oneboot #else - ldr r0, _TEXT_BASE - ldr r2, _board_init_r - sub r2, r2, r0 - add r2, r2, r7 /* position from board_init_r in RAM */ + ldr r0, _board_init_r_ofs + adr r1, _start + add lr, r0, r1 + add lr, lr, r9 /* setup parameters for board_init_r */ mov r0, r5 /* gd_t */ mov r1, r7 /* dest_addr */ /* jump to it ... */ - mov lr, r2 mov pc, lr -_board_init_r: .word board_init_r -#endif +_board_init_r_ofs: + .word board_init_r - _start +#endif /* CONFIG_ONENAND_IPL */ + +_rel_dyn_start_ofs: + .word __rel_dyn_start - _start +_rel_dyn_end_ofs: + .word __rel_dyn_end - _start +_dynsym_start_ofs: + .word __dynsym_start - _start -#else /* #if !defined(CONFIG_SYS_ARM_WITHOUT_RELOC) */ +#else /* CONFIG_PRELOADER */ /****************************************************************************/ /* */ @@ -375,7 +372,7 @@ reset: /* Start OneNAND IPL */ ldr pc, =start_oneboot -#endif /* #if !defined(CONFIG_ONENAND_IPL) */ +#endif /* CONFIG_PRELOADER */ #ifndef CONFIG_PRELOADER /****************************************************************************/ @@ -417,13 +414,7 @@ reset: stmia sp, {r0 - r12} /* Calling r0-r12 */ add r8, sp, #S_PC -#if defined(CONFIG_SYS_ARM_WITHOUT_RELOC) - ldr r2, _armboot_start - sub r2, r2, #(CONFIG_STACKSIZE+CONFIG_SYS_MALLOC_LEN) - sub r2, r2, #(CONFIG_SYS_GBL_DATA_SIZE+8) @ set base 2 words into abort stack -#else ldr r2, IRQ_STACK_START_IN -#endif ldmia r2, {r2 - r4} /* get pc, cpsr, old_r0 */ add r0, sp, #S_FRAME_SIZE /* restore sp_SVC */ @@ -458,13 +449,7 @@ reset: .endm .macro get_bad_stack -#if defined(CONFIG_SYS_ARM_WITHOUT_RELOC) - ldr r13, _armboot_start @ setup our mode stack - sub r13, r13, #(CONFIG_STACKSIZE+CONFIG_SYS_MALLOC_LEN) - sub r13, r13, #(CONFIG_SYS_GBL_DATA_SIZE+8) @ reserved a couple spots in abort stack -#else ldr r13, IRQ_STACK_START_IN @ setup our mode stack -#endif str lr, [r13] @ save caller lr / spsr mrs lr, spsr @@ -483,7 +468,7 @@ reset: .macro get_fiq_stack @ setup FIQ stack ldr sp, FIQ_STACK_START .endm -#endif /* CONFIG_PRELOADER */ +#endif /* CONFIG_PRELOADER /****************************************************************************/ @@ -497,7 +482,7 @@ reset: do_hang: ldr sp, _TEXT_BASE /* use 32 words abort stack */ bl hang /* hang and never return */ -#else /* !CONFIG_PRELOADER */ +#else .align 5 undefined_instruction: get_bad_stack @@ -567,13 +552,7 @@ fiq: /* */ /****************************************************************************/ /* Operating System Timer */ -OSTIMER_BASE: .word 0x40a00000 -#define OSMR3 0x0C -#define OSCR 0x10 -#define OWER 0x18 -#define OIER 0x1C - - .align 5 +.align 5 .globl reset_cpu /* FIXME: this code is PXA250 specific. How is this handled on */ @@ -583,18 +562,20 @@ reset_cpu: /* We set OWE:WME (watchdog enable) and wait until timeout happens */ - ldr r0, OSTIMER_BASE - ldr r1, [r0, #OWER] + ldr r0, =OWER + ldr r1, [r0] orr r1, r1, #0x0001 /* bit0: WME */ - str r1, [r0, #OWER] + str r1, [r0] /* OS timer does only wrap every 1165 seconds, so we have to set */ /* the match register as well. */ - ldr r1, [r0, #OSCR] /* read OS timer */ + ldr r0, =OSCR + ldr r1, [r0] /* read OS timer */ add r1, r1, #0x800 /* let OSMR3 match after */ add r1, r1, #0x800 /* 4096*(1/3.6864MHz)=1ms */ - str r1, [r0, #OSMR3] + ldr r0, =OSMR3 + str r1, [r0] reset_endless: @@ -620,4 +601,4 @@ mmu_table: .word (__base << 20) | 0xc12 .set __base, __base + 1 .endr -#endif +#endif /* CONFIG_PRELOADER */ diff --git a/arch/arm/cpu/pxa/u-boot.lds b/arch/arm/cpu/pxa/u-boot.lds index 74a4c6e..d6643f9 100644 --- a/arch/arm/cpu/pxa/u-boot.lds +++ b/arch/arm/cpu/pxa/u-boot.lds @@ -41,21 +41,18 @@ SECTIONS . = ALIGN(4); .data : { *(.data) - __datarel_start = .; - *(.data.rel) - __datarelrolocal_start = .; - *(.data.rel.ro.local) - __datarellocal_start = .; - *(.data.rel.local) - __datarelro_start = .; - *(.data.rel.ro) } - __got_start = .; . = ALIGN(4); - .got : { *(.got) } + __rel_dyn_start = .; + .rel.dyn : { *(.rel.dyn) } + __rel_dyn_end = .; + + __dynsym_start = .; + .dynsym : { *(.dynsym) } + + . = ALIGN(4); - __got_end = .; . = .; __u_boot_cmd_start = .; .u_boot_cmd : { *(.u_boot_cmd) } diff --git a/arch/arm/cpu/s3c44b0/start.S b/arch/arm/cpu/s3c44b0/start.S index 20091b2..67b2c6a 100644 --- a/arch/arm/cpu/s3c44b0/start.S +++ b/arch/arm/cpu/s3c44b0/start.S @@ -27,11 +27,10 @@ * MA 02111-1307 USA */ - +#include <asm-offsets.h> #include <config.h> #include <version.h> - /* * Jump vector table */ @@ -67,12 +66,6 @@ _start: b reset _TEXT_BASE: .word CONFIG_SYS_TEXT_BASE -#if defined(CONFIG_SYS_ARM_WITHOUT_RELOC) -.globl _armboot_start -_armboot_start: - .word _start -#endif - /* * These are defined in the board-specific linker script. */ @@ -96,7 +89,6 @@ FIQ_STACK_START: .word 0x0badc0de #endif -#if !defined(CONFIG_SYS_ARM_WITHOUT_RELOC) /* IRQ stack memory (calculated at run-time) + 8 bytes */ .globl IRQ_STACK_START_IN IRQ_STACK_START_IN: @@ -187,7 +179,6 @@ stack_setup: cmp r0, r6 beq clear_bss -#ifndef CONFIG_SKIP_RELOCATE_UBOOT copy_loop: ldmia r0!, {r9-r10} /* copy from source address [r0] */ stmia r6!, {r9-r10} /* copy to target address [r1] */ @@ -212,7 +203,7 @@ fixloop: str r4, [r2] add r2, r2, #4 cmp r2, r3 - bne fixloop + blo fixloop #endif /* now copy to sram the interrupt vector @@ -226,7 +217,6 @@ vector_copy_loop: stmia r1!, {r3-r10} cmp r0, r2 blo vector_copy_loop -#endif /* #ifndef CONFIG_SKIP_RELOCATE_UBOOT */ clear_bss: #ifndef CONFIG_PRELOADER @@ -266,84 +256,6 @@ clbss_l:str r2, [r0] /* clear loop... */ _board_init_r: .word board_init_r -#else /* #if !defined(CONFIG_SYS_ARM_WITHOUT_RELOC) */ -/* - * the actual reset code - */ - -reset: - /* - * set the cpu to SVC32 mode - */ - mrs r0,cpsr - bic r0,r0,#0x1f - orr r0,r0,#0x13 - msr cpsr,r0 - - /* - * we do sys-critical inits only at reboot, - * not when booting from ram! - */ - -#ifndef CONFIG_SKIP_LOWLEVEL_INIT - bl cpu_init_crit - /* - * before relocating, we have to setup RAM timing - * because memory timing is board-dependend, you will - * find a lowlevel_init.S in your board directory. - */ - bl lowlevel_init -#endif - -#ifndef CONFIG_SKIP_RELOCATE_UBOOT -relocate: /* relocate U-Boot to RAM */ - adr r0, _start /* r0 <- current position of code */ - ldr r1, _TEXT_BASE /* test if we run from flash or RAM */ - cmp r0, r1 /* don't reloc during debug */ - beq stack_setup - - ldr r2, _armboot_start - ldr r3, _bss_start - sub r2, r3, r2 /* r2 <- size of armboot */ - add r2, r0, r2 /* r2 <- source end address */ - -copy_loop: - ldmia r0!, {r3-r10} /* copy from source address [r0] */ - stmia r1!, {r3-r10} /* copy to target address [r1] */ - cmp r0, r2 /* until source end address [r2] */ - blo copy_loop - -/* - now copy to sram the interrupt vector -*/ - adr r0, real_vectors - add r2, r0, #1024 - ldr r1, =0x0c000000 - add r1, r1, #0x08 -vector_copy_loop: - ldmia r0!, {r3-r10} - stmia r1!, {r3-r10} - cmp r0, r2 - blo vector_copy_loop -#endif /* CONFIG_SKIP_RELOCATE_UBOOT */ - - /* Set up the stack */ -stack_setup: - ldr r0, _TEXT_BASE /* upper 128 KiB: relocated uboot */ - sub r0, r0, #CONFIG_SYS_MALLOC_LEN /* malloc area */ - sub r0, r0, #CONFIG_SYS_GBL_DATA_SIZE /* bdinfo */ -#ifdef CONFIG_USE_IRQ - sub r0, r0, #(CONFIG_STACKSIZE_IRQ+CONFIG_STACKSIZE_FIQ) -#endif - sub sp, r0, #12 /* leave 3 words for abort-stack */ - bic sp, sp, #7 /* 8-byte alignment for ABI compliance */ - - ldr pc, _start_armboot - -_start_armboot: .word start_armboot - -#endif /* #if !defined(CONFIG_SYS_ARM_WITHOUT_RELOC) */ - /* ************************************************************************* * diff --git a/arch/arm/cpu/sa1100/start.S b/arch/arm/cpu/sa1100/start.S index 8eabb66..ace0c07 100644 --- a/arch/arm/cpu/sa1100/start.S +++ b/arch/arm/cpu/sa1100/start.S @@ -25,11 +25,10 @@ * MA 02111-1307 USA */ - +#include <asm-offsets.h> #include <config.h> #include <version.h> - /* ************************************************************************* * @@ -77,12 +76,6 @@ _fiq: .word fiq _TEXT_BASE: .word CONFIG_SYS_TEXT_BASE -#if defined(CONFIG_SYS_ARM_WITHOUT_RELOC) -.globl _armboot_start -_armboot_start: - .word _start -#endif - /* * These are defined in the board-specific linker script. */ @@ -106,7 +99,6 @@ FIQ_STACK_START: .word 0x0badc0de #endif -#if !defined(CONFIG_SYS_ARM_WITHOUT_RELOC) /* IRQ stack memory (calculated at run-time) + 8 bytes */ .globl IRQ_STACK_START_IN IRQ_STACK_START_IN: @@ -191,7 +183,6 @@ stack_setup: cmp r0, r6 beq clear_bss -#ifndef CONFIG_SKIP_RELOCATE_UBOOT copy_loop: ldmia r0!, {r9-r10} /* copy from source address [r0] */ stmia r6!, {r9-r10} /* copy to target address [r1] */ @@ -216,9 +207,8 @@ fixloop: str r4, [r2] add r2, r2, #4 cmp r2, r3 - bne fixloop + blo fixloop #endif -#endif /* #ifndef CONFIG_SKIP_RELOCATE_UBOOT */ clear_bss: #ifndef CONFIG_PRELOADER @@ -255,75 +245,6 @@ clbss_l:str r2, [r0] /* clear loop... */ _board_init_r: .word board_init_r -#else /* #if !defined(CONFIG_SYS_ARM_WITHOUT_RELOC) */ - -/* - * the actual reset code - */ - -reset: - /* - * set the cpu to SVC32 mode - */ - mrs r0,cpsr - bic r0,r0,#0x1f - orr r0,r0,#0x13 - msr cpsr,r0 - - /* - * we do sys-critical inits only at reboot, - * not when booting from ram! - */ -#ifndef CONFIG_SKIP_LOWLEVEL_INIT - bl cpu_init_crit -#endif - -#ifndef CONFIG_SKIP_RELOCATE_UBOOT -relocate: /* relocate U-Boot to RAM */ - adr r0, _start /* r0 <- current position of code */ - ldr r1, _TEXT_BASE /* test if we run from flash or RAM */ - cmp r0, r1 /* don't reloc during debug */ - beq stack_setup - - ldr r2, _armboot_start - ldr r3, _bss_start - sub r2, r3, r2 /* r2 <- size of armboot */ - add r2, r0, r2 /* r2 <- source end address */ - -copy_loop: - ldmia r0!, {r3-r10} /* copy from source address [r0] */ - stmia r1!, {r3-r10} /* copy to target address [r1] */ - cmp r0, r2 /* until source end address [r2] */ - blo copy_loop -#endif /* CONFIG_SKIP_RELOCATE_UBOOT */ - - /* Set up the stack */ -stack_setup: - ldr r0, _TEXT_BASE /* upper 128 KiB: relocated uboot */ - sub r0, r0, #CONFIG_SYS_MALLOC_LEN /* malloc area */ - sub r0, r0, #CONFIG_SYS_GBL_DATA_SIZE /* bdinfo */ -#ifdef CONFIG_USE_IRQ - sub r0, r0, #(CONFIG_STACKSIZE_IRQ+CONFIG_STACKSIZE_FIQ) -#endif - sub sp, r0, #12 /* leave 3 words for abort-stack */ - bic sp, sp, #7 /* 8-byte alignment for ABI compliance */ - -clear_bss: - ldr r0, _bss_start /* find start of bss segment */ - ldr r1, _bss_end /* stop here */ - mov r2, #0x00000000 /* clear */ - -clbss_l:str r2, [r0] /* clear loop... */ - add r0, r0, #4 - cmp r0, r1 - blo clbss_l - - ldr pc, _start_armboot - -_start_armboot: .word start_armboot - -#endif /* #if !defined(CONFIG_SYS_ARM_WITHOUT_RELOC) */ - /* ************************************************************************* * @@ -442,13 +363,7 @@ cpu_init_crit: stmia sp, {r0 - r12} @ Calling r0-r12 add r8, sp, #S_PC -#if defined(CONFIG_SYS_ARM_WITHOUT_RELOC) - ldr r2, _armboot_start - sub r2, r2, #(CONFIG_STACKSIZE+CONFIG_SYS_MALLOC_LEN) - sub r2, r2, #(CONFIG_SYS_GBL_DATA_SIZE+8) @ set base 2 words into abort stack -#else ldr r2, IRQ_STACK_START_IN -#endif ldmia r2, {r2 - r4} @ get pc, cpsr, old_r0 add r0, sp, #S_FRAME_SIZE @ restore sp_SVC @@ -479,13 +394,7 @@ cpu_init_crit: .endm .macro get_bad_stack -#if defined(CONFIG_SYS_ARM_WITHOUT_RELOC) - ldr r13, _armboot_start @ setup our mode stack - sub r13, r13, #(CONFIG_STACKSIZE+CONFIG_SYS_MALLOC_LEN) - sub r13, r13, #(CONFIG_SYS_GBL_DATA_SIZE+8) @ reserved a couple spots in abort stack -#else ldr r13, IRQ_STACK_START_IN @ setup our mode stack -#endif str lr, [r13] @ save caller lr / spsr mrs lr, spsr diff --git a/arch/arm/include/asm/arch-mx25/imx-regs.h b/arch/arm/include/asm/arch-mx25/imx-regs.h index f709bd8..f5a2929 100644 --- a/arch/arm/include/asm/arch-mx25/imx-regs.h +++ b/arch/arm/include/asm/arch-mx25/imx-regs.h @@ -108,11 +108,11 @@ struct gpt_regs { /* Watchdog Timer (WDOG) registers */ struct wdog_regs { - u32 wcr; /* Control */ - u32 wsr; /* Service */ - u32 wrsr; /* Reset Status */ - u32 wicr; /* Interrupt Control */ - u32 wmcr; /* Misc Control */ + u16 wcr; /* Control */ + u16 wsr; /* Service */ + u16 wrsr; /* Reset Status */ + u16 wicr; /* Interrupt Control */ + u16 wmcr; /* Misc Control */ }; /* IIM control registers */ @@ -308,7 +308,9 @@ struct iim_regs { #define GPT_CTRL_TEN 1 /* Timer enable */ /* WDOG enable */ -#define WCR_WDE 0x04 +#define WCR_WDE 0x04 +#define WSR_UNLOCK1 0x5555 +#define WSR_UNLOCK2 0xAAAA /* FUSE bank offsets */ #define IIM0_MAC 0x1a diff --git a/arch/arm/include/asm/arch-mx5/crm_regs.h b/arch/arm/include/asm/arch-mx5/crm_regs.h index 14aa231..4ed8eb3 100644 --- a/arch/arm/include/asm/arch-mx5/crm_regs.h +++ b/arch/arm/include/asm/arch-mx5/crm_regs.h @@ -189,4 +189,15 @@ struct mxc_ccm_reg { #define MXC_CCM_CSCDR1_UART_CLK_PODF_OFFSET 0 #define MXC_CCM_CSCDR1_UART_CLK_PODF_MASK 0x7 +/* Define the bits in register CCDR */ +#define MXC_CCM_CCDR_IPU_HS_MASK (0x1 << 17) + +/* Define the bits in register CCGRx */ +#define MXC_CCM_CCGR_CG_MASK 0x3 + +#define MXC_CCM_CCGR5_CG5_OFFSET 10 + +/* Define the bits in register CLPCR */ +#define MXC_CCM_CLPCR_BYPASS_IPU_LPM_HS (0x1 << 18) + #endif /* __ARCH_ARM_MACH_MX51_CRM_REGS_H__ */ diff --git a/arch/arm/include/asm/arch-mx5/imx-regs.h b/arch/arm/include/asm/arch-mx5/imx-regs.h index 3ddda40..0b6249a 100644 --- a/arch/arm/include/asm/arch-mx5/imx-regs.h +++ b/arch/arm/include/asm/arch-mx5/imx-regs.h @@ -26,7 +26,8 @@ /* * IRAM */ -#define IRAM_BASE_ADDR 0x1FFE8000 /* internal ram */ +#define IRAM_BASE_ADDR 0x1FFE0000 /* internal ram */ +#define IRAM_SIZE 0x00020000 /* 128 KB */ /* * Graphics Memory of GPU */ diff --git a/arch/arm/include/asm/arch-pxa/macro.h b/arch/arm/include/asm/arch-pxa/macro.h deleted file mode 100644 index 85958dd..0000000 --- a/arch/arm/include/asm/arch-pxa/macro.h +++ /dev/null @@ -1,328 +0,0 @@ -/* - * arch/arm/include/asm/arch-pxa/macro.h - * - * Copyright (C) 2010 Marek Vasut <marek.vasut@gmail.com> - * - * See file CREDITS for list of people who contributed to this - * project. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of - * the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, - * MA 02111-1307 USA - */ - -#ifndef __ASM_ARCH_PXA_MACRO_H__ -#define __ASM_ARCH_PXA_MACRO_H__ -#ifdef __ASSEMBLY__ - -#include <asm/macro.h> -#include <asm/arch/pxa-regs.h> - -/* - * This macro performs a 32bit write to a memory location and makes sure the - * write operation really happened by performing a read back. - * - * Clobbered regs: r4, r5 - */ -.macro write32rb addr, data - ldr r4, =\addr - ldr r5, =\data - str r5, [r4] - ldr r5, [r4] -.endm - -/* - * This macro waits according to OSCR incrementation - * - * Clobbered regs: r4, r5, r6 - */ -.macro pxa_wait_ticks ticks - ldr r4, =OSCR - mov r5, #0 - str r5, [r4] - ldr r5, =\ticks -1: - ldr r6, [r4] - cmp r5, r6 - bgt 1b -.endm - -/* - * This macro sets up the GPIO pins of the PXA2xx/PXA3xx CPU - * - * Clobbered regs: r4, r5 - */ -.macro pxa_gpio_setup - write32 GPSR0, CONFIG_SYS_GPSR0_VAL - write32 GPSR1, CONFIG_SYS_GPSR1_VAL - write32 GPSR2, CONFIG_SYS_GPSR2_VAL -#if defined(CONFIG_PXA27X) || defined(CONFIG_CPU_MONAHANS) - write32 GPSR3, CONFIG_SYS_GPSR3_VAL -#endif - - write32 GPCR0, CONFIG_SYS_GPCR0_VAL - write32 GPCR1, CONFIG_SYS_GPCR1_VAL - write32 GPCR2, CONFIG_SYS_GPCR2_VAL -#if defined(CONFIG_PXA27X) || defined(CONFIG_CPU_MONAHANS) - write32 GPCR3, CONFIG_SYS_GPCR3_VAL -#endif - - write32 GPDR0, CONFIG_SYS_GPDR0_VAL - write32 GPDR1, CONFIG_SYS_GPDR1_VAL - write32 GPDR2, CONFIG_SYS_GPDR2_VAL -#if defined(CONFIG_PXA27X) || defined(CONFIG_CPU_MONAHANS) - write32 GPDR3, CONFIG_SYS_GPDR3_VAL -#endif - - write32 GAFR0_L, CONFIG_SYS_GAFR0_L_VAL - write32 GAFR0_U, CONFIG_SYS_GAFR0_U_VAL - write32 GAFR1_L, CONFIG_SYS_GAFR1_L_VAL - write32 GAFR1_U, CONFIG_SYS_GAFR1_U_VAL - write32 GAFR2_L, CONFIG_SYS_GAFR2_L_VAL - write32 GAFR2_U, CONFIG_SYS_GAFR2_U_VAL -#if defined(CONFIG_PXA27X) || defined(CONFIG_CPU_MONAHANS) - write32 GAFR3_L, CONFIG_SYS_GAFR3_L_VAL - write32 GAFR3_U, CONFIG_SYS_GAFR3_U_VAL -#endif - - write32 PSSR, CONFIG_SYS_PSSR_VAL -.endm - -/* - * This macro sets up the Memory controller of the PXA2xx CPU - * - * WARNING: This macro uses internally r3 and r7 regs for MEMC_BASE - * and CONFIG_SYS_MDREFR_VAL correspondingly. Please do not - * use this regs for other purpose inside this macro. - * - * Clobbered regs: r3, r4, r5, r6, r7 - */ -.macro pxa_mem_setup - /* This comes handy when setting MDREFR */ - ldr r3, =MEMC_BASE - - /* - * 1) Initialize Asynchronous static memory controller - */ - - /* MSC0: nCS(0,1) */ - write32rb (MEMC_BASE + MSC0_OFFSET), CONFIG_SYS_MSC0_VAL - /* MSC1: nCS(2,3) */ - write32rb (MEMC_BASE + MSC1_OFFSET), CONFIG_SYS_MSC1_VAL - /* MSC2: nCS(4,5) */ - write32rb (MEMC_BASE + MSC2_OFFSET), CONFIG_SYS_MSC2_VAL - - /* - * 2) Initialize Card Interface - */ - - /* MECR: Memory Expansion Card Register */ - write32rb (MEMC_BASE + MECR_OFFSET), CONFIG_SYS_MECR_VAL - /* MCMEM0: Card Interface slot 0 timing */ - write32rb (MEMC_BASE + MCMEM0_OFFSET), CONFIG_SYS_MCMEM0_VAL - /* MCMEM1: Card Interface slot 1 timing */ - write32rb (MEMC_BASE + MCMEM1_OFFSET), CONFIG_SYS_MCMEM1_VAL - /* MCATT0: Card Interface Attribute Space Timing, slot 0 */ - write32rb (MEMC_BASE + MCATT0_OFFSET), CONFIG_SYS_MCATT0_VAL - /* MCATT1: Card Interface Attribute Space Timing, slot 1 */ - write32rb (MEMC_BASE + MCATT1_OFFSET), CONFIG_SYS_MCATT1_VAL - /* MCIO0: Card Interface I/O Space Timing, slot 0 */ - write32rb (MEMC_BASE + MCIO0_OFFSET), CONFIG_SYS_MCIO0_VAL - /* MCIO1: Card Interface I/O Space Timing, slot 1 */ - write32rb (MEMC_BASE + MCIO1_OFFSET), CONFIG_SYS_MCIO1_VAL - - /* - * 3) Configure Fly-By DMA register - */ - - write32rb (MEMC_BASE + FLYCNFG_OFFSET), CONFIG_SYS_FLYCNFG_VAL - - /* - * 4) Initialize Timing for Sync Memory (SDCLK0) - */ - - /* - * Before accessing MDREFR we need a valid DRI field, so we set - * this to power on defaults + DRI field. - */ - ldr r5, [r3, #MDREFR_OFFSET] - bic r5, r5, #0x0ff - bic r5, r5, #0xf00 /* MDREFR user config with zeroed DRI */ - - ldr r4, =CONFIG_SYS_MDREFR_VAL - mov r7, r4 - lsl r4, #20 - lsr r4, #20 /* Get a valid DRI field */ - - orr r5, r5, r4 /* MDREFR user config with correct DRI */ - - orr r5, #MDREFR_K0RUN - orr r5, #MDREFR_SLFRSH - bic r5, #MDREFR_APD - bic r5, #MDREFR_E1PIN - - str r5, [r3, #MDREFR_OFFSET] - ldr r4, [r3, #MDREFR_OFFSET] - - /* - * 5) Initialize Synchronous Static Memory (Flash/Peripherals) - */ - - /* Initialize SXCNFG register. Assert the enable bits. - * - * Write SXMRS to cause an MRS command to all enabled banks of - * synchronous static memory. Note that SXLCR need not be written - * at this time. - */ - write32rb (MEMC_BASE + SXCNFG_OFFSET), CONFIG_SYS_SXCNFG_VAL - - /* - * 6) Initialize SDRAM - */ - - bic r7, #MDREFR_SLFRSH - str r7, [r3, #MDREFR_OFFSET] - ldr r4, [r3, #MDREFR_OFFSET] - - orr r7, #MDREFR_E1PIN - str r7, [r3, #MDREFR_OFFSET] - ldr r4, [r3, #MDREFR_OFFSET] - - /* - * 7) Write MDCNFG with MDCNFG:DEx deasserted (set to 0), to configure - * but not enable each SDRAM partition pair. - */ - - /* Fetch platform value of MDCNFG */ - ldr r4, =CONFIG_SYS_MDCNFG_VAL - /* Disable all sdram banks */ - bic r4, r4, #(MDCNFG_DE0|MDCNFG_DE1) - bic r4, r4, #(MDCNFG_DE2|MDCNFG_DE3) - /* Write initial value of MDCNFG, w/o enabling sdram banks */ - str r4, [r3, #MDCNFG_OFFSET] - ldr r4, [r3, #MDCNFG_OFFSET] - - /* Wait for the clock to the SDRAMs to stabilize, 100..200 usec. */ - pxa_wait_ticks 0x300 - - /* - * 8) Trigger a number (usually 8) refresh cycles by attempting - * non-burst read or write accesses to disabled SDRAM, as commonly - * specified in the power up sequence documented in SDRAM data - * sheets. The address(es) used for this purpose must not be - * cacheable. - */ - - ldr r4, =CONFIG_SYS_DRAM_BASE -.rept 9 - str r5, [r4] -.endr - - /* - * 9) Write MDCNFG with enable bits asserted (MDCNFG:DEx set to 1). - */ - - ldr r5, =CONFIG_SYS_MDCNFG_VAL - ldr r4, =(MDCNFG_DE0 | MDCNFG_DE1 | MDCNFG_DE2 | MDCNFG_DE3) - and r5, r5, r4 - ldr r4, [r3, #MDCNFG_OFFSET] - orr r4, r4, r5 - str r4, [r3, #MDCNFG_OFFSET] - ldr r4, [r3, #MDCNFG_OFFSET] - - /* - * 10) Write MDMRS. - */ - - ldr r4, =CONFIG_SYS_MDMRS_VAL - str r4, [r3, #MDMRS_OFFSET] - ldr r4, [r3, #MDMRS_OFFSET] - - /* - * 11) Enable APD - */ - - ldr r4, [r3, #MDREFR_OFFSET] - and r7, r7, #MDREFR_APD - orr r4, r4, r7 - str r4, [r3, #MDREFR_OFFSET] - ldr r4, [r3, #MDREFR_OFFSET] -.endm - -/* - * This macro tests if the CPU woke up from sleep and eventually resumes - * - * Clobbered regs: r4, r5 - */ -.macro pxa_wakeup - ldr r4, =RCSR - ldr r5, [r4] - and r5, r5, #(RCSR_GPR | RCSR_SMR | RCSR_WDR | RCSR_HWR) - str r5, [r4] - teq r5, #RCSR_SMR - - bne pxa_wakeup_exit - - ldr r4, =PSSR - mov r5, #PSSR_PH - str r5, [r4] - - ldr r4, =PSPR - ldr pc, [r4] -pxa_wakeup_exit: -.endm - -/* - * This macro disables all interupts on PXA2xx/PXA3xx CPU - * - * Clobbered regs: r4, r5 - */ -.macro pxa_intr_setup - write32 ICLR, 0 - write32 ICMR, 0 -#if defined(CONFIG_PXA27X) || defined(CONFIG_CPU_MONAHANS) - write32 ICLR2, 0 - write32 ICMR2, 0 -#endif -.endm - -/* - * This macro configures clock on PXA2xx/PXA3xx CPU - * - * Clobbered regs: r4, r5 - */ -.macro pxa_clock_setup - /* Disable the peripheral clocks, and set the core clock frequency */ - - /* Turn Off ALL on-chip peripheral clocks for re-configuration */ - write32 CKEN, CONFIG_SYS_CKEN - - /* Write CCCR */ - write32 CCCR, CONFIG_SYS_CCCR - -#ifdef CONFIG_RTC - /* enable the 32Khz oscillator for RTC and PowerManager */ - write32 OSCC, #OSCC_OON - ldr r4, =OSCC - - /* Spin here until OSCC.OOK get set, meaning the PLL has settled. */ -2: - ldr r5, [r4] - ands r5, r5, #1 - beq 2b -#endif -.endm - -#endif /* __ASSEMBLY__ */ -#endif /* __ASM_ARCH_PXA_MACRO_H__ */ diff --git a/arch/arm/include/asm/arch-s3c24x0/s3c2440.h b/arch/arm/include/asm/arch-s3c24x0/s3c2440.h new file mode 100644 index 0000000..8c606e3 --- /dev/null +++ b/arch/arm/include/asm/arch-s3c24x0/s3c2440.h @@ -0,0 +1,161 @@ +/* + * (C) Copyright 2003 + * David Mueller ELSOFT AG Switzerland. d.mueller@elsoft.ch + * + * See file CREDITS for list of people who contributed to this + * project. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ + +/************************************************ + * NAME : s3c2440.h + * Version : 31.3.2003 + * + * Based on S3C2440 User's manual Rev x.x + ************************************************/ + +#ifndef __S3C2440_H__ +#define __S3C2440_H__ + +#define S3C24X0_UART_CHANNELS 3 +#define S3C24X0_SPI_CHANNELS 2 + +/* S3C2440 only supports 512 Byte HW ECC */ +#define S3C2440_ECCSIZE 512 +#define S3C2440_ECCBYTES 3 + +enum s3c24x0_uarts_nr { + S3C24X0_UART0, + S3C24X0_UART1, + S3C24X0_UART2 +}; + +/* S3C2440 device base addresses */ +#define S3C24X0_MEMCTL_BASE 0x48000000 +#define S3C24X0_USB_HOST_BASE 0x49000000 +#define S3C24X0_INTERRUPT_BASE 0x4A000000 +#define S3C24X0_DMA_BASE 0x4B000000 +#define S3C24X0_CLOCK_POWER_BASE 0x4C000000 +#define S3C24X0_LCD_BASE 0x4D000000 +#define S3C2440_NAND_BASE 0x4E000000 +#define S3C24X0_UART_BASE 0x50000000 +#define S3C24X0_TIMER_BASE 0x51000000 +#define S3C24X0_USB_DEVICE_BASE 0x52000140 +#define S3C24X0_WATCHDOG_BASE 0x53000000 +#define S3C24X0_I2C_BASE 0x54000000 +#define S3C24X0_I2S_BASE 0x55000000 +#define S3C24X0_GPIO_BASE 0x56000000 +#define S3C24X0_RTC_BASE 0x57000000 +#define S3C2440_ADC_BASE 0x58000000 +#define S3C24X0_SPI_BASE 0x59000000 +#define S3C2440_SDI_BASE 0x5A000000 + +/* include common stuff */ +#include <asm/arch/s3c24x0.h> + +static inline struct s3c24x0_memctl *s3c24x0_get_base_memctl(void) +{ + return (struct s3c24x0_memctl *)S3C24X0_MEMCTL_BASE; +} + +static inline struct s3c24x0_usb_host *s3c24x0_get_base_usb_host(void) +{ + return (struct s3c24x0_usb_host *)S3C24X0_USB_HOST_BASE; +} + +static inline struct s3c24x0_interrupt *s3c24x0_get_base_interrupt(void) +{ + return (struct s3c24x0_interrupt *)S3C24X0_INTERRUPT_BASE; +} + +static inline struct s3c24x0_dmas *s3c24x0_get_base_dmas(void) +{ + return (struct s3c24x0_dmas *)S3C24X0_DMA_BASE; +} + +static inline struct s3c24x0_clock_power *s3c24x0_get_base_clock_power(void) +{ + return (struct s3c24x0_clock_power *)S3C24X0_CLOCK_POWER_BASE; +} + +static inline struct s3c24x0_lcd *s3c24x0_get_base_lcd(void) +{ + return (struct s3c24x0_lcd *)S3C24X0_LCD_BASE; +} + +static inline struct s3c2440_nand *s3c2440_get_base_nand(void) +{ + return (struct s3c2440_nand *)S3C2440_NAND_BASE; +} + +static inline struct s3c24x0_uart + *s3c24x0_get_base_uart(enum s3c24x0_uarts_nr n) +{ + return (struct s3c24x0_uart *)(S3C24X0_UART_BASE + (n * 0x4000)); +} + +static inline struct s3c24x0_timers *s3c24x0_get_base_timers(void) +{ + return (struct s3c24x0_timers *)S3C24X0_TIMER_BASE; +} + +static inline struct s3c24x0_usb_device *s3c24x0_get_base_usb_device(void) +{ + return (struct s3c24x0_usb_device *)S3C24X0_USB_DEVICE_BASE; +} + +static inline struct s3c24x0_watchdog *s3c24x0_get_base_watchdog(void) +{ + return (struct s3c24x0_watchdog *)S3C24X0_WATCHDOG_BASE; +} + +static inline struct s3c24x0_i2c *s3c24x0_get_base_i2c(void) +{ + return (struct s3c24x0_i2c *)S3C24X0_I2C_BASE; +} + +static inline struct s3c24x0_i2s *s3c24x0_get_base_i2s(void) +{ + return (struct s3c24x0_i2s *)S3C24X0_I2S_BASE; +} + +static inline struct s3c24x0_gpio *s3c24x0_get_base_gpio(void) +{ + return (struct s3c24x0_gpio *)S3C24X0_GPIO_BASE; +} + +static inline struct s3c24x0_rtc *s3c24x0_get_base_rtc(void) +{ + return (struct s3c24x0_rtc *)S3C24X0_RTC_BASE; +} + +static inline struct s3c2440_adc *s3c2440_get_base_adc(void) +{ + return (struct s3c2440_adc *)S3C2440_ADC_BASE; +} + +static inline struct s3c24x0_spi *s3c24x0_get_base_spi(void) +{ + return (struct s3c24x0_spi *)S3C24X0_SPI_BASE; +} + +static inline struct s3c2440_sdi *s3c2440_get_base_sdi(void) +{ + return (struct s3c2440_sdi *)S3C2440_SDI_BASE; +} + +#endif /*__S3C2440_H__*/ diff --git a/arch/arm/include/asm/arch-s3c24x0/s3c24x0.h b/arch/arm/include/asm/arch-s3c24x0/s3c24x0.h index 15f53dd..f634d11 100644 --- a/arch/arm/include/asm/arch-s3c24x0/s3c24x0.h +++ b/arch/arm/include/asm/arch-s3c24x0/s3c24x0.h @@ -33,12 +33,12 @@ /* Memory controller (see manual chapter 5) */ struct s3c24x0_memctl { - u32 BWSCON; - u32 BANKCON[8]; - u32 REFRESH; - u32 BANKSIZE; - u32 MRSRB6; - u32 MRSRB7; + u32 bwscon; + u32 bankcon[8]; + u32 refresh; + u32 banksize; + u32 mrsrb6; + u32 mrsrb7; }; @@ -72,40 +72,38 @@ struct s3c24x0_usb_host { /* INTERRUPT (see manual chapter 14) */ struct s3c24x0_interrupt { - u32 SRCPND; - u32 INTMOD; - u32 INTMSK; - u32 PRIORITY; - u32 INTPND; - u32 INTOFFSET; -#ifdef CONFIG_S3C2410 - u32 SUBSRCPND; - u32 INTSUBMSK; + u32 srcpnd; + u32 intmod; + u32 intmsk; + u32 priority; + u32 intpnd; + u32 intoffset; +#if defined(CONFIG_S3C2410) || defined(CONFIG_S3C2440) + u32 subsrcpnd; + u32 intsubmsk; #endif }; /* DMAS (see manual chapter 8) */ struct s3c24x0_dma { - u32 DISRC; -#ifdef CONFIG_S3C2410 - u32 DISRCC; + u32 disrc; +#if defined(CONFIG_S3C2410) || defined(CONFIG_S3C2440) + u32 disrcc; #endif - u32 DIDST; -#ifdef CONFIG_S3C2410 - u32 DIDSTC; + u32 didst; +#if defined(CONFIG_S3C2410) || defined(CONFIG_S3C2440) + u32 didstc; #endif - u32 DCON; - u32 DSTAT; - u32 DCSRC; - u32 DCDST; - u32 DMASKTRIG; -#ifdef CONFIG_S3C2400 + u32 dcon; + u32 dstat; + u32 dcsrc; + u32 dcdst; + u32 dmasktrig; +#if defined(CONFIG_S3C2400) || defined(CONFIG_S3C2410) \ + || defined(CONFIG_S3C2440) u32 res[1]; #endif -#ifdef CONFIG_S3C2410 - u32 res[7]; -#endif }; struct s3c24x0_dmas { @@ -116,90 +114,111 @@ struct s3c24x0_dmas { /* CLOCK & POWER MANAGEMENT (see S3C2400 manual chapter 6) */ /* (see S3C2410 manual chapter 7) */ struct s3c24x0_clock_power { - u32 LOCKTIME; - u32 MPLLCON; - u32 UPLLCON; - u32 CLKCON; - u32 CLKSLOW; - u32 CLKDIVN; + u32 locktime; + u32 mpllcon; + u32 upllcon; + u32 clkcon; + u32 clkslow; + u32 clkdivn; +#if defined(CONFIG_S3C2440) + u32 camdivn; +#endif }; /* LCD CONTROLLER (see manual chapter 15) */ struct s3c24x0_lcd { - u32 LCDCON1; - u32 LCDCON2; - u32 LCDCON3; - u32 LCDCON4; - u32 LCDCON5; - u32 LCDSADDR1; - u32 LCDSADDR2; - u32 LCDSADDR3; - u32 REDLUT; - u32 GREENLUT; - u32 BLUELUT; + u32 lcdcon1; + u32 lcdcon2; + u32 lcdcon3; + u32 lcdcon4; + u32 lcdcon5; + u32 lcdsaddr1; + u32 lcdsaddr2; + u32 lcdsaddr3; + u32 redlut; + u32 greenlut; + u32 bluelut; u32 res[8]; - u32 DITHMODE; - u32 TPAL; -#ifdef CONFIG_S3C2410 - u32 LCDINTPND; - u32 LCDSRCPND; - u32 LCDINTMSK; - u32 LPCSEL; + u32 dithmode; + u32 tpal; +#if defined(CONFIG_S3C2410) || defined(CONFIG_S3C2440) + u32 lcdintpnd; + u32 lcdsrcpnd; + u32 lcdintmsk; + u32 lpcsel; #endif }; +#ifdef CONFIG_S3C2410 /* NAND FLASH (see S3C2410 manual chapter 6) */ struct s3c2410_nand { - u32 NFCONF; - u32 NFCMD; - u32 NFADDR; - u32 NFDATA; - u32 NFSTAT; - u32 NFECC; + u32 nfconf; + u32 nfcmd; + u32 nfaddr; + u32 nfdata; + u32 nfstat; + u32 nfecc; +}; +#endif +#ifdef CONFIG_S3C2440 +/* NAND FLASH (see S3C2440 manual chapter 6) */ +struct s3c2440_nand { + u32 nfconf; + u32 nfcont; + u32 nfcmd; + u32 nfaddr; + u32 nfdata; + u32 nfeccd0; + u32 nfeccd1; + u32 nfeccd; + u32 nfstat; + u32 nfstat0; + u32 nfstat1; }; +#endif /* UART (see manual chapter 11) */ struct s3c24x0_uart { - u32 ULCON; - u32 UCON; - u32 UFCON; - u32 UMCON; - u32 UTRSTAT; - u32 UERSTAT; - u32 UFSTAT; - u32 UMSTAT; + u32 ulcon; + u32 ucon; + u32 ufcon; + u32 umcon; + u32 utrstat; + u32 uerstat; + u32 ufstat; + u32 umstat; #ifdef __BIG_ENDIAN u8 res1[3]; - u8 UTXH; + u8 utxh; u8 res2[3]; - u8 URXH; + u8 urxh; #else /* Little Endian */ - u8 UTXH; + u8 utxh; u8 res1[3]; - u8 URXH; + u8 urxh; u8 res2[3]; #endif - u32 UBRDIV; + u32 ubrdiv; }; /* PWM TIMER (see manual chapter 10) */ struct s3c24x0_timer { - u32 TCNTB; - u32 TCMPB; - u32 TCNTO; + u32 tcntb; + u32 tcmpb; + u32 tcnto; }; struct s3c24x0_timers { - u32 TCFG0; - u32 TCFG1; - u32 TCON; + u32 tcfg0; + u32 tcfg1; + u32 tcon; struct s3c24x0_timer ch[4]; - u32 TCNTB4; - u32 TCNTO4; + u32 tcntb4; + u32 tcnto4; }; @@ -207,9 +226,9 @@ struct s3c24x0_timers { struct s3c24x0_usb_dev_fifos { #ifdef __BIG_ENDIAN u8 res[3]; - u8 EP_FIFO_REG; + u8 ep_fifo_reg; #else /* little endian */ - u8 EP_FIFO_REG; + u8 ep_fifo_reg; u8 res[3]; #endif }; @@ -217,29 +236,29 @@ struct s3c24x0_usb_dev_fifos { struct s3c24x0_usb_dev_dmas { #ifdef __BIG_ENDIAN u8 res1[3]; - u8 EP_DMA_CON; + u8 ep_dma_con; u8 res2[3]; - u8 EP_DMA_UNIT; + u8 ep_dma_unit; u8 res3[3]; - u8 EP_DMA_FIFO; + u8 ep_dma_fifo; u8 res4[3]; - u8 EP_DMA_TTC_L; + u8 ep_dma_ttc_l; u8 res5[3]; - u8 EP_DMA_TTC_M; + u8 ep_dma_ttc_m; u8 res6[3]; - u8 EP_DMA_TTC_H; + u8 ep_dma_ttc_h; #else /* little endian */ - u8 EP_DMA_CON; + u8 ep_dma_con; u8 res1[3]; - u8 EP_DMA_UNIT; + u8 ep_dma_unit; u8 res2[3]; - u8 EP_DMA_FIFO; + u8 ep_dma_fifo; u8 res3[3]; - u8 EP_DMA_TTC_L; + u8 ep_dma_ttc_l; u8 res4[3]; - u8 EP_DMA_TTC_M; + u8 ep_dma_ttc_m; u8 res5[3]; - u8 EP_DMA_TTC_H; + u8 ep_dma_ttc_h; u8 res6[3]; #endif }; @@ -247,69 +266,69 @@ struct s3c24x0_usb_dev_dmas { struct s3c24x0_usb_device { #ifdef __BIG_ENDIAN u8 res1[3]; - u8 FUNC_ADDR_REG; + u8 func_addr_reg; u8 res2[3]; - u8 PWR_REG; + u8 pwr_reg; u8 res3[3]; - u8 EP_INT_REG; + u8 ep_int_reg; u8 res4[15]; - u8 USB_INT_REG; + u8 usb_int_reg; u8 res5[3]; - u8 EP_INT_EN_REG; + u8 ep_int_en_reg; u8 res6[15]; - u8 USB_INT_EN_REG; + u8 usb_int_en_reg; u8 res7[3]; - u8 FRAME_NUM1_REG; + u8 frame_num1_reg; u8 res8[3]; - u8 FRAME_NUM2_REG; + u8 frame_num2_reg; u8 res9[3]; - u8 INDEX_REG; + u8 index_reg; u8 res10[7]; - u8 MAXP_REG; + u8 maxp_reg; u8 res11[3]; - u8 EP0_CSR_IN_CSR1_REG; + u8 ep0_csr_in_csr1_reg; u8 res12[3]; - u8 IN_CSR2_REG; + u8 in_csr2_reg; u8 res13[7]; - u8 OUT_CSR1_REG; + u8 out_csr1_reg; u8 res14[3]; - u8 OUT_CSR2_REG; + u8 out_csr2_reg; u8 res15[3]; - u8 OUT_FIFO_CNT1_REG; + u8 out_fifo_cnt1_reg; u8 res16[3]; - u8 OUT_FIFO_CNT2_REG; + u8 out_fifo_cnt2_reg; #else /* little endian */ - u8 FUNC_ADDR_REG; + u8 func_addr_reg; u8 res1[3]; - u8 PWR_REG; + u8 pwr_reg; u8 res2[3]; - u8 EP_INT_REG; + u8 ep_int_reg; u8 res3[15]; - u8 USB_INT_REG; + u8 usb_int_reg; u8 res4[3]; - u8 EP_INT_EN_REG; + u8 ep_int_en_reg; u8 res5[15]; - u8 USB_INT_EN_REG; + u8 usb_int_en_reg; u8 res6[3]; - u8 FRAME_NUM1_REG; + u8 frame_num1_reg; u8 res7[3]; - u8 FRAME_NUM2_REG; + u8 frame_num2_reg; u8 res8[3]; - u8 INDEX_REG; + u8 index_reg; u8 res9[7]; - u8 MAXP_REG; + u8 maxp_reg; u8 res10[7]; - u8 EP0_CSR_IN_CSR1_REG; + u8 ep0_csr_in_csr1_reg; u8 res11[3]; - u8 IN_CSR2_REG; + u8 in_csr2_reg; u8 res12[3]; - u8 OUT_CSR1_REG; + u8 out_csr1_reg; u8 res13[7]; - u8 OUT_CSR2_REG; + u8 out_csr2_reg; u8 res14[3]; - u8 OUT_FIFO_CNT1_REG; + u8 out_fifo_cnt1_reg; u8 res15[3]; - u8 OUT_FIFO_CNT2_REG; + u8 out_fifo_cnt2_reg; u8 res16[3]; #endif /* __BIG_ENDIAN */ struct s3c24x0_usb_dev_fifos fifo[5]; @@ -319,18 +338,18 @@ struct s3c24x0_usb_device { /* WATCH DOG TIMER (see manual chapter 18) */ struct s3c24x0_watchdog { - u32 WTCON; - u32 WTDAT; - u32 WTCNT; + u32 wtcon; + u32 wtdat; + u32 wtcnt; }; /* IIC (see manual chapter 20) */ struct s3c24x0_i2c { - u32 IICCON; - u32 IICSTAT; - u32 IICADD; - u32 IICDS; + u32 iiccon; + u32 iicstat; + u32 iicadd; + u32 iicds; }; @@ -338,25 +357,25 @@ struct s3c24x0_i2c { struct s3c24x0_i2s { #ifdef __BIG_ENDIAN u16 res1; - u16 IISCON; + u16 iiscon; u16 res2; - u16 IISMOD; + u16 iismod; u16 res3; - u16 IISPSR; + u16 iispsr; u16 res4; - u16 IISFCON; + u16 iisfcon; u16 res5; - u16 IISFIFO; + u16 iisfifo; #else /* little endian */ - u16 IISCON; + u16 iiscon; u16 res1; - u16 IISMOD; + u16 iismod; u16 res2; - u16 IISPSR; + u16 iispsr; u16 res3; - u16 IISFCON; + u16 iisfcon; u16 res4; - u16 IISFIFO; + u16 iisfifo; u16 res5; #endif }; @@ -365,87 +384,146 @@ struct s3c24x0_i2s { /* I/O PORT (see manual chapter 9) */ struct s3c24x0_gpio { #ifdef CONFIG_S3C2400 - u32 PACON; - u32 PADAT; + u32 pacon; + u32 padat; - u32 PBCON; - u32 PBDAT; - u32 PBUP; + u32 pbcon; + u32 pbdat; + u32 pbup; - u32 PCCON; - u32 PCDAT; - u32 PCUP; + u32 pccon; + u32 pcdat; + u32 pcup; - u32 PDCON; - u32 PDDAT; - u32 PDUP; + u32 pdcon; + u32 pddat; + u32 pdup; - u32 PECON; - u32 PEDAT; - u32 PEUP; + u32 pecon; + u32 pedat; + u32 peup; - u32 PFCON; - u32 PFDAT; - u32 PFUP; + u32 pfcon; + u32 pfdat; + u32 pfup; - u32 PGCON; - u32 PGDAT; - u32 PGUP; + u32 pgcon; + u32 pgdat; + u32 pgup; - u32 OPENCR; + u32 opencr; - u32 MISCCR; - u32 EXTINT; + u32 misccr; + u32 extint; #endif #ifdef CONFIG_S3C2410 - u32 GPACON; - u32 GPADAT; + u32 gpacon; + u32 gpadat; + u32 res1[2]; + u32 gpbcon; + u32 gpbdat; + u32 gpbup; + u32 res2; + u32 gpccon; + u32 gpcdat; + u32 gpcup; + u32 res3; + u32 gpdcon; + u32 gpddat; + u32 gpdup; + u32 res4; + u32 gpecon; + u32 gpedat; + u32 gpeup; + u32 res5; + u32 gpfcon; + u32 gpfdat; + u32 gpfup; + u32 res6; + u32 gpgcon; + u32 gpgdat; + u32 gpgup; + u32 res7; + u32 gphcon; + u32 gphdat; + u32 gphup; + u32 res8; + + u32 misccr; + u32 dclkcon; + u32 extint0; + u32 extint1; + u32 extint2; + u32 eintflt0; + u32 eintflt1; + u32 eintflt2; + u32 eintflt3; + u32 eintmask; + u32 eintpend; + u32 gstatus0; + u32 gstatus1; + u32 gstatus2; + u32 gstatus3; + u32 gstatus4; +#endif +#if defined(CONFIG_S3C2440) + u32 gpacon; + u32 gpadat; u32 res1[2]; - u32 GPBCON; - u32 GPBDAT; - u32 GPBUP; + u32 gpbcon; + u32 gpbdat; + u32 gpbup; u32 res2; - u32 GPCCON; - u32 GPCDAT; - u32 GPCUP; + u32 gpccon; + u32 gpcdat; + u32 gpcup; u32 res3; - u32 GPDCON; - u32 GPDDAT; - u32 GPDUP; + u32 gpdcon; + u32 gpddat; + u32 gpdup; u32 res4; - u32 GPECON; - u32 GPEDAT; - u32 GPEUP; + u32 gpecon; + u32 gpedat; + u32 gpeup; u32 res5; - u32 GPFCON; - u32 GPFDAT; - u32 GPFUP; + u32 gpfcon; + u32 gpfdat; + u32 gpfup; u32 res6; - u32 GPGCON; - u32 GPGDAT; - u32 GPGUP; + u32 gpgcon; + u32 gpgdat; + u32 gpgup; u32 res7; - u32 GPHCON; - u32 GPHDAT; - u32 GPHUP; + u32 gphcon; + u32 gphdat; + u32 gphup; u32 res8; - u32 MISCCR; - u32 DCLKCON; - u32 EXTINT0; - u32 EXTINT1; - u32 EXTINT2; - u32 EINTFLT0; - u32 EINTFLT1; - u32 EINTFLT2; - u32 EINTFLT3; - u32 EINTMASK; - u32 EINTPEND; - u32 GSTATUS0; - u32 GSTATUS1; - u32 GSTATUS2; - u32 GSTATUS3; - u32 GSTATUS4; + u32 misccr; + u32 dclkcon; + u32 extint0; + u32 extint1; + u32 extint2; + u32 eintflt0; + u32 eintflt1; + u32 eintflt2; + u32 eintflt3; + u32 eintmask; + u32 eintpend; + u32 gstatus0; + u32 gstatus1; + u32 gstatus2; + u32 gstatus3; + u32 gstatus4; + + u32 res9; + u32 dsc0; + u32 dsc1; + u32 mslcon; + u32 gpjcon; + u32 gpjdat; + u32 gpjup; + u32 res10; #endif }; @@ -454,74 +532,74 @@ struct s3c24x0_gpio { struct s3c24x0_rtc { #ifdef __BIG_ENDIAN u8 res1[67]; - u8 RTCCON; + u8 rtccon; u8 res2[3]; - u8 TICNT; + u8 ticnt; u8 res3[11]; - u8 RTCALM; + u8 rtcalm; u8 res4[3]; - u8 ALMSEC; + u8 almsec; u8 res5[3]; - u8 ALMMIN; + u8 almmin; u8 res6[3]; - u8 ALMHOUR; + u8 almhour; u8 res7[3]; - u8 ALMDATE; + u8 almdate; u8 res8[3]; - u8 ALMMON; + u8 almmon; u8 res9[3]; - u8 ALMYEAR; + u8 almyear; u8 res10[3]; - u8 RTCRST; + u8 rtcrst; u8 res11[3]; - u8 BCDSEC; + u8 bcdsec; u8 res12[3]; - u8 BCDMIN; + u8 bcdmin; u8 res13[3]; - u8 BCDHOUR; + u8 bcdhour; u8 res14[3]; - u8 BCDDATE; + u8 bcddate; u8 res15[3]; - u8 BCDDAY; + u8 bcdday; u8 res16[3]; - u8 BCDMON; + u8 bcdmon; u8 res17[3]; - u8 BCDYEAR; + u8 bcdyear; #else /* little endian */ u8 res0[64]; - u8 RTCCON; + u8 rtccon; u8 res1[3]; - u8 TICNT; + u8 ticnt; u8 res2[11]; - u8 RTCALM; + u8 rtcalm; u8 res3[3]; - u8 ALMSEC; + u8 almsec; u8 res4[3]; - u8 ALMMIN; + u8 almmin; u8 res5[3]; - u8 ALMHOUR; + u8 almhour; u8 res6[3]; - u8 ALMDATE; + u8 almdate; u8 res7[3]; - u8 ALMMON; + u8 almmon; u8 res8[3]; - u8 ALMYEAR; + u8 almyear; u8 res9[3]; - u8 RTCRST; + u8 rtcrst; u8 res10[3]; - u8 BCDSEC; + u8 bcdsec; u8 res11[3]; - u8 BCDMIN; + u8 bcdmin; u8 res12[3]; - u8 BCDHOUR; + u8 bcdhour; u8 res13[3]; - u8 BCDDATE; + u8 bcddate; u8 res14[3]; - u8 BCDDAY; + u8 bcdday; u8 res15[3]; - u8 BCDMON; + u8 bcdmon; u8 res16[3]; - u8 BCDYEAR; + u8 bcdyear; u8 res17[3]; #endif }; @@ -529,34 +607,34 @@ struct s3c24x0_rtc { /* ADC (see manual chapter 16) */ struct s3c2400_adc { - u32 ADCCON; - u32 ADCDAT; + u32 adccon; + u32 adcdat; }; /* ADC (see manual chapter 16) */ struct s3c2410_adc { - u32 ADCCON; - u32 ADCTSC; - u32 ADCDLY; - u32 ADCDAT0; - u32 ADCDAT1; + u32 adccon; + u32 adctsc; + u32 adcdly; + u32 adcdat0; + u32 adcdat1; }; /* SPI (see manual chapter 22) */ struct s3c24x0_spi_channel { - u8 SPCON; + u8 spcon; u8 res1[3]; - u8 SPSTA; + u8 spsta; u8 res2[3]; - u8 SPPIN; + u8 sppin; u8 res3[3]; - u8 SPPRE; + u8 sppre; u8 res4[3]; - u8 SPTDAT; + u8 sptdat; u8 res5[3]; - u8 SPRDAT; + u8 sprdat; u8 res6[3]; u8 res7[16]; }; @@ -570,53 +648,53 @@ struct s3c24x0_spi { struct s3c2400_mmc { #ifdef __BIG_ENDIAN u8 res1[3]; - u8 MMCON; + u8 mmcon; u8 res2[3]; - u8 MMCRR; + u8 mmcrr; u8 res3[3]; - u8 MMFCON; + u8 mmfcon; u8 res4[3]; - u8 MMSTA; + u8 mmsta; u16 res5; - u16 MMFSTA; + u16 mmfsta; u8 res6[3]; - u8 MMPRE; + u8 mmpre; u16 res7; - u16 MMLEN; + u16 mmlen; u8 res8[3]; - u8 MMCR7; - u32 MMRSP[4]; + u8 mmcr7; + u32 mmrsp[4]; u8 res9[3]; - u8 MMCMD0; - u32 MMCMD1; + u8 mmcmd0; + u32 mmcmd1; u16 res10; - u16 MMCR16; + u16 mmcr16; u8 res11[3]; - u8 MMDAT; + u8 mmdat; #else - u8 MMCON; + u8 mmcon; u8 res1[3]; - u8 MMCRR; + u8 mmcrr; u8 res2[3]; - u8 MMFCON; + u8 mmfcon; u8 res3[3]; - u8 MMSTA; + u8 mmsta; u8 res4[3]; - u16 MMFSTA; + u16 mmfsta; u16 res5; - u8 MMPRE; + u8 mmpre; u8 res6[3]; - u16 MMLEN; + u16 mmlen; u16 res7; - u8 MMCR7; + u8 mmcr7; u8 res8[3]; - u32 MMRSP[4]; - u8 MMCMD0; + u32 mmrsp[4]; + u8 mmcmd0; u8 res9[3]; - u32 MMCMD1; - u16 MMCR16; + u32 mmcmd1; + u16 mmcr16; u16 res10; - u8 MMDAT; + u8 mmdat; u8 res11[3]; #endif }; @@ -624,29 +702,29 @@ struct s3c2400_mmc { /* SD INTERFACE (see S3C2410 manual chapter 19) */ struct s3c2410_sdi { - u32 SDICON; - u32 SDIPRE; - u32 SDICARG; - u32 SDICCON; - u32 SDICSTA; - u32 SDIRSP0; - u32 SDIRSP1; - u32 SDIRSP2; - u32 SDIRSP3; - u32 SDIDTIMER; - u32 SDIBSIZE; - u32 SDIDCON; - u32 SDIDCNT; - u32 SDIDSTA; - u32 SDIFSTA; + u32 sdicon; + u32 sdipre; + u32 sdicarg; + u32 sdiccon; + u32 sdicsta; + u32 sdirsp0; + u32 sdirsp1; + u32 sdirsp2; + u32 sdirsp3; + u32 sdidtimer; + u32 sdibsize; + u32 sdidcon; + u32 sdidcnt; + u32 sdidsta; + u32 sdifsta; #ifdef __BIG_ENDIAN u8 res[3]; - u8 SDIDAT; + u8 sdidat; #else - u8 SDIDAT; + u8 sdidat; u8 res[3]; #endif - u32 SDIIMSK; + u32 sdiimsk; }; #endif /*__S3C24X0_H__*/ diff --git a/arch/arm/include/asm/arch-s3c24x0/s3c24x0_cpu.h b/arch/arm/include/asm/arch-s3c24x0/s3c24x0_cpu.h index c37d4a1..54184c4 100644 --- a/arch/arm/include/asm/arch-s3c24x0/s3c24x0_cpu.h +++ b/arch/arm/include/asm/arch-s3c24x0/s3c24x0_cpu.h @@ -22,6 +22,8 @@ #include <asm/arch/s3c2400.h> #elif defined CONFIG_S3C2410 #include <asm/arch/s3c2410.h> +#elif defined CONFIG_S3C2440 + #include <asm/arch/s3c2440.h> #else #error Please define the s3c24x0 cpu type #endif diff --git a/arch/arm/include/asm/arch-s5pc1xx/mmc.h b/arch/arm/include/asm/arch-s5pc1xx/mmc.h index 68c59d1..48de64d 100644 --- a/arch/arm/include/asm/arch-s5pc1xx/mmc.h +++ b/arch/arm/include/asm/arch-s5pc1xx/mmc.h @@ -65,7 +65,7 @@ struct mmc_host { unsigned int clock; /* Current clock (MHz) */ }; -int s5p_mmc_init(int dev_index); +int s5p_mmc_init(int dev_index, int bus_width); #endif /* __ASSEMBLY__ */ #endif diff --git a/arch/arm/include/asm/arch-s5pc1xx/uart.h b/arch/arm/include/asm/arch-s5pc1xx/uart.h index 2d7ad7e..f6eeab4 100644 --- a/arch/arm/include/asm/arch-s5pc1xx/uart.h +++ b/arch/arm/include/asm/arch-s5pc1xx/uart.h @@ -24,6 +24,12 @@ #define __ASM_ARCH_UART_H_ #ifndef __ASSEMBLY__ +/* baudrate rest value */ +union br_rest { + unsigned short slot; /* udivslot */ + unsigned char value; /* ufracval */ +}; + struct s5p_uart { unsigned int ulcon; unsigned int ucon; @@ -38,10 +44,12 @@ struct s5p_uart { unsigned char urxh; unsigned char res2[3]; unsigned int ubrdiv; - unsigned short udivslot; - unsigned char res3[2]; - unsigned char res4[0x3d0]; + union br_rest rest; + unsigned char res3[0x3d0]; }; + +static int use_divslot = 1; + #endif /* __ASSEMBLY__ */ #endif diff --git a/arch/arm/include/asm/config.h b/arch/arm/include/asm/config.h index 4124f0a..c60dba2 100644 --- a/arch/arm/include/asm/config.h +++ b/arch/arm/include/asm/config.h @@ -21,9 +21,6 @@ #ifndef _ASM_CONFIG_H_ #define _ASM_CONFIG_H_ -/* Relocation to SDRAM works on all ARM boards */ -#define CONFIG_RELOC_FIXUP_WORKS - #define CONFIG_LMB #define CONFIG_SYS_BOOT_RAMDISK_HIGH #endif diff --git a/arch/arm/include/asm/global_data.h b/arch/arm/include/asm/global_data.h index 6dae432..ada3fbb 100644 --- a/arch/arm/include/asm/global_data.h +++ b/arch/arm/include/asm/global_data.h @@ -30,7 +30,7 @@ * global variables during system initialization (until we have set * up the memory controller so that we can use RAM). * - * Keep it *SMALL* and remember to set CONFIG_SYS_GBL_DATA_SIZE > sizeof(gd_t) + * Keep it *SMALL* and remember to set GENERATED_GBL_DATA_SIZE > sizeof(gd_t) */ typedef struct global_data { @@ -61,7 +61,6 @@ typedef struct global_data { unsigned long tbu; unsigned long long timer_reset_value; #endif -#if !defined(CONFIG_SYS_ARM_WITHOUT_RELOC) unsigned long relocaddr; /* Start address of U-Boot in RAM */ phys_size_t ram_size; /* RAM size */ unsigned long mon_len; /* monitor len */ @@ -71,7 +70,6 @@ typedef struct global_data { #if !(defined(CONFIG_SYS_NO_ICACHE) && defined(CONFIG_SYS_NO_DCACHE)) unsigned long tlb_addr; #endif -#endif void **jt; /* jump table */ char env_buf[32]; /* buffer for getenv() before reloc. */ } gd_t; diff --git a/arch/arm/include/asm/u-boot-arm.h b/arch/arm/include/asm/u-boot-arm.h index 4ac4f61..33973a3 100644 --- a/arch/arm/include/asm/u-boot-arm.h +++ b/arch/arm/include/asm/u-boot-arm.h @@ -34,16 +34,12 @@ extern ulong _bss_start_ofs; /* BSS start relative to _start */ extern ulong _bss_end_ofs; /* BSS end relative to _start */ extern ulong IRQ_STACK_START; /* top of IRQ stack */ extern ulong FIQ_STACK_START; /* top of FIQ stack */ -#if defined(CONFIG_SYS_ARM_WITHOUT_RELOC) -extern ulong _armboot_start_ofs; /* code start */ -#else extern ulong _TEXT_BASE; /* code start */ extern ulong _datarel_start_ofs; extern ulong _datarelrolocal_start_ofs; extern ulong _datarellocal_start_ofs; extern ulong _datarelro_start_ofs; extern ulong IRQ_STACK_START_IN; /* 8 bytes in IRQ stack */ -#endif /* cpu/.../cpu.c */ int cpu_init(void); @@ -56,9 +52,7 @@ int arch_misc_init(void); /* board/.../... */ int board_init(void); int dram_init (void); -#if !defined(CONFIG_SYS_ARM_WITHOUT_RELOC) void dram_init_banksize (void); -#endif void setup_serial_tag (struct tag **params); void setup_revision_tag (struct tag **params); diff --git a/arch/arm/lib/board.c b/arch/arm/lib/board.c index ffe261b..1fd5f83 100644 --- a/arch/arm/lib/board.c +++ b/arch/arm/lib/board.c @@ -127,11 +127,7 @@ static int init_baudrate (void) char tmp[64]; /* long enough for environment variables */ int i = getenv_f("baudrate", tmp, sizeof (tmp)); -#if !defined(CONFIG_SYS_ARM_WITHOUT_RELOC) gd->baudrate = (i > 0) -#else - gd->bd->bi_baudrate = gd->baudrate = (i > 0) -#endif ? (int) simple_strtoul (tmp, NULL, 10) : CONFIG_BAUDRATE; @@ -142,11 +138,7 @@ static int display_banner (void) { printf ("\n\n%s\n\n", version_string); debug ("U-Boot code: %08lX -> %08lX BSS: -> %08lX\n", -#if !defined(CONFIG_SYS_ARM_WITHOUT_RELOC) _TEXT_BASE, -#else - _armboot_start, -#endif _bss_start_ofs+_TEXT_BASE, _bss_end_ofs+_TEXT_BASE); #ifdef CONFIG_MODEM_SUPPORT debug ("Modem Support enabled\n"); @@ -190,16 +182,6 @@ static int display_dram_config (void) return (0); } -#if defined(CONFIG_SYS_ARM_WITHOUT_RELOC) -#ifndef CONFIG_SYS_NO_FLASH -static void display_flash_config (ulong size) -{ - puts ("Flash: "); - print_size (size, "\n"); -} -#endif /* CONFIG_SYS_NO_FLASH */ -#endif - #if defined(CONFIG_HARD_I2C) || defined(CONFIG_SOFT_I2C) static int init_func_i2c (void) { @@ -246,214 +228,6 @@ typedef int (init_fnc_t) (void); int print_cpuinfo (void); -#if defined(CONFIG_SYS_ARM_WITHOUT_RELOC) -init_fnc_t *init_sequence[] = { -#if defined(CONFIG_ARCH_CPU_INIT) - arch_cpu_init, /* basic arch cpu dependent setup */ -#endif - board_init, /* basic board dependent setup */ -#if defined(CONFIG_USE_IRQ) - interrupt_init, /* set up exceptions */ -#endif - timer_init, /* initialize timer */ -#ifdef CONFIG_FSL_ESDHC - get_clocks, -#endif - env_init, /* initialize environment */ - init_baudrate, /* initialze baudrate settings */ - serial_init, /* serial communications setup */ - console_init_f, /* stage 1 init of console */ - display_banner, /* say that we are here */ -#if defined(CONFIG_DISPLAY_CPUINFO) - print_cpuinfo, /* display cpu info (and speed) */ -#endif -#if defined(CONFIG_DISPLAY_BOARDINFO) - checkboard, /* display board info */ -#endif -#if defined(CONFIG_HARD_I2C) || defined(CONFIG_SOFT_I2C) - init_func_i2c, -#endif - dram_init, /* configure available RAM banks */ -#if defined(CONFIG_CMD_PCI) || defined (CONFIG_PCI) - arm_pci_init, -#endif - display_dram_config, - NULL, -}; - -void start_armboot (void) -{ - init_fnc_t **init_fnc_ptr; - char *s; -#if defined(CONFIG_VFD) || defined(CONFIG_LCD) - unsigned long addr; -#endif - - /* Pointer is writable since we allocated a register for it */ - gd = (gd_t*)(_armboot_start - CONFIG_SYS_MALLOC_LEN - sizeof(gd_t)); - /* compiler optimization barrier needed for GCC >= 3.4 */ - __asm__ __volatile__("": : :"memory"); - - memset ((void*)gd, 0, sizeof (gd_t)); - gd->bd = (bd_t*)((char*)gd - sizeof(bd_t)); - memset (gd->bd, 0, sizeof (bd_t)); - - gd->flags |= GD_FLG_RELOC; - - monitor_flash_len = _bss_start - _armboot_start; - - for (init_fnc_ptr = init_sequence; *init_fnc_ptr; ++init_fnc_ptr) { - if ((*init_fnc_ptr)() != 0) { - hang (); - } - } - - /* armboot_start is defined in the board-specific linker script */ - mem_malloc_init (_armboot_start - CONFIG_SYS_MALLOC_LEN, - CONFIG_SYS_MALLOC_LEN); - -#ifndef CONFIG_SYS_NO_FLASH - /* configure available FLASH banks */ - display_flash_config (flash_init ()); -#endif /* CONFIG_SYS_NO_FLASH */ - -#ifdef CONFIG_VFD -# ifndef PAGE_SIZE -# define PAGE_SIZE 4096 -# endif - /* - * reserve memory for VFD display (always full pages) - */ - /* bss_end is defined in the board-specific linker script */ - addr = (_bss_end + (PAGE_SIZE - 1)) & ~(PAGE_SIZE - 1); - vfd_setmem (addr); - gd->fb_base = addr; -#endif /* CONFIG_VFD */ - -#ifdef CONFIG_LCD - /* board init may have inited fb_base */ - if (!gd->fb_base) { -# ifndef PAGE_SIZE -# define PAGE_SIZE 4096 -# endif - /* - * reserve memory for LCD display (always full pages) - */ - /* bss_end is defined in the board-specific linker script */ - addr = (_bss_end + (PAGE_SIZE - 1)) & ~(PAGE_SIZE - 1); - lcd_setmem (addr); - gd->fb_base = addr; - } -#endif /* CONFIG_LCD */ - -#if defined(CONFIG_CMD_NAND) - puts ("NAND: "); - nand_init(); /* go init the NAND */ -#endif - -#if defined(CONFIG_CMD_ONENAND) - onenand_init(); -#endif - -#ifdef CONFIG_HAS_DATAFLASH - AT91F_DataflashInit(); - dataflash_print_info(); -#endif - -#ifdef CONFIG_GENERIC_MMC -/* - * MMC initialization is called before relocating env. - * Thus It is required that operations like pin multiplexer - * be put in board_init. - */ - puts ("MMC: "); - mmc_initialize (gd->bd); -#endif - - /* initialize environment */ - env_relocate (); - -#ifdef CONFIG_VFD - /* must do this after the framebuffer is allocated */ - drv_vfd_init(); -#endif /* CONFIG_VFD */ - -#ifdef CONFIG_SERIAL_MULTI - serial_initialize(); -#endif - - /* IP Address */ - gd->bd->bi_ip_addr = getenv_IPaddr ("ipaddr"); - - stdio_init (); /* get the devices list going. */ - - jumptable_init (); - -#if defined(CONFIG_API) - /* Initialize API */ - api_init (); -#endif - - console_init_r (); /* fully init console as a device */ - -#if defined(CONFIG_ARCH_MISC_INIT) - /* miscellaneous arch dependent initialisations */ - arch_misc_init (); -#endif -#if defined(CONFIG_MISC_INIT_R) - /* miscellaneous platform dependent initialisations */ - misc_init_r (); -#endif - - /* enable exceptions */ - enable_interrupts (); - - /* Perform network card initialisation if necessary */ - -#if defined(CONFIG_DRIVER_SMC91111) || defined (CONFIG_DRIVER_LAN91C96) - /* XXX: this needs to be moved to board init */ - if (getenv ("ethaddr")) { - uchar enetaddr[6]; - eth_getenv_enetaddr("ethaddr", enetaddr); - smc_set_mac_addr(enetaddr); - } -#endif /* CONFIG_DRIVER_SMC91111 || CONFIG_DRIVER_LAN91C96 */ - - /* Initialize from environment */ - if ((s = getenv ("loadaddr")) != NULL) { - load_addr = simple_strtoul (s, NULL, 16); - } -#if defined(CONFIG_CMD_NET) - if ((s = getenv ("bootfile")) != NULL) { - copy_filename (BootFile, s, sizeof (BootFile)); - } -#endif - -#ifdef BOARD_LATE_INIT - board_late_init (); -#endif - -#ifdef CONFIG_BITBANGMII - bb_miiphy_init(); -#endif -#if defined(CONFIG_CMD_NET) -#if defined(CONFIG_NET_MULTI) - puts ("Net: "); -#endif - eth_initialize(gd->bd); -#if defined(CONFIG_RESET_PHY_R) - debug ("Reset Ethernet PHY\n"); - reset_phy(); -#endif -#endif - /* main_loop() can return to retry autoboot, if so just run it again. */ - for (;;) { - main_loop (); - } - - /* NOTREACHED - no way out of command loop except booting */ -} -#else void __dram_init_banksize(void) { gd->bd->bi_dram[0].start = CONFIG_SYS_SDRAM_BASE; @@ -679,15 +453,6 @@ void board_init_r (gd_t *id, ulong dest_addr) #if !defined(CONFIG_SYS_NO_FLASH) ulong flash_size; #endif -#if !defined(CONFIG_RELOC_FIXUP_WORKS) - extern void malloc_bin_reloc (void); -#if defined(CONFIG_CMD_BMP) - extern void bmp_reloc(void); -#endif -#if defined(CONFIG_CMD_I2C) - extern void i2c_reloc(void); -#endif -#endif gd = id; bd = gd->bd; @@ -704,36 +469,16 @@ void board_init_r (gd_t *id, ulong dest_addr) debug ("Now running in RAM - U-Boot at: %08lx\n", dest_addr); -#if !defined(CONFIG_RELOC_FIXUP_WORKS) - /* - * We have to relocate the command table manually - */ - fixup_cmdtable(&__u_boot_cmd_start, - (ulong)(&__u_boot_cmd_end - &__u_boot_cmd_start)); -#if defined(CONFIG_CMD_BMP) - bmp_reloc(); -#endif -#if defined(CONFIG_CMD_I2C) - i2c_reloc(); -#endif -#endif /* !defined(CONFIG_RELOC_FIXUP_WORKS) */ - #ifdef CONFIG_LOGBUFFER logbuff_init_ptrs (); #endif #ifdef CONFIG_POST post_output_backlog (); -#ifndef CONFIG_RELOC_FIXUP_WORKS - post_reloc (); -#endif #endif /* The Malloc area is immediately below the monitor copy in DRAM */ malloc_start = dest_addr - TOTAL_MALLOC_LEN; mem_malloc_init (malloc_start, TOTAL_MALLOC_LEN); -#if !defined(CONFIG_RELOC_FIXUP_WORKS) - malloc_bin_reloc (); -#endif #if !defined(CONFIG_SYS_NO_FLASH) puts ("FLASH: "); @@ -897,8 +642,6 @@ void board_init_r (gd_t *id, ulong dest_addr) /* NOTREACHED - no way out of command loop except booting */ } -#endif /* defined(CONFIG_SYS_ARM_WITHOUT_RELOC) */ - void hang (void) { puts ("### ERROR ### Please RESET the board ###\n"); diff --git a/arch/arm/lib/bootm.c b/arch/arm/lib/bootm.c index 2e7b2e1..a1649ee 100644 --- a/arch/arm/lib/bootm.c +++ b/arch/arm/lib/bootm.c @@ -177,8 +177,6 @@ static int fixup_memory_node(void *blob) static int bootm_linux_fdt(int machid, bootm_headers_t *images) { ulong rd_len; - bd_t *bd = gd->bd; - char *s; void (*kernel_entry)(int zero, int dt_machid, void *dtblob); ulong bootmap_base = getenv_bootm_low(); ulong of_size = images->ft_len; diff --git a/arch/arm/lib/cache-cp15.c b/arch/arm/lib/cache-cp15.c index fe6d459..d9175f0 100644 --- a/arch/arm/lib/cache-cp15.c +++ b/arch/arm/lib/cache-cp15.c @@ -44,7 +44,6 @@ static void cp_delay (void) asm volatile("" : : : "memory"); } -#if !defined(CONFIG_SYS_ARM_WITHOUT_RELOC) static inline void dram_bank_mmu_setup(int bank) { u32 *page_table = (u32 *)gd->tlb_addr; @@ -58,18 +57,11 @@ static inline void dram_bank_mmu_setup(int bank) page_table[i] = i << 20 | (3 << 10) | CACHE_SETUP; } } -#endif /* to activate the MMU we need to set up virtual memory: use 1M areas */ static inline void mmu_setup(void) { -#if !defined(CONFIG_SYS_ARM_WITHOUT_RELOC) u32 *page_table = (u32 *)gd->tlb_addr; -#else - static u32 __attribute__((aligned(16384))) page_table[4096]; - bd_t *bd = gd->bd; - int j; -#endif int i; u32 reg; @@ -77,20 +69,9 @@ static inline void mmu_setup(void) for (i = 0; i < 4096; i++) page_table[i] = i << 20 | (3 << 10) | 0x12; -#if !defined(CONFIG_SYS_ARM_WITHOUT_RELOC) for (i = 0; i < CONFIG_NR_DRAM_BANKS; i++) { dram_bank_mmu_setup(i); } -#else - /* Then, enable cacheable and bufferable for RAM only */ - for (j = 0; j < CONFIG_NR_DRAM_BANKS; j++) { - for (i = bd->bi_dram[j].start >> 20; - i < (bd->bi_dram[j].start + bd->bi_dram[j].size) >> 20; - i++) { - page_table[i] = i << 20 | (3 << 10) | CACHE_SETUP; - } - } -#endif /* Copy the page table address to cp15 */ asm volatile("mcr p15, 0, %0, c2, c0, 0" diff --git a/arch/arm/lib/interrupts.c b/arch/arm/lib/interrupts.c index 9a21e7b..74ff5ce 100644 --- a/arch/arm/lib/interrupts.c +++ b/arch/arm/lib/interrupts.c @@ -46,12 +46,8 @@ int interrupt_init (void) /* * setup up stacks if necessary */ -#if !defined(CONFIG_SYS_ARM_WITHOUT_RELOC) IRQ_STACK_START = gd->irq_sp - 4; IRQ_STACK_START_IN = gd->irq_sp + 8; -#else - IRQ_STACK_START = _armboot_start - CONFIG_SYS_MALLOC_LEN - CONFIG_SYS_GBL_DATA_SIZE - 4; -#endif FIQ_STACK_START = IRQ_STACK_START - CONFIG_STACKSIZE_IRQ; return arch_interrupt_init(); @@ -86,7 +82,6 @@ int disable_interrupts (void) return (old & 0x80) == 0; } #else -#if !defined(CONFIG_SYS_ARM_WITHOUT_RELOC) int interrupt_init (void) { /* @@ -96,7 +91,6 @@ int interrupt_init (void) return 0; } -#endif void enable_interrupts (void) { diff --git a/arch/avr32/cpu/start.S b/arch/avr32/cpu/start.S index 06bf4c6..97140e9 100644 --- a/arch/avr32/cpu/start.S +++ b/arch/avr32/cpu/start.S @@ -19,6 +19,7 @@ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, * MA 02111-1307 USA */ +#include <asm-offsets.h> #include <config.h> #include <asm/ptrace.h> #include <asm/sysreg.h> diff --git a/arch/avr32/include/asm/config.h b/arch/avr32/include/asm/config.h index 049c44e..02fbfb3 100644 --- a/arch/avr32/include/asm/config.h +++ b/arch/avr32/include/asm/config.h @@ -21,4 +21,6 @@ #ifndef _ASM_CONFIG_H_ #define _ASM_CONFIG_H_ +#define CONFIG_NEEDS_MANUAL_RELOC + #endif diff --git a/arch/avr32/include/asm/global_data.h b/arch/avr32/include/asm/global_data.h index 5a7aed9..4ef8fc5 100644 --- a/arch/avr32/include/asm/global_data.h +++ b/arch/avr32/include/asm/global_data.h @@ -29,7 +29,7 @@ * global variables during system initialization (until we have set * up the memory controller so that we can use RAM). * - * Keep it *SMALL* and remember to set CONFIG_SYS_GBL_DATA_SIZE > sizeof(gd_t) + * Keep it *SMALL* and remember to set GENERATED_GBL_DATA_SIZE > sizeof(gd_t) */ typedef struct global_data { diff --git a/arch/avr32/lib/board.c b/arch/avr32/lib/board.c index 96ccc7f..8b56237 100644 --- a/arch/avr32/lib/board.c +++ b/arch/avr32/lib/board.c @@ -272,13 +272,13 @@ void board_init_r(gd_t *new_gd, ulong dest_addr) monitor_flash_len = _edata - _text; -#if !defined(CONFIG_RELOC_FIXUP_WORKS) +#if defined(CONFIG_NEEDS_MANUAL_RELOC) /* * We have to relocate the command table manually */ fixup_cmdtable(&__u_boot_cmd_start, (ulong)(&__u_boot_cmd_end - &__u_boot_cmd_start)); -#endif /* !defined(CONFIG_RELOC_FIXUP_WORKS) */ +#endif /* defined(CONFIG_NEEDS_MANUAL_RELOC) */ /* there are some other pointer constants we must deal with */ #ifndef CONFIG_ENV_IS_NOWHERE diff --git a/arch/blackfin/config.mk b/arch/blackfin/config.mk index a330084..ab117ca 100644 --- a/arch/blackfin/config.mk +++ b/arch/blackfin/config.mk @@ -26,8 +26,6 @@ CROSS_COMPILE ?= bfin-uclinux- STANDALONE_LOAD_ADDR = 0x1000 -m elf32bfin CONFIG_BFIN_BOOT_MODE := $(strip $(subst ",,$(CONFIG_BFIN_BOOT_MODE))) -CONFIG_ENV_OFFSET := $(strip $(subst ",,$(CONFIG_ENV_OFFSET))) -CONFIG_ENV_SIZE := $(strip $(subst ",,$(CONFIG_ENV_SIZE))) PLATFORM_RELFLAGS += -ffixed-P3 -fomit-frame-pointer -mno-fdpic PLATFORM_CPPFLAGS += -DCONFIG_BLACKFIN diff --git a/arch/blackfin/include/asm/config.h b/arch/blackfin/include/asm/config.h index 215e0f2..0437252 100644 --- a/arch/blackfin/include/asm/config.h +++ b/arch/blackfin/include/asm/config.h @@ -9,13 +9,13 @@ #ifndef __ASM_BLACKFIN_CONFIG_POST_H__ #define __ASM_BLACKFIN_CONFIG_POST_H__ +/* Some of our defines use this (like CONFIG_SYS_GBL_DATA_ADDR) */ +#include <asm-offsets.h> + #ifndef CONFIG_BFIN_SCRATCH_REG # define CONFIG_BFIN_SCRATCH_REG retn #endif -/* Relocation to SDRAM works on all Blackfin boards */ -#define CONFIG_RELOC_FIXUP_WORKS - /* Make sure the structure is properly aligned */ #if ((CONFIG_SYS_GBL_DATA_ADDR & -4) != CONFIG_SYS_GBL_DATA_ADDR) # error CONFIG_SYS_GBL_DATA_ADDR: must be 4 byte aligned @@ -101,11 +101,8 @@ #ifndef CONFIG_SYS_MALLOC_BASE # define CONFIG_SYS_MALLOC_BASE (CONFIG_SYS_MONITOR_BASE - CONFIG_SYS_MALLOC_LEN) #endif -#ifndef CONFIG_SYS_GBL_DATA_SIZE -# define CONFIG_SYS_GBL_DATA_SIZE (128) -#endif #ifndef CONFIG_SYS_GBL_DATA_ADDR -# define CONFIG_SYS_GBL_DATA_ADDR (CONFIG_SYS_MALLOC_BASE - CONFIG_SYS_GBL_DATA_SIZE) +# define CONFIG_SYS_GBL_DATA_ADDR (CONFIG_SYS_MALLOC_BASE - GENERATED_GBL_DATA_SIZE) #endif #ifndef CONFIG_STACKBASE # define CONFIG_STACKBASE (CONFIG_SYS_GBL_DATA_ADDR - 4) diff --git a/arch/blackfin/include/asm/global_data.h b/arch/blackfin/include/asm/global_data.h index d5514b0..eba5e93 100644 --- a/arch/blackfin/include/asm/global_data.h +++ b/arch/blackfin/include/asm/global_data.h @@ -37,7 +37,7 @@ * global variables during system initialization (until we have set * up the memory controller so that we can use RAM). * - * Keep it *SMALL* and remember to set CONFIG_SYS_GBL_DATA_SIZE > sizeof(gd_t) + * Keep it *SMALL* and remember to set GENERATED_GBL_DATA_SIZE > sizeof(gd_t) */ typedef struct global_data { bd_t *bd; diff --git a/arch/blackfin/lib/board.c b/arch/blackfin/lib/board.c index fcfd174..8eca7d6 100644 --- a/arch/blackfin/lib/board.c +++ b/arch/blackfin/lib/board.c @@ -237,12 +237,12 @@ void board_init_f(ulong bootflag) #endif #ifdef DEBUG - if (CONFIG_SYS_GBL_DATA_SIZE < sizeof(*gd)) + if (GENERATED_GBL_DATA_SIZE < sizeof(*gd)) hang(); #endif serial_early_puts("Init global data\n"); gd = (gd_t *) (CONFIG_SYS_GBL_DATA_ADDR); - memset((void *)gd, 0, CONFIG_SYS_GBL_DATA_SIZE); + memset((void *)gd, 0, GENERATED_GBL_DATA_SIZE); /* Board data initialization */ addr = (CONFIG_SYS_GBL_DATA_ADDR + sizeof(gd_t)); diff --git a/arch/i386/include/asm/config.h b/arch/i386/include/asm/config.h index 1952de7..049c44e 100644 --- a/arch/i386/include/asm/config.h +++ b/arch/i386/include/asm/config.h @@ -21,6 +21,4 @@ #ifndef _ASM_CONFIG_H_ #define _ASM_CONFIG_H_ -#define CONFIG_RELOC_FIXUP_WORKS - #endif diff --git a/arch/i386/include/asm/global_data.h b/arch/i386/include/asm/global_data.h index 5971123..e3f8a25 100644 --- a/arch/i386/include/asm/global_data.h +++ b/arch/i386/include/asm/global_data.h @@ -30,7 +30,7 @@ * global variables during system initialization (until we have set * up the memory controller so that we can use RAM). * - * Keep it *SMALL* and remember to set CONFIG_SYS_GBL_DATA_SIZE > sizeof(gd_t) + * Keep it *SMALL* and remember to set GENERATED_GBL_DATA_SIZE > sizeof(gd_t) */ #ifndef __ASSEMBLY__ diff --git a/arch/m68k/cpu/mcf5227x/start.S b/arch/m68k/cpu/mcf5227x/start.S index ac71096..d09d492 100644 --- a/arch/m68k/cpu/mcf5227x/start.S +++ b/arch/m68k/cpu/mcf5227x/start.S @@ -21,6 +21,7 @@ * MA 02111-1307 USA */ +#include <asm-offsets.h> #include <config.h> #include <timestamp.h> #include "version.h" diff --git a/arch/m68k/cpu/mcf523x/start.S b/arch/m68k/cpu/mcf523x/start.S index 20b50e7..a726b59 100644 --- a/arch/m68k/cpu/mcf523x/start.S +++ b/arch/m68k/cpu/mcf523x/start.S @@ -21,6 +21,7 @@ * MA 02111-1307 USA */ +#include <asm-offsets.h> #include <config.h> #include <timestamp.h> #include "version.h" diff --git a/arch/m68k/cpu/mcf52x2/start.S b/arch/m68k/cpu/mcf52x2/start.S index d1f3d83..f0cfa6f 100644 --- a/arch/m68k/cpu/mcf52x2/start.S +++ b/arch/m68k/cpu/mcf52x2/start.S @@ -21,6 +21,7 @@ * MA 02111-1307 USA */ +#include <asm-offsets.h> #include <config.h> #include <timestamp.h> #include "version.h" diff --git a/arch/m68k/cpu/mcf532x/start.S b/arch/m68k/cpu/mcf532x/start.S index a80b0a9..53ac471 100644 --- a/arch/m68k/cpu/mcf532x/start.S +++ b/arch/m68k/cpu/mcf532x/start.S @@ -24,6 +24,7 @@ * MA 02111-1307 USA */ +#include <asm-offsets.h> #include <config.h> #include <timestamp.h> #include "version.h" diff --git a/arch/m68k/cpu/mcf5445x/start.S b/arch/m68k/cpu/mcf5445x/start.S index 8b69d1f..5255f37 100644 --- a/arch/m68k/cpu/mcf5445x/start.S +++ b/arch/m68k/cpu/mcf5445x/start.S @@ -21,6 +21,7 @@ * MA 02111-1307 USA */ +#include <asm-offsets.h> #include <config.h> #include <timestamp.h> #include "version.h" diff --git a/arch/m68k/cpu/mcf547x_8x/start.S b/arch/m68k/cpu/mcf547x_8x/start.S index 8411862..e30923f 100644 --- a/arch/m68k/cpu/mcf547x_8x/start.S +++ b/arch/m68k/cpu/mcf547x_8x/start.S @@ -21,6 +21,7 @@ * MA 02111-1307 USA */ +#include <asm-offsets.h> #include <config.h> #include <timestamp.h> #include "version.h" diff --git a/arch/m68k/include/asm/config.h b/arch/m68k/include/asm/config.h index ec2cc16..51050a3 100644 --- a/arch/m68k/include/asm/config.h +++ b/arch/m68k/include/asm/config.h @@ -21,6 +21,8 @@ #ifndef _ASM_CONFIG_H_ #define _ASM_CONFIG_H_ +#define CONFIG_NEEDS_MANUAL_RELOC + #define CONFIG_LMB #define CONFIG_SYS_BOOT_RAMDISK_HIGH #define CONFIG_SYS_BOOT_GET_CMDLINE diff --git a/arch/m68k/include/asm/global_data.h b/arch/m68k/include/asm/global_data.h index 3a36f82..fc486fd 100644 --- a/arch/m68k/include/asm/global_data.h +++ b/arch/m68k/include/asm/global_data.h @@ -30,7 +30,7 @@ * global variables during system initialization (until we have set * up the memory controller so that we can use RAM). * - * Keep it *SMALL* and remember to set CONFIG_SYS_GBL_DATA_SIZE > sizeof(gd_t) + * Keep it *SMALL* and remember to set GENERATED_GBL_DATA_SIZE > sizeof(gd_t) */ typedef struct global_data { diff --git a/arch/m68k/lib/board.c b/arch/m68k/lib/board.c index 4541e24..9a51908 100644 --- a/arch/m68k/lib/board.c +++ b/arch/m68k/lib/board.c @@ -341,7 +341,7 @@ board_init_f (ulong bootflag) bd->bi_memsize = gd->ram_size; /* size of DRAM memory in bytes */ #ifdef CONFIG_SYS_INIT_RAM_ADDR bd->bi_sramstart = CONFIG_SYS_INIT_RAM_ADDR; /* start of SRAM memory */ - bd->bi_sramsize = CONFIG_SYS_INIT_RAM_END; /* size of SRAM memory */ + bd->bi_sramsize = CONFIG_SYS_INIT_RAM_SIZE; /* size of SRAM memory */ #endif bd->bi_mbar_base = CONFIG_SYS_MBAR; /* base of internal registers */ @@ -420,13 +420,13 @@ void board_init_r (gd_t *id, ulong dest_addr) monitor_flash_len = (ulong)&__init_end - dest_addr; -#if !defined(CONFIG_RELOC_FIXUP_WORKS) +#if defined(CONFIG_NEEDS_MANUAL_RELOC) /* * We have to relocate the command table manually */ fixup_cmdtable(&__u_boot_cmd_start, (ulong)(&__u_boot_cmd_end - &__u_boot_cmd_start)); -#endif /* !defined(CONFIG_RELOC_FIXUP_WORKS) */ +#endif /* defined(CONFIG_NEEDS_MANUAL_RELOC) */ /* there are some other pointer constants we must deal with */ #ifndef CONFIG_ENV_IS_NOWHERE diff --git a/arch/microblaze/cpu/start.S b/arch/microblaze/cpu/start.S index 98c248f..93a9efd 100644 --- a/arch/microblaze/cpu/start.S +++ b/arch/microblaze/cpu/start.S @@ -24,6 +24,7 @@ * MA 02111-1307 USA */ +#include <asm-offsets.h> #include <config.h> .text @@ -97,7 +98,7 @@ _start: * 0xC: 0xB808XXXX * * then it is necessary to count address for storing the most significant - * 16bits from _exception_handler address and copy it to + * 16bits from _exception_handler address and copy it to * 0xa address. Big endian use offset in r10=0 that's why is it just * 0xa address. The same is done for the least significant 16 bits * for 0xe address. diff --git a/arch/microblaze/include/asm/config.h b/arch/microblaze/include/asm/config.h index 8a9064b..049c44e 100644 --- a/arch/microblaze/include/asm/config.h +++ b/arch/microblaze/include/asm/config.h @@ -21,7 +21,4 @@ #ifndef _ASM_CONFIG_H_ #define _ASM_CONFIG_H_ -/* Relocation to SDRAM works on all Microblaze boards */ -#define CONFIG_RELOC_FIXUP_WORKS - #endif diff --git a/arch/microblaze/include/asm/global_data.h b/arch/microblaze/include/asm/global_data.h index 03444ef..557ad27 100644 --- a/arch/microblaze/include/asm/global_data.h +++ b/arch/microblaze/include/asm/global_data.h @@ -31,7 +31,7 @@ * global variables during system initialization (until we have set * up the memory controller so that we can use RAM). * - * Keep it *SMALL* and remember to set CONFIG_SYS_GBL_DATA_SIZE > sizeof(gd_t) + * Keep it *SMALL* and remember to set GENERATED_GBL_DATA_SIZE > sizeof(gd_t) */ typedef struct global_data { diff --git a/arch/microblaze/lib/board.c b/arch/microblaze/lib/board.c index 84267cd..eeef579 100644 --- a/arch/microblaze/lib/board.c +++ b/arch/microblaze/lib/board.c @@ -96,7 +96,7 @@ void board_init (void) ulong flash_size = 0; #endif asm ("nop"); /* FIXME gd is not initialize - wait */ - memset ((void *)gd, 0, CONFIG_SYS_GBL_DATA_SIZE); + memset ((void *)gd, 0, GENERATED_GBL_DATA_SIZE); gd->bd = (bd_t *) (gd + 1); /* At end of global data */ gd->baudrate = CONFIG_BAUDRATE; bd = gd->bd; diff --git a/arch/mips/cpu/cache.S b/arch/mips/cpu/cache.S index ff4f11c..4b30c89 100644 --- a/arch/mips/cpu/cache.S +++ b/arch/mips/cpu/cache.S @@ -22,6 +22,7 @@ * MA 02111-1307 USA */ +#include <asm-offsets.h> #include <config.h> #include <asm/asm.h> #include <asm/regdef.h> diff --git a/arch/mips/cpu/start.S b/arch/mips/cpu/start.S index 57db589..d6bcef6 100644 --- a/arch/mips/cpu/start.S +++ b/arch/mips/cpu/start.S @@ -22,6 +22,7 @@ * MA 02111-1307 USA */ +#include <asm-offsets.h> #include <config.h> #include <asm/regdef.h> #include <asm/mipsregs.h> diff --git a/arch/mips/include/asm/config.h b/arch/mips/include/asm/config.h index 049c44e..02fbfb3 100644 --- a/arch/mips/include/asm/config.h +++ b/arch/mips/include/asm/config.h @@ -21,4 +21,6 @@ #ifndef _ASM_CONFIG_H_ #define _ASM_CONFIG_H_ +#define CONFIG_NEEDS_MANUAL_RELOC + #endif diff --git a/arch/mips/include/asm/global_data.h b/arch/mips/include/asm/global_data.h index bf1bfc3..271a290 100644 --- a/arch/mips/include/asm/global_data.h +++ b/arch/mips/include/asm/global_data.h @@ -33,7 +33,7 @@ * global variables during system initialization (until we have set * up the memory controller so that we can use RAM). * - * Keep it *SMALL* and remember to set CONFIG_SYS_GBL_DATA_SIZE > sizeof(gd_t) + * Keep it *SMALL* and remember to set GENERATED_GBL_DATA_SIZE > sizeof(gd_t) */ typedef struct global_data { diff --git a/arch/mips/lib/board.c b/arch/mips/lib/board.c index 4a22f7b..f317124 100644 --- a/arch/mips/lib/board.c +++ b/arch/mips/lib/board.c @@ -295,13 +295,13 @@ void board_init_r (gd_t *id, ulong dest_addr) monitor_flash_len = (ulong)&uboot_end_data - dest_addr; -#if !defined(CONFIG_RELOC_FIXUP_WORKS) +#if defined(CONFIG_NEEDS_MANUAL_RELOC) /* * We have to relocate the command table manually */ fixup_cmdtable(&__u_boot_cmd_start, (ulong)(&__u_boot_cmd_end - &__u_boot_cmd_start)); -#endif /* !defined(CONFIG_RELOC_FIXUP_WORKS) */ +#endif /* defined(CONFIG_NEEDS_MANUAL_RELOC) */ /* there are some other pointer constants we must deal with */ #ifndef CONFIG_ENV_IS_NOWHERE diff --git a/arch/nios2/cpu/start.S b/arch/nios2/cpu/start.S index 76d3b52..9b0f52d 100644 --- a/arch/nios2/cpu/start.S +++ b/arch/nios2/cpu/start.S @@ -21,7 +21,7 @@ * MA 02111-1307 USA */ - +#include <asm-offsets.h> #include <config.h> #include <timestamp.h> #include <version.h> diff --git a/arch/nios2/include/asm/config.h b/arch/nios2/include/asm/config.h index 011d603..049c44e 100644 --- a/arch/nios2/include/asm/config.h +++ b/arch/nios2/include/asm/config.h @@ -21,7 +21,4 @@ #ifndef _ASM_CONFIG_H_ #define _ASM_CONFIG_H_ -/* Relocation to SDRAM works on all NIOS2 boards */ -#define CONFIG_RELOC_FIXUP_WORKS - #endif diff --git a/arch/nios2/lib/board.c b/arch/nios2/lib/board.c index f83e691..f6c6bc1 100644 --- a/arch/nios2/lib/board.c +++ b/arch/nios2/lib/board.c @@ -95,7 +95,7 @@ void board_init (void) /* compiler optimization barrier needed for GCC >= 3.4 */ __asm__ __volatile__("": : :"memory"); - memset( gd, 0, CONFIG_SYS_GBL_DATA_SIZE ); + memset( gd, 0, GENERATED_GBL_DATA_SIZE ); gd->bd = (bd_t *)(gd+1); /* At end of global data */ gd->baudrate = CONFIG_BAUDRATE; diff --git a/arch/powerpc/cpu/74xx_7xx/start.S b/arch/powerpc/cpu/74xx_7xx/start.S index 573e6d0..280781e 100644 --- a/arch/powerpc/cpu/74xx_7xx/start.S +++ b/arch/powerpc/cpu/74xx_7xx/start.S @@ -32,6 +32,7 @@ * board_init lies at a quite high address and when the cpu has * jumped there, everything is ok. */ +#include <asm-offsets.h> #include <config.h> #include <74xx_7xx.h> #include <timestamp.h> @@ -819,7 +820,7 @@ lock_ram_in_cache: */ lis r3, (CONFIG_SYS_INIT_RAM_ADDR & ~31)@h ori r3, r3, (CONFIG_SYS_INIT_RAM_ADDR & ~31)@l - li r4, ((CONFIG_SYS_INIT_RAM_END & ~31) + \ + li r4, ((CONFIG_SYS_INIT_RAM_SIZE & ~31) + \ (CONFIG_SYS_INIT_RAM_ADDR & 31) + 31) / 32 mtctr r4 1: @@ -840,7 +841,7 @@ unlock_ram_in_cache: /* invalidate the INIT_RAM section */ lis r3, (CONFIG_SYS_INIT_RAM_ADDR & ~31)@h ori r3, r3, (CONFIG_SYS_INIT_RAM_ADDR & ~31)@l - li r4, ((CONFIG_SYS_INIT_RAM_END & ~31) + \ + li r4, ((CONFIG_SYS_INIT_RAM_SIZE & ~31) + \ (CONFIG_SYS_INIT_RAM_ADDR & 31) + 31) / 32 mtctr r4 1: icbi r0, r3 diff --git a/arch/powerpc/cpu/mpc512x/start.S b/arch/powerpc/cpu/mpc512x/start.S index 2265c8c..fe35190 100644 --- a/arch/powerpc/cpu/mpc512x/start.S +++ b/arch/powerpc/cpu/mpc512x/start.S @@ -29,6 +29,7 @@ * U-Boot - Startup Code for MPC512x based Embedded Boards */ +#include <asm-offsets.h> #include <config.h> #include <timestamp.h> #include <version.h> diff --git a/arch/powerpc/cpu/mpc5xx/start.S b/arch/powerpc/cpu/mpc5xx/start.S index da42557..63449c3 100644 --- a/arch/powerpc/cpu/mpc5xx/start.S +++ b/arch/powerpc/cpu/mpc5xx/start.S @@ -30,6 +30,7 @@ * */ +#include <asm-offsets.h> #include <config.h> #include <mpc5xx.h> #include <timestamp.h> diff --git a/arch/powerpc/cpu/mpc5xxx/start.S b/arch/powerpc/cpu/mpc5xxx/start.S index 92858fc..ad54677 100644 --- a/arch/powerpc/cpu/mpc5xxx/start.S +++ b/arch/powerpc/cpu/mpc5xxx/start.S @@ -25,6 +25,7 @@ /* * U-Boot - Startup Code for MPC5xxx CPUs */ +#include <asm-offsets.h> #include <config.h> #include <mpc5xxx.h> #include <timestamp.h> diff --git a/arch/powerpc/cpu/mpc8220/start.S b/arch/powerpc/cpu/mpc8220/start.S index b5c160b..b029e84 100644 --- a/arch/powerpc/cpu/mpc8220/start.S +++ b/arch/powerpc/cpu/mpc8220/start.S @@ -25,6 +25,7 @@ /* * U-Boot - Startup Code for MPC8220 CPUs */ +#include <asm-offsets.h> #include <config.h> #include <mpc8220.h> #include <timestamp.h> diff --git a/arch/powerpc/cpu/mpc824x/start.S b/arch/powerpc/cpu/mpc824x/start.S index d10231e..616de58 100644 --- a/arch/powerpc/cpu/mpc824x/start.S +++ b/arch/powerpc/cpu/mpc824x/start.S @@ -37,6 +37,7 @@ * board_init will change CS0 to be positioned at the correct * address and (s)dram will be positioned at address 0 */ +#include <asm-offsets.h> #include <config.h> #include <mpc824x.h> #include <timestamp.h> diff --git a/arch/powerpc/cpu/mpc8260/start.S b/arch/powerpc/cpu/mpc8260/start.S index 55c64ea..521a639 100644 --- a/arch/powerpc/cpu/mpc8260/start.S +++ b/arch/powerpc/cpu/mpc8260/start.S @@ -25,6 +25,7 @@ /* * U-Boot - Startup Code for MPC8260 PowerPC based Embedded Boards */ +#include <asm-offsets.h> #include <config.h> #include <mpc8260.h> #include <timestamp.h> diff --git a/arch/powerpc/cpu/mpc83xx/cpu_init.c b/arch/powerpc/cpu/mpc83xx/cpu_init.c index f01c09a..7a1cae7 100644 --- a/arch/powerpc/cpu/mpc83xx/cpu_init.c +++ b/arch/powerpc/cpu/mpc83xx/cpu_init.c @@ -329,7 +329,7 @@ void cpu_init_f (volatile immap_t * im) #ifdef CONFIG_USB_EHCI_FSL #ifndef CONFIG_MPC834x uint32_t temp; - struct usb_ehci *ehci = (struct usb_ehci *)CONFIG_SYS_MPC8xxx_USB_ADDR; + struct usb_ehci *ehci = (struct usb_ehci *)CONFIG_SYS_FSL_USB_ADDR; /* Configure interface. */ setbits_be32(&ehci->control, REFSEL_16MHZ | UTMI_PHY_EN); diff --git a/arch/powerpc/cpu/mpc83xx/start.S b/arch/powerpc/cpu/mpc83xx/start.S index 536604f..a35697d 100644 --- a/arch/powerpc/cpu/mpc83xx/start.S +++ b/arch/powerpc/cpu/mpc83xx/start.S @@ -27,6 +27,7 @@ * U-Boot - Startup Code for MPC83xx PowerPC based Embedded Boards */ +#include <asm-offsets.h> #include <config.h> #include <mpc83xx.h> #include <timestamp.h> @@ -1072,7 +1073,7 @@ lock_ram_in_cache: */ lis r3, (CONFIG_SYS_INIT_RAM_ADDR & ~31)@h ori r3, r3, (CONFIG_SYS_INIT_RAM_ADDR & ~31)@l - li r4, ((CONFIG_SYS_INIT_RAM_END & ~31) + \ + li r4, ((CONFIG_SYS_INIT_RAM_SIZE & ~31) + \ (CONFIG_SYS_INIT_RAM_ADDR & 31) + 31) / 32 mtctr r4 1: @@ -1094,7 +1095,7 @@ unlock_ram_in_cache: /* invalidate the INIT_RAM section */ lis r3, (CONFIG_SYS_INIT_RAM_ADDR & ~31)@h ori r3, r3, (CONFIG_SYS_INIT_RAM_ADDR & ~31)@l - li r4, ((CONFIG_SYS_INIT_RAM_END & ~31) + \ + li r4, ((CONFIG_SYS_INIT_RAM_SIZE & ~31) + \ (CONFIG_SYS_INIT_RAM_ADDR & 31) + 31) / 32 mtctr r4 1: icbi r0, r3 diff --git a/arch/powerpc/cpu/mpc85xx/release.S b/arch/powerpc/cpu/mpc85xx/release.S index 53cefaf..56a853e 100644 --- a/arch/powerpc/cpu/mpc85xx/release.S +++ b/arch/powerpc/cpu/mpc85xx/release.S @@ -21,6 +21,7 @@ * MA 02111-1307 USA */ +#include <asm-offsets.h> #include <config.h> #include <mpc85xx.h> #include <version.h> diff --git a/arch/powerpc/cpu/mpc85xx/start.S b/arch/powerpc/cpu/mpc85xx/start.S index 7e5e6b1..291557d 100644 --- a/arch/powerpc/cpu/mpc85xx/start.S +++ b/arch/powerpc/cpu/mpc85xx/start.S @@ -28,6 +28,7 @@ * */ +#include <asm-offsets.h> #include <config.h> #include <mpc85xx.h> #include <timestamp.h> diff --git a/arch/powerpc/cpu/mpc86xx/start.S b/arch/powerpc/cpu/mpc86xx/start.S index 3817f19..6127115 100644 --- a/arch/powerpc/cpu/mpc86xx/start.S +++ b/arch/powerpc/cpu/mpc86xx/start.S @@ -30,6 +30,7 @@ * board_init lies at a quite high address and when the cpu has * jumped there, everything is ok. */ +#include <asm-offsets.h> #include <config.h> #include <mpc86xx.h> #include <timestamp.h> @@ -870,7 +871,7 @@ lock_ram_in_cache: */ lis r3, (CONFIG_SYS_INIT_RAM_ADDR & ~31)@h ori r3, r3, (CONFIG_SYS_INIT_RAM_ADDR & ~31)@l - li r4, ((CONFIG_SYS_INIT_RAM_END & ~31) + \ + li r4, ((CONFIG_SYS_INIT_RAM_SIZE & ~31) + \ (CONFIG_SYS_INIT_RAM_ADDR & 31) + 31) / 32 mtctr r4 1: @@ -905,7 +906,7 @@ unlock_ram_in_cache: /* invalidate the INIT_RAM section */ lis r3, (CONFIG_SYS_INIT_RAM_ADDR & ~31)@h ori r3, r3, (CONFIG_SYS_INIT_RAM_ADDR & ~31)@l - li r4, ((CONFIG_SYS_INIT_RAM_END & ~31) + \ + li r4, ((CONFIG_SYS_INIT_RAM_SIZE & ~31) + \ (CONFIG_SYS_INIT_RAM_ADDR & 31) + 31) / 32 mtctr r4 1: icbi r0, r3 diff --git a/arch/powerpc/cpu/mpc8xx/start.S b/arch/powerpc/cpu/mpc8xx/start.S index 4a8c5d9..9d022bf 100644 --- a/arch/powerpc/cpu/mpc8xx/start.S +++ b/arch/powerpc/cpu/mpc8xx/start.S @@ -37,6 +37,7 @@ * board_init will change CS0 to be positioned at the correct * address and (s)dram will be positioned at address 0 */ +#include <asm-offsets.h> #include <config.h> #include <mpc8xx.h> #include <timestamp.h> diff --git a/arch/powerpc/cpu/ppc4xx/start.S b/arch/powerpc/cpu/ppc4xx/start.S index 87caea1..363becc 100644 --- a/arch/powerpc/cpu/ppc4xx/start.S +++ b/arch/powerpc/cpu/ppc4xx/start.S @@ -63,6 +63,7 @@ * board_init will change CS0 to be positioned at the correct * address and (s)dram will be positioned at address 0 */ +#include <asm-offsets.h> #include <config.h> #include <asm/ppc4xx.h> #include <timestamp.h> @@ -182,8 +183,8 @@ # endif #endif /* CONFIG_SYS_INIT_DCACHE_CS */ -#if (defined(CONFIG_SYS_INIT_RAM_DCACHE) && (CONFIG_SYS_INIT_RAM_END > (4 << 10))) -#error Only 4k of init-ram is supported - please adjust CONFIG_SYS_INIT_RAM_END! +#if (defined(CONFIG_SYS_INIT_RAM_DCACHE) && (CONFIG_SYS_INIT_RAM_SIZE > (4 << 10))) +#error Only 4k of init-ram is supported - please adjust CONFIG_SYS_INIT_RAM_SIZE! #endif /* @@ -656,8 +657,8 @@ _start: /* Clear Dcache to use as RAM */ addis r3,r0,CONFIG_SYS_INIT_RAM_ADDR@h ori r3,r3,CONFIG_SYS_INIT_RAM_ADDR@l - addis r4,r0,CONFIG_SYS_INIT_RAM_END@h - ori r4,r4,CONFIG_SYS_INIT_RAM_END@l + addis r4,r0,CONFIG_SYS_INIT_RAM_SIZE@h + ori r4,r4,CONFIG_SYS_INIT_RAM_SIZE@l rlwinm. r5,r4,0,27,31 rlwinm r5,r4,27,5,31 beq ..d_ran @@ -1091,8 +1092,8 @@ _start: lis r3, CONFIG_SYS_INIT_RAM_ADDR@h ori r3, r3, CONFIG_SYS_INIT_RAM_ADDR@l - lis r4, CONFIG_SYS_INIT_RAM_END@h - ori r4, r4, CONFIG_SYS_INIT_RAM_END@l + lis r4, CONFIG_SYS_INIT_RAM_SIZE@h + ori r4, r4, CONFIG_SYS_INIT_RAM_SIZE@l /* * Convert the size, in bytes, to the number of cache lines/blocks @@ -1119,12 +1120,12 @@ _start: lis r1, CONFIG_SYS_INIT_RAM_ADDR@h ori r1, r1, CONFIG_SYS_INIT_SP_OFFSET@l - lis r4, (CONFIG_SYS_INIT_RAM_END >> 2)@h - ori r4, r4, (CONFIG_SYS_INIT_RAM_END >> 2)@l + lis r4, (CONFIG_SYS_INIT_RAM_SIZE >> 2)@h + ori r4, r4, (CONFIG_SYS_INIT_RAM_SIZE >> 2)@l mtctr r4 lis r2, CONFIG_SYS_INIT_RAM_ADDR@h - ori r2, r2, CONFIG_SYS_INIT_RAM_END@l + ori r2, r2, CONFIG_SYS_INIT_RAM_SIZE@l lis r4, CONFIG_SYS_INIT_RAM_PATTERN@h ori r4, r4, CONFIG_SYS_INIT_RAM_PATTERN@l @@ -1399,7 +1400,7 @@ relocate_code: /* Flush initial global data range */ mr r3, r4 - addi r4, r4, CONFIG_SYS_GBL_DATA_SIZE@l + addi r4, r4, GENERATED_GBL_DATA_SIZE@l bl flush_dcache_range #if defined(CONFIG_SYS_INIT_DCACHE_CS) @@ -1414,8 +1415,8 @@ relocate_code: lis r3, CONFIG_SYS_INIT_RAM_ADDR@h ori r3, r3, CONFIG_SYS_INIT_RAM_ADDR@l - lis r4, CONFIG_SYS_INIT_RAM_END@h - ori r4, r4, CONFIG_SYS_INIT_RAM_END@l + lis r4, CONFIG_SYS_INIT_RAM_SIZE@h + ori r4, r4, CONFIG_SYS_INIT_RAM_SIZE@l add r4, r4, r3 bl invalidate_dcache_range diff --git a/arch/powerpc/include/asm/config.h b/arch/powerpc/include/asm/config.h index a1942ca..76dedeb 100644 --- a/arch/powerpc/include/asm/config.h +++ b/arch/powerpc/include/asm/config.h @@ -89,9 +89,6 @@ #define CONFIG_SYS_NUM_TLBCAMS 16 #endif -/* Relocation to SDRAM works on all PPC boards */ -#define CONFIG_RELOC_FIXUP_WORKS - /* Since so many PPC SOCs have a semi-common LBC, define this here */ #if defined(CONFIG_MPC85xx) || defined(CONFIG_MPC86xx) || \ defined(CONFIG_MPC83xx) diff --git a/arch/powerpc/include/asm/global_data.h b/arch/powerpc/include/asm/global_data.h index 2a323e1..2e218de 100644 --- a/arch/powerpc/include/asm/global_data.h +++ b/arch/powerpc/include/asm/global_data.h @@ -34,7 +34,7 @@ * global variables during system initialization (until we have set * up the memory controller so that we can use RAM). * - * Keep it *SMALL* and remember to set CONFIG_SYS_GBL_DATA_SIZE > sizeof(gd_t) + * Keep it *SMALL* and remember to set GENERATED_GBL_DATA_SIZE > sizeof(gd_t) */ typedef struct global_data { diff --git a/arch/powerpc/lib/board.c b/arch/powerpc/lib/board.c index c0c7fd4..2e0749d 100644 --- a/arch/powerpc/lib/board.c +++ b/arch/powerpc/lib/board.c @@ -175,6 +175,16 @@ void __board_add_ram_info(int use_default) } void board_add_ram_info(int) __attribute__((weak, alias("__board_add_ram_info"))); +int __board_flash_wp_on(void) +{ + /* + * Most flashes can't be detected when write protection is enabled, + * so provide a way to let U-Boot gracefully ignore write protected + * devices. + */ + return 0; +} +int board_flash_wp_on(void) __attribute__((weak, alias("__board_flash_wp_on"))); static int init_func_ram (void) { @@ -698,7 +708,11 @@ void board_init_r (gd_t *id, ulong dest_addr) #if !defined(CONFIG_SYS_NO_FLASH) puts ("FLASH: "); - if ((flash_size = flash_init ()) > 0) { + if (board_flash_wp_on()) { + printf("Uninitialized - Write Protect On\n"); + /* Since WP is on, we can't find real size. Set to 0 */ + flash_size = 0; + } else if ((flash_size = flash_init ()) > 0) { # ifdef CONFIG_SYS_FLASH_CHECKSUM print_size (flash_size, ""); /* diff --git a/arch/sh/config.mk b/arch/sh/config.mk index 07ba68f..415c949 100644 --- a/arch/sh/config.mk +++ b/arch/sh/config.mk @@ -29,6 +29,6 @@ STANDALONE_LOAD_ADDR += -EB endif PLATFORM_CPPFLAGS += -DCONFIG_SH -D__SH__ -PLATFORM_LDFLAGS += -e $(CONFIG_SYS_TEXT_BASE) --defsym reloc_dst=$(TEXT_BASE) +PLATFORM_LDFLAGS += -e $(CONFIG_SYS_TEXT_BASE) --defsym reloc_dst=$(CONFIG_SYS_TEXT_BASE) LDSCRIPT := $(SRCTREE)/$(CPUDIR)/u-boot.lds diff --git a/arch/sh/cpu/sh2/start.S b/arch/sh/cpu/sh2/start.S index 0ab867d..77043f6 100644 --- a/arch/sh/cpu/sh2/start.S +++ b/arch/sh/cpu/sh2/start.S @@ -18,6 +18,7 @@ * MA 02111-1307 USA */ +#include <asm-offsets.h> #include <config.h> #include <version.h> @@ -73,6 +74,6 @@ loop: ._reloc_dst_end: .long reloc_dst_end ._bss_start: .long bss_start ._bss_end: .long bss_end -._gd_init: .long (_start - CONFIG_SYS_GBL_DATA_SIZE) -._stack_init: .long (_start - CONFIG_SYS_GBL_DATA_SIZE - CONFIG_SYS_MALLOC_LEN - 16) +._gd_init: .long (_start - GENERATED_GBL_DATA_SIZE) +._stack_init: .long (_start - GENERATED_GBL_DATA_SIZE - CONFIG_SYS_MALLOC_LEN - 16) ._sh_generic_init: .long sh_generic_init diff --git a/arch/sh/cpu/sh3/start.S b/arch/sh/cpu/sh3/start.S index c0f8326..9dd2303 100644 --- a/arch/sh/cpu/sh3/start.S +++ b/arch/sh/cpu/sh3/start.S @@ -21,6 +21,7 @@ * MA 02111-1307 USA */ +#include <asm-offsets.h> #include <config.h> #include <version.h> @@ -72,6 +73,6 @@ loop: ._reloc_dst_end: .long reloc_dst_end ._bss_start: .long bss_start ._bss_end: .long bss_end -._gd_init: .long (_start - CONFIG_SYS_GBL_DATA_SIZE) -._stack_init: .long (_start - CONFIG_SYS_GBL_DATA_SIZE - CONFIG_SYS_MALLOC_LEN - 16) +._gd_init: .long (_start - GENERATED_GBL_DATA_SIZE) +._stack_init: .long (_start - GENERATED_GBL_DATA_SIZE - CONFIG_SYS_MALLOC_LEN - 16) ._sh_generic_init: .long sh_generic_init diff --git a/arch/sh/cpu/sh4/start.S b/arch/sh/cpu/sh4/start.S index 711ae66..4b5f606 100644 --- a/arch/sh/cpu/sh4/start.S +++ b/arch/sh/cpu/sh4/start.S @@ -18,6 +18,7 @@ * MA 02111-1307 USA */ +#include <asm-offsets.h> #include <config.h> #include <version.h> @@ -69,6 +70,6 @@ loop: ._reloc_dst_end: .long reloc_dst_end ._bss_start: .long bss_start ._bss_end: .long bss_end -._gd_init: .long (_start - CONFIG_SYS_GBL_DATA_SIZE) -._stack_init: .long (_start - CONFIG_SYS_GBL_DATA_SIZE - CONFIG_SYS_MALLOC_LEN - 16) +._gd_init: .long (_start - GENERATED_GBL_DATA_SIZE) +._stack_init: .long (_start - GENERATED_GBL_DATA_SIZE - CONFIG_SYS_MALLOC_LEN - 16) ._sh_generic_init: .long sh_generic_init diff --git a/arch/sh/include/asm/config.h b/arch/sh/include/asm/config.h index 978cc92..049c44e 100644 --- a/arch/sh/include/asm/config.h +++ b/arch/sh/include/asm/config.h @@ -21,7 +21,4 @@ #ifndef _ASM_CONFIG_H_ #define _ASM_CONFIG_H_ -/* Relocation to SDRAM works on all sh boards */ -#define CONFIG_RELOC_FIXUP_WORKS - #endif diff --git a/arch/sh/lib/board.c b/arch/sh/lib/board.c index a302fc2..fe53ab4 100644 --- a/arch/sh/lib/board.c +++ b/arch/sh/lib/board.c @@ -89,7 +89,7 @@ static int sh_pci_init(void) static int sh_mem_env_init(void) { - mem_malloc_init(CONFIG_SYS_TEXT_BASE - CONFIG_SYS_GBL_DATA_SIZE - + mem_malloc_init(CONFIG_SYS_TEXT_BASE - GENERATED_GBL_DATA_SIZE - CONFIG_SYS_MALLOC_LEN, CONFIG_SYS_MALLOC_LEN - 16); env_relocate(); jumptable_init(); @@ -144,7 +144,7 @@ void sh_generic_init(void) bd_t *bd; init_fnc_t **init_fnc_ptr; - memset(gd, 0, CONFIG_SYS_GBL_DATA_SIZE); + memset(gd, 0, GENERATED_GBL_DATA_SIZE); gd->flags |= GD_FLG_RELOC; /* tell others: relocation done */ diff --git a/arch/sh/lib/bootm.c b/arch/sh/lib/bootm.c index 9c58ed7..19b3a94 100644 --- a/arch/sh/lib/bootm.c +++ b/arch/sh/lib/bootm.c @@ -43,6 +43,41 @@ static void hexdump(unsigned char *buf, int len) } #endif +#define MOUNT_ROOT_RDONLY 0x000 +#define RAMDISK_FLAGS 0x004 +#define ORIG_ROOT_DEV 0x008 +#define LOADER_TYPE 0x00c +#define INITRD_START 0x010 +#define INITRD_SIZE 0x014 +#define COMMAND_LINE 0x100 + +#define RD_PROMPT (1<<15) +#define RD_DOLOAD (1<<14) +#define CMD_ARG_RD_PROMPT "prompt_ramdisk=" +#define CMD_ARG_RD_DOLOAD "load_ramdisk=" + +#ifdef CONFIG_SH_SDRAM_OFFSET +#define GET_INITRD_START(initrd, linux) (initrd - linux + CONFIG_SH_SDRAM_OFFSET) +#else +#define GET_INITRD_START(initrd, linux) (initrd - linux) +#endif + +static void set_sh_linux_param(unsigned long param_addr, unsigned long data) +{ + *(unsigned long *)(param_addr) = data; +} + +static unsigned long sh_check_cmd_arg(char *cmdline, char *key, int base) +{ + unsigned long val = 0; + char *p = strstr(cmdline, key); + if (p) { + p += strlen(key); + val = simple_strtol(p, NULL, base); + } + return val; +} + int do_bootm_linux(int flag, int argc, char * const argv[], bootm_headers_t *images) { /* Linux kernel load address */ @@ -51,7 +86,7 @@ int do_bootm_linux(int flag, int argc, char * const argv[], bootm_headers_t *ima unsigned char *param = (unsigned char *)image_get_load(images->legacy_hdr_os); /* Linux kernel command line */ - char *cmdline = (char *)param + 0x100; + char *cmdline = (char *)param + COMMAND_LINE; /* PAGE_SIZE */ unsigned long size = images->ep - (unsigned long)param; char *bootargs = getenv("bootargs"); @@ -61,8 +96,37 @@ int do_bootm_linux(int flag, int argc, char * const argv[], bootm_headers_t *ima /* Setup parameters */ memset(param, 0, size); /* Clear zero page */ + + /* Set commandline */ strcpy(cmdline, bootargs); + sh_check_cmd_arg(bootargs, CMD_ARG_RD_DOLOAD, 10); + /* Initrd */ + if (images->rd_start || images->rd_end) { + unsigned long ramdisk_flags = 0; + int val = sh_check_cmd_arg(bootargs, CMD_ARG_RD_PROMPT, 10); + if (val == 1) + ramdisk_flags |= RD_PROMPT; + else + ramdisk_flags &= ~RD_PROMPT; + + val = sh_check_cmd_arg(bootargs, CMD_ARG_RD_DOLOAD, 10); + if (val == 1) + ramdisk_flags |= RD_DOLOAD; + else + ramdisk_flags &= ~RD_DOLOAD; + + set_sh_linux_param((unsigned long)param + MOUNT_ROOT_RDONLY, 0x0001); + set_sh_linux_param((unsigned long)param + RAMDISK_FLAGS, ramdisk_flags); + set_sh_linux_param((unsigned long)param + ORIG_ROOT_DEV, 0x0200); + set_sh_linux_param((unsigned long)param + LOADER_TYPE, 0x0001); + set_sh_linux_param((unsigned long)param + INITRD_START, + GET_INITRD_START(images->rd_start, CONFIG_SYS_SDRAM_BASE)); + set_sh_linux_param((unsigned long)param + INITRD_SIZE, + images->rd_end - images->rd_start); + } + + /* Boot kernel */ kernel(); /* does not return */ diff --git a/arch/sparc/cpu/leon2/start.S b/arch/sparc/cpu/leon2/start.S index dd58262..f22fb7e 100644 --- a/arch/sparc/cpu/leon2/start.S +++ b/arch/sparc/cpu/leon2/start.S @@ -21,6 +21,7 @@ * MA 02111-1307 USA */ +#include <asm-offsets.h> #include <config.h> #include <asm/asmmacro.h> #include <asm/winmacro.h> diff --git a/arch/sparc/cpu/leon3/start.S b/arch/sparc/cpu/leon3/start.S index 5c0808a..56ae88d 100644 --- a/arch/sparc/cpu/leon3/start.S +++ b/arch/sparc/cpu/leon3/start.S @@ -21,6 +21,7 @@ * MA 02111-1307 USA */ +#include <asm-offsets.h> #include <config.h> #include <asm/asmmacro.h> #include <asm/winmacro.h> diff --git a/arch/sparc/include/asm/byteorder.h b/arch/sparc/include/asm/byteorder.h index b9fc656..e3b3dec 100644 --- a/arch/sparc/include/asm/byteorder.h +++ b/arch/sparc/include/asm/byteorder.h @@ -32,6 +32,7 @@ #if defined(__GNUC__) && !defined(__STRICT_ANSI__) #define __BYTEORDER_HAS_U64__ +#define __SWAB_64_THRU_32__ #endif #include <linux/byteorder/big_endian.h> #endif /* _SPARC_BYTEORDER_H */ diff --git a/arch/sparc/include/asm/config.h b/arch/sparc/include/asm/config.h index 6ddc349..7b6f30b 100644 --- a/arch/sparc/include/asm/config.h +++ b/arch/sparc/include/asm/config.h @@ -21,6 +21,8 @@ #ifndef _ASM_CONFIG_H_ #define _ASM_CONFIG_H_ +#define CONFIG_NEEDS_MANUAL_RELOC + #define CONFIG_LMB #define CONFIG_SYS_BOOT_RAMDISK_HIGH diff --git a/arch/sparc/include/asm/global_data.h b/arch/sparc/include/asm/global_data.h index 7c1ac0d..9b14674 100644 --- a/arch/sparc/include/asm/global_data.h +++ b/arch/sparc/include/asm/global_data.h @@ -36,7 +36,7 @@ * global variables during system initialization (until we have set * up the memory controller so that we can use RAM). * - * Keep it *SMALL* and remember to set CONFIG_SYS_GBL_DATA_SIZE > sizeof(gd_t) + * Keep it *SMALL* and remember to set GENERATED_GBL_DATA_SIZE > sizeof(gd_t) */ typedef struct global_data { diff --git a/arch/sparc/include/asm/unaligned.h b/arch/sparc/include/asm/unaligned.h new file mode 100644 index 0000000..0e646f7 --- /dev/null +++ b/arch/sparc/include/asm/unaligned.h @@ -0,0 +1,10 @@ +#ifndef _ASM_SPARC_UNALIGNED_H +#define _ASM_SPARC_UNALIGNED_H + +/* + * The SPARC can not do unaligned accesses, it must be split into multiple + * byte accesses. The SPARC is in big endian mode. + */ +#include <asm-generic/unaligned.h> + +#endif /* _ASM_SPARC_UNALIGNED_H */ diff --git a/arch/sparc/lib/board.c b/arch/sparc/lib/board.c index 09bcdb0..ab31cfb 100644 --- a/arch/sparc/lib/board.c +++ b/arch/sparc/lib/board.c @@ -244,7 +244,7 @@ void board_init_f(ulong bootflag) printf("CONFIG_SYS_PROM_OFFSET: 0x%lx (%d)\n", CONFIG_SYS_PROM_OFFSET, CONFIG_SYS_PROM_SIZE); printf("CONFIG_SYS_GBL_DATA_OFFSET: 0x%lx (%d)\n", CONFIG_SYS_GBL_DATA_OFFSET, - CONFIG_SYS_GBL_DATA_SIZE); + GENERATED_GBL_DATA_SIZE); #endif #ifdef CONFIG_POST @@ -252,13 +252,13 @@ void board_init_f(ulong bootflag) post_run(NULL, POST_ROM | post_bootmode_get(0)); #endif -#if !defined(CONFIG_RELOC_FIXUP_WORKS) +#if defined(CONFIG_NEEDS_MANUAL_RELOC) /* * We have to relocate the command table manually */ fixup_cmdtable(&__u_boot_cmd_start, (ulong)(&__u_boot_cmd_end - &__u_boot_cmd_start)); -#endif /* !defined(CONFIG_RELOC_FIXUP_WORKS) */ +#endif /* defined(CONFIG_NEEDS_MANUAL_RELOC) */ #if defined(CONFIG_CMD_AMBAPP) && defined(CONFIG_SYS_AMBAPP_PRINT_ON_STARTUP) puts("AMBA:\n"); diff --git a/board/Marvell/guruplug/config.mk b/board/Marvell/guruplug/config.mk deleted file mode 100644 index 12d7737..0000000 --- a/board/Marvell/guruplug/config.mk +++ /dev/null @@ -1,27 +0,0 @@ -# -# (C) Copyright 2009 -# Marvell Semiconductor <www.marvell.com> -# Written-by: Siddarth Gore <gores@marvell.com> -# -# See file CREDITS for list of people who contributed to this -# project. -# -# This program is free software; you can redistribute it and/or -# modify it under the terms of the GNU General Public License as -# published by the Free Software Foundation; either version 2 of -# the License, or (at your option) any later version. -# -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with this program; if not, write to the Free Software -# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, -# MA 02110-1301 USA -# - -CONFIG_SYS_TEXT_BASE = 0x00600000 - -KWD_CONFIG = $(SRCTREE)/board/$(BOARDDIR)/kwbimage.cfg diff --git a/board/Marvell/guruplug/guruplug.c b/board/Marvell/guruplug/guruplug.c index 4df4e9b..1f0e67a 100644 --- a/board/Marvell/guruplug/guruplug.c +++ b/board/Marvell/guruplug/guruplug.c @@ -30,7 +30,7 @@ DECLARE_GLOBAL_DATA_PTR; -int board_init(void) +int board_early_init_f(void) { /* * default gpio configuration @@ -96,7 +96,11 @@ int board_init(void) 0 }; kirkwood_mpp_conf(kwmpp_config); + return 0; +} +int board_init(void) +{ /* * arch number of board */ diff --git a/board/Marvell/mv88f6281gtw_ge/config.mk b/board/Marvell/mv88f6281gtw_ge/config.mk deleted file mode 100644 index 761c2bb..0000000 --- a/board/Marvell/mv88f6281gtw_ge/config.mk +++ /dev/null @@ -1,28 +0,0 @@ -# -# (C) Copyright 2009 -# Marvell Semiconductor <www.marvell.com> -# Written-by: Prafulla Wadaskar <prafulla@marvell.com> -# -# See file CREDITS for list of people who contributed to this -# project. -# -# This program is free software; you can redistribute it and/or -# modify it under the terms of the GNU General Public License as -# published by the Free Software Foundation; either version 2 of -# the License, or (at your option) any later version. -# -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with this program; if not, write to the Free Software -# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, -# MA 02110-1301 USA -# - -CONFIG_SYS_TEXT_BASE = 0x00600000 - -# Kirkwood Boot Image configuration file -KWD_CONFIG = $(SRCTREE)/board/$(BOARDDIR)/kwbimage.cfg diff --git a/board/Marvell/mv88f6281gtw_ge/mv88f6281gtw_ge.c b/board/Marvell/mv88f6281gtw_ge/mv88f6281gtw_ge.c index 93d1400..80fd20b 100644 --- a/board/Marvell/mv88f6281gtw_ge/mv88f6281gtw_ge.c +++ b/board/Marvell/mv88f6281gtw_ge/mv88f6281gtw_ge.c @@ -32,7 +32,7 @@ DECLARE_GLOBAL_DATA_PTR; -int board_init(void) +int board_early_init_f(void) { /* * default gpio configuration @@ -98,7 +98,11 @@ int board_init(void) 0 }; kirkwood_mpp_conf(kwmpp_config); + return 0; +} +int board_init(void) +{ /* * arch number of board */ diff --git a/board/Marvell/openrd_base/config.mk b/board/Marvell/openrd_base/config.mk deleted file mode 100644 index 5a49280..0000000 --- a/board/Marvell/openrd_base/config.mk +++ /dev/null @@ -1,33 +0,0 @@ -# -# (C) Copyright 2009 -# Net Insight <www.netinsight.net> -# Written-by: Simon Kagstrom <simon.kagstrom@netinsight.net> -# -# Based on sheevaplug: -# (C) Copyright 2009 -# Marvell Semiconductor <www.marvell.com> -# Written-by: Prafulla Wadaskar <prafulla@marvell.com> -# -# See file CREDITS for list of people who contributed to this -# project. -# -# This program is free software; you can redistribute it and/or -# modify it under the terms of the GNU General Public License as -# published by the Free Software Foundation; either version 2 of -# the License, or (at your option) any later version. -# -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with this program; if not, write to the Free Software -# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, -# MA 02110-1301 USA -# - -CONFIG_SYS_TEXT_BASE = 0x00600000 - -# Kirkwood Boot Image configuration file -KWD_CONFIG = $(SRCTREE)/board/$(BOARDDIR)/kwbimage.cfg diff --git a/board/Marvell/openrd_base/openrd_base.c b/board/Marvell/openrd_base/openrd_base.c index d006b2d..10109c1 100644 --- a/board/Marvell/openrd_base/openrd_base.c +++ b/board/Marvell/openrd_base/openrd_base.c @@ -35,7 +35,7 @@ DECLARE_GLOBAL_DATA_PTR; -int board_init(void) +int board_early_init_f(void) { /* * default gpio configuration @@ -102,7 +102,11 @@ int board_init(void) }; kirkwood_mpp_conf(kwmpp_config); + return 0; +} +int board_init(void) +{ /* * arch number of board */ diff --git a/board/Marvell/rd6281a/config.mk b/board/Marvell/rd6281a/config.mk deleted file mode 100644 index 761c2bb..0000000 --- a/board/Marvell/rd6281a/config.mk +++ /dev/null @@ -1,28 +0,0 @@ -# -# (C) Copyright 2009 -# Marvell Semiconductor <www.marvell.com> -# Written-by: Prafulla Wadaskar <prafulla@marvell.com> -# -# See file CREDITS for list of people who contributed to this -# project. -# -# This program is free software; you can redistribute it and/or -# modify it under the terms of the GNU General Public License as -# published by the Free Software Foundation; either version 2 of -# the License, or (at your option) any later version. -# -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with this program; if not, write to the Free Software -# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, -# MA 02110-1301 USA -# - -CONFIG_SYS_TEXT_BASE = 0x00600000 - -# Kirkwood Boot Image configuration file -KWD_CONFIG = $(SRCTREE)/board/$(BOARDDIR)/kwbimage.cfg diff --git a/board/Marvell/rd6281a/rd6281a.c b/board/Marvell/rd6281a/rd6281a.c index 0d76146..e69e035 100644 --- a/board/Marvell/rd6281a/rd6281a.c +++ b/board/Marvell/rd6281a/rd6281a.c @@ -31,7 +31,7 @@ DECLARE_GLOBAL_DATA_PTR; -int board_init(void) +int board_early_init_f(void) { /* * default gpio configuration @@ -97,7 +97,11 @@ int board_init(void) 0 }; kirkwood_mpp_conf(kwmpp_config); + return 0; +} +int board_init(void) +{ /* * arch number of board */ diff --git a/board/Marvell/sheevaplug/config.mk b/board/Marvell/sheevaplug/config.mk deleted file mode 100644 index 761c2bb..0000000 --- a/board/Marvell/sheevaplug/config.mk +++ /dev/null @@ -1,28 +0,0 @@ -# -# (C) Copyright 2009 -# Marvell Semiconductor <www.marvell.com> -# Written-by: Prafulla Wadaskar <prafulla@marvell.com> -# -# See file CREDITS for list of people who contributed to this -# project. -# -# This program is free software; you can redistribute it and/or -# modify it under the terms of the GNU General Public License as -# published by the Free Software Foundation; either version 2 of -# the License, or (at your option) any later version. -# -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with this program; if not, write to the Free Software -# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, -# MA 02110-1301 USA -# - -CONFIG_SYS_TEXT_BASE = 0x00600000 - -# Kirkwood Boot Image configuration file -KWD_CONFIG = $(SRCTREE)/board/$(BOARDDIR)/kwbimage.cfg diff --git a/board/Marvell/sheevaplug/sheevaplug.c b/board/Marvell/sheevaplug/sheevaplug.c index 173a7b8..d7dc80c 100644 --- a/board/Marvell/sheevaplug/sheevaplug.c +++ b/board/Marvell/sheevaplug/sheevaplug.c @@ -30,7 +30,7 @@ DECLARE_GLOBAL_DATA_PTR; -int board_init(void) +int board_early_init_f(void) { /* * default gpio configuration @@ -96,7 +96,11 @@ int board_init(void) 0 }; kirkwood_mpp_conf(kwmpp_config); + return 0; +} +int board_init(void) +{ /* * arch number of board */ diff --git a/board/a4m072/a4m072.c b/board/a4m072/a4m072.c index ae7ccbb..09a5a51 100644 --- a/board/a4m072/a4m072.c +++ b/board/a4m072/a4m072.c @@ -270,8 +270,6 @@ static u8 display_buf[DISPLAY_BUF_SIZE]; static u8 display_putc_pos; static u8 display_out_pos; -static u8 display_dot_enable; - void display_set(int cmd) { if (cmd & DISPLAY_CLEAR) { @@ -281,12 +279,6 @@ void display_set(int cmd) { if (cmd & DISPLAY_HOME) { display_putc_pos = 0; } - - if (cmd & DISPLAY_MARK) { - display_dot_enable = 1; - } else { - display_dot_enable = 0; - } } #define SEG_A (1<<0) @@ -314,10 +306,12 @@ void display_set(int cmd) { * A..Z index 10..35 * - index 36 * _ index 37 + * . index 38 */ #define SYMBOL_DASH (36) #define SYMBOL_UNDERLINE (37) +#define SYMBOL_DOT (38) static u8 display_char2seg7_tbl[]= { @@ -337,28 +331,29 @@ static u8 display_char2seg7_tbl[]= SEG_B | SEG_C | SEG_D | SEG_E | SEG_G, /* d */ SEG_A | SEG_D | SEG_E | SEG_F | SEG_G, /* E */ SEG_A | SEG_E | SEG_F | SEG_G, /* F */ - SEG_A | SEG_B | SEG_C | SEG_D | SEG_F | SEG_G, /* g */ + 0, /* g - not displayed */ SEG_B | SEG_C | SEG_E | SEG_F | SEG_G, /* H */ - SEG_E | SEG_F, /* I */ - SEG_B | SEG_C | SEG_D | SEG_E, /* J */ - SEG_A, /* K - special 1 */ + SEG_B | SEG_C, /* I */ + 0, /* J - not displayed */ + 0, /* K - not displayed */ SEG_D | SEG_E | SEG_F, /* L */ - SEG_B, /* m - special 2 */ - SEG_C | SEG_E | SEG_G, /* n */ - SEG_C | SEG_D | SEG_E | SEG_G, /* o */ + 0, /* m - not displayed */ + 0, /* n - not displayed */ + SEG_A | SEG_B | SEG_C | SEG_D | SEG_E | SEG_F, /* O */ SEG_A | SEG_B | SEG_E | SEG_F | SEG_G, /* P */ - SEG_A | SEG_B | SEG_C | SEG_F | SEG_G, /* q */ - SEG_E | SEG_G, /* r */ + 0, /* q - not displayed */ + 0, /* r - not displayed */ SEG_A | SEG_C | SEG_D | SEG_F | SEG_G, /* S */ SEG_D | SEG_E | SEG_F | SEG_G, /* t */ SEG_B | SEG_C | SEG_D | SEG_E | SEG_F, /* U */ - SEG_C | SEG_D | SEG_E | SEG_F, /* V */ - SEG_C, /* w - special 3 */ - SEG_B | SEG_C | SEG_E | SEG_F | SEG_G, /* X */ + 0, /* V - not displayed */ + 0, /* w - not displayed */ + 0, /* X - not displayed */ SEG_B | SEG_C | SEG_D | SEG_F | SEG_G, /* Y */ - SEG_A | SEG_B | SEG_D | SEG_E | SEG_G, /* Z */ + 0, /* Z - not displayed */ SEG_G, /* - */ - SEG_D /* _ */ + SEG_D, /* _ */ + SEG_P /* . */ }; /* Convert char to the LED segments representation */ @@ -374,23 +369,20 @@ static u8 display_char2seg7(char c) c -= 'A' - 10; else if (c == '-') c = SYMBOL_DASH; - else if ((c == '_') || (c == '.')) + else if (c == '_') c = SYMBOL_UNDERLINE; + else if (c == '.') + c = SYMBOL_DOT; else c = ' '; /* display unsupported symbols as space */ if (c != ' ') val = display_char2seg7_tbl[(int)c]; - /* Handle DP LED here */ - if (display_dot_enable) { - val |= SEG_P; - } - return val; } -static inline int display_putc_nomark(char c) +int display_putc(char c) { if (display_putc_pos >= DISPLAY_BUF_SIZE) return -1; @@ -403,13 +395,6 @@ static inline int display_putc_nomark(char c) return c; } -int display_putc(char c) -{ - /* Mark the codes from the "display" command with the DP LED */ - display_set(DISPLAY_MARK); - return display_putc_nomark(c); -} - /* * Flush current symbol to the LED display hardware */ @@ -493,9 +478,8 @@ void show_boot_progress(int status) if (a4m072_status2code(status, buf) < 0) return; - display_set(0); /* Clear DP Led */ - display_putc_nomark(buf[0]); - display_putc_nomark(buf[1]); + display_putc(buf[0]); + display_putc(buf[1]); display_set(DISPLAY_HOME); display_out_pos = 0; /* reset output position */ diff --git a/board/amcc/bamboo/init.S b/board/amcc/bamboo/init.S index 6925921..3d9989d 100644 --- a/board/amcc/bamboo/init.S +++ b/board/amcc/bamboo/init.S @@ -23,6 +23,7 @@ * MA 02111-1307 USA */ +#include <asm-offsets.h> #include <ppc_asm.tmpl> #include <config.h> #include <asm/mmu.h> diff --git a/board/amcc/bluestone/init.S b/board/amcc/bluestone/init.S index e969fcf..4b90c8d 100644 --- a/board/amcc/bluestone/init.S +++ b/board/amcc/bluestone/init.S @@ -21,6 +21,7 @@ * MA 02111-1307 USA */ +#include <asm-offsets.h> #include <ppc_asm.tmpl> #include <config.h> #include <asm/mmu.h> diff --git a/board/amcc/canyonlands/init.S b/board/amcc/canyonlands/init.S index 64d5d42..680feaa 100644 --- a/board/amcc/canyonlands/init.S +++ b/board/amcc/canyonlands/init.S @@ -21,6 +21,7 @@ * MA 02111-1307 USA */ +#include <asm-offsets.h> #include <ppc_asm.tmpl> #include <config.h> #include <asm/mmu.h> diff --git a/board/amcc/sequoia/init.S b/board/amcc/sequoia/init.S index 7139aae..419ef4f 100644 --- a/board/amcc/sequoia/init.S +++ b/board/amcc/sequoia/init.S @@ -21,6 +21,7 @@ * MA 02111-1307 USA */ +#include <asm-offsets.h> #include <ppc_asm.tmpl> #include <asm/mmu.h> #include <config.h> diff --git a/board/amcc/yosemite/init.S b/board/amcc/yosemite/init.S index ed3741c..d23cdc7 100644 --- a/board/amcc/yosemite/init.S +++ b/board/amcc/yosemite/init.S @@ -19,6 +19,7 @@ * MA 02111-1307 USA */ +#include <asm-offsets.h> #include <ppc_asm.tmpl> #include <asm/mmu.h> #include <config.h> diff --git a/board/barco/early_init.S b/board/barco/early_init.S index 531dcdf..61b4b55 100644 --- a/board/barco/early_init.S +++ b/board/barco/early_init.S @@ -25,6 +25,7 @@ #define __ASSEMBLY__ 1 #endif +#include <asm-offsets.h> #include <config.h> #include <asm/processor.h> #include <mpc824x.h> diff --git a/board/bct-brettl2/cled.c b/board/bct-brettl2/cled.c index 9e73c57..dcb91bd 100644 --- a/board/bct-brettl2/cled.c +++ b/board/bct-brettl2/cled.c @@ -13,7 +13,7 @@ int do_cled(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) { - ulong addr = 0x20000000 + 0x200000; // AMS2 + ulong addr = 0x20000000 + 0x200000; /* AMS2 */ uchar data; if (argc < 2) diff --git a/board/cerf250/Makefile b/board/cerf250/Makefile index a806b18..b111b51 100644 --- a/board/cerf250/Makefile +++ b/board/cerf250/Makefile @@ -26,17 +26,15 @@ include $(TOPDIR)/config.mk LIB = $(obj)lib$(BOARD).a COBJS := cerf250.o flash.o -SOBJS := lowlevel_init.o -SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c) +SRCS := $(COBJS:.o=.c) OBJS := $(addprefix $(obj),$(COBJS)) -SOBJS := $(addprefix $(obj),$(SOBJS)) -$(LIB): $(obj).depend $(OBJS) $(SOBJS) - $(AR) $(ARFLAGS) $@ $(OBJS) $(SOBJS) +$(LIB): $(obj).depend $(OBJS) + $(AR) $(ARFLAGS) $@ $(OBJS) clean: - rm -f $(SOBJS) $(OBJS) + rm -f $(OBJS) distclean: clean rm -f $(LIB) core *.bak $(obj).depend diff --git a/board/cerf250/cerf250.c b/board/cerf250/cerf250.c index 59346bc..043afea 100644 --- a/board/cerf250/cerf250.c +++ b/board/cerf250/cerf250.c @@ -39,8 +39,9 @@ DECLARE_GLOBAL_DATA_PTR; int board_init (void) { - /* memory and cpu-speed are setup before relocation */ - /* so we do _nothing_ here */ + /* We have RAM, disable cache */ + dcache_disable(); + icache_disable(); /* arch number of cerf PXA Board */ gd->bd->bi_arch_number = MACH_TYPE_PXA_CERF; @@ -58,19 +59,18 @@ int board_late_init(void) return 0; } +extern void pxa_dram_init(void); +int dram_init(void) +{ + pxa_dram_init(); + gd->ram_size = PHYS_SDRAM_1_SIZE; + return 0; +} -int dram_init (void) +void dram_init_banksize(void) { gd->bd->bi_dram[0].start = PHYS_SDRAM_1; gd->bd->bi_dram[0].size = PHYS_SDRAM_1_SIZE; - gd->bd->bi_dram[1].start = PHYS_SDRAM_2; - gd->bd->bi_dram[1].size = PHYS_SDRAM_2_SIZE; - gd->bd->bi_dram[2].start = PHYS_SDRAM_3; - gd->bd->bi_dram[2].size = PHYS_SDRAM_3_SIZE; - gd->bd->bi_dram[3].start = PHYS_SDRAM_4; - gd->bd->bi_dram[3].size = PHYS_SDRAM_4_SIZE; - - return 0; } #ifdef CONFIG_CMD_NET diff --git a/board/cerf250/config.mk b/board/cerf250/config.mk deleted file mode 100644 index c2d46b2..0000000 --- a/board/cerf250/config.mk +++ /dev/null @@ -1,5 +0,0 @@ -# -# Cerf board with PXA250 cpu -# -# -CONFIG_SYS_TEXT_BASE = 0xa3080000 diff --git a/board/cerf250/lowlevel_init.S b/board/cerf250/lowlevel_init.S deleted file mode 100644 index 5bfe53c..0000000 --- a/board/cerf250/lowlevel_init.S +++ /dev/null @@ -1,411 +0,0 @@ -/* - * Most of this taken from Redboot hal_platform_setup.h with cleanup - * - * NOTE: I haven't clean this up considerably, just enough to get it - * running. See hal_platform_setup.h for the source. See - * board/cradle/lowlevel_init.S for another PXA250 setup that is - * much cleaner. - * - * See file CREDITS for list of people who contributed to this - * project. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of - * the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, - * MA 02111-1307 USA - */ - -#include <config.h> -#include <version.h> -#include <asm/arch/pxa-regs.h> - -DRAM_SIZE: .long CONFIG_SYS_DRAM_SIZE - -/* wait for coprocessor write complete */ - .macro CPWAIT reg - mrc p15,0,\reg,c2,c0,0 - mov \reg,\reg - sub pc,pc,#4 - .endm - - -/* - * Memory setup - */ - -.globl lowlevel_init -lowlevel_init: - - /* Set up GPIO pins first ----------------------------------------- */ - - ldr r0, =GPSR0 - ldr r1, =CONFIG_SYS_GPSR0_VAL - str r1, [r0] - - ldr r0, =GPSR1 - ldr r1, =CONFIG_SYS_GPSR1_VAL - str r1, [r0] - - ldr r0, =GPSR2 - ldr r1, =CONFIG_SYS_GPSR2_VAL - str r1, [r0] - - ldr r0, =GPCR0 - ldr r1, =CONFIG_SYS_GPCR0_VAL - str r1, [r0] - - ldr r0, =GPCR1 - ldr r1, =CONFIG_SYS_GPCR1_VAL - str r1, [r0] - - ldr r0, =GPCR2 - ldr r1, =CONFIG_SYS_GPCR2_VAL - str r1, [r0] - - ldr r0, =GPDR0 - ldr r1, =CONFIG_SYS_GPDR0_VAL - str r1, [r0] - - ldr r0, =GPDR1 - ldr r1, =CONFIG_SYS_GPDR1_VAL - str r1, [r0] - - ldr r0, =GPDR2 - ldr r1, =CONFIG_SYS_GPDR2_VAL - str r1, [r0] - - ldr r0, =GAFR0_L - ldr r1, =CONFIG_SYS_GAFR0_L_VAL - str r1, [r0] - - ldr r0, =GAFR0_U - ldr r1, =CONFIG_SYS_GAFR0_U_VAL - str r1, [r0] - - ldr r0, =GAFR1_L - ldr r1, =CONFIG_SYS_GAFR1_L_VAL - str r1, [r0] - - ldr r0, =GAFR1_U - ldr r1, =CONFIG_SYS_GAFR1_U_VAL - str r1, [r0] - - ldr r0, =GAFR2_L - ldr r1, =CONFIG_SYS_GAFR2_L_VAL - str r1, [r0] - - ldr r0, =GAFR2_U - ldr r1, =CONFIG_SYS_GAFR2_U_VAL - str r1, [r0] - - ldr r0, =PSSR /* enable GPIO pins */ - ldr r1, =CONFIG_SYS_PSSR_VAL - str r1, [r0] - - /* ---------------------------------------------------------------- */ - /* Enable memory interface */ - /* */ - /* The sequence below is based on the recommended init steps */ - /* detailed in the Intel PXA250 Operating Systems Developers Guide, */ - /* Chapter 10. */ - /* ---------------------------------------------------------------- */ - - /* ---------------------------------------------------------------- */ - /* Step 1: Wait for at least 200 microsedonds to allow internal */ - /* clocks to settle. Only necessary after hard reset... */ - /* FIXME: can be optimized later */ - /* ---------------------------------------------------------------- */ - - ldr r3, =OSCR /* reset the OS Timer Count to zero */ - mov r2, #0 - str r2, [r3] - ldr r4, =0x300 /* really 0x2E1 is about 200usec, */ - /* so 0x300 should be plenty */ -1: - ldr r2, [r3] - cmp r4, r2 - bgt 1b - -mem_init: - - ldr r1, =MEMC_BASE /* get memory controller base addr. */ - - /* ---------------------------------------------------------------- */ - /* Step 2a: Initialize Asynchronous static memory controller */ - /* ---------------------------------------------------------------- */ - - /* MSC registers: timing, bus width, mem type */ - - /* MSC0: nCS(0,1) */ - ldr r2, =CONFIG_SYS_MSC0_VAL - str r2, [r1, #MSC0_OFFSET] - ldr r2, [r1, #MSC0_OFFSET] /* read back to ensure */ - /* that data latches */ - /* MSC1: nCS(2,3) */ - ldr r2, =CONFIG_SYS_MSC1_VAL - str r2, [r1, #MSC1_OFFSET] - ldr r2, [r1, #MSC1_OFFSET] - - /* MSC2: nCS(4,5) */ - ldr r2, =CONFIG_SYS_MSC2_VAL - str r2, [r1, #MSC2_OFFSET] - ldr r2, [r1, #MSC2_OFFSET] - - /* ---------------------------------------------------------------- */ - /* Step 2b: Initialize Card Interface */ - /* ---------------------------------------------------------------- */ - - /* MECR: Memory Expansion Card Register */ - ldr r2, =CONFIG_SYS_MECR_VAL - str r2, [r1, #MECR_OFFSET] - ldr r2, [r1, #MECR_OFFSET] - - /* MCMEM0: Card Interface slot 0 timing */ - ldr r2, =CONFIG_SYS_MCMEM0_VAL - str r2, [r1, #MCMEM0_OFFSET] - ldr r2, [r1, #MCMEM0_OFFSET] - - /* MCMEM1: Card Interface slot 1 timing */ - ldr r2, =CONFIG_SYS_MCMEM1_VAL - str r2, [r1, #MCMEM1_OFFSET] - ldr r2, [r1, #MCMEM1_OFFSET] - - /* MCATT0: Card Interface Attribute Space Timing, slot 0 */ - ldr r2, =CONFIG_SYS_MCATT0_VAL - str r2, [r1, #MCATT0_OFFSET] - ldr r2, [r1, #MCATT0_OFFSET] - - /* MCATT1: Card Interface Attribute Space Timing, slot 1 */ - ldr r2, =CONFIG_SYS_MCATT1_VAL - str r2, [r1, #MCATT1_OFFSET] - ldr r2, [r1, #MCATT1_OFFSET] - - /* MCIO0: Card Interface I/O Space Timing, slot 0 */ - ldr r2, =CONFIG_SYS_MCIO0_VAL - str r2, [r1, #MCIO0_OFFSET] - ldr r2, [r1, #MCIO0_OFFSET] - - /* MCIO1: Card Interface I/O Space Timing, slot 1 */ - ldr r2, =CONFIG_SYS_MCIO1_VAL - str r2, [r1, #MCIO1_OFFSET] - ldr r2, [r1, #MCIO1_OFFSET] - - /* ---------------------------------------------------------------- */ - /* Step 2c: Write FLYCNFG FIXME: what's that??? */ - /* ---------------------------------------------------------------- */ - - - /* ---------------------------------------------------------------- */ - /* Step 2d: Initialize Timing for Sync Memory (SDCLK0) */ - /* ---------------------------------------------------------------- */ - - /* Before accessing MDREFR we need a valid DRI field, so we set */ - /* this to power on defaults + DRI field, set SDRAM clocks free running */ - - ldr r3, =CONFIG_SYS_MDREFR_VAL - ldr r2, =0xFFF - and r3, r3, r2 - - ldr r0, [r1, #MDREFR_OFFSET] - bic r0, r0, r2 - bic r0, r0, #(MDREFR_K0FREE|MDREFR_K1FREE|MDREFR_K2FREE) - orr r0, r0, r3 - - str r0, [r1, #MDREFR_OFFSET] /* write back MDREFR */ - - - /* ---------------------------------------------------------------- */ - /* Step 3: Initialize Synchronous Static Memory (Flash/Peripherals) */ - /* ---------------------------------------------------------------- */ - - /* Initialize SXCNFG register. Assert the enable bits */ - - /* Write SXMRS to cause an MRS command to all enabled banks of */ - /* synchronous static memory. Note that SXLCR need not be written */ - /* at this time. */ - - /* FIXME: we use async mode for now */ - - - /* ---------------------------------------------------------------- */ - /* Step 4: Initialize SDRAM */ - /* ---------------------------------------------------------------- */ - - /* set MDREFR according to user define with exception of a few bits */ - - ldr r4, =CONFIG_SYS_MDREFR_VAL - ldr r2, =(MDREFR_K0RUN|MDREFR_K0DB2|MDREFR_K1RUN|MDREFR_K1DB2|\ - MDREFR_K2RUN |MDREFR_K2DB2) - and r4, r4, r2 - bic r0, r0, r2 - orr r0, r0, r4 - - str r0, [r1, #MDREFR_OFFSET] /* write back MDREFR */ - ldr r0, [r1, #MDREFR_OFFSET] - - /* Step 4b: de-assert MDREFR:SLFRSH. */ - - bic r0, r0, #(MDREFR_SLFRSH) - str r0, [r1, #MDREFR_OFFSET] /* write back MDREFR */ - ldr r0, [r1, #MDREFR_OFFSET] - - - /* Step 4c: assert MDREFR:E1PIN and E0PIO as desired, set KXFREE */ - - ldr r4, =CONFIG_SYS_MDREFR_VAL - ldr r2, =(MDREFR_E0PIN|MDREFR_E1PIN|MDREFR_K0FREE| \ - MDREFR_K1FREE | MDREFR_K2FREE) - and r4, r4, r2 - orr r0, r0, r4 - str r0, [r1, #MDREFR_OFFSET] /* write back MDREFR */ - ldr r0, [r1, #MDREFR_OFFSET] - - - /* Step 4d: write MDCNFG with MDCNFG:DEx deasserted (set to 0), to */ - /* configure but not enable each SDRAM partition pair. */ - - ldr r4, =CONFIG_SYS_MDCNFG_VAL - bic r4, r4, #(MDCNFG_DE0|MDCNFG_DE1) - bic r4, r4, #(MDCNFG_DE2|MDCNFG_DE3) - str r4, [r1, #MDCNFG_OFFSET] /* write back MDCNFG */ - ldr r4, [r1, #MDCNFG_OFFSET] - - - /* Step 4e: Wait for the clock to the SDRAMs to stabilize, */ - /* 100..200 µsec. */ - - ldr r3, =OSCR /* reset the OS Timer Count to zero */ - mov r2, #0 - str r2, [r3] - ldr r4, =0x300 /* really 0x2E1 is about 200usec, */ - /* so 0x300 should be plenty */ -1: - ldr r2, [r3] - cmp r4, r2 - bgt 1b - - - /* Step 4f: Trigger a number (usually 8) refresh cycles by */ - /* attempting non-burst read or write accesses to disabled */ - /* SDRAM, as commonly specified in the power up sequence */ - /* documented in SDRAM data sheets. The address(es) used */ - /* for this purpose must not be cacheable. */ - - ldr r3, =CONFIG_SYS_DRAM_BASE -.rept 8 - str r2, [r3] -.endr - - /* Step 4g: Write MDCNFG with enable bits asserted */ - /* (MDCNFG:DEx set to 1). */ - - ldr r3, [r1, #MDCNFG_OFFSET] - orr r3, r3, #(MDCNFG_DE0|MDCNFG_DE1) - str r3, [r1, #MDCNFG_OFFSET] - - /* Step 4h: Write MDMRS. */ - - ldr r2, =CONFIG_SYS_MDMRS_VAL - str r2, [r1, #MDMRS_OFFSET] - - - /* We are finished with Intel's memory controller initialisation */ - - - /* ---------------------------------------------------------------- */ - /* Disable (mask) all interrupts at interrupt controller */ - /* ---------------------------------------------------------------- */ - -initirqs: - - mov r1, #0 /* clear int. level register (IRQ, not FIQ) */ - ldr r2, =ICLR - str r1, [r2] - - ldr r2, =ICMR /* mask all interrupts at the controller */ - str r1, [r2] - - - /* ---------------------------------------------------------------- */ - /* Clock initialisation */ - /* ---------------------------------------------------------------- */ - -initclks: - - /* Disable the peripheral clocks, and set the core clock frequency */ - - /* Turn Off ALL on-chip peripheral clocks for re-configuration */ - /* Note: See label 'ENABLECLKS' for the re-enabling */ - ldr r1, =CKEN - mov r2, #0 - str r2, [r1] - - - /* default value in case no valid rotary switch setting is found */ - ldr r2, =(CCCR_L27|CCCR_M2|CCCR_N10) /* DEFAULT: {200/200/100} */ - - /* ... and write the core clock config register */ - ldr r1, =CCCR - str r2, [r1] - -#ifdef RTC - /* enable the 32Khz oscillator for RTC and PowerManager */ - - ldr r1, =OSCC - mov r2, #OSCC_OON - str r2, [r1] - - /* NOTE: spin here until OSCC.OOK get set, meaning the PLL */ - /* has settled. */ -60: - ldr r2, [r1] - ands r2, r2, #1 - beq 60b -#endif - - /* ---------------------------------------------------------------- */ - /* */ - /* ---------------------------------------------------------------- */ - - /* Save SDRAM size */ - ldr r1, =DRAM_SIZE - str r8, [r1] - - /* Interrupt init: Mask all interrupts */ - ldr r0, =ICMR /* enable no sources */ - mov r1, #0 - str r1, [r0] - - /* FIXME */ - -#define NODEBUG -#ifdef NODEBUG - /*Disable software and data breakpoints */ - mov r0,#0 - mcr p15,0,r0,c14,c8,0 /* ibcr0 */ - mcr p15,0,r0,c14,c9,0 /* ibcr1 */ - mcr p15,0,r0,c14,c4,0 /* dbcon */ - - /*Enable all debug functionality */ - mov r0,#0x80000000 - mcr p14,0,r0,c10,c0,0 /* dcsr */ - -#endif - - /* ---------------------------------------------------------------- */ - /* End lowlevel_init */ - /* ---------------------------------------------------------------- */ - -endlowlevel_init: - - mov pc, lr diff --git a/board/colibri_pxa270/Makefile b/board/colibri_pxa270/Makefile index ae570e1..f8b44ab 100644 --- a/board/colibri_pxa270/Makefile +++ b/board/colibri_pxa270/Makefile @@ -24,17 +24,15 @@ include $(TOPDIR)/config.mk LIB = $(obj)lib$(BOARD).a COBJS := colibri_pxa270.o -SOBJS := lowlevel_init.o -SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c) +SRCS := $(COBJS:.o=.c) OBJS := $(addprefix $(obj),$(COBJS)) -SOBJS := $(addprefix $(obj),$(SOBJS)) -$(LIB): $(obj).depend $(OBJS) $(SOBJS) - $(AR) $(ARFLAGS) $@ $(OBJS) $(SOBJS) +$(LIB): $(obj).depend $(OBJS) + $(AR) $(ARFLAGS) $@ $(OBJS) clean: - rm -f $(SOBJS) $(OBJS) + rm -f $(OBJS) distclean: clean rm -f $(LIB) core *.bak $(obj).depend diff --git a/board/colibri_pxa270/colibri_pxa270.c b/board/colibri_pxa270/colibri_pxa270.c index 8aa7067..191fb33 100644 --- a/board/colibri_pxa270/colibri_pxa270.c +++ b/board/colibri_pxa270/colibri_pxa270.c @@ -42,8 +42,9 @@ struct serial_device *default_serial_console (void) int board_init (void) { - /* memory and cpu-speed are setup before relocation */ - /* so we do _nothing_ here */ + /* We have RAM, disable cache */ + dcache_disable(); + icache_disable(); /* arch number of vpac270 */ gd->bd->bi_arch_number = MACH_TYPE_COLIBRI; @@ -54,13 +55,18 @@ int board_init (void) return 0; } -int dram_init (void) +extern void pxa_dram_init(void); +int dram_init(void) { - gd->bd->bi_dram[0].start = PHYS_SDRAM_1; + pxa_dram_init(); + gd->ram_size = PHYS_SDRAM_1_SIZE; + return 0; +} +void dram_init_banksize(void) +{ + gd->bd->bi_dram[0].start = PHYS_SDRAM_1; gd->bd->bi_dram[0].size = PHYS_SDRAM_1_SIZE; - - return 0; } #ifdef CONFIG_CMD_USB diff --git a/board/colibri_pxa270/config.mk b/board/colibri_pxa270/config.mk deleted file mode 100644 index 0f10662..0000000 --- a/board/colibri_pxa270/config.mk +++ /dev/null @@ -1 +0,0 @@ -CONFIG_SYS_TEXT_BASE = 0xa1000000 diff --git a/board/colibri_pxa270/lowlevel_init.S b/board/colibri_pxa270/lowlevel_init.S deleted file mode 100644 index a43dac2..0000000 --- a/board/colibri_pxa270/lowlevel_init.S +++ /dev/null @@ -1,36 +0,0 @@ -/* - * Toradex Colibri PXA270 Lowlevel Hardware Initialization - * - * Copyright (C) 2010 Marek Vasut <marek.vasut@gmail.com> - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of - * the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, - * MA 02111-1307 USA - */ - -#include <config.h> -#include <version.h> -#include <asm/arch/pxa-regs.h> -#include <asm/arch/macro.h> - -.globl lowlevel_init -lowlevel_init: - pxa_gpio_setup - pxa_wait_ticks 0x8000 - pxa_mem_setup - pxa_wakeup - pxa_intr_setup - pxa_clock_setup - - mov pc, lr diff --git a/board/cradle/Makefile b/board/cradle/Makefile index 1ae785d..720593c 100644 --- a/board/cradle/Makefile +++ b/board/cradle/Makefile @@ -26,17 +26,15 @@ include $(TOPDIR)/config.mk LIB = $(obj)lib$(BOARD).a COBJS := cradle.o flash.o -SOBJS := lowlevel_init.o -SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c) +SRCS := $(COBJS:.o=.c) OBJS := $(addprefix $(obj),$(COBJS)) -SOBJS := $(addprefix $(obj),$(SOBJS)) -$(LIB): $(obj).depend $(OBJS) $(SOBJS) - $(AR) $(ARFLAGS) $@ $(OBJS) $(SOBJS) +$(LIB): $(obj).depend $(OBJS) + $(AR) $(ARFLAGS) $@ $(OBJS) clean: - rm -f $(SOBJS) $(OBJS) + rm -f $(OBJS) distclean: clean rm -f $(LIB) core *.bak $(obj).depend diff --git a/board/cradle/config.mk b/board/cradle/config.mk deleted file mode 100644 index 6656bdd..0000000 --- a/board/cradle/config.mk +++ /dev/null @@ -1,2 +0,0 @@ -CONFIG_SYS_TEXT_BASE = 0xa0f80000 -#CONFIG_SYS_TEXT_BASE = 0 diff --git a/board/cradle/cradle.c b/board/cradle/cradle.c index c4a93f9..2bbf2d5 100644 --- a/board/cradle/cradle.c +++ b/board/cradle/cradle.c @@ -185,6 +185,10 @@ int board_init (void) /**********************************************************/ { + /* We have RAM, disable cache */ + dcache_disable(); + icache_disable(); + led_code (0xf, YELLOW); /* arch number of HHP Cradle */ @@ -206,24 +210,18 @@ board_init (void) return 1; } -int -/**********************************************************/ -dram_init (void) -/**********************************************************/ +extern void pxa_dram_init(void); +int dram_init(void) +{ + pxa_dram_init(); + gd->ram_size = PHYS_SDRAM_1_SIZE; + return 0; +} + +void dram_init_banksize(void) { gd->bd->bi_dram[0].start = PHYS_SDRAM_1; - gd->bd->bi_dram[0].size = PHYS_SDRAM_1_SIZE; - gd->bd->bi_dram[1].start = PHYS_SDRAM_2; - gd->bd->bi_dram[1].size = PHYS_SDRAM_2_SIZE; - gd->bd->bi_dram[2].start = PHYS_SDRAM_3; - gd->bd->bi_dram[2].size = PHYS_SDRAM_3_SIZE; - gd->bd->bi_dram[3].start = PHYS_SDRAM_4; - gd->bd->bi_dram[3].size = PHYS_SDRAM_4_SIZE; - - return (PHYS_SDRAM_1_SIZE + - PHYS_SDRAM_2_SIZE + - PHYS_SDRAM_3_SIZE + - PHYS_SDRAM_4_SIZE ); + gd->bd->bi_dram[0].size = PHYS_SDRAM_1_SIZE; } #ifdef CONFIG_CMD_NET diff --git a/board/cradle/lowlevel_init.S b/board/cradle/lowlevel_init.S deleted file mode 100644 index 39964b6..0000000 --- a/board/cradle/lowlevel_init.S +++ /dev/null @@ -1,515 +0,0 @@ -/* - * Most of this taken from Redboot hal_platform_setup.h with cleanup - * - * See file CREDITS for list of people who contributed to this - * project. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of - * the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, - * MA 02111-1307 USA - */ - -#include <config.h> -#include <version.h> -#include <asm/arch/pxa-regs.h> - -DRAM_SIZE: .long CONFIG_SYS_DRAM_SIZE - -/* wait for coprocessor write complete */ - .macro CPWAIT reg - mrc p15,0,\reg,c2,c0,0 - mov \reg,\reg - sub pc,pc,#4 - .endm - - .macro SET_LED val - ldr r6, =GPCR2 - ldr r7, =0 - str r7, [r6] - ldr r6, =GPSR2 - ldr r7, =\val - str r7, [r6] - .endm - - -.globl lowlevel_init -lowlevel_init: - - mov r10, lr - - /* Set up GPIO pins first */ - - ldr r0, =GPSR0 - ldr r1, =CONFIG_SYS_GPSR0_VAL - str r1, [r0] - - ldr r0, =GPSR1 - ldr r1, =CONFIG_SYS_GPSR1_VAL - str r1, [r0] - - ldr r0, =GPSR2 - ldr r1, =CONFIG_SYS_GPSR2_VAL - str r1, [r0] - - ldr r0, =GPCR0 - ldr r1, =CONFIG_SYS_GPCR0_VAL - str r1, [r0] - - ldr r0, =GPCR1 - ldr r1, =CONFIG_SYS_GPCR1_VAL - str r1, [r0] - - ldr r0, =GPCR2 - ldr r1, =CONFIG_SYS_GPCR2_VAL - str r1, [r0] - - ldr r0, =GRER0 - ldr r1, =CONFIG_SYS_GRER0_VAL - str r1, [r0] - - ldr r0, =GRER1 - ldr r1, =CONFIG_SYS_GRER1_VAL - str r1, [r0] - - ldr r0, =GRER2 - ldr r1, =CONFIG_SYS_GRER2_VAL - str r1, [r0] - - ldr r0, =GFER0 - ldr r1, =CONFIG_SYS_GFER0_VAL - str r1, [r0] - - ldr r0, =GFER1 - ldr r1, =CONFIG_SYS_GFER1_VAL - str r1, [r0] - - ldr r0, =GFER2 - ldr r1, =CONFIG_SYS_GFER2_VAL - str r1, [r0] - - ldr r0, =GPDR0 - ldr r1, =CONFIG_SYS_GPDR0_VAL - str r1, [r0] - - ldr r0, =GPDR1 - ldr r1, =CONFIG_SYS_GPDR1_VAL - str r1, [r0] - - ldr r0, =GPDR2 - ldr r1, =CONFIG_SYS_GPDR2_VAL - str r1, [r0] - - ldr r0, =GAFR0_L - ldr r1, =CONFIG_SYS_GAFR0_L_VAL - str r1, [r0] - - ldr r0, =GAFR0_U - ldr r1, =CONFIG_SYS_GAFR0_U_VAL - str r1, [r0] - - ldr r0, =GAFR1_L - ldr r1, =CONFIG_SYS_GAFR1_L_VAL - str r1, [r0] - - ldr r0, =GAFR1_U - ldr r1, =CONFIG_SYS_GAFR1_U_VAL - str r1, [r0] - - ldr r0, =GAFR2_L - ldr r1, =CONFIG_SYS_GAFR2_L_VAL - str r1, [r0] - - ldr r0, =GAFR2_U - ldr r1, =CONFIG_SYS_GAFR2_U_VAL - str r1, [r0] - - /* enable GPIO pins */ - ldr r0, =PSSR - ldr r1, =CONFIG_SYS_PSSR_VAL - str r1, [r0] - - SET_LED 1 - - ldr r3, =MSC1 /* low - bank 2 Lubbock Registers / SRAM */ - ldr r2, =CONFIG_SYS_MSC1_VAL /* high - bank 3 Ethernet Controller */ - str r2, [r3] /* need to set MSC1 before trying to write to the HEX LEDs */ - ldr r2, [r3] /* need to read it back to make sure the value latches (see MSC section of manual) */ - - -/********************************************************************* - Initlialize Memory Controller - - See PXA250 Operating System Developer's Guide - - pause for 200 uSecs- allow internal clocks to settle - *Note: only need this if hard reset... doing it anyway for now -*/ - - @ Step 1 - @ ---- Wait 200 usec - ldr r3, =OSCR @ reset the OS Timer Count to zero - mov r2, #0 - str r2, [r3] - ldr r4, =0x300 @ really 0x2E1 is about 200usec, so 0x300 should be plenty -1: - ldr r2, [r3] - cmp r4, r2 - bgt 1b - - SET_LED 2 - -mem_init: - @ get memory controller base address - ldr r1, =MEMC_BASE - - -@**************************************************************************** -@ Step 2 -@ - - @ Step 2a - @ write msc0, read back to ensure data latches - @ - ldr r2, =CONFIG_SYS_MSC0_VAL - str r2, [r1, #MSC0_OFFSET] - ldr r2, [r1, #MSC0_OFFSET] - - @ write msc1 - ldr r2, =CONFIG_SYS_MSC1_VAL - str r2, [r1, #MSC1_OFFSET] - ldr r2, [r1, #MSC1_OFFSET] - - @ write msc2 - ldr r2, =CONFIG_SYS_MSC2_VAL - str r2, [r1, #MSC2_OFFSET] - ldr r2, [r1, #MSC2_OFFSET] - - @ Step 2b - @ write mecr - ldr r2, =CONFIG_SYS_MECR_VAL - str r2, [r1, #MECR_OFFSET] - - @ write mcmem0 - ldr r2, =CONFIG_SYS_MCMEM0_VAL - str r2, [r1, #MCMEM0_OFFSET] - - @ write mcmem1 - ldr r2, =CONFIG_SYS_MCMEM1_VAL - str r2, [r1, #MCMEM1_OFFSET] - - @ write mcatt0 - ldr r2, =CONFIG_SYS_MCATT0_VAL - str r2, [r1, #MCATT0_OFFSET] - - @ write mcatt1 - ldr r2, =CONFIG_SYS_MCATT1_VAL - str r2, [r1, #MCATT1_OFFSET] - - @ write mcio0 - ldr r2, =CONFIG_SYS_MCIO0_VAL - str r2, [r1, #MCIO0_OFFSET] - - @ write mcio1 - ldr r2, =CONFIG_SYS_MCIO1_VAL - str r2, [r1, #MCIO1_OFFSET] - - /*SET_LED 3 */ - - @ Step 2c - @ fly-by-dma is defeatured on this part - @ write flycnfg - @ldr r2, =CONFIG_SYS_FLYCNFG_VAL - @str r2, [r1, #FLYCNFG_OFFSET] - -/* FIXME Does this sequence really make sense */ -#ifdef REDBOOT_WAY - @ Step 2d - @ get the mdrefr settings - ldr r3, =CONFIG_SYS_MDREFR_VAL - - @ extract DRI field (we need a valid DRI field) - @ - ldr r2, =0xFFF - - @ valid DRI field in r3 - @ - and r3, r3, r2 - - @ get the reset state of MDREFR - @ - ldr r4, [r1, #MDREFR_OFFSET] - - @ clear the DRI field - @ - bic r4, r4, r2 - - @ insert the valid DRI field loaded above - @ - orr r4, r4, r3 - - @ write back mdrefr - @ - str r4, [r1, #MDREFR_OFFSET] - - @ *Note: preserve the mdrefr value in r4 * - - /*SET_LED 4 */ - -@**************************************************************************** -@ Step 3 -@ -@ NO SRAM - - mov pc, r10 - - -@**************************************************************************** -@ Step 4 -@ - - @ Assumes previous mdrefr value in r4, if not then read current mdrefr - - @ clear the free-running clock bits - @ (clear K0Free, K1Free, K2Free - @ - bic r4, r4, #(0x00800000 | 0x01000000 | 0x02000000) - - @ set K0RUN for CPLD clock - @ - orr r4, r4, #0x00002000 - - @ set K1RUN if bank 0 installed - @ - orr r4, r4, #0x00010000 - - @ write back mdrefr - @ - str r4, [r1, #MDREFR_OFFSET] - ldr r4, [r1, #MDREFR_OFFSET] - - @ deassert SLFRSH - @ - bic r4, r4, #0x00400000 - - @ write back mdrefr - @ - str r4, [r1, #MDREFR_OFFSET] - - @ assert E1PIN - @ - orr r4, r4, #0x00008000 - - @ write back mdrefr - @ - str r4, [r1, #MDREFR_OFFSET] - ldr r4, [r1, #MDREFR_OFFSET] - nop - nop -#else - @ Step 2d - @ get the mdrefr settings - ldr r3, =CONFIG_SYS_MDREFR_VAL - - @ write back mdrefr - @ - str r4, [r1, #MDREFR_OFFSET] - - @ Step 4 - - @ set K0RUN for CPLD clock - @ - orr r4, r4, #0x00002000 - - @ set K1RUN for bank 0 - @ - orr r4, r4, #0x00010000 - - @ write back mdrefr - @ - str r4, [r1, #MDREFR_OFFSET] - ldr r4, [r1, #MDREFR_OFFSET] - - @ deassert SLFRSH - @ - bic r4, r4, #0x00400000 - - @ write back mdrefr - @ - str r4, [r1, #MDREFR_OFFSET] - - @ assert E1PIN - @ - orr r4, r4, #0x00008000 - - @ write back mdrefr - @ - str r4, [r1, #MDREFR_OFFSET] - ldr r4, [r1, #MDREFR_OFFSET] - nop - nop -#endif - - @ Step 4d - @ fetch platform value of mdcnfg - @ - ldr r2, =CONFIG_SYS_MDCNFG_VAL - - @ disable all sdram banks - @ - bic r2, r2, #(MDCNFG_DE0 | MDCNFG_DE1) - bic r2, r2, #(MDCNFG_DE2 | MDCNFG_DE3) - - @ program banks 0/1 for bus width - @ - bic r2, r2, #MDCNFG_DWID0 @0=32-bit - - @ write initial value of mdcnfg, w/o enabling sdram banks - @ - str r2, [r1, #MDCNFG_OFFSET] - - @ Step 4e - @ pause for 200 uSecs - @ - ldr r3, =OSCR @ reset the OS Timer Count to zero - mov r2, #0 - str r2, [r3] - ldr r4, =0x300 @ really 0x2E1 is about 200usec, so 0x300 should be plenty -1: - ldr r2, [r3] - cmp r4, r2 - bgt 1b - - /*SET_LED 5 */ - - /* Why is this here??? */ - mov r0, #0x78 @turn everything off - mcr p15, 0, r0, c1, c0, 0 @(caches off, MMU off, etc.) - - @ Step 4f - @ Access memory *not yet enabled* for CBR refresh cycles (8) - @ - CBR is generated for all banks - - ldr r2, =CONFIG_SYS_DRAM_BASE - str r2, [r2] - str r2, [r2] - str r2, [r2] - str r2, [r2] - str r2, [r2] - str r2, [r2] - str r2, [r2] - str r2, [r2] - - @ Step 4g - @get memory controller base address - @ - ldr r1, =MEMC_BASE - - @fetch current mdcnfg value - @ - ldr r3, [r1, #MDCNFG_OFFSET] - - @enable sdram bank 0 if installed (must do for any populated bank) - @ - orr r3, r3, #MDCNFG_DE0 - - @write back mdcnfg, enabling the sdram bank(s) - @ - str r3, [r1, #MDCNFG_OFFSET] - - @ Step 4h - @ write mdmrs - @ - ldr r2, =CONFIG_SYS_MDMRS_VAL - str r2, [r1, #MDMRS_OFFSET] - - @ Done Memory Init - - /*SET_LED 6 */ - - @******************************************************************** - @ Disable (mask) all interrupts at the interrupt controller - @ - - @ clear the interrupt level register (use IRQ, not FIQ) - @ - mov r1, #0 - ldr r2, =ICLR - str r1, [r2] - - @ Set interrupt mask register - @ - ldr r1, =CONFIG_SYS_ICMR_VAL - ldr r2, =ICMR - str r1, [r2] - - @ ******************************************************************** - @ Disable the peripheral clocks, and set the core clock - @ - - @ Turn Off ALL on-chip peripheral clocks for re-configuration - @ - ldr r1, =CKEN - mov r2, #0 - str r2, [r1] - - @ set core clocks - @ - ldr r2, =CONFIG_SYS_CCCR_VAL - ldr r1, =CCCR - str r2, [r1] - -#ifdef ENABLE32KHZ - @ enable the 32Khz oscillator for RTC and PowerManager - @ - ldr r1, =OSCC - mov r2, #OSCC_OON - str r2, [r1] - - @ NOTE: spin here until OSCC.OOK get set, - @ meaning the PLL has settled. - @ -60: - ldr r2, [r1] - ands r2, r2, #1 - beq 60b -#endif - - @ Turn on needed clocks - @ - ldr r1, =CKEN - ldr r2, =CONFIG_SYS_CKEN_VAL - str r2, [r1] - - /*SET_LED 7 */ - -/* Is this needed???? */ -#define NODEBUG -#ifdef NODEBUG - /*Disable software and data breakpoints */ - mov r0,#0 - mcr p15,0,r0,c14,c8,0 /* ibcr0 */ - mcr p15,0,r0,c14,c9,0 /* ibcr1 */ - mcr p15,0,r0,c14,c4,0 /* dbcon */ - - /*Enable all debug functionality */ - mov r0,#0x80000000 - mcr p14,0,r0,c10,c0,0 /* dcsr */ - -#endif - - /*SET_LED 8 */ - - mov pc, r10 - -@ End lowlevel_init diff --git a/board/csb226/Makefile b/board/csb226/Makefile index c12dbea..5e1332b 100644 --- a/board/csb226/Makefile +++ b/board/csb226/Makefile @@ -26,17 +26,15 @@ include $(TOPDIR)/config.mk LIB = $(obj)lib$(BOARD).a COBJS := csb226.o flash.o -SOBJS := lowlevel_init.o -SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c) +SRCS := $(COBJS:.o=.c) OBJS := $(addprefix $(obj),$(COBJS)) -SOBJS := $(addprefix $(obj),$(SOBJS)) -$(LIB): $(obj).depend $(OBJS) $(SOBJS) - $(AR) $(ARFLAGS) $@ $(OBJS) $(SOBJS) +$(LIB): $(obj).depend $(OBJS) + $(AR) $(ARFLAGS) $@ $(OBJS) clean: - rm -f $(SOBJS) $(OBJS) + rm -f $(OBJS) distclean: clean rm -f $(LIB) core *.bak $(obj).depend diff --git a/board/csb226/config.mk b/board/csb226/config.mk deleted file mode 100644 index 9e46555..0000000 --- a/board/csb226/config.mk +++ /dev/null @@ -1,15 +0,0 @@ -# -# Linux-Kernel is expected to be at c000'8000, entry c000'8000 -# -# we load ourself to c170'0000, the upper 1 MB of second bank -# -# download areas is c800'0000 -# - -# This is the address where U-Boot lives in flash: -#CONFIG_SYS_TEXT_BASE = 0 - -# FIXME: armboot does only work correctly when being compiled -# for the addresses _after_ relocation to RAM!! Otherwhise the -# .bss segment is assumed in flash... -CONFIG_SYS_TEXT_BASE = 0xa1fe0000 diff --git a/board/csb226/csb226.c b/board/csb226/csb226.c index 6eed9ad..dd29e62 100644 --- a/board/csb226/csb226.c +++ b/board/csb226/csb226.c @@ -69,8 +69,9 @@ int misc_init_r(void) int board_init (void) { - /* memory and cpu-speed are setup before relocation */ - /* so we do _nothing_ here */ + /* We have RAM, disable cache */ + dcache_disable(); + icache_disable(); /* arch number of CSB226 board */ gd->bd->bi_arch_number = MACH_TYPE_CSB226; @@ -82,21 +83,20 @@ int board_init (void) } -/** - * dram_init: - setup dynamic RAM - * - * @return: 0 in case of success - */ +extern void pxa_dram_init(void); +int dram_init(void) +{ + pxa_dram_init(); + gd->ram_size = PHYS_SDRAM_1_SIZE; + return 0; +} -int dram_init (void) +void dram_init_banksize(void) { gd->bd->bi_dram[0].start = PHYS_SDRAM_1; gd->bd->bi_dram[0].size = PHYS_SDRAM_1_SIZE; - - return 0; } - /** * csb226_set_led: - switch LEDs on or off * diff --git a/board/csb226/lowlevel_init.S b/board/csb226/lowlevel_init.S deleted file mode 100644 index 55169be..0000000 --- a/board/csb226/lowlevel_init.S +++ /dev/null @@ -1,437 +0,0 @@ -/* - * Most of this taken from Redboot hal_platform_setup.h with cleanup - * - * NOTE: I haven't clean this up considerably, just enough to get it - * running. See hal_platform_setup.h for the source. See - * board/cradle/lowlevel_init.S for another PXA250 setup that is - * much cleaner. - * - * See file CREDITS for list of people who contributed to this - * project. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of - * the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, - * MA 02111-1307 USA - */ - -#include <config.h> -#include <version.h> -#include <asm/arch/pxa-regs.h> - -DRAM_SIZE: .long CONFIG_SYS_DRAM_SIZE - -/* wait for coprocessor write complete */ - .macro CPWAIT reg - mrc p15,0,\reg,c2,c0,0 - mov \reg,\reg - sub pc,pc,#4 - .endm - -_TEXT_BASE: - .word CONFIG_SYS_TEXT_BASE - - -/* - * Memory setup - */ - -.globl lowlevel_init -lowlevel_init: - - mov r10, lr - - /* Set up GPIO pins first ----------------------------------------- */ - - ldr r0, =GPSR0 - ldr r1, =CONFIG_SYS_GPSR0_VAL - str r1, [r0] - - ldr r0, =GPSR1 - ldr r1, =CONFIG_SYS_GPSR1_VAL - str r1, [r0] - - ldr r0, =GPSR2 - ldr r1, =CONFIG_SYS_GPSR2_VAL - str r1, [r0] - - ldr r0, =GPCR0 - ldr r1, =CONFIG_SYS_GPCR0_VAL - str r1, [r0] - - ldr r0, =GPCR1 - ldr r1, =CONFIG_SYS_GPCR1_VAL - str r1, [r0] - - ldr r0, =GPCR2 - ldr r1, =CONFIG_SYS_GPCR2_VAL - str r1, [r0] - - ldr r0, =GPDR0 - ldr r1, =CONFIG_SYS_GPDR0_VAL - str r1, [r0] - - ldr r0, =GPDR1 - ldr r1, =CONFIG_SYS_GPDR1_VAL - str r1, [r0] - - ldr r0, =GPDR2 - ldr r1, =CONFIG_SYS_GPDR2_VAL - str r1, [r0] - - ldr r0, =GAFR0_L - ldr r1, =CONFIG_SYS_GAFR0_L_VAL - str r1, [r0] - - ldr r0, =GAFR0_U - ldr r1, =CONFIG_SYS_GAFR0_U_VAL - str r1, [r0] - - ldr r0, =GAFR1_L - ldr r1, =CONFIG_SYS_GAFR1_L_VAL - str r1, [r0] - - ldr r0, =GAFR1_U - ldr r1, =CONFIG_SYS_GAFR1_U_VAL - str r1, [r0] - - ldr r0, =GAFR2_L - ldr r1, =CONFIG_SYS_GAFR2_L_VAL - str r1, [r0] - - ldr r0, =GAFR2_U - ldr r1, =CONFIG_SYS_GAFR2_U_VAL - str r1, [r0] - - ldr r0, =PSSR /* enable GPIO pins */ - ldr r1, =CONFIG_SYS_PSSR_VAL - str r1, [r0] - -/* ldr r3, =MSC1 / low - bank 2 Lubbock Registers / SRAM */ -/* ldr r2, =CONFIG_SYS_MSC1_VAL / high - bank 3 Ethernet Controller */ -/* str r2, [r3] / need to set MSC1 before trying to write to the HEX LEDs */ -/* ldr r2, [r3] / need to read it back to make sure the value latches (see MSC section of manual) */ -/* */ -/* ldr r1, =LED_BLANK */ -/* mov r0, #0xFF */ -/* str r0, [r1] / turn on hex leds */ -/* */ -/*loop: */ -/* */ -/* ldr r0, =0xB0070001 */ -/* ldr r1, =_LED */ -/* str r0, [r1] / hex display */ - - - /* ---------------------------------------------------------------- */ - /* Enable memory interface */ - /* */ - /* The sequence below is based on the recommended init steps */ - /* detailed in the Intel PXA250 Operating Systems Developers Guide, */ - /* Chapter 10. */ - /* ---------------------------------------------------------------- */ - - /* ---------------------------------------------------------------- */ - /* Step 1: Wait for at least 200 microsedonds to allow internal */ - /* clocks to settle. Only necessary after hard reset... */ - /* FIXME: can be optimized later */ - /* ---------------------------------------------------------------- */ - - ldr r3, =OSCR /* reset the OS Timer Count to zero */ - mov r2, #0 - str r2, [r3] - ldr r4, =0x300 /* really 0x2E1 is about 200usec, */ - /* so 0x300 should be plenty */ -1: - ldr r2, [r3] - cmp r4, r2 - bgt 1b - -mem_init: - - ldr r1, =MEMC_BASE /* get memory controller base addr. */ - - /* ---------------------------------------------------------------- */ - /* Step 2a: Initialize Asynchronous static memory controller */ - /* ---------------------------------------------------------------- */ - - /* MSC registers: timing, bus width, mem type */ - - /* MSC0: nCS(0,1) */ - ldr r2, =CONFIG_SYS_MSC0_VAL - str r2, [r1, #MSC0_OFFSET] - ldr r2, [r1, #MSC0_OFFSET] /* read back to ensure */ - /* that data latches */ - /* MSC1: nCS(2,3) */ - ldr r2, =CONFIG_SYS_MSC1_VAL - str r2, [r1, #MSC1_OFFSET] - ldr r2, [r1, #MSC1_OFFSET] - - /* MSC2: nCS(4,5) */ - ldr r2, =CONFIG_SYS_MSC2_VAL - str r2, [r1, #MSC2_OFFSET] - ldr r2, [r1, #MSC2_OFFSET] - - /* ---------------------------------------------------------------- */ - /* Step 2b: Initialize Card Interface */ - /* ---------------------------------------------------------------- */ - - /* MECR: Memory Expansion Card Register */ - ldr r2, =CONFIG_SYS_MECR_VAL - str r2, [r1, #MECR_OFFSET] - ldr r2, [r1, #MECR_OFFSET] - - /* MCMEM0: Card Interface slot 0 timing */ - ldr r2, =CONFIG_SYS_MCMEM0_VAL - str r2, [r1, #MCMEM0_OFFSET] - ldr r2, [r1, #MCMEM0_OFFSET] - - /* MCMEM1: Card Interface slot 1 timing */ - ldr r2, =CONFIG_SYS_MCMEM1_VAL - str r2, [r1, #MCMEM1_OFFSET] - ldr r2, [r1, #MCMEM1_OFFSET] - - /* MCATT0: Card Interface Attribute Space Timing, slot 0 */ - ldr r2, =CONFIG_SYS_MCATT0_VAL - str r2, [r1, #MCATT0_OFFSET] - ldr r2, [r1, #MCATT0_OFFSET] - - /* MCATT1: Card Interface Attribute Space Timing, slot 1 */ - ldr r2, =CONFIG_SYS_MCATT1_VAL - str r2, [r1, #MCATT1_OFFSET] - ldr r2, [r1, #MCATT1_OFFSET] - - /* MCIO0: Card Interface I/O Space Timing, slot 0 */ - ldr r2, =CONFIG_SYS_MCIO0_VAL - str r2, [r1, #MCIO0_OFFSET] - ldr r2, [r1, #MCIO0_OFFSET] - - /* MCIO1: Card Interface I/O Space Timing, slot 1 */ - ldr r2, =CONFIG_SYS_MCIO1_VAL - str r2, [r1, #MCIO1_OFFSET] - ldr r2, [r1, #MCIO1_OFFSET] - - /* ---------------------------------------------------------------- */ - /* Step 2c: Write FLYCNFG FIXME: what's that??? */ - /* ---------------------------------------------------------------- */ - - /* test if we run from flash or RAM - RAM/BDI: don't setup RAM */ - adr r3, mem_init /* r0 <- current position of code */ - ldr r2, =mem_init - cmp r3, r2 /* skip init if in place */ - beq initirqs - - - /* ---------------------------------------------------------------- */ - /* Step 2d: Initialize Timing for Sync Memory (SDCLK0) */ - /* ---------------------------------------------------------------- */ - - /* Before accessing MDREFR we need a valid DRI field, so we set */ - /* this to power on defaults + DRI field. */ - - ldr r3, =CONFIG_SYS_MDREFR_VAL - ldr r2, =0xFFF - and r3, r3, r2 - ldr r4, =0x03ca4000 - orr r4, r4, r3 - - str r4, [r1, #MDREFR_OFFSET] /* write back MDREFR */ - ldr r4, [r1, #MDREFR_OFFSET] - - - /* ---------------------------------------------------------------- */ - /* Step 3: Initialize Synchronous Static Memory (Flash/Peripherals) */ - /* ---------------------------------------------------------------- */ - - /* Initialize SXCNFG register. Assert the enable bits */ - - /* Write SXMRS to cause an MRS command to all enabled banks of */ - /* synchronous static memory. Note that SXLCR need not be written */ - /* at this time. */ - - /* FIXME: we use async mode for now */ - - - /* ---------------------------------------------------------------- */ - /* Step 4: Initialize SDRAM */ - /* ---------------------------------------------------------------- */ - - /* Step 4a: assert MDREFR:K?RUN and configure */ - /* MDREFR:K1DB2 and MDREFR:K2DB2 as desired. */ - - ldr r4, =CONFIG_SYS_MDREFR_VAL - str r4, [r1, #MDREFR_OFFSET] /* write back MDREFR */ - ldr r4, [r1, #MDREFR_OFFSET] - - /* Step 4b: de-assert MDREFR:SLFRSH. */ - - bic r4, r4, #(MDREFR_SLFRSH) - - str r4, [r1, #MDREFR_OFFSET] /* write back MDREFR */ - ldr r4, [r1, #MDREFR_OFFSET] - - - /* Step 4c: assert MDREFR:E1PIN and E0PIO */ - - orr r4, r4, #(MDREFR_E1PIN|MDREFR_E0PIN) - - str r4, [r1, #MDREFR_OFFSET] /* write back MDREFR */ - ldr r4, [r1, #MDREFR_OFFSET] - - - /* Step 4d: write MDCNFG with MDCNFG:DEx deasserted (set to 0), to */ - /* configure but not enable each SDRAM partition pair. */ - - ldr r4, =CONFIG_SYS_MDCNFG_VAL - bic r4, r4, #(MDCNFG_DE0|MDCNFG_DE1) - - str r4, [r1, #MDCNFG_OFFSET] /* write back MDCNFG */ - ldr r4, [r1, #MDCNFG_OFFSET] - - - /* Step 4e: Wait for the clock to the SDRAMs to stabilize, */ - /* 100..200 µsec. */ - - ldr r3, =OSCR /* reset the OS Timer Count to zero */ - mov r2, #0 - str r2, [r3] - ldr r4, =0x300 /* really 0x2E1 is about 200usec, */ - /* so 0x300 should be plenty */ -1: - ldr r2, [r3] - cmp r4, r2 - bgt 1b - - - /* Step 4f: Trigger a number (usually 8) refresh cycles by */ - /* attempting non-burst read or write accesses to disabled */ - /* SDRAM, as commonly specified in the power up sequence */ - /* documented in SDRAM data sheets. The address(es) used */ - /* for this purpose must not be cacheable. */ - - /* There should 9 writes, since the first write doesn't */ - /* trigger a refresh cycle on PXA250. See Intel PXA250 and */ - /* PXA210 Processors Specification Update, */ - /* Jan 2003, Errata #116, page 30. */ - - - ldr r3, =CONFIG_SYS_DRAM_BASE - str r2, [r3] - str r2, [r3] - str r2, [r3] - str r2, [r3] - str r2, [r3] - str r2, [r3] - str r2, [r3] - str r2, [r3] - str r2, [r3] - - /* Step 4g: Write MDCNFG with enable bits asserted */ - /* (MDCNFG:DEx set to 1). */ - - ldr r3, [r1, #MDCNFG_OFFSET] - orr r3, r3, #(MDCNFG_DE0|MDCNFG_DE1) - str r3, [r1, #MDCNFG_OFFSET] - - /* Step 4h: Write MDMRS. */ - - ldr r2, =CONFIG_SYS_MDMRS_VAL - str r2, [r1, #MDMRS_OFFSET] - - - /* We are finished with Intel's memory controller initialisation */ - - /* ---------------------------------------------------------------- */ - /* Disable (mask) all interrupts at interrupt controller */ - /* ---------------------------------------------------------------- */ - -initirqs: - - mov r1, #0 /* clear int. level register (IRQ, not FIQ) */ - ldr r2, =ICLR - str r1, [r2] - - ldr r2, =ICMR /* mask all interrupts at the controller */ - str r1, [r2] - - - /* ---------------------------------------------------------------- */ - /* Clock initialisation */ - /* ---------------------------------------------------------------- */ - -initclks: - - /* Disable the peripheral clocks, and set the core clock frequency */ - /* (hard-coding at 398.12MHz for now). */ - - /* Turn Off ALL on-chip peripheral clocks for re-configuration */ - /* Note: See label 'ENABLECLKS' for the re-enabling */ - ldr r1, =CKEN - mov r2, #0 - str r2, [r1] - - - /* default value in case no valid rotary switch setting is found */ - ldr r2, =(CCCR_L27|CCCR_M2|CCCR_N10) /* DEFAULT: {200/200/100} */ - - /* ... and write the core clock config register */ - ldr r1, =CCCR - str r2, [r1] - - /* enable the 32Khz oscillator for RTC and PowerManager */ -/* - ldr r1, =OSCC - mov r2, #OSCC_OON - str r2, [r1] -*/ - /* NOTE: spin here until OSCC.OOK get set, meaning the PLL */ - /* has settled. */ -60: - ldr r2, [r1] - ands r2, r2, #1 - beq 60b - - /* ---------------------------------------------------------------- */ - /* */ - /* ---------------------------------------------------------------- */ - - /* Save SDRAM size */ - ldr r1, =DRAM_SIZE - str r8, [r1] - - /* Interrupt init: Mask all interrupts */ - ldr r0, =ICMR /* enable no sources */ - mov r1, #0 - str r1, [r0] - - /* FIXME */ - -#ifndef DEBUG - /*Disable software and data breakpoints */ - mov r0,#0 - mcr p15,0,r0,c14,c8,0 /* ibcr0 */ - mcr p15,0,r0,c14,c9,0 /* ibcr1 */ - mcr p15,0,r0,c14,c4,0 /* dbcon */ - - /*Enable all debug functionality */ - mov r0,#0x80000000 - mcr p14,0,r0,c10,c0,0 /* dcsr */ -#endif - - /* ---------------------------------------------------------------- */ - /* End lowlevel_init */ - /* ---------------------------------------------------------------- */ - -endlowlevel_init: - - mov pc, lr diff --git a/board/davedenx/qong/fpga.c b/board/davedenx/qong/fpga.c index f865eb4..656d5cd 100644 --- a/board/davedenx/qong/fpga.c +++ b/board/davedenx/qong/fpga.c @@ -92,4 +92,3 @@ int qong_fpga_init(void) } #endif - diff --git a/board/davinci/common/misc.c b/board/davinci/common/misc.c index b60a46e..fa9dd9f 100644 --- a/board/davinci/common/misc.c +++ b/board/davinci/common/misc.c @@ -33,15 +33,6 @@ DECLARE_GLOBAL_DATA_PTR; -#if defined(CONFIG_SYS_ARM_WITHOUT_RELOC) -int dram_init(void) -{ - gd->bd->bi_dram[0].start = PHYS_SDRAM_1; - gd->bd->bi_dram[0].size = PHYS_SDRAM_1_SIZE; - - return(0); -} -#else int dram_init(void) { /* dram_init must store complete ramsize in gd->ram_size */ @@ -56,7 +47,6 @@ void dram_init_banksize(void) gd->bd->bi_dram[0].start = CONFIG_SYS_SDRAM_BASE; gd->bd->bi_dram[0].size = gd->ram_size; } -#endif #ifdef CONFIG_DRIVER_TI_EMAC diff --git a/board/davinci/da8xxevm/config.mk b/board/davinci/da8xxevm/config.mk deleted file mode 100644 index e176f7d..0000000 --- a/board/davinci/da8xxevm/config.mk +++ /dev/null @@ -1,43 +0,0 @@ -# -# (C) Copyright 2008, Texas Instruments, Inc. http://www.ti.com/ -# -# Copyright (C) 2007 Sergey Kubushyn <ksi@koi8.net> -# -# (C) Copyright 2002 -# Gary Jennejohn, DENX Software Engineering, <gj@denx.de> -# David Mueller, ELSOFT AG, <d.mueller@elsoft.ch> -# -# See file CREDITS for list of people who contributed to this -# project. -# -# This program is free software; you can redistribute it and/or -# modify it under the terms of the GNU General Public License as -# published by the Free Software Foundation; either version 2 of -# the License, or (at your option) any later version. -# -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with this program; if not, write to the Free Software -# Foundation, Inc., 59 Temple Place, Suite 330, Boston, -# MA 02111-1307 USA -# - -# Texas Instruments DA8xx EVM board (ARM925EJS) cpu -# see http://www.ti.com/ for more information on Texas Instruments -# -# DA8xx EVM has 1 bank of 64 MB SDRAM (2 16Meg x16 chips). -# Physical Address: -# C000'0000 to C400'0000 -# -# Linux-Kernel is expected to be at C000'8000, entry C000'8000 -# (mem base + reserved) -# -# we load ourself to C108 '0000 - - -#Provide at least 16MB spacing between us and the Linux Kernel image -CONFIG_SYS_TEXT_BASE = 0xC1080000 diff --git a/board/delta/config.mk b/board/delta/config.mk deleted file mode 100644 index 8b24044..0000000 --- a/board/delta/config.mk +++ /dev/null @@ -1 +0,0 @@ -CONFIG_SYS_TEXT_BASE = 0x83008000 diff --git a/board/delta/delta.c b/board/delta/delta.c deleted file mode 100644 index df23076..0000000 --- a/board/delta/delta.c +++ /dev/null @@ -1,378 +0,0 @@ -/* - * (C) Copyright 2006 - * DENX Software Engineering - * - * See file CREDITS for list of people who contributed to this - * project. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of - * the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, - * MA 02111-1307 USA - */ - -#include <common.h> -#include <netdev.h> -#include <i2c.h> -#include <da9030.h> -#include <malloc.h> -#include <command.h> -#include <asm/arch/pxa-regs.h> -#include <asm/io.h> - -DECLARE_GLOBAL_DATA_PTR; - -/* ------------------------------------------------------------------------- */ - -static void init_DA9030(void); -static void keys_init(void); -static void get_pressed_keys(uchar *s); -static uchar *key_match(uchar *kbd_data); - -/* - * Miscelaneous platform dependent initialisations - */ - -int board_init (void) -{ - /* memory and cpu-speed are setup before relocation */ - /* so we do _nothing_ here */ - - /* arch number of Lubbock-Board mk@tbd: fix this! */ - gd->bd->bi_arch_number = MACH_TYPE_LUBBOCK; - - /* adress of boot parameters */ - gd->bd->bi_boot_params = 0xa0000100; - - return 0; -} - -int board_late_init(void) -{ -#ifdef DELTA_CHECK_KEYBD - uchar kbd_data[KEYBD_DATALEN]; - char keybd_env[2 * KEYBD_DATALEN + 1]; - char *str; - int i; -#endif /* DELTA_CHECK_KEYBD */ - - setenv("stdout", "serial"); - setenv("stderr", "serial"); - -#ifdef DELTA_CHECK_KEYBD - keys_init(); - - memset(kbd_data, '\0', KEYBD_DATALEN); - - /* check for pressed keys and setup keybd_env */ - get_pressed_keys(kbd_data); - - for (i = 0; i < KEYBD_DATALEN; ++i) { - sprintf (keybd_env + i + i, "%02X", kbd_data[i]); - } - setenv ("keybd", keybd_env); - - str = strdup ((char *)key_match (kbd_data)); /* decode keys */ - -# ifdef CONFIG_PREBOOT /* automatically configure "preboot" command on key match */ - setenv ("preboot", str); /* set or delete definition */ -# endif /* CONFIG_PREBOOT */ - if (str != NULL) { - free (str); - } -#endif /* DELTA_CHECK_KEYBD */ - - init_DA9030(); - return 0; -} - -/* - * Magic Key Handling, mainly copied from board/lwmon/lwmon.c - */ -#ifdef DELTA_CHECK_KEYBD - -static uchar kbd_magic_prefix[] = "key_magic"; -static uchar kbd_command_prefix[] = "key_cmd"; - -/* - * Get pressed keys - * s is a buffer of size KEYBD_DATALEN-1 - */ -static void get_pressed_keys(uchar *s) -{ - unsigned long val; - val = readl(GPLR3); - - if(val & (1<<31)) - *s++ = KEYBD_KP_DKIN0; - if(val & (1<<18)) - *s++ = KEYBD_KP_DKIN1; - if(val & (1<<29)) - *s++ = KEYBD_KP_DKIN2; - if(val & (1<<22)) - *s++ = KEYBD_KP_DKIN5; -} - -static void keys_init() -{ - writel(readl(CKENB) | CKENB_7_GPIO, CKENB); - udelay(100); - - /* Configure GPIOs */ - writel(0xa840, GPIO127); /* KP_DKIN0 */ - writel(0xa840, GPIO114); /* KP_DKIN1 */ - writel(0xa840, GPIO125); /* KP_DKIN2 */ - writel(0xa840, GPIO118); /* KP_DKIN5 */ - - /* Configure GPIOs as inputs */ - writel(readl(GPDR3) & ~(1<<31 | 1<<18 | 1<<29 | 1<<22), GPDR3); - writel((1<<31 | 1<<18 | 1<<29 | 1<<22), GCDR3); - - udelay(100); -} - -static int compare_magic (uchar *kbd_data, uchar *str) -{ - /* uchar compare[KEYBD_DATALEN-1]; */ - uchar compare[KEYBD_DATALEN]; - char *nxt; - int i; - - /* Don't include modifier byte */ - /* memcpy (compare, kbd_data+1, KEYBD_DATALEN-1); */ - memcpy (compare, kbd_data, KEYBD_DATALEN); - - for (; str != NULL; str = (*nxt) ? (uchar *)(nxt+1) : (uchar *)nxt) { - uchar c; - int k; - - c = (uchar) simple_strtoul ((char *)str, (char **) (&nxt), 16); - - if (str == (uchar *)nxt) { /* invalid character */ - break; - } - - /* - * Check if this key matches the input. - * Set matches to zero, so they match only once - * and we can find duplicates or extra keys - */ - for (k = 0; k < sizeof(compare); ++k) { - if (compare[k] == '\0') /* only non-zero entries */ - continue; - if (c == compare[k]) { /* found matching key */ - compare[k] = '\0'; - break; - } - } - if (k == sizeof(compare)) { - return -1; /* unmatched key */ - } - } - - /* - * A full match leaves no keys in the `compare' array, - */ - for (i = 0; i < sizeof(compare); ++i) { - if (compare[i]) - { - return -1; - } - } - - return 0; -} - - -static uchar *key_match (uchar *kbd_data) -{ - char magic[sizeof (kbd_magic_prefix) + 1]; - uchar *suffix; - char *kbd_magic_keys; - - /* - * The following string defines the characters that can pe appended - * to "key_magic" to form the names of environment variables that - * hold "magic" key codes, i. e. such key codes that can cause - * pre-boot actions. If the string is empty (""), then only - * "key_magic" is checked (old behaviour); the string "125" causes - * checks for "key_magic1", "key_magic2" and "key_magic5", etc. - */ - if ((kbd_magic_keys = getenv ("magic_keys")) == NULL) - kbd_magic_keys = ""; - - /* loop over all magic keys; - * use '\0' suffix in case of empty string - */ - for (suffix=(uchar *)kbd_magic_keys; *suffix || suffix==(uchar *)kbd_magic_keys; ++suffix) { - sprintf (magic, "%s%c", kbd_magic_prefix, *suffix); -#if 0 - printf ("### Check magic \"%s\"\n", magic); -#endif - if (compare_magic(kbd_data, (uchar *)getenv(magic)) == 0) { - char cmd_name[sizeof (kbd_command_prefix) + 1]; - char *cmd; - - sprintf (cmd_name, "%s%c", kbd_command_prefix, *suffix); - - cmd = getenv (cmd_name); -#if 0 - printf ("### Set PREBOOT to $(%s): \"%s\"\n", - cmd_name, cmd ? cmd : "<<NULL>>"); -#endif - *kbd_data = *suffix; - return ((uchar *)cmd); - } - } -#if 0 - printf ("### Delete PREBOOT\n"); -#endif - *kbd_data = '\0'; - return (NULL); -} - -int do_kbd (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) -{ - uchar kbd_data[KEYBD_DATALEN]; - char keybd_env[2 * KEYBD_DATALEN + 1]; - int i; - - /* Read keys */ - get_pressed_keys(kbd_data); - puts ("Keys:"); - for (i = 0; i < KEYBD_DATALEN; ++i) { - sprintf (keybd_env + i + i, "%02X", kbd_data[i]); - printf (" %02x", kbd_data[i]); - } - putc ('\n'); - setenv ("keybd", keybd_env); - return 0; -} - -U_BOOT_CMD( - kbd, 1, 1, do_kbd, - "read keyboard status", - "" -); - -#endif /* DELTA_CHECK_KEYBD */ - - -int dram_init (void) -{ - gd->bd->bi_dram[0].start = PHYS_SDRAM_1; - gd->bd->bi_dram[0].size = PHYS_SDRAM_1_SIZE; - gd->bd->bi_dram[1].start = PHYS_SDRAM_2; - gd->bd->bi_dram[1].size = PHYS_SDRAM_2_SIZE; - gd->bd->bi_dram[2].start = PHYS_SDRAM_3; - gd->bd->bi_dram[2].size = PHYS_SDRAM_3_SIZE; - gd->bd->bi_dram[3].start = PHYS_SDRAM_4; - gd->bd->bi_dram[3].size = PHYS_SDRAM_4_SIZE; - - return 0; -} - -void i2c_init_board() -{ - writel(readl(CKENB) | (CKENB_4_I2C), CKENB); - - /* setup I2C GPIO's */ - writel(0x801, GPIO32); /* SCL = Alt. Fkt. 1 */ - writel(0x801, GPIO33); /* SDA = Alt. Fkt. 1 */ -} - -/* initialize the DA9030 Power Controller */ -static void init_DA9030() -{ - uchar addr = (uchar) DA9030_I2C_ADDR, val = 0; - - writel(readl(CKENB) | CKENB_7_GPIO, CKENB); - udelay(100); - - /* Rising Edge on EXTON to reset DA9030 */ - writel(0x8800, GPIO17); /* configure GPIO17, no pullup, -down */ - writel(readl(GPDR0) | (1<<17), GPDR0); /* GPIO17 is output */ - writel((1<<17), GSDR0); - writel((1<<17), GPCR0); /* drive GPIO17 low */ - writel((1<<17), GPSR0); /* drive GPIO17 high */ - -#if CONFIG_SYS_DA9030_EXTON_DELAY - udelay((unsigned long) CONFIG_SYS_DA9030_EXTON_DELAY); /* wait for DA9030 */ -#endif - writel((1<<17), GPCR0); /* drive GPIO17 low */ - - /* reset the watchdog and go active (0xec) */ - val = (SYS_CONTROL_A_HWRES_ENABLE | - (0x6<<4) | - SYS_CONTROL_A_WDOG_ACTION | - SYS_CONTROL_A_WATCHDOG); - if(i2c_write(addr, SYS_CONTROL_A, 1, &val, 1)) { - printf("Error accessing DA9030 via i2c.\n"); - return; - } - - val = 0x80; - if(i2c_write(addr, IRQ_MASK_B, 1, &val, 1)) { - printf("Error accessing DA9030 via i2c.\n"); - return; - } - - i2c_reg_write(addr, REG_CONTROL_1_97, 0xfd); /* disable LDO1, enable LDO6 */ - i2c_reg_write(addr, LDO2_3, 0xd1); /* LDO2 =1,9V, LDO3=3,1V */ - i2c_reg_write(addr, LDO4_5, 0xcc); /* LDO2 =1,9V, LDO3=3,1V */ - i2c_reg_write(addr, LDO6_SIMCP, 0x3e); /* LDO6=3,2V, SIMCP = 5V support */ - i2c_reg_write(addr, LDO7_8, 0xc9); /* LDO7=2,7V, LDO8=3,0V */ - i2c_reg_write(addr, LDO9_12, 0xec); /* LDO9=3,0V, LDO12=3,2V */ - i2c_reg_write(addr, BUCK, 0x0c); /* Buck=1.2V */ - i2c_reg_write(addr, REG_CONTROL_2_98, 0x7f); /* All LDO'S on 8,9,10,11,12,14 */ - i2c_reg_write(addr, LDO_10_11, 0xcc); /* LDO10=3.0V LDO11=3.0V */ - i2c_reg_write(addr, LDO_15, 0xae); /* LDO15=1.8V, dislock first 3bit */ - i2c_reg_write(addr, LDO_14_16, 0x05); /* LDO14=2.8V, LDO16=NB */ - i2c_reg_write(addr, LDO_18_19, 0x9c); /* LDO18=3.0V, LDO19=2.7V */ - i2c_reg_write(addr, LDO_17_SIMCP0, 0x2c); /* LDO17=3.0V, SIMCP=3V support */ - i2c_reg_write(addr, BUCK2_DVC1, 0x9a); /* Buck2=1.5V plus Update support of 520 MHz */ - i2c_reg_write(addr, REG_CONTROL_2_18, 0x43); /* Ball on */ - i2c_reg_write(addr, MISC_CONTROLB, 0x08); /* session valid enable */ - i2c_reg_write(addr, USBPUMP, 0xc1); /* start pump, ignore HW signals */ - - val = i2c_reg_read(addr, STATUS); - if(val & STATUS_CHDET) - printf("Charger detected, turning on LED.\n"); - else { - printf("No charger detetected.\n"); - /* undervoltage? print error and power down */ - } -} - - -#if 0 -/* reset the DA9030 watchdog */ -void hw_watchdog_reset(void) -{ - uchar addr = (uchar) DA9030_I2C_ADDR, val = 0; - val = i2c_reg_read(addr, SYS_CONTROL_A); - val |= SYS_CONTROL_A_WATCHDOG; - i2c_reg_write(addr, SYS_CONTROL_A, val); -} -#endif - -#ifdef CONFIG_CMD_NET -int board_eth_init(bd_t *bis) -{ - int rc = 0; -#ifdef CONFIG_SMC91111 - rc = smc91111_initialize(0, CONFIG_SMC91111_BASE); -#endif - return rc; -} -#endif diff --git a/board/delta/lowlevel_init.S b/board/delta/lowlevel_init.S deleted file mode 100644 index 1664f3b..0000000 --- a/board/delta/lowlevel_init.S +++ /dev/null @@ -1,146 +0,0 @@ -/* - * (C) Copyright 2006 DENX Software Engineering - * - * See file CREDITS for list of people who contributed to this - * project. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of - * the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, - * MA 02111-1307 USA - */ - -#include <config.h> -#include <version.h> -#include <asm/arch/pxa-regs.h> - -DRAM_SIZE: .long CONFIG_SYS_DRAM_SIZE - -.macro wait time - ldr r2, =OSCR - mov r3, #0 - str r3, [r2] -0: - ldr r3, [r2] - cmp r3, \time - bls 0b -.endm - -.globl lowlevel_init -lowlevel_init: - /* Set up GPIO pins first */ - mov r10, lr - - /* Configure GPIO Pins 97, 98 UART1 / altern. Fkt. 1 */ - ldr r0, =GPIO97 - ldr r1, =0x801 - str r1, [r0] - - ldr r0, =GPIO98 - ldr r1, =0x801 - str r1, [r0] - - /* tebrandt - ASCR, clear the RDH bit */ - ldr r0, =ASCR - ldr r1, [r0] - bic r1, r1, #0x80000000 - str r1, [r0] - -mem_init: - /* Configure ACCR Register - enable DMEMC Clock at 260 / 2 MHz */ - ldr r0, =ACCR - ldr r1, [r0] - orr r1, r1, #0x3000 - str r1, [r0] - ldr r1, [r0] - - /* 2. Programm MDCNFG, leaving DMCEN de-asserted */ - ldr r0, =MDCNFG - ldr r1, =(MDCNFG_DMAP | MDCNFG_DTYPE | MDCNFG_DTC_2 | MDCNFG_DCSE0 | MDCNFG_DRAC_13) - /* ldr r1, =0x80000403 */ - str r1, [r0] - ldr r1, [r0] /* delay until written */ - - /* 3. wait nop power up waiting period (200ms) - * optimization: Steps 4+6 can be done during this - */ - wait #0x300 - - /* 4. Perform an initial Rcomp-calibration cycle */ - ldr r0, =RCOMP - ldr r1, =0x80000000 - str r1, [r0] - ldr r1, [r0] /* delay until written */ - /* missing: program for automatic rcomp evaluation cycles */ - - /* 5. DDR DRAM strobe delay calibration */ - ldr r0, =DDR_HCAL - ldr r1, =0x88000007 - str r1, [r0] - wait #5 - ldr r1, [r0] /* delay until written */ - - /* Set MDMRS */ - ldr r0, =MDMRS - ldr r1, =0x60000033 - str r1, [r0] - wait #300 - - /* Configure MDREFR */ - ldr r0, =MDREFR - ldr r1, =0x00000006 - str r1, [r0] - ldr r1, [r0] - - /* Enable the dynamic memory controller */ - ldr r0, =MDCNFG - ldr r1, [r0] - orr r1, r1, #MDCNFG_DMCEN - str r1, [r0] - -#ifndef CONFIG_SYS_SKIP_DRAM_SCRUB - /* scrub/init SDRAM if enabled/present */ - ldr r8, =CONFIG_SYS_DRAM_BASE /* base address of SDRAM (CONFIG_SYS_DRAM_BASE) */ - ldr r9, =CONFIG_SYS_DRAM_SIZE /* size of memory to scrub (CONFIG_SYS_DRAM_SIZE) */ - mov r0, #0 /* scrub with 0x0000:0000 */ - mov r1, #0 - mov r2, #0 - mov r3, #0 - mov r4, #0 - mov r5, #0 - mov r6, #0 - mov r7, #0 -10: /* fastScrubLoop */ - subs r9, r9, #32 /* 8 words/line */ - stmia r8!, {r0-r7} - beq 15f - b 10b -#endif /* CONFIG_SYS_SKIP_DRAM_SCRUB */ - -15: - /* Mask all interrupts */ - mov r1, #0 - mcr p6, 0, r1, c1, c0, 0 @ ICMR - - /* Disable software and data breakpoints */ - mov r0, #0 - mcr p15,0,r0,c14,c8,0 /* ibcr0 */ - mcr p15,0,r0,c14,c9,0 /* ibcr1 */ - mcr p15,0,r0,c14,c4,0 /* dbcon */ - - /* Enable all debug functionality */ - mov r0,#0x80000000 - mcr p14,0,r0,c10,c0,0 /* dcsr */ - -endlowlevel_init: - mov pc, lr diff --git a/board/delta/nand.c b/board/delta/nand.c deleted file mode 100644 index 119a587..0000000 --- a/board/delta/nand.c +++ /dev/null @@ -1,558 +0,0 @@ -/* - * (C) Copyright 2006 DENX Software Engineering - * - * See file CREDITS for list of people who contributed to this - * project. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of - * the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, - * MA 02111-1307 USA - */ - -#include <common.h> - -#if defined(CONFIG_CMD_NAND) - -#include <nand.h> -#include <asm/arch/pxa-regs.h> -#include <asm/io.h> - -#ifdef CONFIG_SYS_DFC_DEBUG1 -# define DFC_DEBUG1(fmt, args...) printf(fmt, ##args) -#else -# define DFC_DEBUG1(fmt, args...) -#endif - -#ifdef CONFIG_SYS_DFC_DEBUG2 -# define DFC_DEBUG2(fmt, args...) printf(fmt, ##args) -#else -# define DFC_DEBUG2(fmt, args...) -#endif - -#ifdef CONFIG_SYS_DFC_DEBUG3 -# define DFC_DEBUG3(fmt, args...) printf(fmt, ##args) -#else -# define DFC_DEBUG3(fmt, args...) -#endif - -/* These really don't belong here, as they are specific to the NAND Model */ -static uint8_t scan_ff_pattern[] = { 0xff, 0xff }; - -static struct nand_bbt_descr delta_bbt_descr = { - .options = 0, - .offs = 0, - .len = 2, - .pattern = scan_ff_pattern -}; - -static struct nand_ecclayout delta_oob = { - .eccbytes = 6, - .eccpos = {2, 3, 4, 5, 6, 7}, - .oobfree = { {8, 2}, {12, 4} } -}; - -/* - * not required for Monahans DFC - */ -static void dfc_hwcontrol(struct mtd_info *mtd, int cmd, unsigned int ctrl) -{ - return; -} - -#if 0 -/* read device ready pin */ -static int dfc_device_ready(struct mtd_info *mtdinfo) -{ - if(NDSR & NDSR_RDY) - return 1; - else - return 0; - return 0; -} -#endif - -/* - * Write buf to the DFC Controller Data Buffer - */ -static void dfc_write_buf(struct mtd_info *mtd, const u_char *buf, int len) -{ - unsigned long bytes_multi = len & 0xfffffffc; - unsigned long rest = len & 0x3; - unsigned long *long_buf; - int i; - - DFC_DEBUG2("dfc_write_buf: writing %d bytes starting with 0x%x.\n", len, *((unsigned long*) buf)); - if(bytes_multi) { - for(i=0; i<bytes_multi; i+=4) { - long_buf = (unsigned long*) &buf[i]; - writel(*long_buf, NDDB); - } - } - if(rest) { - printf("dfc_write_buf: ERROR, writing non 4-byte aligned data.\n"); - } - return; -} - - -static void dfc_read_buf(struct mtd_info *mtd, u_char* const buf, int len) -{ - int i=0, j; - - /* we have to be carefull not to overflow the buffer if len is - * not a multiple of 4 */ - unsigned long bytes_multi = len & 0xfffffffc; - unsigned long rest = len & 0x3; - unsigned long *long_buf; - - DFC_DEBUG3("dfc_read_buf: reading %d bytes.\n", len); - /* if there are any, first copy multiple of 4 bytes */ - if(bytes_multi) { - for(i=0; i<bytes_multi; i+=4) { - long_buf = (unsigned long*) &buf[i]; - *long_buf = readl(NDDB); - } - } - - /* ...then the rest */ - if(rest) { - unsigned long rest_data = NDDB; - for(j=0;j<rest; j++) - buf[i+j] = (u_char) ((rest_data>>j) & 0xff); - } - - return; -} - -/* - * read a word. Not implemented as not used in NAND code. - */ -static u16 dfc_read_word(struct mtd_info *mtd) -{ - printf("dfc_read_word: UNIMPLEMENTED.\n"); - return 0; -} - -/* global var, too bad: mk@tbd: move to ->priv pointer */ -static unsigned long read_buf = 0; -static int bytes_read = -1; - -/* - * read a byte from NDDB Because we can only read 4 bytes from NDDB at - * a time, we buffer the remaining bytes. The buffer is reset when a - * new command is sent to the chip. - * - * WARNING: - * This function is currently only used to read status and id - * bytes. For these commands always 8 bytes need to be read from - * NDDB. So we read and discard these bytes right now. In case this - * function is used for anything else in the future, we must check - * what was the last command issued and read the appropriate amount of - * bytes respectively. - */ -static u_char dfc_read_byte(struct mtd_info *mtd) -{ - unsigned char byte; - unsigned long dummy; - - if(bytes_read < 0) { - read_buf = readl(NDDB); - dummy = readl(NDDB); - bytes_read = 0; - } - byte = (unsigned char) (read_buf>>(8 * bytes_read++)); - if(bytes_read >= 4) - bytes_read = -1; - - DFC_DEBUG2("dfc_read_byte: byte %u: 0x%x of (0x%x).\n", bytes_read - 1, byte, read_buf); - return byte; -} - -/* calculate delta between OSCR values start and now */ -static unsigned long get_delta(unsigned long start) -{ - unsigned long cur = readl(OSCR); - - if(cur < start) /* OSCR overflowed */ - return (cur + (start^0xffffffff)); - else - return (cur - start); -} - -/* delay function, this doesn't belong here */ -static void wait_us(unsigned long us) -{ - unsigned long start = readl(OSCR); - us = DIV_ROUND_UP(us * OSCR_CLK_FREQ, 1000); - - while (get_delta(start) < us) { - /* do nothing */ - } -} - -static void dfc_clear_nddb(void) -{ - writel(readl(NDCR) & ~NDCR_ND_RUN, NDCR); - wait_us(CONFIG_SYS_NAND_OTHER_TO); -} - -/* wait_event with timeout */ -static unsigned long dfc_wait_event(unsigned long event) -{ - unsigned long ndsr, timeout, start = readl(OSCR); - - if(!event) - return 0xff000000; - else if(event & (NDSR_CS0_CMDD | NDSR_CS0_BBD)) - timeout = DIV_ROUND_UP(CONFIG_SYS_NAND_PROG_ERASE_TO - * OSCR_CLK_FREQ, 1000); - else - timeout = DIV_ROUND_UP(CONFIG_SYS_NAND_OTHER_TO - * OSCR_CLK_FREQ, 1000); - - while(1) { - ndsr = readl(NDSR); - if(ndsr & event) { - writel(readl(NDSR) | event, NDSR); - break; - } - if(get_delta(start) > timeout) { - DFC_DEBUG1("dfc_wait_event: TIMEOUT waiting for event: 0x%lx.\n", event); - return 0xff000000; - } - - } - return ndsr; -} - -/* we don't always wan't to do this */ -static void dfc_new_cmd(void) -{ - int retry = 0; - unsigned long status; - - while(retry++ <= CONFIG_SYS_NAND_SENDCMD_RETRY) { - /* Clear NDSR */ - writel(0xfff, NDSR); - - /* set NDCR[NDRUN] */ - if (!(readl(NDCR) & NDCR_ND_RUN)) - writel(readl(NDCR) | NDCR_ND_RUN, NDCR); - - status = dfc_wait_event(NDSR_WRCMDREQ); - - if(status & NDSR_WRCMDREQ) - return; - - DFC_DEBUG2("dfc_new_cmd: FAILED to get WRITECMDREQ, retry: %d.\n", retry); - dfc_clear_nddb(); - } - DFC_DEBUG1("dfc_new_cmd: giving up after %d retries.\n", retry); -} - -/* this function is called after Programm and Erase Operations to - * check for success or failure */ -static int dfc_wait(struct mtd_info *mtd, struct nand_chip *this) -{ - unsigned long ndsr=0, event=0; - int state = this->state; - - if(state == FL_WRITING) { - event = NDSR_CS0_CMDD | NDSR_CS0_BBD; - } else if(state == FL_ERASING) { - event = NDSR_CS0_CMDD | NDSR_CS0_BBD; - } - - ndsr = dfc_wait_event(event); - - if((ndsr & NDSR_CS0_BBD) || (ndsr & 0xff000000)) - return(0x1); /* Status Read error */ - return 0; -} - -/* cmdfunc send commands to the DFC */ -static void dfc_cmdfunc(struct mtd_info *mtd, unsigned command, - int column, int page_addr) -{ - /* register struct nand_chip *this = mtd->priv; */ - unsigned long ndcb0=0, ndcb1=0, ndcb2=0, event=0; - - /* clear the ugly byte read buffer */ - bytes_read = -1; - read_buf = 0; - - switch (command) { - case NAND_CMD_READ0: - DFC_DEBUG3("dfc_cmdfunc: NAND_CMD_READ0, page_addr: 0x%x, column: 0x%x.\n", page_addr, (column>>1)); - dfc_new_cmd(); - ndcb0 = (NAND_CMD_READ0 | (4<<16)); - column >>= 1; /* adjust for 16 bit bus */ - ndcb1 = (((column>>1) & 0xff) | - ((page_addr<<8) & 0xff00) | - ((page_addr<<8) & 0xff0000) | - ((page_addr<<8) & 0xff000000)); /* make this 0x01000000 ? */ - event = NDSR_RDDREQ; - goto write_cmd; - case NAND_CMD_READ1: - DFC_DEBUG2("dfc_cmdfunc: NAND_CMD_READ1 unimplemented!\n"); - goto end; - case NAND_CMD_READOOB: - DFC_DEBUG1("dfc_cmdfunc: NAND_CMD_READOOB unimplemented!\n"); - goto end; - case NAND_CMD_READID: - dfc_new_cmd(); - DFC_DEBUG2("dfc_cmdfunc: NAND_CMD_READID.\n"); - ndcb0 = (NAND_CMD_READID | (3 << 21) | (1 << 16)); /* addr cycles*/ - event = NDSR_RDDREQ; - goto write_cmd; - case NAND_CMD_PAGEPROG: - /* sent as a multicommand in NAND_CMD_SEQIN */ - DFC_DEBUG2("dfc_cmdfunc: NAND_CMD_PAGEPROG empty due to multicmd.\n"); - goto end; - case NAND_CMD_ERASE1: - DFC_DEBUG2("dfc_cmdfunc: NAND_CMD_ERASE1, page_addr: 0x%x, column: 0x%x.\n", page_addr, (column>>1)); - dfc_new_cmd(); - ndcb0 = (0xd060 | (1<<25) | (2<<21) | (1<<19) | (3<<16)); - ndcb1 = (page_addr & 0x00ffffff); - goto write_cmd; - case NAND_CMD_ERASE2: - DFC_DEBUG2("dfc_cmdfunc: NAND_CMD_ERASE2 empty due to multicmd.\n"); - goto end; - case NAND_CMD_SEQIN: - /* send PAGE_PROG command(0x1080) */ - dfc_new_cmd(); - DFC_DEBUG2("dfc_cmdfunc: NAND_CMD_SEQIN/PAGE_PROG, page_addr: 0x%x, column: 0x%x.\n", page_addr, (column>>1)); - ndcb0 = (0x1080 | (1<<25) | (1<<21) | (1<<19) | (4<<16)); - column >>= 1; /* adjust for 16 bit bus */ - ndcb1 = (((column>>1) & 0xff) | - ((page_addr<<8) & 0xff00) | - ((page_addr<<8) & 0xff0000) | - ((page_addr<<8) & 0xff000000)); /* make this 0x01000000 ? */ - event = NDSR_WRDREQ; - goto write_cmd; - case NAND_CMD_STATUS: - DFC_DEBUG2("dfc_cmdfunc: NAND_CMD_STATUS.\n"); - dfc_new_cmd(); - ndcb0 = NAND_CMD_STATUS | (4<<21); - event = NDSR_RDDREQ; - goto write_cmd; - case NAND_CMD_RESET: - DFC_DEBUG2("dfc_cmdfunc: NAND_CMD_RESET.\n"); - ndcb0 = NAND_CMD_RESET | (5<<21); - event = NDSR_CS0_CMDD; - goto write_cmd; - default: - printk("dfc_cmdfunc: error, unsupported command.\n"); - goto end; - } - - write_cmd: - writel(ndcb0, NDCB0); - writel(ndcb1, NDCB0); - writel(ndcb2, NDCB0); - - /* wait_event: */ - dfc_wait_event(event); - end: - return; -} - -static void dfc_gpio_init(void) -{ - DFC_DEBUG2("Setting up DFC GPIO's.\n"); - - /* no idea what is done here, see zylonite.c */ - writel(0x1, GPIO4); - - writel(0x00000001, DF_ALE_nWE1); - writel(0x00000001, DF_ALE_nWE2); - writel(0x00000001, DF_nCS0); - writel(0x00000001, DF_nCS1); - writel(0x00000001, DF_nWE); - writel(0x00000001, DF_nRE); - writel(0x00000001, DF_IO0); - writel(0x00000001, DF_IO8); - writel(0x00000001, DF_IO1); - writel(0x00000001, DF_IO9); - writel(0x00000001, DF_IO2); - writel(0x00000001, DF_IO10); - writel(0x00000001, DF_IO3); - writel(0x00000001, DF_IO11); - writel(0x00000001, DF_IO4); - writel(0x00000001, DF_IO12); - writel(0x00000001, DF_IO5); - writel(0x00000001, DF_IO13); - writel(0x00000001, DF_IO6); - writel(0x00000001, DF_IO14); - writel(0x00000001, DF_IO7); - writel(0x00000001, DF_IO15); - - writel(0x1901, DF_nWE); - writel(0x1901, DF_nRE); - writel(0x1900, DF_CLE_nOE); - writel(0x1901, DF_ALE_nWE1); - writel(0x1900, DF_INT_RnB); -} - -/* - * Board-specific NAND initialization. The following members of the - * argument are board-specific (per include/linux/mtd/nand_new.h): - * - IO_ADDR_R?: address to read the 8 I/O lines of the flash device - * - IO_ADDR_W?: address to write the 8 I/O lines of the flash device - * - hwcontrol: hardwarespecific function for accesing control-lines - * - dev_ready: hardwarespecific function for accesing device ready/busy line - * - enable_hwecc?: function to enable (reset) hardware ecc generator. Must - * only be provided if a hardware ECC is available - * - ecc.mode: mode of ecc, see defines - * - chip_delay: chip dependent delay for transfering data from array to - * read regs (tR) - * - options: various chip options. They can partly be set to inform - * nand_scan about special functionality. See the defines for further - * explanation - * Members with a "?" were not set in the merged testing-NAND branch, - * so they are not set here either. - */ -int board_nand_init(struct nand_chip *nand) -{ - unsigned long tCH, tCS, tWH, tWP, tRH, tRP, tRP_high, tR, tWHR, tAR; - - /* set up GPIO Control Registers */ - dfc_gpio_init(); - - /* turn on the NAND Controller Clock (104 MHz @ D0) */ - writel(readl(CKENA) | (CKENA_4_NAND | CKENA_9_SMC), CKENA); - -#undef CONFIG_SYS_TIMING_TIGHT -#ifndef CONFIG_SYS_TIMING_TIGHT - tCH = MIN(((unsigned long) (NAND_TIMING_tCH * DFC_CLK_PER_US) + 1), - DFC_MAX_tCH); - tCS = MIN(((unsigned long) (NAND_TIMING_tCS * DFC_CLK_PER_US) + 1), - DFC_MAX_tCS); - tWH = MIN(((unsigned long) (NAND_TIMING_tWH * DFC_CLK_PER_US) + 1), - DFC_MAX_tWH); - tWP = MIN(((unsigned long) (NAND_TIMING_tWP * DFC_CLK_PER_US) + 1), - DFC_MAX_tWP); - tRH = MIN(((unsigned long) (NAND_TIMING_tRH * DFC_CLK_PER_US) + 1), - DFC_MAX_tRH); - tRP = MIN(((unsigned long) (NAND_TIMING_tRP * DFC_CLK_PER_US) + 1), - DFC_MAX_tRP); - tR = MIN(((unsigned long) (NAND_TIMING_tR * DFC_CLK_PER_US) + 1), - DFC_MAX_tR); - tWHR = MIN(((unsigned long) (NAND_TIMING_tWHR * DFC_CLK_PER_US) + 1), - DFC_MAX_tWHR); - tAR = MIN(((unsigned long) (NAND_TIMING_tAR * DFC_CLK_PER_US) + 1), - DFC_MAX_tAR); -#else /* this is the tight timing */ - - tCH = MIN(((unsigned long) (NAND_TIMING_tCH * DFC_CLK_PER_US)), - DFC_MAX_tCH); - tCS = MIN(((unsigned long) (NAND_TIMING_tCS * DFC_CLK_PER_US)), - DFC_MAX_tCS); - tWH = MIN(((unsigned long) (NAND_TIMING_tWH * DFC_CLK_PER_US)), - DFC_MAX_tWH); - tWP = MIN(((unsigned long) (NAND_TIMING_tWP * DFC_CLK_PER_US)), - DFC_MAX_tWP); - tRH = MIN(((unsigned long) (NAND_TIMING_tRH * DFC_CLK_PER_US)), - DFC_MAX_tRH); - tRP = MIN(((unsigned long) (NAND_TIMING_tRP * DFC_CLK_PER_US)), - DFC_MAX_tRP); - tR = MIN(((unsigned long) (NAND_TIMING_tR * DFC_CLK_PER_US) - tCH - 2), - DFC_MAX_tR); - tWHR = MIN(((unsigned long) (NAND_TIMING_tWHR * DFC_CLK_PER_US) - tCH - 2), - DFC_MAX_tWHR); - tAR = MIN(((unsigned long) (NAND_TIMING_tAR * DFC_CLK_PER_US) - 2), - DFC_MAX_tAR); -#endif /* CONFIG_SYS_TIMING_TIGHT */ - - - DFC_DEBUG2("tCH=%u, tCS=%u, tWH=%u, tWP=%u, tRH=%u, tRP=%u, tR=%u, tWHR=%u, tAR=%u.\n", tCH, tCS, tWH, tWP, tRH, tRP, tR, tWHR, tAR); - - /* tRP value is split in the register */ - if(tRP & (1 << 4)) { - tRP_high = 1; - tRP &= ~(1 << 4); - } else { - tRP_high = 0; - } - - writel((tCH << 19) | - (tCS << 16) | - (tWH << 11) | - (tWP << 8) | - (tRP_high << 6) | - (tRH << 3) | - (tRP << 0), - NDTR0CS0); - - writel((tR << 16) | - (tWHR << 4) | - (tAR << 0), - NDTR1CS0); - - /* If it doesn't work (unlikely) think about: - * - ecc enable - * - chip select don't care - * - read id byte count - * - * Intentionally enabled by not setting bits: - * - dma (DMA_EN) - * - page size = 512 - * - cs don't care, see if we can enable later! - * - row address start position (after second cycle) - * - pages per block = 32 - * - ND_RDY : clears command buffer - */ - /* NDCR_NCSX | /\* Chip select busy don't care *\/ */ - - writel(NDCR_SPARE_EN | /* use the spare area */ - NDCR_DWIDTH_C | /* 16bit DFC data bus width */ - NDCR_DWIDTH_M | /* 16 bit Flash device data bus width */ - (2 << 16) | /* read id count = 7 ???? mk@tbd */ - NDCR_ND_ARB_EN | /* enable bus arbiter */ - NDCR_RDYM | /* flash device ready ir masked */ - NDCR_CS0_PAGEDM | /* ND_nCSx page done ir masked */ - NDCR_CS1_PAGEDM | - NDCR_CS0_CMDDM | /* ND_CSx command done ir masked */ - NDCR_CS1_CMDDM | - NDCR_CS0_BBDM | /* ND_CSx bad block detect ir masked */ - NDCR_CS1_BBDM | - NDCR_DBERRM | /* double bit error ir masked */ - NDCR_SBERRM | /* single bit error ir masked */ - NDCR_WRDREQM | /* write data request ir masked */ - NDCR_RDDREQM | /* read data request ir masked */ - NDCR_WRCMDREQM, /* write command request ir masked */ - NDCR); - - - /* wait 10 us due to cmd buffer clear reset */ - /* wait(10); */ - - - nand->cmd_ctrl = dfc_hwcontrol; -/* nand->dev_ready = dfc_device_ready; */ - nand->ecc.mode = NAND_ECC_SOFT; - nand->ecc.layout = &delta_oob; - nand->options = NAND_BUSWIDTH_16; - nand->waitfunc = dfc_wait; - nand->read_byte = dfc_read_byte; - nand->read_word = dfc_read_word; - nand->read_buf = dfc_read_buf; - nand->write_buf = dfc_write_buf; - - nand->cmdfunc = dfc_cmdfunc; - nand->badblock_pattern = &delta_bbt_descr; - return 0; -} - -#endif diff --git a/board/esd/du440/init.S b/board/esd/du440/init.S index 351095a..88565d9 100644 --- a/board/esd/du440/init.S +++ b/board/esd/du440/init.S @@ -21,6 +21,7 @@ * MA 02111-1307 USA */ +#include <asm-offsets.h> #include <ppc_asm.tmpl> #include <asm/mmu.h> #include <config.h> diff --git a/board/esd/pmc440/init.S b/board/esd/pmc440/init.S index 96f7206..b99a8e9 100644 --- a/board/esd/pmc440/init.S +++ b/board/esd/pmc440/init.S @@ -19,6 +19,7 @@ * MA 02111-1307 USA */ +#include <asm-offsets.h> #include <ppc_asm.tmpl> #include <asm/mmu.h> #include <config.h> diff --git a/board/fads/fads.h b/board/fads/fads.h index 38abc70..3dc5358 100644 --- a/board/fads/fads.h +++ b/board/fads/fads.h @@ -164,9 +164,8 @@ * Definitions for initial stack pointer and data area (in DPRAM) */ #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_IMMR -#define CONFIG_SYS_INIT_RAM_END 0x2F00 /* End of used area in DPRAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 64 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE 0x2F00 /* Size of used area in DPRAM */ +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET /*----------------------------------------------------------------------- diff --git a/board/freescale/mx51evk/config.mk b/board/freescale/mx51evk/config.mk index 716fca9..6e90671 100644 --- a/board/freescale/mx51evk/config.mk +++ b/board/freescale/mx51evk/config.mk @@ -20,7 +20,6 @@ # MA 02111-1307 USA # -LDSCRIPT = $(CPUDIR)/$(SOC)/u-boot.lds CONFIG_SYS_TEXT_BASE = 0x97800000 IMX_CONFIG = $(SRCTREE)/board/$(BOARDDIR)/imximage.cfg ALL += $(obj)u-boot.imx diff --git a/board/freescale/mx51evk/mx51evk.c b/board/freescale/mx51evk/mx51evk.c index c8d7d39..2160d5a 100644 --- a/board/freescale/mx51evk/mx51evk.c +++ b/board/freescale/mx51evk/mx51evk.c @@ -52,9 +52,9 @@ u32 get_board_rev(void) int dram_init(void) { - gd->bd->bi_dram[0].start = PHYS_SDRAM_1; - gd->bd->bi_dram[0].size = get_ram_size((long *)PHYS_SDRAM_1, - PHYS_SDRAM_1_SIZE); + /* dram_init must store complete ramsize in gd->ram_size */ + gd->ram_size = get_ram_size((volatile void *)CONFIG_SYS_SDRAM_BASE, + PHYS_SDRAM_1_SIZE); return 0; } @@ -188,10 +188,10 @@ static void power_init(void) val &= ~PWGT2SPIEN; pmic_reg_write(REG_POWER_MISC, val); - /* Write needed to update Charger 0 */ - pmic_reg_write(REG_CHARGE, VCHRG0 | VCHRG1 | VCHRG2 | - ICHRG0 | ICHRG1 | ICHRG2 | ICHRG3 | ICHRGTR0 | - OVCTRL1 | UCHEN | CHRGLEDEN | CYCLB); + /* Externally powered */ + val = pmic_reg_read(REG_CHARGE); + val |= ICHRG0 | ICHRG1 | ICHRG2 | ICHRG3 | CHGAUTOB; + pmic_reg_write(REG_CHARGE, val); /* power up the system first */ pmic_reg_write(REG_POWER_MISC, PWUP); diff --git a/board/gdsys/405ep/405ep.c b/board/gdsys/405ep/405ep.c new file mode 100644 index 0000000..d3bd233 --- /dev/null +++ b/board/gdsys/405ep/405ep.c @@ -0,0 +1,93 @@ +/* + * (C) Copyright 2010 + * Dirk Eibach, Guntermann & Drunck GmbH, eibach@gdsys.de + * + * See file CREDITS for list of people who contributed to this + * project. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ + +#include <common.h> +#include <command.h> +#include <asm/processor.h> +#include <asm/io.h> +#include <asm/ppc4xx-gpio.h> + +#include "../common/fpga.h" + +#define LATCH0_BASE (CONFIG_SYS_LATCH_BASE) +#define LATCH1_BASE (CONFIG_SYS_LATCH_BASE + 0x100) +#define LATCH2_BASE (CONFIG_SYS_LATCH_BASE + 0x200) + +#define REFLECTION_TESTPATTERN 0xdede +#define REFLECTION_TESTPATTERN_INV (~REFLECTION_TESTPATTERN & 0xffff) + +int board_early_init_f(void) +{ + mtdcr(UIC0SR, 0xFFFFFFFF); /* clear all ints */ + mtdcr(UIC0ER, 0x00000000); /* disable all ints */ + mtdcr(UIC0CR, 0x00000000); /* set all to be non-critical */ + mtdcr(UIC0PR, 0xFFFFFF80); /* set int polarities */ + mtdcr(UIC0TR, 0x10000000); /* set int trigger levels */ + mtdcr(UIC0VCR, 0x00000001); /* set vect base=0,INT0 highest prio */ + mtdcr(UIC0SR, 0xFFFFFFFF); /* clear all ints */ + + /* + * EBC Configuration Register: set ready timeout to 512 ebc-clks + * -> ca. 15 us + */ + mtebc(EBC0_CFG, 0xa8400000); /* ebc always driven */ + + /* + * setup io-latches for reset + */ + out_le16((void *)LATCH0_BASE, CONFIG_SYS_LATCH0_RESET); + out_le16((void *)LATCH1_BASE, CONFIG_SYS_LATCH1_RESET); + + /* + * set "startup-finished"-gpios + */ + gpio_write_bit(21, 0); + gpio_write_bit(22, 1); + + /* + * wait for fpga-done + * fail ungraceful if fpga is not configuring properly + */ + while (!(in_le16((void *)LATCH2_BASE) & 0x0010)) + ; + + /* + * setup io-latches for boot (stop reset) + */ + udelay(10); + out_le16((void *)LATCH0_BASE, CONFIG_SYS_LATCH0_BOOT); + out_le16((void *)LATCH1_BASE, CONFIG_SYS_LATCH1_BOOT); + + /* + * wait for fpga out of reset + * fail ungraceful if fpga is not working properly + */ + while (1) { + fpga_set_reg(CONFIG_SYS_FPGA_RFL_LOW, REFLECTION_TESTPATTERN); + if (fpga_get_reg(CONFIG_SYS_FPGA_RFL_HIGH) == + REFLECTION_TESTPATTERN_INV) + break; + } + + return 0; +} diff --git a/board/delta/Makefile b/board/gdsys/405ep/Makefile index 648e00c..13dff52 100644 --- a/board/delta/Makefile +++ b/board/gdsys/405ep/Makefile @@ -1,7 +1,6 @@ - # -# (C) Copyright 2000-2006 -# Wolfgang Denk, DENX Software Engineering, wd@denx.de. +# (C) Copyright 2007 +# Stefan Roese, DENX Software Engineering, sr@denx.de. # # See file CREDITS for list of people who contributed to this # project. @@ -26,14 +25,17 @@ include $(TOPDIR)/config.mk LIB = $(obj)lib$(BOARD).a -COBJS := delta.o nand.o -SOBJS := lowlevel_init.o +COBJS-$(CONFIG_IO) += io.o +COBJS-$(CONFIG_IOCON) += iocon.o + +COBJS := $(BOARD).o $(COBJS-y) +SOBJS = SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c) OBJS := $(addprefix $(obj),$(COBJS)) SOBJS := $(addprefix $(obj),$(SOBJS)) -$(LIB): $(obj).depend $(OBJS) $(SOBJS) +$(LIB): $(OBJS) $(SOBJS) $(AR) $(ARFLAGS) $@ $(OBJS) $(SOBJS) clean: diff --git a/board/gdsys/405ep/io.c b/board/gdsys/405ep/io.c new file mode 100644 index 0000000..80877b6 --- /dev/null +++ b/board/gdsys/405ep/io.c @@ -0,0 +1,181 @@ +/* + * (C) Copyright 2010 + * Dirk Eibach, Guntermann & Drunck GmbH, eibach@gdsys.de + * + * See file CREDITS for list of people who contributed to this + * project. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ + +#include <common.h> +#include <command.h> +#include <asm/processor.h> +#include <asm/io.h> +#include <asm/ppc4xx-gpio.h> + +#include <miiphy.h> + +#include "../common/fpga.h" + +#define PHYREG_CONTROL 0 +#define PHYREG_PAGE_ADDRESS 22 +#define PHYREG_PG0_COPPER_SPECIFIC_CONTROL_1 16 +#define PHYREG_PG2_COPPER_SPECIFIC_CONTROL_2 26 + +enum { + REG_VERSIONS = 0x0002, + REG_FPGA_FEATURES = 0x0004, + REG_FPGA_VERSION = 0x0006, + REG_QUAD_SERDES_RESET = 0x0012, +}; + +enum { + UNITTYPE_CCD_SWITCH = 1, +}; + +enum { + HWVER_100 = 0, + HWVER_110 = 1, + HWVER_121 = 2, + HWVER_122 = 3, +}; + +int configure_gbit_phy(unsigned char addr) +{ + unsigned short value; + + /* select page 2 */ + if (miiphy_write(CONFIG_SYS_GBIT_MII_BUSNAME, addr, + PHYREG_PAGE_ADDRESS, 0x0002)) + goto err_out; + /* disable SGMII autonegotiation */ + if (miiphy_write(CONFIG_SYS_GBIT_MII_BUSNAME, addr, + PHYREG_PG2_COPPER_SPECIFIC_CONTROL_2, 0x800a)) + goto err_out; + /* select page 0 */ + if (miiphy_write(CONFIG_SYS_GBIT_MII_BUSNAME, addr, + PHYREG_PAGE_ADDRESS, 0x0000)) + goto err_out; + /* switch from powerdown to normal operation */ + if (miiphy_read(CONFIG_SYS_GBIT_MII_BUSNAME, addr, + PHYREG_PG0_COPPER_SPECIFIC_CONTROL_1, &value)) + goto err_out; + if (miiphy_write(CONFIG_SYS_GBIT_MII_BUSNAME, addr, + PHYREG_PG0_COPPER_SPECIFIC_CONTROL_1, value & ~0x0004)) + goto err_out; + /* reset phy so settings take effect */ + if (miiphy_write(CONFIG_SYS_GBIT_MII_BUSNAME, addr, + PHYREG_CONTROL, 0x9140)) + goto err_out; + + return 0; + +err_out: + printf("Error writing to the PHY addr=%02x\n", addr); + return -1; +} + +/* + * Check Board Identity: + */ +int checkboard(void) +{ + char *s = getenv("serial#"); + u16 versions = fpga_get_reg(REG_VERSIONS); + u16 fpga_version = fpga_get_reg(REG_FPGA_VERSION); + u16 fpga_features = fpga_get_reg(REG_FPGA_FEATURES); + unsigned unit_type; + unsigned hardware_version; + unsigned feature_channels; + unsigned feature_expansion; + + unit_type = (versions & 0xf000) >> 12; + hardware_version = versions & 0x000f; + feature_channels = fpga_features & 0x007f; + feature_expansion = fpga_features & (1<<15); + + printf("Board: "); + + printf("CATCenter Io"); + + if (s != NULL) { + puts(", serial# "); + puts(s); + } + puts("\n "); + + switch (unit_type) { + case UNITTYPE_CCD_SWITCH: + printf("CCD-Switch"); + break; + + default: + printf("UnitType %d(not supported)", unit_type); + break; + } + + switch (hardware_version) { + case HWVER_100: + printf(" HW-Ver 1.00\n"); + break; + + case HWVER_110: + printf(" HW-Ver 1.10\n"); + break; + + case HWVER_121: + printf(" HW-Ver 1.21\n"); + break; + + case HWVER_122: + printf(" HW-Ver 1.22\n"); + break; + + default: + printf(" HW-Ver %d(not supported)\n", + hardware_version); + break; + } + + printf(" FPGA V %d.%02d, features:", + fpga_version / 100, fpga_version % 100); + + printf(" %d channel(s)", feature_channels); + + printf(", expansion %ssupported\n", feature_expansion ? "" : "un"); + + return 0; +} + +/* + * setup Gbit PHYs + */ +int last_stage_init(void) +{ + unsigned int k; + + miiphy_register(CONFIG_SYS_GBIT_MII_BUSNAME, + bb_miiphy_read, bb_miiphy_write); + + for (k = 0; k < 32; ++k) + configure_gbit_phy(k); + + /* take fpga serdes blocks out of reset */ + fpga_set_reg(REG_QUAD_SERDES_RESET, 0); + + return 0; +} diff --git a/board/gdsys/405ep/iocon.c b/board/gdsys/405ep/iocon.c new file mode 100644 index 0000000..ecd6cb2 --- /dev/null +++ b/board/gdsys/405ep/iocon.c @@ -0,0 +1,236 @@ +/* + * (C) Copyright 2010 + * Dirk Eibach, Guntermann & Drunck GmbH, eibach@gdsys.de + * + * See file CREDITS for list of people who contributed to this + * project. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ + +#include <common.h> +#include <command.h> +#include <asm/processor.h> +#include <asm/io.h> +#include <asm/ppc4xx-gpio.h> + +#include "../common/fpga.h" +#include "../common/osd.h" + +enum { + REG_VERSIONS = 0x0002, + REG_FPGA_VERSION = 0x0004, + REG_FPGA_FEATURES = 0x0006, +}; + +enum { + UNITTYPE_MAIN_SERVER = 0, + UNITTYPE_MAIN_USER = 1, + UNITTYPE_VIDEO_SERVER = 2, + UNITTYPE_VIDEO_USER = 3, +}; + +enum { + HWVER_100 = 0, + HWVER_104 = 1, + HWVER_110 = 2, +}; + +enum { + COMPRESSION_NONE = 0, + COMPRESSION_TYPE1_DELTA, +}; + +enum { + AUDIO_NONE = 0, + AUDIO_TX = 1, + AUDIO_RX = 2, + AUDIO_RXTX = 3, +}; + +enum { + SYSCLK_147456 = 0, +}; + +enum { + RAM_DDR2_32 = 0, +}; + +/* + * Check Board Identity: + */ +int checkboard(void) +{ + char *s = getenv("serial#"); + u16 versions = fpga_get_reg(REG_VERSIONS); + u16 fpga_version = fpga_get_reg(REG_FPGA_VERSION); + u16 fpga_features = fpga_get_reg(REG_FPGA_FEATURES); + unsigned unit_type; + unsigned hardware_version; + unsigned feature_compression; + unsigned feature_osd; + unsigned feature_audio; + unsigned feature_sysclock; + unsigned feature_ramconfig; + unsigned feature_carriers; + unsigned feature_video_channels; + + unit_type = (versions & 0xf000) >> 12; + hardware_version = versions & 0x000f; + feature_compression = (fpga_features & 0xe000) >> 13; + feature_osd = fpga_features & (1<<11); + feature_audio = (fpga_features & 0x0600) >> 9; + feature_sysclock = (fpga_features & 0x0180) >> 7; + feature_ramconfig = (fpga_features & 0x0060) >> 5; + feature_carriers = (fpga_features & 0x000c) >> 2; + feature_video_channels = fpga_features & 0x0003; + + printf("Board: "); + + printf("IoCon"); + + if (s != NULL) { + puts(", serial# "); + puts(s); + } + puts("\n "); + + switch (unit_type) { + case UNITTYPE_MAIN_USER: + printf("Mainchannel"); + break; + + case UNITTYPE_VIDEO_USER: + printf("Videochannel"); + break; + + default: + printf("UnitType %d(not supported)", unit_type); + break; + } + + switch (hardware_version) { + case HWVER_100: + printf(" HW-Ver 1.00\n"); + break; + + case HWVER_104: + printf(" HW-Ver 1.04\n"); + break; + + case HWVER_110: + printf(" HW-Ver 1.10\n"); + break; + + default: + printf(" HW-Ver %d(not supported)\n", + hardware_version); + break; + } + + printf(" FPGA V %d.%02d, features:", + fpga_version / 100, fpga_version % 100); + + + switch (feature_compression) { + case COMPRESSION_NONE: + printf(" no compression"); + break; + + case COMPRESSION_TYPE1_DELTA: + printf(" type1-deltacompression"); + break; + + default: + printf(" compression %d(not supported)", feature_compression); + break; + } + + printf(", %sosd", feature_osd ? "" : "no "); + + switch (feature_audio) { + case AUDIO_NONE: + printf(", no audio"); + break; + + case AUDIO_TX: + printf(", audio tx"); + break; + + case AUDIO_RX: + printf(", audio rx"); + break; + + case AUDIO_RXTX: + printf(", audio rx+tx"); + break; + + default: + printf(", audio %d(not supported)", feature_audio); + break; + } + + puts(",\n "); + + switch (feature_sysclock) { + case SYSCLK_147456: + printf("clock 147.456 MHz"); + break; + + default: + printf("clock %d(not supported)", feature_sysclock); + break; + } + + switch (feature_ramconfig) { + case RAM_DDR2_32: + printf(", RAM 32 bit DDR2"); + break; + + default: + printf(", RAM %d(not supported)", feature_ramconfig); + break; + } + + printf(", %d carrier(s)", feature_carriers); + + printf(", %d video channel(s)\n", feature_video_channels); + + return 0; +} + +int last_stage_init(void) +{ + return osd_probe(); +} + +/* + * provide access to fpga gpios (for I2C bitbang) + */ +void fpga_gpio_set(int pin) +{ + out_le16((void *)(CONFIG_SYS_FPGA_BASE + 0x18), pin); +} + +void fpga_gpio_clear(int pin) +{ + out_le16((void *)(CONFIG_SYS_FPGA_BASE + 0x16), pin); +} + +int fpga_gpio_get(int pin) +{ + return in_le16((void *)(CONFIG_SYS_FPGA_BASE + 0x14)) & pin; +} diff --git a/board/wepep250/Makefile b/board/gdsys/common/Makefile index 0669b0e..93cde5a 100644 --- a/board/wepep250/Makefile +++ b/board/gdsys/common/Makefile @@ -1,6 +1,6 @@ # -# (C) Copyright 2000-2006 -# Wolfgang Denk, DENX Software Engineering, wd@denx.de. +# (C) Copyright 2007 +# Stefan Roese, DENX Software Engineering, sr@denx.de. # # See file CREDITS for list of people who contributed to this # project. @@ -23,16 +23,23 @@ include $(TOPDIR)/config.mk -LIB = $(obj)lib$(BOARD).a +ifneq ($(OBJTREE),$(SRCTREE)) +$(shell mkdir -p $(obj)board/$(VENDOR)/common) +endif -COBJS := wepep250.o flash.o -SOBJS := lowlevel_init.o +LIB = $(obj)lib$(VENDOR).a + +COBJS-$(CONFIG_IO) += miiphybb.o +COBJS-$(CONFIG_IOCON) += osd.o + +COBJS := $(COBJS-y) +SOBJS = SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c) OBJS := $(addprefix $(obj),$(COBJS)) SOBJS := $(addprefix $(obj),$(SOBJS)) -$(LIB): $(obj).depend $(OBJS) $(SOBJS) +$(LIB): $(OBJS) $(SOBJS) $(AR) $(ARFLAGS) $@ $(OBJS) $(SOBJS) clean: diff --git a/onenand_ipl/board/vpac270/lowlevel_init.S b/board/gdsys/common/fpga.h index e79d8dd..c1434e7 100644 --- a/onenand_ipl/board/vpac270/lowlevel_init.S +++ b/board/gdsys/common/fpga.h @@ -1,8 +1,6 @@ /* - * Voipac PXA270 Lowlevel Hardware Initialization - * - * Copyright (C) 2010 Marek Vasut <marek.vasut@gmail.com> - * + * (C) Copyright 2010 + * Dirk Eibach, Guntermann & Drunck GmbH, eibach@gdsys.de * * See file CREDITS for list of people who contributed to this * project. @@ -23,12 +21,17 @@ * MA 02111-1307 USA */ -#include <config.h> -#include <version.h> -#include <asm/arch/pxa-regs.h> -#include <asm/arch/macro.h> +#ifndef _FPGA_H_ +#define _FPGA_H_ + +static inline u16 fpga_get_reg(unsigned reg) +{ + return in_le16((void *)(CONFIG_SYS_FPGA_BASE + reg)); +} + +static inline void fpga_set_reg(unsigned reg, u16 val) +{ + return out_le16((void *)(CONFIG_SYS_FPGA_BASE + reg), val); +} -.globl lowlevel_init -lowlevel_init: - pxa_clock_setup - mov pc, lr +#endif diff --git a/board/gdsys/common/miiphybb.c b/board/gdsys/common/miiphybb.c new file mode 100644 index 0000000..e56e966 --- /dev/null +++ b/board/gdsys/common/miiphybb.c @@ -0,0 +1,102 @@ +/* + * (C) Copyright 2010 + * Dirk Eibach, Guntermann & Drunck GmbH, eibach@gdsys.de + * + * See file CREDITS for list of people who contributed to this + * project. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ + +#include <common.h> +#include <miiphy.h> + +#include <asm/io.h> + +static int io_bb_mii_init(struct bb_miiphy_bus *bus) +{ + return 0; +} + +static int io_bb_mdio_active(struct bb_miiphy_bus *bus) +{ + out_be32((void *)GPIO0_TCR, + in_be32((void *)GPIO0_TCR) | CONFIG_SYS_MDIO_PIN); + + return 0; +} + +static int io_bb_mdio_tristate(struct bb_miiphy_bus *bus) +{ + out_be32((void *)GPIO0_TCR, + in_be32((void *)GPIO0_TCR) & ~CONFIG_SYS_MDIO_PIN); + + return 0; +} + +static int io_bb_set_mdio(struct bb_miiphy_bus *bus, int v) +{ + if (v) + out_be32((void *)GPIO0_OR, + in_be32((void *)GPIO0_OR) | CONFIG_SYS_MDIO_PIN); + else + out_be32((void *)GPIO0_OR, + in_be32((void *)GPIO0_OR) & ~CONFIG_SYS_MDIO_PIN); + + return 0; +} + +static int io_bb_get_mdio(struct bb_miiphy_bus *bus, int *v) +{ + *v = ((in_be32((void *)GPIO0_IR) & CONFIG_SYS_MDIO_PIN) != 0); + + return 0; +} + +static int io_bb_set_mdc(struct bb_miiphy_bus *bus, int v) +{ + if (v) + out_be32((void *)GPIO0_OR, + in_be32((void *)GPIO0_OR) | CONFIG_SYS_MDC_PIN); + else + out_be32((void *)GPIO0_OR, + in_be32((void *)GPIO0_OR) & ~CONFIG_SYS_MDC_PIN); + + return 0; +} + +static int io_bb_delay(struct bb_miiphy_bus *bus) +{ + udelay(1); + + return 0; +} + +struct bb_miiphy_bus bb_miiphy_buses[] = { + { + .name = CONFIG_SYS_GBIT_MII_BUSNAME, + .init = io_bb_mii_init, + .mdio_active = io_bb_mdio_active, + .mdio_tristate = io_bb_mdio_tristate, + .set_mdio = io_bb_set_mdio, + .get_mdio = io_bb_get_mdio, + .set_mdc = io_bb_set_mdc, + .delay = io_bb_delay, + } +}; + +int bb_miiphy_buses_num = sizeof(bb_miiphy_buses) / + sizeof(bb_miiphy_buses[0]); diff --git a/board/gdsys/common/osd.c b/board/gdsys/common/osd.c new file mode 100644 index 0000000..05800ff --- /dev/null +++ b/board/gdsys/common/osd.c @@ -0,0 +1,247 @@ +/* + * (C) Copyright 2010 + * Dirk Eibach, Guntermann & Drunck GmbH, eibach@gdsys.de + * + * See file CREDITS for list of people who contributed to this + * project. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ + +#include <common.h> +#include <i2c.h> +#include <asm/io.h> + +#include "fpga.h" + +#define CH7301_I2C_ADDR 0x75 + +#define PIXCLK_640_480_60 25180000 + +#define BASE_WIDTH 32 +#define BASE_HEIGHT 16 +#define BUFSIZE (BASE_WIDTH * BASE_HEIGHT) + +enum { + REG_CONTROL = 0x0010, + REG_MPC3W_CONTROL = 0x001a, + REG_VIDEOCONTROL = 0x0042, + REG_OSDVERSION = 0x0100, + REG_OSDFEATURES = 0x0102, + REG_OSDCONTROL = 0x0104, + REG_XY_SIZE = 0x0106, + REG_VIDEOMEM = 0x0800, +}; + +enum { + CH7301_CM = 0x1c, /* Clock Mode Register */ + CH7301_IC = 0x1d, /* Input Clock Register */ + CH7301_GPIO = 0x1e, /* GPIO Control Register */ + CH7301_IDF = 0x1f, /* Input Data Format Register */ + CH7301_CD = 0x20, /* Connection Detect Register */ + CH7301_DC = 0x21, /* DAC Control Register */ + CH7301_HPD = 0x23, /* Hot Plug Detection Register */ + CH7301_TCTL = 0x31, /* DVI Control Input Register */ + CH7301_TPCP = 0x33, /* DVI PLL Charge Pump Ctrl Register */ + CH7301_TPD = 0x34, /* DVI PLL Divide Register */ + CH7301_TPVT = 0x35, /* DVI PLL Supply Control Register */ + CH7301_TPF = 0x36, /* DVI PLL Filter Register */ + CH7301_TCT = 0x37, /* DVI Clock Test Register */ + CH7301_TSTP = 0x48, /* Test Pattern Register */ + CH7301_PM = 0x49, /* Power Management register */ + CH7301_VID = 0x4a, /* Version ID Register */ + CH7301_DID = 0x4b, /* Device ID Register */ + CH7301_DSP = 0x56, /* DVI Sync polarity Register */ +}; + +static void mpc92469ac_calc_parameters(unsigned int fout, + unsigned int *post_div, unsigned int *feedback_div) +{ + unsigned int n = *post_div; + unsigned int m = *feedback_div; + unsigned int a; + unsigned int b = 14745600 / 16; + + if (fout < 50169600) + n = 8; + else if (fout < 100339199) + n = 4; + else if (fout < 200678399) + n = 2; + else + n = 1; + + a = fout * n + (b / 2); /* add b/2 for proper rounding */ + + m = a / b; + + *post_div = n; + *feedback_div = m; +} + +static void mpc92469ac_set(unsigned int fout) +{ + unsigned int n; + unsigned int m; + unsigned int bitval = 0; + mpc92469ac_calc_parameters(fout, &n, &m); + + switch (n) { + case 1: + bitval = 0x00; + break; + case 2: + bitval = 0x01; + break; + case 4: + bitval = 0x02; + break; + case 8: + bitval = 0x03; + break; + } + + fpga_set_reg(REG_MPC3W_CONTROL, (bitval << 9) | m); +} + +static int osd_write_videomem(unsigned offset, u16 *data, size_t charcount) +{ + unsigned int k; + + for (k = 0; k < charcount; ++k) { + if (offset + k >= BUFSIZE) + return -1; + fpga_set_reg(REG_VIDEOMEM + 2 * (offset + k), data[k]); + } + + return charcount; +} + +static int osd_print(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) +{ + unsigned x; + unsigned y; + unsigned charcount; + unsigned len; + u8 color; + unsigned int k; + u16 buf[BUFSIZE]; + char *text; + + if (argc < 5) { + cmd_usage(cmdtp); + return 1; + } + + x = simple_strtoul(argv[1], NULL, 16); + y = simple_strtoul(argv[2], NULL, 16); + color = simple_strtoul(argv[3], NULL, 16); + text = argv[4]; + charcount = strlen(text); + len = (charcount > BUFSIZE) ? BUFSIZE : charcount; + + for (k = 0; k < len; ++k) + buf[k] = (text[k] << 8) | color; + + return osd_write_videomem(y * BASE_WIDTH + x, buf, len); +} + +int osd_probe(void) +{ + u8 value; + u16 version = fpga_get_reg(REG_OSDVERSION); + u16 features = fpga_get_reg(REG_OSDFEATURES); + unsigned width; + unsigned height; + + width = ((features & 0x3f00) >> 8) + 1; + height = (features & 0x001f) + 1; + + printf("OSD: Digital-OSD version %01d.%02d, %d" "x%d characters\n", + version/100, version%100, width, height); + + value = i2c_reg_read(CH7301_I2C_ADDR, CH7301_DID); + if (value != 0x17) { + printf(" Probing CH7301 failed, DID %02x\n", value); + return -1; + } + i2c_reg_write(CH7301_I2C_ADDR, CH7301_TPCP, 0x08); + i2c_reg_write(CH7301_I2C_ADDR, CH7301_TPD, 0x16); + i2c_reg_write(CH7301_I2C_ADDR, CH7301_TPF, 0x60); + i2c_reg_write(CH7301_I2C_ADDR, CH7301_DC, 0x09); + i2c_reg_write(CH7301_I2C_ADDR, CH7301_PM, 0xc0); + + mpc92469ac_set(PIXCLK_640_480_60); + fpga_set_reg(REG_VIDEOCONTROL, 0x0002); + fpga_set_reg(REG_OSDCONTROL, 0x0049); + + fpga_set_reg(REG_XY_SIZE, ((32 - 1) << 8) | (16 - 1)); + + return 0; +} + +int osd_write(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) +{ + unsigned x; + unsigned y; + unsigned k; + u16 buffer[BASE_WIDTH]; + char *rp; + u16 *wp = buffer; + unsigned count = (argc > 4) ? simple_strtoul(argv[4], NULL, 16) : 1; + + if ((argc < 4) || (strlen(argv[3]) % 4)) { + cmd_usage(cmdtp); + return 1; + } + + x = simple_strtoul(argv[1], NULL, 16); + y = simple_strtoul(argv[2], NULL, 16); + rp = argv[3]; + + + while (*rp) { + char substr[5]; + + memcpy(substr, rp, 4); + substr[4] = 0; + *wp = simple_strtoul(substr, NULL, 16); + + rp += 4; + wp++; + if (wp - buffer > BASE_WIDTH) + break; + } + + for (k = 0; k < count; ++k) { + unsigned offset = y * BASE_WIDTH + x + k * (wp - buffer); + osd_write_videomem(offset, buffer, wp - buffer); + } + + return 0; +} + +U_BOOT_CMD( + osdw, 5, 0, osd_write, + "write 16-bit hex encoded buffer to osd memory", + "pos_x pos_y buffer count\n" +); + +U_BOOT_CMD( + osdp, 5, 0, osd_print, + "write ASCII buffer to osd memory", + "pos_x pos_y color text\n" +); diff --git a/board/trizepsiv/pxavoltage.S b/board/gdsys/common/osd.h index 9659c2b..4431cbc 100644 --- a/board/trizepsiv/pxavoltage.S +++ b/board/gdsys/common/osd.h @@ -1,6 +1,6 @@ /* - * (C) Copyright 2007 - * Stefano Babic, DENX Gmbh, sbabic@denx.de + * (C) Copyright 2010 + * Dirk Eibach, Guntermann & Drunck GmbH, eibach@gdsys.de * * See file CREDITS for list of people who contributed to this * project. @@ -21,9 +21,9 @@ * MA 02111-1307 USA */ -#include <asm/arch/pxa-regs.h> +#ifndef _OSD_H_ +#define _OSD_H_ - .global initPXAvoltage +int osd_probe(void); -initPXAvoltage: - mov pc, lr +#endif diff --git a/board/gdsys/gdppc440etx/init.S b/board/gdsys/gdppc440etx/init.S index ba750cb..4a40e4b 100644 --- a/board/gdsys/gdppc440etx/init.S +++ b/board/gdsys/gdppc440etx/init.S @@ -24,6 +24,7 @@ * MA 02111-1307 USA */ +#include <asm-offsets.h> #include <ppc_asm.tmpl> #include <config.h> diff --git a/board/gdsys/intip/init.S b/board/gdsys/intip/init.S index 5a819c2..7513f1d 100644 --- a/board/gdsys/intip/init.S +++ b/board/gdsys/intip/init.S @@ -25,6 +25,7 @@ * MA 02111-1307 USA */ +#include <asm-offsets.h> #include <ppc_asm.tmpl> #include <config.h> #include <asm/mmu.h> diff --git a/board/hidden_dragon/early_init.S b/board/hidden_dragon/early_init.S index 531dcdf..61b4b55 100644 --- a/board/hidden_dragon/early_init.S +++ b/board/hidden_dragon/early_init.S @@ -25,6 +25,7 @@ #define __ASSEMBLY__ 1 #endif +#include <asm-offsets.h> #include <config.h> #include <asm/processor.h> #include <mpc824x.h> diff --git a/board/icecube/icecube.c b/board/icecube/icecube.c index 47b2195..a9e4448 100644 --- a/board/icecube/icecube.c +++ b/board/icecube/icecube.c @@ -80,7 +80,7 @@ void lite5200b_wakeup(void) /* jump back to linux kernel code */ linux_wakeup = SAVED_ADDR; printf("\n\nLooks like we just woke, transferring control to 0x%08lx\n", - linux_wakeup); + (unsigned long)linux_wakeup); linux_wakeup(); } #else diff --git a/board/innokom/Makefile b/board/innokom/Makefile index afae217..ba248c0 100644 --- a/board/innokom/Makefile +++ b/board/innokom/Makefile @@ -26,17 +26,15 @@ include $(TOPDIR)/config.mk LIB = $(obj)lib$(BOARD).a COBJS := innokom.o flash.o -SOBJS := lowlevel_init.o -SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c) +SRCS := $(COBJS:.o=.c) OBJS := $(addprefix $(obj),$(COBJS)) -SOBJS := $(addprefix $(obj),$(SOBJS)) -$(LIB): $(obj).depend $(OBJS) $(SOBJS) - $(AR) $(ARFLAGS) $@ $(OBJS) $(SOBJS) +$(LIB): $(obj).depend $(OBJS) + $(AR) $(ARFLAGS) $@ $(OBJS) clean: - rm -f $(SOBJS) $(OBJS) + rm -f $(OBJS) distclean: clean rm -f $(LIB) core *.bak $(obj).depend diff --git a/board/innokom/config.mk b/board/innokom/config.mk deleted file mode 100644 index 9e46555..0000000 --- a/board/innokom/config.mk +++ /dev/null @@ -1,15 +0,0 @@ -# -# Linux-Kernel is expected to be at c000'8000, entry c000'8000 -# -# we load ourself to c170'0000, the upper 1 MB of second bank -# -# download areas is c800'0000 -# - -# This is the address where U-Boot lives in flash: -#CONFIG_SYS_TEXT_BASE = 0 - -# FIXME: armboot does only work correctly when being compiled -# for the addresses _after_ relocation to RAM!! Otherwhise the -# .bss segment is assumed in flash... -CONFIG_SYS_TEXT_BASE = 0xa1fe0000 diff --git a/board/innokom/innokom.c b/board/innokom/innokom.c index 2c51125..e658c35 100644 --- a/board/innokom/innokom.c +++ b/board/innokom/innokom.c @@ -100,8 +100,9 @@ int misc_init_r(void) int board_init (void) { - /* memory and cpu-speed are setup before relocation */ - /* so we do _nothing_ here */ + /* We have RAM, disable cache */ + dcache_disable(); + icache_disable(); gd->bd->bi_arch_number = MACH_TYPE_INNOKOM; gd->bd->bi_boot_params = 0xa0000100; @@ -110,22 +111,20 @@ int board_init (void) return 0; } +extern void pxa_dram_init(void); +int dram_init(void) +{ + pxa_dram_init(); + gd->ram_size = PHYS_SDRAM_1_SIZE; + return 0; +} -/** - * dram_init: - setup dynamic RAM - * - * @return: 0 in case of success - */ - -int dram_init (void) +void dram_init_banksize(void) { gd->bd->bi_dram[0].start = PHYS_SDRAM_1; gd->bd->bi_dram[0].size = PHYS_SDRAM_1_SIZE; - - return 0; } - /** * innokom_set_led: - switch LEDs on or off * diff --git a/board/innokom/lowlevel_init.S b/board/innokom/lowlevel_init.S deleted file mode 100644 index 55169be..0000000 --- a/board/innokom/lowlevel_init.S +++ /dev/null @@ -1,437 +0,0 @@ -/* - * Most of this taken from Redboot hal_platform_setup.h with cleanup - * - * NOTE: I haven't clean this up considerably, just enough to get it - * running. See hal_platform_setup.h for the source. See - * board/cradle/lowlevel_init.S for another PXA250 setup that is - * much cleaner. - * - * See file CREDITS for list of people who contributed to this - * project. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of - * the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, - * MA 02111-1307 USA - */ - -#include <config.h> -#include <version.h> -#include <asm/arch/pxa-regs.h> - -DRAM_SIZE: .long CONFIG_SYS_DRAM_SIZE - -/* wait for coprocessor write complete */ - .macro CPWAIT reg - mrc p15,0,\reg,c2,c0,0 - mov \reg,\reg - sub pc,pc,#4 - .endm - -_TEXT_BASE: - .word CONFIG_SYS_TEXT_BASE - - -/* - * Memory setup - */ - -.globl lowlevel_init -lowlevel_init: - - mov r10, lr - - /* Set up GPIO pins first ----------------------------------------- */ - - ldr r0, =GPSR0 - ldr r1, =CONFIG_SYS_GPSR0_VAL - str r1, [r0] - - ldr r0, =GPSR1 - ldr r1, =CONFIG_SYS_GPSR1_VAL - str r1, [r0] - - ldr r0, =GPSR2 - ldr r1, =CONFIG_SYS_GPSR2_VAL - str r1, [r0] - - ldr r0, =GPCR0 - ldr r1, =CONFIG_SYS_GPCR0_VAL - str r1, [r0] - - ldr r0, =GPCR1 - ldr r1, =CONFIG_SYS_GPCR1_VAL - str r1, [r0] - - ldr r0, =GPCR2 - ldr r1, =CONFIG_SYS_GPCR2_VAL - str r1, [r0] - - ldr r0, =GPDR0 - ldr r1, =CONFIG_SYS_GPDR0_VAL - str r1, [r0] - - ldr r0, =GPDR1 - ldr r1, =CONFIG_SYS_GPDR1_VAL - str r1, [r0] - - ldr r0, =GPDR2 - ldr r1, =CONFIG_SYS_GPDR2_VAL - str r1, [r0] - - ldr r0, =GAFR0_L - ldr r1, =CONFIG_SYS_GAFR0_L_VAL - str r1, [r0] - - ldr r0, =GAFR0_U - ldr r1, =CONFIG_SYS_GAFR0_U_VAL - str r1, [r0] - - ldr r0, =GAFR1_L - ldr r1, =CONFIG_SYS_GAFR1_L_VAL - str r1, [r0] - - ldr r0, =GAFR1_U - ldr r1, =CONFIG_SYS_GAFR1_U_VAL - str r1, [r0] - - ldr r0, =GAFR2_L - ldr r1, =CONFIG_SYS_GAFR2_L_VAL - str r1, [r0] - - ldr r0, =GAFR2_U - ldr r1, =CONFIG_SYS_GAFR2_U_VAL - str r1, [r0] - - ldr r0, =PSSR /* enable GPIO pins */ - ldr r1, =CONFIG_SYS_PSSR_VAL - str r1, [r0] - -/* ldr r3, =MSC1 / low - bank 2 Lubbock Registers / SRAM */ -/* ldr r2, =CONFIG_SYS_MSC1_VAL / high - bank 3 Ethernet Controller */ -/* str r2, [r3] / need to set MSC1 before trying to write to the HEX LEDs */ -/* ldr r2, [r3] / need to read it back to make sure the value latches (see MSC section of manual) */ -/* */ -/* ldr r1, =LED_BLANK */ -/* mov r0, #0xFF */ -/* str r0, [r1] / turn on hex leds */ -/* */ -/*loop: */ -/* */ -/* ldr r0, =0xB0070001 */ -/* ldr r1, =_LED */ -/* str r0, [r1] / hex display */ - - - /* ---------------------------------------------------------------- */ - /* Enable memory interface */ - /* */ - /* The sequence below is based on the recommended init steps */ - /* detailed in the Intel PXA250 Operating Systems Developers Guide, */ - /* Chapter 10. */ - /* ---------------------------------------------------------------- */ - - /* ---------------------------------------------------------------- */ - /* Step 1: Wait for at least 200 microsedonds to allow internal */ - /* clocks to settle. Only necessary after hard reset... */ - /* FIXME: can be optimized later */ - /* ---------------------------------------------------------------- */ - - ldr r3, =OSCR /* reset the OS Timer Count to zero */ - mov r2, #0 - str r2, [r3] - ldr r4, =0x300 /* really 0x2E1 is about 200usec, */ - /* so 0x300 should be plenty */ -1: - ldr r2, [r3] - cmp r4, r2 - bgt 1b - -mem_init: - - ldr r1, =MEMC_BASE /* get memory controller base addr. */ - - /* ---------------------------------------------------------------- */ - /* Step 2a: Initialize Asynchronous static memory controller */ - /* ---------------------------------------------------------------- */ - - /* MSC registers: timing, bus width, mem type */ - - /* MSC0: nCS(0,1) */ - ldr r2, =CONFIG_SYS_MSC0_VAL - str r2, [r1, #MSC0_OFFSET] - ldr r2, [r1, #MSC0_OFFSET] /* read back to ensure */ - /* that data latches */ - /* MSC1: nCS(2,3) */ - ldr r2, =CONFIG_SYS_MSC1_VAL - str r2, [r1, #MSC1_OFFSET] - ldr r2, [r1, #MSC1_OFFSET] - - /* MSC2: nCS(4,5) */ - ldr r2, =CONFIG_SYS_MSC2_VAL - str r2, [r1, #MSC2_OFFSET] - ldr r2, [r1, #MSC2_OFFSET] - - /* ---------------------------------------------------------------- */ - /* Step 2b: Initialize Card Interface */ - /* ---------------------------------------------------------------- */ - - /* MECR: Memory Expansion Card Register */ - ldr r2, =CONFIG_SYS_MECR_VAL - str r2, [r1, #MECR_OFFSET] - ldr r2, [r1, #MECR_OFFSET] - - /* MCMEM0: Card Interface slot 0 timing */ - ldr r2, =CONFIG_SYS_MCMEM0_VAL - str r2, [r1, #MCMEM0_OFFSET] - ldr r2, [r1, #MCMEM0_OFFSET] - - /* MCMEM1: Card Interface slot 1 timing */ - ldr r2, =CONFIG_SYS_MCMEM1_VAL - str r2, [r1, #MCMEM1_OFFSET] - ldr r2, [r1, #MCMEM1_OFFSET] - - /* MCATT0: Card Interface Attribute Space Timing, slot 0 */ - ldr r2, =CONFIG_SYS_MCATT0_VAL - str r2, [r1, #MCATT0_OFFSET] - ldr r2, [r1, #MCATT0_OFFSET] - - /* MCATT1: Card Interface Attribute Space Timing, slot 1 */ - ldr r2, =CONFIG_SYS_MCATT1_VAL - str r2, [r1, #MCATT1_OFFSET] - ldr r2, [r1, #MCATT1_OFFSET] - - /* MCIO0: Card Interface I/O Space Timing, slot 0 */ - ldr r2, =CONFIG_SYS_MCIO0_VAL - str r2, [r1, #MCIO0_OFFSET] - ldr r2, [r1, #MCIO0_OFFSET] - - /* MCIO1: Card Interface I/O Space Timing, slot 1 */ - ldr r2, =CONFIG_SYS_MCIO1_VAL - str r2, [r1, #MCIO1_OFFSET] - ldr r2, [r1, #MCIO1_OFFSET] - - /* ---------------------------------------------------------------- */ - /* Step 2c: Write FLYCNFG FIXME: what's that??? */ - /* ---------------------------------------------------------------- */ - - /* test if we run from flash or RAM - RAM/BDI: don't setup RAM */ - adr r3, mem_init /* r0 <- current position of code */ - ldr r2, =mem_init - cmp r3, r2 /* skip init if in place */ - beq initirqs - - - /* ---------------------------------------------------------------- */ - /* Step 2d: Initialize Timing for Sync Memory (SDCLK0) */ - /* ---------------------------------------------------------------- */ - - /* Before accessing MDREFR we need a valid DRI field, so we set */ - /* this to power on defaults + DRI field. */ - - ldr r3, =CONFIG_SYS_MDREFR_VAL - ldr r2, =0xFFF - and r3, r3, r2 - ldr r4, =0x03ca4000 - orr r4, r4, r3 - - str r4, [r1, #MDREFR_OFFSET] /* write back MDREFR */ - ldr r4, [r1, #MDREFR_OFFSET] - - - /* ---------------------------------------------------------------- */ - /* Step 3: Initialize Synchronous Static Memory (Flash/Peripherals) */ - /* ---------------------------------------------------------------- */ - - /* Initialize SXCNFG register. Assert the enable bits */ - - /* Write SXMRS to cause an MRS command to all enabled banks of */ - /* synchronous static memory. Note that SXLCR need not be written */ - /* at this time. */ - - /* FIXME: we use async mode for now */ - - - /* ---------------------------------------------------------------- */ - /* Step 4: Initialize SDRAM */ - /* ---------------------------------------------------------------- */ - - /* Step 4a: assert MDREFR:K?RUN and configure */ - /* MDREFR:K1DB2 and MDREFR:K2DB2 as desired. */ - - ldr r4, =CONFIG_SYS_MDREFR_VAL - str r4, [r1, #MDREFR_OFFSET] /* write back MDREFR */ - ldr r4, [r1, #MDREFR_OFFSET] - - /* Step 4b: de-assert MDREFR:SLFRSH. */ - - bic r4, r4, #(MDREFR_SLFRSH) - - str r4, [r1, #MDREFR_OFFSET] /* write back MDREFR */ - ldr r4, [r1, #MDREFR_OFFSET] - - - /* Step 4c: assert MDREFR:E1PIN and E0PIO */ - - orr r4, r4, #(MDREFR_E1PIN|MDREFR_E0PIN) - - str r4, [r1, #MDREFR_OFFSET] /* write back MDREFR */ - ldr r4, [r1, #MDREFR_OFFSET] - - - /* Step 4d: write MDCNFG with MDCNFG:DEx deasserted (set to 0), to */ - /* configure but not enable each SDRAM partition pair. */ - - ldr r4, =CONFIG_SYS_MDCNFG_VAL - bic r4, r4, #(MDCNFG_DE0|MDCNFG_DE1) - - str r4, [r1, #MDCNFG_OFFSET] /* write back MDCNFG */ - ldr r4, [r1, #MDCNFG_OFFSET] - - - /* Step 4e: Wait for the clock to the SDRAMs to stabilize, */ - /* 100..200 µsec. */ - - ldr r3, =OSCR /* reset the OS Timer Count to zero */ - mov r2, #0 - str r2, [r3] - ldr r4, =0x300 /* really 0x2E1 is about 200usec, */ - /* so 0x300 should be plenty */ -1: - ldr r2, [r3] - cmp r4, r2 - bgt 1b - - - /* Step 4f: Trigger a number (usually 8) refresh cycles by */ - /* attempting non-burst read or write accesses to disabled */ - /* SDRAM, as commonly specified in the power up sequence */ - /* documented in SDRAM data sheets. The address(es) used */ - /* for this purpose must not be cacheable. */ - - /* There should 9 writes, since the first write doesn't */ - /* trigger a refresh cycle on PXA250. See Intel PXA250 and */ - /* PXA210 Processors Specification Update, */ - /* Jan 2003, Errata #116, page 30. */ - - - ldr r3, =CONFIG_SYS_DRAM_BASE - str r2, [r3] - str r2, [r3] - str r2, [r3] - str r2, [r3] - str r2, [r3] - str r2, [r3] - str r2, [r3] - str r2, [r3] - str r2, [r3] - - /* Step 4g: Write MDCNFG with enable bits asserted */ - /* (MDCNFG:DEx set to 1). */ - - ldr r3, [r1, #MDCNFG_OFFSET] - orr r3, r3, #(MDCNFG_DE0|MDCNFG_DE1) - str r3, [r1, #MDCNFG_OFFSET] - - /* Step 4h: Write MDMRS. */ - - ldr r2, =CONFIG_SYS_MDMRS_VAL - str r2, [r1, #MDMRS_OFFSET] - - - /* We are finished with Intel's memory controller initialisation */ - - /* ---------------------------------------------------------------- */ - /* Disable (mask) all interrupts at interrupt controller */ - /* ---------------------------------------------------------------- */ - -initirqs: - - mov r1, #0 /* clear int. level register (IRQ, not FIQ) */ - ldr r2, =ICLR - str r1, [r2] - - ldr r2, =ICMR /* mask all interrupts at the controller */ - str r1, [r2] - - - /* ---------------------------------------------------------------- */ - /* Clock initialisation */ - /* ---------------------------------------------------------------- */ - -initclks: - - /* Disable the peripheral clocks, and set the core clock frequency */ - /* (hard-coding at 398.12MHz for now). */ - - /* Turn Off ALL on-chip peripheral clocks for re-configuration */ - /* Note: See label 'ENABLECLKS' for the re-enabling */ - ldr r1, =CKEN - mov r2, #0 - str r2, [r1] - - - /* default value in case no valid rotary switch setting is found */ - ldr r2, =(CCCR_L27|CCCR_M2|CCCR_N10) /* DEFAULT: {200/200/100} */ - - /* ... and write the core clock config register */ - ldr r1, =CCCR - str r2, [r1] - - /* enable the 32Khz oscillator for RTC and PowerManager */ -/* - ldr r1, =OSCC - mov r2, #OSCC_OON - str r2, [r1] -*/ - /* NOTE: spin here until OSCC.OOK get set, meaning the PLL */ - /* has settled. */ -60: - ldr r2, [r1] - ands r2, r2, #1 - beq 60b - - /* ---------------------------------------------------------------- */ - /* */ - /* ---------------------------------------------------------------- */ - - /* Save SDRAM size */ - ldr r1, =DRAM_SIZE - str r8, [r1] - - /* Interrupt init: Mask all interrupts */ - ldr r0, =ICMR /* enable no sources */ - mov r1, #0 - str r1, [r0] - - /* FIXME */ - -#ifndef DEBUG - /*Disable software and data breakpoints */ - mov r0,#0 - mcr p15,0,r0,c14,c8,0 /* ibcr0 */ - mcr p15,0,r0,c14,c9,0 /* ibcr1 */ - mcr p15,0,r0,c14,c4,0 /* dbcon */ - - /*Enable all debug functionality */ - mov r0,#0x80000000 - mcr p14,0,r0,c10,c0,0 /* dcsr */ -#endif - - /* ---------------------------------------------------------------- */ - /* End lowlevel_init */ - /* ---------------------------------------------------------------- */ - -endlowlevel_init: - - mov pc, lr diff --git a/board/isee/igep0030/config.mk b/board/isee/igep0030/config.mk index 35865e0..019f93f 100644 --- a/board/isee/igep0030/config.mk +++ b/board/isee/igep0030/config.mk @@ -31,4 +31,3 @@ # For use with external or internal boots. TEXT_BASE = 0x80008000 - diff --git a/board/keymile/km_arm/config.mk b/board/keymile/km_arm/config.mk deleted file mode 100644 index df4828c..0000000 --- a/board/keymile/km_arm/config.mk +++ /dev/null @@ -1,28 +0,0 @@ -# -# (C) Copyright 2009 -# Marvell Semiconductor <www.marvell.com> -# Prafulla Wadaskar <prafulla@marvell.com> -# -# See file CREDITS for list of people who contributed to this -# project. -# -# This program is free software; you can redistribute it and/or -# modify it under the terms of the GNU General Public License as -# published by the Free Software Foundation; either version 2 of -# the License, or (at your option) any later version. -# -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with this program; if not, write to the Free Software -# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, -# MA 02110-1301 USA -# - -CONFIG_SYS_TEXT_BASE = 0x004000000 - -# Kirkwood Boot Image configuration file -KWD_CONFIG = $(SRCTREE)/board/$(BOARDDIR)/kwbimage.cfg diff --git a/board/keymile/km_arm/km_arm.c b/board/keymile/km_arm/km_arm.c index 7c0b858..2e20644 100644 --- a/board/keymile/km_arm/km_arm.c +++ b/board/keymile/km_arm/km_arm.c @@ -143,7 +143,7 @@ int misc_init_r(void) return 0; } -int board_init(void) +int board_early_init_f(void) { u32 tmp; @@ -160,14 +160,6 @@ int board_init(void) writel(tmp & (~FLASH_GPIO_PIN) , KW_GPIO0_BASE + 4); printf("KM: setting NAND mode\n"); - /* - * arch number of board - */ - gd->bd->bi_arch_number = MACH_TYPE_SUEN3; - - /* address of boot parameters */ - gd->bd->bi_boot_params = kw_sdram_bar(0) + 0x100; - #if defined(CONFIG_SOFT_I2C) /* init the GPIO for I2C Bitbang driver */ kw_gpio_set_valid(SUEN3_SDA_PIN, 1); @@ -179,6 +171,20 @@ int board_init(void) kw_gpio_set_valid(SUEN3_ENV_WP, 38); kw_gpio_direction_output(SUEN3_ENV_WP, 1); #endif + + return 0; +} + +int board_init(void) +{ + /* + * arch number of board + */ + gd->bd->bi_arch_number = MACH_TYPE_SUEN3; + + /* address of boot parameters */ + gd->bd->bi_boot_params = kw_sdram_bar(0) + 0x100; + return 0; } @@ -225,20 +231,6 @@ U_BOOT_CMD( ); #endif -#if defined(CONFIG_SYS_ARM_WITHOUT_RELOC) -int dram_init(void) -{ - int i; - - for (i = 0; i < CONFIG_NR_DRAM_BANKS; i++) { - gd->bd->bi_dram[i].start = kw_sdram_bar(i); - gd->bd->bi_dram[i].size = get_ram_size((long *)kw_sdram_bar(i), - kw_sdram_bs(i)); - } - - return 0; -} -#else int dram_init(void) { /* dram_init must store complete ramsize in gd->ram_size */ @@ -259,7 +251,6 @@ void dram_init_banksize(void) kw_sdram_bs(i)); } } -#endif /* Configure and enable MV88E1118 PHY */ void reset_phy(void) diff --git a/board/korat/init.S b/board/korat/init.S index bfc6bc1..3741277 100644 --- a/board/korat/init.S +++ b/board/korat/init.S @@ -19,6 +19,7 @@ * MA 02111-1307 USA */ +#include <asm-offsets.h> #include <ppc_asm.tmpl> #include <asm/mmu.h> #include <config.h> diff --git a/board/lubbock/Makefile b/board/lubbock/Makefile index 6592307..2853bca 100644 --- a/board/lubbock/Makefile +++ b/board/lubbock/Makefile @@ -27,17 +27,15 @@ include $(TOPDIR)/config.mk LIB = $(obj)lib$(BOARD).a COBJS := lubbock.o flash.o -SOBJS := lowlevel_init.o -SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c) +SRCS := $(COBJS:.o=.c) OBJS := $(addprefix $(obj),$(COBJS)) -SOBJS := $(addprefix $(obj),$(SOBJS)) -$(LIB): $(obj).depend $(OBJS) $(SOBJS) - $(AR) $(ARFLAGS) $@ $(OBJS) $(SOBJS) +$(LIB): $(obj).depend $(OBJS) + $(AR) $(ARFLAGS) $@ $(OBJS) clean: - rm -f $(SOBJS) $(OBJS) + rm -f $(OBJS) distclean: clean rm -f $(LIB) core *.bak $(obj).depend diff --git a/board/lubbock/config.mk b/board/lubbock/config.mk deleted file mode 100644 index f30f695..0000000 --- a/board/lubbock/config.mk +++ /dev/null @@ -1,3 +0,0 @@ -#CONFIG_SYS_TEXT_BASE = 0xa1700000 -CONFIG_SYS_TEXT_BASE = 0xa3080000 -#CONFIG_SYS_TEXT_BASE = 0 diff --git a/board/lubbock/lowlevel_init.S b/board/lubbock/lowlevel_init.S deleted file mode 100644 index db6f69d..0000000 --- a/board/lubbock/lowlevel_init.S +++ /dev/null @@ -1,411 +0,0 @@ -/* - * Most of this taken from Redboot hal_platform_setup.h with cleanup - * - * NOTE: I haven't clean this up considerably, just enough to get it - * running. See hal_platform_setup.h for the source. See - * board/cradle/lowlevel_init.S for another PXA250 setup that is - * much cleaner. - * - * See file CREDITS for list of people who contributed to this - * project. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of - * the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, - * MA 02111-1307 USA - */ - -#include <config.h> -#include <version.h> -#include <asm/arch/pxa-regs.h> - -DRAM_SIZE: .long CONFIG_SYS_DRAM_SIZE - -/* wait for coprocessor write complete */ - .macro CPWAIT reg - mrc p15,0,\reg,c2,c0,0 - mov \reg,\reg - sub pc,pc,#4 - .endm - - -/* - * Memory setup - */ - -.globl lowlevel_init -lowlevel_init: - - mov r10, lr - - /* Set up GPIO pins first ----------------------------------------- */ - - ldr r0, =GPSR0 - ldr r1, =CONFIG_SYS_GPSR0_VAL - str r1, [r0] - - ldr r0, =GPSR1 - ldr r1, =CONFIG_SYS_GPSR1_VAL - str r1, [r0] - - ldr r0, =GPSR2 - ldr r1, =CONFIG_SYS_GPSR2_VAL - str r1, [r0] - - ldr r0, =GPCR0 - ldr r1, =CONFIG_SYS_GPCR0_VAL - str r1, [r0] - - ldr r0, =GPCR1 - ldr r1, =CONFIG_SYS_GPCR1_VAL - str r1, [r0] - - ldr r0, =GPCR2 - ldr r1, =CONFIG_SYS_GPCR2_VAL - str r1, [r0] - - ldr r0, =GPDR0 - ldr r1, =CONFIG_SYS_GPDR0_VAL - str r1, [r0] - - ldr r0, =GPDR1 - ldr r1, =CONFIG_SYS_GPDR1_VAL - str r1, [r0] - - ldr r0, =GPDR2 - ldr r1, =CONFIG_SYS_GPDR2_VAL - str r1, [r0] - - ldr r0, =GAFR0_L - ldr r1, =CONFIG_SYS_GAFR0_L_VAL - str r1, [r0] - - ldr r0, =GAFR0_U - ldr r1, =CONFIG_SYS_GAFR0_U_VAL - str r1, [r0] - - ldr r0, =GAFR1_L - ldr r1, =CONFIG_SYS_GAFR1_L_VAL - str r1, [r0] - - ldr r0, =GAFR1_U - ldr r1, =CONFIG_SYS_GAFR1_U_VAL - str r1, [r0] - - ldr r0, =GAFR2_L - ldr r1, =CONFIG_SYS_GAFR2_L_VAL - str r1, [r0] - - ldr r0, =GAFR2_U - ldr r1, =CONFIG_SYS_GAFR2_U_VAL - str r1, [r0] - - ldr r0, =PSSR /* enable GPIO pins */ - ldr r1, =CONFIG_SYS_PSSR_VAL - str r1, [r0] - - /* ---------------------------------------------------------------- */ - /* Enable memory interface */ - /* */ - /* The sequence below is based on the recommended init steps */ - /* detailed in the Intel PXA250 Operating Systems Developers Guide, */ - /* Chapter 10. */ - /* ---------------------------------------------------------------- */ - - /* ---------------------------------------------------------------- */ - /* Step 1: Wait for at least 200 microsedonds to allow internal */ - /* clocks to settle. Only necessary after hard reset... */ - /* FIXME: can be optimized later */ - /* ---------------------------------------------------------------- */ - - ldr r3, =OSCR /* reset the OS Timer Count to zero */ - mov r2, #0 - str r2, [r3] - ldr r4, =0x300 /* really 0x2E1 is about 200usec, */ - /* so 0x300 should be plenty */ -1: - ldr r2, [r3] - cmp r4, r2 - bgt 1b - -mem_init: - - ldr r1, =MEMC_BASE /* get memory controller base addr. */ - - /* ---------------------------------------------------------------- */ - /* Step 2a: Initialize Asynchronous static memory controller */ - /* ---------------------------------------------------------------- */ - - /* MSC registers: timing, bus width, mem type */ - - /* MSC0: nCS(0,1) */ - ldr r2, =CONFIG_SYS_MSC0_VAL - str r2, [r1, #MSC0_OFFSET] - ldr r2, [r1, #MSC0_OFFSET] /* read back to ensure */ - /* that data latches */ - /* MSC1: nCS(2,3) */ - ldr r2, =CONFIG_SYS_MSC1_VAL - str r2, [r1, #MSC1_OFFSET] - ldr r2, [r1, #MSC1_OFFSET] - - /* MSC2: nCS(4,5) */ - ldr r2, =CONFIG_SYS_MSC2_VAL - str r2, [r1, #MSC2_OFFSET] - ldr r2, [r1, #MSC2_OFFSET] - - /* ---------------------------------------------------------------- */ - /* Step 2b: Initialize Card Interface */ - /* ---------------------------------------------------------------- */ - - /* MECR: Memory Expansion Card Register */ - ldr r2, =CONFIG_SYS_MECR_VAL - str r2, [r1, #MECR_OFFSET] - ldr r2, [r1, #MECR_OFFSET] - - /* MCMEM0: Card Interface slot 0 timing */ - ldr r2, =CONFIG_SYS_MCMEM0_VAL - str r2, [r1, #MCMEM0_OFFSET] - ldr r2, [r1, #MCMEM0_OFFSET] - - /* MCMEM1: Card Interface slot 1 timing */ - ldr r2, =CONFIG_SYS_MCMEM1_VAL - str r2, [r1, #MCMEM1_OFFSET] - ldr r2, [r1, #MCMEM1_OFFSET] - - /* MCATT0: Card Interface Attribute Space Timing, slot 0 */ - ldr r2, =CONFIG_SYS_MCATT0_VAL - str r2, [r1, #MCATT0_OFFSET] - ldr r2, [r1, #MCATT0_OFFSET] - - /* MCATT1: Card Interface Attribute Space Timing, slot 1 */ - ldr r2, =CONFIG_SYS_MCATT1_VAL - str r2, [r1, #MCATT1_OFFSET] - ldr r2, [r1, #MCATT1_OFFSET] - - /* MCIO0: Card Interface I/O Space Timing, slot 0 */ - ldr r2, =CONFIG_SYS_MCIO0_VAL - str r2, [r1, #MCIO0_OFFSET] - ldr r2, [r1, #MCIO0_OFFSET] - - /* MCIO1: Card Interface I/O Space Timing, slot 1 */ - ldr r2, =CONFIG_SYS_MCIO1_VAL - str r2, [r1, #MCIO1_OFFSET] - ldr r2, [r1, #MCIO1_OFFSET] - - /* ---------------------------------------------------------------- */ - /* Step 2c: Write FLYCNFG FIXME: what's that??? */ - /* ---------------------------------------------------------------- */ - - - /* ---------------------------------------------------------------- */ - /* Step 2d: Initialize Timing for Sync Memory (SDCLK0) */ - /* ---------------------------------------------------------------- */ - - /* Before accessing MDREFR we need a valid DRI field, so we set */ - /* this to power on defaults + DRI field. */ - - ldr r3, =CONFIG_SYS_MDREFR_VAL - ldr r2, =0xFFF - and r3, r3, r2 - ldr r4, =0x03ca4000 - orr r4, r4, r3 - str r4, [r1, #MDREFR_OFFSET] /* write back MDREFR */ - ldr r4, [r1, #MDREFR_OFFSET] - - /* Note: preserve the mdrefr value in r4 */ - - - /* ---------------------------------------------------------------- */ - /* Step 3: Initialize Synchronous Static Memory (Flash/Peripherals) */ - /* ---------------------------------------------------------------- */ - - /* Initialize SXCNFG register. Assert the enable bits */ - - /* Write SXMRS to cause an MRS command to all enabled banks of */ - /* synchronous static memory. Note that SXLCR need not be written */ - /* at this time. */ - - /* FIXME: we use async mode for now */ - - - /* ---------------------------------------------------------------- */ - /* Step 4: Initialize SDRAM */ - /* ---------------------------------------------------------------- */ - - /* set MDREFR according to user define with exception of a few bits */ - - ldr r4, =CONFIG_SYS_MDREFR_VAL - orr r4, r4, #(MDREFR_SLFRSH) - bic r4, r4, #(MDREFR_E1PIN|MDREFR_E0PIN) - str r4, [r1, #MDREFR_OFFSET] /* write back MDREFR */ - ldr r4, [r1, #MDREFR_OFFSET] - - /* Step 4b: de-assert MDREFR:SLFRSH. */ - - bic r4, r4, #(MDREFR_SLFRSH) - str r4, [r1, #MDREFR_OFFSET] /* write back MDREFR */ - ldr r4, [r1, #MDREFR_OFFSET] - - - /* Step 4c: assert MDREFR:E1PIN and E0PIO as desired */ - - ldr r4, =CONFIG_SYS_MDREFR_VAL - str r4, [r1, #MDREFR_OFFSET] /* write back MDREFR */ - ldr r4, [r1, #MDREFR_OFFSET] - - - /* Step 4d: write MDCNFG with MDCNFG:DEx deasserted (set to 0), to */ - /* configure but not enable each SDRAM partition pair. */ - - ldr r4, =CONFIG_SYS_MDCNFG_VAL - bic r4, r4, #(MDCNFG_DE0|MDCNFG_DE1) - - str r4, [r1, #MDCNFG_OFFSET] /* write back MDCNFG */ - ldr r4, [r1, #MDCNFG_OFFSET] - - - /* Step 4e: Wait for the clock to the SDRAMs to stabilize, */ - /* 100..200 µsec. */ - - ldr r3, =OSCR /* reset the OS Timer Count to zero */ - mov r2, #0 - str r2, [r3] - ldr r4, =0x300 /* really 0x2E1 is about 200usec, */ - /* so 0x300 should be plenty */ -1: - ldr r2, [r3] - cmp r4, r2 - bgt 1b - - - /* Step 4f: Trigger a number (usually 8) refresh cycles by */ - /* attempting non-burst read or write accesses to disabled */ - /* SDRAM, as commonly specified in the power up sequence */ - /* documented in SDRAM data sheets. The address(es) used */ - /* for this purpose must not be cacheable. */ - - ldr r3, =CONFIG_SYS_DRAM_BASE - str r2, [r3] - str r2, [r3] - str r2, [r3] - str r2, [r3] - str r2, [r3] - str r2, [r3] - str r2, [r3] - str r2, [r3] - - - /* Step 4g: Write MDCNFG with enable bits asserted */ - /* (MDCNFG:DEx set to 1). */ - - ldr r3, [r1, #MDCNFG_OFFSET] - orr r3, r3, #(MDCNFG_DE0|MDCNFG_DE1) - str r3, [r1, #MDCNFG_OFFSET] - - /* Step 4h: Write MDMRS. */ - - ldr r2, =CONFIG_SYS_MDMRS_VAL - str r2, [r1, #MDMRS_OFFSET] - - - /* We are finished with Intel's memory controller initialisation */ - - - /* ---------------------------------------------------------------- */ - /* Disable (mask) all interrupts at interrupt controller */ - /* ---------------------------------------------------------------- */ - -initirqs: - - mov r1, #0 /* clear int. level register (IRQ, not FIQ) */ - ldr r2, =ICLR - str r1, [r2] - - ldr r2, =ICMR /* mask all interrupts at the controller */ - str r1, [r2] - - - /* ---------------------------------------------------------------- */ - /* Clock initialisation */ - /* ---------------------------------------------------------------- */ - -initclks: - - /* Disable the peripheral clocks, and set the core clock frequency */ - /* (hard-coding at 398.12MHz for now). */ - - /* Turn Off ALL on-chip peripheral clocks for re-configuration */ - /* Note: See label 'ENABLECLKS' for the re-enabling */ - ldr r1, =CKEN - mov r2, #0 - str r2, [r1] - - - /* default value in case no valid rotary switch setting is found */ - ldr r2, =(CCCR_L27|CCCR_M2|CCCR_N10) /* DEFAULT: {200/200/100} */ - - /* ... and write the core clock config register */ - ldr r1, =CCCR - str r2, [r1] - -#ifdef RTC - /* enable the 32Khz oscillator for RTC and PowerManager */ - - ldr r1, =OSCC - mov r2, #OSCC_OON - str r2, [r1] - - /* NOTE: spin here until OSCC.OOK get set, meaning the PLL */ - /* has settled. */ -60: - ldr r2, [r1] - ands r2, r2, #1 - beq 60b -#endif - - /* ---------------------------------------------------------------- */ - /* */ - /* ---------------------------------------------------------------- */ - - /* Save SDRAM size */ - ldr r1, =DRAM_SIZE - str r8, [r1] - - /* Interrupt init: Mask all interrupts */ - ldr r0, =ICMR /* enable no sources */ - mov r1, #0 - str r1, [r0] - - /* FIXME */ - -#define NODEBUG -#ifdef NODEBUG - /*Disable software and data breakpoints */ - mov r0,#0 - mcr p15,0,r0,c14,c8,0 /* ibcr0 */ - mcr p15,0,r0,c14,c9,0 /* ibcr1 */ - mcr p15,0,r0,c14,c4,0 /* dbcon */ - - /*Enable all debug functionality */ - mov r0,#0x80000000 - mcr p14,0,r0,c10,c0,0 /* dcsr */ - -#endif - - /* ---------------------------------------------------------------- */ - /* End lowlevel_init */ - /* ---------------------------------------------------------------- */ - -endlowlevel_init: - - mov pc, lr diff --git a/board/lubbock/lubbock.c b/board/lubbock/lubbock.c index d8d6ffb..f791c5b 100644 --- a/board/lubbock/lubbock.c +++ b/board/lubbock/lubbock.c @@ -36,8 +36,9 @@ DECLARE_GLOBAL_DATA_PTR; int board_init (void) { - /* memory and cpu-speed are setup before relocation */ - /* so we do _nothing_ here */ + /* We have RAM, disable cache */ + dcache_disable(); + icache_disable(); /* arch number of Lubbock-Board */ gd->bd->bi_arch_number = MACH_TYPE_LUBBOCK; @@ -55,19 +56,18 @@ int board_late_init(void) return 0; } +extern void pxa_dram_init(void); +int dram_init(void) +{ + pxa_dram_init(); + gd->ram_size = PHYS_SDRAM_1_SIZE; + return 0; +} -int dram_init (void) +void dram_init_banksize(void) { gd->bd->bi_dram[0].start = PHYS_SDRAM_1; gd->bd->bi_dram[0].size = PHYS_SDRAM_1_SIZE; - gd->bd->bi_dram[1].start = PHYS_SDRAM_2; - gd->bd->bi_dram[1].size = PHYS_SDRAM_2_SIZE; - gd->bd->bi_dram[2].start = PHYS_SDRAM_3; - gd->bd->bi_dram[2].size = PHYS_SDRAM_3_SIZE; - gd->bd->bi_dram[3].start = PHYS_SDRAM_4; - gd->bd->bi_dram[3].size = PHYS_SDRAM_4_SIZE; - - return 0; } #ifdef CONFIG_CMD_NET diff --git a/board/lwmon5/init.S b/board/lwmon5/init.S index 8efc8a1..2014cd7 100644 --- a/board/lwmon5/init.S +++ b/board/lwmon5/init.S @@ -23,6 +23,7 @@ * MA 02111-1307 USA */ +#include <asm-offsets.h> #include <ppc_asm.tmpl> #include <config.h> #include <asm/mmu.h> diff --git a/board/mpl/vcma9/vcma9.c b/board/mpl/vcma9/vcma9.c index eaeec82..978e6fd 100644 --- a/board/mpl/vcma9/vcma9.c +++ b/board/mpl/vcma9/vcma9.c @@ -78,42 +78,43 @@ int board_init(void) struct s3c24x0_gpio * const gpio = s3c24x0_get_base_gpio(); /* to reduce PLL lock time, adjust the LOCKTIME register */ - clk_power->LOCKTIME = 0xFFFFFF; + clk_power->locktime = 0xFFFFFF; /* configure MPLL */ - clk_power->MPLLCON = ((M_MDIV << 12) + (M_PDIV << 4) + M_SDIV); + clk_power->mpllcon = ((M_MDIV << 12) + (M_PDIV << 4) + M_SDIV); /* some delay between MPLL and UPLL */ delay (4000); /* configure UPLL */ - clk_power->UPLLCON = ((U_M_MDIV << 12) + (U_M_PDIV << 4) + U_M_SDIV); + clk_power->upllcon = ((U_M_MDIV << 12) + (U_M_PDIV << 4) + U_M_SDIV); /* some delay between MPLL and UPLL */ delay (8000); /* set up the I/O ports */ - gpio->GPACON = 0x007FFFFF; - gpio->GPBCON = 0x002AAAAA; - gpio->GPBUP = 0x000002BF; - gpio->GPCCON = 0xAAAAAAAA; - gpio->GPCUP = 0x0000FFFF; - gpio->GPDCON = 0xAAAAAAAA; - gpio->GPDUP = 0x0000FFFF; - gpio->GPECON = 0xAAAAAAAA; - gpio->GPEUP = 0x000037F7; - gpio->GPFCON = 0x00000000; - gpio->GPFUP = 0x00000000; - gpio->GPGCON = 0xFFEAFF5A; - gpio->GPGUP = 0x0000F0DC; - gpio->GPHCON = 0x0028AAAA; - gpio->GPHUP = 0x00000656; + gpio->gpacon = 0x007FFFFF; + gpio->gpbcon = 0x002AAAAA; + gpio->gpbup = 0x000002BF; + gpio->gpccon = 0xAAAAAAAA; + gpio->gpcup = 0x0000FFFF; + gpio->gpdcon = 0xAAAAAAAA; + gpio->gpdup = 0x0000FFFF; + gpio->gpecon = 0xAAAAAAAA; + gpio->gpeup = 0x000037F7; + gpio->gpfcon = 0x00000000; + gpio->gpfup = 0x00000000; + gpio->gpgcon = 0xFFEAFF5A; + gpio->gpgup = 0x0000F0DC; + gpio->gphcon = 0x0028AAAA; + gpio->gphup = 0x00000656; /* setup correct IRQ modes for NIC */ - gpio->EXTINT2 = (gpio->EXTINT2 & ~(7<<8)) | (4<<8); /* rising edge mode */ + /* rising edge mode */ + gpio->extint2 = (gpio->extint2 & ~(7<<8)) | (4<<8); /* select USB port 2 to be host or device (fix to host for now) */ - gpio->MISCCR |= 0x08; + gpio->misccr |= 0x08; /* init serial */ gd->baudrate = CONFIG_BAUDRATE; diff --git a/board/netstal/hcu4/Makefile b/board/netstal/hcu4/Makefile index 6722d53..cd62642 100644 --- a/board/netstal/hcu4/Makefile +++ b/board/netstal/hcu4/Makefile @@ -19,24 +19,24 @@ # include $(TOPDIR)/config.mk +ifneq ($(OBJTREE),$(SRCTREE)) +$(shell mkdir -p $(obj)../common) +endif LIB = $(obj)lib$(BOARD).a -# NOBJS : Netstal common objects -NOBJS = fixed_sdram.o nm_bsp.o -COBJS = $(BOARD).o -SOBJS = +COBJS = $(BOARD).o \ + ../common/fixed_sdram.o \ + ../common/nm_bsp.o -SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c) $(addprefix ../common/,$(NOBJS:.o=.c)) +SRCS := $(COBJS:.o=.c) OBJS := $(addprefix $(obj),$(COBJS)) -NOBJS := $(addprefix $(obj)../common/,$(NOBJS)) -SOBJS := $(addprefix $(obj),$(SOBJS)) -$(LIB): $(OBJS) $(SOBJS) $(NOBJS) - $(AR) $(ARFLAGS) $@ $(OBJS) $(SOBJS) $(NOBJS) +$(LIB): $(OBJS) + $(AR) $(ARFLAGS) $@ $^ clean: - rm -f $(SOBJS) $(OBJS) + rm -f $(OBJS) distclean: clean rm -f $(LIB) core *.bak $(obj).depend diff --git a/board/netstal/hcu5/Makefile b/board/netstal/hcu5/Makefile index 4456771..d037552 100644 --- a/board/netstal/hcu5/Makefile +++ b/board/netstal/hcu5/Makefile @@ -19,22 +19,23 @@ # include $(TOPDIR)/config.mk +ifneq ($(OBJTREE),$(SRCTREE)) +$(shell mkdir -p $(obj)../common) +endif LIB = $(obj)lib$(BOARD).a - -# NOBJS : Netstal common objects -NOBJS = nm_bsp.o -COBJS = $(BOARD).o sdram.o +COBJS = $(BOARD).o \ + sdram.o \ + ../common/nm_bsp.o SOBJS = init.o -SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c) $(addprefix ../common/,$(NOBJS:.o=.c)) +SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c) OBJS := $(addprefix $(obj),$(COBJS)) -NOBJS := $(addprefix $(obj)../common/,$(NOBJS)) SOBJS := $(addprefix $(obj),$(SOBJS)) -$(LIB): $(OBJS) $(SOBJS) $(NOBJS) - $(AR) $(ARFLAGS) $@ $(OBJS) $(SOBJS) $(NOBJS) +$(LIB): $(OBJS) $(SOBJS) + $(AR) $(ARFLAGS) $@ $^ clean: rm -f $(SOBJS) $(OBJS) diff --git a/board/netstal/mcu25/Makefile b/board/netstal/mcu25/Makefile index 6722d53..cd62642 100644 --- a/board/netstal/mcu25/Makefile +++ b/board/netstal/mcu25/Makefile @@ -19,24 +19,24 @@ # include $(TOPDIR)/config.mk +ifneq ($(OBJTREE),$(SRCTREE)) +$(shell mkdir -p $(obj)../common) +endif LIB = $(obj)lib$(BOARD).a -# NOBJS : Netstal common objects -NOBJS = fixed_sdram.o nm_bsp.o -COBJS = $(BOARD).o -SOBJS = +COBJS = $(BOARD).o \ + ../common/fixed_sdram.o \ + ../common/nm_bsp.o -SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c) $(addprefix ../common/,$(NOBJS:.o=.c)) +SRCS := $(COBJS:.o=.c) OBJS := $(addprefix $(obj),$(COBJS)) -NOBJS := $(addprefix $(obj)../common/,$(NOBJS)) -SOBJS := $(addprefix $(obj),$(SOBJS)) -$(LIB): $(OBJS) $(SOBJS) $(NOBJS) - $(AR) $(ARFLAGS) $@ $(OBJS) $(SOBJS) $(NOBJS) +$(LIB): $(OBJS) + $(AR) $(ARFLAGS) $@ $^ clean: - rm -f $(SOBJS) $(OBJS) + rm -f $(OBJS) distclean: clean rm -f $(LIB) core *.bak $(obj).depend diff --git a/board/palmld/Makefile b/board/palmld/Makefile index bcb014d..0cca8ab 100644 --- a/board/palmld/Makefile +++ b/board/palmld/Makefile @@ -24,17 +24,15 @@ include $(TOPDIR)/config.mk LIB = $(obj)lib$(BOARD).a COBJS := palmld.o -SOBJS := lowlevel_init.o -SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c) +SRCS := $(COBJS:.o=.c) OBJS := $(addprefix $(obj),$(COBJS)) -SOBJS := $(addprefix $(obj),$(SOBJS)) -$(LIB): $(obj).depend $(OBJS) $(SOBJS) - $(AR) $(ARFLAGS) $@ $(OBJS) $(SOBJS) +$(LIB): $(obj).depend $(OBJS) + $(AR) $(ARFLAGS) $@ $(OBJS) clean: - rm -f $(SOBJS) $(OBJS) + rm -f $(OBJS) distclean: clean rm -f $(LIB) core *.bak $(obj).depend diff --git a/board/palmld/config.mk b/board/palmld/config.mk deleted file mode 100644 index 1d650ac..0000000 --- a/board/palmld/config.mk +++ /dev/null @@ -1 +0,0 @@ -TEXT_BASE = 0xa1000000 diff --git a/board/palmld/lowlevel_init.S b/board/palmld/lowlevel_init.S deleted file mode 100644 index e3382ee..0000000 --- a/board/palmld/lowlevel_init.S +++ /dev/null @@ -1,45 +0,0 @@ -/* - * Palm LifeDrive Lowlevel Hardware Initialization - * - * Copyright (C) 2010 Marek Vasut <marek.vasut@gmail.com> - * - * See file CREDITS for list of people who contributed to this - * project. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of - * the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, - * MA 02111-1307 USA - */ - -#include <config.h> -#include <version.h> -#include <asm/arch/pxa-regs.h> -#include <asm/arch/macro.h> - -.globl lowlevel_init -lowlevel_init: - pxa_gpio_setup - - /* Enable GPIO reset */ - ldr r0, =PCFR - mov r1, #0x30 - str r1, [r0] - - pxa_wait_ticks 0x8000 - pxa_mem_setup - pxa_wakeup - pxa_intr_setup - pxa_clock_setup - - mov pc, lr diff --git a/board/palmld/palmld.c b/board/palmld/palmld.c index 4f0087e..5588fe7 100644 --- a/board/palmld/palmld.c +++ b/board/palmld/palmld.c @@ -33,7 +33,11 @@ DECLARE_GLOBAL_DATA_PTR; int board_init(void) { - /* arch number of Lubbock-Board */ + /* We have RAM, disable cache */ + dcache_disable(); + icache_disable(); + + /* arch number of PalmLD */ gd->bd->bi_arch_number = MACH_TYPE_PALMLD; /* adress of boot parameters */ @@ -52,12 +56,18 @@ struct serial_device *default_serial_console(void) return &serial_ffuart_device; } +extern void pxa_dram_init(void); int dram_init(void) { + pxa_dram_init(); + gd->ram_size = PHYS_SDRAM_1_SIZE; + return 0; +} + +void dram_init_banksize(void) +{ gd->bd->bi_dram[0].start = PHYS_SDRAM_1; gd->bd->bi_dram[0].size = PHYS_SDRAM_1_SIZE; - - return 0; } ulong board_flash_get_legacy(ulong base, int banknum, flash_info_t *info) diff --git a/board/palmld/u-boot.lds b/board/palmld/u-boot.lds deleted file mode 100644 index fb4358b..0000000 --- a/board/palmld/u-boot.lds +++ /dev/null @@ -1,56 +0,0 @@ -/* - * (C) Copyright 2000-2005 - * Wolfgang Denk, DENX Software Engineering, wd@denx.de. - * - * See file CREDITS for list of people who contributed to this - * project. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of - * the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, - * MA 02111-1307 USA - */ - -OUTPUT_FORMAT("elf32-littlearm", "elf32-littlearm", "elf32-littlearm") -OUTPUT_ARCH(arm) -ENTRY(_start) -SECTIONS -{ - . = 0x00000000; - - . = ALIGN(4); - .text : - { - cpu/pxa/start.o (.text) - *(.text) - } - - . = ALIGN(4); - .rodata : { *(SORT_BY_ALIGNMENT(SORT_BY_NAME(.rodata*))) } - - . = ALIGN(4); - .data : { *(.data) } - - . = ALIGN(4); - .got : { *(.got) } - - . = .; - __u_boot_cmd_start = .; - .u_boot_cmd : { *(.u_boot_cmd) } - __u_boot_cmd_end = .; - - . = ALIGN(4); - __bss_start = .; - .bss (NOLOAD) : { *(.bss) . = ALIGN(4); } - _end = .; -} diff --git a/board/palmtc/Makefile b/board/palmtc/Makefile index 20ac4e1..3a12e66 100644 --- a/board/palmtc/Makefile +++ b/board/palmtc/Makefile @@ -24,17 +24,16 @@ include $(TOPDIR)/config.mk LIB = $(obj)lib$(BOARD).a COBJS := palmtc.o -SOBJS := lowlevel_init.o -SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c) +SRCS := $(COBJS:.o=.c) OBJS := $(addprefix $(obj),$(COBJS)) SOBJS := $(addprefix $(obj),$(SOBJS)) -$(LIB): $(obj).depend $(OBJS) $(SOBJS) - $(AR) $(ARFLAGS) $@ $(OBJS) $(SOBJS) +$(LIB): $(obj).depend $(OBJS) + $(AR) $(ARFLAGS) $@ $(OBJS) clean: - rm -f $(SOBJS) $(OBJS) + rm -f $(OBJS) distclean: clean rm -f $(LIB) core *.bak $(obj).depend diff --git a/board/palmtc/config.mk b/board/palmtc/config.mk deleted file mode 100644 index 1d650ac..0000000 --- a/board/palmtc/config.mk +++ /dev/null @@ -1 +0,0 @@ -TEXT_BASE = 0xa1000000 diff --git a/board/palmtc/palmtc.c b/board/palmtc/palmtc.c index 04cb33e..25186ae 100644 --- a/board/palmtc/palmtc.c +++ b/board/palmtc/palmtc.c @@ -32,6 +32,10 @@ DECLARE_GLOBAL_DATA_PTR; int board_init(void) { + /* We have RAM, disable cache */ + dcache_disable(); + icache_disable(); + /* Arch number of Palm Tungsten|C */ gd->bd->bi_arch_number = MACH_TYPE_PALMTC; @@ -51,9 +55,16 @@ struct serial_device *default_serial_console(void) return &serial_ffuart_device; } +extern void pxa_dram_init(void); int dram_init(void) { + pxa_dram_init(); + gd->ram_size = PHYS_SDRAM_1_SIZE; + return 0; +} + +void dram_init_banksize(void) +{ gd->bd->bi_dram[0].start = PHYS_SDRAM_1; gd->bd->bi_dram[0].size = PHYS_SDRAM_1_SIZE; - return 0; } diff --git a/board/palmtc/u-boot.lds b/board/palmtc/u-boot.lds deleted file mode 100644 index fb4358b..0000000 --- a/board/palmtc/u-boot.lds +++ /dev/null @@ -1,56 +0,0 @@ -/* - * (C) Copyright 2000-2005 - * Wolfgang Denk, DENX Software Engineering, wd@denx.de. - * - * See file CREDITS for list of people who contributed to this - * project. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of - * the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, - * MA 02111-1307 USA - */ - -OUTPUT_FORMAT("elf32-littlearm", "elf32-littlearm", "elf32-littlearm") -OUTPUT_ARCH(arm) -ENTRY(_start) -SECTIONS -{ - . = 0x00000000; - - . = ALIGN(4); - .text : - { - cpu/pxa/start.o (.text) - *(.text) - } - - . = ALIGN(4); - .rodata : { *(SORT_BY_ALIGNMENT(SORT_BY_NAME(.rodata*))) } - - . = ALIGN(4); - .data : { *(.data) } - - . = ALIGN(4); - .got : { *(.got) } - - . = .; - __u_boot_cmd_start = .; - .u_boot_cmd : { *(.u_boot_cmd) } - __u_boot_cmd_end = .; - - . = ALIGN(4); - __bss_start = .; - .bss (NOLOAD) : { *(.bss) . = ALIGN(4); } - _end = .; -} diff --git a/board/pcs440ep/init.S b/board/pcs440ep/init.S index 9745c14..6bd8852 100644 --- a/board/pcs440ep/init.S +++ b/board/pcs440ep/init.S @@ -21,6 +21,7 @@ * MA 02111-1307 USA */ +#include <asm-offsets.h> #include <ppc_asm.tmpl> #include <asm/mmu.h> #include <config.h> diff --git a/board/pleb2/Makefile b/board/pleb2/Makefile index faa2691..cb0c3d7 100644 --- a/board/pleb2/Makefile +++ b/board/pleb2/Makefile @@ -27,17 +27,15 @@ include $(TOPDIR)/config.mk LIB = $(obj)lib$(BOARD).a COBJS := pleb2.o flash.o -SOBJS := lowlevel_init.o -SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c) +SRCS := $(COBJS:.o=.c) OBJS := $(addprefix $(obj),$(COBJS)) -SOBJS := $(addprefix $(obj),$(SOBJS)) -$(LIB): $(obj).depend $(OBJS) $(SOBJS) - $(AR) $(ARFLAGS) $@ $(OBJS) $(SOBJS) +$(LIB): $(obj).depend $(OBJS) + $(AR) $(ARFLAGS) $@ $(OBJS) clean: - rm -f $(SOBJS) $(OBJS) + rm -f $(OBJS) distclean: clean rm -f $(LIB) core *.bak $(obj).depend diff --git a/board/pleb2/config.mk b/board/pleb2/config.mk deleted file mode 100644 index 079f58e..0000000 --- a/board/pleb2/config.mk +++ /dev/null @@ -1,3 +0,0 @@ -CONFIG_SYS_TEXT_BASE = 0xa1F80000 -#CONFIG_SYS_TEXT_BASE = 0xa3080000 -#CONFIG_SYS_TEXT_BASE = 0 diff --git a/board/pleb2/lowlevel_init.S b/board/pleb2/lowlevel_init.S deleted file mode 100644 index b95ff9c..0000000 --- a/board/pleb2/lowlevel_init.S +++ /dev/null @@ -1,488 +0,0 @@ -/* - * Most of this taken from Redboot hal_platform_setup.h with cleanup - * - * See file CREDITS for list of people who contributed to this - * project. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of - * the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, - * MA 02111-1307 USA - */ - -#include <config.h> -#include <version.h> -#include <asm/arch/pxa-regs.h> - -DRAM_SIZE: .long CONFIG_SYS_DRAM_SIZE - -/* wait for coprocessor write complete */ - .macro CPWAIT reg - mrc p15,0,\reg,c2,c0,0 - mov \reg,\reg - sub pc,pc,#4 - .endm - -.globl lowlevel_init -lowlevel_init: - - mov r10, lr - - /* Set up GPIO pins first */ - - ldr r0, =GPSR0 - ldr r1, =CONFIG_SYS_GPSR0_VAL - str r1, [r0] - - ldr r0, =GPSR1 - ldr r1, =CONFIG_SYS_GPSR1_VAL - str r1, [r0] - - ldr r0, =GPSR2 - ldr r1, =CONFIG_SYS_GPSR2_VAL - str r1, [r0] - - ldr r0, =GPCR0 - ldr r1, =CONFIG_SYS_GPCR0_VAL - str r1, [r0] - - ldr r0, =GPCR1 - ldr r1, =CONFIG_SYS_GPCR1_VAL - str r1, [r0] - - ldr r0, =GPCR2 - ldr r1, =CONFIG_SYS_GPCR2_VAL - str r1, [r0] - - ldr r0, =GRER0 - ldr r1, =CONFIG_SYS_GRER0_VAL - str r1, [r0] - - ldr r0, =GRER1 - ldr r1, =CONFIG_SYS_GRER1_VAL - str r1, [r0] - - ldr r0, =GRER2 - ldr r1, =CONFIG_SYS_GRER2_VAL - str r1, [r0] - - ldr r0, =GFER0 - ldr r1, =CONFIG_SYS_GFER0_VAL - str r1, [r0] - - ldr r0, =GFER1 - ldr r1, =CONFIG_SYS_GFER1_VAL - str r1, [r0] - - ldr r0, =GFER2 - ldr r1, =CONFIG_SYS_GFER2_VAL - str r1, [r0] - - ldr r0, =GPDR0 - ldr r1, =CONFIG_SYS_GPDR0_VAL - str r1, [r0] - - ldr r0, =GPDR1 - ldr r1, =CONFIG_SYS_GPDR1_VAL - str r1, [r0] - - ldr r0, =GPDR2 - ldr r1, =CONFIG_SYS_GPDR2_VAL - str r1, [r0] - - ldr r0, =GAFR0_L - ldr r1, =CONFIG_SYS_GAFR0_L_VAL - str r1, [r0] - - ldr r0, =GAFR0_U - ldr r1, =CONFIG_SYS_GAFR0_U_VAL - str r1, [r0] - - ldr r0, =GAFR1_L - ldr r1, =CONFIG_SYS_GAFR1_L_VAL - str r1, [r0] - - ldr r0, =GAFR1_U - ldr r1, =CONFIG_SYS_GAFR1_U_VAL - str r1, [r0] - - ldr r0, =GAFR2_L - ldr r1, =CONFIG_SYS_GAFR2_L_VAL - str r1, [r0] - - ldr r0, =GAFR2_U - ldr r1, =CONFIG_SYS_GAFR2_U_VAL - str r1, [r0] - - /* enable GPIO pins */ - ldr r0, =PSSR - ldr r1, =CONFIG_SYS_PSSR_VAL - str r1, [r0] - - -/********************************************************************* - Initlialize Memory Controller - - See PXA250 Operating System Developer's Guide - - pause for 200 uSecs- allow internal clocks to settle - *Note: only need this if hard reset... doing it anyway for now -*/ - - @ Step 1 - @ ---- Wait 200 usec - ldr r3, =OSCR @ reset the OS Timer Count to zero - mov r2, #0 - str r2, [r3] - ldr r4, =0x300 @ really 0x2E1 is about 200usec, so 0x300 should be plenty -1: - ldr r2, [r3] - cmp r4, r2 - bgt 1b - -mem_init: - @ get memory controller base address - ldr r1, =MEMC_BASE - -@**************************************************************************** -@ Step 2 -@ - - @ Step 2a - @ write msc0, read back to ensure data latches - @ - ldr r2, =CONFIG_SYS_MSC0_VAL - str r2, [r1, #MSC0_OFFSET] - ldr r2, [r1, #MSC0_OFFSET] - - @ write msc1 - ldr r2, =CONFIG_SYS_MSC1_VAL - str r2, [r1, #MSC1_OFFSET] - ldr r2, [r1, #MSC1_OFFSET] - - @ write msc2 - ldr r2, =CONFIG_SYS_MSC2_VAL - str r2, [r1, #MSC2_OFFSET] - ldr r2, [r1, #MSC2_OFFSET] - - -@ Step 2b - @ write mecr - ldr r2, =CONFIG_SYS_MECR_VAL - str r2, [r1, #MECR_OFFSET] - - @ write mcmem0 - ldr r2, =CONFIG_SYS_MCMEM0_VAL - str r2, [r1, #MCMEM0_OFFSET] - - @ write mcmem1 - ldr r2, =CONFIG_SYS_MCMEM1_VAL - str r2, [r1, #MCMEM1_OFFSET] - - @ write mcatt0 - ldr r2, =CONFIG_SYS_MCATT0_VAL - str r2, [r1, #MCATT0_OFFSET] - - @ write mcatt1 - ldr r2, =CONFIG_SYS_MCATT1_VAL - str r2, [r1, #MCATT1_OFFSET] - - @ write mcio0 - ldr r2, =CONFIG_SYS_MCIO0_VAL - str r2, [r1, #MCIO0_OFFSET] - - @ write mcio1 - ldr r2, =CONFIG_SYS_MCIO1_VAL - str r2, [r1, #MCIO1_OFFSET] - -@ Step 2c - @ fly-by-dma is defeatured on this part - @ write flycnfg - @ldr r2, =CONFIG_SYS_FLYCNFG_VAL - @str r2, [r1, #FLYCNFG_OFFSET] - -/* FIXME Does this sequence really make sense */ -#ifdef REDBOOT_WAY - @ Step 2d - @ get the mdrefr settings - ldr r3, =CONFIG_SYS_MDREFR_VAL - - @ extract DRI field (we need a valid DRI field) - @ - ldr r2, =0xFFF - - @ valid DRI field in r3 - @ - and r3, r3, r2 - - @ get the reset state of MDREFR - @ - ldr r4, [r1, #MDREFR_OFFSET] - - @ clear the DRI field - @ - bic r4, r4, r2 - - @ insert the valid DRI field loaded above - @ - orr r4, r4, r3 - - @ write back mdrefr - @ - str r4, [r1, #MDREFR_OFFSET] - - @ *Note: preserve the mdrefr value in r4 * - -@**************************************************************************** -@ Step 3 -@ -@ NO SRAM - - mov pc, r10 - - -@**************************************************************************** -@ Step 4 -@ - - @ Assumes previous mdrefr value in r4, if not then read current mdrefr - - @ clear the free-running clock bits - @ (clear K0Free, K1Free, K2Free - @ - bic r4, r4, #(0x00800000 | 0x01000000 | 0x02000000) - - @ set K0RUN for CPLD clock - @ - orr r4, r4, #0x00002000 - - @ set K1RUN if bank 0 installed - @ - orr r4, r4, #0x00010000 - - @ write back mdrefr - @ - str r4, [r1, #MDREFR_OFFSET] - ldr r4, [r1, #MDREFR_OFFSET] - - @ deassert SLFRSH - @ - bic r4, r4, #0x00400000 - - @ write back mdrefr - @ - str r4, [r1, #MDREFR_OFFSET] - - @ assert E1PIN - @ - orr r4, r4, #0x00008000 - - @ write back mdrefr - @ - str r4, [r1, #MDREFR_OFFSET] - ldr r4, [r1, #MDREFR_OFFSET] - nop - nop -#else - @ Step 2d - @ get the mdrefr settings - ldr r3, =CONFIG_SYS_MDREFR_VAL - - @ write back mdrefr - @ - str r4, [r1, #MDREFR_OFFSET] - - @ Step 4 - - @ set K0RUN for CPLD clock - @ - orr r4, r4, #0x00002000 - - @ set K1RUN for bank 0 - @ - orr r4, r4, #0x00010000 - - @ write back mdrefr - @ - str r4, [r1, #MDREFR_OFFSET] - ldr r4, [r1, #MDREFR_OFFSET] - - @ deassert SLFRSH - @ - bic r4, r4, #0x00400000 - - @ write back mdrefr - @ - str r4, [r1, #MDREFR_OFFSET] - - @ assert E1PIN - @ - orr r4, r4, #0x00008000 - - @ write back mdrefr - @ - str r4, [r1, #MDREFR_OFFSET] - ldr r4, [r1, #MDREFR_OFFSET] - nop - nop -#endif - - @ Step 4d - @ fetch platform value of mdcnfg - @ - ldr r2, =CONFIG_SYS_MDCNFG_VAL - - @ disable all sdram banks - @ - bic r2, r2, #(MDCNFG_DE0 | MDCNFG_DE1) - bic r2, r2, #(MDCNFG_DE2 | MDCNFG_DE3) - - @ program banks 0/1 for bus width - @ - bic r2, r2, #MDCNFG_DWID0 @0=32-bit - - @ write initial value of mdcnfg, w/o enabling sdram banks - @ - str r2, [r1, #MDCNFG_OFFSET] - - @ Step 4e - @ pause for 200 uSecs - @ - ldr r3, =OSCR @ reset the OS Timer Count to zero - mov r2, #0 - str r2, [r3] - ldr r4, =0x300 @ really 0x2E1 is about 200usec, so 0x300 should be plenty - 1: - ldr r2, [r3] - cmp r4, r2 - bgt 1b - - /* Why is this here??? */ - mov r0, #0x78 @turn everything off - mcr p15, 0, r0, c1, c0, 0 @(caches off, MMU off, etc.) - - @ Step 4f - @ Access memory *not yet enabled* for CBR refresh cycles (8) - @ - CBR is generated for all banks - - ldr r2, =CONFIG_SYS_DRAM_BASE - str r2, [r2] - str r2, [r2] - str r2, [r2] - str r2, [r2] - str r2, [r2] - str r2, [r2] - str r2, [r2] - str r2, [r2] - - @ Step 4g - @get memory controller base address - @ - ldr r1, =MEMC_BASE - - @fetch current mdcnfg value - @ - ldr r3, [r1, #MDCNFG_OFFSET] - - @enable sdram bank 0 if installed (must do for any populated bank) - @ - orr r3, r3, #MDCNFG_DE0 - - @write back mdcnfg, enabling the sdram bank(s) - @ - str r3, [r1, #MDCNFG_OFFSET] - - @ Step 4h - @ write mdmrs - @ - ldr r2, =CONFIG_SYS_MDMRS_VAL - str r2, [r1, #MDMRS_OFFSET] - - @ Done Memory Init - - /*SET_LED 6 */ - - @******************************************************************** - @ Disable (mask) all interrupts at the interrupt controller - @ - - @ clear the interrupt level register (use IRQ, not FIQ) - @ - mov r1, #0 - ldr r2, =ICLR - str r1, [r2] - - @ Set interrupt mask register - @ - ldr r1, =CONFIG_SYS_ICMR_VAL - ldr r2, =ICMR - str r1, [r2] - - @ ******************************************************************** - @ Disable the peripheral clocks, and set the core clock - @ - - @ Turn Off ALL on-chip peripheral clocks for re-configuration - @ - ldr r1, =CKEN - mov r2, #0 - str r2, [r1] - - @ set core clocks - @ - ldr r2, =CONFIG_SYS_CCCR_VAL - ldr r1, =CCCR - str r2, [r1] - - #ifdef ENABLE32KHZ - @ enable the 32Khz oscillator for RTC and PowerManager - @ - ldr r1, =OSCC - mov r2, #OSCC_OON - str r2, [r1] - - @ NOTE: spin here until OSCC.OOK get set, - @ meaning the PLL has settled. - @ -60: - ldr r2, [r1] - ands r2, r2, #1 - beq 60b -#endif - - @ Turn on needed clocks - @ - ldr r1, =CKEN - ldr r2, =CONFIG_SYS_CKEN_VAL - str r2, [r1] - - /*SET_LED 7 */ - -/* Is this needed???? */ -#define NODEBUG -#ifdef NODEBUG - /*Disable software and data breakpoints */ - mov r0,#0 - mcr p15,0,r0,c14,c8,0 /* ibcr0 */ - mcr p15,0,r0,c14,c9,0 /* ibcr1 */ - mcr p15,0,r0,c14,c4,0 /* dbcon */ - - /*Enable all debug functionality */ - mov r0,#0x80000000 - mcr p14,0,r0,c10,c0,0 /* dcsr */ - -#endif - - mov pc, r10 - -@ End lowlevel_init diff --git a/board/pleb2/pleb2.c b/board/pleb2/pleb2.c index 97c37ea..5a16cc7 100644 --- a/board/pleb2/pleb2.c +++ b/board/pleb2/pleb2.c @@ -36,8 +36,9 @@ DECLARE_GLOBAL_DATA_PTR; int board_init (void) { - /* memory and cpu-speed are setup before relocation */ - /* so we do _nothing_ here */ + /* We have RAM, disable cache */ + dcache_disable(); + icache_disable(); /* arch number of Lubbock-Board */ gd->bd->bi_arch_number = MACH_TYPE_PLEB2; @@ -55,17 +56,16 @@ int board_late_init(void) return 0; } +extern void pxa_dram_init(void); +int dram_init(void) +{ + pxa_dram_init(); + gd->ram_size = PHYS_SDRAM_1_SIZE; + return 0; +} -int dram_init (void) +void dram_init_banksize(void) { gd->bd->bi_dram[0].start = PHYS_SDRAM_1; gd->bd->bi_dram[0].size = PHYS_SDRAM_1_SIZE; - gd->bd->bi_dram[1].start = PHYS_SDRAM_2; - gd->bd->bi_dram[1].size = PHYS_SDRAM_2_SIZE; - gd->bd->bi_dram[2].start = PHYS_SDRAM_3; - gd->bd->bi_dram[2].size = PHYS_SDRAM_3_SIZE; - gd->bd->bi_dram[3].start = PHYS_SDRAM_4; - gd->bd->bi_dram[3].size = PHYS_SDRAM_4_SIZE; - - return 0; } diff --git a/board/prodrive/alpr/init.S b/board/prodrive/alpr/init.S index 119bc53..d9961dd 100644 --- a/board/prodrive/alpr/init.S +++ b/board/prodrive/alpr/init.S @@ -21,6 +21,7 @@ * MA 02111-1307 USA */ +#include <asm-offsets.h> #include <ppc_asm.tmpl> #include <asm/mmu.h> #include <config.h> diff --git a/board/pxa255_idp/Makefile b/board/pxa255_idp/Makefile index 4892b42..2835f37 100644 --- a/board/pxa255_idp/Makefile +++ b/board/pxa255_idp/Makefile @@ -27,17 +27,15 @@ include $(TOPDIR)/config.mk LIB = $(obj)lib$(BOARD).a COBJS := pxa_idp.o -SOBJS := lowlevel_init.o -SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c) +SRCS := $(COBJS:.o=.c) OBJS := $(addprefix $(obj),$(COBJS)) -SOBJS := $(addprefix $(obj),$(SOBJS)) -$(LIB): $(obj).depend $(OBJS) $(SOBJS) - $(AR) $(ARFLAGS) $@ $(OBJS) $(SOBJS) +$(LIB): $(obj).depend $(OBJS) + $(AR) $(ARFLAGS) $@ $(OBJS) clean: - rm -f $(SOBJS) $(OBJS) + rm -f $(OBJS) distclean: clean rm -f $(LIB) core *.bak $(obj).depend diff --git a/board/pxa255_idp/config.mk b/board/pxa255_idp/config.mk deleted file mode 100644 index f30f695..0000000 --- a/board/pxa255_idp/config.mk +++ /dev/null @@ -1,3 +0,0 @@ -#CONFIG_SYS_TEXT_BASE = 0xa1700000 -CONFIG_SYS_TEXT_BASE = 0xa3080000 -#CONFIG_SYS_TEXT_BASE = 0 diff --git a/board/pxa255_idp/lowlevel_init.S b/board/pxa255_idp/lowlevel_init.S deleted file mode 100644 index a50760f..0000000 --- a/board/pxa255_idp/lowlevel_init.S +++ /dev/null @@ -1,496 +0,0 @@ -/* - * Most of this taken from Redboot hal_platform_setup.h with cleanup - * - * NOTE: I haven't clean this up considerably, just enough to get it - * running. See hal_platform_setup.h for the source. See - * board/cradle/lowlevel_init.S for another PXA250 setup that is - * much cleaner. - * - * See file CREDITS for list of people who contributed to this - * project. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of - * the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, - * MA 02111-1307 USA - */ - -#include <config.h> -#include <version.h> -#include <asm/arch/pxa-regs.h> - -DRAM_SIZE: .long CONFIG_SYS_DRAM_SIZE - -/* wait for coprocessor write complete */ - .macro CPWAIT reg - mrc p15,0,\reg,c2,c0,0 - mov \reg,\reg - sub pc,pc,#4 - .endm - -/* - * Memory setup - */ -.globl lowlevel_init -lowlevel_init: - - mov r10, lr - -#ifdef DEBUG_BLINK_ENABLE - /* 3rd blink */ - bl blink -#endif - - /* Set up GPIO pins first ----------------------------------------- */ - ldr r0, =GPSR0 - ldr r1, =CONFIG_SYS_GPSR0_VAL - str r1, [r0] - - ldr r0, =GPSR1 - ldr r1, =CONFIG_SYS_GPSR1_VAL - str r1, [r0] - - ldr r0, =GPSR2 - ldr r1, =CONFIG_SYS_GPSR2_VAL - str r1, [r0] - - ldr r0, =GPCR0 - ldr r1, =CONFIG_SYS_GPCR0_VAL - str r1, [r0] - - ldr r0, =GPCR1 - ldr r1, =CONFIG_SYS_GPCR1_VAL - str r1, [r0] - - ldr r0, =GPCR2 - ldr r1, =CONFIG_SYS_GPCR2_VAL - str r1, [r0] - - ldr r0, =GPDR0 - ldr r1, =CONFIG_SYS_GPDR0_VAL - str r1, [r0] - - ldr r0, =GPDR1 - ldr r1, =CONFIG_SYS_GPDR1_VAL - str r1, [r0] - - ldr r0, =GPDR2 - ldr r1, =CONFIG_SYS_GPDR2_VAL - str r1, [r0] - - ldr r0, =GAFR0_L - ldr r1, =CONFIG_SYS_GAFR0_L_VAL - str r1, [r0] - - ldr r0, =GAFR0_U - ldr r1, =CONFIG_SYS_GAFR0_U_VAL - str r1, [r0] - - ldr r0, =GAFR1_L - ldr r1, =CONFIG_SYS_GAFR1_L_VAL - str r1, [r0] - - ldr r0, =GAFR1_U - ldr r1, =CONFIG_SYS_GAFR1_U_VAL - str r1, [r0] - - ldr r0, =GAFR2_L - ldr r1, =CONFIG_SYS_GAFR2_L_VAL - str r1, [r0] - - ldr r0, =GAFR2_U - ldr r1, =CONFIG_SYS_GAFR2_U_VAL - str r1, [r0] - - ldr r0, =PSSR /* enable GPIO pins */ - ldr r1, =CONFIG_SYS_PSSR_VAL - str r1, [r0] - -#ifdef DEBUG_BLINK_ENABLE - /* 4th debug blink */ - bl blink -#endif - - /* ---------------------------------------------------------------- */ - /* Enable memory interface */ - /* */ - /* The sequence below is based on the recommended init steps */ - /* detailed in the Intel PXA250 Operating Systems Developers Guide, */ - /* Chapter 10. */ - /* ---------------------------------------------------------------- */ - - /* ---------------------------------------------------------------- */ - /* Step 1: Wait for at least 200 microsedonds to allow internal */ - /* clocks to settle. Only necessary after hard reset... */ - /* FIXME: can be optimized later */ - /* ---------------------------------------------------------------- */ - - ldr r3, =OSCR /* reset the OS Timer Count to zero */ - mov r2, #0 - str r2, [r3] - ldr r4, =0x300 /* really 0x2E1 is about 200usec, */ - /* so 0x300 should be plenty */ -1: - ldr r2, [r3] - cmp r4, r2 - bgt 1b - -mem_init: - - ldr r1, =MEMC_BASE /* get memory controller base addr. */ - - /* ---------------------------------------------------------------- */ - /* Step 2a: Initialize Asynchronous static memory controller */ - /* ---------------------------------------------------------------- */ - - /* MSC registers: timing, bus width, mem type */ - - /* MSC0: nCS(0,1) */ - ldr r2, =CONFIG_SYS_MSC0_VAL - str r2, [r1, #MSC0_OFFSET] - ldr r2, [r1, #MSC0_OFFSET] /* read back to ensure */ - /* that data latches */ - /* MSC1: nCS(2,3) */ - ldr r2, =CONFIG_SYS_MSC1_VAL - str r2, [r1, #MSC1_OFFSET] - ldr r2, [r1, #MSC1_OFFSET] - - /* MSC2: nCS(4,5) */ - ldr r2, =CONFIG_SYS_MSC2_VAL - str r2, [r1, #MSC2_OFFSET] - ldr r2, [r1, #MSC2_OFFSET] - - /* ---------------------------------------------------------------- */ - /* Step 2b: Initialize Card Interface */ - /* ---------------------------------------------------------------- */ - - /* MECR: Memory Expansion Card Register */ - ldr r2, =CONFIG_SYS_MECR_VAL - str r2, [r1, #MECR_OFFSET] - ldr r2, [r1, #MECR_OFFSET] - - /* MCMEM0: Card Interface slot 0 timing */ - ldr r2, =CONFIG_SYS_MCMEM0_VAL - str r2, [r1, #MCMEM0_OFFSET] - ldr r2, [r1, #MCMEM0_OFFSET] - - /* MCMEM1: Card Interface slot 1 timing */ - ldr r2, =CONFIG_SYS_MCMEM1_VAL - str r2, [r1, #MCMEM1_OFFSET] - ldr r2, [r1, #MCMEM1_OFFSET] - - /* MCATT0: Card Interface Attribute Space Timing, slot 0 */ - ldr r2, =CONFIG_SYS_MCATT0_VAL - str r2, [r1, #MCATT0_OFFSET] - ldr r2, [r1, #MCATT0_OFFSET] - - /* MCATT1: Card Interface Attribute Space Timing, slot 1 */ - ldr r2, =CONFIG_SYS_MCATT1_VAL - str r2, [r1, #MCATT1_OFFSET] - ldr r2, [r1, #MCATT1_OFFSET] - - /* MCIO0: Card Interface I/O Space Timing, slot 0 */ - ldr r2, =CONFIG_SYS_MCIO0_VAL - str r2, [r1, #MCIO0_OFFSET] - ldr r2, [r1, #MCIO0_OFFSET] - - /* MCIO1: Card Interface I/O Space Timing, slot 1 */ - ldr r2, =CONFIG_SYS_MCIO1_VAL - str r2, [r1, #MCIO1_OFFSET] - ldr r2, [r1, #MCIO1_OFFSET] - -#ifdef DEBUG_BLINK_ENABLE - /* 5th blink */ - bl blink -#endif - - /* ---------------------------------------------------------------- */ - /* Step 2c: Write FLYCNFG FIXME: what's that??? */ - /* ---------------------------------------------------------------- */ - - /* ---------------------------------------------------------------- */ - /* Step 2d: Initialize Timing for Sync Memory (SDCLK0) */ - /* ---------------------------------------------------------------- */ - - /* Before accessing MDREFR we need a valid DRI field, so we set */ - /* this to power on defaults + DRI field. */ - - ldr r3, =CONFIG_SYS_MDREFR_VAL - ldr r2, =0xFFF - and r3, r3, r2 - ldr r4, =0x03ca4000 - orr r4, r4, r3 - str r4, [r1, #MDREFR_OFFSET] /* write back MDREFR */ - ldr r4, [r1, #MDREFR_OFFSET] - - /* Note: preserve the mdrefr value in r4 */ - - /* ---------------------------------------------------------------- */ - /* Step 3: Initialize Synchronous Static Memory (Flash/Peripherals) */ - /* ---------------------------------------------------------------- */ - - /* Initialize SXCNFG register. Assert the enable bits */ - - /* Write SXMRS to cause an MRS command to all enabled banks of */ - /* synchronous static memory. Note that SXLCR need not be written */ - /* at this time. */ - - /* FIXME: we use async mode for now */ - - /* ---------------------------------------------------------------- */ - /* Step 4: Initialize SDRAM */ - /* ---------------------------------------------------------------- */ - - /* set MDREFR according to user define with exception of a few bits */ - - ldr r4, =CONFIG_SYS_MDREFR_VAL - orr r4, r4, #(MDREFR_SLFRSH) - bic r4, r4, #(MDREFR_E1PIN|MDREFR_E0PIN) - str r4, [r1, #MDREFR_OFFSET] /* write back MDREFR */ - ldr r4, [r1, #MDREFR_OFFSET] - - /* Step 4b: de-assert MDREFR:SLFRSH. */ - - bic r4, r4, #(MDREFR_SLFRSH) - str r4, [r1, #MDREFR_OFFSET] /* write back MDREFR */ - ldr r4, [r1, #MDREFR_OFFSET] - - /* Step 4c: assert MDREFR:E1PIN and E0PIO as desired */ - - ldr r4, =CONFIG_SYS_MDREFR_VAL - str r4, [r1, #MDREFR_OFFSET] /* write back MDREFR */ - ldr r4, [r1, #MDREFR_OFFSET] - - - /* Step 4d: write MDCNFG with MDCNFG:DEx deasserted (set to 0), to */ - /* configure but not enable each SDRAM partition pair. */ - - ldr r4, =CONFIG_SYS_MDCNFG_VAL - bic r4, r4, #(MDCNFG_DE0|MDCNFG_DE1) - - str r4, [r1, #MDCNFG_OFFSET] /* write back MDCNFG */ - ldr r4, [r1, #MDCNFG_OFFSET] - - /* Step 4e: Wait for the clock to the SDRAMs to stabilize, */ - /* 100..200 µsec. */ - - ldr r3, =OSCR /* reset the OS Timer Count to zero */ - mov r2, #0 - str r2, [r3] - ldr r4, =0x300 /* really 0x2E1 is about 200usec, */ - /* so 0x300 should be plenty */ -1: - ldr r2, [r3] - cmp r4, r2 - bgt 1b - - /* Step 4f: Trigger a number (usually 8) refresh cycles by */ - /* attempting non-burst read or write accesses to disabled */ - /* SDRAM, as commonly specified in the power up sequence */ - /* documented in SDRAM data sheets. The address(es) used */ - /* for this purpose must not be cacheable. */ - - ldr r3, =CONFIG_SYS_DRAM_BASE - str r2, [r3] - str r2, [r3] - str r2, [r3] - str r2, [r3] - str r2, [r3] - str r2, [r3] - str r2, [r3] - str r2, [r3] - - /* Step 4g: Write MDCNFG with enable bits asserted */ - /* (MDCNFG:DEx set to 1). */ - - ldr r3, [r1, #MDCNFG_OFFSET] - orr r3, r3, #(MDCNFG_DE0|MDCNFG_DE1) - str r3, [r1, #MDCNFG_OFFSET] - - /* Step 4h: Write MDMRS. */ - - ldr r2, =CONFIG_SYS_MDMRS_VAL - str r2, [r1, #MDMRS_OFFSET] - - /* We are finished with Intel's memory controller initialisation */ -#if 0 - /* FIXME turn on serial ports */ - /* look into moving this to board_init() */ - ldr r2, =(PXA_CS5_PHYS + 0x03C0002c) - mov r3, #0x13 - str r3, [r2] -#endif - -#ifdef DEBUG_BLINK_ENABLE - /* 6th blink */ - bl blink -#endif - - /* ---------------------------------------------------------------- */ - /* Disable (mask) all interrupts at interrupt controller */ - /* ---------------------------------------------------------------- */ - -initirqs: - - mov r1, #0 /* clear int. level register (IRQ, not FIQ) */ - ldr r2, =ICLR - str r1, [r2] - - ldr r2, =ICMR /* mask all interrupts at the controller */ - str r1, [r2] - - /* ---------------------------------------------------------------- */ - /* Clock initialisation */ - /* ---------------------------------------------------------------- */ - -initclks: - - /* Disable the peripheral clocks, and set the core clock frequency */ - /* (hard-coding at 398.12MHz for now). */ - - /* Turn Off ALL on-chip peripheral clocks for re-configuration */ - /* Note: See label 'ENABLECLKS' for the re-enabling */ -#if 0 - ldr r1, =CKEN - mov r2, #0 - str r2, [r1] - - /* default value in case no valid rotary switch setting is found */ - ldr r2, =(CCCR_L27|CCCR_M2|CCCR_N10) /* DEFAULT: {200/200/100} */ - - /* ... and write the core clock config register */ - ldr r1, =CCCR - str r2, [r1] - -#endif - -#ifdef RTC - /* enable the 32Khz oscillator for RTC and PowerManager */ - - ldr r1, =OSCC - mov r2, #OSCC_OON - str r2, [r1] - - /* NOTE: spin here until OSCC.OOK get set, meaning the PLL */ - /* has settled. */ -60: - ldr r2, [r1] - ands r2, r2, #1 - beq 60b -#endif - - /* ---------------------------------------------------------------- */ - /* */ - /* ---------------------------------------------------------------- */ - - /* Save SDRAM size */ - ldr r1, =DRAM_SIZE - str r8, [r1] - - /* Interrupt init: Mask all interrupts */ - ldr r0, =ICMR /* enable no sources */ - mov r1, #0 - str r1, [r0] - - /* FIXME */ - -#define NODEBUG -#ifdef NODEBUG - /*Disable software and data breakpoints */ - mov r0,#0 - mcr p15,0,r0,c14,c8,0 /* ibcr0 */ - mcr p15,0,r0,c14,c9,0 /* ibcr1 */ - mcr p15,0,r0,c14,c4,0 /* dbcon */ - - /*Enable all debug functionality */ - mov r0,#0x80000000 - mcr p14,0,r0,c10,c0,0 /* dcsr */ -#endif - - /* ---------------------------------------------------------------- */ - /* End memsetup */ - /* ---------------------------------------------------------------- */ - -#ifdef DEBUG_BLINK_ENABLE - /* 7th blink */ - bl blink -#endif - -endlowlevel_init: - - mov pc, r10 - - -#ifdef DEBUG_BLINK_ENABLE - -/* debug LED code */ - -/* delay about 200ms */ -delay: - - /* reset OSCR to 0 */ - ldr r8, =OSCR - mov r9, #0 - str r9, [r8] - - /* make sure new value has stuck */ -1: - ldr r8, =OSCR - ldr r9, [r8] - mov r8, #0x10000 - cmp r9, r8 - bgt 1b - - /* now, wait for delay to expire */ -1: - ldr r8, =OSCR - ldr r9, [r8] - mov r8, #0xd4000 - cmp r8, r9 - bgt 1b - - mov pc, lr - -/* blink code -- trashes r7, r8, r9 */ - -.globl blink -blink: - - mov r7, lr - - /* set GPIO10 as outout */ - ldr r8, =GPDR0 - ldr r9, [r8] - orr r9, r9, #(1<<10) - str r9, [r8] - - /* turn LED off */ - mov r9, #(1<<10) - ldr r8, =GPCR0 - str r9, [r8] - bl delay - - /* turn LED on */ - mov r9, #(1<<10) - ldr r8, =GPSR0 - str r9, [r8] - bl delay - - /* turn LED off */ - mov r9, #(1<<10) - ldr r8, =GPCR0 - str r9, [r8] - - mov pc, r7 - -#endif diff --git a/board/pxa255_idp/pxa_idp.c b/board/pxa255_idp/pxa_idp.c index 4ab8bd4..804d09c 100644 --- a/board/pxa255_idp/pxa_idp.c +++ b/board/pxa255_idp/pxa_idp.c @@ -43,8 +43,9 @@ DECLARE_GLOBAL_DATA_PTR; int board_init (void) { - /* memory and cpu-speed are setup before relocation */ - /* so we do _nothing_ here */ + /* We have RAM, disable cache */ + dcache_disable(); + icache_disable(); /* arch number of Lubbock-Board */ gd->bd->bi_arch_number = MACH_TYPE_PXA_IDP; @@ -82,22 +83,20 @@ int board_late_init(void) return 0; } +extern void pxa_dram_init(void); +int dram_init(void) +{ + pxa_dram_init(); + gd->ram_size = PHYS_SDRAM_1_SIZE; + return 0; +} -int dram_init (void) +void dram_init_banksize(void) { gd->bd->bi_dram[0].start = PHYS_SDRAM_1; gd->bd->bi_dram[0].size = PHYS_SDRAM_1_SIZE; - gd->bd->bi_dram[1].start = PHYS_SDRAM_2; - gd->bd->bi_dram[1].size = PHYS_SDRAM_2_SIZE; - gd->bd->bi_dram[2].start = PHYS_SDRAM_3; - gd->bd->bi_dram[2].size = PHYS_SDRAM_3_SIZE; - gd->bd->bi_dram[3].start = PHYS_SDRAM_4; - gd->bd->bi_dram[3].size = PHYS_SDRAM_4_SIZE; - - return 0; } - #ifdef DEBUG_BLINKC_ENABLE void delay_c(void) diff --git a/board/renesas/sh7785lcr/config.mk b/board/renesas/sh7785lcr/config.mk index 1a9038c..6853d2b 100644 --- a/board/renesas/sh7785lcr/config.mk +++ b/board/renesas/sh7785lcr/config.mk @@ -24,6 +24,8 @@ # sinclude $(OBJTREE)/board/$(BOARDDIR)/config.tmp -ifndef CONFIG_SYS_TEXT_BASE +ifdef CONFIG_SH_32BIT +CONFIG_SYS_TEXT_BASE = 0x8FF80000 +else CONFIG_SYS_TEXT_BASE = 0x0ff80000 endif diff --git a/board/samsung/goni/goni.c b/board/samsung/goni/goni.c index 4336729..0b09eba 100644 --- a/board/samsung/goni/goni.c +++ b/board/samsung/goni/goni.c @@ -87,6 +87,6 @@ int board_mmc_init(bd_t *bis) gpio_set_drv(&s5pc110_gpio->g0, i, GPIO_DRV_4X); } - return s5p_mmc_init(0); + return s5p_mmc_init(0, 4); } #endif diff --git a/board/samsung/smdk2400/smdk2400.c b/board/samsung/smdk2400/smdk2400.c index 1294d3f..895bd77 100644 --- a/board/samsung/smdk2400/smdk2400.c +++ b/board/samsung/smdk2400/smdk2400.c @@ -52,30 +52,30 @@ int board_init (void) /* memory and cpu-speed are setup before relocation */ /* change the clock to be 50 MHz 1:1:1 */ - clk_power->MPLLCON = 0x5c042; - clk_power->CLKDIVN = 0; + clk_power->mpllcon = 0x5c042; + clk_power->clkdivn = 0; /* set up the I/O ports */ - gpio->PACON = 0x3ffff; - gpio->PBCON = 0xaaaaaaaa; - gpio->PBUP = 0xffff; - gpio->PECON = 0x0; - gpio->PEUP = 0x0; + gpio->pacon = 0x3ffff; + gpio->pbcon = 0xaaaaaaaa; + gpio->pbup = 0xffff; + gpio->pecon = 0x0; + gpio->peup = 0x0; #ifdef CONFIG_HWFLOW /*CTS[0] RTS[0] INPUT INPUT TXD[0] INPUT RXD[0] */ /* 10, 10, 00, 00, 10, 00, 10 */ - gpio->PFCON=0xa22; + gpio->pfcon = 0xa22; /* Disable pull-up on Rx, Tx, CTS and RTS pins */ - gpio->PFUP=0x35; + gpio->pfup = 0x35; #else /*INPUT INPUT INPUT INPUT TXD[0] INPUT RXD[0] */ /* 00, 00, 00, 00, 10, 00, 10 */ - gpio->PFCON = 0x22; + gpio->pfcon = 0x22; /* Disable pull-up on Rx and Tx pins */ - gpio->PFUP = 0x5; + gpio->pfup = 0x5; #endif /* CONFIG_HWFLOW */ - gpio->PGCON = 0x0; - gpio->PGUP = 0x0; - gpio->OPENCR = 0x0; + gpio->pgcon = 0x0; + gpio->pgup = 0x0; + gpio->opencr = 0x0; /* arch number of SAMSUNG-Board to MACH_TYPE_SMDK2400 */ gd->bd->bi_arch_number = MACH_TYPE_SMDK2400; diff --git a/board/samsung/smdk2410/smdk2410.c b/board/samsung/smdk2410/smdk2410.c index 5d1a8bb..76a24bb 100644 --- a/board/samsung/smdk2410/smdk2410.c +++ b/board/samsung/smdk2410/smdk2410.c @@ -73,36 +73,36 @@ int board_init (void) struct s3c24x0_gpio * const gpio = s3c24x0_get_base_gpio(); /* to reduce PLL lock time, adjust the LOCKTIME register */ - clk_power->LOCKTIME = 0xFFFFFF; + clk_power->locktime = 0xFFFFFF; /* configure MPLL */ - clk_power->MPLLCON = ((M_MDIV << 12) + (M_PDIV << 4) + M_SDIV); + clk_power->mpllcon = ((M_MDIV << 12) + (M_PDIV << 4) + M_SDIV); /* some delay between MPLL and UPLL */ delay (4000); /* configure UPLL */ - clk_power->UPLLCON = ((U_M_MDIV << 12) + (U_M_PDIV << 4) + U_M_SDIV); + clk_power->upllcon = ((U_M_MDIV << 12) + (U_M_PDIV << 4) + U_M_SDIV); /* some delay between MPLL and UPLL */ delay (8000); /* set up the I/O ports */ - gpio->GPACON = 0x007FFFFF; - gpio->GPBCON = 0x00044555; - gpio->GPBUP = 0x000007FF; - gpio->GPCCON = 0xAAAAAAAA; - gpio->GPCUP = 0x0000FFFF; - gpio->GPDCON = 0xAAAAAAAA; - gpio->GPDUP = 0x0000FFFF; - gpio->GPECON = 0xAAAAAAAA; - gpio->GPEUP = 0x0000FFFF; - gpio->GPFCON = 0x000055AA; - gpio->GPFUP = 0x000000FF; - gpio->GPGCON = 0xFF95FFBA; - gpio->GPGUP = 0x0000FFFF; - gpio->GPHCON = 0x002AFAAA; - gpio->GPHUP = 0x000007FF; + gpio->gpacon = 0x007FFFFF; + gpio->gpbcon = 0x00044555; + gpio->gpbup = 0x000007FF; + gpio->gpccon = 0xAAAAAAAA; + gpio->gpcup = 0x0000FFFF; + gpio->gpdcon = 0xAAAAAAAA; + gpio->gpdup = 0x0000FFFF; + gpio->gpecon = 0xAAAAAAAA; + gpio->gpeup = 0x0000FFFF; + gpio->gpfcon = 0x000055AA; + gpio->gpfup = 0x000000FF; + gpio->gpgcon = 0xFF95FFBA; + gpio->gpgup = 0x0000FFFF; + gpio->gphcon = 0x002AFAAA; + gpio->gphup = 0x000007FF; /* arch number of SMDK2410-Board */ gd->bd->bi_arch_number = MACH_TYPE_SMDK2410; diff --git a/board/sandpoint/early_init.S b/board/sandpoint/early_init.S index 531dcdf..61b4b55 100644 --- a/board/sandpoint/early_init.S +++ b/board/sandpoint/early_init.S @@ -25,6 +25,7 @@ #define __ASSEMBLY__ 1 #endif +#include <asm-offsets.h> #include <config.h> #include <asm/processor.h> #include <mpc824x.h> diff --git a/board/sbc2410x/sbc2410x.c b/board/sbc2410x/sbc2410x.c index 3a93677..c82382d 100644 --- a/board/sbc2410x/sbc2410x.c +++ b/board/sbc2410x/sbc2410x.c @@ -80,40 +80,40 @@ int board_init (void) struct s3c24x0_gpio * const gpio = s3c24x0_get_base_gpio(); /* to reduce PLL lock time, adjust the LOCKTIME register */ - clk_power->LOCKTIME = 0xFFFFFF; + clk_power->locktime = 0xFFFFFF; /* configure MPLL */ - clk_power->MPLLCON = ((M_MDIV << 12) + (M_PDIV << 4) + M_SDIV); + clk_power->mpllcon = ((M_MDIV << 12) + (M_PDIV << 4) + M_SDIV); /* some delay between MPLL and UPLL */ delay (4000); /* configure UPLL */ - clk_power->UPLLCON = ((U_M_MDIV << 12) + (U_M_PDIV << 4) + U_M_SDIV); + clk_power->upllcon = ((U_M_MDIV << 12) + (U_M_PDIV << 4) + U_M_SDIV); /* some delay between MPLL and UPLL */ delay (8000); /* set up the I/O ports */ - gpio->GPACON = 0x007FFFFF; - gpio->GPBCON = 0x00044556; - gpio->GPBUP = 0x000007FF; - gpio->GPCCON = 0xAAAAAAAA; - gpio->GPCUP = 0x0000FFFF; - gpio->GPDCON = 0xAAAAAAAA; - gpio->GPDUP = 0x0000FFFF; - gpio->GPECON = 0xAAAAAAAA; - gpio->GPEUP = 0x0000FFFF; - gpio->GPFCON = 0x000055AA; - gpio->GPFUP = 0x000000FF; - gpio->GPGCON = 0xFF95FF3A; - gpio->GPGUP = 0x0000FFFF; - gpio->GPHCON = 0x0016FAAA; - gpio->GPHUP = 0x000007FF; - - gpio->EXTINT0=0x22222222; - gpio->EXTINT1=0x22222222; - gpio->EXTINT2=0x22222222; + gpio->gpacon = 0x007FFFFF; + gpio->gpbcon = 0x00044556; + gpio->gpbup = 0x000007FF; + gpio->gpccon = 0xAAAAAAAA; + gpio->gpcup = 0x0000FFFF; + gpio->gpdcon = 0xAAAAAAAA; + gpio->gpdup = 0x0000FFFF; + gpio->gpecon = 0xAAAAAAAA; + gpio->gpeup = 0x0000FFFF; + gpio->gpfcon = 0x000055AA; + gpio->gpfup = 0x000000FF; + gpio->gpgcon = 0xFF95FF3A; + gpio->gpgup = 0x0000FFFF; + gpio->gphcon = 0x0016FAAA; + gpio->gphup = 0x000007FF; + + gpio->extint0 = 0x22222222; + gpio->extint1 = 0x22222222; + gpio->extint2 = 0x22222222; /* arch number of SMDK2410-Board */ gd->bd->bi_arch_number = MACH_TYPE_SMDK2410; diff --git a/board/t3corp/init.S b/board/t3corp/init.S index ecd35ff..a24d6f3 100644 --- a/board/t3corp/init.S +++ b/board/t3corp/init.S @@ -21,6 +21,7 @@ * MA 02111-1307 USA */ +#include <asm-offsets.h> #include <ppc_asm.tmpl> #include <config.h> #include <asm/mmu.h> diff --git a/board/trab/cmd_trab.c b/board/trab/cmd_trab.c index ca4415c..dec3c61 100644 --- a/board/trab/cmd_trab.c +++ b/board/trab/cmd_trab.c @@ -637,28 +637,28 @@ static int adc_read (unsigned int channel) adc_init (); - padc->ADCCON &= ~ADC_STDBM; /* select normal mode */ - padc->ADCCON &= ~(0x7 << 3); /* clear the channel bits */ - padc->ADCCON |= ((channel << 3) | ADC_ENABLE_START); + padc->adccon &= ~ADC_STDBM; /* select normal mode */ + padc->adccon &= ~(0x7 << 3); /* clear the channel bits */ + padc->adccon |= ((channel << 3) | ADC_ENABLE_START); while (j--) { - if ((padc->ADCCON & ADC_ENABLE_START) == 0) + if ((padc->adccon & ADC_ENABLE_START) == 0) break; udelay (1); } if (j == 0) { printf("%s: ADC timeout\n", __FUNCTION__); - padc->ADCCON |= ADC_STDBM; /* select standby mode */ + padc->adccon |= ADC_STDBM; /* select standby mode */ return -1; } - result = padc->ADCDAT & 0x3FF; + result = padc->adcdat & 0x3FF; - padc->ADCCON |= ADC_STDBM; /* select standby mode */ + padc->adccon |= ADC_STDBM; /* select standby mode */ debug ("%s: channel %d, result[DIGIT]=%d\n", __FUNCTION__, - (padc->ADCCON >> 3) & 0x7, result); + (padc->adccon >> 3) & 0x7, result); /* * Wait for ADC to be ready for next conversion. This delay value was @@ -676,8 +676,8 @@ static void adc_init (void) padc = s3c2400_get_base_adc(); - padc->ADCCON &= ~(0xff << 6); /* clear prescaler bits */ - padc->ADCCON |= ((65 << 6) | ADC_PRSCEN); /* set prescaler */ + padc->adccon &= ~(0xff << 6); /* clear prescaler bits */ + padc->adccon |= ((65 << 6) | ADC_PRSCEN); /* set prescaler */ /* * Wait some time to avoid problem with very first call of @@ -699,10 +699,10 @@ static void led_set (unsigned int state) switch (state) { case 0: /* turn LED off */ - gpio->PADAT |= (1 << 12); + gpio->padat |= (1 << 12); break; case 1: /* turn LED on */ - gpio->PADAT &= ~(1 << 12); + gpio->padat &= ~(1 << 12); break; default: break; @@ -729,8 +729,8 @@ static void led_init (void) struct s3c24x0_gpio * const gpio = s3c24x0_get_base_gpio(); /* configure GPA12 as output and set to High -> LED off */ - gpio->PACON &= ~(1 << 12); - gpio->PADAT |= (1 << 12); + gpio->pacon &= ~(1 << 12); + gpio->padat |= (1 << 12); } diff --git a/board/trab/rs485.c b/board/trab/rs485.c index 6a3a4cd..30336f2 100644 --- a/board/trab/rs485.c +++ b/board/trab/rs485.c @@ -51,16 +51,16 @@ static void rs485_setbrg (void) reg = (33000000 / (16 * 38400)) - 1; /* FIFO enable, Tx/Rx FIFO clear */ - uart->UFCON = 0x07; - uart->UMCON = 0x0; + uart->ufcon = 0x07; + uart->umcon = 0x0; /* Normal,No parity,1 stop,8 bit */ - uart->ULCON = 0x3; + uart->ulcon = 0x3; /* * tx=level,rx=edge,disable timeout int.,enable rx error int., * normal,interrupt or polling */ - uart->UCON = 0x245; - uart->UBRDIV = reg; + uart->ucon = 0x245; + uart->ubrdiv = reg; for (i = 0; i < 100; i++); } @@ -69,16 +69,16 @@ static void rs485_cfgio (void) { struct s3c24x0_gpio * const gpio = s3c24x0_get_base_gpio(); - gpio->PFCON &= ~(0x3 << 2); - gpio->PFCON |= (0x2 << 2); /* configure GPF1 as RXD1 */ + gpio->pfcon &= ~(0x3 << 2); + gpio->pfcon |= (0x2 << 2); /* configure GPF1 as RXD1 */ - gpio->PFCON &= ~(0x3 << 6); - gpio->PFCON |= (0x2 << 6); /* configure GPF3 as TXD1 */ + gpio->pfcon &= ~(0x3 << 6); + gpio->pfcon |= (0x2 << 6); /* configure GPF3 as TXD1 */ - gpio->PFUP |= (1 << 1); /* disable pullup on GPF1 */ - gpio->PFUP |= (1 << 3); /* disable pullup on GPF3 */ + gpio->pfup |= (1 << 1); /* disable pullup on GPF1 */ + gpio->pfup |= (1 << 3); /* disable pullup on GPF3 */ - gpio->PACON &= ~(1 << 11); /* set GPA11 (RS485_DE) to output */ + gpio->pacon &= ~(1 << 11); /* set GPA11 (RS485_DE) to output */ } /* @@ -104,9 +104,10 @@ int rs485_getc (void) struct s3c24x0_uart * const uart = s3c24x0_get_base_uart(UART_NR); /* wait for character to arrive */ - while (!(uart->UTRSTAT & 0x1)); + while (!(uart->utrstat & 0x1)) + ; - return uart->URXH & 0xff; + return uart->urxh & 0xff; } /* @@ -117,9 +118,10 @@ void rs485_putc (const char c) struct s3c24x0_uart * const uart = s3c24x0_get_base_uart(UART_NR); /* wait for room in the tx FIFO */ - while (!(uart->UTRSTAT & 0x2)); + while (!(uart->utrstat & 0x2)) + ; - uart->UTXH = c; + uart->utxh = c; /* If \n, also do \r */ if (c == '\n') @@ -133,7 +135,7 @@ int rs485_tstc (void) { struct s3c24x0_uart * const uart = s3c24x0_get_base_uart(UART_NR); - return uart->UTRSTAT & 0x1; + return uart->utrstat & 0x1; } void rs485_puts (const char *s) @@ -172,9 +174,9 @@ static void set_rs485de(unsigned char rs485de_state) /* This is on PORT A bit 11 */ if(rs485de_state) - gpio->PADAT |= (1 << 11); + gpio->padat |= (1 << 11); else - gpio->PADAT &= ~(1 << 11); + gpio->padat &= ~(1 << 11); } diff --git a/board/trab/trab.c b/board/trab/trab.c index 828facd..0f74e8f 100644 --- a/board/trab/trab.c +++ b/board/trab/trab.c @@ -77,36 +77,36 @@ int board_init () #ifdef CONFIG_TRAB_50MHZ /* change the clock to be 50 MHz 1:1:1 */ /* MDIV:0x5c PDIV:4 SDIV:2 */ - clk_power->MPLLCON = 0x5c042; - clk_power->CLKDIVN = 0; + clk_power->mpllcon = 0x5c042; + clk_power->clkdivn = 0; #else /* change the clock to be 133 MHz 1:2:4 */ /* MDIV:0x7d PDIV:4 SDIV:1 */ - clk_power->MPLLCON = 0x7d041; - clk_power->CLKDIVN = 3; + clk_power->mpllcon = 0x7d041; + clk_power->clkdivn = 3; #endif /* set up the I/O ports */ - gpio->PACON = 0x3ffff; - gpio->PBCON = 0xaaaaaaaa; - gpio->PBUP = 0xffff; + gpio->pacon = 0x3ffff; + gpio->pbcon = 0xaaaaaaaa; + gpio->pbup = 0xffff; /* INPUT nCTS0 nRTS0 TXD[1] TXD[0] RXD[1] RXD[0] */ /* 00, 10, 10, 10, 10, 10, 10 */ - gpio->PFCON = (2<<0) | (2<<2) | (2<<4) | (2<<6) | (2<<8) | (2<<10); + gpio->pfcon = (2<<0) | (2<<2) | (2<<4) | (2<<6) | (2<<8) | (2<<10); #ifdef CONFIG_HWFLOW /* do not pull up RXD0, RXD1, TXD0, TXD1, CTS0, RTS0 */ - gpio->PFUP = (1<<0) | (1<<1) | (1<<2) | (1<<3) | (1<<4) | (1<<5); + gpio->pfup = (1<<0) | (1<<1) | (1<<2) | (1<<3) | (1<<4) | (1<<5); #else /* do not pull up RXD0, RXD1, TXD0, TXD1 */ - gpio->PFUP = (1<<0) | (1<<1) | (1<<2) | (1<<3); + gpio->pfup = (1<<0) | (1<<1) | (1<<2) | (1<<3); #endif - gpio->PGCON = 0x0; - gpio->PGUP = 0x0; - gpio->OPENCR= 0x0; + gpio->pgcon = 0x0; + gpio->pgup = 0x0; + gpio->opencr = 0x0; /* suppress flicker of the VFDs */ - gpio->MISCCR = 0x40; - gpio->PFCON |= (2<<12); + gpio->misccr = 0x40; + gpio->pfcon |= (2<<12); gd->bd->bi_arch_number = MACH_TYPE_TRAB; @@ -114,8 +114,8 @@ int board_init () gd->bd->bi_boot_params = 0x0c000100; /* Make sure both buzzers are turned off */ - gpio->PDCON |= 0x5400; - gpio->PDDAT &= ~0xE0; + gpio->pdcon |= 0x5400; + gpio->pddat &= ~0xE0; #ifdef CONFIG_VFD vfd_init_clocks(); @@ -132,7 +132,7 @@ int board_init () #ifdef CONFIG_DRIVER_S3C24X0_I2C /* Configure I/O ports PG5 und PG6 for I2C */ - gpio->PGCON = (gpio->PGCON & 0x003c00) | 0x003c00; + gpio->pgcon = (gpio->pgcon & 0x003c00) | 0x003c00; #endif /* CONFIG_DRIVER_S3C24X0_I2C */ return 0; @@ -341,14 +341,14 @@ static inline void SET_CS_TOUCH(void) { struct s3c24x0_gpio * const gpio = s3c24x0_get_base_gpio(); - gpio->PDDAT &= 0x5FF; + gpio->pddat &= 0x5FF; } static inline void CLR_CS_TOUCH(void) { struct s3c24x0_gpio * const gpio = s3c24x0_get_base_gpio(); - gpio->PDDAT |= 0x200; + gpio->pddat |= 0x200; } static void spi_init(void) @@ -358,20 +358,20 @@ static void spi_init(void) int i; /* Configure I/O ports. */ - gpio->PDCON = (gpio->PDCON & 0xF3FFFF) | 0x040000; - gpio->PGCON = (gpio->PGCON & 0x0F3FFF) | 0x008000; - gpio->PGCON = (gpio->PGCON & 0x0CFFFF) | 0x020000; - gpio->PGCON = (gpio->PGCON & 0x03FFFF) | 0x080000; + gpio->pdcon = (gpio->pdcon & 0xF3FFFF) | 0x040000; + gpio->pgcon = (gpio->pgcon & 0x0F3FFF) | 0x008000; + gpio->pgcon = (gpio->pgcon & 0x0CFFFF) | 0x020000; + gpio->pgcon = (gpio->pgcon & 0x03FFFF) | 0x080000; CLR_CS_TOUCH(); - spi->ch[0].SPPRE = 0x1F; /* Baudrate ca. 514kHz */ - spi->ch[0].SPPIN = 0x01; /* SPI-MOSI holds Level after last bit */ - spi->ch[0].SPCON = 0x1A; /* Polling, Prescaler, Master, CPOL=0, CPHA=1 */ + spi->ch[0].sppre = 0x1F; /* Baudrate ca. 514kHz */ + spi->ch[0].sppin = 0x01; /* SPI-MOSI holds Level after last bit */ + spi->ch[0].spcon = 0x1A; /* Polling, Prescale, Master, CPOL=0, CPHA=1 */ /* Dummy byte ensures clock to be low. */ for (i = 0; i < 10; i++) { - spi->ch[0].SPTDAT = 0xFF; + spi->ch[0].sptdat = 0xFF; } wait_transmit_done(); } @@ -380,7 +380,8 @@ static void wait_transmit_done(void) { struct s3c24x0_spi * const spi = s3c24x0_get_base_spi(); - while (!(spi->ch[0].SPSTA & 0x01)); /* wait until transfer is done */ + while (!(spi->ch[0].spsta & 0x01)) /* wait until transfer is done */ + ; } static void tsc2000_write(unsigned int page, unsigned int reg, @@ -394,13 +395,13 @@ static void tsc2000_write(unsigned int page, unsigned int reg, command |= (page << 11); command |= (reg << 5); - spi->ch[0].SPTDAT = (command & 0xFF00) >> 8; + spi->ch[0].sptdat = (command & 0xFF00) >> 8; wait_transmit_done(); - spi->ch[0].SPTDAT = (command & 0x00FF); + spi->ch[0].sptdat = (command & 0x00FF); wait_transmit_done(); - spi->ch[0].SPTDAT = (data & 0xFF00) >> 8; + spi->ch[0].sptdat = (data & 0xFF00) >> 8; wait_transmit_done(); - spi->ch[0].SPTDAT = (data & 0x00FF); + spi->ch[0].sptdat = (data & 0x00FF); wait_transmit_done(); CLR_CS_TOUCH(); diff --git a/board/trab/trab_fkt.c b/board/trab/trab_fkt.c index 268162e..fe3dab3 100644 --- a/board/trab/trab_fkt.c +++ b/board/trab/trab_fkt.c @@ -411,28 +411,28 @@ static int adc_read (unsigned int channel) padc = s3c2400_get_base_adc(); channel &= 0x7; - padc->ADCCON &= ~ADC_STDBM; /* select normal mode */ - padc->ADCCON &= ~(0x7 << 3); /* clear the channel bits */ - padc->ADCCON |= ((channel << 3) | ADC_ENABLE_START); + padc->adccon &= ~ADC_STDBM; /* select normal mode */ + padc->adccon &= ~(0x7 << 3); /* clear the channel bits */ + padc->adccon |= ((channel << 3) | ADC_ENABLE_START); while (j--) { - if ((padc->ADCCON & ADC_ENABLE_START) == 0) + if ((padc->adccon & ADC_ENABLE_START) == 0) break; udelay (1); } if (j == 0) { printf("%s: ADC timeout\n", __FUNCTION__); - padc->ADCCON |= ADC_STDBM; /* select standby mode */ + padc->adccon |= ADC_STDBM; /* select standby mode */ return -1; } - result = padc->ADCDAT & 0x3FF; + result = padc->adcdat & 0x3FF; - padc->ADCCON |= ADC_STDBM; /* select standby mode */ + padc->adccon |= ADC_STDBM; /* select standby mode */ debug ("%s: channel %d, result[DIGIT]=%d\n", __FUNCTION__, - (padc->ADCCON >> 3) & 0x7, result); + (padc->adccon >> 3) & 0x7, result); /* * Wait for ADC to be ready for next conversion. This delay value was @@ -450,8 +450,8 @@ static void adc_init (void) padc = s3c2400_get_base_adc(); - padc->ADCCON &= ~(0xff << 6); /* clear prescaler bits */ - padc->ADCCON |= ((65 << 6) | ADC_PRSCEN); /* set prescaler */ + padc->adccon &= ~(0xff << 6); /* clear prescaler bits */ + padc->adccon |= ((65 << 6) | ADC_PRSCEN); /* set prescaler */ /* * Wait some time to avoid problem with very first call of @@ -493,10 +493,10 @@ int do_power_switch (void) struct s3c24x0_gpio * const gpio = s3c24x0_get_base_gpio(); /* configure GPE7 as input */ - gpio->PECON &= ~(0x3 << (2 * 7)); + gpio->pecon &= ~(0x3 << (2 * 7)); /* signal GPE7 from power switch is low active: 0=on , 1=off */ - result = ((gpio->PEDAT & (1 << 7)) == (1 << 7)) ? 0 : 1; + result = ((gpio->pedat & (1 << 7)) == (1 << 7)) ? 0 : 1; print_identifier (); printf("%d\n", result); @@ -561,17 +561,17 @@ int do_vfd_id (void) /* try to red vfd board id from the value defined by pull-ups */ - pcup_old = gpio->PCUP; - pccon_old = gpio->PCCON; + pcup_old = gpio->pcup; + pccon_old = gpio->pccon; - gpio->PCUP = (gpio->PCUP & 0xFFF0); /* activate GPC0...GPC3 pull-ups */ - gpio->PCCON = (gpio->PCCON & 0xFFFFFF00); /* configure GPC0...GPC3 as + gpio->pcup = (gpio->pcup & 0xFFF0); /* activate GPC0...GPC3 pull-ups */ + gpio->pccon = (gpio->pccon & 0xFFFFFF00); /* configure GPC0...GPC3 as * inputs */ udelay (10); /* allow signals to settle */ - vfd_board_id = (~gpio->PCDAT) & 0x000F; /* read GPC0...GPC3 port pins */ + vfd_board_id = (~gpio->pcdat) & 0x000F; /* read GPC0...GPC3 port pins */ - gpio->PCCON = pccon_old; - gpio->PCUP = pcup_old; + gpio->pccon = pccon_old; + gpio->pcup = pcup_old; /* print vfd_board_id to console */ print_identifier (); @@ -593,40 +593,40 @@ int do_buzzer (char * const *argv) struct s3c24x0_gpio * const gpio = s3c24x0_get_base_gpio(); /* set prescaler for timer 2, 3 and 4 */ - timers->TCFG0 &= ~0xFF00; - timers->TCFG0 |= 0x0F00; + timers->tcfg0 &= ~0xFF00; + timers->tcfg0 |= 0x0F00; /* set divider for timer 2 */ - timers->TCFG1 &= ~0xF00; - timers->TCFG1 |= 0x300; + timers->tcfg1 &= ~0xF00; + timers->tcfg1 |= 0x300; /* set frequency */ counter = (PCLK / BUZZER_FREQ) >> 9; - timers->ch[2].TCNTB = counter; - timers->ch[2].TCMPB = counter / 2; + timers->ch[2].tcntb = counter; + timers->ch[2].tcmpb = counter / 2; if (strcmp (argv[2], "on") == 0) { debug ("%s: frequency: %d\n", __FUNCTION__, BUZZER_FREQ); /* configure pin GPD7 as TOUT2 */ - gpio->PDCON &= ~0xC000; - gpio->PDCON |= 0x8000; + gpio->pdcon &= ~0xC000; + gpio->pdcon |= 0x8000; /* start */ - timers->TCON = (timers->TCON | UPDATE2 | RELOAD2) & + timers->tcon = (timers->tcon | UPDATE2 | RELOAD2) & ~INVERT2; - timers->TCON = (timers->TCON | START2) & ~UPDATE2; + timers->tcon = (timers->tcon | START2) & ~UPDATE2; return (0); } else if (strcmp (argv[2], "off") == 0) { /* stop */ - timers->TCON &= ~(START2 | RELOAD2); + timers->tcon &= ~(START2 | RELOAD2); /* configure GPD7 as output and set to low */ - gpio->PDCON &= ~0xC000; - gpio->PDCON |= 0x4000; - gpio->PDDAT &= ~0x80; + gpio->pdcon &= ~0xC000; + gpio->pdcon |= 0x4000; + gpio->pddat &= ~0x80; return (0); } @@ -640,12 +640,12 @@ int do_led (char * const *argv) struct s3c24x0_gpio * const gpio = s3c24x0_get_base_gpio(); /* configure PC14 and PC15 as output */ - gpio->PCCON &= ~(0xF << 28); - gpio->PCCON |= (0x5 << 28); + gpio->pccon &= ~(0xF << 28); + gpio->pccon |= (0x5 << 28); /* configure PD0 and PD4 as output */ - gpio->PDCON &= ~((0x3 << 8) | 0x3); - gpio->PDCON |= ((0x1 << 8) | 0x1); + gpio->pdcon &= ~((0x3 << 8) | 0x3); + gpio->pdcon |= ((0x1 << 8) | 0x1); switch (simple_strtoul(argv[2], NULL, 10)) { @@ -655,30 +655,30 @@ int do_led (char * const *argv) case 2: if (strcmp (argv[3], "on") == 0) - gpio->PCDAT |= (1 << 14); + gpio->pcdat |= (1 << 14); else - gpio->PCDAT &= ~(1 << 14); + gpio->pcdat &= ~(1 << 14); return 0; case 3: if (strcmp (argv[3], "on") == 0) - gpio->PCDAT |= (1 << 15); + gpio->pcdat |= (1 << 15); else - gpio->PCDAT &= ~(1 << 15); + gpio->pcdat &= ~(1 << 15); return 0; case 4: if (strcmp (argv[3], "on") == 0) - gpio->PDDAT |= (1 << 0); + gpio->pddat |= (1 << 0); else - gpio->PDDAT &= ~(1 << 0); + gpio->pddat &= ~(1 << 0); return 0; case 5: if (strcmp (argv[3], "on") == 0) - gpio->PDDAT |= (1 << 4); + gpio->pddat |= (1 << 4); else - gpio->PDDAT &= ~(1 << 4); + gpio->pddat &= ~(1 << 4); return 0; default: @@ -695,22 +695,22 @@ int do_full_bridge (char * const *argv) struct s3c24x0_gpio * const gpio = s3c24x0_get_base_gpio(); /* configure PD5 and PD6 as output */ - gpio->PDCON &= ~((0x3 << 5*2) | (0x3 << 6*2)); - gpio->PDCON |= ((0x1 << 5*2) | (0x1 << 6*2)); + gpio->pdcon &= ~((0x3 << 5*2) | (0x3 << 6*2)); + gpio->pdcon |= ((0x1 << 5*2) | (0x1 << 6*2)); if (strcmp (argv[2], "+") == 0) { - gpio->PDDAT |= (1 << 5); - gpio->PDDAT |= (1 << 6); + gpio->pddat |= (1 << 5); + gpio->pddat |= (1 << 6); return 0; } else if (strcmp (argv[2], "-") == 0) { - gpio->PDDAT &= ~(1 << 5); - gpio->PDDAT |= (1 << 6); + gpio->pddat &= ~(1 << 5); + gpio->pddat |= (1 << 6); return 0; } else if (strcmp (argv[2], "off") == 0) { - gpio->PDDAT &= ~(1 << 5); - gpio->PDDAT &= ~(1 << 6); + gpio->pddat &= ~(1 << 5); + gpio->pddat &= ~(1 << 6); return 0; } printf ("%s: invalid parameter %s\n", __FUNCTION__, argv[2]); @@ -804,15 +804,15 @@ int do_motor (char * const *argv) struct s3c24x0_gpio * const gpio = s3c24x0_get_base_gpio(); /* Configure I/O port */ - gpio->PGCON &= ~(0x3 << 0); - gpio->PGCON |= (0x1 << 0); + gpio->pgcon &= ~(0x3 << 0); + gpio->pgcon |= (0x1 << 0); if (strcmp (argv[2], "on") == 0) { - gpio->PGDAT &= ~(1 << 0); + gpio->pgdat &= ~(1 << 0); return 0; } if (strcmp (argv[2], "off") == 0) { - gpio->PGDAT |= (1 << 0); + gpio->pgdat |= (1 << 0); return 0; } printf ("%s: invalid parameter %s\n", __FUNCTION__, argv[2]); @@ -832,36 +832,36 @@ int do_pwm (char * const *argv) if (strcmp (argv[2], "on") == 0) { /* configure pin GPD8 as TOUT3 */ - gpio->PDCON &= ~(0x3 << 8*2); - gpio->PDCON |= (0x2 << 8*2); + gpio->pdcon &= ~(0x3 << 8*2); + gpio->pdcon |= (0x2 << 8*2); /* set prescaler for timer 2, 3 and 4 */ - timers->TCFG0 &= ~0xFF00; - timers->TCFG0 |= 0x0F00; + timers->tcfg0 &= ~0xFF00; + timers->tcfg0 |= 0x0F00; /* set divider for timer 3 */ - timers->TCFG1 &= ~(0xf << 12); - timers->TCFG1 |= (0x3 << 12); + timers->tcfg1 &= ~(0xf << 12); + timers->tcfg1 |= (0x3 << 12); /* set frequency */ counter = (PCLK / PWM_FREQ) >> 9; - timers->ch[3].TCNTB = counter; - timers->ch[3].TCMPB = counter / 2; + timers->ch[3].tcntb = counter; + timers->ch[3].tcmpb = counter / 2; /* start timer */ - timers->TCON = (timers->TCON | UPDATE3 | RELOAD3) & ~INVERT3; - timers->TCON = (timers->TCON | START3) & ~UPDATE3; + timers->tcon = (timers->tcon | UPDATE3 | RELOAD3) & ~INVERT3; + timers->tcon = (timers->tcon | START3) & ~UPDATE3; return 0; } if (strcmp (argv[2], "off") == 0) { /* stop timer */ - timers->TCON &= ~(START2 | RELOAD2); + timers->tcon &= ~(START2 | RELOAD2); /* configure pin GPD8 as output and set to 0 */ - gpio->PDCON &= ~(0x3 << 8*2); - gpio->PDCON |= (0x1 << 8*2); - gpio->PDDAT &= ~(1 << 8); + gpio->pdcon &= ~(0x3 << 8*2); + gpio->pdcon |= (0x1 << 8*2); + gpio->pddat &= ~(1 << 8); return 0; } printf ("%s: invalid parameter %s\n", __FUNCTION__, argv[2]); diff --git a/board/trab/tsc2000.c b/board/trab/tsc2000.c index 5890624..426ed9c 100644 --- a/board/trab/tsc2000.c +++ b/board/trab/tsc2000.c @@ -50,21 +50,21 @@ void tsc2000_spi_init(void) int i; /* Configure I/O ports. */ - gpio->PDCON = (gpio->PDCON & 0xF3FFFF) | 0x040000; - gpio->PGCON = (gpio->PGCON & 0x0F3FFF) | 0x008000; - gpio->PGCON = (gpio->PGCON & 0x0CFFFF) | 0x020000; - gpio->PGCON = (gpio->PGCON & 0x03FFFF) | 0x080000; + gpio->pdcon = (gpio->pdcon & 0xF3FFFF) | 0x040000; + gpio->pgcon = (gpio->pgcon & 0x0F3FFF) | 0x008000; + gpio->pgcon = (gpio->pgcon & 0x0CFFFF) | 0x020000; + gpio->pgcon = (gpio->pgcon & 0x03FFFF) | 0x080000; CLR_CS_TOUCH(); - spi->ch[0].SPPRE = 0x1F; /* Baud-rate ca. 514kHz */ - spi->ch[0].SPPIN = 0x01; /* SPI-MOSI holds Level after last bit */ - spi->ch[0].SPCON = 0x1A; /* Polling, Prescaler, Master, CPOL=0, + spi->ch[0].sppre = 0x1F; /* Baud-rate ca. 514kHz */ + spi->ch[0].sppin = 0x01; /* SPI-MOSI holds Level after last bit */ + spi->ch[0].spcon = 0x1A; /* Polling, Prescaler, Master, CPOL=0, CPHA=1 */ /* Dummy byte ensures clock to be low. */ for (i = 0; i < 10; i++) { - spi->ch[0].SPTDAT = 0xFF; + spi->ch[0].sptdat = 0xFF; } spi_wait_transmit_done(); } @@ -74,7 +74,8 @@ void spi_wait_transmit_done(void) { struct s3c24x0_spi * const spi = s3c24x0_get_base_spi(); - while (!(spi->ch[0].SPSTA & 0x01)); /* wait until transfer is done */ + while (!(spi->ch[0].spsta & 0x01)) /* wait until transfer is done */ + ; } @@ -85,13 +86,13 @@ void tsc2000_write(unsigned short reg, unsigned short data) SET_CS_TOUCH(); command = reg; - spi->ch[0].SPTDAT = (command & 0xFF00) >> 8; + spi->ch[0].sptdat = (command & 0xFF00) >> 8; spi_wait_transmit_done(); - spi->ch[0].SPTDAT = (command & 0x00FF); + spi->ch[0].sptdat = (command & 0x00FF); spi_wait_transmit_done(); - spi->ch[0].SPTDAT = (data & 0xFF00) >> 8; + spi->ch[0].sptdat = (data & 0xFF00) >> 8; spi_wait_transmit_done(); - spi->ch[0].SPTDAT = (data & 0x00FF); + spi->ch[0].sptdat = (data & 0x00FF); spi_wait_transmit_done(); CLR_CS_TOUCH(); @@ -106,19 +107,19 @@ unsigned short tsc2000_read (unsigned short reg) SET_CS_TOUCH(); command = 0x8000 | reg; - spi->ch[0].SPTDAT = (command & 0xFF00) >> 8; + spi->ch[0].sptdat = (command & 0xFF00) >> 8; spi_wait_transmit_done(); - spi->ch[0].SPTDAT = (command & 0x00FF); + spi->ch[0].sptdat = (command & 0x00FF); spi_wait_transmit_done(); - spi->ch[0].SPTDAT = 0xFF; + spi->ch[0].sptdat = 0xFF; spi_wait_transmit_done(); - data = spi->ch[0].SPRDAT; - spi->ch[0].SPTDAT = 0xFF; + data = spi->ch[0].sprdat; + spi->ch[0].sptdat = 0xFF; spi_wait_transmit_done(); CLR_CS_TOUCH(); - return (spi->ch[0].SPRDAT & 0x0FF) | (data << 8); + return (spi->ch[0].sprdat & 0x0FF) | (data << 8); } diff --git a/board/trab/tsc2000.h b/board/trab/tsc2000.h index 0b6253f..f3cecb9 100644 --- a/board/trab/tsc2000.h +++ b/board/trab/tsc2000.h @@ -29,45 +29,49 @@ #define _TSC2000_H_ /* temperature channel multiplexer definitions */ -#define CON_MUX0 (gpio->PCCON = (gpio->PCCON & 0x0FFFFFCFF) | 0x00000100) -#define CLR_MUX0 (gpio->PCDAT &= 0x0FFEF) -#define SET_MUX0 (gpio->PCDAT |= 0x00010) - -#define CON_MUX1 (gpio->PCCON = (gpio->PCCON & 0x0FFFFF3FF) | 0x00000400) -#define CLR_MUX1 (gpio->PCDAT &= 0x0FFDF) -#define SET_MUX1 (gpio->PCDAT |= 0x00020) - -#define CON_MUX1_ENABLE (gpio->PCCON = (gpio->PCCON & 0x0FFFFCFFF) | 0x00001000) -#define CLR_MUX1_ENABLE (gpio->PCDAT |= 0x00040) -#define SET_MUX1_ENABLE (gpio->PCDAT &= 0x0FFBF) - -#define CON_MUX2_ENABLE (gpio->PCCON = (gpio->PCCON & 0x0FFFF3FFF) | 0x00004000) -#define CLR_MUX2_ENABLE (gpio->PCDAT |= 0x00080) -#define SET_MUX2_ENABLE (gpio->PCDAT &= 0x0FF7F) - -#define CON_MUX3_ENABLE (gpio->PCCON = (gpio->PCCON & 0x0FFFCFFFF) | 0x00010000) -#define CLR_MUX3_ENABLE (gpio->PCDAT |= 0x00100) -#define SET_MUX3_ENABLE (gpio->PCDAT &= 0x0FEFF) - -#define CON_MUX4_ENABLE (gpio->PCCON = (gpio->PCCON & 0x0FFF3FFFF) | 0x00040000) -#define CLR_MUX4_ENABLE (gpio->PCDAT |= 0x00200) -#define SET_MUX4_ENABLE (gpio->PCDAT &= 0x0FDFF) - -#define CON_SEL_TEMP_V_0 (gpio->PCCON = (gpio->PCCON & 0x0FFCFFFFF) | 0x00100000) -#define CLR_SEL_TEMP_V_0 (gpio->PCDAT &= 0x0FBFF) -#define SET_SEL_TEMP_V_0 (gpio->PCDAT |= 0x00400) - -#define CON_SEL_TEMP_V_1 (gpio->PCCON = (gpio->PCCON & 0x0FF3FFFFF) | 0x00400000) -#define CLR_SEL_TEMP_V_1 (gpio->PCDAT &= 0x0F7FF) -#define SET_SEL_TEMP_V_1 (gpio->PCDAT |= 0x00800) - -#define CON_SEL_TEMP_V_2 (gpio->PCCON = (gpio->PCCON & 0x0FCFFFFFF) | 0x01000000) -#define CLR_SEL_TEMP_V_2 (gpio->PCDAT &= 0x0EFFF) -#define SET_SEL_TEMP_V_2 (gpio->PCDAT |= 0x01000) - -#define CON_SEL_TEMP_V_3 (gpio->PCCON = (gpio->PCCON & 0x0F3FFFFFF) | 0x04000000) -#define CLR_SEL_TEMP_V_3 (gpio->PCDAT &= 0x0DFFF) -#define SET_SEL_TEMP_V_3 (gpio->PCDAT |= 0x02000) +#define CON_MUX0 (gpio->pccon = (gpio->pccon & 0x0FFFFFCFF) | 0x00000100) +#define CLR_MUX0 (gpio->pcdat &= 0x0FFEF) +#define SET_MUX0 (gpio->pcdat |= 0x00010) + +#define CON_MUX1 (gpio->pccon = (gpio->pccon & 0x0FFFFF3FF) | 0x00000400) +#define CLR_MUX1 (gpio->pcdat &= 0x0FFDF) +#define SET_MUX1 (gpio->pcdat |= 0x00020) + +#define CON_MUX1_ENABLE (gpio->pccon = (gpio->pccon & 0x0FFFFCFFF) | 0x00001000) +#define CLR_MUX1_ENABLE (gpio->pcdat |= 0x00040) +#define SET_MUX1_ENABLE (gpio->pcdat &= 0x0FFBF) + +#define CON_MUX2_ENABLE (gpio->pccon = (gpio->pccon & 0x0FFFF3FFF) | 0x00004000) +#define CLR_MUX2_ENABLE (gpio->pcdat |= 0x00080) +#define SET_MUX2_ENABLE (gpio->pcdat &= 0x0FF7F) + +#define CON_MUX3_ENABLE (gpio->pccon = (gpio->pccon & 0x0FFFCFFFF) | 0x00010000) +#define CLR_MUX3_ENABLE (gpio->pcdat |= 0x00100) +#define SET_MUX3_ENABLE (gpio->pcdat &= 0x0FEFF) + +#define CON_MUX4_ENABLE (gpio->pccon = (gpio->pccon & 0x0FFF3FFFF) | 0x00040000) +#define CLR_MUX4_ENABLE (gpio->pcdat |= 0x00200) +#define SET_MUX4_ENABLE (gpio->pcdat &= 0x0FDFF) + +#define CON_SEL_TEMP_V_0 (gpio->pccon = (gpio->pccon & 0x0FFCFFFFF) | \ + 0x00100000) +#define CLR_SEL_TEMP_V_0 (gpio->pcdat &= 0x0FBFF) +#define SET_SEL_TEMP_V_0 (gpio->pcdat |= 0x00400) + +#define CON_SEL_TEMP_V_1 (gpio->pccon = (gpio->pccon & 0x0FF3FFFFF) | \ + 0x00400000) +#define CLR_SEL_TEMP_V_1 (gpio->pcdat &= 0x0F7FF) +#define SET_SEL_TEMP_V_1 (gpio->pcdat |= 0x00800) + +#define CON_SEL_TEMP_V_2 (gpio->pccon = (gpio->pccon & 0x0FCFFFFFF) | \ + 0x01000000) +#define CLR_SEL_TEMP_V_2 (gpio->pcdat &= 0x0EFFF) +#define SET_SEL_TEMP_V_2 (gpio->pcdat |= 0x01000) + +#define CON_SEL_TEMP_V_3 (gpio->pccon = (gpio->pccon & 0x0F3FFFFFF) | \ + 0x04000000) +#define CLR_SEL_TEMP_V_3 (gpio->pcdat &= 0x0DFFF) +#define SET_SEL_TEMP_V_3 (gpio->pcdat |= 0x02000) /* TSC2000 register definition */ #define TSC2000_REG_X ((0 << 11) | (0 << 5)) @@ -130,7 +134,7 @@ static inline void SET_CS_TOUCH(void) { struct s3c24x0_gpio * const gpio = s3c24x0_get_base_gpio(); - gpio->PDDAT &= 0x5FF; + gpio->pddat &= 0x5FF; } @@ -138,7 +142,7 @@ static inline void CLR_CS_TOUCH(void) { struct s3c24x0_gpio * const gpio = s3c24x0_get_base_gpio(); - gpio->PDDAT |= 0x200; + gpio->pddat |= 0x200; } #endif /* _TSC2000_H_ */ diff --git a/board/trab/vfd.c b/board/trab/vfd.c index b7eb8cc..9a2b1ba 100644 --- a/board/trab/vfd.c +++ b/board/trab/vfd.c @@ -365,12 +365,12 @@ int vfd_init_clocks (void) /* try to determine display type from the value * defined by pull-ups */ - gpio->PCUP = (gpio->PCUP & 0xFFF0); /* activate GPC0...GPC3 pullups */ - gpio->PCCON = (gpio->PCCON & 0xFFFFFF00); /* configure GPC0...GPC3 as inputs */ + gpio->pcup = (gpio->pcup & 0xFFF0); /* activate GPC0...GPC3 pullups */ + gpio->pccon = (gpio->pccon & 0xFFFFFF00); /* cfg GPC0...GPC3 inputs */ /* allow signals to settle */ for (i=0; i<10000; i++) /* udelay isn't working yet at this point! */ __asm__("NOP"); - vfd_board_id = (~gpio->PCDAT) & 0x000F; /* read GPC0...GPC3 port pins */ + vfd_board_id = (~gpio->pcdat) & 0x000F; /* read GPC0...GPC3 port pins */ VFD_DISABLE; /* activate blank for the vfd */ @@ -381,39 +381,39 @@ int vfd_init_clocks (void) /* If new board revision, then use PWM 3 as cpld-clock */ /* Enable 500 Hz timer for fill level sensor to operate properly */ /* Configure TOUT3 as functional pin, disable pull-up */ - gpio->PDCON &= ~0x30000; - gpio->PDCON |= 0x20000; - gpio->PDUP |= (1 << 8); + gpio->pdcon &= ~0x30000; + gpio->pdcon |= 0x20000; + gpio->pdup |= (1 << 8); /* Configure the prescaler */ - timers->TCFG0 &= ~0xff00; - timers->TCFG0 |= 0x0f00; + timers->tcfg0 &= ~0xff00; + timers->tcfg0 |= 0x0f00; /* Select MUX input (divider) for timer3 (1/16) */ - timers->TCFG1 &= ~0xf000; - timers->TCFG1 |= 0x3000; + timers->tcfg1 &= ~0xf000; + timers->tcfg1 |= 0x3000; /* Enable autoreload and set the counter and compare * registers to values for the 500 Hz clock * (for a given prescaler (15) and divider (16)): * counter = (66000000 / 500) >> 9; */ - timers->ch[3].TCNTB = 0x101; - timers->ch[3].TCMPB = 0x101 / 2; + timers->ch[3].tcntb = 0x101; + timers->ch[3].tcmpb = 0x101 / 2; /* Start timer */ - timers->TCON = (timers->TCON | UPDATE3 | RELOAD3) & ~INVERT3; - timers->TCON = (timers->TCON | START3) & ~UPDATE3; + timers->tcon = (timers->tcon | UPDATE3 | RELOAD3) & ~INVERT3; + timers->tcon = (timers->tcon | START3) & ~UPDATE3; } #endif /* If old board revision, then use vm-signal as cpld-clock */ - lcd->LCDCON2 = 0x00FFC000; - lcd->LCDCON3 = 0x0007FF00; - lcd->LCDCON4 = 0x00000000; - lcd->LCDCON5 = 0x00000400; - lcd->LCDCON1 = 0x00000B75; + lcd->lcdcon2 = 0x00FFC000; + lcd->lcdcon3 = 0x0007FF00; + lcd->lcdcon4 = 0x00000000; + lcd->lcdcon5 = 0x00000400; + lcd->lcdcon1 = 0x00000B75; /* VM (GPD1) is used as clock for the CPLD */ - gpio->PDCON = (gpio->PDCON & 0xFFFFFFF3) | 0x00000008; + gpio->pdcon = (gpio->pdcon & 0xFFFFFFF3) | 0x00000008; return 0; } @@ -485,40 +485,44 @@ int drv_vfd_init(void) * see manual S3C2400 */ /* Stopp LCD-Controller */ - lcd->LCDCON1 = 0x00000000; + lcd->lcdcon1 = 0x00000000; /* frame buffer startadr */ - lcd->LCDSADDR1 = gd->fb_base >> 1; + lcd->lcdsaddr1 = gd->fb_base >> 1; /* frame buffer endadr */ - lcd->LCDSADDR2 = (gd->fb_base + FRAME_BUF_SIZE) >> 1; - lcd->LCDSADDR3 = ((256/4)); - lcd->LCDCON2 = 0x000DC000; + lcd->lcdsaddr2 = (gd->fb_base + FRAME_BUF_SIZE) >> 1; + lcd->lcdsaddr3 = ((256/4)); + lcd->lcdcon2 = 0x000DC000; if(gd->vfd_type == VFD_TYPE_MN11236) - lcd->LCDCON2 = 37 << 14; /* MN11236: 38 lines */ + lcd->lcdcon2 = 37 << 14; /* MN11236: 38 lines */ else - lcd->LCDCON2 = 55 << 14; /* T119C: 56 lines */ - lcd->LCDCON3 = 0x0051000A; - lcd->LCDCON4 = 0x00000001; + lcd->lcdcon2 = 55 << 14; /* T119C: 56 lines */ + lcd->lcdcon3 = 0x0051000A; + lcd->lcdcon4 = 0x00000001; if (gd->vfd_type && vfd_inv_data) - lcd->LCDCON5 = 0x000004C0; + lcd->lcdcon5 = 0x000004C0; else - lcd->LCDCON5 = 0x00000440; + lcd->lcdcon5 = 0x00000440; /* Port pins as LCD output */ - gpio->PCCON = (gpio->PCCON & 0xFFFFFF00)| 0x000000AA; - gpio->PDCON = (gpio->PDCON & 0xFFFFFF03)| 0x000000A8; + gpio->pccon = (gpio->pccon & 0xFFFFFF00) | 0x000000AA; + gpio->pdcon = (gpio->pdcon & 0xFFFFFF03) | 0x000000A8; /* Synchronize VFD enable with LCD controller to avoid flicker */ - lcd->LCDCON1 = 0x00000B75; /* Start LCD-Controller */ - while((lcd->LCDCON5 & 0x180000)!=0x100000); /* Wait for end of VSYNC */ - while((lcd->LCDCON5 & 0x060000)!=0x040000); /* Wait for next HSYNC */ - while((lcd->LCDCON5 & 0x060000)==0x040000); - while((lcd->LCDCON5 & 0x060000)!=0x000000); + lcd->lcdcon1 = 0x00000B75; /* Start LCD-Controller */ + while ((lcd->lcdcon5 & 0x180000) != 0x100000) /* Wait for VSYNC end */ + ; + while ((lcd->lcdcon5 & 0x060000) != 0x040000) /* Wait for next HSYNC */ + ; + while ((lcd->lcdcon5 & 0x060000) == 0x040000) + ; + while ((lcd->lcdcon5 & 0x060000) != 0x000000) + ; if(gd->vfd_type) VFD_ENABLE; - debug ("LCDSADDR1: %lX\n", lcd->LCDSADDR1); - debug ("LCDSADDR2: %lX\n", lcd->LCDSADDR2); - debug ("LCDSADDR3: %lX\n", lcd->LCDSADDR3); + debug("LCDSADDR1: %lX\n", lcd->lcdsaddr1); + debug("LCDSADDR2: %lX\n", lcd->lcdsaddr2); + debug("LCDSADDR3: %lX\n", lcd->lcdsaddr3); return 0; } @@ -532,8 +536,8 @@ void disable_vfd (void) struct s3c24x0_gpio * const gpio = s3c24x0_get_base_gpio(); VFD_DISABLE; - gpio->PDCON &= ~0xC; - gpio->PDUP &= ~0x2; + gpio->pdcon &= ~0xC; + gpio->pdup &= ~0x2; } /************************************************************************/ diff --git a/board/trizepsiv/Makefile b/board/trizepsiv/Makefile index 44c0d49..060ac89 100644 --- a/board/trizepsiv/Makefile +++ b/board/trizepsiv/Makefile @@ -26,17 +26,15 @@ include $(TOPDIR)/config.mk LIB = $(obj)lib$(BOARD).a COBJS := conxs.o eeprom.o -SOBJS := lowlevel_init.o pxavoltage.o -SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c) +SRCS := $(COBJS:.o=.c) OBJS := $(addprefix $(obj),$(COBJS)) -SOBJS := $(addprefix $(obj),$(SOBJS)) -$(LIB): $(obj).depend $(OBJS) $(SOBJS) - $(AR) $(ARFLAGS) $@ $(OBJS) $(SOBJS) +$(LIB): $(obj).depend $(OBJS) + $(AR) $(ARFLAGS) $@ $(OBJS) clean: - rm -f $(SOBJS) $(OBJS) + rm -f $(OBJS) distclean: clean rm -f $(LIB) core *.bak $(obj).depend diff --git a/board/trizepsiv/config.mk b/board/trizepsiv/config.mk deleted file mode 100644 index f04eb74..0000000 --- a/board/trizepsiv/config.mk +++ /dev/null @@ -1,3 +0,0 @@ -CONFIG_SYS_TEXT_BASE =0xa1f00000 -# 0xa1700000 -#CONFIG_SYS_TEXT_BASE = 0 diff --git a/board/trizepsiv/conxs.c b/board/trizepsiv/conxs.c index 0c67367..99f665b 100644 --- a/board/trizepsiv/conxs.c +++ b/board/trizepsiv/conxs.c @@ -104,8 +104,9 @@ void usb_board_stop(void) int board_init (void) { - /* memory and cpu-speed are setup before relocation */ - /* so we do _nothing_ here */ + /* We have RAM, disable cache */ + dcache_disable(); + icache_disable(); /* arch number of ConXS Board */ gd->bd->bi_arch_number = 776; @@ -138,18 +139,18 @@ struct serial_device *default_serial_console (void) return &serial_ffuart_device; } -int dram_init (void) +extern void pxa_dram_init(void); +int dram_init(void) +{ + pxa_dram_init(); + gd->ram_size = PHYS_SDRAM_1_SIZE; + return 0; +} + +void dram_init_banksize(void) { gd->bd->bi_dram[0].start = PHYS_SDRAM_1; gd->bd->bi_dram[0].size = PHYS_SDRAM_1_SIZE; - gd->bd->bi_dram[1].start = PHYS_SDRAM_2; - gd->bd->bi_dram[1].size = PHYS_SDRAM_2_SIZE; - gd->bd->bi_dram[2].start = PHYS_SDRAM_3; - gd->bd->bi_dram[2].size = PHYS_SDRAM_3_SIZE; - gd->bd->bi_dram[3].start = PHYS_SDRAM_4; - gd->bd->bi_dram[3].size = PHYS_SDRAM_4_SIZE; - - return 0; } #ifdef CONFIG_DRIVER_DM9000 diff --git a/board/trizepsiv/lowlevel_init.S b/board/trizepsiv/lowlevel_init.S deleted file mode 100644 index 128d554..0000000 --- a/board/trizepsiv/lowlevel_init.S +++ /dev/null @@ -1,503 +0,0 @@ -/* - * This was originally from the Lubbock u-boot port. - * - * Most of this taken from Redboot hal_platform_setup.h with cleanup - * - * NOTE: I haven't clean this up considerably, just enough to get it - * running. See hal_platform_setup.h for the source. See - * board/cradle/lowlevel_init.S for another PXA250 setup that is - * much cleaner. - * - * See file CREDITS for list of people who contributed to this - * project. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of - * the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, - * MA 02111-1307 USA - */ - -#include <config.h> -#include <version.h> -#include <asm/arch/pxa-regs.h> - -/* wait for coprocessor write complete */ - .macro CPWAIT reg - mrc p15,0,\reg,c2,c0,0 - mov \reg,\reg - sub pc,pc,#4 - .endm - - -/* - * Memory setup - */ - -.globl lowlevel_init -lowlevel_init: - - /* Set up GPIO pins first ----------------------------------------- */ - - ldr r0, =GPSR0 - ldr r1, =CONFIG_SYS_GPSR0_VAL - str r1, [r0] - - ldr r0, =GPSR1 - ldr r1, =CONFIG_SYS_GPSR1_VAL - str r1, [r0] - - ldr r0, =GPSR2 - ldr r1, =CONFIG_SYS_GPSR2_VAL - str r1, [r0] - - ldr r0, =GPSR3 - ldr r1, =CONFIG_SYS_GPSR3_VAL - str r1, [r0] - - ldr r0, =GPCR0 - ldr r1, =CONFIG_SYS_GPCR0_VAL - str r1, [r0] - - ldr r0, =GPCR1 - ldr r1, =CONFIG_SYS_GPCR1_VAL - str r1, [r0] - - ldr r0, =GPCR2 - ldr r1, =CONFIG_SYS_GPCR2_VAL - str r1, [r0] - - ldr r0, =GPCR3 - ldr r1, =CONFIG_SYS_GPCR3_VAL - str r1, [r0] - - ldr r0, =GRER0 - ldr r1, =CONFIG_SYS_GRER0_VAL - str r1, [r0] - - ldr r0, =GRER1 - ldr r1, =CONFIG_SYS_GRER1_VAL - str r1, [r0] - - ldr r0, =GRER2 - ldr r1, =CONFIG_SYS_GRER2_VAL - str r1, [r0] - - ldr r0, =GRER3 - ldr r1, =CONFIG_SYS_GRER3_VAL - str r1, [r0] - - ldr r0, =GFER0 - ldr r1, =CONFIG_SYS_GFER0_VAL - str r1, [r0] - - ldr r0, =GFER1 - ldr r1, =CONFIG_SYS_GFER1_VAL - str r1, [r0] - - ldr r0, =GFER2 - ldr r1, =CONFIG_SYS_GFER2_VAL - str r1, [r0] - - ldr r0, =GFER3 - ldr r1, =CONFIG_SYS_GFER3_VAL - str r1, [r0] - - ldr r0, =GPDR0 - ldr r1, =CONFIG_SYS_GPDR0_VAL - str r1, [r0] - - ldr r0, =GPDR1 - ldr r1, =CONFIG_SYS_GPDR1_VAL - str r1, [r0] - - ldr r0, =GPDR2 - ldr r1, =CONFIG_SYS_GPDR2_VAL - str r1, [r0] - - ldr r0, =GPDR3 - ldr r1, =CONFIG_SYS_GPDR3_VAL - str r1, [r0] - - ldr r0, =GAFR0_L - ldr r1, =CONFIG_SYS_GAFR0_L_VAL - str r1, [r0] - - ldr r0, =GAFR0_U - ldr r1, =CONFIG_SYS_GAFR0_U_VAL - str r1, [r0] - - ldr r0, =GAFR1_L - ldr r1, =CONFIG_SYS_GAFR1_L_VAL - str r1, [r0] - - ldr r0, =GAFR1_U - ldr r1, =CONFIG_SYS_GAFR1_U_VAL - str r1, [r0] - - ldr r0, =GAFR2_L - ldr r1, =CONFIG_SYS_GAFR2_L_VAL - str r1, [r0] - - ldr r0, =GAFR2_U - ldr r1, =CONFIG_SYS_GAFR2_U_VAL - str r1, [r0] - - ldr r0, =GAFR3_L - ldr r1, =CONFIG_SYS_GAFR3_L_VAL - str r1, [r0] - - ldr r0, =GAFR3_U - ldr r1, =CONFIG_SYS_GAFR3_U_VAL - str r1, [r0] - - ldr r0, =PSSR /* enable GPIO pins */ - ldr r1, =CONFIG_SYS_PSSR_VAL - str r1, [r0] - - /* ---------------------------------------------------------------- */ - /* Enable memory interface */ - /* */ - /* The sequence below is based on the recommended init steps */ - /* detailed in the Intel PXA250 Operating Systems Developers Guide, */ - /* Chapter 10. */ - /* ---------------------------------------------------------------- */ - - /* ---------------------------------------------------------------- */ - /* Step 1: Wait for at least 200 microsedonds to allow internal */ - /* clocks to settle. Only necessary after hard reset... */ - /* FIXME: can be optimized later */ - /* ---------------------------------------------------------------- */ - - ldr r3, =OSCR /* reset the OS Timer Count to zero */ - mov r2, #0 - str r2, [r3] - ldr r4, =0x300 /* really 0x2E1 is about 200usec, */ - /* so 0x300 should be plenty */ -1: - ldr r2, [r3] - cmp r4, r2 - bgt 1b - -mem_init: - - ldr r1, =MEMC_BASE /* get memory controller base addr. */ - - /* ---------------------------------------------------------------- */ - /* Step 2a: Initialize Asynchronous static memory controller */ - /* ---------------------------------------------------------------- */ - - /* MSC registers: timing, bus width, mem type */ - - /* MSC0: nCS(0,1) */ - ldr r2, =CONFIG_SYS_MSC0_VAL - str r2, [r1, #MSC0_OFFSET] - ldr r2, [r1, #MSC0_OFFSET] /* read back to ensure */ - /* that data latches */ - /* MSC1: nCS(2,3) */ - ldr r2, =CONFIG_SYS_MSC1_VAL - str r2, [r1, #MSC1_OFFSET] - ldr r2, [r1, #MSC1_OFFSET] - - /* MSC2: nCS(4,5) */ - ldr r2, =CONFIG_SYS_MSC2_VAL - str r2, [r1, #MSC2_OFFSET] - ldr r2, [r1, #MSC2_OFFSET] - - /* ---------------------------------------------------------------- */ - /* Step 2b: Initialize Card Interface */ - /* ---------------------------------------------------------------- */ - - /* MECR: Memory Expansion Card Register */ - ldr r2, =CONFIG_SYS_MECR_VAL - str r2, [r1, #MECR_OFFSET] - ldr r2, [r1, #MECR_OFFSET] - - /* MCMEM0: Card Interface slot 0 timing */ - ldr r2, =CONFIG_SYS_MCMEM0_VAL - str r2, [r1, #MCMEM0_OFFSET] - ldr r2, [r1, #MCMEM0_OFFSET] - - /* MCMEM1: Card Interface slot 1 timing */ - ldr r2, =CONFIG_SYS_MCMEM1_VAL - str r2, [r1, #MCMEM1_OFFSET] - ldr r2, [r1, #MCMEM1_OFFSET] - - /* MCATT0: Card Interface Attribute Space Timing, slot 0 */ - ldr r2, =CONFIG_SYS_MCATT0_VAL - str r2, [r1, #MCATT0_OFFSET] - ldr r2, [r1, #MCATT0_OFFSET] - - /* MCATT1: Card Interface Attribute Space Timing, slot 1 */ - ldr r2, =CONFIG_SYS_MCATT1_VAL - str r2, [r1, #MCATT1_OFFSET] - ldr r2, [r1, #MCATT1_OFFSET] - - /* MCIO0: Card Interface I/O Space Timing, slot 0 */ - ldr r2, =CONFIG_SYS_MCIO0_VAL - str r2, [r1, #MCIO0_OFFSET] - ldr r2, [r1, #MCIO0_OFFSET] - - /* MCIO1: Card Interface I/O Space Timing, slot 1 */ - ldr r2, =CONFIG_SYS_MCIO1_VAL - str r2, [r1, #MCIO1_OFFSET] - ldr r2, [r1, #MCIO1_OFFSET] - - /* ---------------------------------------------------------------- */ - /* Step 2c: Write FLYCNFG FIXME: what's that??? */ - /* ---------------------------------------------------------------- */ - ldr r2, =CONFIG_SYS_FLYCNFG_VAL - str r2, [r1, #FLYCNFG_OFFSET] - str r2, [r1, #FLYCNFG_OFFSET] - - /* ---------------------------------------------------------------- */ - /* Step 2d: Initialize Timing for Sync Memory (SDCLK0) */ - /* ---------------------------------------------------------------- */ - - /* Before accessing MDREFR we need a valid DRI field, so we set */ - /* this to power on defaults + DRI field. */ - - ldr r4, [r1, #MDREFR_OFFSET] - ldr r2, =0xFFF - bic r4, r4, r2 - - ldr r3, =CONFIG_SYS_MDREFR_VAL - and r3, r3, r2 - - orr r4, r4, r3 - str r4, [r1, #MDREFR_OFFSET] /* write back MDREFR */ - - orr r4, r4, #MDREFR_K0RUN - orr r4, r4, #MDREFR_K0DB4 - orr r4, r4, #MDREFR_K0FREE - orr r4, r4, #MDREFR_K0DB2 - orr r4, r4, #MDREFR_K1DB2 - bic r4, r4, #MDREFR_K1FREE - bic r4, r4, #MDREFR_K2FREE - - str r4, [r1, #MDREFR_OFFSET] /* write back MDREFR */ - ldr r4, [r1, #MDREFR_OFFSET] - - /* Note: preserve the mdrefr value in r4 */ - - - /* ---------------------------------------------------------------- */ - /* Step 3: Initialize Synchronous Static Memory (Flash/Peripherals) */ - /* ---------------------------------------------------------------- */ - - /* Initialize SXCNFG register. Assert the enable bits */ - - /* Write SXMRS to cause an MRS command to all enabled banks of */ - /* synchronous static memory. Note that SXLCR need not be written */ - /* at this time. */ - - ldr r2, =CONFIG_SYS_SXCNFG_VAL - str r2, [r1, #SXCNFG_OFFSET] - - /* ---------------------------------------------------------------- */ - /* Step 4: Initialize SDRAM */ - /* ---------------------------------------------------------------- */ - - bic r4, r4, #(MDREFR_K2FREE |MDREFR_K1FREE | MDREFR_K0FREE) - - orr r4, r4, #MDREFR_K1RUN - bic r4, r4, #MDREFR_K2DB2 - str r4, [r1, #MDREFR_OFFSET] - ldr r4, [r1, #MDREFR_OFFSET] - - bic r4, r4, #MDREFR_SLFRSH - str r4, [r1, #MDREFR_OFFSET] - ldr r4, [r1, #MDREFR_OFFSET] - - orr r4, r4, #MDREFR_E1PIN - str r4, [r1, #MDREFR_OFFSET] - ldr r4, [r1, #MDREFR_OFFSET] - - nop - nop - - - /* Step 4d: write MDCNFG with MDCNFG:DEx deasserted (set to 0), to */ - /* configure but not enable each SDRAM partition pair. */ - - ldr r4, =CONFIG_SYS_MDCNFG_VAL - bic r4, r4, #(MDCNFG_DE0|MDCNFG_DE1) - bic r4, r4, #(MDCNFG_DE2|MDCNFG_DE3) - - str r4, [r1, #MDCNFG_OFFSET] /* write back MDCNFG */ - ldr r4, [r1, #MDCNFG_OFFSET] - - - /* Step 4e: Wait for the clock to the SDRAMs to stabilize, */ - /* 100..200 µsec. */ - - ldr r3, =OSCR /* reset the OS Timer Count to zero */ - mov r2, #0 - str r2, [r3] - ldr r4, =0x300 /* really 0x2E1 is about 200usec, */ - /* so 0x300 should be plenty */ -1: - ldr r2, [r3] - cmp r4, r2 - bgt 1b - - - /* Step 4f: Trigger a number (usually 8) refresh cycles by */ - /* attempting non-burst read or write accesses to disabled */ - /* SDRAM, as commonly specified in the power up sequence */ - /* documented in SDRAM data sheets. The address(es) used */ - /* for this purpose must not be cacheable. */ - - ldr r3, =CONFIG_SYS_DRAM_BASE - str r2, [r3] - str r2, [r3] - str r2, [r3] - str r2, [r3] - str r2, [r3] - str r2, [r3] - str r2, [r3] - str r2, [r3] - - - /* Step 4g: Write MDCNFG with enable bits asserted */ - /* (MDCNFG:DEx set to 1). */ - - ldr r3, [r1, #MDCNFG_OFFSET] - mov r4, r3 - orr r3, r3, #MDCNFG_DE0 - str r3, [r1, #MDCNFG_OFFSET] - mov r0, r3 - - /* Step 4h: Write MDMRS. */ - - ldr r2, =CONFIG_SYS_MDMRS_VAL - str r2, [r1, #MDMRS_OFFSET] - - /* enable APD */ - ldr r3, [r1, #MDREFR_OFFSET] - orr r3, r3, #MDREFR_APD - str r3, [r1, #MDREFR_OFFSET] - - /* We are finished with Intel's memory controller initialisation */ - - -setvoltage: - - mov r10, lr - bl initPXAvoltage /* In case the board is rebooting with a */ - mov lr, r10 /* low voltage raise it up to a good one. */ - -#if 1 - b initirqs -#endif - -wakeup: - /* Are we waking from sleep? */ - ldr r0, =RCSR - ldr r1, [r0] - and r1, r1, #(RCSR_GPR | RCSR_SMR | RCSR_WDR | RCSR_HWR) - str r1, [r0] - teq r1, #RCSR_SMR - - bne initirqs - - ldr r0, =PSSR - mov r1, #PSSR_PH - str r1, [r0] - - /* if so, resume at PSPR */ - ldr r0, =PSPR - ldr r1, [r0] - mov pc, r1 - - /* ---------------------------------------------------------------- */ - /* Disable (mask) all interrupts at interrupt controller */ - /* ---------------------------------------------------------------- */ - -initirqs: - - mov r1, #0 /* clear int. level register (IRQ, not FIQ) */ - ldr r2, =ICLR - str r1, [r2] - - ldr r2, =ICMR /* mask all interrupts at the controller */ - str r1, [r2] - - /* ---------------------------------------------------------------- */ - /* Clock initialisation */ - /* ---------------------------------------------------------------- */ - -initclks: - - /* Disable the peripheral clocks, and set the core clock frequency */ - - /* Turn Off on-chip peripheral clocks (except for memory) */ - /* for re-configuration. */ - ldr r1, =CKEN - ldr r2, =CONFIG_SYS_CKEN - str r2, [r1] - - /* ... and write the core clock config register */ - ldr r2, =CONFIG_SYS_CCCR - ldr r1, =CCCR - str r2, [r1] - - /* Turn on turbo mode */ - mrc p14, 0, r2, c6, c0, 0 - orr r2, r2, #0xB /* Turbo, Fast-Bus, Freq change**/ - mcr p14, 0, r2, c6, c0, 0 - - /* Re-write MDREFR */ - ldr r1, =MEMC_BASE - ldr r2, [r1, #MDREFR_OFFSET] - str r2, [r1, #MDREFR_OFFSET] -#ifdef RTC - /* enable the 32Khz oscillator for RTC and PowerManager */ - ldr r1, =OSCC - mov r2, #OSCC_OON - str r2, [r1] - - /* NOTE: spin here until OSCC.OOK get set, meaning the PLL */ - /* has settled. */ -60: - ldr r2, [r1] - ands r2, r2, #1 - beq 60b -#else -#error "RTC not defined" -#endif - - /* Interrupt init: Mask all interrupts */ - ldr r0, =ICMR /* enable no sources */ - mov r1, #0 - str r1, [r0] - /* FIXME */ - -#ifdef NODEBUG - /*Disable software and data breakpoints */ - mov r0,#0 - mcr p15,0,r0,c14,c8,0 /* ibcr0 */ - mcr p15,0,r0,c14,c9,0 /* ibcr1 */ - mcr p15,0,r0,c14,c4,0 /* dbcon */ - - /*Enable all debug functionality */ - mov r0,#0x80000000 - mcr p14,0,r0,c10,c0,0 /* dcsr */ -#endif - - /* ---------------------------------------------------------------- */ - /* End lowlevel_init */ - /* ---------------------------------------------------------------- */ - -endlowlevel_init: - - mov pc, lr diff --git a/board/ttcontrol/vision2/config.mk b/board/ttcontrol/vision2/config.mk index 59f3367..952037e 100644 --- a/board/ttcontrol/vision2/config.mk +++ b/board/ttcontrol/vision2/config.mk @@ -20,6 +20,6 @@ # MA 02111-1307 USA # -LDSCRIPT = $(CPUDIR)/$(SOC)/u-boot.lds -TEXT_BASE = 0x97800000 +CONFIG_SYS_TEXT_BASE = 0x97800000 IMX_CONFIG = $(SRCTREE)/board/$(BOARDDIR)/imximage_hynix.cfg +ALL += $(obj)u-boot.imx diff --git a/board/ttcontrol/vision2/vision2.c b/board/ttcontrol/vision2/vision2.c index ce4cb78..f8ef4fc 100644 --- a/board/ttcontrol/vision2/vision2.c +++ b/board/ttcontrol/vision2/vision2.c @@ -37,14 +37,34 @@ #include <fsl_esdhc.h> #include <fsl_pmic.h> #include <mc13892.h> +#include <linux/fb.h> DECLARE_GLOBAL_DATA_PTR; static u32 system_rev; +extern int mx51_fb_init(struct fb_videomode *mode); + #ifdef CONFIG_HW_WATCHDOG #include <watchdog.h> +static struct fb_videomode nec_nl6448bc26_09c = { + "NEC_NL6448BC26-09C", + 60, /* Refresh */ + 640, /* xres */ + 480, /* yres */ + 37650, /* pixclock = 26.56Mhz */ + 48, /* left margin */ + 16, /* right margin */ + 31, /* upper margin */ + 12, /* lower margin */ + 96, /* hsync-len */ + 2, /* vsync-len */ + 0, /* sync */ + FB_VMODE_NONINTERLACED, /* vmode */ + 0, /* flag */ +}; + void hw_watchdog_reset(void) { int val; @@ -140,19 +160,8 @@ u32 get_board_rev(void) int dram_init(void) { -#ifdef CONFIG_SYS_ARM_WITHOUT_RELOC - gd->bd->bi_dram[0].start = PHYS_SDRAM_1; - gd->bd->bi_dram[0].size = get_ram_size((long *)PHYS_SDRAM_1, - PHYS_SDRAM_1_SIZE); -#if (CONFIG_NR_DRAM_BANKS > 1) - gd->bd->bi_dram[1].start = PHYS_SDRAM_2; - gd->bd->bi_dram[1].size = get_ram_size((long *)PHYS_SDRAM_2, - PHYS_SDRAM_2_SIZE); -#endif -#else gd->ram_size = get_ram_size((long *)PHYS_SDRAM_1, PHYS_SDRAM_1_SIZE); -#endif return 0; } @@ -423,6 +432,9 @@ static void setup_gpios(void) mxc_request_iomux(MX51_PIN_CSPI1_RDY, IOMUX_CONFIG_ALT3); mxc_iomux_set_pad(MX51_PIN_CSPI1_RDY, 0x82); + /* PWM Output GPIO1_2 */ + mxc_request_iomux(MX51_PIN_GPIO1_2, IOMUX_CONFIG_ALT1); + /* * Set GPIO1_4 to high and output; it is used to reset * the system on reboot @@ -630,11 +642,35 @@ int board_early_init_f(void) return 0; } +static void backlight(int on) +{ + if (on) { + mxc_gpio_set(65, 1); + udelay(10000); + mxc_gpio_set(68, 1); + } else { + mxc_gpio_set(65, 0); + mxc_gpio_set(68, 0); + } +} + +void lcd_enable(void) +{ + int ret; + + mxc_request_iomux(MX51_PIN_DI1_PIN2, IOMUX_CONFIG_ALT0); + mxc_request_iomux(MX51_PIN_DI1_PIN3, IOMUX_CONFIG_ALT0); + + mxc_gpio_set(2, 1); + mxc_request_iomux(MX51_PIN_GPIO1_2, IOMUX_CONFIG_ALT0); + + ret = mx51_fb_init(&nec_nl6448bc26_09c); + if (ret) + puts("LCD cannot be configured\n"); +} + int board_init(void) { -#ifdef CONFIG_SYS_ARM_WITHOUT_RELOC - board_early_init_f(); -#endif gd->bd->bi_arch_number = MACH_TYPE_TTC_VISION2; /* board id for linux */ /* address of boot parameters */ gd->bd->bi_boot_params = PHYS_SDRAM_1 + 0x100; @@ -709,3 +745,21 @@ int checkboard(void) return 0; } +int do_vision_lcd(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) +{ + int on; + + if (argc < 2) + return cmd_usage(cmdtp); + + on = (strcmp(argv[1], "on") == 0); + backlight(on); + + return 0; +} + +U_BOOT_CMD( + lcdbl, CONFIG_SYS_MAXARGS, 1, do_vision_lcd, + "Vision2 Backlight", + "lcdbl [on|off]\n" +); diff --git a/board/wepep250/config.mk b/board/wepep250/config.mk deleted file mode 100644 index 60cbc24..0000000 --- a/board/wepep250/config.mk +++ /dev/null @@ -1,11 +0,0 @@ -# -# This is config used for compilation of WEP EP250 sources -# -# You might change location of U-Boot in memory by setting right CONFIG_SYS_TEXT_BASE. -# This allows for example having one copy located at the end of ram and stored -# in flash device and later on while developing use other location to test -# the code in RAM device only. -# - -CONFIG_SYS_TEXT_BASE = 0xa1fe0000 -#CONFIG_SYS_TEXT_BASE = 0xa1001000 diff --git a/board/wepep250/flash.c b/board/wepep250/flash.c deleted file mode 100644 index c6e9171..0000000 --- a/board/wepep250/flash.c +++ /dev/null @@ -1,324 +0,0 @@ -/* - * Copyright (C) 2003 ETC s.r.o. - * - * This code was inspired by Marius Groeger and Kyle Harris code - * available in other board ports for U-Boot - * - * See file CREDITS for list of people who contributed to this - * project. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of - * the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, - * MA 02111-1307 USA - * - * Written by Peter Figuli <peposh@etc.sk>, 2003. - * - */ - -#include <common.h> -#include "intel.h" - - -/* - * This code should handle CFI FLASH memory device. This code is very - * minimalistic approach without many essential error handling code as well. - * Because U-Boot actually is missing smart handling of FLASH device, - * we just set flash_id to anything else to FLASH_UNKNOW, so common code - * can call us without any restrictions. - * TODO: Add CFI Query, to be able to determine FLASH device. - * TODO: Add error handling code - * NOTE: This code was tested with BUS_WIDTH 4 and ITERLEAVE 2 only, but - * hopefully may work with other configurations. - */ - -#if ( WEP_FLASH_BUS_WIDTH == 1 ) -# define FLASH_BUS vu_char -# define FLASH_BUS_RET u_char -# if ( WEP_FLASH_INTERLEAVE == 1 ) -# define FLASH_CMD( x ) x -# else -# error "With 8bit bus only one chip is allowed" -# endif - - -#elif ( WEP_FLASH_BUS_WIDTH == 2 ) -# define FLASH_BUS vu_short -# define FLASH_BUS_RET u_short -# if ( WEP_FLASH_INTERLEAVE == 1 ) -# define FLASH_CMD( x ) x -# elif ( WEP_FLASH_INTERLEAVE == 2 ) -# define FLASH_CMD( x ) (( x << 8 )| x ) -# else -# error "With 16bit bus only 1 or 2 chip(s) are allowed" -# endif - - -#elif ( WEP_FLASH_BUS_WIDTH == 4 ) -# define FLASH_BUS vu_long -# define FLASH_BUS_RET u_long -# if ( WEP_FLASH_INTERLEAVE == 1 ) -# define FLASH_CMD( x ) x -# elif ( WEP_FLASH_INTERLEAVE == 2 ) -# define FLASH_CMD( x ) (( x << 16 )| x ) -# elif ( WEP_FLASH_INTERLEAVE == 4 ) -# define FLASH_CMD( x ) (( x << 24 )|( x << 16 ) ( x << 8 )| x ) -# else -# error "With 32bit bus only 1,2 or 4 chip(s) are allowed" -# endif - -#else -# error "Flash bus width might be 1,2,4 for 8,16,32 bit configuration" -#endif - - -flash_info_t flash_info[CONFIG_SYS_MAX_FLASH_BANKS]; - -static FLASH_BUS_RET flash_status_reg (void) -{ - - FLASH_BUS *addr = (FLASH_BUS *) 0; - - *addr = FLASH_CMD (CFI_INTEL_CMD_READ_STATUS_REGISTER); - - return *addr; -} - -static int flash_ready (ulong timeout) -{ - int ok = 1; - - reset_timer_masked (); - while ((flash_status_reg () & FLASH_CMD (CFI_INTEL_SR_READY)) != - FLASH_CMD (CFI_INTEL_SR_READY)) { - if (get_timer_masked () > timeout && timeout != 0) { - ok = 0; - break; - } - } - return ok; -} - -#if ( CONFIG_SYS_MAX_FLASH_BANKS != 1 ) -# error "WEP platform has only one flash bank!" -#endif - - -ulong flash_init (void) -{ - int i; - FLASH_BUS address = WEP_FLASH_BASE; - - flash_info[0].size = WEP_FLASH_BANK_SIZE; - flash_info[0].sector_count = CONFIG_SYS_MAX_FLASH_SECT; - flash_info[0].flash_id = INTEL_MANUFACT; - memset (flash_info[0].protect, 0, CONFIG_SYS_MAX_FLASH_SECT); - - for (i = 0; i < CONFIG_SYS_MAX_FLASH_SECT; i++) { - flash_info[0].start[i] = address; -#ifdef WEP_FLASH_UNLOCK - /* Some devices are hw locked after start. */ - *((FLASH_BUS *) address) = FLASH_CMD (CFI_INTEL_CMD_LOCK_SETUP); - *((FLASH_BUS *) address) = FLASH_CMD (CFI_INTEL_CMD_UNLOCK_BLOCK); - flash_ready (0); - *((FLASH_BUS *) address) = FLASH_CMD (CFI_INTEL_CMD_READ_ARRAY); -#endif - address += WEP_FLASH_SECT_SIZE; - } - - flash_protect (FLAG_PROTECT_SET, - CONFIG_SYS_FLASH_BASE, - CONFIG_SYS_FLASH_BASE + monitor_flash_len - 1, - &flash_info[0]); - - flash_protect (FLAG_PROTECT_SET, - CONFIG_ENV_ADDR, - CONFIG_ENV_ADDR + CONFIG_ENV_SIZE - 1, &flash_info[0]); - - return WEP_FLASH_BANK_SIZE; -} - -void flash_print_info (flash_info_t * info) -{ - int i; - - printf (" Intel vendor\n"); - printf (" Size: %ld MB in %d Sectors\n", - info->size >> 20, info->sector_count); - - printf (" Sector Start Addresses:"); - for (i = 0; i < info->sector_count; i++) { - if (!(i % 5)) { - printf ("\n"); - } - - printf (" %08lX%s", info->start[i], - info->protect[i] ? " (RO)" : " "); - } - printf ("\n"); -} - - -int flash_erase (flash_info_t * info, int s_first, int s_last) -{ - int flag, non_protected = 0, sector; - int rc = ERR_OK; - - FLASH_BUS *address; - - for (sector = s_first; sector <= s_last; sector++) { - if (!info->protect[sector]) { - non_protected++; - } - } - - if (!non_protected) { - return ERR_PROTECTED; - } - - /* - * Disable interrupts which might cause a timeout - * here. Remember that our exception vectors are - * at address 0 in the flash, and we don't want a - * (ticker) exception to happen while the flash - * chip is in programming mode. - */ - flag = disable_interrupts (); - - - /* Start erase on unprotected sectors */ - for (sector = s_first; sector <= s_last && !ctrlc (); sector++) { - if (info->protect[sector]) { - printf ("Protected sector %2d skipping...\n", sector); - continue; - } else { - printf ("Erasing sector %2d ... ", sector); - } - - address = (FLASH_BUS *) (info->start[sector]); - - *address = FLASH_CMD (CFI_INTEL_CMD_BLOCK_ERASE); - *address = FLASH_CMD (CFI_INTEL_CMD_CONFIRM); - if (flash_ready (CONFIG_SYS_FLASH_ERASE_TOUT)) { - *address = FLASH_CMD (CFI_INTEL_CMD_CLEAR_STATUS_REGISTER); - printf ("ok.\n"); - } else { - *address = FLASH_CMD (CFI_INTEL_CMD_SUSPEND); - rc = ERR_TIMOUT; - printf ("timeout! Aborting...\n"); - break; - } - *address = FLASH_CMD (CFI_INTEL_CMD_READ_ARRAY); - } - if (ctrlc ()) - printf ("User Interrupt!\n"); - - /* allow flash to settle - wait 10 ms */ - udelay_masked (10000); - if (flag) { - enable_interrupts (); - } - - return rc; -} - -static int write_data (flash_info_t * info, ulong dest, FLASH_BUS data) -{ - FLASH_BUS *address = (FLASH_BUS *) dest; - int rc = ERR_OK; - int flag; - - /* Check if Flash is (sufficiently) erased */ - if ((*address & data) != data) { - return ERR_NOT_ERASED; - } - - /* - * Disable interrupts which might cause a timeout - * here. Remember that our exception vectors are - * at address 0 in the flash, and we don't want a - * (ticker) exception to happen while the flash - * chip is in programming mode. - */ - - flag = disable_interrupts (); - - *address = FLASH_CMD (CFI_INTEL_CMD_CLEAR_STATUS_REGISTER); - *address = FLASH_CMD (CFI_INTEL_CMD_PROGRAM1); - *address = data; - - if (!flash_ready (CONFIG_SYS_FLASH_WRITE_TOUT)) { - *address = FLASH_CMD (CFI_INTEL_CMD_SUSPEND); - rc = ERR_TIMOUT; - printf ("timeout! Aborting...\n"); - } - - *address = FLASH_CMD (CFI_INTEL_CMD_READ_ARRAY); - if (flag) { - enable_interrupts (); - } - - return rc; -} - -int write_buff (flash_info_t * info, uchar * src, ulong addr, ulong cnt) -{ - ulong read_addr, write_addr; - FLASH_BUS data; - int i, result = ERR_OK; - - - read_addr = addr & ~(sizeof (FLASH_BUS) - 1); - write_addr = read_addr; - if (read_addr != addr) { - data = 0; - for (i = 0; i < sizeof (FLASH_BUS); i++) { - if (read_addr < addr || cnt == 0) { - data |= *((uchar *) read_addr) << i * 8; - } else { - data |= (*src++) << i * 8; - cnt--; - } - read_addr++; - } - if ((result = write_data (info, write_addr, data)) != ERR_OK) { - return result; - } - write_addr += sizeof (FLASH_BUS); - } - for (; cnt >= sizeof (FLASH_BUS); cnt -= sizeof (FLASH_BUS)) { - if ((result = write_data (info, write_addr, - *((FLASH_BUS *) src))) != ERR_OK) { - return result; - } - write_addr += sizeof (FLASH_BUS); - src += sizeof (FLASH_BUS); - } - if (cnt > 0) { - read_addr = write_addr; - data = 0; - for (i = 0; i < sizeof (FLASH_BUS); i++) { - if (cnt > 0) { - data |= (*src++) << i * 8; - cnt--; - } else { - data |= *((uchar *) read_addr) << i * 8; - } - read_addr++; - } - if ((result = write_data (info, write_addr, data)) != 0) { - return result; - } - } - return ERR_OK; -} diff --git a/board/wepep250/intel.h b/board/wepep250/intel.h deleted file mode 100644 index 77498b6..0000000 --- a/board/wepep250/intel.h +++ /dev/null @@ -1,99 +0,0 @@ -/* - * Copyright (C) 2002 ETC s.r.o. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. Neither the name of the ETC s.r.o. nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" - * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR - * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER - * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, - * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - * Written by Marcel Telka <marcel@telka.sk>, 2002. - * - * Documentation: - * [1] Intel Corporation, "3 Volt Intel Strata Flash Memory 28F128J3A, 28F640J3A, - * 28F320J3A (x8/x16)", April 2002, Order Number: 290667-011 - * [2] Intel Corporation, "3 Volt Synchronous Intel Strata Flash Memory 28F640K3, 28F640K18, - * 28F128K3, 28F128K18, 28F256K3, 28F256K18 (x16)", June 2002, Order Number: 290737-005 - * - * This file is taken from OpenWinCE project hosted by SourceForge.net - * - */ - -#ifndef FLASH_INTEL_H -#define FLASH_INTEL_H - -#include <common.h> - -/* Intel CFI commands - see Table 4. in [1] and Table 3. in [2] */ - -#define CFI_INTEL_CMD_READ_ARRAY 0xFF /* 28FxxxJ3A, 28FxxxK3, 28FxxxK18 */ -#define CFI_INTEL_CMD_READ_IDENTIFIER 0x90 /* 28FxxxJ3A, 28FxxxK3, 28FxxxK18 */ -#define CFI_INTEL_CMD_READ_QUERY 0x98 /* 28FxxxJ3A, 28FxxxK3, 28FxxxK18 */ -#define CFI_INTEL_CMD_READ_STATUS_REGISTER 0x70 /* 28FxxxJ3A, 28FxxxK3, 28FxxxK18 */ -#define CFI_INTEL_CMD_CLEAR_STATUS_REGISTER 0x50 /* 28FxxxJ3A, 28FxxxK3, 28FxxxK18 */ -#define CFI_INTEL_CMD_PROGRAM1 0x40 /* 28FxxxJ3A, 28FxxxK3, 28FxxxK18 */ -#define CFI_INTEL_CMD_PROGRAM2 0x10 /* 28FxxxJ3A, 28FxxxK3, 28FxxxK18 */ -#define CFI_INTEL_CMD_WRITE_TO_BUFFER 0xE8 /* 28FxxxJ3A, 28FxxxK3, 28FxxxK18 */ -#define CFI_INTEL_CMD_CONFIRM 0xD0 /* 28FxxxJ3A, 28FxxxK3, 28FxxxK18 */ -#define CFI_INTEL_CMD_BLOCK_ERASE 0x20 /* 28FxxxJ3A, 28FxxxK3, 28FxxxK18 */ -#define CFI_INTEL_CMD_SUSPEND 0xB0 /* 28FxxxJ3A, 28FxxxK3, 28FxxxK18 */ -#define CFI_INTEL_CMD_RESUME 0xD0 /* 28FxxxJ3A, 28FxxxK3, 28FxxxK18 */ -#define CFI_INTEL_CMD_LOCK_SETUP 0x60 /* 28FxxxJ3A, 28FxxxK3, 28FxxxK18 */ -#define CFI_INTEL_CMD_LOCK_BLOCK 0x01 /* 28FxxxJ3A, 28FxxxK3, 28FxxxK18 */ -#define CFI_INTEL_CMD_UNLOCK_BLOCK 0xD0 /* 28FxxxJ3A - unlocks all blocks, 28FFxxxK3, 28FxxxK18 */ -#define CFI_INTEL_CMD_LOCK_DOWN_BLOCK 0x2F /* 28FxxxK3, 28FxxxK18 */ - -/* Intel CFI Status Register bits - see Table 6. in [1] and Table 7. in [2] */ - -#define CFI_INTEL_SR_READY 1 << 7 /* 28FxxxJ3A, 28FxxxK3, 28FxxxK18 */ -#define CFI_INTEL_SR_ERASE_SUSPEND 1 << 6 /* 28FxxxJ3A, 28FxxxK3, 28FxxxK18 */ -#define CFI_INTEL_SR_ERASE_ERROR 1 << 5 /* 28FxxxJ3A, 28FxxxK3, 28FxxxK18 */ -#define CFI_INTEL_SR_PROGRAM_ERROR 1 << 4 /* 28FxxxJ3A, 28FxxxK3, 28FxxxK18 */ -#define CFI_INTEL_SR_VPEN_ERROR 1 << 3 /* 28FxxxJ3A, 28FxxxK3, 28FxxxK18 */ -#define CFI_INTEL_SR_PROGRAM_SUSPEND 1 << 2 /* 28FxxxJ3A, 28FxxxK3, 28FxxxK18 */ -#define CFI_INTEL_SR_BLOCK_LOCKED 1 << 1 /* 28FxxxJ3A, 28FxxxK3, 28FxxxK18 */ -#define CFI_INTEL_SR_BEFP 1 << 0 /* 28FxxxK3, 28FxxxK18 */ - -/* Intel flash device ID codes for 28FxxxJ3A - see Table 5. in [1] */ - -#define CFI_CHIP_INTEL_28F320J3A 0x0016 -#define CFI_CHIPN_INTEL_28F320J3A "28F320J3A" -#define CFI_CHIP_INTEL_28F640J3A 0x0017 -#define CFI_CHIPN_INTEL_28F640J3A "28F640J3A" -#define CFI_CHIP_INTEL_28F128J3A 0x0018 -#define CFI_CHIPN_INTEL_28F128J3A "28F128J3A" - -/* Intel flash device ID codes for 28FxxxK3 and 28FxxxK18 - see Table 8. in [2] */ - -#define CFI_CHIP_INTEL_28F640K3 0x8801 -#define CFI_CHIPN_INTEL_28F640K3 "28F640K3" -#define CFI_CHIP_INTEL_28F128K3 0x8802 -#define CFI_CHIPN_INTEL_28F128K3 "28F128K3" -#define CFI_CHIP_INTEL_28F256K3 0x8803 -#define CFI_CHIPN_INTEL_28F256K3 "28F256K3" -#define CFI_CHIP_INTEL_28F640K18 0x8805 -#define CFI_CHIPN_INTEL_28F640K18 "28F640K18" -#define CFI_CHIP_INTEL_28F128K18 0x8806 -#define CFI_CHIPN_INTEL_28F128K18 "28F128K18" -#define CFI_CHIP_INTEL_28F256K18 0x8807 -#define CFI_CHIPN_INTEL_28F256K18 "28F256K18" - -#endif /* FLASH_INTEL_H */ diff --git a/board/wepep250/lowlevel_init.S b/board/wepep250/lowlevel_init.S deleted file mode 100644 index 9bb091f..0000000 --- a/board/wepep250/lowlevel_init.S +++ /dev/null @@ -1,145 +0,0 @@ -/* - * Copyright (C) 2001, 2002 ETC s.r.o. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation; either version 2 - * of the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - * - * Written by Marcel Telka <marcel@telka.sk>, 2001, 2002. - * Changes for U-Boot Peter Figuli <peposh@etc.sk>, 2003. - * - * This file is taken from OpenWinCE project hosted by SourceForge.net - * - * Documentation: - * [1] Intel Corporation, "Intel PXA250 and PXA210 Application Processors - * Developer's Manual", February 2002, Order Number: 278522-001 - * [2] Samsung Electronics, "8Mx16 SDRAM 54CSP K4S281633D-RL/N/P", - * Revision 1.0, February 2002 - * [3] Samsung Electronics, "16Mx16 SDRAM 54CSP K4S561633C-RL(N)", - * Revision 1.0, February 2002 - * -*/ - -#include <config.h> -#include <version.h> -#include <asm/arch/pxa-regs.h> - -.globl lowlevel_init -lowlevel_init: - - mov r10, lr - -/* setup memory - see 6.12 in [1] - * Step 1 - wait 200 us - */ - mov r0,#0x2700 /* wait 200 us @ 99.5 MHz */ -1: subs r0, r0, #1 - bne 1b -/* TODO: complete step 1 for Synchronous Static memory*/ - - ldr r0, =0x48000000 /* MC_BASE */ - - -/* step 1.a - setup MSCx - */ - ldr r1, =0x000012B3 /* MSC0_RRR0(1) | MSC0_RDN0(2) | MSC0_RDF0(11) | MSC0_RT0(3) */ - str r1, [r0, #0x8] /* MSC0_OFFSET */ - -/* step 1.c - clear MDREFR:K1FREE, set MDREFR:DRI - * see AUTO REFRESH chapter in section D. in [2] and in [3] - * DRI = (64ms / 4096) * 99.53MHz / 32 = 48 for K4S281633 - * DRI = (64ms / 8192) * 99.52MHz / 32 = 24 for K4S561633 - * TODO: complete for Synchronous Static memory - */ - ldr r1, [r0, #4] /* MDREFR_OFFSET */ - ldr r2, =0x01000FFF /* MDREFR_K1FREE | MDREFR_DRI_MASK */ - bic r1, r1, r2 -#if defined( WEP_SDRAM_K4S281633 ) - orr r1, r1, #48 /* MDREFR_DRI(48) */ -#elif defined( WEP_SDRAM_K4S561633 ) - orr r1, r1, #24 /* MDREFR_DRI(24) */ -#else -#error SDRAM chip is not defined -#endif - - str r1, [r0, #4] /* MDREFR_OFFSET */ - -/* Step 2 - only for Synchronous Static memory (TODO) - * - * Step 3 - same as step 4 - * - * Step 4 - * - * Step 4.a - set MDREFR:K1RUN, clear MDREFR:K1DB2 - */ - orr r1, r1, #0x00010000 /* MDREFR_K1RUN */ - bic r1, r1, #0x00020000 /* MDREFR_K1DB2 */ - str r1, [r0, #4] /* MDREFR_OFFSET */ - -/* Step 4.b - clear MDREFR:SLFRSH */ - bic r1, r1, #0x00400000 /* MDREFR_SLFRSH */ - str r1, [r0, #4] /* MDREFR_OFFSET */ - -/* Step 4.c - set MDREFR:E1PIN */ - orr r1, r1, #0x00008000 /* MDREFR_E1PIN */ - str r1, [r0, #4] /* MDREFR_OFFSET */ - -/* Step 4.d - automatically done - * - * Steps 4.e and 4.f - configure SDRAM - */ -#if defined( WEP_SDRAM_K4S281633 ) - ldr r1, =0x00000AA8 /* MDCNFG_DTC0(2) | MDCNFG_DLATCH0 | MDCNFG_DCAC0(1) | MDCNFG_DRAC0(1) | MDCNFG_DNB0 */ -#elif defined( WEP_SDRAM_K4S561633 ) - ldr r1, =0x00000AC8 /* MDCNFG_DTC0(2) | MDCNFG_DLATCH0 | MDCNFG_DCAC0(1) | MDCNFG_DRAC0(2) | MDCNFG_DNB0 */ -#else -#error SDRAM chip is not defined -#endif - str r1, [r0, #0] /* MDCNFG_OFFSET */ - -/* Step 5 - wait at least 200 us for SDRAM - * see section B. in [2] - */ - mov r2,#0x2700 /* wait 200 us @ 99.5 MHz */ -1: subs r2, r2, #1 - bne 1b - -/* Step 6 - after reset dcache is disabled, so automatically done - * - * Step 7 - eight refresh cycles - */ - mov r2, #0xA0000000 - ldr r3, [r2] - ldr r3, [r2] - ldr r3, [r2] - ldr r3, [r2] - ldr r3, [r2] - ldr r3, [r2] - ldr r3, [r2] - ldr r3, [r2] - -/* Step 8 - we don't need dcache now - * - * Step 9 - enable SDRAM partition 0 - */ - orr r1, r1, #1 /* MDCNFG_DE0 */ - str r1, [r0, #0] /* MDCNFG_OFFSET */ - -/* Step 10 - write MDMRS */ - mov r1, #0 - str r1, [r0, #0x40] /* MDMRS_OFFSET */ - -/* Step 11 - optional (TODO) */ - - mov pc,r10 diff --git a/board/wepep250/wepep250.c b/board/wepep250/wepep250.c deleted file mode 100644 index 6e41ea6..0000000 --- a/board/wepep250/wepep250.c +++ /dev/null @@ -1,68 +0,0 @@ -/* - * Copyright (C) 2003 ETC s.r.o. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of - * the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, - * MA 02111-1307 USA - * - * Written by Peter Figuli <peposh@etc.sk>, 2003. - * - */ - -#include <common.h> -#include <asm/arch/pxa-regs.h> -#include <asm/io.h> - -DECLARE_GLOBAL_DATA_PTR; - -int board_init (void) -{ - gd->bd->bi_arch_number = MACH_TYPE_WEP_EP250; - gd->bd->bi_boot_params = 0xa0000000; -/* - * Setup GPIO stuff to get serial working - */ -#if defined( CONFIG_FFUART ) - writel(0x80, GPDR1); - writel(0x8010, GAFR1_L); -#elif defined( CONFIG_BTUART ) - writel(0x800, GPDR1); - writel(0x900000, GAFR1_L); -#endif - writel(0x20, PSSR); - - return 0; -} - -int dram_init (void) -{ -#if ( CONFIG_NR_DRAM_BANKS > 0 ) - gd->bd->bi_dram[0].start = WEP_SDRAM_1; - gd->bd->bi_dram[0].size = WEP_SDRAM_1_SIZE; -#endif -#if ( CONFIG_NR_DRAM_BANKS > 1 ) - gd->bd->bi_dram[1].start = WEP_SDRAM_2; - gd->bd->bi_dram[1].size = WEP_SDRAM_2_SIZE; -#endif -#if ( CONFIG_NR_DRAM_BANKS > 2 ) - gd->bd->bi_dram[2].start = WEP_SDRAM_3; - gd->bd->bi_dram[2].size = WEP_SDRAM_3_SIZE; -#endif -#if ( CONFIG_NR_DRAM_BANKS > 3 ) - gd->bd->bi_dram[3].start = WEP_SDRAM_4; - gd->bd->bi_dram[3].size = WEP_SDRAM_4_SIZE; -#endif - - return 0; -} diff --git a/board/xaeniax/Makefile b/board/xaeniax/Makefile index 7dd2ea0..554915a 100644 --- a/board/xaeniax/Makefile +++ b/board/xaeniax/Makefile @@ -26,17 +26,15 @@ include $(TOPDIR)/config.mk LIB = $(obj)lib$(BOARD).a COBJS := xaeniax.o flash.o -SOBJS := lowlevel_init.o -SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c) +SRCS := $(COBJS:.o=.c) OBJS := $(addprefix $(obj),$(COBJS)) -SOBJS := $(addprefix $(obj),$(SOBJS)) -$(LIB): $(obj).depend $(OBJS) $(SOBJS) - $(AR) $(ARFLAGS) $@ $(OBJS) $(SOBJS) +$(LIB): $(obj).depend $(OBJS) + $(AR) $(ARFLAGS) $@ $(OBJS) clean: - rm -f $(SOBJS) $(OBJS) + rm -f $(OBJS) distclean: clean rm -f $(LIB) core *.bak $(obj).depend diff --git a/board/xaeniax/config.mk b/board/xaeniax/config.mk deleted file mode 100644 index c639752..0000000 --- a/board/xaeniax/config.mk +++ /dev/null @@ -1,2 +0,0 @@ -CONFIG_SYS_TEXT_BASE = 0xa3FB0000 -#CONFIG_SYS_TEXT_BASE = 0 diff --git a/board/xaeniax/lowlevel_init.S b/board/xaeniax/lowlevel_init.S deleted file mode 100644 index 57e1620..0000000 --- a/board/xaeniax/lowlevel_init.S +++ /dev/null @@ -1,424 +0,0 @@ - /* - * Most of this taken from Redboot hal_platform_setup.h with cleanup - * - * NOTE: I haven't clean this up considerably, just enough to get it - * running. See hal_platform_setup.h for the source. See - * board/cradle/lowlevel_init.S for another PXA250 setup that is - * much cleaner. - * - * See file CREDITS for list of people who contributed to this - * project. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of - * the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, - * MA 02111-1307 USA - */ - -#include <config.h> -#include <version.h> -#include <asm/arch/pxa-regs.h> - -DRAM_SIZE: .long CONFIG_SYS_DRAM_SIZE - -/* wait for coprocessor write complete */ - .macro CPWAIT reg - mrc p15,0,\reg,c2,c0,0 - mov \reg,\reg - sub pc,pc,#4 - .endm - - -.globl lowlevel_init -lowlevel_init: - - mov r10, lr - - /* Set up GPIO pins first ----------------------------------------- */ - - ldr r0,=GPSR0 - ldr r1,=CONFIG_SYS_GPSR0_VAL - str r1,[r0] - - ldr r0,=GPSR1 - ldr r1,=CONFIG_SYS_GPSR1_VAL - str r1,[r0] - - ldr r0,=GPSR2 - ldr r1,=CONFIG_SYS_GPSR2_VAL - str r1,[r0] - - ldr r0,=GPCR0 - ldr r1,=CONFIG_SYS_GPCR0_VAL - str r1,[r0] - - ldr r0,=GPCR1 - ldr r1,=CONFIG_SYS_GPCR1_VAL - str r1,[r0] - - ldr r0,=GPCR2 - ldr r1,=CONFIG_SYS_GPCR2_VAL - str r1,[r0] - - ldr r0,=GPDR0 - ldr r1,=CONFIG_SYS_GPDR0_VAL - str r1,[r0] - - ldr r0,=GPDR1 - ldr r1,=CONFIG_SYS_GPDR1_VAL - str r1,[r0] - - ldr r0,=GPDR2 - ldr r1,=CONFIG_SYS_GPDR2_VAL - str r1,[r0] - - ldr r0,=GAFR0_L - ldr r1,=CONFIG_SYS_GAFR0_L_VAL - str r1,[r0] - - ldr r0,=GAFR0_U - ldr r1,=CONFIG_SYS_GAFR0_U_VAL - str r1,[r0] - - ldr r0,=GAFR1_L - ldr r1,=CONFIG_SYS_GAFR1_L_VAL - str r1,[r0] - - ldr r0,=GAFR1_U - ldr r1,=CONFIG_SYS_GAFR1_U_VAL - str r1,[r0] - - ldr r0,=GAFR2_L - ldr r1,=CONFIG_SYS_GAFR2_L_VAL - str r1,[r0] - - ldr r0,=GAFR2_U - ldr r1,=CONFIG_SYS_GAFR2_U_VAL - str r1,[r0] - - ldr r0,=PSSR /* enable GPIO pins */ - ldr r1,=CONFIG_SYS_PSSR_VAL - str r1,[r0] - - /* ---------------------------------------------------------------- */ - /* Enable memory interface */ - /* */ - /* The sequence below is based on the recommended init steps */ - /* detailed in the Intel PXA250 Operating Systems Developers Guide, */ - /* Chapter 10. */ - /* ---------------------------------------------------------------- */ - - /* ---------------------------------------------------------------- */ - /* Step 1: Wait for at least 200 microsedonds to allow internal */ - /* clocks to settle. Only necessary after hard reset... */ - /* FIXME: can be optimized later */ - /* ---------------------------------------------------------------- */ - - ldr r3, =OSCR /* reset the OS Timer Count to zero */ - mov r2, #0 - str r2, [r3] - ldr r4, =0x300 /* really 0x2E1 is about 200usec, */ - /* so 0x300 should be plenty */ -1: - ldr r2, [r3] - cmp r4, r2 - bgt 1b - -mem_init: - - ldr r1,=MEMC_BASE /* get memory controller base addr. */ - - /* ---------------------------------------------------------------- */ - /* Step 2a: Initialize Asynchronous static memory controller */ - /* ---------------------------------------------------------------- */ - - /* MSC registers: timing, bus width, mem type */ - - /* MSC0: nCS(0,1) */ - ldr r2,=CONFIG_SYS_MSC0_VAL - str r2,[r1, #MSC0_OFFSET] - ldr r2,[r1, #MSC0_OFFSET] /* read back to ensure data latches */ - - /* MSC1: nCS(2,3) */ - ldr r2,=CONFIG_SYS_MSC1_VAL - str r2,[r1, #MSC1_OFFSET] - ldr r2,[r1, #MSC1_OFFSET] - - /* MSC2: nCS(4,5) */ - ldr r2,=CONFIG_SYS_MSC2_VAL - str r2,[r1, #MSC2_OFFSET] - ldr r2,[r1, #MSC2_OFFSET] - - /* ---------------------------------------------------------------- */ - /* Step 2b: Initialize Card Interface */ - /* ---------------------------------------------------------------- */ - - /* MECR: Memory Expansion Card Register */ - ldr r2,=CONFIG_SYS_MECR_VAL - str r2,[r1, #MECR_OFFSET] - ldr r2,[r1, #MECR_OFFSET] - - /* MCMEM0: Card Interface slot 0 timing */ - ldr r2,=CONFIG_SYS_MCMEM0_VAL - str r2,[r1, #MCMEM0_OFFSET] - ldr r2,[r1, #MCMEM0_OFFSET] - - /* MCMEM1: Card Interface slot 1 timing */ - ldr r2,=CONFIG_SYS_MCMEM1_VAL - str r2,[r1, #MCMEM1_OFFSET] - ldr r2,[r1, #MCMEM1_OFFSET] - - /* MCATT0: Card Interface Attribute Space Timing, slot 0 */ - ldr r2,=CONFIG_SYS_MCATT0_VAL - str r2,[r1, #MCATT0_OFFSET] - ldr r2,[r1, #MCATT0_OFFSET] - - /* MCATT1: Card Interface Attribute Space Timing, slot 1 */ - ldr r2,=CONFIG_SYS_MCATT1_VAL - str r2,[r1, #MCATT1_OFFSET] - ldr r2,[r1, #MCATT1_OFFSET] - - /* MCIO0: Card Interface I/O Space Timing, slot 0 */ - ldr r2,=CONFIG_SYS_MCIO0_VAL - str r2,[r1, #MCIO0_OFFSET] - ldr r2,[r1, #MCIO0_OFFSET] - - /* MCIO1: Card Interface I/O Space Timing, slot 1 */ - ldr r2,=CONFIG_SYS_MCIO1_VAL - str r2,[r1, #MCIO1_OFFSET] - ldr r2,[r1, #MCIO1_OFFSET] - - /* ---------------------------------------------------------------- */ - /* Step 2c: Write FLYCNFG FIXME: what's that??? */ - /* ---------------------------------------------------------------- */ - - /* ---------------------------------------------------------------- */ - /* Step 2d: Initialize Timing for Sync Memory (SDCLK0) */ - /* ---------------------------------------------------------------- */ - - @ get the mdrefr settings - ldr r4,=CONFIG_SYS_MDREFR_VAL - - @ write back mdrefr - str r4,[r1, #MDREFR_OFFSET] - ldr r4,[r1, #MDREFR_OFFSET] - - /* ---------------------------------------------------------------- */ - /* Step 3: Initialize Synchronous Static Memory (Flash/Peripherals) */ - /* ---------------------------------------------------------------- */ - - /* Initialize SXCNFG register. Assert the enable bits */ - - /* Write SXMRS to cause an MRS command to all enabled banks of */ - /* synchronous static memory. Note that SXLCR need not be written */ - /* at this time. */ - - /* FIXME: we use async mode for now */ - - /* ---------------------------------------------------------------- */ - /* Step 4: Initialize SDRAM */ - /* ---------------------------------------------------------------- */ - - @ set K1RUN for bank 0 - @ - orr r4, r4, #MDREFR_K1RUN - - @ write back mdrefr - @ - str r4, [r1, #MDREFR_OFFSET] - ldr r4, [r1, #MDREFR_OFFSET] - - @ deassert SLFRSH - @ - bic r4, r4, #MDREFR_SLFRSH - - @ write back mdrefr - @ - str r4, [r1, #MDREFR_OFFSET] - ldr r4, [r1, #MDREFR_OFFSET] - - @ assert E1PIN - @ if E0PIN is also used: #(MDREFR_E1PIN|MDREFR_E0PIN) - orr r4, r4, #(MDREFR_E1PIN) - - @ write back mdrefr - @ - str r4, [r1, #MDREFR_OFFSET] - ldr r4, [r1, #MDREFR_OFFSET] - nop - nop - - /* Step 4d: */ - /* fetch platform value of mdcnfg */ - @ - ldr r2, =CONFIG_SYS_MDCNFG_VAL - - @ disable all sdram banks - @ - bic r2, r2, #(MDCNFG_DE0 | MDCNFG_DE1) - bic r2, r2, #(MDCNFG_DE2 | MDCNFG_DE3) - - @ program banks 0/1 for bus width - @ - bic r2, r2, #MDCNFG_DWID0 @0=32-bit - - @ write initial value of mdcnfg, w/o enabling sdram banks - @ - str r2, [r1, #MDCNFG_OFFSET] - - /* Step 4e: Wait for the clock to the SDRAMs to stabilize, */ - /* 100..200 µsec. */ - - ldr r3, =OSCR /* reset the OS Timer Count to zero */ - mov r2, #0 - str r2, [r3] - ldr r4, =0x300 /* really 0x2E1 is about 200usec, */ - /* so 0x300 should be plenty */ -1: - ldr r2, [r3] - cmp r4, r2 - bgt 1b - - - /* Step 4f: Trigger a number (usually 8) refresh cycles by */ - /* attempting non-burst read or write accesses to disabled */ - /* SDRAM, as commonly specified in the power up sequence */ - /* documented in SDRAM data sheets. The address(es) used */ - /* for this purpose must not be cacheable. */ - - ldr r3, =CONFIG_SYS_DRAM_BASE - str r2, [r3] - str r2, [r3] - str r2, [r3] - str r2, [r3] - str r2, [r3] - str r2, [r3] - str r2, [r3] - str r2, [r3] - str r2, [r3] - - - /* Step 4g: Write MDCNFG with enable bits asserted */ - /* get memory controller base address */ - ldr r1, =MEMC_BASE - - @fetch current mdcnfg value - @ - ldr r3, [r1, #MDCNFG_OFFSET] - - @enable sdram bank 0 if installed (must do for any populated bank) - @ - orr r3, r3, #MDCNFG_DE0 - - @write back mdcnfg, enabling the sdram bank(s) - @ - str r3, [r1, #MDCNFG_OFFSET] - - /* Step 4h: Write MDMRS. */ - - ldr r2, =CONFIG_SYS_MDMRS_VAL - str r2, [r1, #MDMRS_OFFSET] - - - /* We are finished with Intel's memory controller initialisation */ - - - /* ---------------------------------------------------------------- */ - /* Disable (mask) all interrupts at interrupt controller */ - /* ---------------------------------------------------------------- */ - -initirqs: - mov r1, #0 /* clear int. level register (IRQ, not FIQ) */ - ldr r2, =ICLR - str r1, [r2] - - ldr r1, =CONFIG_SYS_ICMR_VAL /* mask all interrupts at the controller */ - ldr r2, =ICMR - str r1, [r2] - - - /* ---------------------------------------------------------------- */ - /* Clock initialisation */ - /* ---------------------------------------------------------------- */ - -initclks: - - /* Disable the peripheral clocks, and set the core clock frequency */ - /* (hard-coding at 398.12MHz for now). */ - /* Turn Off ALL on-chip peripheral clocks for re-configuration */ - /* Note: See label 'ENABLECLKS' for the re-enabling */ - ldr r1, =CKEN - mov r2, #0 - str r2, [r1] - - - /* default value */ - ldr r2, =(CCCR_L27|CCCR_M2|CCCR_N10) /* DEFAULT: {200/200/100} */ - - /* ... and write the core clock config register */ - ldr r1, =CCCR - str r2, [r1] - -#ifdef RTC - /* enable the 32Khz oscillator for RTC and PowerManager */ - - ldr r1, =OSCC - mov r2, #OSCC_OON - str r2, [r1] - - /* NOTE: spin here until OSCC.OOK get set, meaning the PLL */ - /* has settled. */ -60: - ldr r2, [r1] - ands r2, r2, #1 - beq 60b -#endif - - @ Turn on needed clocks - @ -test: - ldr r1, =CKEN - ldr r2, =CONFIG_SYS_CKEN_VAL - str r2, [r1] - - /* ---------------------------------------------------------------- */ - /* */ - /* ---------------------------------------------------------------- */ - - /* Save SDRAM size ?*/ - ldr r1, =DRAM_SIZE - str r8, [r1] - - /* FIXME */ - -#define NODEBUG -#ifdef NODEBUG - /*Disable software and data breakpoints */ - mov r0,#0 - mcr p15,0,r0,c14,c8,0 /* ibcr0 */ - mcr p15,0,r0,c14,c9,0 /* ibcr1 */ - mcr p15,0,r0,c14,c4,0 /* dbcon */ - - /*Enable all debug functionality */ - mov r0,#0x80000000 - mcr p14,0,r0,c10,c0,0 /* dcsr */ - -#endif - - /* ---------------------------------------------------------------- */ - /* End lowlevel_init */ - /* ---------------------------------------------------------------- */ - -endlowlevel_init: - - mov pc, lr diff --git a/board/xaeniax/xaeniax.c b/board/xaeniax/xaeniax.c index 4c19c4d..40b0f3b 100644 --- a/board/xaeniax/xaeniax.c +++ b/board/xaeniax/xaeniax.c @@ -39,8 +39,9 @@ DECLARE_GLOBAL_DATA_PTR; int board_init (void) { - /* memory and cpu-speed are setup before relocation */ - /* so we do _nothing_ here */ + /* We have RAM, disable cache */ + dcache_disable(); + icache_disable(); /* arch number of xaeniax */ gd->bd->bi_arch_number = 585; @@ -58,19 +59,18 @@ int board_late_init(void) return 0; } +extern void pxa_dram_init(void); +int dram_init(void) +{ + pxa_dram_init(); + gd->ram_size = PHYS_SDRAM_1_SIZE; + return 0; +} -int dram_init (void) +void dram_init_banksize(void) { gd->bd->bi_dram[0].start = PHYS_SDRAM_1; gd->bd->bi_dram[0].size = PHYS_SDRAM_1_SIZE; - /* gd->bd->bi_dram[1].start = PHYS_SDRAM_2;*/ - /* gd->bd->bi_dram[1].size = PHYS_SDRAM_2_SIZE;*/ - /* gd->bd->bi_dram[2].start = PHYS_SDRAM_3; */ - /* gd->bd->bi_dram[2].size = PHYS_SDRAM_3_SIZE; */ - /* gd->bd->bi_dram[3].start = PHYS_SDRAM_4; */ - /* gd->bd->bi_dram[3].size = PHYS_SDRAM_4_SIZE; */ - - return 0; } #ifdef CONFIG_CMD_NET diff --git a/board/xes/common/Makefile b/board/xes/common/Makefile index d022831..16e0b66 100644 --- a/board/xes/common/Makefile +++ b/board/xes/common/Makefile @@ -32,7 +32,11 @@ LIB = $(obj)lib$(VENDOR).a COBJS-$(CONFIG_FSL_PCI_INIT) += fsl_8xxx_pci.o COBJS-$(CONFIG_MPC8572) += fsl_8xxx_clk.o COBJS-$(CONFIG_MPC86xx) += fsl_8xxx_clk.o +COBJS-$(CONFIG_P2020) += fsl_8xxx_clk.o COBJS-$(CONFIG_FSL_DDR2) += fsl_8xxx_ddr.o +COBJS-$(CONFIG_FSL_DDR3) += fsl_8xxx_ddr.o +COBJS-$(CONFIG_MPC85xx) += fsl_8xxx_misc.o board.o +COBJS-$(CONFIG_MPC86xx) += fsl_8xxx_misc.o board.o COBJS-$(CONFIG_NAND_ACTL) += actl_nand.o SRCS := $(SOBJS:.o=.S) $(COBJS-y:.o=.c) diff --git a/board/xes/common/board.c b/board/xes/common/board.c new file mode 100644 index 0000000..738f0a6 --- /dev/null +++ b/board/xes/common/board.c @@ -0,0 +1,64 @@ +/* + * Copyright 2009 Extreme Engineering Solutions, Inc. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + */ + +#include <common.h> +#include "fsl_8xxx_misc.h" + +int checkboard(void) +{ + char name[] = CONFIG_SYS_BOARD_NAME; + char *s; + +#ifdef CONFIG_SYS_FORM_CUSTOM + s = "Custom"; +#elif CONFIG_SYS_FORM_6U_CPCI + s = "6U CompactPCI"; +#elif CONFIG_SYS_FORM_ATCA_PMC + s = "ATCA w/PMC"; +#elif CONFIG_SYS_FORM_ATCA_AMC + s = "ATCA w/AMC"; +#elif CONFIG_SYS_FORM_VME + s = "VME"; +#elif CONFIG_SYS_FORM_6U_VPX + s = "6U VPX"; +#elif CONFIG_SYS_FORM_PMC + s = "PMC"; +#elif CONFIG_SYS_FORM_PCI + s = "PCI"; +#elif CONFIG_SYS_FORM_3U_CPCI + s = "3U CompactPCI"; +#elif CONFIG_SYS_FORM_AMC + s = "AdvancedMC"; +#elif CONFIG_SYS_FORM_XMC + s = "XMC"; +#elif CONFIG_SYS_FORM_PMC_XMC + s = "PMC/XMC"; +#elif CONFIG_SYS_FORM_PCI_EXPRESS + s = "PCI Express"; +#elif CONFIG_SYS_FORM_3U_VPX + s = "3U VPX"; +#else +#error "Form factor not defined" +#endif + + name[strlen(name) - 1] += get_board_derivative(); + printf("Board: X-ES %s %s SBC\n", name, s); + + /* Display board specific information */ + puts(" "); + if ((s = getenv("board_rev"))) + printf("Rev %s, ", s); + if ((s = getenv("serial#"))) + printf("Serial# %s, ", s); + if ((s = getenv("board_cfg"))) + printf("Cfg %s", s); + puts("\n"); + + return 0; +} diff --git a/board/xes/common/fsl_8xxx_clk.c b/board/xes/common/fsl_8xxx_clk.c index f4a17b7..20d0a30 100644 --- a/board/xes/common/fsl_8xxx_clk.c +++ b/board/xes/common/fsl_8xxx_clk.c @@ -38,7 +38,11 @@ unsigned long get_board_sys_clk(ulong dummy) if (in_be32(&gur->gpporcr) & 0x10000) return 66666666; else +#ifdef CONFIG_P2020 + return 100000000; +#else return 50000000; +#endif } #ifdef CONFIG_MPC85xx @@ -54,6 +58,13 @@ unsigned long get_board_ddr_clk(ulong dummy) if (ddr_ratio == 0x7) return get_board_sys_clk(dummy); +#ifdef CONFIG_P2020 + if (in_be32(&gur->gpporcr) & 0x20000) + return 66666666; + else + return 100000000; +#else return 66666666; +#endif } #endif diff --git a/board/xes/common/fsl_8xxx_misc.c b/board/xes/common/fsl_8xxx_misc.c new file mode 100644 index 0000000..36e9146 --- /dev/null +++ b/board/xes/common/fsl_8xxx_misc.c @@ -0,0 +1,60 @@ +/* + * Copyright 2008 Extreme Engineering Solutions, Inc. + * + * See file CREDITS for list of people who contributed to this + * project. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ + +#include <common.h> +#include <asm/mmu.h> +#ifdef CONFIG_PCA953X +#include <pca953x.h> + +/* + * Determine if a board's flashes are write protected + */ +int board_flash_wp_on(void) +{ + if (pca953x_get_val(CONFIG_SYS_I2C_PCA953X_ADDR0) & + CONFIG_SYS_PCA953X_NVM_WP) + return 1; + + return 0; +} +#endif + +/* + * Return a board's derivative model number. For example: + * return 2 for the XPedite5372 and return 1 for the XPedite5201. + */ +uint get_board_derivative(void) +{ +#if defined(CONFIG_MPC85xx) + volatile ccsr_gur_t *gur = (void *)CONFIG_SYS_MPC85xx_GUTS_ADDR; +#elif defined(CONFIG_MPC86xx) + volatile immap_t *immap = (immap_t *)CONFIG_SYS_CCSRBAR; + volatile ccsr_gur_t *gur = &immap->im_gur; +#endif + + /* + * The top 4 lines of the local bus address are pulled low/high and + * can be read to determine the least significant digit of a board's + * model number. + */ + return gur->gpporcr >> 28; +} diff --git a/board/palmtc/lowlevel_init.S b/board/xes/common/fsl_8xxx_misc.h index 74050dc..ecc70da 100644 --- a/board/palmtc/lowlevel_init.S +++ b/board/xes/common/fsl_8xxx_misc.h @@ -1,7 +1,5 @@ /* - * Palm Tungsten|C Lowlevel Hardware Initialization - * - * Copyright (C) 2010 Marek Vasut <marek.vasut@gmail.com> + * Copyright 2008 Extreme Engineering Solutions, Inc. * * See file CREDITS for list of people who contributed to this * project. @@ -13,7 +11,7 @@ * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License @@ -22,18 +20,9 @@ * MA 02111-1307 USA */ -#include <config.h> -#include <version.h> -#include <asm/arch/pxa-regs.h> -#include <asm/arch/macro.h> +#ifndef __FSL_8XXX_MISC_H___ +#define __FSL_8XXX_MISC_H___ -.globl lowlevel_init -lowlevel_init: - pxa_gpio_setup - pxa_wait_ticks 0x8000 - pxa_mem_setup - pxa_wakeup - pxa_intr_setup - pxa_clock_setup +uint get_board_derivative(void); - mov pc, lr +#endif /* __FSL_8XXX_MISC_H__ */ diff --git a/board/xes/common/fsl_8xxx_pci.c b/board/xes/common/fsl_8xxx_pci.c index ece7882..f425cee 100644 --- a/board/xes/common/fsl_8xxx_pci.c +++ b/board/xes/common/fsl_8xxx_pci.c @@ -25,10 +25,10 @@ #include <pci.h> #include <asm/fsl_pci.h> #include <asm/io.h> +#include <linux/compiler.h> #include <libfdt.h> #include <fdt_support.h> -int first_free_busno = 0; #ifdef CONFIG_PCI1 static struct pci_controller pci1_hose; @@ -43,111 +43,6 @@ static struct pci_controller pcie2_hose; static struct pci_controller pcie3_hose; #endif -#ifdef CONFIG_MPC8572 -/* Correlate host/agent POR bits to usable info. Table 4-14 */ -struct host_agent_cfg_t { - uchar pcie_root[3]; - uchar rio_host; -} host_agent_cfg[8] = { - {{0, 0, 0}, 0}, - {{0, 1, 1}, 1}, - {{1, 0, 1}, 0}, - {{1, 1, 0}, 1}, - {{0, 0, 1}, 0}, - {{0, 1, 0}, 1}, - {{1, 0, 0}, 0}, - {{1, 1, 1}, 1} -}; - -/* Correlate port width POR bits to usable info. Table 4-15 */ -struct io_port_cfg_t { - uchar pcie_width[3]; - uchar rio_width; -} io_port_cfg[16] = { - {{0, 0, 0}, 0}, - {{0, 0, 0}, 0}, - {{4, 0, 0}, 0}, - {{4, 4, 0}, 0}, - {{0, 0, 0}, 0}, - {{0, 0, 0}, 0}, - {{0, 0, 0}, 4}, - {{4, 2, 2}, 0}, - {{0, 0, 0}, 0}, - {{0, 0, 0}, 0}, - {{0, 0, 0}, 0}, - {{4, 0, 0}, 4}, - {{4, 0, 0}, 4}, - {{0, 0, 0}, 4}, - {{0, 0, 0}, 4}, - {{8, 0, 0}, 0}, -}; -#elif defined CONFIG_MPC8548 -/* Correlate host/agent POR bits to usable info. Table 4-12 */ -struct host_agent_cfg_t { - uchar pci_host[2]; - uchar pcie_root[1]; - uchar rio_host; -} host_agent_cfg[8] = { - {{1, 1}, {0}, 0}, - {{1, 1}, {1}, 0}, - {{1, 1}, {0}, 1}, - {{0, 0}, {0}, 0}, /* reserved */ - {{0, 1}, {1}, 0}, - {{1, 1}, {1}, 0}, - {{0, 1}, {1}, 1}, - {{1, 1}, {1}, 1} -}; - -/* Correlate port width POR bits to usable info. Table 4-13 */ -struct io_port_cfg_t { - uchar pcie_width[1]; - uchar rio_width; -} io_port_cfg[8] = { - {{0}, 0}, - {{0}, 0}, - {{0}, 0}, - {{4}, 4}, - {{4}, 4}, - {{0}, 4}, - {{0}, 4}, - {{8}, 0}, -}; -#elif defined CONFIG_MPC86xx -/* Correlate host/agent POR bits to usable info. Table 4-17 */ -struct host_agent_cfg_t { - uchar pcie_root[2]; - uchar rio_host; -} host_agent_cfg[8] = { - {{0, 0}, 0}, - {{1, 0}, 1}, - {{0, 1}, 0}, - {{1, 1}, 1} -}; - -/* Correlate port width POR bits to usable info. Table 4-16 */ -struct io_port_cfg_t { - uchar pcie_width[2]; - uchar rio_width; -} io_port_cfg[16] = { - {{0, 0}, 0}, - {{0, 0}, 0}, - {{8, 0}, 0}, - {{8, 8}, 0}, - {{0, 0}, 0}, - {{8, 0}, 4}, - {{8, 0}, 4}, - {{8, 0}, 4}, - {{0, 0}, 0}, - {{0, 0}, 4}, - {{0, 0}, 4}, - {{0, 0}, 4}, - {{0, 0}, 0}, - {{0, 0}, 0}, - {{0, 8}, 0}, - {{8, 8}, 0}, -}; -#endif - /* * 85xx and 86xx share naming conventions, but different layout. * Correlate names to CPU-specific values to share common @@ -173,22 +68,22 @@ struct io_port_cfg_t { void pci_init_board(void) { - struct pci_controller *hose; - volatile ccsr_fsl_pci_t *pci; - int width; - int host; + struct fsl_pci_info pci_info[3]; + int first_free_busno = 0; + int num = 0; + int pcie_ep; + __maybe_unused int pcie_configured; + #if defined(CONFIG_MPC85xx) volatile ccsr_gur_t *gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR); #elif defined(CONFIG_MPC86xx) immap_t *immap = (immap_t *)CONFIG_SYS_IMMR; volatile ccsr_gur_t *gur = &immap->im_gur; #endif - uint devdisr = in_be32(&gur->devdisr); - uint io_sel = (in_be32(&gur->pordevsr) & MPC8xxx_PORDEVSR_IO_SEL) >> + u32 devdisr = in_be32(&gur->devdisr); + u32 pordevsr = in_be32(&gur->pordevsr); + __maybe_unused uint io_sel = (pordevsr & MPC8xxx_PORDEVSR_IO_SEL) >> MPC8xxx_PORDEVSR_IO_SEL_SHIFT; - uint host_agent = (in_be32(&gur->porbmsr) & MPC8xxx_PORBMSR_HA) >> - MPC8xxx_PORBMSR_HA_SHIFT; - struct pci_region *r; #ifdef CONFIG_PCI1 uint pci_spd_norm = in_be32(&gur->pordevsr) & MPC85xx_PORDEVSR_PCI1_SPD; @@ -197,49 +92,19 @@ void pci_init_board(void) uint pcix = in_be32(&gur->pordevsr) & MPC85xx_PORDEVSR_PCI1; uint freq = CONFIG_SYS_CLK_FREQ / 1000 / 1000; - width = 0; /* Silence compiler warning... */ - io_sel &= 0xf; /* Silence compiler warning... */ - pci = (ccsr_fsl_pci_t *) CONFIG_SYS_PCI1_ADDR; - hose = &pci1_hose; - host = host_agent_cfg[host_agent].pci_host[0]; - r = hose->regions; - if (!(devdisr & MPC85xx_DEVDISR_PCI1)) { + SET_STD_PCI_INFO(pci_info[num], 1); + pcie_ep = fsl_setup_hose(&pci1_hose, pci_info[num].regs); printf("\n PCI1: %d bit %s, %s %d MHz, %s, %s\n", pci_32 ? 32 : 64, pcix ? "PCIX" : "PCI", pci_spd_norm ? ">=" : "<=", pcix ? freq * 2 : freq, - host ? "host" : "agent", + pcie_ep ? "agent" : "host", pci_arb ? "arbiter" : "external-arbiter"); - /* outbound memory */ - pci_set_region(r++, - CONFIG_SYS_PCI1_MEM_BASE, - CONFIG_SYS_PCI1_MEM_PHYS, - CONFIG_SYS_PCI1_MEM_SIZE, - PCI_REGION_MEM); - - /* outbound io */ - pci_set_region(r++, - CONFIG_SYS_PCI1_IO_BASE, - CONFIG_SYS_PCI1_IO_PHYS, - CONFIG_SYS_PCI1_IO_SIZE, - PCI_REGION_IO); - - hose->region_count = r - hose->regions; - - hose->first_busno = first_free_busno; - - fsl_pci_init(hose, (u32)&pci->cfg_addr, (u32)&pci->cfg_data); - - /* Unlock inbound PCI configuration cycles */ - if (!host) - fsl_pci_config_unlock(hose); - - first_free_busno = hose->last_busno + 1; - printf(" PCI1 on bus %02x - %02x\n", - hose->first_busno, hose->last_busno); + first_free_busno = fsl_pci_init_port(&pci_info[num++], + &pci1_hose, first_free_busno); } else { printf(" PCI1: disabled\n"); } @@ -247,148 +112,53 @@ void pci_init_board(void) /* PCI1 not present on MPC8572 */ setbits_be32(&gur->devdisr, MPC85xx_DEVDISR_PCI1); #endif -#ifdef CONFIG_PCIE1 - pci = (ccsr_fsl_pci_t *) CONFIG_SYS_PCIE1_ADDR; - hose = &pcie1_hose; - host = host_agent_cfg[host_agent].pcie_root[0]; - width = io_port_cfg[io_sel].pcie_width[0]; - r = hose->regions; - - if (width && !(devdisr & MPC8xxx_DEVDISR_PCIE1)) { - printf("\n PCIE1 connected as %s (x%d)", - host ? "Root Complex" : "Endpoint", width); - if (in_be32(&pci->pme_msg_det)) { - out_be32(&pci->pme_msg_det, 0xffffffff); - debug(" with errors. Clearing. Now 0x%08x", - in_be32(&pci->pme_msg_det)); - } - printf("\n"); - - /* outbound memory */ - pci_set_region(r++, - CONFIG_SYS_PCIE1_MEM_BASE, - CONFIG_SYS_PCIE1_MEM_PHYS, - CONFIG_SYS_PCIE1_MEM_SIZE, - PCI_REGION_MEM); - - /* outbound io */ - pci_set_region(r++, - CONFIG_SYS_PCIE1_IO_BASE, - CONFIG_SYS_PCIE1_IO_PHYS, - CONFIG_SYS_PCIE1_IO_SIZE, - PCI_REGION_IO); - - hose->region_count = r - hose->regions; - - hose->first_busno = first_free_busno; - - fsl_pci_init(hose, (u32)&pci->cfg_addr, (u32)&pci->cfg_data); - /* Unlock inbound PCI configuration cycles */ - if (!host) - fsl_pci_config_unlock(hose); - - first_free_busno = hose->last_busno + 1; - printf(" PCIE1 on bus %02x - %02x\n", - hose->first_busno, hose->last_busno); +#ifdef CONFIG_PCIE1 + pcie_configured = is_fsl_pci_cfg(LAW_TRGT_IF_PCIE_1, io_sel); + + if (pcie_configured && !(devdisr & MPC8xxx_DEVDISR_PCIE1)) { + SET_STD_PCIE_INFO(pci_info[num], 1); + pcie_ep = fsl_setup_hose(&pcie1_hose, pci_info[num].regs); + printf(" PCIE1 connected as %s\n", + pcie_ep ? "Endpoint" : "Root Complex"); + first_free_busno = fsl_pci_init_port(&pci_info[num++], + &pcie1_hose, first_free_busno); + } else { + printf(" PCIE1: disabled\n"); } #else setbits_be32(&gur->devdisr, MPC8xxx_DEVDISR_PCIE1); #endif /* CONFIG_PCIE1 */ #ifdef CONFIG_PCIE2 - pci = (ccsr_fsl_pci_t *) CONFIG_SYS_PCIE2_ADDR; - hose = &pcie2_hose; - host = host_agent_cfg[host_agent].pcie_root[1]; - width = io_port_cfg[io_sel].pcie_width[1]; - r = hose->regions; - - if (width && !(devdisr & MPC8xxx_DEVDISR_PCIE2)) { - printf("\n PCIE2 connected as %s (x%d)", - host ? "Root Complex" : "Endpoint", width); - if (in_be32(&pci->pme_msg_det)) { - out_be32(&pci->pme_msg_det, 0xffffffff); - debug(" with errors. Clearing. Now 0x%08x", - in_be32(&pci->pme_msg_det)); - } - printf("\n"); - - /* outbound memory */ - pci_set_region(r++, - CONFIG_SYS_PCIE2_MEM_BASE, - CONFIG_SYS_PCIE2_MEM_PHYS, - CONFIG_SYS_PCIE2_MEM_SIZE, - PCI_REGION_MEM); - - /* outbound io */ - pci_set_region(r++, - CONFIG_SYS_PCIE2_IO_BASE, - CONFIG_SYS_PCIE2_IO_PHYS, - CONFIG_SYS_PCIE2_IO_SIZE, - PCI_REGION_IO); - - hose->region_count = r - hose->regions; - - hose->first_busno = first_free_busno; - - fsl_pci_init(hose, (u32)&pci->cfg_addr, (u32)&pci->cfg_data); - - /* Unlock inbound PCI configuration cycles */ - if (!host) - fsl_pci_config_unlock(hose); - - first_free_busno = hose->last_busno + 1; - printf(" PCIE2 on bus %02x - %02x\n", - hose->first_busno, hose->last_busno); + pcie_configured = is_fsl_pci_cfg(LAW_TRGT_IF_PCIE_2, io_sel); + + if (pcie_configured && !(devdisr & MPC8xxx_DEVDISR_PCIE2)) { + SET_STD_PCIE_INFO(pci_info[num], 2); + pcie_ep = fsl_setup_hose(&pcie2_hose, pci_info[num].regs); + printf(" PCIE2 connected as %s\n", + pcie_ep ? "Endpoint" : "Root Complex"); + first_free_busno = fsl_pci_init_port(&pci_info[num++], + &pcie2_hose, first_free_busno); + } else { + printf(" PCIE2: disabled\n"); } #else setbits_be32(&gur->devdisr, MPC8xxx_DEVDISR_PCIE2); #endif /* CONFIG_PCIE2 */ #ifdef CONFIG_PCIE3 - pci = (ccsr_fsl_pci_t *) CONFIG_SYS_PCIE3_ADDR; - hose = &pcie3_hose; - host = host_agent_cfg[host_agent].pcie_root[2]; - width = io_port_cfg[io_sel].pcie_width[2]; - r = hose->regions; - - if (width && !(devdisr & MPC8xxx_DEVDISR_PCIE3)) { - printf("\n PCIE3 connected as %s (x%d)", - host ? "Root Complex" : "Endpoint", width); - if (in_be32(&pci->pme_msg_det)) { - out_be32(&pci->pme_msg_det, 0xffffffff); - debug(" with errors. Clearing. Now 0x%08x", - in_be32(&pci->pme_msg_det)); - } - printf("\n"); - - /* outbound memory */ - pci_set_region(r++, - CONFIG_SYS_PCIE3_MEM_BASE, - CONFIG_SYS_PCIE3_MEM_PHYS, - CONFIG_SYS_PCIE3_MEM_SIZE, - PCI_REGION_MEM); - - /* outbound io */ - pci_set_region(r++, - CONFIG_SYS_PCIE3_IO_BASE, - CONFIG_SYS_PCIE3_IO_PHYS, - CONFIG_SYS_PCIE3_IO_SIZE, - PCI_REGION_IO); - - hose->region_count = r - hose->regions; - - hose->first_busno = first_free_busno; - - fsl_pci_init(hose, (u32)&pci->cfg_addr, (u32)&pci->cfg_data); - - /* Unlock inbound PCI configuration cycles */ - if (!host) - fsl_pci_config_unlock(hose); - - first_free_busno = hose->last_busno + 1; - printf(" PCIE3 on bus %02x - %02x\n", - hose->first_busno, hose->last_busno); + pcie_configured = is_fsl_pci_cfg(LAW_TRGT_IF_PCIE_3, io_sel); + + if (pcie_configured && !(devdisr & MPC8xxx_DEVDISR_PCIE3)) { + SET_STD_PCIE_INFO(pci_info[num], 3); + pcie_ep = fsl_setup_hose(&pcie3_hose, pci_info[num].regs); + printf(" PCIE3 connected as %s\n", + pcie_ep ? "Endpoint" : "Root Complex"); + first_free_busno = fsl_pci_init_port(&pci_info[num++], + &pcie3_hose, first_free_busno); + } else { + printf(" PCIE3: disabled\n"); } #else setbits_be32(&gur->devdisr, MPC8xxx_DEVDISR_PCIE3); diff --git a/board/xes/xpedite5170/Makefile b/board/xes/xpedite517x/Makefile index fea6686..fea6686 100644 --- a/board/xes/xpedite5170/Makefile +++ b/board/xes/xpedite517x/Makefile diff --git a/board/xes/xpedite5170/ddr.c b/board/xes/xpedite517x/ddr.c index 1d57d09..1d57d09 100644 --- a/board/xes/xpedite5170/ddr.c +++ b/board/xes/xpedite517x/ddr.c diff --git a/board/xes/xpedite5170/law.c b/board/xes/xpedite517x/law.c index 0b7d9ef..0b7d9ef 100644 --- a/board/xes/xpedite5170/law.c +++ b/board/xes/xpedite517x/law.c diff --git a/board/xes/xpedite5170/xpedite5170.c b/board/xes/xpedite517x/xpedite517x.c index 5822941..0f7fa6c 100644 --- a/board/xes/xpedite5170/xpedite5170.c +++ b/board/xes/xpedite517x/xpedite517x.c @@ -26,30 +26,12 @@ #include <asm/io.h> #include <fdt_support.h> #include <pca953x.h> +#include "../common/fsl_8xxx_misc.h" #if defined(CONFIG_OF_BOARD_SETUP) && defined(CONFIG_PCI) extern void ft_board_pci_setup(void *blob, bd_t *bd); #endif -int checkboard(void) -{ - char *s; - - printf("Board: X-ES %s 3U VPX SBC\n", CONFIG_SYS_BOARD_NAME); - printf(" "); - s = getenv("board_rev"); - if (s) - printf("Rev %s, ", s); - s = getenv("serial#"); - if (s) - printf("Serial# %s, ", s); - s = getenv("board_cfg"); - if (s) - printf("Cfg %s", s); - printf("\n"); - - return 0; -} /* * Print out which flash was booted from and if booting from the 2nd flash, * swap flash chip selects to maintain consistent flash numbering/addresses. diff --git a/board/xes/xpedite5200/Makefile b/board/xes/xpedite520x/Makefile index 02fe8fc..02fe8fc 100644 --- a/board/xes/xpedite5200/Makefile +++ b/board/xes/xpedite520x/Makefile diff --git a/board/xes/xpedite5200/ddr.c b/board/xes/xpedite520x/ddr.c index c5616d5..c5616d5 100644 --- a/board/xes/xpedite5200/ddr.c +++ b/board/xes/xpedite520x/ddr.c diff --git a/board/xes/xpedite5200/law.c b/board/xes/xpedite520x/law.c index bbfcb9d..bbfcb9d 100644 --- a/board/xes/xpedite5200/law.c +++ b/board/xes/xpedite520x/law.c diff --git a/board/xes/xpedite5200/tlb.c b/board/xes/xpedite520x/tlb.c index bd7bff8..bd7bff8 100644 --- a/board/xes/xpedite5200/tlb.c +++ b/board/xes/xpedite520x/tlb.c diff --git a/board/xes/xpedite5200/xpedite5200.c b/board/xes/xpedite520x/xpedite520x.c index a2627f8..dc5c965 100644 --- a/board/xes/xpedite5200/xpedite5200.c +++ b/board/xes/xpedite520x/xpedite520x.c @@ -36,33 +36,6 @@ extern void ft_board_pci_setup(void *blob, bd_t *bd); -int checkboard(void) -{ - volatile fsl_lbc_t *lbc = LBC_BASE_ADDR; - volatile ccsr_local_ecm_t *ecm = (void *)(CONFIG_SYS_MPC85xx_ECM_ADDR); - char *s; - - printf("Board: X-ES %s PMC\n", CONFIG_SYS_BOARD_NAME); - printf(" "); - s = getenv("board_rev"); - if (s) - printf("Rev %s, ", s); - s = getenv("serial#"); - if (s) - printf("Serial# %s, ", s); - s = getenv("board_cfg"); - if (s) - printf("Cfg %s", s); - printf("\n"); - - out_be32(&lbc->ltesr, 0xffffffff); /* Clear LBC error IRQs */ - out_be32(&lbc->lteir, 0xffffffff); /* Enable LBC error IRQs */ - out_be32(&ecm->eedr, 0xffffffff); /* Clear ecm errors */ - out_be32(&ecm->eeer, 0xffffffff); /* Enable ecm errors */ - - return 0; -} - static void flash_cs_fixup(void) { int flash_sel; diff --git a/board/xes/xpedite5370/Makefile b/board/xes/xpedite537x/Makefile index 919397c..919397c 100644 --- a/board/xes/xpedite5370/Makefile +++ b/board/xes/xpedite537x/Makefile diff --git a/board/xes/xpedite5370/ddr.c b/board/xes/xpedite537x/ddr.c index 4d3f255..4d3f255 100644 --- a/board/xes/xpedite5370/ddr.c +++ b/board/xes/xpedite537x/ddr.c diff --git a/board/xes/xpedite5370/law.c b/board/xes/xpedite537x/law.c index daee676..daee676 100644 --- a/board/xes/xpedite5370/law.c +++ b/board/xes/xpedite537x/law.c diff --git a/board/xes/xpedite5370/tlb.c b/board/xes/xpedite537x/tlb.c index a465ce3..a465ce3 100644 --- a/board/xes/xpedite5370/tlb.c +++ b/board/xes/xpedite537x/tlb.c diff --git a/board/xes/xpedite5370/xpedite5370.c b/board/xes/xpedite537x/xpedite537x.c index 2a060c2..89fa6c7 100644 --- a/board/xes/xpedite5370/xpedite5370.c +++ b/board/xes/xpedite537x/xpedite537x.c @@ -36,26 +36,6 @@ DECLARE_GLOBAL_DATA_PTR; extern void ft_board_pci_setup(void *blob, bd_t *bd); -int checkboard(void) -{ - char *s; - - printf("Board: X-ES %s 3U VPX SBC\n", CONFIG_SYS_BOARD_NAME); - printf(" "); - s = getenv("board_rev"); - if (s) - printf("Rev %s, ", s); - s = getenv("serial#"); - if (s) - printf("Serial# %s, ", s); - s = getenv("board_cfg"); - if (s) - printf("Cfg %s", s); - printf("\n"); - - return 0; -} - static void flash_cs_fixup(void) { int flash_sel; diff --git a/board/xes/xpedite550x/Makefile b/board/xes/xpedite550x/Makefile new file mode 100644 index 0000000..8980a4b --- /dev/null +++ b/board/xes/xpedite550x/Makefile @@ -0,0 +1,39 @@ +# +# Copyright 2007-2008 Freescale Semiconductor, Inc. +# +# This program is free software; you can redistribute it and/or +# modify it under the terms of the GNU General Public License as +# published by the Free Software Foundation; either version 2 of +# the License, or (at your option) any later version. +# + +include $(TOPDIR)/config.mk + +LIB = $(obj)lib$(BOARD).a + +COBJS-y += $(BOARD).o +COBJS-y += ddr.o +COBJS-y += law.o +COBJS-y += tlb.o + +SRCS := $(SOBJS-y:.o=.S) $(COBJS-y:.o=.c) +OBJS := $(addprefix $(obj),$(COBJS-y)) +SOBJS := $(addprefix $(obj),$(SOBJS-y)) + +$(LIB): $(obj).depend $(OBJS) $(SOBJS) + $(AR) $(ARFLAGS) $@ $(OBJS) + +clean: + rm -f $(OBJS) $(SOBJS) + +distclean: clean + rm -f $(LIB) core *.bak .depend + +######################################################################### + +# defines $(obj).depend target +include $(SRCTREE)/rules.mk + +sinclude $(obj).depend + +######################################################################### diff --git a/board/xes/xpedite550x/ddr.c b/board/xes/xpedite550x/ddr.c new file mode 100644 index 0000000..38a4597 --- /dev/null +++ b/board/xes/xpedite550x/ddr.c @@ -0,0 +1,164 @@ +/* + * Copyright 2010 Extreme Engineering Solutions, Inc. + * Copyright 2007-2008 Freescale Semiconductor, Inc. + * + * See file CREDITS for list of people who contributed to this + * project. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ + +#include <common.h> +#include <i2c.h> + +#include <asm/fsl_ddr_sdram.h> +#include <asm/fsl_ddr_dimm_params.h> + +static void get_spd(ddr3_spd_eeprom_t *spd, unsigned char i2c_address) +{ + i2c_read(i2c_address, SPD_EEPROM_OFFSET, 2, (uchar *)spd, + sizeof(ddr3_spd_eeprom_t)); +} + +void fsl_ddr_get_spd(ddr3_spd_eeprom_t *ctrl_dimms_spd, + unsigned int ctrl_num) +{ + unsigned int i; + unsigned int i2c_address = 0; + + for (i = 0; i < CONFIG_DIMM_SLOTS_PER_CTLR; i++) { + if (ctrl_num == 0 && i == 0) + i2c_address = SPD_EEPROM_ADDRESS1; + get_spd(&(ctrl_dimms_spd[i]), i2c_address); + } +} + +unsigned int fsl_ddr_get_mem_data_rate(void) +{ + return get_ddr_freq(0); +} + +/* + * There are traditionally three board-specific SDRAM timing parameters + * which must be calculated based on the particular PCB artwork. These are: + * 1.) CPO (Read Capture Delay) + * - TIMING_CFG_2 register + * Source: Calculation based on board trace lengths and + * chip-specific internal delays. + * 2.) CLK_ADJUST (Clock and Addr/Cmd alignment control) + * - DDR_SDRAM_CLK_CNTL register + * Source: Signal Integrity Simulations + * 3.) 2T Timing on Addr/Ctl + * - TIMING_CFG_2 register + * Source: Signal Integrity Simulations + * Usually only needed with heavy load/very high speed (>DDR2-800) + * + * ====== XPedite550x DDR3-800 read delay calculations ====== + * + * The P2020 processor provides an autoleveling option. Setting CPO to + * 0x1f enables this auto configuration. + */ + +typedef struct { + unsigned short datarate_mhz_low; + unsigned short datarate_mhz_high; + unsigned char clk_adjust; + unsigned char cpo; +} board_specific_parameters_t; + +const board_specific_parameters_t board_specific_parameters[][20] = { + { + /* Controller 0 */ + { + /* DDR3-600/667 */ + .datarate_mhz_low = 500, + .datarate_mhz_high = 750, + .clk_adjust = 5, + .cpo = 31, + }, + { + /* DDR3-800 */ + .datarate_mhz_low = 750, + .datarate_mhz_high = 850, + .clk_adjust = 5, + .cpo = 31, + }, + }, +}; + +void fsl_ddr_board_options(memctl_options_t *popts, + dimm_params_t *pdimm, + unsigned int ctrl_num) +{ + const board_specific_parameters_t *pbsp = + &(board_specific_parameters[ctrl_num][0]); + u32 num_params = sizeof(board_specific_parameters[ctrl_num]) / + sizeof(board_specific_parameters[0][0]); + u32 i; + ulong ddr_freq; + + /* + * Set odt_rd_cfg and odt_wr_cfg. If the there is only one dimm in + * that controller, set odt_wr_cfg to 4 for CS0, and 0 to CS1. If + * there are two dimms in the controller, set odt_rd_cfg to 3 and + * odt_wr_cfg to 3 for the even CS, 0 for the odd CS. + */ + for (i = 0; i < CONFIG_CHIP_SELECTS_PER_CTRL; i++) { + if (i&1) { /* odd CS */ + popts->cs_local_opts[i].odt_rd_cfg = 0; + popts->cs_local_opts[i].odt_wr_cfg = 0; + } else { /* even CS */ + if (CONFIG_DIMM_SLOTS_PER_CTLR == 1) { + popts->cs_local_opts[i].odt_rd_cfg = 0; + popts->cs_local_opts[i].odt_wr_cfg = 4; + } else if (CONFIG_DIMM_SLOTS_PER_CTLR == 2) { + popts->cs_local_opts[i].odt_rd_cfg = 3; + popts->cs_local_opts[i].odt_wr_cfg = 3; + } + } + } + + /* + * Get clk_adjust, cpo, write_data_delay,2T, according to the board ddr + * freqency and n_banks specified in board_specific_parameters table. + */ + ddr_freq = get_ddr_freq(0) / 1000000; + + for (i = 0; i < num_params; i++) { + if (ddr_freq >= pbsp->datarate_mhz_low && + ddr_freq <= pbsp->datarate_mhz_high) { + popts->clk_adjust = pbsp->clk_adjust; + popts->cpo_override = pbsp->cpo; + popts->twoT_en = 0; + } + pbsp++; + } + + /* + * Factors to consider for half-strength driver enable: + * - number of DIMMs installed + */ + popts->half_strength_driver_enable = 0; + + /* + * Enable on-die termination. + * From the Micron Technical Node TN-41-04, RTT_Nom should typically + * be 30 to 40 ohms, while RTT_WR should be 120 ohms. Setting RTT_WR + * is handled in the Freescale DDR3 driver. Set RTT_Nom here. + */ + popts->rtt_override = 1; + popts->rtt_override_value = 3; +} diff --git a/board/xes/xpedite550x/law.c b/board/xes/xpedite550x/law.c new file mode 100644 index 0000000..4d4445d --- /dev/null +++ b/board/xes/xpedite550x/law.c @@ -0,0 +1,54 @@ +/* + * Copyright 2010 Extreme Engineering Solutions, Inc. + * Copyright 2008 Freescale Semiconductor, Inc. + * + * (C) Copyright 2000 + * Wolfgang Denk, DENX Software Engineering, wd@denx.de. + * + * See file CREDITS for list of people who contributed to this + * project. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ + +#include <common.h> +#include <asm/fsl_law.h> +#include <asm/mmu.h> + +/* + * Notes: + * CCSRBAR and L2-as-SRAM don't need a configured Local Access Window. + * If flash is 8M at default position (last 8M), no LAW needed. + */ + +struct law_entry law_table[] = { + SET_LAW(CONFIG_SYS_FLASH_BASE2, LAW_SIZE_256M, LAW_TRGT_IF_LBC), + SET_LAW(CONFIG_SYS_NAND_BASE, LAW_SIZE_1M, LAW_TRGT_IF_LBC), +#ifdef CONFIG_SYS_PCIE1_MEM_PHYS + SET_LAW(CONFIG_SYS_PCIE1_MEM_PHYS, LAW_SIZE_1G, LAW_TRGT_IF_PCIE_1), + SET_LAW(CONFIG_SYS_PCIE1_IO_PHYS, LAW_SIZE_8M, LAW_TRGT_IF_PCIE_1), +#endif +#ifdef CONFIG_SYS_PCIE2_MEM_PHYS + SET_LAW(CONFIG_SYS_PCIE2_MEM_PHYS, LAW_SIZE_256M, LAW_TRGT_IF_PCIE_2), + SET_LAW(CONFIG_SYS_PCIE2_IO_PHYS, LAW_SIZE_8M, LAW_TRGT_IF_PCIE_2), +#endif +#ifdef CONFIG_SYS_PCIE3_MEM_PHYS + SET_LAW(CONFIG_SYS_PCIE3_MEM_PHYS, LAW_SIZE_256M, LAW_TRGT_IF_PCIE_3), + SET_LAW(CONFIG_SYS_PCIE3_IO_PHYS, LAW_SIZE_8M, LAW_TRGT_IF_PCIE_3), +#endif +}; + +int num_law_entries = ARRAY_SIZE(law_table); diff --git a/board/xes/xpedite550x/tlb.c b/board/xes/xpedite550x/tlb.c new file mode 100644 index 0000000..cf3ff4d --- /dev/null +++ b/board/xes/xpedite550x/tlb.c @@ -0,0 +1,98 @@ +/* + * Copyright 2008 Extreme Engineering Solutions, Inc. + * Copyright 2008 Freescale Semiconductor, Inc. + * + * (C) Copyright 2000 + * Wolfgang Denk, DENX Software Engineering, wd@denx.de. + * + * See file CREDITS for list of people who contributed to this + * project. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ + +#include <common.h> +#include <asm/mmu.h> + +struct fsl_e_tlb_entry tlb_table[] = { + /* TLB 0 - for temp stack in cache */ + SET_TLB_ENTRY(0, CONFIG_SYS_INIT_RAM_ADDR, CONFIG_SYS_INIT_RAM_ADDR, + MAS3_SX|MAS3_SW|MAS3_SR, 0, + 0, 0, BOOKE_PAGESZ_4K, 0), + SET_TLB_ENTRY(0, CONFIG_SYS_INIT_RAM_ADDR + 4 * 1024, + CONFIG_SYS_INIT_RAM_ADDR + 4 * 1024, + MAS3_SX|MAS3_SW|MAS3_SR, 0, + 0, 0, BOOKE_PAGESZ_4K, 0), + SET_TLB_ENTRY(0, CONFIG_SYS_INIT_RAM_ADDR + 8 * 1024, + CONFIG_SYS_INIT_RAM_ADDR + 8 * 1024, + MAS3_SX|MAS3_SW|MAS3_SR, 0, + 0, 0, BOOKE_PAGESZ_4K, 0), + SET_TLB_ENTRY(0, CONFIG_SYS_INIT_RAM_ADDR + 12 * 1024, + CONFIG_SYS_INIT_RAM_ADDR + 12 * 1024, + MAS3_SX|MAS3_SW|MAS3_SR, 0, + 0, 0, BOOKE_PAGESZ_4K, 0), + + /* W**G* - NOR flashes */ + /* This will be changed to *I*G* after relocation to RAM. */ + SET_TLB_ENTRY(1, CONFIG_SYS_FLASH_BASE2, CONFIG_SYS_FLASH_BASE2, + MAS3_SX|MAS3_SW|MAS3_SR, MAS2_W|MAS2_G, + 0, 0, BOOKE_PAGESZ_256M, 1), + + /* *I*G* - CCSRBAR */ + SET_TLB_ENTRY(1, CONFIG_SYS_CCSRBAR, CONFIG_SYS_CCSRBAR_PHYS, + MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G, + 0, 1, BOOKE_PAGESZ_1M, 1), + + /* *I*G* - NAND flash */ + SET_TLB_ENTRY(1, CONFIG_SYS_NAND_BASE, CONFIG_SYS_NAND_BASE, + MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G, + 0, 2, BOOKE_PAGESZ_1M, 1), + + /* **M** - Boot page for secondary processors */ + SET_TLB_ENTRY(1, CONFIG_BPTR_VIRT_ADDR, CONFIG_BPTR_VIRT_ADDR, + MAS3_SX|MAS3_SW|MAS3_SR, MAS2_M, + 0, 3, BOOKE_PAGESZ_4K, 1), + +#ifdef CONFIG_PCIE1 + /* *I*G* - PCIe */ + SET_TLB_ENTRY(1, CONFIG_SYS_PCIE1_MEM_PHYS, CONFIG_SYS_PCIE1_MEM_PHYS, + MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G, + 0, 4, BOOKE_PAGESZ_1G, 1), +#endif + +#ifdef CONFIG_PCIE2 + /* *I*G* - PCIe */ + SET_TLB_ENTRY(1, CONFIG_SYS_PCIE2_MEM_PHYS, CONFIG_SYS_PCIE2_MEM_PHYS, + MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G, + 0, 5, BOOKE_PAGESZ_256M, 1), +#endif + +#ifdef CONFIG_PCIE3 + /* *I*G* - PCIe */ + SET_TLB_ENTRY(1, CONFIG_SYS_PCIE3_MEM_PHYS, CONFIG_SYS_PCIE3_MEM_PHYS, + MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G, + 0, 6, BOOKE_PAGESZ_256M, 1), +#endif + +#if defined(CONFIG_PCIE1) || defined(CONFIG_PCIE2) || defined(CONFIG_PCIE3) + /* *I*G* - PCIe */ + SET_TLB_ENTRY(1, CONFIG_SYS_PCIE1_IO_PHYS, CONFIG_SYS_PCIE1_IO_PHYS, + MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G, + 0, 7, BOOKE_PAGESZ_64M, 1), +#endif +}; + +int num_tlb_entries = ARRAY_SIZE(tlb_table); diff --git a/board/xes/xpedite550x/xpedite550x.c b/board/xes/xpedite550x/xpedite550x.c new file mode 100644 index 0000000..2ad30a3 --- /dev/null +++ b/board/xes/xpedite550x/xpedite550x.c @@ -0,0 +1,107 @@ +/* + * Copyright 2010 Extreme Engineering Solutions, Inc. + * + * See file CREDITS for list of people who contributed to this + * project. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ + +#include <common.h> +#include <command.h> +#include <asm/processor.h> +#include <asm/mmu.h> +#include <asm/immap_85xx.h> +#include <asm/fsl_pci.h> +#include <asm/io.h> +#include <asm/cache.h> +#include <libfdt.h> +#include <fdt_support.h> +#include <pca953x.h> + +DECLARE_GLOBAL_DATA_PTR; + +extern void ft_board_pci_setup(void *blob, bd_t *bd); + +static void flash_cs_fixup(void) +{ + int flash_sel; + + /* + * Print boot dev and swap flash flash chip selects if booted from 2nd + * flash. Swapping chip selects presents user with a common memory + * map regardless of which flash was booted from. + */ + flash_sel = !((pca953x_get_val(CONFIG_SYS_I2C_PCA953X_ADDR0) & + CONFIG_SYS_PCA953X_C0_FLASH_PASS_CS)); + printf("FLASH: Executed from FLASH%d\n", flash_sel ? 2 : 1); + + if (flash_sel) { + set_lbc_br(0, CONFIG_SYS_BR1_PRELIM); + set_lbc_or(0, CONFIG_SYS_OR1_PRELIM); + + set_lbc_br(1, CONFIG_SYS_BR0_PRELIM); + set_lbc_or(1, CONFIG_SYS_OR0_PRELIM); + } +} + +int board_early_init_r(void) +{ + /* Initialize PCA9557 devices */ + pca953x_set_pol(CONFIG_SYS_I2C_PCA953X_ADDR0, 0xff, 0); + pca953x_set_pol(CONFIG_SYS_I2C_PCA953X_ADDR1, 0xff, 0); + pca953x_set_pol(CONFIG_SYS_I2C_PCA953X_ADDR2, 0xff, 0); + pca953x_set_pol(CONFIG_SYS_I2C_PCA953X_ADDR3, 0xff, 0); + + /* + * Remap NOR flash region to caching-inhibited + * so that flash can be erased/programmed properly. + */ + + /* Flush d-cache and invalidate i-cache of any FLASH data */ + flush_dcache(); + invalidate_icache(); + + /* Invalidate existing TLB entry for NOR flash */ + disable_tlb(0); + set_tlb(1, (CONFIG_SYS_FLASH_BASE2 & 0xf0000000), + (CONFIG_SYS_FLASH_BASE2 & 0xf0000000), + MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G, + 0, 0, BOOKE_PAGESZ_256M, 1); + + flash_cs_fixup(); + + return 0; +} + +#if defined(CONFIG_OF_BOARD_SETUP) +void ft_board_setup(void *blob, bd_t *bd) +{ +#ifdef CONFIG_PCI + ft_board_pci_setup(blob, bd); +#endif + ft_cpu_setup(blob, bd); +} +#endif + +#ifdef CONFIG_MP +extern void cpu_mp_lmb_reserve(struct lmb *lmb); + +void board_lmb_reserve(struct lmb *lmb) +{ + cpu_mp_lmb_reserve(lmb); +} +#endif diff --git a/board/xm250/Makefile b/board/xm250/Makefile index a174f66..11e2b30 100644 --- a/board/xm250/Makefile +++ b/board/xm250/Makefile @@ -26,17 +26,15 @@ include $(TOPDIR)/config.mk LIB = $(obj)lib$(BOARD).a COBJS := xm250.o flash.o -SOBJS := lowlevel_init.o -SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c) +SRCS := $(COBJS:.o=.c) OBJS := $(addprefix $(obj),$(COBJS)) -SOBJS := $(addprefix $(obj),$(SOBJS)) -$(LIB): $(obj).depend $(OBJS) $(SOBJS) - $(AR) $(ARFLAGS) $@ $(OBJS) $(SOBJS) +$(LIB): $(obj).depend $(OBJS) + $(AR) $(ARFLAGS) $@ $(OBJS) clean: - rm -f $(SOBJS) $(OBJS) + rm -f $(OBJS) distclean: clean rm -f $(LIB) core *.bak $(obj).depend diff --git a/board/xm250/config.mk b/board/xm250/config.mk deleted file mode 100644 index a3fa0e5..0000000 --- a/board/xm250/config.mk +++ /dev/null @@ -1,35 +0,0 @@ -# -# (C) Copyright 2003-2004 -# Wolfgang Denk, DENX Software Engineering, wd@denx.de. -# -# See file CREDITS for list of people who contributed to this -# project. -# -# This program is free software; you can redistribute it and/or -# modify it under the terms of the GNU General Public License as -# published by the Free Software Foundation; either version 2 of -# the License, or (at your option) any later version. -# -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with this program; if not, write to the Free Software -# Foundation, Inc., 59 Temple Place, Suite 330, Boston, -# MA 02111-1307 USA -# - -# -# MicroSys XM250 board: -# - - -# This is the address where U-Boot lives in flash: -#CONFIG_SYS_TEXT_BASE = 0 - -# FIXME: armboot does only work correctly when being compiled -# for the addresses _after_ relocation to RAM!! Otherwhise the -# .bss segment is assumed in flash... -CONFIG_SYS_TEXT_BASE = 0xA3F80000 diff --git a/board/xm250/lowlevel_init.S b/board/xm250/lowlevel_init.S deleted file mode 100644 index 8230550..0000000 --- a/board/xm250/lowlevel_init.S +++ /dev/null @@ -1,519 +0,0 @@ -/* - * Most of this taken from Redboot hal_platform_setup.h with cleanup - * - * See file CREDITS for list of people who contributed to this - * project. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of - * the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, - * MA 02111-1307 USA - */ - -#include <config.h> -#include <version.h> -#include <asm/arch/pxa-regs.h> - -DRAM_SIZE: .long CONFIG_SYS_DRAM_SIZE - -/* wait for coprocessor write complete */ - .macro CPWAIT reg - mrc p15,0,\reg,c2,c0,0 - mov \reg,\reg - sub pc,pc,#4 - .endm -/* - .macro SET_LED val - ldr r6, =CRADLE_LED_CLR_REG - ldr r7, =0 - str r7, [r6] - ldr r6, =CRADLE_LED_SET_REG - ldr r7, =\val - str r7, [r6] - .endm -*/ - -.globl lowlevel_init -lowlevel_init: - - mov r10, lr - - /* Set up GPIO pins first */ - - ldr r0, =GPSR0 - ldr r1, =CONFIG_SYS_GPSR0_VAL - str r1, [r0] - - ldr r0, =GPSR1 - ldr r1, =CONFIG_SYS_GPSR1_VAL - str r1, [r0] - - ldr r0, =GPSR2 - ldr r1, =CONFIG_SYS_GPSR2_VAL - str r1, [r0] - - ldr r0, =GPCR0 - ldr r1, =CONFIG_SYS_GPCR0_VAL - str r1, [r0] - - ldr r0, =GPCR1 - ldr r1, =CONFIG_SYS_GPCR1_VAL - str r1, [r0] - - ldr r0, =GPCR2 - ldr r1, =CONFIG_SYS_GPCR2_VAL - str r1, [r0] - - ldr r0, =GRER0 - ldr r1, =CONFIG_SYS_GRER0_VAL - str r1, [r0] - - ldr r0, =GRER1 - ldr r1, =CONFIG_SYS_GRER1_VAL - str r1, [r0] - - ldr r0, =GRER2 - ldr r1, =CONFIG_SYS_GRER2_VAL - str r1, [r0] - - ldr r0, =GFER0 - ldr r1, =CONFIG_SYS_GFER0_VAL - str r1, [r0] - - ldr r0, =GFER1 - ldr r1, =CONFIG_SYS_GFER1_VAL - str r1, [r0] - - ldr r0, =GFER2 - ldr r1, =CONFIG_SYS_GFER2_VAL - str r1, [r0] - - ldr r0, =GPDR0 - ldr r1, =CONFIG_SYS_GPDR0_VAL - str r1, [r0] - - ldr r0, =GPDR1 - ldr r1, =CONFIG_SYS_GPDR1_VAL - str r1, [r0] - - ldr r0, =GPDR2 - ldr r1, =CONFIG_SYS_GPDR2_VAL - str r1, [r0] - - ldr r0, =GAFR0_L - ldr r1, =CONFIG_SYS_GAFR0_L_VAL - str r1, [r0] - - ldr r0, =GAFR0_U - ldr r1, =CONFIG_SYS_GAFR0_U_VAL - str r1, [r0] - - ldr r0, =GAFR1_L - ldr r1, =CONFIG_SYS_GAFR1_L_VAL - str r1, [r0] - - ldr r0, =GAFR1_U - ldr r1, =CONFIG_SYS_GAFR1_U_VAL - str r1, [r0] - - ldr r0, =GAFR2_L - ldr r1, =CONFIG_SYS_GAFR2_L_VAL - str r1, [r0] - - ldr r0, =GAFR2_U - ldr r1, =CONFIG_SYS_GAFR2_U_VAL - str r1, [r0] - - /* enable GPIO pins */ - ldr r0, =PSSR - ldr r1, =CONFIG_SYS_PSSR_VAL - str r1, [r0] - - /* SET_LED 1 */ - - ldr r3, =MSC1 /* low - bank 2 Lubbock Registers / SRAM */ - ldr r2, =CONFIG_SYS_MSC1_VAL /* high - bank 3 Ethernet Controller */ - str r2, [r3] /* need to set MSC1 before trying to write to the HEX LEDs */ - ldr r2, [r3] /* need to read it back to make sure the value latches (see MSC section of manual) */ - - -/********************************************************************* - * Initlialize Memory Controller - * - * See PXA250 Operating System Developer's Guide - * - * pause for 200 uSecs- allow internal clocks to settle - * *Note: only need this if hard reset... doing it anyway for now - */ - - @ Step 1 - @ ---- Wait 200 usec - ldr r3, =OSCR @ reset the OS Timer Count to zero - mov r2, #0 - str r2, [r3] - ldr r4, =0x300 @ really 0x2E1 is about 200usec, so 0x300 should be plenty -1: - ldr r2, [r3] - cmp r4, r2 - bgt 1b - - /* SET_LED 2 */ - -mem_init: - @ get memory controller base address - ldr r1, =MEMC_BASE - - -@**************************************************************************** -@ Step 2 -@ - - @ Step 2a - @ write msc0, read back to ensure data latches - @ - ldr r2, =CONFIG_SYS_MSC0_VAL - str r2, [r1, #MSC0_OFFSET] - ldr r2, [r1, #MSC0_OFFSET] - - @ write msc1 - ldr r2, =CONFIG_SYS_MSC1_VAL - str r2, [r1, #MSC1_OFFSET] - ldr r2, [r1, #MSC1_OFFSET] - - @ write msc2 - ldr r2, =CONFIG_SYS_MSC2_VAL - str r2, [r1, #MSC2_OFFSET] - ldr r2, [r1, #MSC2_OFFSET] - - @ Step 2b - @ write mecr - ldr r2, =CONFIG_SYS_MECR_VAL - str r2, [r1, #MECR_OFFSET] - - @ write mcmem0 - ldr r2, =CONFIG_SYS_MCMEM0_VAL - str r2, [r1, #MCMEM0_OFFSET] - - @ write mcmem1 - ldr r2, =CONFIG_SYS_MCMEM1_VAL - str r2, [r1, #MCMEM1_OFFSET] - - @ write mcatt0 - ldr r2, =CONFIG_SYS_MCATT0_VAL - str r2, [r1, #MCATT0_OFFSET] - - @ write mcatt1 - ldr r2, =CONFIG_SYS_MCATT1_VAL - str r2, [r1, #MCATT1_OFFSET] - - @ write mcio0 - ldr r2, =CONFIG_SYS_MCIO0_VAL - str r2, [r1, #MCIO0_OFFSET] - - @ write mcio1 - ldr r2, =CONFIG_SYS_MCIO1_VAL - str r2, [r1, #MCIO1_OFFSET] - - /*SET_LED 3 */ - - @ Step 2c - @ fly-by-dma is defeatured on this part - @ write flycnfg - @ldr r2, =CONFIG_SYS_FLYCNFG_VAL - @str r2, [r1, #FLYCNFG_OFFSET] - -/* FIXME Does this sequence really make sense */ -#ifdef REDBOOT_WAY - @ Step 2d - @ get the mdrefr settings - ldr r3, =CONFIG_SYS_MDREFR_VAL - - @ extract DRI field (we need a valid DRI field) - @ - ldr r2, =0xFFF - - @ valid DRI field in r3 - @ - and r3, r3, r2 - - @ get the reset state of MDREFR - @ - ldr r4, [r1, #MDREFR_OFFSET] - - @ clear the DRI field - @ - bic r4, r4, r2 - - @ insert the valid DRI field loaded above - @ - orr r4, r4, r3 - - @ write back mdrefr - @ - str r4, [r1, #MDREFR_OFFSET] - - @ *Note: preserve the mdrefr value in r4 * - - /*SET_LED 4 */ - -@**************************************************************************** -@ Step 3 -@ -@ NO SRAM - - mov pc, r10 - - -@**************************************************************************** -@ Step 4 -@ - - @ Assumes previous mdrefr value in r4, if not then read current mdrefr - - @ clear the free-running clock bits - @ (clear K0Free, K1Free, K2Free - @ - bic r4, r4, #(0x00800000 | 0x01000000 | 0x02000000) - - @ set K0RUN for CPLD clock - @ - orr r4, r4, #0x00002000 - - @ set K1RUN if bank 0 installed - @ - orr r4, r4, #0x00010000 - - @ write back mdrefr - @ - str r4, [r1, #MDREFR_OFFSET] - ldr r4, [r1, #MDREFR_OFFSET] - - @ deassert SLFRSH - @ - bic r4, r4, #0x00400000 - - @ write back mdrefr - @ - str r4, [r1, #MDREFR_OFFSET] - - @ assert E1PIN - @ - orr r4, r4, #0x00008000 - - @ write back mdrefr - @ - str r4, [r1, #MDREFR_OFFSET] - ldr r4, [r1, #MDREFR_OFFSET] - nop - nop -#else - @ Step 2d - @ get the mdrefr settings - ldr r4, =CONFIG_SYS_MDREFR_VAL - - @ write back mdrefr - @ - str r4, [r1, #MDREFR_OFFSET] - - @ Step 4 - - @ set K0RUN for FLASH clock - @ - orr r4, r4, #0x00002000 - - @ set K1RUN for bank DRAM 0 - @ - orr r4, r4, #0x00010000 - - @ set K2RUN for bank PLD - @ - orr r4, r4, #0x00040000 - - @ write back mdrefr - @ - str r4, [r1, #MDREFR_OFFSET] - ldr r4, [r1, #MDREFR_OFFSET] - - @ deassert SLFRSH - @ - bic r4, r4, #0x00400000 - - @ write back mdrefr - @ - str r4, [r1, #MDREFR_OFFSET] - - @ assert E1PIN - @ - orr r4, r4, #0x00008000 - - @ write back mdrefr - @ - str r4, [r1, #MDREFR_OFFSET] - ldr r4, [r1, #MDREFR_OFFSET] - nop - nop -#endif - - @ Step 4d - @ fetch platform value of mdcnfg - @ - ldr r2, =CONFIG_SYS_MDCNFG_VAL - - @ disable all sdram banks - @ - bic r2, r2, #(MDCNFG_DE0 | MDCNFG_DE1) - bic r2, r2, #(MDCNFG_DE2 | MDCNFG_DE3) - - @ program banks 0/1 for bus width - @ - bic r2, r2, #MDCNFG_DWID0 @0=32-bit - - @ write initial value of mdcnfg, w/o enabling sdram banks - @ - str r2, [r1, #MDCNFG_OFFSET] - - @ Step 4e - @ pause for 200 uSecs - @ - ldr r3, =OSCR @ reset the OS Timer Count to zero - mov r2, #0 - str r2, [r3] - ldr r4, =0x300 @ really 0x2E1 is about 200usec, so 0x300 should be plenty -1: - ldr r2, [r3] - cmp r4, r2 - bgt 1b - - /*SET_LED 5 */ - - /* Why is this here??? */ - mov r0, #0x78 @turn everything off - mcr p15, 0, r0, c1, c0, 0 @(caches off, MMU off, etc.) - - @ Step 4f - @ Access memory *not yet enabled* for CBR refresh cycles (8) - @ - CBR is generated for all banks - - ldr r2, =CONFIG_SYS_DRAM_BASE - str r2, [r2] - str r2, [r2] - str r2, [r2] - str r2, [r2] - str r2, [r2] - str r2, [r2] - str r2, [r2] - str r2, [r2] - - @ Step 4g - @get memory controller base address - @ - ldr r1, =MEMC_BASE - - @fetch current mdcnfg value - @ - ldr r3, [r1, #MDCNFG_OFFSET] - - @enable sdram bank 0 if installed (must do for any populated bank) - @ - orr r3, r3, #MDCNFG_DE0 - - @write back mdcnfg, enabling the sdram bank(s) - @ - str r3, [r1, #MDCNFG_OFFSET] - - @ Step 4h - @ write mdmrs - @ - ldr r2, =CONFIG_SYS_MDMRS_VAL - str r2, [r1, #MDMRS_OFFSET] - - @ Done Memory Init - - /*SET_LED 6 */ - - @******************************************************************** - @ Disable (mask) all interrupts at the interrupt controller - @ - - @ clear the interrupt level register (use IRQ, not FIQ) - @ - mov r1, #0 - ldr r2, =ICLR - str r1, [r2] - - @ Set interrupt mask register - @ - ldr r1, =CONFIG_SYS_ICMR_VAL - ldr r2, =ICMR - str r1, [r2] - - @ ******************************************************************** - @ Disable the peripheral clocks, and set the core clock - @ - - @ Turn Off ALL on-chip peripheral clocks for re-configuration - @ - ldr r1, =CKEN - mov r2, #0 - str r2, [r1] - - @ set core clocks - @ - ldr r2, =CONFIG_SYS_CCCR_VAL - ldr r1, =CCCR - str r2, [r1] - -#ifdef ENABLE32KHZ - @ enable the 32Khz oscillator for RTC and PowerManager - @ - ldr r1, =OSCC - mov r2, #OSCC_OON - str r2, [r1] - - @ NOTE: spin here until OSCC.OOK get set, - @ meaning the PLL has settled. - @ -60: - ldr r2, [r1] - ands r2, r2, #1 - beq 60b -#endif - - @ Turn on needed clocks - @ - ldr r1, =CKEN - ldr r2, =CONFIG_SYS_CKEN_VAL - str r2, [r1] - - /*SET_LED 7 */ - -/* Is this needed???? */ -#define NODEBUG -#ifdef NODEBUG - /*Disable software and data breakpoints */ - mov r0,#0 - mcr p15,0,r0,c14,c8,0 /* ibcr0 */ - mcr p15,0,r0,c14,c9,0 /* ibcr1 */ - mcr p15,0,r0,c14,c4,0 /* dbcon */ - - /*Enable all debug functionality */ - mov r0,#0x80000000 - mcr p14,0,r0,c10,c0,0 /* dcsr */ - -#endif - - /*SET_LED 8 */ - - mov pc, r10 - -@ End lowlevel_init diff --git a/board/xm250/xm250.c b/board/xm250/xm250.c index 246bdde..3188cf2 100644 --- a/board/xm250/xm250.c +++ b/board/xm250/xm250.c @@ -56,6 +56,10 @@ int board_init (void) /**********************************************************/ { + /* We have RAM, disable cache */ + dcache_disable(); + icache_disable(); + /* arch number of MicroSys XM250 */ gd->bd->bi_arch_number = MACH_TYPE_XM250; @@ -65,21 +69,18 @@ board_init (void) return 0; } -int -/**********************************************************/ -dram_init (void) -/**********************************************************/ +extern void pxa_dram_init(void); +int dram_init(void) { - gd->bd->bi_dram[0].start = PHYS_SDRAM_1; - gd->bd->bi_dram[0].size = PHYS_SDRAM_1_SIZE; - gd->bd->bi_dram[1].start = PHYS_SDRAM_2; - gd->bd->bi_dram[1].size = PHYS_SDRAM_2_SIZE; - gd->bd->bi_dram[2].start = PHYS_SDRAM_3; - gd->bd->bi_dram[2].size = PHYS_SDRAM_3_SIZE; - gd->bd->bi_dram[3].start = PHYS_SDRAM_4; - gd->bd->bi_dram[3].size = PHYS_SDRAM_4_SIZE; + pxa_dram_init(); + gd->ram_size = PHYS_SDRAM_1_SIZE; + return 0; +} - return (0); +void dram_init_banksize(void) +{ + gd->bd->bi_dram[0].start = PHYS_SDRAM_1; + gd->bd->bi_dram[0].size = PHYS_SDRAM_1_SIZE; } #ifdef CONFIG_CMD_NET diff --git a/board/xsengine/Makefile b/board/xsengine/Makefile deleted file mode 100644 index fc23935..0000000 --- a/board/xsengine/Makefile +++ /dev/null @@ -1,51 +0,0 @@ -# -# (C) Copyright 2000-2006 -# Wolfgang Denk, DENX Software Engineering, wd@denx.de. -# -# See file CREDITS for list of people who contributed to this -# project. -# -# This program is free software; you can redistribute it and/or -# modify it under the terms of the GNU General Public License as -# published by the Free Software Foundation; either version 2 of -# the License, or (at your option) any later version. -# -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with this program; if not, write to the Free Software -# Foundation, Inc., 59 Temple Place, Suite 330, Boston, -# MA 02111-1307 USA -# - -include $(TOPDIR)/config.mk - -LIB = $(obj)lib$(BOARD).a - -COBJS := xsengine.o flash.o -SOBJS := lowlevel_init.o - -SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c) -OBJS := $(addprefix $(obj),$(COBJS)) -SOBJS := $(addprefix $(obj),$(SOBJS)) - -$(LIB): $(obj).depend $(OBJS) $(SOBJS) - $(AR) $(ARFLAGS) $@ $(OBJS) $(SOBJS) - -clean: - rm -f $(SOBJS) $(OBJS) - -distclean: clean - rm -f $(LIB) core *.bak $(obj).depend - -######################################################################### - -# defines $(obj).depend target -include $(SRCTREE)/rules.mk - -sinclude $(obj).depend - -######################################################################### diff --git a/board/xsengine/config.mk b/board/xsengine/config.mk deleted file mode 100644 index 821bb3b..0000000 --- a/board/xsengine/config.mk +++ /dev/null @@ -1 +0,0 @@ -CONFIG_SYS_TEXT_BASE = 0xA3F80000 diff --git a/board/xsengine/flash.c b/board/xsengine/flash.c deleted file mode 100644 index 736905a..0000000 --- a/board/xsengine/flash.c +++ /dev/null @@ -1,470 +0,0 @@ -/* - * (C) Copyright 2002 - * Robert Schwebel, Pengutronix, <r.schwebel@pengutronix.de> - * - * (C) Copyright 2000-2004 - * Wolfgang Denk, DENX Software Engineering, wd@denx.de. - * - * See file CREDITS for list of people who contributed to this - * project. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of - * the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, - * MA 02111-1307 USA - */ - -#include <common.h> -#include <linux/byteorder/swab.h> - -#define SWAP(x) __swab32(x) - -flash_info_t flash_info[CONFIG_SYS_MAX_FLASH_BANKS]; /* info for FLASH chips */ - -/* Functions */ -static ulong flash_get_size (vu_long *addr, flash_info_t *info); -static int write_word (flash_info_t *info, ulong dest, ulong data); -static void flash_get_offsets (ulong base, flash_info_t *info); - -/*----------------------------------------------------------------------- - */ -unsigned long flash_init (void) -{ - int i; - ulong size = 0; - - for (i = 0; i < CONFIG_SYS_MAX_FLASH_BANKS; i++) { - switch (i) { - case 0: - flash_get_size ((vu_long *) PHYS_FLASH_1, &flash_info[i]); - flash_get_offsets (PHYS_FLASH_1, &flash_info[i]); - break; - case 1: - flash_get_size ((vu_long *) PHYS_FLASH_2, &flash_info[i]); - flash_get_offsets (PHYS_FLASH_2, &flash_info[i]); - break; - default: - panic ("configured too many flash banks!\n"); - break; - } - size += flash_info[i].size; - } - - /* Protect monitor and environment sectors */ - flash_protect ( FLAG_PROTECT_SET,CONFIG_SYS_FLASH_BASE,CONFIG_SYS_FLASH_BASE + monitor_flash_len - 1,&flash_info[0] ); - flash_protect ( FLAG_PROTECT_SET,CONFIG_ENV_ADDR,CONFIG_ENV_ADDR + CONFIG_ENV_SIZE - 1, &flash_info[0] ); - - return size; -} - -/*----------------------------------------------------------------------- - */ -static void flash_get_offsets (ulong base, flash_info_t *info) -{ - int i; - - if (info->flash_id == FLASH_UNKNOWN) return; - - if ((info->flash_id & FLASH_VENDMASK) == FLASH_MAN_AMD) { - for (i = 0; i < info->sector_count; i++) { - info->start[i] = base + (i * PHYS_FLASH_SECT_SIZE); - info->protect[i] = 0; - } - } -} - -/*----------------------------------------------------------------------- - */ -void flash_print_info (flash_info_t *info) -{ - int i; - - if (info->flash_id == FLASH_UNKNOWN) { - printf ("missing or unknown FLASH type\n"); - return; - } - - switch (info->flash_id & FLASH_VENDMASK) { - case FLASH_MAN_AMD: printf ("AMD "); break; - case FLASH_MAN_FUJ: printf ("FUJITSU "); break; - default: printf ("Unknown Vendor "); break; - } - - switch (info->flash_id & FLASH_TYPEMASK) { - case FLASH_AMLV640U: printf ("AM29LV640ML (64Mbit, uniform sector size)\n"); - break; - case FLASH_S29GL064M: printf ("S29GL064M (64Mbit, top boot sector size)\n"); - break; - default: printf ("Unknown Chip Type\n"); - break; - } - - printf (" Size: %ld MB in %d Sectors\n", - info->size >> 20, info->sector_count); - - printf (" Sector Start Addresses:"); - for (i=0; i<info->sector_count; ++i) { - if ((i % 5) == 0) - printf ("\n "); - printf (" %08lX%s", - info->start[i], - info->protect[i] ? " (RO)" : " " - ); - } - printf ("\n"); - return; -} - -/* - * The following code cannot be run from FLASH! - */ -static ulong flash_get_size (vu_long *addr, flash_info_t *info) -{ - short i; - ulong value; - ulong base = (ulong)addr; - - /* Write auto select command: read Manufacturer ID */ - addr[0x0555] = 0x00AA00AA; - addr[0x02AA] = 0x00550055; - addr[0x0555] = 0x00900090; - - value = addr[0]; - - debug ("Manuf. ID @ 0x%08lx: 0x%08lx\n", (ulong)addr, value); - - switch (value) { - case AMD_MANUFACT: - debug ("Manufacturer: AMD\n"); - info->flash_id = FLASH_MAN_AMD; - break; - case FUJ_MANUFACT: - debug ("Manufacturer: FUJITSU\n"); - info->flash_id = FLASH_MAN_FUJ; - break; - default: - debug ("Manufacturer: *** unknown ***\n"); - info->flash_id = FLASH_UNKNOWN; - info->sector_count = 0; - info->size = 0; - return (0); /* no or unknown flash */ - } - - value = addr[1]; /* device ID */ - - debug ("Device ID @ 0x%08lx: 0x%08lx\n", (ulong)(&addr[1]), value); - - switch (value) { - - case AMD_ID_MIRROR: - debug ("Mirror Bit flash: addr[14] = %08lX addr[15] = %08lX\n", - addr[14], addr[15]); - switch(addr[14]) { - case AMD_ID_LV640U_2: - if (addr[15] != AMD_ID_LV640U_3) { - debug ("Chip: AMLV640U -> unknown\n"); - info->flash_id = FLASH_UNKNOWN; - } else { - debug ("Chip: AMLV640U\n"); - info->flash_id += FLASH_AMLV640U; - info->sector_count = 128; - info->size = 0x01000000; - } - break; /* => 16 MB */ - case AMD_ID_GL064MT_2: - if (addr[15] != AMD_ID_GL064MT_3) { - debug ("Chip: S29GL064M-R3 -> unknown\n"); - info->flash_id = FLASH_UNKNOWN; - } else { - debug ("Chip: S29GL064M-R3\n"); - info->flash_id += FLASH_S29GL064M; - info->sector_count = 128; - info->size = 0x01000000; - } - break; /* => 16 MB */ - default: - debug ("Chip: *** unknown ***\n"); - info->flash_id = FLASH_UNKNOWN; - break; - } - break; - - default: - info->flash_id = FLASH_UNKNOWN; - return (0); /* => no or unknown flash */ - } - - /* set up sector start address table */ - switch (value) { - case AMD_ID_MIRROR: - switch (info->flash_id & FLASH_TYPEMASK) { - /* only known types here - no default */ - case FLASH_AMLV128U: - case FLASH_AMLV640U: - case FLASH_AMLV320U: - for (i = 0; i < info->sector_count; i++) { - info->start[i] = base; - base += 0x20000; - } - break; - case FLASH_AMLV320B: - for (i = 0; i < info->sector_count; i++) { - info->start[i] = base; - /* - * The first 8 sectors are 8 kB, - * all the other ones are 64 kB - */ - base += (i < 8) - ? 2 * ( 8 << 10) - : 2 * (64 << 10); - } - break; - } - break; - - default: - return (0); - break; - } - -#if 0 - /* check for protected sectors */ - for (i = 0; i < info->sector_count; i++) { - /* read sector protection at sector address, (A7 .. A0) = 0x02 */ - /* D0 = 1 if protected */ - addr = (volatile unsigned long *)(info->start[i]); - info->protect[i] = addr[2] & 1; - } -#endif - - /* - * Prevent writes to uninitialized FLASH. - */ - if (info->flash_id != FLASH_UNKNOWN) { - addr = (volatile unsigned long *)info->start[0]; - - *addr = 0x00F000F0; /* reset bank */ - } - - return (info->size); -} - - -/*----------------------------------------------------------------------- - */ - -int flash_erase (flash_info_t *info, int s_first, int s_last) -{ - vu_long *addr = (vu_long*)(info->start[0]); - int flag, prot, sect, l_sect; - ulong start, now, last; - - debug ("flash_erase: first: %d last: %d\n", s_first, s_last); - - if ((s_first < 0) || (s_first > s_last)) { - if (info->flash_id == FLASH_UNKNOWN) { - printf ("- missing\n"); - } else { - printf ("- no sectors to erase\n"); - } - return 1; - } - - if ((info->flash_id == FLASH_UNKNOWN) || - (info->flash_id > FLASH_AMD_COMP)) { - printf ("Can't erase unknown flash type %08lx - aborted\n", - info->flash_id); - return 1; - } - - prot = 0; - for (sect=s_first; sect<=s_last; ++sect) { - if (info->protect[sect]) { - prot++; - } - } - - if (prot) { - printf ("- Warning: %d protected sectors will not be erased!\n", - prot); - } else { - printf ("\n"); - } - - l_sect = -1; - - /* Disable interrupts which might cause a timeout here */ - flag = disable_interrupts(); - - addr[0x0555] = 0x00AA00AA; - addr[0x02AA] = 0x00550055; - addr[0x0555] = 0x00800080; - addr[0x0555] = 0x00AA00AA; - addr[0x02AA] = 0x00550055; - - /* Start erase on unprotected sectors */ - for (sect = s_first; sect<=s_last; sect++) { - if (info->protect[sect] == 0) { /* not protected */ - addr = (vu_long*)(info->start[sect]); - addr[0] = 0x00300030; - l_sect = sect; - } - } - - /* re-enable interrupts if necessary */ - if (flag) - enable_interrupts(); - - /* wait at least 80us - let's wait 1 ms */ - udelay (1000); - - /* - * We wait for the last triggered sector - */ - if (l_sect < 0) - goto DONE; - - start = get_timer (0); - last = start; - addr = (vu_long*)(info->start[l_sect]); - while ((addr[0] & 0x00800080) != 0x00800080) { - if ((now = get_timer(start)) > CONFIG_SYS_FLASH_ERASE_TOUT) { - printf ("Timeout\n"); - return 1; - } - /* show that we're waiting */ - if ((now - last) > 100000) { /* every second */ - putc ('.'); - last = now; - } - } - -DONE: - /* reset to read mode */ - addr = (volatile unsigned long *)info->start[0]; - addr[0] = 0x00F000F0; /* reset bank */ - - printf (" done\n"); - return 0; -} - -/*----------------------------------------------------------------------- - * Copy memory to flash, returns: - * 0 - OK - * 1 - write timeout - * 2 - Flash not erased - */ - -int write_buff (flash_info_t *info, uchar *src, ulong addr, ulong cnt) -{ - ulong cp, wp, data; - int i, l, rc; - - wp = (addr & ~3); /* get lower word aligned address */ - - /* - * handle unaligned start bytes - */ - if ((l = addr - wp) != 0) { - data = 0; - for (i=0, cp=wp; i<l; ++i, ++cp) { - data = (data << 8) | (*(uchar *)cp); - } - for (; i<4 && cnt>0; ++i) { - data = (data << 8) | *src++; - --cnt; - ++cp; - } - for (; cnt==0 && i<4; ++i, ++cp) { - data = (data << 8) | (*(uchar *)cp); - } - - if ((rc = write_word(info, wp, SWAP(data))) != 0) { - return (rc); - } - wp += 4; - } - - /* - * handle word aligned part - */ - while (cnt >= 4) { - data = 0; - for (i=0; i<4; ++i) { - data = (data << 8) | *src++; - } - if ((rc = write_word(info, wp, SWAP(data))) != 0) { - return (rc); - } - wp += 4; - cnt -= 4; - } - - if (cnt == 0) { - return (0); - } - - /* - * handle unaligned tail bytes - */ - data = 0; - for (i=0, cp=wp; i<4 && cnt>0; ++i, ++cp) { - data = (data << 8) | *src++; - --cnt; - } - for (; i<4; ++i, ++cp) { - data = (data << 8) | (*(uchar *)cp); - } - - return (write_word(info, wp, SWAP(data))); -} - -/*----------------------------------------------------------------------- - * Write a word to Flash, returns: - * 0 - OK - * 1 - write timeout - * 2 - Flash not erased - */ -static int write_word (flash_info_t *info, ulong dest, ulong data) -{ - vu_long *addr = (vu_long*)(info->start[0]); - ulong start; - int flag; - - /* Check if Flash is (sufficiently) erased */ - if ((*((vu_long *)dest) & data) != data) { - return (2); - } - - /* Disable interrupts which might cause a timeout here */ - flag = disable_interrupts(); - - addr[0x0555] = 0x00AA00AA; - addr[0x02AA] = 0x00550055; - addr[0x0555] = 0x00A000A0; - - *((vu_long *)dest) = data; - - /* re-enable interrupts if necessary */ - if (flag) - enable_interrupts(); - - /* data polling for D7 */ - start = get_timer (0); - while ((*((vu_long *)dest) & 0x00800080) != (data & 0x00800080)) { - if (get_timer(start) > CONFIG_SYS_FLASH_WRITE_TOUT) { - return (1); - } - } - return (0); -} diff --git a/board/xsengine/lowlevel_init.S b/board/xsengine/lowlevel_init.S deleted file mode 100644 index 0d94ab6..0000000 --- a/board/xsengine/lowlevel_init.S +++ /dev/null @@ -1,221 +0,0 @@ -#include <config.h> -#include <version.h> -#include <asm/arch/pxa-regs.h> - -DRAM_SIZE: .long CONFIG_SYS_DRAM_SIZE - -.globl lowlevel_init -lowlevel_init: - - mov r10, lr - -/* ---- GPIO INITIALISATION ---- */ -/* Set up GPIO pins first (3 groups [31:0] [63:32] [80:64]) */ - - /* General purpose set registers */ - ldr r0, =GPSR0 - ldr r1, =CONFIG_SYS_GPSR0_VAL - str r1, [r0] - ldr r0, =GPSR1 - ldr r1, =CONFIG_SYS_GPSR1_VAL - str r1, [r0] - ldr r0, =GPSR2 - ldr r1, =CONFIG_SYS_GPSR2_VAL - str r1, [r0] - - /* General purpose clear registers */ - ldr r0, =GPCR0 - ldr r1, =CONFIG_SYS_GPCR0_VAL - str r1, [r0] - ldr r0, =GPCR1 - ldr r1, =CONFIG_SYS_GPCR1_VAL - str r1, [r0] - ldr r0, =GPCR2 - ldr r1, =CONFIG_SYS_GPCR2_VAL - str r1, [r0] - - /* General rising edge registers */ - ldr r0, =GRER0 - ldr r1, =CONFIG_SYS_GRER0_VAL - str r1, [r0] - ldr r0, =GRER1 - ldr r1, =CONFIG_SYS_GRER1_VAL - str r1, [r0] - ldr r0, =GRER2 - ldr r1, =CONFIG_SYS_GRER2_VAL - str r1, [r0] - - /* General falling edge registers */ - ldr r0, =GFER0 - ldr r1, =CONFIG_SYS_GFER0_VAL - str r1, [r0] - ldr r0, =GFER1 - ldr r1, =CONFIG_SYS_GFER1_VAL - str r1, [r0] - ldr r0, =GFER2 - ldr r1, =CONFIG_SYS_GFER2_VAL - str r1, [r0] - - /* General edge detect registers */ - ldr r0, =GPDR0 - ldr r1, =CONFIG_SYS_GPDR0_VAL - str r1, [r0] - ldr r0, =GPDR1 - ldr r1, =CONFIG_SYS_GPDR1_VAL - str r1, [r0] - ldr r0, =GPDR2 - ldr r1, =CONFIG_SYS_GPDR2_VAL - str r1, [r0] - - /* General alternate function registers */ - ldr r0, =GAFR0_L /* [0:15] */ - ldr r1, =CONFIG_SYS_GAFR0_L_VAL - str r1, [r0] - ldr r0, =GAFR0_U /* [31:16] */ - ldr r1, =CONFIG_SYS_GAFR0_U_VAL - str r1, [r0] - ldr r0, =GAFR1_L /* [47:32] */ - ldr r1, =CONFIG_SYS_GAFR1_L_VAL - str r1, [r0] - ldr r0, =GAFR1_U /* [63:48] */ - ldr r1, =CONFIG_SYS_GAFR1_U_VAL - str r1, [r0] - ldr r0, =GAFR2_L /* [79:64] */ - ldr r1, =CONFIG_SYS_GAFR2_L_VAL - str r1, [r0] - ldr r0, =GAFR2_U /* [80] */ - ldr r1, =CONFIG_SYS_GAFR2_U_VAL - str r1, [r0] - - /* General purpose direction registers */ - ldr r0, =GPDR0 - ldr r1, =CONFIG_SYS_GPDR0_VAL - str r1, [r0] - ldr r0, =GPDR1 - ldr r1, =CONFIG_SYS_GPDR1_VAL - str r1, [r0] - ldr r0, =GPDR2 - ldr r1, =CONFIG_SYS_GPDR2_VAL - str r1, [r0] - - /* Power manager sleep status */ - ldr r0, =PSSR - ldr r1, =CONFIG_SYS_PSSR_VAL - str r1, [r0] - -/* ---- MEMORY INITIALISATION ---- */ -/* Initialize Memory Controller, see PXA250 Operating System Developer's Guide */ -/* pause for 200 uSecs- allow internal clocks to settle */ - ldr r3, =OSCR /* reset the OS Timer Count to zero */ - mov r2, #0 - str r2, [r3] - ldr r4, =0x300 /* really 0x2E1 is about 200usec, so 0x300 should be plenty */ -1: - ldr r2, [r3] - cmp r4, r2 - bgt 1b - -mem_init: -/* get memory controller base address */ - ldr r1, =MEMC_BASE - -/* ---- FLASH INITIALISATION ---- */ -/* Write MSC0 and read back to ensure data change is accepted by cpu */ - ldr r2, =CONFIG_SYS_MSC0_VAL - str r2, [r1, #MSC0_OFFSET] - ldr r2, [r1, #MSC0_OFFSET] - -/* ---- SDRAM INITIALISATION ---- */ -/* get the MDREFR settings */ - ldr r2, =CONFIG_SYS_MDREFR_VAL - str r2, [r1, #MDREFR_OFFSET] - -/* fetch platform value of MDCNFG */ - ldr r2, =CONFIG_SYS_MDCNFG_VAL - -/* disable all sdram banks */ - bic r2, r2, #(MDCNFG_DE0 | MDCNFG_DE1) - bic r2, r2, #(MDCNFG_DE2 | MDCNFG_DE3) - -/* write initial value of MDCNFG, w/o enabling sdram banks */ - str r2, [r1, #MDCNFG_OFFSET] - -/* pause for 200 uSecs */ - ldr r3, =OSCR /* reset the OS Timer Count to zero */ - mov r2, #0 - str r2, [r3] - ldr r4, =0x300 /* about 200 usec */ -1: - ldr r2, [r3] - cmp r4, r2 - bgt 1b - -/* Access memory *not yet enabled* for CBR refresh cycles (8) */ -/* CBR is generated for all banks */ - - ldr r2, =CONFIG_SYS_DRAM_BASE - str r2, [r2] - str r2, [r2] - str r2, [r2] - str r2, [r2] - str r2, [r2] - str r2, [r2] - str r2, [r2] - str r2, [r2] - -/* get memory controller base address */ - ldr r2, =MEMC_BASE - -/* Enable SDRAM bank 0 in MDCNFG register */ - ldr r2, [r1, #MDCNFG_OFFSET] - orr r2, r2, #MDCNFG_DE0 - str r2, [r1, #MDCNFG_OFFSET] - -/* write MDMRS to trigger an MSR command to all enabled SDRAM banks */ - ldr r2, =CONFIG_SYS_MDMRS_VAL - str r2, [r1, #MDMRS_OFFSET] - -/* ---- INTERRUPT INITIALISATION ---- */ -/* Disable (mask) all interrupts at the interrupt controller */ -/* clear the interrupt level register (use IRQ, not FIQ) */ - mov r1, #0 - ldr r2, =ICLR - str r1, [r2] - -/* Set interrupt mask register */ - ldr r1, =CONFIG_SYS_ICMR_VAL - ldr r2, =ICMR - str r1, [r2] - -/* ---- CLOCK INITIALISATION ---- */ -/* Disable the peripheral clocks, and set the core clock */ - -/* Turn Off ALL on-chip peripheral clocks for re-configuration */ - ldr r1, =CKEN - mov r2, #0 - str r2, [r1] - -/* set core clocks */ - ldr r2, =CONFIG_SYS_CCCR_VAL - ldr r1, =CCCR - str r2, [r1] - -#ifdef ENABLE32KHZ -/* enable the 32Khz oscillator for RTC and PowerManager */ - ldr r1, =OSCC - mov r2, #OSCC_OON - str r2, [r1] - -/* NOTE: spin here until OSCC.OOK get set, meaning the PLL has settled. */ -60: - ldr r2, [r1] - ands r2, r2, #1 - beq 60b -#endif - -/* Turn on needed clocks */ - ldr r1, =CKEN - ldr r2, =CONFIG_SYS_CKEN_VAL - str r2, [r1] - - mov pc, r10 diff --git a/board/xsengine/xsengine.c b/board/xsengine/xsengine.c deleted file mode 100644 index 4464fd4..0000000 --- a/board/xsengine/xsengine.c +++ /dev/null @@ -1,75 +0,0 @@ -/* - * (C) Copyright 2002 - * Kyle Harris, Nexus Technologies, Inc. kharris@nexus-tech.net - * - * (C) Copyright 2002 - * Sysgo Real-Time Solutions, GmbH <www.elinos.com> - * Marius Groeger <mgroeger@sysgo.de> - * - * See file CREDITS for list of people who contributed to this - * project. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of - * the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, - * MA 02111-1307 USA - */ - -#include <common.h> -#include <netdev.h> - -DECLARE_GLOBAL_DATA_PTR; - -/* - * Miscelaneous platform dependent initialisations - */ - -int board_init (void) -{ - /* memory and cpu-speed are setup before relocation */ - /* so we do _nothing_ here */ - - /* arch number */ - gd->bd->bi_arch_number = MACH_TYPE_XSENGINE; - - /* adress of boot parameters */ - gd->bd->bi_boot_params = 0xa0000100; - - return 0; -} - -int board_late_init (void) -{ - setenv ("stdout", "serial"); - setenv ("stderr", "serial"); - return 0; -} - -int dram_init (void) -{ - gd->bd->bi_dram[0].start = PHYS_SDRAM_1; - gd->bd->bi_dram[0].size = PHYS_SDRAM_1_SIZE; - - return 0; -} - -#ifdef CONFIG_CMD_NET -int board_eth_init(bd_t *bis) -{ - int rc = 0; -#ifdef CONFIG_SMC91111 - rc = smc91111_initialize(0, CONFIG_SMC91111_BASE); -#endif - return rc; -} -#endif @@ -65,7 +65,6 @@ balloon3 arm pxa cerf250 arm pxa cradle arm pxa csb226 arm pxa -delta arm pxa innokom arm pxa lubbock arm pxa palmld arm pxa @@ -402,8 +401,6 @@ lpd7a400 arm lh7a40x lpd7a40x lpd7a404 arm lh7a40x lpd7a40x colibri_pxa270 arm pxa pxa255_idp arm pxa -wepep250 arm pxa -xsengine arm pxa zylonite arm pxa atngw100 avr32 at32ap - atmel at32ap700x atstk1002 avr32 at32ap atstk1000 atmel at32ap700x @@ -416,6 +413,7 @@ bct-brettl2 blackfin blackfin bf518f-ezbrd blackfin blackfin bf526-ezbrd blackfin blackfin bf527-ezkit blackfin blackfin +bf527-ezkit-v2 blackfin blackfin bf527-ezkit - - bf527-ezkit:BF527_EZKIT_REV_2_1 bf527-sdp blackfin blackfin bf533-ezkit blackfin blackfin bf533-stamp blackfin blackfin @@ -527,7 +525,6 @@ MPC8272ADS powerpc mpc8260 mpc8260ads freescale - MPC8260ADS:ADSTYPE=CONFIG_SYS PQ2FADS-VR powerpc mpc8260 mpc8260ads freescale - MPC8260ADS:ADSTYPE=CONFIG_SYS_PQ2FADS,8260_CLKIN=66000000 PQ2FADS-ZU powerpc mpc8260 mpc8260ads freescale - MPC8260ADS:ADSTYPE=CONFIG_SYS_PQ2FADS PQ2FADS_lowboot powerpc mpc8260 mpc8260ads freescale - MPC8260ADS:ADSTYPE=CONFIG_SYS_PQ2FADS,SYS_TEXT_BASE=0xFF800000 -VoVPN-GW_100MHz powerpc mpc8260 vovpn-gw funkwerk - VoVPN-GW:CLKIN_100MHz VoVPN-GW_66MHz powerpc mpc8260 vovpn-gw funkwerk - VoVPN-GW:CLKIN_66MHz MPC8308RDB powerpc mpc83xx mpc8308rdb freescale MPC8323ERDB powerpc mpc83xx mpc8323erdb freescale @@ -556,8 +553,9 @@ MPC8540ADS powerpc mpc85xx mpc8540ads freescale MPC8544DS powerpc mpc85xx mpc8544ds freescale MPC8560ADS powerpc mpc85xx mpc8560ads freescale MPC8568MDS powerpc mpc85xx mpc8568mds freescale -XPEDITE5200 powerpc mpc85xx xpedite5200 xes -XPEDITE5370 powerpc mpc85xx xpedite5370 xes +xpedite520x powerpc mpc85xx - xes +xpedite537x powerpc mpc85xx - xes +xpedite550x powerpc mpc85xx - xes sbc8540_33 powerpc mpc85xx sbc8560 - - SBC8540 sbc8540_66 powerpc mpc85xx sbc8560 - - SBC8540 sbc8548_PCI_33 powerpc mpc85xx sbc8548 - - sbc8548:PCI,33 @@ -597,7 +595,7 @@ P2020RDB_NAND powerpc mpc85xx p1_p2_rdb freescale - P1_P2_RDB:P2020,NAND P2020RDB_SDCARD powerpc mpc85xx p1_p2_rdb freescale - P1_P2_RDB:P2020,SDCARD sbc8641d powerpc mpc86xx MPC8610HPCD powerpc mpc86xx mpc8610hpcd freescale -XPEDITE5170 powerpc mpc86xx xpedite5170 xes +xpedite517x powerpc mpc86xx - xes MPC8641HPCN powerpc mpc86xx mpc8641hpcn freescale - MPC8641HPCN cogent_mpc8xx powerpc mpc8xx cogent ESTEEM192E powerpc mpc8xx esteem192e @@ -644,11 +642,13 @@ CPCI405AB powerpc ppc4xx cpci405 esd CPCI405DT powerpc ppc4xx cpci405 esd dlvision powerpc ppc4xx - gdsys gdppc440etx powerpc ppc4xx - gdsys +io powerpc ppc4xx 405ep gdsys +iocon powerpc ppc4xx 405ep gdsys CPCIISER4 powerpc ppc4xx cpciiser4 esd DASA_SIM powerpc ppc4xx dasa_sim esd PMC405DE powerpc ppc4xx pmc405de esd METROBOX powerpc ppc4xx metrobox sandburst -XPEDITE1000 powerpc ppc4xx xpedite1000 xes +xpedite1000 powerpc ppc4xx - xes korat_perm powerpc ppc4xx korat - - korat:KORAT_PERMANENT haleakala powerpc ppc4xx kilauea amcc - kilauea:HALEAKALA sycamore powerpc ppc4xx walnut amcc - walnut @@ -732,5 +732,18 @@ davinci_dm6467evm arm arm926ejs dm6467evm davinci davinci davinci_schmoogie arm arm926ejs schmoogie davinci davinci davinci_dm355leopard arm arm926ejs dm355leopard davinci davinci bf527-ad7160-eval blackfin blackfin +rsk7203 sh sh2 rsk7203 renesas - +mpr2 sh sh3 mpr2 - - +ms7720se sh sh3 ms7720se - - +MigoRsh sh4 MigoR renesas - +ms7750se sh sh4 ms7750se - - +ms7722se sh sh4 ms7722se - - +r2dplus sh sh4 r2dplus renesas - +r7780mp sh sh4 r7780mp renesas - +sh7763rdp sh sh4 sh7763rdp renesas - +sh7785lcr sh sh4 sh7785lcr renesas - +sh7785lcr_32bit sh sh4 sh7785lcr renesas - sh7785lcr:SH_32BIT=1 +ap325rxa sh sh4 ap325rxa renesas - +espt sh sh4 espt - - # Target ARCH CPU Board name Vendor SoC Options ############################################################################################### diff --git a/common/cmd_bdinfo.c b/common/cmd_bdinfo.c index 1326c8f..bba7374 100644 --- a/common/cmd_bdinfo.c +++ b/common/cmd_bdinfo.c @@ -192,7 +192,7 @@ int do_bdinfo(cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[]) printf("CONFIG_SYS_PROM_OFFSET = 0x%lx (%d)\n", CONFIG_SYS_PROM_OFFSET, CONFIG_SYS_PROM_SIZE); printf("CONFIG_SYS_GBL_DATA_OFFSET = 0x%lx (%d)\n", CONFIG_SYS_GBL_DATA_OFFSET, - CONFIG_SYS_GBL_DATA_SIZE); + GENERATED_GBL_DATA_SIZE); #if defined(CONFIG_CMD_NET) print_eth(0); @@ -343,7 +343,6 @@ int do_bdinfo ( cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) printf ("ip_addr = %pI4\n", &bd->bi_ip_addr); #endif printf ("baudrate = %d bps\n", bd->bi_baudrate); -#if !defined(CONFIG_SYS_ARM_WITHOUT_RELOC) #if !(defined(CONFIG_SYS_NO_ICACHE) && defined(CONFIG_SYS_NO_DCACHE)) print_num ("TLB addr", gd->tlb_addr); #endif @@ -352,7 +351,6 @@ int do_bdinfo ( cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) print_num ("irq_sp", gd->irq_sp); /* irq stack pointer */ print_num ("sp start ", gd->start_addr_sp); print_num ("FB base ", gd->fb_base); -#endif return 0; } diff --git a/common/cmd_bmp.c b/common/cmd_bmp.c index 6fa8a15..f2a48f7 100644 --- a/common/cmd_bmp.c +++ b/common/cmd_bmp.c @@ -137,7 +137,7 @@ static cmd_tbl_t cmd_bmp_sub[] = { U_BOOT_CMD_MKENT(display, 5, 0, do_bmp_display, "", ""), }; -#ifndef CONFIG_RELOC_FIXUP_WORKS +#ifdef CONFIG_NEEDS_MANUAL_RELOC void bmp_reloc(void) { fixup_cmdtable(cmd_bmp_sub, ARRAY_SIZE(cmd_bmp_sub)); } diff --git a/common/cmd_bootm.c b/common/cmd_bootm.c index ce3c77c..1a024f1 100644 --- a/common/cmd_bootm.c +++ b/common/cmd_bootm.c @@ -590,7 +590,7 @@ int do_bootm (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) ulong load_end = 0; int ret; boot_os_fn *boot_fn; -#ifndef CONFIG_RELOC_FIXUP_WORKS +#ifdef CONFIG_NEEDS_MANUAL_RELOC static int relocated = 0; /* relocate boot function table */ diff --git a/common/cmd_date.c b/common/cmd_date.c index 50b4240..8dbf16d 100644 --- a/common/cmd_date.c +++ b/common/cmd_date.c @@ -35,10 +35,10 @@ const char *weekdays[] = { "Sun", "Mon", "Tues", "Wednes", "Thurs", "Fri", "Satur", }; -#ifdef CONFIG_RELOC_FIXUP_WORKS -#define RELOC(a) a -#else +#ifdef CONFIG_NEEDS_MANUAL_RELOC #define RELOC(a) ((typeof(a))((unsigned long)(a) + gd->reloc_off)) +#else +#define RELOC(a) a #endif int mk_date (char *, struct rtc_time *); diff --git a/common/cmd_i2c.c b/common/cmd_i2c.c index 0a0cfce..c272b0d 100644 --- a/common/cmd_i2c.c +++ b/common/cmd_i2c.c @@ -1284,7 +1284,7 @@ static cmd_tbl_t cmd_i2c_sub[] = { U_BOOT_CMD_MKENT(speed, 1, 1, do_i2c_bus_speed, "", ""), }; -#ifndef CONFIG_RELOC_FIXUP_WORKS +#ifdef CONFIG_NEEDS_MANUAL_RELOC void i2c_reloc(void) { fixup_cmdtable(cmd_i2c_sub, ARRAY_SIZE(cmd_i2c_sub)); } diff --git a/common/cmd_nvedit.c b/common/cmd_nvedit.c index 3d30c32..3fd8abc 100644 --- a/common/cmd_nvedit.c +++ b/common/cmd_nvedit.c @@ -837,7 +837,7 @@ static cmd_tbl_t cmd_env_sub[] = { U_BOOT_CMD_MKENT(set, CONFIG_SYS_MAXARGS, 0, do_env_set, "", ""), }; -#if !defined(CONFIG_RELOC_FIXUP_WORKS) +#if defined(CONFIG_NEEDS_MANUAL_RELOC) void env_reloc(void) { fixup_cmdtable(cmd_env_sub, ARRAY_SIZE(cmd_env_sub)); diff --git a/common/cmd_onenand.c b/common/cmd_onenand.c index 83d967b..33108f1 100644 --- a/common/cmd_onenand.c +++ b/common/cmd_onenand.c @@ -525,10 +525,19 @@ static cmd_tbl_t cmd_onenand_sub[] = { U_BOOT_CMD_MKENT(markbad, CONFIG_SYS_MAXARGS, 0, do_onenand_markbad, "", ""), }; +#ifdef CONFIG_NEEDS_MANUAL_RELOC +void onenand_reloc(void) { + fixup_cmdtable(cmd_onenand_sub, ARRAY_SIZE(cmd_onenand_sub)); +} +#endif + static int do_onenand(cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[]) { cmd_tbl_t *c; + if (argc < 2) + return cmd_usage(cmdtp); + mtd = &onenand_mtd; /* Strip off leading 'onenand' command argument */ diff --git a/common/cmd_pci.c b/common/cmd_pci.c index 4bde059..ccf5ada 100644 --- a/common/cmd_pci.c +++ b/common/cmd_pci.c @@ -497,6 +497,10 @@ int do_pci (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) if ((bdf = get_pci_dev(argv[2])) == -1) return 1; break; +#ifdef CONFIG_CMD_PCI_ENUM + case 'e': + break; +#endif default: /* scan bus */ value = 1; /* short listing */ bdf = 0; /* bus number */ @@ -518,6 +522,11 @@ int do_pci (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) return 0; case 'd': /* display */ return pci_cfg_display(bdf, addr, size, value); +#ifdef CONFIG_CMD_PCI_ENUM + case 'e': + pci_init(); + return 0; +#endif case 'n': /* next */ if (argc < 4) goto usage; @@ -545,6 +554,10 @@ U_BOOT_CMD( "list and access PCI Configuration Space", "[bus] [long]\n" " - short or long list of PCI devices on bus 'bus'\n" +#ifdef CONFIG_CMD_PCI_ENUM + "pci enum\n" + " - re-enumerate PCI buses\n" +#endif "pci header b.d.f\n" " - show header of PCI device 'bus.device.function'\n" "pci display[.b, .w, .l] b.d.f [address] [# of objects]\n" diff --git a/common/command.c b/common/command.c index d47d719..0020eac 100644 --- a/common/command.c +++ b/common/command.c @@ -466,7 +466,7 @@ int cmd_get_data_size(char* arg, int default_size) } #endif -#if !defined(CONFIG_RELOC_FIXUP_WORKS) +#if defined(CONFIG_NEEDS_MANUAL_RELOC) DECLARE_GLOBAL_DATA_PTR; void fixup_cmdtable(cmd_tbl_t *cmdtp, int size) diff --git a/common/dlmalloc.c b/common/dlmalloc.c index fce7a76..4871f4b 100644 --- a/common/dlmalloc.c +++ b/common/dlmalloc.c @@ -1491,7 +1491,7 @@ static mbinptr av_[NAV * 2 + 2] = { IAV(120), IAV(121), IAV(122), IAV(123), IAV(124), IAV(125), IAV(126), IAV(127) }; -#ifndef CONFIG_RELOC_FIXUP_WORKS +#ifdef CONFIG_NEEDS_MANUAL_RELOC void malloc_bin_reloc (void) { unsigned long *p = (unsigned long *)(&av_[2]); diff --git a/common/env_common.c b/common/env_common.c index 5acda4d..a276efc 100644 --- a/common/env_common.c +++ b/common/env_common.c @@ -227,7 +227,7 @@ int env_import(const char *buf, int check) void env_relocate (void) { -#if !defined(CONFIG_RELOC_FIXUP_WORKS) +#if defined(CONFIG_NEEDS_MANUAL_RELOC) extern void env_reloc(void); env_reloc(); diff --git a/common/env_flash.c b/common/env_flash.c index 1da78b7..54c0bfe 100644 --- a/common/env_flash.c +++ b/common/env_flash.c @@ -82,9 +82,6 @@ uchar env_get_char_spec(int index) return (*((uchar *)(gd->env_addr + index))); } -#undef debug -#define debug printf - #ifdef CONFIG_ENV_ADDR_REDUND int env_init(void) diff --git a/common/env_sf.c b/common/env_sf.c index fb0c39b..a597b24 100644 --- a/common/env_sf.c +++ b/common/env_sf.c @@ -51,7 +51,7 @@ static ulong env_new_offset = CONFIG_ENV_OFFSET_REDUND; #define ACTIVE_FLAG 1 #define OBSOLETE_FLAG 0 -#endif /* CONFIG_ENV_ADDR_REDUND */ +#endif /* CONFIG_ENV_OFFSET_REDUND */ DECLARE_GLOBAL_DATA_PTR; @@ -69,13 +69,6 @@ uchar env_get_char_spec(int index) } #if defined(CONFIG_ENV_OFFSET_REDUND) -void swap_env(void) -{ - ulong tmp_offset = env_offset; - - env_offset = env_new_offset; - env_new_offset = tmp_offset; -} int saveenv(void) { @@ -89,8 +82,13 @@ int saveenv(void) char flag = OBSOLETE_FLAG, new_flag = ACTIVE_FLAG; if (!env_flash) { - puts("Environment SPI flash not initialized\n"); - return 1; + env_flash = spi_flash_probe(CONFIG_ENV_SPI_BUS, + CONFIG_ENV_SPI_CS, + CONFIG_ENV_SPI_MAX_HZ, CONFIG_ENV_SPI_MODE); + if (!env_flash) { + set_default_env("!spi_flash_probe() failed"); + return 1; + } } res = (char *)&env_new.data; @@ -102,6 +100,14 @@ int saveenv(void) env_new.crc = crc32(0, env_new.data, ENV_SIZE); env_new.flags = ACTIVE_FLAG; + if (gd->env_valid == 1) { + env_new_offset = CONFIG_ENV_OFFSET_REDUND; + env_offset = CONFIG_ENV_OFFSET; + } else { + env_new_offset = CONFIG_ENV_OFFSET; + env_offset = CONFIG_ENV_OFFSET_REDUND; + } + /* Is the sector larger than the env (i.e. embedded) */ if (CONFIG_ENV_SECT_SIZE > CONFIG_ENV_SIZE) { saved_size = CONFIG_ENV_SECT_SIZE - CONFIG_ENV_SIZE; @@ -130,27 +136,9 @@ int saveenv(void) goto done; puts("Writing to SPI flash..."); - ret = spi_flash_write(env_flash, - env_new_offset + offsetof(env_t, data), - sizeof(env_new.data), env_new.data); - if (ret) - goto done; - - ret = spi_flash_write(env_flash, - env_new_offset + offsetof(env_t, crc), - sizeof(env_new.crc), &env_new.crc); - if (ret) - goto done; - ret = spi_flash_write(env_flash, - env_offset + offsetof(env_t, flags), - sizeof(env_new.flags), &flag); - if (ret) - goto done; - - ret = spi_flash_write(env_flash, - env_new_offset + offsetof(env_t, flags), - sizeof(env_new.flags), &new_flag); + ret = spi_flash_write(env_flash, env_new_offset, + CONFIG_ENV_SIZE, &env_new); if (ret) goto done; @@ -161,11 +149,18 @@ int saveenv(void) goto done; } - swap_env(); + ret = spi_flash_write(env_flash, + env_offset + offsetof(env_t, flags), + sizeof(env_new.flags), &flag); + if (ret) + goto done; - ret = 0; puts("done\n"); + gd->env_valid = (gd->env_valid == 2 ? 1 : 2); + + printf("Valid environment: %d\n", gd->env_valid); + done: if (saved_buffer) free(saved_buffer); @@ -178,7 +173,7 @@ void env_relocate_spec(void) int crc1_ok = 0, crc2_ok = 0; env_t *tmp_env1 = NULL; env_t *tmp_env2 = NULL; - env_t ep; + env_t *ep = NULL; uchar flag1, flag2; /* current_env is set only in case both areas are valid! */ int current_env = 0; @@ -219,90 +214,57 @@ void env_relocate_spec(void) flag2 = tmp_env2->flags; } - if (!crc1_ok && !crc2_ok) - goto err_crc; - else if (crc1_ok && !crc2_ok) { + if (!crc1_ok && !crc2_ok) { + free(tmp_env1); + free(tmp_env2); + set_default_env("!bad CRC"); + return; + } else if (crc1_ok && !crc2_ok) { gd->env_valid = 1; ep = tmp_env1; } else if (!crc1_ok && crc2_ok) { gd->env_valid = 1; - ep = tmp_env2; - swap_env(); } else if (flag1 == ACTIVE_FLAG && flag2 == OBSOLETE_FLAG) { gd->env_valid = 1; - ep = tmp_env1; } else if (flag1 == OBSOLETE_FLAG && flag2 == ACTIVE_FLAG) { - gd->env_valid = 1; - ep = tmp_env2; - swap_env(); + gd->env_valid = 2; } else if (flag1 == flag2) { gd->env_valid = 2; - ep = tmp_env1; - current_env = 1; } else if (flag1 == 0xFF) { gd->env_valid = 2; - ep = tmp_env1; - current_env = 1; } else { /* * this differs from code in env_flash.c, but I think a sane * default path is desirable. */ gd->env_valid = 2; - ep = tmp_env2; - swap_env(); - current_env = 2; } - rc = env_import((char *)ep, 0); - if (!rc) { - error("Cannot import environment: errno = %d\n", errno); - goto out; - } + free(env_ptr); - if (current_env == 1) { - if (flag2 != OBSOLETE_FLAG) { - flag2 = OBSOLETE_FLAG; - spi_flash_write(env_flash, - env_new_offset + offsetof(env_t, flags), - sizeof(env_new.flags), &flag2); - } - if (flag1 != ACTIVE_FLAG) { - flag1 = ACTIVE_FLAG; - spi_flash_write(env_flash, - env_offset + offsetof(env_t, flags), - sizeof(env_new.flags), &flag1); - } - } else if (current_env == 2) { - if (flag1 != OBSOLETE_FLAG) { - flag1 = OBSOLETE_FLAG; - spi_flash_write(env_flash, - env_new_offset + offsetof(env_t, flags), - sizeof(env_new.flags), &flag1); - } - if (flag2 != ACTIVE_FLAG) { - flag2 = ACTIVE_FLAG; - spi_flash_write(env_flash, - env_offset + offsetof(env_t, flags), - sizeof(env_new.flags), &flag2); - } - } - if (gd->env_valid == 2) { - puts("*** Warning - some problems detected " - "reading environment; recovered successfully\n\n"); + if (gd->env_valid == 1) + ep = tmp_env1; + else + ep = tmp_env2; + + ret = env_import((char *)ep, 0); + if (!ret) { + error("Cannot import environment: errno = %d\n", errno); + set_default_env("env_import failed"); } - if (tmp_env1) - free(tmp_env1); - if (tmp_env2) - free(tmp_env2); - return; err_read: spi_flash_free(env_flash); env_flash = NULL; out: + if (tmp_env1) + free(tmp_env1); + if (tmp_env2) + free(tmp_env2); free(tmp_env1); free(tmp_env2); + + return; } #else int saveenv(void) @@ -311,10 +273,18 @@ int saveenv(void) char *saved_buffer = NULL; u32 sector = 1; int ret; + env_t env_new; + char *res; + ssize_t len; if (!env_flash) { - puts("Environment SPI flash not initialized\n"); - return 1; + env_flash = spi_flash_probe(CONFIG_ENV_SPI_BUS, + CONFIG_ENV_SPI_CS, + CONFIG_ENV_SPI_MAX_HZ, CONFIG_ENV_SPI_MODE); + if (!env_flash) { + set_default_env("!spi_flash_probe() failed"); + return 1; + } } /* Is the sector larger than the env (i.e. embedded) */ @@ -326,7 +296,8 @@ int saveenv(void) ret = 1; goto done; } - ret = spi_flash_read(env_flash, saved_offset, saved_size, saved_buffer); + ret = spi_flash_read(env_flash, saved_offset, + saved_size, saved_buffer); if (ret) goto done; } @@ -337,18 +308,29 @@ int saveenv(void) sector++; } + res = (char *)&env_new.data; + len = hexport('\0', &res, ENV_SIZE); + if (len < 0) { + error("Cannot export environment: errno = %d\n", errno); + goto done; + } + env_new.crc = crc32(0, env_new.data, ENV_SIZE); + puts("Erasing SPI flash..."); - ret = spi_flash_erase(env_flash, CONFIG_ENV_OFFSET, sector * CONFIG_ENV_SECT_SIZE); + ret = spi_flash_erase(env_flash, CONFIG_ENV_OFFSET, + sector * CONFIG_ENV_SECT_SIZE); if (ret) goto done; puts("Writing to SPI flash..."); - ret = spi_flash_write(env_flash, CONFIG_ENV_OFFSET, CONFIG_ENV_SIZE, env_ptr); + ret = spi_flash_write(env_flash, CONFIG_ENV_OFFSET, + CONFIG_ENV_SIZE, &env_new); if (ret) goto done; if (CONFIG_ENV_SECT_SIZE > CONFIG_ENV_SIZE) { - ret = spi_flash_write(env_flash, saved_offset, saved_size, saved_buffer); + ret = spi_flash_write(env_flash, saved_offset, + saved_size, saved_buffer); if (ret) goto done; } diff --git a/common/hush.c b/common/hush.c index 4dd9513..2188fd4 100644 --- a/common/hush.c +++ b/common/hush.c @@ -3268,7 +3268,7 @@ int parse_file_outer(void) } #ifdef __U_BOOT__ -#ifndef CONFIG_RELOC_FIXUP_WORKS +#ifdef CONFIG_NEEDS_MANUAL_RELOC static void u_boot_hush_reloc(void) { unsigned long addr; @@ -3290,7 +3290,7 @@ int u_boot_hush_start(void) top_vars->next = 0; top_vars->flg_export = 0; top_vars->flg_read_only = 1; -#ifndef CONFIG_RELOC_FIXUP_WORKS +#ifdef CONFIG_NEEDS_MANUAL_RELOC u_boot_hush_reloc(); #endif } diff --git a/common/hwconfig.c b/common/hwconfig.c index 1f9f4a0..3c9759f 100644 --- a/common/hwconfig.c +++ b/common/hwconfig.c @@ -26,6 +26,8 @@ #define min(a, b) (((a) < (b)) ? (a) : (b)) #endif /* HWCONFIG_TEST */ +DECLARE_GLOBAL_DATA_PTR; + static const char *hwconfig_parse(const char *opts, size_t maxlen, const char *opt, char *stopchs, char eqch, size_t *arglen) @@ -69,9 +71,26 @@ next: const char *cpu_hwconfig __attribute__((weak)); const char *board_hwconfig __attribute__((weak)); +#define HWCONFIG_PRE_RELOC_BUF_SIZE 128 + static const char *__hwconfig(const char *opt, size_t *arglen) { - const char *env_hwconfig = getenv("hwconfig"); + const char *env_hwconfig = NULL; + char buf[HWCONFIG_PRE_RELOC_BUF_SIZE]; + + if (gd->flags & GD_FLG_ENV_READY) { + env_hwconfig = getenv("hwconfig"); + } else { + /* + * Use our own on stack based buffer before relocation to allow + * accessing longer hwconfig strings that might be in the + * environment before we've relocated. This is pretty fragile + * on both the use of stack and if the buffer is big enough. + * However we will get a warning from getenv_f for the later. + */ + if ((getenv_f("hwconfig", buf, sizeof(buf))) > 0) + env_hwconfig = buf; + } if (env_hwconfig) return hwconfig_parse(env_hwconfig, strlen(env_hwconfig), diff --git a/common/image.c b/common/image.c index 89c10b8..42f5b79 100644 --- a/common/image.c +++ b/common/image.c @@ -520,7 +520,7 @@ char *get_table_entry_name (table_entry_t *table, char *msg, int id) { for (; table->id >= 0; ++table) { if (table->id == id) -#if defined(USE_HOSTCC) || defined(CONFIG_RELOC_FIXUP_WORKS) +#if defined(USE_HOSTCC) || !defined(CONFIG_NEEDS_MANUAL_RELOC) return table->lname; #else return table->lname + gd->reloc_off; @@ -585,10 +585,10 @@ int get_table_entry_id (table_entry_t *table, fprintf (stderr, "\n"); #else for (t = table; t->id >= 0; ++t) { -#ifdef CONFIG_RELOC_FIXUP_WORKS - if (t->sname && strcmp(t->sname, name) == 0) -#else +#ifdef CONFIG_NEEDS_MANUAL_RELOC if (t->sname && strcmp(t->sname + gd->reloc_off, name) == 0) +#else + if (t->sname && strcmp(t->sname, name) == 0) #endif return (t->id); } diff --git a/common/serial.c b/common/serial.c index c3323ea..051ae4e 100644 --- a/common/serial.c +++ b/common/serial.c @@ -99,7 +99,7 @@ struct serial_device *default_serial_console(void) __attribute__((weak, alias("_ int serial_register (struct serial_device *dev) { -#ifndef CONFIG_RELOC_FIXUP_WORKS +#ifdef CONFIG_NEEDS_MANUAL_RELOC dev->init += gd->reloc_off; dev->setbrg += gd->reloc_off; dev->getc += gd->reloc_off; diff --git a/common/stdio.c b/common/stdio.c index 2501369..ab7c5ab 100644 --- a/common/stdio.c +++ b/common/stdio.c @@ -193,7 +193,7 @@ int stdio_deregister(char *devname) int stdio_init (void) { -#if !defined(CONFIG_RELOC_FIXUP_WORKS) +#if defined(CONFIG_NEEDS_MANUAL_RELOC) /* already relocated for current ARM implementation */ ulong relocation_offset = gd->reloc_off; int i; @@ -203,7 +203,7 @@ int stdio_init (void) stdio_names[i] = (char *) (((ulong) stdio_names[i]) + relocation_offset); } -#endif /* !CONFIG_RELOC_FIXUP_WORKS */ +#endif /* CONFIG_NEEDS_MANUAL_RELOC */ /* Initialize the list */ INIT_LIST_HEAD(&(devs.list)); diff --git a/common/usb_storage.c b/common/usb_storage.c index 613c4f0..1e6cd6a 100644 --- a/common/usb_storage.c +++ b/common/usb_storage.c @@ -70,7 +70,7 @@ /* direction table -- this indicates the direction of the data * transfer for each command code -- a 1 indicates input */ -unsigned char us_direction[256/8] = { +static const unsigned char us_direction[256/8] = { 0x28, 0x81, 0x14, 0x14, 0x20, 0x01, 0x90, 0x77, 0x0C, 0x20, 0x00, 0x04, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x01, diff --git a/disk/part.c b/disk/part.c index 2b63db6..13723f2 100644 --- a/disk/part.c +++ b/disk/part.c @@ -81,13 +81,13 @@ block_dev_desc_t *get_dev(char* ifname, int dev) char *name; name = drvr->name; -#ifndef CONFIG_RELOC_FIXUP_WORKS +#ifdef CONFIG_NEEDS_MANUAL_RELOC name += gd->reloc_off; #endif while (name) { name = drvr->name; reloc_get_dev = drvr->get_dev; -#ifndef CONFIG_RELOC_FIXUP_WORKS +#ifdef CONFIG_NEEDS_MANUAL_RELOC name += gd->reloc_off; reloc_get_dev += gd->reloc_off; #endif diff --git a/doc/README.LED_display b/doc/README.LED_display index 521746e..19977ea 100644 --- a/doc/README.LED_display +++ b/doc/README.LED_display @@ -14,7 +14,6 @@ This function should control the state of the LED display. Argument is an ORed combination of the following values: DISPLAY_CLEAR -- clear the display DISPLAY_HOME -- set the position to the beginning of display - DISPLAY_MARK -- enable mark (decimal point), if implemented int display_putc(char c); diff --git a/doc/README.POST b/doc/README.POST index eeb218d..6815d49 100644 --- a/doc/README.POST +++ b/doc/README.POST @@ -659,12 +659,19 @@ not need any modifications for porting them to another board/CPU. 2.2.2.1. I2C test For verifying the I2C bus, a full I2C bus scanning will be performed -using the i2c_probe() routine. If any I2C device is found, the test -will be considered as passed, otherwise failed. This particular way -will be used because it provides the most common method of testing. -For example, using the internal loopback mode of the CPM I2C -controller for testing would not work on boards where the software -I2C driver (also known as bit-banged driver) is used. +using the i2c_probe() routine. If a board defines +CONFIG_SYS_POST_I2C_ADDRS the I2C test will pass if all devices +listed in CONFIG_SYS_POST_I2C_ADDRS are found, and no additional +devices are detected. If CONFIG_SYS_POST_I2C_ADDRS is not defined +the test will pass if any I2C device is found. + +The CONFIG_SYS_POST_I2C_IGNORES define can be used to list I2C +devices which may or may not be present when using +CONFIG_SYS_POST_I2C_ADDRS. The I2C POST test will pass regardless +if the devices in CONFIG_SYS_POST_I2C_IGNORES are found or not. +This is useful in cases when I2C devices are optional (eg on a +daughtercard that may or may not be present) or not critical +to board operation. 2.2.2.2. Watchdog timer test diff --git a/doc/README.arm-relocation b/doc/README.arm-relocation index 3856633..c0957c2 100644 --- a/doc/README.arm-relocation +++ b/doc/README.arm-relocation @@ -34,18 +34,10 @@ At lib level: Board.c code is adapted from ppc code -At config level: - - Define CONFIG_RELOC_FIXUP_WORKS. - Undefine CONFIG_SYS_ARM_WITHOUT_RELOC - * WARNING ** WARNING ** WARNING ** WARNING ** WARNING ** WARNING ** WARNING * Boards which are not fixed to support relocation will be REMOVED! -Eventually, CONFIG_SYS_ARM_WITHOUT_RELOC and CONFIG_RELOC_FIXUP_WORKS will -disappear and boards which have to migrated to relocation will disappear too. - ----------------------------------------------------------------------------- For boards which boot from nand_spl, it is possible to save one copy @@ -93,7 +85,7 @@ Relocation with NAND_SPL (example for the tx25): and start with code execution on this address. - The First page contains u-boot code from u-boot:nand_spl/nand_boot_fsl_nfc.c - which inits the dram, cpu registers, reloacte itself to CONFIG_SYS_TEXT_BASE and loads + which inits the dram, cpu registers, reloacte itself to CONFIG_SYS_TEXT_BASE and loads the "real" u-boot to CONFIG_SYS_NAND_U_BOOT_DST and starts execution @CONFIG_SYS_NAND_U_BOOT_START @@ -162,7 +154,7 @@ e) load new symbol table: (gdb) add-symbol-file u-boot 0x8ff08000 add symbol table from file "u-boot" at - .text_addr = 0x8ff08000 + .text_addr = 0x8ff08000 (y or n) y Reading symbols from /home/hs/celf/u-boot/u-boot...done. (gdb) c @@ -170,12 +162,12 @@ Continuing. ^C Program received signal SIGSTOP, Stopped (signal). 0x8ff17f18 in serial_getc () at serial_mxc.c:192 -192 while (__REG(UART_PHYS + UTS) & UTS_RXEMPTY); +192 while (__REG(UART_PHYS + UTS) & UTS_RXEMPTY); (gdb) add-symbol-file u-boot 0x8ff08000 - ^^^^^^^^^^ - get this address from u-boot debug printfs + ^^^^^^^^^^ + get this address from u-boot debug printfs U-Boot 2010.06-rc2-00009-gf77b8b8-dirty (Jun 22 2010 - 09:43:46) @@ -187,7 +179,7 @@ Top of RAM usable for U-Boot at: 90000000 LCD panel info: 640 x 480, 16 bit/pix Reserving 600k for LCD Framebuffer at: 8ff6a000 Reserving 391k for U-Boot at: 8ff08000 - ^^^^^^^^ + ^^^^^^^^ Reserving 1280k for malloc() at: 8fdc8000 Reserving 24 Bytes for Board Info at: 8fdc7fe8 Reserving 52 Bytes for Global Data at: 8fdc7fb4 @@ -197,6 +189,6 @@ Bank #0: 80000000 256 MiB relocation Offset is: eff08000 mon: 00058BAC gd->monLen: 00061F10 Now running in RAM - U-Boot at: 8ff08000 - ^^^^^^^^ + ^^^^^^^^ Now you can use gdb as usual :-) diff --git a/doc/README.scrapyard b/doc/README.scrapyard index a707c6f..4286559 100644 --- a/doc/README.scrapyard +++ b/doc/README.scrapyard @@ -11,6 +11,7 @@ easily if here is something they might want to dig for... Board Arch CPU removed Commit last known maintainer/contact ============================================================================= +VoVPN-GW_100MHz powerpc MPC8260 - 2010-10-24 Juergen Selent <j.selent@elmeg.de> NC650 powerpc MPC852 333d86d 2010-10-19 Wolfgang Denk <wd@denx.de> CP850 powerpc MPC852 333d86d 2010-10-19 Wolfgang Denk <wd@denx.de> logodl ARM PXA2xx 059e778 2010-10-18 August Hoeraendl <august.hoerandl@gmx.at> diff --git a/doc/feature-removal-schedule.txt b/doc/feature-removal-schedule.txt index ffe2615..180ead5 100644 --- a/doc/feature-removal-schedule.txt +++ b/doc/feature-removal-schedule.txt @@ -6,33 +6,6 @@ from U-Boot, its corresponding entry should also be removed from this file. --------------------------- -What: CONFIG_SYS_ARM_WITHOUT_RELOC option -When: After Release 2011.03 - -Why: The implementation of U-Boot for the ARM architecture has - been reworked to support relocation. This allows to - efficiently use the same U-Boot binary image on systems with - different RAM sizes, and brings the implementation much more - in line with the code used for example on Power Architecture - systems (eventually allowing to merge into common code). This - seems especailly interesting now that ARM is getting Device - Tree support as well. - - All ARM boards need to be adapted to this new code, which - requires testing on the actual hardware, so this is a task - for the respective board maintainers or other users. - - Please see the commit message of commit f1d2b31 for details: - - http://git.denx.de/?p=u-boot.git;a=commit;h=f1d2b31 - - Support for CONFIG_SYS_ARM_WITHOUT_RELOC will be removed - after release v2011.03; all boards that have not been - converted by then, i. e. that are still broken then, are - considered unmaintained and without interest for the - community and will be removed as well. - ---------------------------- What: CONFIG_NET_MULTI option When: Release 2009-11 diff --git a/drivers/fpga/lattice.c b/drivers/fpga/lattice.c index a0e7823..c3b2355 100644 --- a/drivers/fpga/lattice.c +++ b/drivers/fpga/lattice.c @@ -395,5 +395,3 @@ int lattice_info(Lattice_desc *desc) return ret_val; } - - diff --git a/drivers/i2c/omap24xx_i2c.c b/drivers/i2c/omap24xx_i2c.c index a72d1a1..fab49fd 100644 --- a/drivers/i2c/omap24xx_i2c.c +++ b/drivers/i2c/omap24xx_i2c.c @@ -329,7 +329,7 @@ int i2c_probe (uchar chip) while (1) { status = wait_for_pin(); - if (status == 0) { + if (status == 0 || status & I2C_STAT_AL) { res = 1; goto probe_exit; } diff --git a/drivers/i2c/s3c24x0_i2c.c b/drivers/i2c/s3c24x0_i2c.c index c8371cf..ba6f39b 100644 --- a/drivers/i2c/s3c24x0_i2c.c +++ b/drivers/i2c/s3c24x0_i2c.c @@ -58,10 +58,10 @@ static int GetI2CSDA(void) struct s3c24x0_gpio *gpio = s3c24x0_get_base_gpio(); #ifdef CONFIG_S3C2410 - return (readl(&gpio->GPEDAT) & 0x8000) >> 15; + return (readl(&gpio->gpedat) & 0x8000) >> 15; #endif #ifdef CONFIG_S3C2400 - return (readl(&gpio->PGDAT) & 0x0020) >> 5; + return (readl(&gpio->pgdat) & 0x0020) >> 5; #endif } @@ -77,10 +77,10 @@ static void SetI2CSCL(int x) struct s3c24x0_gpio *gpio = s3c24x0_get_base_gpio(); #ifdef CONFIG_S3C2410 - writel((readl(&gpio->GPEDAT) & ~0x4000) | (x & 1) << 14, &gpio->GPEDAT); + writel((readl(&gpio->gpedat) & ~0x4000) | (x & 1) << 14, &gpio->gpedat); #endif #ifdef CONFIG_S3C2400 - writel((readl(&gpio->PGDAT) & ~0x0040) | (x & 1) << 6, &gpio->PGDAT); + writel((readl(&gpio->pgdat) & ~0x0040) | (x & 1) << 6, &gpio->pgdat); #endif } @@ -90,26 +90,26 @@ static int WaitForXfer(void) int i; i = I2C_TIMEOUT * 10000; - while (!(readl(&i2c->IICCON) & I2CCON_IRPND) && (i > 0)) { + while (!(readl(&i2c->iiccon) & I2CCON_IRPND) && (i > 0)) { udelay(100); i--; } - return (readl(&i2c->IICCON) & I2CCON_IRPND) ? I2C_OK : I2C_NOK_TOUT; + return (readl(&i2c->iiccon) & I2CCON_IRPND) ? I2C_OK : I2C_NOK_TOUT; } static int IsACK(void) { struct s3c24x0_i2c *i2c = s3c24x0_get_base_i2c(); - return !(readl(&i2c->IICSTAT) & I2CSTAT_NACK); + return !(readl(&i2c->iicstat) & I2CSTAT_NACK); } static void ReadWriteByte(void) { struct s3c24x0_i2c *i2c = s3c24x0_get_base_i2c(); - writel(readl(&i2c->IICCON) & ~I2CCON_IRPND, &i2c->IICCON); + writel(readl(&i2c->iiccon) & ~I2CCON_IRPND, &i2c->iiccon); } void i2c_init(int speed, int slaveadd) @@ -122,30 +122,30 @@ void i2c_init(int speed, int slaveadd) /* wait for some time to give previous transfer a chance to finish */ i = I2C_TIMEOUT * 1000; - while ((readl(&i2c->IICSTAT) && I2CSTAT_BSY) && (i > 0)) { + while ((readl(&i2c->iicstat) && I2CSTAT_BSY) && (i > 0)) { udelay(1000); i--; } - if ((readl(&i2c->IICSTAT) & I2CSTAT_BSY) || GetI2CSDA() == 0) { + if ((readl(&i2c->iicstat) & I2CSTAT_BSY) || GetI2CSDA() == 0) { #ifdef CONFIG_S3C2410 - ulong old_gpecon = readl(&gpio->GPECON); + ulong old_gpecon = readl(&gpio->gpecon); #endif #ifdef CONFIG_S3C2400 - ulong old_gpecon = readl(&gpio->PGCON); + ulong old_gpecon = readl(&gpio->pgcon); #endif /* bus still busy probably by (most) previously interrupted transfer */ #ifdef CONFIG_S3C2410 /* set I2CSDA and I2CSCL (GPE15, GPE14) to GPIO */ - writel((readl(&gpio->GPECON) & ~0xF0000000) | 0x10000000, - &gpio->GPECON); + writel((readl(&gpio->gpecon) & ~0xF0000000) | 0x10000000, + &gpio->gpecon); #endif #ifdef CONFIG_S3C2400 /* set I2CSDA and I2CSCL (PG5, PG6) to GPIO */ - writel((readl(&gpio->PGCON) & ~0x00003c00) | 0x00001000, - &gpio->PGCON); + writel((readl(&gpio->pgcon) & ~0x00003c00) | 0x00001000, + &gpio->pgcon); #endif /* toggle I2CSCL until bus idle */ @@ -164,10 +164,10 @@ void i2c_init(int speed, int slaveadd) /* restore pin functions */ #ifdef CONFIG_S3C2410 - writel(old_gpecon, &gpio->GPECON); + writel(old_gpecon, &gpio->gpecon); #endif #ifdef CONFIG_S3C2400 - writel(old_gpecon, &gpio->PGCON); + writel(old_gpecon, &gpio->pgcon); #endif } @@ -183,13 +183,13 @@ void i2c_init(int speed, int slaveadd) /* set prescaler, divisor according to freq, also set * ACKGEN, IRQ */ - writel((div & 0x0F) | 0xA0 | ((pres == 512) ? 0x40 : 0), &i2c->IICCON); + writel((div & 0x0F) | 0xA0 | ((pres == 512) ? 0x40 : 0), &i2c->iiccon); /* init to SLAVE REVEIVE and set slaveaddr */ - writel(0, &i2c->IICSTAT); - writel(slaveadd, &i2c->IICADD); + writel(0, &i2c->iicstat); + writel(slaveadd, &i2c->iicadd); /* program Master Transmit (and implicit STOP) */ - writel(I2C_MODE_MT | I2C_TXRX_ENA, &i2c->IICSTAT); + writel(I2C_MODE_MT | I2C_TXRX_ENA, &i2c->iicstat); } @@ -218,47 +218,47 @@ int i2c_transfer(unsigned char cmd_type, /* Check I2C bus idle */ i = I2C_TIMEOUT * 1000; - while ((readl(&i2c->IICSTAT) & I2CSTAT_BSY) && (i > 0)) { + while ((readl(&i2c->iicstat) & I2CSTAT_BSY) && (i > 0)) { udelay(1000); i--; } - if (readl(&i2c->IICSTAT) & I2CSTAT_BSY) + if (readl(&i2c->iicstat) & I2CSTAT_BSY) return I2C_NOK_TOUT; - writel(readl(&i2c->IICCON) | 0x80, &i2c->IICCON); + writel(readl(&i2c->iiccon) | 0x80, &i2c->iiccon); result = I2C_OK; switch (cmd_type) { case I2C_WRITE: if (addr && addr_len) { - writel(chip, &i2c->IICDS); + writel(chip, &i2c->iicds); /* send START */ writel(I2C_MODE_MT | I2C_TXRX_ENA | I2C_START_STOP, - &i2c->IICSTAT); + &i2c->iicstat); i = 0; while ((i < addr_len) && (result == I2C_OK)) { result = WaitForXfer(); - writel(addr[i], &i2c->IICDS); + writel(addr[i], &i2c->iicds); ReadWriteByte(); i++; } i = 0; while ((i < data_len) && (result == I2C_OK)) { result = WaitForXfer(); - writel(data[i], &i2c->IICDS); + writel(data[i], &i2c->iicds); ReadWriteByte(); i++; } } else { - writel(chip, &i2c->IICDS); + writel(chip, &i2c->iicds); /* send START */ writel(I2C_MODE_MT | I2C_TXRX_ENA | I2C_START_STOP, - &i2c->IICSTAT); + &i2c->iicstat); i = 0; while ((i < data_len) && (result = I2C_OK)) { result = WaitForXfer(); - writel(data[i], &i2c->IICDS); + writel(data[i], &i2c->iicds); ReadWriteByte(); i++; } @@ -268,42 +268,42 @@ int i2c_transfer(unsigned char cmd_type, result = WaitForXfer(); /* send STOP */ - writel(I2C_MODE_MR | I2C_TXRX_ENA, &i2c->IICSTAT); + writel(I2C_MODE_MR | I2C_TXRX_ENA, &i2c->iicstat); ReadWriteByte(); break; case I2C_READ: if (addr && addr_len) { - writel(I2C_MODE_MT | I2C_TXRX_ENA, &i2c->IICSTAT); - writel(chip, &i2c->IICDS); + writel(I2C_MODE_MT | I2C_TXRX_ENA, &i2c->iicstat); + writel(chip, &i2c->iicds); /* send START */ - writel(readl(&i2c->IICSTAT) | I2C_START_STOP, - &i2c->IICSTAT); + writel(readl(&i2c->iicstat) | I2C_START_STOP, + &i2c->iicstat); result = WaitForXfer(); if (IsACK()) { i = 0; while ((i < addr_len) && (result == I2C_OK)) { - writel(addr[i], &i2c->IICDS); + writel(addr[i], &i2c->iicds); ReadWriteByte(); result = WaitForXfer(); i++; } - writel(chip, &i2c->IICDS); + writel(chip, &i2c->iicds); /* resend START */ writel(I2C_MODE_MR | I2C_TXRX_ENA | - I2C_START_STOP, &i2c->IICSTAT); + I2C_START_STOP, &i2c->iicstat); ReadWriteByte(); result = WaitForXfer(); i = 0; while ((i < data_len) && (result == I2C_OK)) { /* disable ACK for final READ */ if (i == data_len - 1) - writel(readl(&i2c->IICCON) - & ~0x80, &i2c->IICCON); + writel(readl(&i2c->iiccon) + & ~0x80, &i2c->iiccon); ReadWriteByte(); result = WaitForXfer(); - data[i] = readl(&i2c->IICDS); + data[i] = readl(&i2c->iicds); i++; } } else { @@ -311,11 +311,11 @@ int i2c_transfer(unsigned char cmd_type, } } else { - writel(I2C_MODE_MR | I2C_TXRX_ENA, &i2c->IICSTAT); - writel(chip, &i2c->IICDS); + writel(I2C_MODE_MR | I2C_TXRX_ENA, &i2c->iicstat); + writel(chip, &i2c->iicds); /* send START */ - writel(readl(&i2c->IICSTAT) | I2C_START_STOP, - &i2c->IICSTAT); + writel(readl(&i2c->iicstat) | I2C_START_STOP, + &i2c->iicstat); result = WaitForXfer(); if (IsACK()) { @@ -323,11 +323,11 @@ int i2c_transfer(unsigned char cmd_type, while ((i < data_len) && (result == I2C_OK)) { /* disable ACK for final READ */ if (i == data_len - 1) - writel(readl(&i2c->IICCON) & - ~0x80, &i2c->IICCON); + writel(readl(&i2c->iiccon) & + ~0x80, &i2c->iiccon); ReadWriteByte(); result = WaitForXfer(); - data[i] = readl(&i2c->IICDS); + data[i] = readl(&i2c->iicds); i++; } } else { @@ -336,7 +336,7 @@ int i2c_transfer(unsigned char cmd_type, } /* send STOP */ - writel(I2C_MODE_MR | I2C_TXRX_ENA, &i2c->IICSTAT); + writel(I2C_MODE_MR | I2C_TXRX_ENA, &i2c->iicstat); ReadWriteByte(); break; diff --git a/drivers/mmc/mmc.c b/drivers/mmc/mmc.c index c543d83..eb7bfb3 100644 --- a/drivers/mmc/mmc.c +++ b/drivers/mmc/mmc.c @@ -78,17 +78,11 @@ struct mmc *find_mmc_device(int dev_num) } static ulong -mmc_bwrite(int dev_num, ulong start, lbaint_t blkcnt, const void*src) +mmc_write_blocks(struct mmc *mmc, ulong start, lbaint_t blkcnt, const void*src) { struct mmc_cmd cmd; struct mmc_data data; - int err; - int stoperr = 0; - struct mmc *mmc = find_mmc_device(dev_num); - int blklen; - - if (!mmc) - return -1; + int blklen, err; blklen = mmc->write_bl_len; @@ -97,12 +91,6 @@ mmc_bwrite(int dev_num, ulong start, lbaint_t blkcnt, const void*src) start + blkcnt, mmc->block_dev.lba); return 0; } - err = mmc_set_blocklen(mmc, mmc->write_bl_len); - - if (err) { - printf("set write bl len failed\n\r"); - return err; - } if (blkcnt > 1) cmd.cmdidx = MMC_CMD_WRITE_MULTIPLE_BLOCK; @@ -134,9 +122,45 @@ mmc_bwrite(int dev_num, ulong start, lbaint_t blkcnt, const void*src) cmd.cmdarg = 0; cmd.resp_type = MMC_RSP_R1b; cmd.flags = 0; - stoperr = mmc_send_cmd(mmc, &cmd, NULL); + err = mmc_send_cmd(mmc, &cmd, NULL); + if (err) { + printf("mmc fail to send stop cmd\n\r"); + return err; + } + } + + return blkcnt; +} + +static ulong +mmc_bwrite(int dev_num, ulong start, lbaint_t blkcnt, const void*src) +{ + int err; + struct mmc *mmc = find_mmc_device(dev_num); + lbaint_t cur, blocks_todo = blkcnt; + + if (!mmc) + return -1; + + err = mmc_set_blocklen(mmc, mmc->write_bl_len); + if (err) { + printf("set write bl len failed\n\r"); + return err; } + do { + /* + * The 65535 constraint comes from some hardware has + * only 16 bit width block number counter + */ + cur = (blocks_todo > 65535) ? 65535 : blocks_todo; + if(mmc_write_blocks(mmc, start, cur, src) != cur) + return -1; + blocks_todo -= cur; + start += cur; + src += cur * mmc->write_bl_len; + } while (blocks_todo > 0); + return blkcnt; } diff --git a/drivers/mmc/omap_hsmmc.c b/drivers/mmc/omap_hsmmc.c index 9271470..c7f7620 100644 --- a/drivers/mmc/omap_hsmmc.c +++ b/drivers/mmc/omap_hsmmc.c @@ -412,4 +412,3 @@ int omap_mmc_init(int dev_index) return 0; } - diff --git a/drivers/mmc/s5p_mmc.c b/drivers/mmc/s5p_mmc.c index 1fd425c..195b5be 100644 --- a/drivers/mmc/s5p_mmc.c +++ b/drivers/mmc/s5p_mmc.c @@ -352,11 +352,16 @@ static void mmc_set_ios(struct mmc *mmc) ctrl = readb(&host->reg->hostctl); /* + * WIDE8[5] + * 0 = Depend on WIDE4 + * 1 = 8-bit mode * WIDE4[1] * 1 = 4-bit mode * 0 = 1-bit mode */ - if (mmc->bus_width == 4) + if (mmc->bus_width == 8) + ctrl |= (1 << 5); + else if (mmc->bus_width == 4) ctrl |= (1 << 1); else ctrl &= ~(1 << 1); @@ -437,7 +442,7 @@ static int mmc_core_init(struct mmc *mmc) return 0; } -static int s5p_mmc_initialize(int dev_index) +static int s5p_mmc_initialize(int dev_index, int bus_width) { struct mmc *mmc; @@ -450,7 +455,11 @@ static int s5p_mmc_initialize(int dev_index) mmc->init = mmc_core_init; mmc->voltages = MMC_VDD_32_33 | MMC_VDD_33_34 | MMC_VDD_165_195; - mmc->host_caps = MMC_MODE_4BIT | MMC_MODE_HS_52MHz | MMC_MODE_HS; + if (bus_width == 8) + mmc->host_caps = MMC_MODE_8BIT; + else + mmc->host_caps = MMC_MODE_4BIT; + mmc->host_caps |= MMC_MODE_HS_52MHz | MMC_MODE_HS; mmc->f_min = 400000; mmc->f_max = 52000000; @@ -462,7 +471,7 @@ static int s5p_mmc_initialize(int dev_index) return 0; } -int s5p_mmc_init(int dev_index) +int s5p_mmc_init(int dev_index, int bus_width) { - return s5p_mmc_initialize(dev_index); + return s5p_mmc_initialize(dev_index, bus_width); } diff --git a/drivers/mtd/cfi_flash.c b/drivers/mtd/cfi_flash.c index 798902f..c92c7a7 100644 --- a/drivers/mtd/cfi_flash.c +++ b/drivers/mtd/cfi_flash.c @@ -85,6 +85,17 @@ static phys_addr_t __cfi_flash_bank_addr(int i) phys_addr_t cfi_flash_bank_addr(int i) __attribute__((weak, alias("__cfi_flash_bank_addr"))); +static unsigned long __cfi_flash_bank_size(int i) +{ +#ifdef CONFIG_SYS_FLASH_BANKS_SIZES + return ((unsigned long [])CONFIG_SYS_FLASH_BANKS_SIZES)[i]; +#else + return 0; +#endif +} +unsigned long cfi_flash_bank_size(int i) + __attribute__((weak, alias("__cfi_flash_bank_size"))); + static void __flash_write8(u8 value, void *addr) { __raw_writeb(value, addr); @@ -1826,7 +1837,7 @@ static void flash_fixup_stm(flash_info_t *info, struct cfi_qry *qry) * The following code cannot be run from FLASH! * */ -ulong flash_get_size (phys_addr_t base, int banknum) +ulong flash_get_size (phys_addr_t base, int banknum, unsigned long max_size) { flash_info_t *info = &flash_info[banknum]; int i, j; @@ -1915,6 +1926,13 @@ ulong flash_get_size (phys_addr_t base, int banknum) debug ("size_ratio %d port %d bits chip %d bits\n", size_ratio, info->portwidth << CFI_FLASH_SHIFT_WIDTH, info->chipwidth << CFI_FLASH_SHIFT_WIDTH); + info->size = 1 << qry.dev_size; + /* multiply the size by the number of chips */ + info->size *= size_ratio; + if (max_size && (info->size > max_size)) { + debug("[truncated from %ldMiB]", info->size >> 20); + info->size = max_size; + } debug ("found %d erase regions\n", num_erase_regions); sect_cnt = 0; sector = base; @@ -1935,6 +1953,8 @@ ulong flash_get_size (phys_addr_t base, int banknum) debug ("erase_region_count = %d erase_region_size = %d\n", erase_region_count, erase_region_size); for (j = 0; j < erase_region_count; j++) { + if (sector - base >= info->size) + break; if (sect_cnt >= CONFIG_SYS_MAX_FLASH_SECT) { printf("ERROR: too many flash sectors\n"); break; @@ -1968,9 +1988,6 @@ ulong flash_get_size (phys_addr_t base, int banknum) } info->sector_count = sect_cnt; - info->size = 1 << qry.dev_size; - /* multiply the size by the number of chips */ - info->size *= size_ratio; info->buffer_size = 1 << le16_to_cpu(qry.max_buf_write_size); tmp = 1 << qry.block_erase_timeout_typ; info->erase_blk_tout = tmp * @@ -2026,7 +2043,8 @@ unsigned long flash_init (void) flash_info[i].flash_id = FLASH_UNKNOWN; if (!flash_detect_legacy(cfi_flash_bank_addr(i), i)) - flash_get_size(cfi_flash_bank_addr(i), i); + flash_get_size(cfi_flash_bank_addr(i), i, + cfi_flash_bank_size(i)); size += flash_info[i].size; if (flash_info[i].flash_id == FLASH_UNKNOWN) { #ifndef CONFIG_SYS_FLASH_QUIET_TEST diff --git a/drivers/mtd/nand/nand.c b/drivers/mtd/nand/nand.c index 47d6872..c0e068a 100644 --- a/drivers/mtd/nand/nand.c +++ b/drivers/mtd/nand/nand.c @@ -54,7 +54,7 @@ static void nand_init_chip(struct mtd_info *mtd, struct nand_chip *nand, if (nand_scan(mtd, maxchips) == 0) { if (!mtd->name) mtd->name = (char *)default_nand_name; -#ifndef CONFIG_RELOC_FIXUP_WORKS +#ifdef CONFIG_NEEDS_MANUAL_RELOC else mtd->name += gd->reloc_off; #endif diff --git a/drivers/mtd/nand/s3c2410_nand.c b/drivers/mtd/nand/s3c2410_nand.c index a27d47e..f70daef 100644 --- a/drivers/mtd/nand/s3c2410_nand.c +++ b/drivers/mtd/nand/s3c2410_nand.c @@ -69,11 +69,11 @@ static void s3c2410_hwcontrol(struct mtd_info *mtd, int cmd, unsigned int ctrl) chip->IO_ADDR_W = (void *)IO_ADDR_W; if (ctrl & NAND_NCE) - writel(readl(&nand->NFCONF) & ~S3C2410_NFCONF_nFCE, - &nand->NFCONF); + writel(readl(&nand->nfconf) & ~S3C2410_NFCONF_nFCE, + &nand->nfconf); else - writel(readl(&nand->NFCONF) | S3C2410_NFCONF_nFCE, - &nand->NFCONF); + writel(readl(&nand->nfconf) | S3C2410_NFCONF_nFCE, + &nand->nfconf); } if (cmd != NAND_CMD_NONE) @@ -84,7 +84,7 @@ static int s3c2410_dev_ready(struct mtd_info *mtd) { struct s3c2410_nand *nand = s3c2410_get_base_nand(); debugX(1, "dev_ready\n"); - return readl(&nand->NFSTAT) & 0x01; + return readl(&nand->nfstat) & 0x01; } #ifdef CONFIG_S3C2410_NAND_HWECC @@ -92,16 +92,16 @@ void s3c2410_nand_enable_hwecc(struct mtd_info *mtd, int mode) { struct s3c2410_nand *nand = s3c2410_get_base_nand(); debugX(1, "s3c2410_nand_enable_hwecc(%p, %d)\n", mtd, mode); - writel(readl(&nand->NFCONF) | S3C2410_NFCONF_INITECC, &nand->NFCONF); + writel(readl(&nand->nfconf) | S3C2410_NFCONF_INITECC, &nand->nfconf); } static int s3c2410_nand_calculate_ecc(struct mtd_info *mtd, const u_char *dat, u_char *ecc_code) { struct s3c2410_nand *nand = s3c2410_get_base_nand(); - ecc_code[0] = readb(&nand->NFECC); - ecc_code[1] = readb(&nand->NFECC + 1); - ecc_code[2] = readb(&nand->NFECC + 2); + ecc_code[0] = readb(&nand->nfecc); + ecc_code[1] = readb(&nand->nfecc + 1); + ecc_code[2] = readb(&nand->nfecc + 2); debugX(1, "s3c2410_nand_calculate_hwecc(%p,): 0x%02x 0x%02x 0x%02x\n", mtd , ecc_code[0], ecc_code[1], ecc_code[2]); @@ -130,7 +130,7 @@ int board_nand_init(struct nand_chip *nand) debugX(1, "board_nand_init()\n"); - writel(readl(&clk_power->CLKCON) | (1 << 4), &clk_power->CLKCON); + writel(readl(&clk_power->clkcon) | (1 << 4), &clk_power->clkcon); /* initialize hardware */ twrph0 = 3; @@ -141,10 +141,11 @@ int board_nand_init(struct nand_chip *nand) cfg |= S3C2410_NFCONF_TACLS(tacls - 1); cfg |= S3C2410_NFCONF_TWRPH0(twrph0 - 1); cfg |= S3C2410_NFCONF_TWRPH1(twrph1 - 1); - writel(cfg, &nand_reg->NFCONF); + writel(cfg, &nand_reg->nfconf); /* initialize nand_chip data structure */ - nand->IO_ADDR_R = nand->IO_ADDR_W = (void *)&nand_reg->NFDATA; + nand->IO_ADDR_R = (void *)&nand_reg->nfdata; + nand->IO_ADDR_W = (void *)&nand_reg->nfdata; nand->select_chip = NULL; diff --git a/drivers/net/phy/miiphybb.c b/drivers/net/phy/miiphybb.c index 1045cf1..49a1f5f 100644 --- a/drivers/net/phy/miiphybb.c +++ b/drivers/net/phy/miiphybb.c @@ -127,7 +127,7 @@ void bb_miiphy_init(void) int i; for (i = 0; i < bb_miiphy_buses_num; i++) { -#if !defined(CONFIG_RELOC_FIXUP_WORKS) +#if defined(CONFIG_NEEDS_MANUAL_RELOC) /* Relocate the hook pointers*/ BB_MII_RELOCATE(bb_miiphy_buses[i].init, gd->reloc_off); BB_MII_RELOCATE(bb_miiphy_buses[i].mdio_active, gd->reloc_off); diff --git a/drivers/pci/fsl_pci_init.c b/drivers/pci/fsl_pci_init.c index 001e6eb..1f02103 100644 --- a/drivers/pci/fsl_pci_init.c +++ b/drivers/pci/fsl_pci_init.c @@ -91,6 +91,9 @@ int fsl_setup_hose(struct pci_controller *hose, unsigned long addr) { volatile ccsr_fsl_pci_t *pci = (ccsr_fsl_pci_t *) addr; + /* Reset hose to make sure its in a clean state */ + memset(hose, 0, sizeof(struct pci_controller)); + pci_setup_indirect(hose, (u32)&pci->cfg_addr, (u32)&pci->cfg_data); return fsl_is_pci_agent(hose); diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c index cd64a87..848746f 100644 --- a/drivers/pci/pci.c +++ b/drivers/pci/pci.c @@ -139,7 +139,7 @@ void *pci_map_bar(pci_dev_t pdev, int bar, int flags) * */ -static struct pci_controller* hose_head = NULL; +static struct pci_controller* hose_head; void pci_register_hose(struct pci_controller* hose) { @@ -640,6 +640,8 @@ void pci_init(void) } #endif /* CONFIG_PCI_BOOTDELAY */ + hose_head = NULL; + /* now call board specific pci_init()... */ pci_init_board(); } diff --git a/drivers/rtc/ftrtc010.c b/drivers/rtc/ftrtc010.c index 7738a7a..25e4a7b 100644 --- a/drivers/rtc/ftrtc010.c +++ b/drivers/rtc/ftrtc010.c @@ -34,6 +34,13 @@ struct ftrtc010 { unsigned int alarm_hour; /* 0x18 */ unsigned int record; /* 0x1c */ unsigned int cr; /* 0x20 */ + unsigned int wsec; /* 0x24 */ + unsigned int wmin; /* 0x28 */ + unsigned int whour; /* 0x2c */ + unsigned int wday; /* 0x30 */ + unsigned int intr; /* 0x34 */ + unsigned int div; /* 0x38 */ + unsigned int rev; /* 0x3c */ }; /* @@ -85,7 +92,11 @@ int rtc_get(struct rtc_time *tmp) debug("%s(): record register: %x\n", __func__, readl(&rtc->record)); +#ifdef CONFIG_FTRTC010_PCLK + now = (ftrtc010_time() + readl(&rtc->record)) / RTC_DIV_COUNT; +#else /* CONFIG_FTRTC010_EXTCLK */ now = ftrtc010_time() + readl(&rtc->record); +#endif to_tm(now, tmp); diff --git a/drivers/rtc/s3c24x0_rtc.c b/drivers/rtc/s3c24x0_rtc.c index 04de5ca..7f02f05 100644 --- a/drivers/rtc/s3c24x0_rtc.c +++ b/drivers/rtc/s3c24x0_rtc.c @@ -49,11 +49,11 @@ static inline void SetRTC_Access(RTC_ACCESS a) switch (a) { case RTC_ENABLE: - writeb(readb(&rtc->RTCCON) | 0x01, &rtc->RTCCON); + writeb(readb(&rtc->rtccon) | 0x01, &rtc->rtccon); break; case RTC_DISABLE: - writeb(readb(&rtc->RTCCON) & ~0x01, &rtc->RTCCON); + writeb(readb(&rtc->rtccon) & ~0x01, &rtc->rtccon); break; } } @@ -71,23 +71,23 @@ int rtc_get(struct rtc_time *tmp) /* read RTC registers */ do { - sec = readb(&rtc->BCDSEC); - min = readb(&rtc->BCDMIN); - hour = readb(&rtc->BCDHOUR); - mday = readb(&rtc->BCDDATE); - wday = readb(&rtc->BCDDAY); - mon = readb(&rtc->BCDMON); - year = readb(&rtc->BCDYEAR); - } while (sec != readb(&rtc->BCDSEC)); + sec = readb(&rtc->bcdsec); + min = readb(&rtc->bcdmin); + hour = readb(&rtc->bcdhour); + mday = readb(&rtc->bcddate); + wday = readb(&rtc->bcdday); + mon = readb(&rtc->bcdmon); + year = readb(&rtc->bcdyear); + } while (sec != readb(&rtc->bcdsec)); /* read ALARM registers */ - a_sec = readb(&rtc->ALMSEC); - a_min = readb(&rtc->ALMMIN); - a_hour = readb(&rtc->ALMHOUR); - a_date = readb(&rtc->ALMDATE); - a_mon = readb(&rtc->ALMMON); - a_year = readb(&rtc->ALMYEAR); - a_armed = readb(&rtc->RTCALM); + a_sec = readb(&rtc->almsec); + a_min = readb(&rtc->almmin); + a_hour = readb(&rtc->almhour); + a_date = readb(&rtc->almdate); + a_mon = readb(&rtc->almmon); + a_year = readb(&rtc->almyear); + a_armed = readb(&rtc->rtcalm); /* disable access to RTC registers */ SetRTC_Access(RTC_DISABLE); @@ -145,13 +145,13 @@ int rtc_set(struct rtc_time *tmp) SetRTC_Access(RTC_ENABLE); /* write RTC registers */ - writeb(sec, &rtc->BCDSEC); - writeb(min, &rtc->BCDMIN); - writeb(hour, &rtc->BCDHOUR); - writeb(mday, &rtc->BCDDATE); - writeb(wday, &rtc->BCDDAY); - writeb(mon, &rtc->BCDMON); - writeb(year, &rtc->BCDYEAR); + writeb(sec, &rtc->bcdsec); + writeb(min, &rtc->bcdmin); + writeb(hour, &rtc->bcdhour); + writeb(mday, &rtc->bcddate); + writeb(wday, &rtc->bcdday); + writeb(mon, &rtc->bcdmon); + writeb(year, &rtc->bcdyear); /* disable access to RTC registers */ SetRTC_Access(RTC_DISABLE); @@ -163,8 +163,8 @@ void rtc_reset(void) { struct s3c24x0_rtc *rtc = s3c24x0_get_base_rtc(); - writeb((readb(&rtc->RTCCON) & ~0x06) | 0x08, &rtc->RTCCON); - writeb(readb(&rtc->RTCCON) & ~(0x08 | 0x01), &rtc->RTCCON); + writeb((readb(&rtc->rtccon) & ~0x06) | 0x08, &rtc->rtccon); + writeb(readb(&rtc->rtccon) & ~(0x08 | 0x01), &rtc->rtccon); } #endif diff --git a/drivers/serial/atmel_usart.h b/drivers/serial/atmel_usart.h index 7cfc2d5..7e4b2c9 100644 --- a/drivers/serial/atmel_usart.h +++ b/drivers/serial/atmel_usart.h @@ -42,7 +42,7 @@ typedef struct atmel_usart3 { u32 reserved1; u32 ifr; u32 man; - u32 reserved2[54]; // version and PDC not needed + u32 reserved2[54]; /* version and PDC not needed */ } atmel_usart3_t; /* Bitfields in CR */ diff --git a/drivers/serial/serial_s3c24x0.c b/drivers/serial/serial_s3c24x0.c index 8a3e302..f42b15e 100644 --- a/drivers/serial/serial_s3c24x0.c +++ b/drivers/serial/serial_s3c24x0.c @@ -101,7 +101,7 @@ void _serial_setbrg(const int dev_index) /* value is calculated so : (int)(PCLK/16./baudrate) -1 */ reg = get_PCLK() / (16 * gd->baudrate) - 1; - writel(reg, &uart->UBRDIV); + writel(reg, &uart->ubrdiv); for (i = 0; i < 100; i++) /* Delay */ ; } @@ -131,26 +131,26 @@ static int serial_init_dev(const int dev_index) #endif /* FIFO enable, Tx/Rx FIFO clear */ - writel(0x07, &uart->UFCON); - writel(0x0, &uart->UMCON); + writel(0x07, &uart->ufcon); + writel(0x0, &uart->umcon); /* Normal,No parity,1 stop,8 bit */ - writel(0x3, &uart->ULCON); + writel(0x3, &uart->ulcon); /* * tx=level,rx=edge,disable timeout int.,enable rx error int., * normal,interrupt or polling */ - writel(0x245, &uart->UCON); + writel(0x245, &uart->ucon); #ifdef CONFIG_HWFLOW - writel(0x1, &uart->UMCON); /* RTS up */ + writel(0x1, &uart->umcon); /* rts up */ #endif /* FIXME: This is sooooooooooooooooooo ugly */ #if defined(CONFIG_ARCH_GTA02_v1) || defined(CONFIG_ARCH_GTA02_v2) /* we need auto hw flow control on the gsm and gps port */ if (dev_index == 0 || dev_index == 1) - writel(0x10, &uart->UMCON); + writel(0x10, &uart->umcon); #endif _serial_setbrg(dev_index); @@ -176,10 +176,10 @@ int _serial_getc(const int dev_index) { struct s3c24x0_uart *uart = s3c24x0_get_base_uart(dev_index); - while (!(readl(&uart->UTRSTAT) & 0x1)) + while (!(readl(&uart->utrstat) & 0x1)) /* wait for character to arrive */ ; - return readb(&uart->URXH) & 0xff; + return readb(&uart->urxh) & 0xff; } #if defined(CONFIG_SERIAL_MULTI) @@ -237,15 +237,15 @@ void _serial_putc(const char c, const int dev_index) return; #endif - while (!(readl(&uart->UTRSTAT) & 0x2)) + while (!(readl(&uart->utrstat) & 0x2)) /* wait for room in the tx FIFO */ ; #ifdef CONFIG_HWFLOW - while (hwflow && !(readl(&uart->UMSTAT) & 0x1)) + while (hwflow && !(readl(&uart->umstat) & 0x1)) /* Wait for CTS up */ ; #endif - writeb(c, &uart->UTXH); + writeb(c, &uart->utxh); /* If \n, also do \r */ if (c == '\n') @@ -272,7 +272,7 @@ int _serial_tstc(const int dev_index) { struct s3c24x0_uart *uart = s3c24x0_get_base_uart(dev_index); - return readl(&uart->UTRSTAT) & 0x1; + return readl(&uart->utrstat) & 0x1; } #if defined(CONFIG_SERIAL_MULTI) diff --git a/drivers/serial/serial_s5p.c b/drivers/serial/serial_s5p.c index 7709664..36333c3 100644 --- a/drivers/serial/serial_s5p.c +++ b/drivers/serial/serial_s5p.c @@ -70,7 +70,11 @@ void serial_setbrg_dev(const int dev_index) val = uclk / baudrate; writel(val / 16 - 1, &uart->ubrdiv); - writew(udivslot[val % 16], &uart->udivslot); + + if (use_divslot) + writew(udivslot[val % 16], &uart->rest.slot); + else + writeb(val % 16, &uart->rest.value); } /* diff --git a/drivers/usb/gadget/config.c b/drivers/usb/gadget/config.c index cf22629..f9163a8 100644 --- a/drivers/usb/gadget/config.c +++ b/drivers/usb/gadget/config.c @@ -116,4 +116,3 @@ int usb_gadget_config_buf( cp->bmAttributes |= USB_CONFIG_ATT_ONE; return len; } - diff --git a/drivers/usb/gadget/epautoconf.c b/drivers/usb/gadget/epautoconf.c index 7cf3c67..1896489 100644 --- a/drivers/usb/gadget/epautoconf.c +++ b/drivers/usb/gadget/epautoconf.c @@ -302,4 +302,3 @@ void usb_ep_autoconfig_reset(struct usb_gadget *gadget) #endif epnum = 0; } - diff --git a/drivers/usb/gadget/ether.c b/drivers/usb/gadget/ether.c index b22ca90..5a18e03 100644 --- a/drivers/usb/gadget/ether.c +++ b/drivers/usb/gadget/ether.c @@ -1968,4 +1968,3 @@ fail: error("%s failed. error = %d", __func__, status); return status; } - diff --git a/drivers/usb/gadget/usbstring.c b/drivers/usb/gadget/usbstring.c index 6e9d1bf..95555cf 100644 --- a/drivers/usb/gadget/usbstring.c +++ b/drivers/usb/gadget/usbstring.c @@ -137,4 +137,3 @@ usb_gadget_get_string(struct usb_gadget_strings *table, int id, u8 *buf) buf[1] = USB_DT_STRING; return buf[0]; } - diff --git a/drivers/usb/host/ehci-hcd.c b/drivers/usb/host/ehci-hcd.c index f44fc4e..982f96e 100644 --- a/drivers/usb/host/ehci-hcd.c +++ b/drivers/usb/host/ehci-hcd.c @@ -205,12 +205,12 @@ static int handshake(uint32_t *ptr, uint32_t mask, uint32_t done, int usec) uint32_t result; do { result = ehci_readl(ptr); + udelay(5); if (result == ~(uint32_t)0) return -1; result &= mask; if (result == done) return 0; - udelay(1); usec--; } while (usec > 0); return -1; diff --git a/drivers/usb/host/ehci-pci.c b/drivers/usb/host/ehci-pci.c index 047902a..cff3438 100644 --- a/drivers/usb/host/ehci-pci.c +++ b/drivers/usb/host/ehci-pci.c @@ -53,6 +53,10 @@ int ehci_hcd_init(void) hcor = (struct ehci_hcor *)((uint32_t) hccr + HC_LENGTH(ehci_readl(&hccr->cr_capbase))); + debug("EHCI-PCI init hccr 0x%x and hcor 0x%x hc_length %d\n", + (uint32_t)hccr, (uint32_t)hcor, + (uint32_t)HC_LENGTH(ehci_readl(&hccr->cr_capbase))); + return 0; } diff --git a/drivers/usb/host/ehci.h b/drivers/usb/host/ehci.h index d3aa55b..945ab64 100644 --- a/drivers/usb/host/ehci.h +++ b/drivers/usb/host/ehci.h @@ -175,7 +175,7 @@ struct qTD { uint32_t qt_buffer_hi[5]; /* Appendix B */ /* pad struct for 32 byte alignment */ uint32_t unused[3]; -} __attribute__ ((aligned (32))); +}; /* Queue Head (QH). */ struct QH { diff --git a/drivers/usb/musb/musb_core.c b/drivers/usb/musb/musb_core.c index 6fe2c39..545ebf4 100644 --- a/drivers/usb/musb/musb_core.c +++ b/drivers/usb/musb/musb_core.c @@ -76,7 +76,7 @@ void musb_start(void) * epinfo - Pointer to EP configuration table * cnt - Number of entries in the EP conf table. */ -void musb_configure_ep(struct musb_epinfo *epinfo, u8 cnt) +void musb_configure_ep(const struct musb_epinfo *epinfo, u8 cnt) { u16 csr; u16 fifoaddr = 64; /* First 64 bytes of FIFO reserved for EP0 */ diff --git a/drivers/usb/musb/musb_core.h b/drivers/usb/musb/musb_core.h index 8f73876..a8adcce 100644 --- a/drivers/usb/musb/musb_core.h +++ b/drivers/usb/musb/musb_core.h @@ -357,7 +357,7 @@ extern struct musb_regs *musbr; /* exported functions */ extern void musb_start(void); -extern void musb_configure_ep(struct musb_epinfo *epinfo, u8 cnt); +extern void musb_configure_ep(const struct musb_epinfo *epinfo, u8 cnt); extern void write_fifo(u8 ep, u32 length, void *fifo_data); extern void read_fifo(u8 ep, u32 length, void *fifo_data); diff --git a/drivers/usb/musb/musb_hcd.c b/drivers/usb/musb/musb_hcd.c index f38b279..8b0c61d 100644 --- a/drivers/usb/musb/musb_hcd.c +++ b/drivers/usb/musb/musb_hcd.c @@ -29,7 +29,7 @@ #define USB_MSC_BBB_GET_MAX_LUN 0xFE /* Endpoint configuration information */ -static struct musb_epinfo epinfo[3] = { +static const struct musb_epinfo epinfo[3] = { {MUSB_BULK_EP, 1, 512}, /* EP1 - Bluk Out - 512 Bytes */ {MUSB_BULK_EP, 0, 512}, /* EP1 - Bluk In - 512 Bytes */ {MUSB_INTR_EP, 0, 64} /* EP2 - Interrupt IN - 64 Bytes */ @@ -41,7 +41,7 @@ static int rh_devnum; static u32 port_status; /* Device descriptor */ -static u8 root_hub_dev_des[] = { +static const u8 root_hub_dev_des[] = { 0x12, /* __u8 bLength; */ 0x01, /* __u8 bDescriptorType; Device */ 0x00, /* __u16 bcdUSB; v1.1 */ @@ -63,7 +63,7 @@ static u8 root_hub_dev_des[] = { }; /* Configuration descriptor */ -static u8 root_hub_config_des[] = { +static const u8 root_hub_config_des[] = { 0x09, /* __u8 bLength; */ 0x02, /* __u8 bDescriptorType; Configuration */ 0x19, /* __u16 wTotalLength; */ @@ -96,14 +96,14 @@ static u8 root_hub_config_des[] = { 0xff /* __u8 ep_bInterval; 255 ms */ }; -static unsigned char root_hub_str_index0[] = { +static const unsigned char root_hub_str_index0[] = { 0x04, /* __u8 bLength; */ 0x03, /* __u8 bDescriptorType; String-descriptor */ 0x09, /* __u8 lang ID */ 0x04, /* __u8 lang ID */ }; -static unsigned char root_hub_str_index1[] = { +static const unsigned char root_hub_str_index1[] = { 0x1c, /* __u8 bLength; */ 0x03, /* __u8 bDescriptorType; String-descriptor */ 'M', /* __u8 Unicode */ @@ -557,7 +557,7 @@ static int musb_submit_rh_msg(struct usb_device *dev, unsigned long pipe, int len = 0; int stat = 0; u32 datab[4]; - u8 *data_buf = (u8 *) datab; + const u8 *data_buf = (u8 *) datab; u16 bmRType_bReq; u16 wValue; u16 wIndex; @@ -778,25 +778,27 @@ static int musb_submit_rh_msg(struct usb_device *dev, unsigned long pipe, break; - case RH_GET_DESCRIPTOR | RH_CLASS: + case RH_GET_DESCRIPTOR | RH_CLASS: { + u8 *_data_buf = (u8 *) datab; debug("RH_GET_DESCRIPTOR | RH_CLASS\n"); - data_buf[0] = 0x09; /* min length; */ - data_buf[1] = 0x29; - data_buf[2] = 0x1; /* 1 port */ - data_buf[3] = 0x01; /* per-port power switching */ - data_buf[3] |= 0x10; /* no overcurrent reporting */ + _data_buf[0] = 0x09; /* min length; */ + _data_buf[1] = 0x29; + _data_buf[2] = 0x1; /* 1 port */ + _data_buf[3] = 0x01; /* per-port power switching */ + _data_buf[3] |= 0x10; /* no overcurrent reporting */ /* Corresponds to data_buf[4-7] */ - data_buf[4] = 0; - data_buf[5] = 5; - data_buf[6] = 0; - data_buf[7] = 0x02; - data_buf[8] = 0xff; + _data_buf[4] = 0; + _data_buf[5] = 5; + _data_buf[6] = 0; + _data_buf[7] = 0x02; + _data_buf[8] = 0xff; len = min_t(unsigned int, leni, min_t(unsigned int, data_buf[0], wLength)); break; + } case RH_GET_CONFIGURATION: debug("RH_GET_CONFIGURATION\n"); diff --git a/drivers/video/Makefile b/drivers/video/Makefile index 4be82e7..5b7b261 100644 --- a/drivers/video/Makefile +++ b/drivers/video/Makefile @@ -34,6 +34,7 @@ COBJS-$(CONFIG_VIDEO_CT69000) += ct69000.o videomodes.o COBJS-$(CONFIG_VIDEO_MB862xx) += mb862xx.o videomodes.o COBJS-$(CONFIG_VIDEO_MB86R0xGDC) += mb86r0xgdc.o videomodes.o COBJS-$(CONFIG_VIDEO_MX3) += mx3fb.o +COBJS-$(CONFIG_VIDEO_MX5) += mxc_ipuv3_fb.o ipu_common.o ipu_disp.o COBJS-$(CONFIG_VIDEO_SED13806) += sed13806.o COBJS-$(CONFIG_SED156X) += sed156x.o COBJS-$(CONFIG_VIDEO_SM501) += sm501.o diff --git a/drivers/video/ipu.h b/drivers/video/ipu.h new file mode 100644 index 0000000..d8bc287 --- /dev/null +++ b/drivers/video/ipu.h @@ -0,0 +1,321 @@ +/* + * Porting to u-boot: + * + * (C) Copyright 2010 + * Stefano Babic, DENX Software Engineering, sbabic@denx.de + * + * Linux IPU driver for MX51: + * + * (C) Copyright 2005-2010 Freescale Semiconductor, Inc. + * + * See file CREDITS for list of people who contributed to this + * project. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ + +#ifndef __ASM_ARCH_IPU_H__ +#define __ASM_ARCH_IPU_H__ + +#include <linux/types.h> + +#define IDMA_CHAN_INVALID 0xFF +#define HIGH_RESOLUTION_WIDTH 1024 + +struct clk { + const char *name; + int id; + /* Source clock this clk depends on */ + struct clk *parent; + /* Secondary clock to enable/disable with this clock */ + struct clk *secondary; + /* Current clock rate */ + unsigned long rate; + /* Reference count of clock enable/disable */ + __s8 usecount; + /* Register bit position for clock's enable/disable control. */ + u8 enable_shift; + /* Register address for clock's enable/disable control. */ + void *enable_reg; + u32 flags; + /* + * Function ptr to recalculate the clock's rate based on parent + * clock's rate + */ + void (*recalc) (struct clk *); + /* + * Function ptr to set the clock to a new rate. The rate must match a + * supported rate returned from round_rate. Leave blank if clock is not + * programmable + */ + int (*set_rate) (struct clk *, unsigned long); + /* + * Function ptr to round the requested clock rate to the nearest + * supported rate that is less than or equal to the requested rate. + */ + unsigned long (*round_rate) (struct clk *, unsigned long); + /* + * Function ptr to enable the clock. Leave blank if clock can not + * be gated. + */ + int (*enable) (struct clk *); + /* + * Function ptr to disable the clock. Leave blank if clock can not + * be gated. + */ + void (*disable) (struct clk *); + /* Function ptr to set the parent clock of the clock. */ + int (*set_parent) (struct clk *, struct clk *); +}; + +/* + * Enumeration of Synchronous (Memory-less) panel types + */ +typedef enum { + IPU_PANEL_SHARP_TFT, + IPU_PANEL_TFT, +} ipu_panel_t; + +/* IPU Pixel format definitions */ +#define fourcc(a, b, c, d)\ + (((__u32)(a)<<0)|((__u32)(b)<<8)|((__u32)(c)<<16)|((__u32)(d)<<24)) + +/* + * Pixel formats are defined with ASCII FOURCC code. The pixel format codes are + * the same used by V4L2 API. + */ + +#define IPU_PIX_FMT_GENERIC fourcc('I', 'P', 'U', '0') +#define IPU_PIX_FMT_GENERIC_32 fourcc('I', 'P', 'U', '1') +#define IPU_PIX_FMT_LVDS666 fourcc('L', 'V', 'D', '6') +#define IPU_PIX_FMT_LVDS888 fourcc('L', 'V', 'D', '8') + +#define IPU_PIX_FMT_RGB332 fourcc('R', 'G', 'B', '1') /*< 8 RGB-3-3-2 */ +#define IPU_PIX_FMT_RGB555 fourcc('R', 'G', 'B', 'O') /*< 16 RGB-5-5-5 */ +#define IPU_PIX_FMT_RGB565 fourcc('R', 'G', 'B', 'P') /*< 1 6 RGB-5-6-5 */ +#define IPU_PIX_FMT_RGB666 fourcc('R', 'G', 'B', '6') /*< 18 RGB-6-6-6 */ +#define IPU_PIX_FMT_BGR666 fourcc('B', 'G', 'R', '6') /*< 18 BGR-6-6-6 */ +#define IPU_PIX_FMT_BGR24 fourcc('B', 'G', 'R', '3') /*< 24 BGR-8-8-8 */ +#define IPU_PIX_FMT_RGB24 fourcc('R', 'G', 'B', '3') /*< 24 RGB-8-8-8 */ +#define IPU_PIX_FMT_BGR32 fourcc('B', 'G', 'R', '4') /*< 32 BGR-8-8-8-8 */ +#define IPU_PIX_FMT_BGRA32 fourcc('B', 'G', 'R', 'A') /*< 32 BGR-8-8-8-8 */ +#define IPU_PIX_FMT_RGB32 fourcc('R', 'G', 'B', '4') /*< 32 RGB-8-8-8-8 */ +#define IPU_PIX_FMT_RGBA32 fourcc('R', 'G', 'B', 'A') /*< 32 RGB-8-8-8-8 */ +#define IPU_PIX_FMT_ABGR32 fourcc('A', 'B', 'G', 'R') /*< 32 ABGR-8-8-8-8 */ + +/* YUV Interleaved Formats */ +#define IPU_PIX_FMT_YUYV fourcc('Y', 'U', 'Y', 'V') /*< 16 YUV 4:2:2 */ +#define IPU_PIX_FMT_UYVY fourcc('U', 'Y', 'V', 'Y') /*< 16 YUV 4:2:2 */ +#define IPU_PIX_FMT_Y41P fourcc('Y', '4', '1', 'P') /*< 12 YUV 4:1:1 */ +#define IPU_PIX_FMT_YUV444 fourcc('Y', '4', '4', '4') /*< 24 YUV 4:4:4 */ + +/* two planes -- one Y, one Cb + Cr interleaved */ +#define IPU_PIX_FMT_NV12 fourcc('N', 'V', '1', '2') /* 12 Y/CbCr 4:2:0 */ + +#define IPU_PIX_FMT_GREY fourcc('G', 'R', 'E', 'Y') /*< 8 Greyscale */ +#define IPU_PIX_FMT_YVU410P fourcc('Y', 'V', 'U', '9') /*< 9 YVU 4:1:0 */ +#define IPU_PIX_FMT_YUV410P fourcc('Y', 'U', 'V', '9') /*< 9 YUV 4:1:0 */ +#define IPU_PIX_FMT_YVU420P fourcc('Y', 'V', '1', '2') /*< 12 YVU 4:2:0 */ +#define IPU_PIX_FMT_YUV420P fourcc('I', '4', '2', '0') /*< 12 YUV 4:2:0 */ +#define IPU_PIX_FMT_YUV420P2 fourcc('Y', 'U', '1', '2') /*< 12 YUV 4:2:0 */ +#define IPU_PIX_FMT_YVU422P fourcc('Y', 'V', '1', '6') /*< 16 YVU 4:2:2 */ +#define IPU_PIX_FMT_YUV422P fourcc('4', '2', '2', 'P') /*< 16 YUV 4:2:2 */ + +/* + * IPU Driver channels definitions. + * Note these are different from IDMA channels + */ +#define IPU_MAX_CH 32 +#define _MAKE_CHAN(num, v_in, g_in, a_in, out) \ + ((num << 24) | (v_in << 18) | (g_in << 12) | (a_in << 6) | out) +#define _MAKE_ALT_CHAN(ch) (ch | (IPU_MAX_CH << 24)) +#define IPU_CHAN_ID(ch) (ch >> 24) +#define IPU_CHAN_ALT(ch) (ch & 0x02000000) +#define IPU_CHAN_ALPHA_IN_DMA(ch) ((uint32_t) (ch >> 6) & 0x3F) +#define IPU_CHAN_GRAPH_IN_DMA(ch) ((uint32_t) (ch >> 12) & 0x3F) +#define IPU_CHAN_VIDEO_IN_DMA(ch) ((uint32_t) (ch >> 18) & 0x3F) +#define IPU_CHAN_OUT_DMA(ch) ((uint32_t) (ch & 0x3F)) +#define NO_DMA 0x3F +#define ALT 1 + +/* + * Enumeration of IPU logical channels. An IPU logical channel is defined as a + * combination of an input (memory to IPU), output (IPU to memory), and/or + * secondary input IDMA channels and in some cases an Image Converter task. + * Some channels consist of only an input or output. + */ +typedef enum { + CHAN_NONE = -1, + + MEM_DC_SYNC = _MAKE_CHAN(7, 28, NO_DMA, NO_DMA, NO_DMA), + MEM_DC_ASYNC = _MAKE_CHAN(8, 41, NO_DMA, NO_DMA, NO_DMA), + MEM_BG_SYNC = _MAKE_CHAN(9, 23, NO_DMA, 51, NO_DMA), + MEM_FG_SYNC = _MAKE_CHAN(10, 27, NO_DMA, 31, NO_DMA), + + MEM_BG_ASYNC0 = _MAKE_CHAN(11, 24, NO_DMA, 52, NO_DMA), + MEM_FG_ASYNC0 = _MAKE_CHAN(12, 29, NO_DMA, 33, NO_DMA), + MEM_BG_ASYNC1 = _MAKE_ALT_CHAN(MEM_BG_ASYNC0), + MEM_FG_ASYNC1 = _MAKE_ALT_CHAN(MEM_FG_ASYNC0), + + DIRECT_ASYNC0 = _MAKE_CHAN(13, NO_DMA, NO_DMA, NO_DMA, NO_DMA), + DIRECT_ASYNC1 = _MAKE_CHAN(14, NO_DMA, NO_DMA, NO_DMA, NO_DMA), + +} ipu_channel_t; + +/* + * Enumeration of types of buffers for a logical channel. + */ +typedef enum { + IPU_OUTPUT_BUFFER = 0, /*< Buffer for output from IPU */ + IPU_ALPHA_IN_BUFFER = 1, /*< Buffer for input to IPU */ + IPU_GRAPH_IN_BUFFER = 2, /*< Buffer for input to IPU */ + IPU_VIDEO_IN_BUFFER = 3, /*< Buffer for input to IPU */ + IPU_INPUT_BUFFER = IPU_VIDEO_IN_BUFFER, + IPU_SEC_INPUT_BUFFER = IPU_GRAPH_IN_BUFFER, +} ipu_buffer_t; + +#define IPU_PANEL_SERIAL 1 +#define IPU_PANEL_PARALLEL 2 + +struct ipu_channel { + u8 video_in_dma; + u8 alpha_in_dma; + u8 graph_in_dma; + u8 out_dma; +}; + +enum ipu_dmfc_type { + DMFC_NORMAL = 0, + DMFC_HIGH_RESOLUTION_DC, + DMFC_HIGH_RESOLUTION_DP, + DMFC_HIGH_RESOLUTION_ONLY_DP, +}; + + +/* + * Union of initialization parameters for a logical channel. + */ +typedef union { + struct { + uint32_t di; + unsigned char interlaced; + } mem_dc_sync; + struct { + uint32_t temp; + } mem_sdc_fg; + struct { + uint32_t di; + unsigned char interlaced; + uint32_t in_pixel_fmt; + uint32_t out_pixel_fmt; + unsigned char alpha_chan_en; + } mem_dp_bg_sync; + struct { + uint32_t temp; + } mem_sdc_bg; + struct { + uint32_t di; + unsigned char interlaced; + uint32_t in_pixel_fmt; + uint32_t out_pixel_fmt; + unsigned char alpha_chan_en; + } mem_dp_fg_sync; +} ipu_channel_params_t; + +/* + * Bitfield of Display Interface signal polarities. + */ +typedef struct { + unsigned datamask_en:1; + unsigned ext_clk:1; + unsigned interlaced:1; + unsigned odd_field_first:1; + unsigned clksel_en:1; + unsigned clkidle_en:1; + unsigned data_pol:1; /* true = inverted */ + unsigned clk_pol:1; /* true = rising edge */ + unsigned enable_pol:1; + unsigned Hsync_pol:1; /* true = active high */ + unsigned Vsync_pol:1; +} ipu_di_signal_cfg_t; + +typedef enum { + RGB, + YCbCr, + YUV +} ipu_color_space_t; + +/* Common IPU API */ +int32_t ipu_init_channel(ipu_channel_t channel, ipu_channel_params_t *params); +void ipu_uninit_channel(ipu_channel_t channel); + +int32_t ipu_init_channel_buffer(ipu_channel_t channel, ipu_buffer_t type, + uint32_t pixel_fmt, + uint16_t width, uint16_t height, + uint32_t stride, + dma_addr_t phyaddr_0, dma_addr_t phyaddr_1, + uint32_t u_offset, uint32_t v_offset); + +int32_t ipu_update_channel_buffer(ipu_channel_t channel, ipu_buffer_t type, + uint32_t bufNum, dma_addr_t phyaddr); + +int32_t ipu_is_channel_busy(ipu_channel_t channel); +void ipu_clear_buffer_ready(ipu_channel_t channel, ipu_buffer_t type, + uint32_t bufNum); +int32_t ipu_enable_channel(ipu_channel_t channel); +int32_t ipu_disable_channel(ipu_channel_t channel); + +int32_t ipu_init_sync_panel(int disp, + uint32_t pixel_clk, + uint16_t width, uint16_t height, + uint32_t pixel_fmt, + uint16_t h_start_width, uint16_t h_sync_width, + uint16_t h_end_width, uint16_t v_start_width, + uint16_t v_sync_width, uint16_t v_end_width, + uint32_t v_to_h_sync, ipu_di_signal_cfg_t sig); + +int32_t ipu_disp_set_global_alpha(ipu_channel_t channel, unsigned char enable, + uint8_t alpha); +int32_t ipu_disp_set_color_key(ipu_channel_t channel, unsigned char enable, + uint32_t colorKey); + +uint32_t bytes_per_pixel(uint32_t fmt); + +void clk_enable(struct clk *clk); +void clk_disable(struct clk *clk); +u32 clk_get_rate(struct clk *clk); +int clk_set_rate(struct clk *clk, unsigned long rate); +long clk_round_rate(struct clk *clk, unsigned long rate); +int clk_set_parent(struct clk *clk, struct clk *parent); +int clk_get_usecount(struct clk *clk); +struct clk *clk_get_parent(struct clk *clk); + +void ipu_dump_registers(void); +int ipu_probe(void); + +void ipu_dmfc_init(int dmfc_type, int first); +void ipu_init_dc_mappings(void); +void ipu_dmfc_set_wait4eot(int dma_chan, int width); +void ipu_dc_init(int dc_chan, int di, unsigned char interlaced); +void ipu_dc_uninit(int dc_chan); +void ipu_dp_dc_enable(ipu_channel_t channel); +int ipu_dp_init(ipu_channel_t channel, uint32_t in_pixel_fmt, + uint32_t out_pixel_fmt); +void ipu_dp_uninit(ipu_channel_t channel); +void ipu_dp_dc_disable(ipu_channel_t channel, unsigned char swap); +ipu_color_space_t format_to_colorspace(uint32_t fmt); + +#endif diff --git a/drivers/video/ipu_common.c b/drivers/video/ipu_common.c new file mode 100644 index 0000000..9d20c86 --- /dev/null +++ b/drivers/video/ipu_common.c @@ -0,0 +1,1183 @@ +/* + * Porting to u-boot: + * + * (C) Copyright 2010 + * Stefano Babic, DENX Software Engineering, sbabic@denx.de + * + * Linux IPU driver for MX51: + * + * (C) Copyright 2005-2010 Freescale Semiconductor, Inc. + * + * See file CREDITS for list of people who contributed to this + * project. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ + +/* #define DEBUG */ +#include <common.h> +#include <linux/types.h> +#include <linux/err.h> +#include <asm/io.h> +#include <asm/errno.h> +#include <asm/arch/imx-regs.h> +#include <asm/arch/crm_regs.h> +#include "ipu.h" +#include "ipu_regs.h" + +extern struct mxc_ccm_reg *mxc_ccm; +extern u32 *ipu_cpmem_base; + +struct ipu_ch_param_word { + uint32_t data[5]; + uint32_t res[3]; +}; + +struct ipu_ch_param { + struct ipu_ch_param_word word[2]; +}; + +#define ipu_ch_param_addr(ch) (((struct ipu_ch_param *)ipu_cpmem_base) + (ch)) + +#define _param_word(base, w) \ + (((struct ipu_ch_param *)(base))->word[(w)].data) + +#define ipu_ch_param_set_field(base, w, bit, size, v) { \ + int i = (bit) / 32; \ + int off = (bit) % 32; \ + _param_word(base, w)[i] |= (v) << off; \ + if (((bit) + (size) - 1) / 32 > i) { \ + _param_word(base, w)[i + 1] |= (v) >> (off ? (32 - off) : 0); \ + } \ +} + +#define ipu_ch_param_mod_field(base, w, bit, size, v) { \ + int i = (bit) / 32; \ + int off = (bit) % 32; \ + u32 mask = (1UL << size) - 1; \ + u32 temp = _param_word(base, w)[i]; \ + temp &= ~(mask << off); \ + _param_word(base, w)[i] = temp | (v) << off; \ + if (((bit) + (size) - 1) / 32 > i) { \ + temp = _param_word(base, w)[i + 1]; \ + temp &= ~(mask >> (32 - off)); \ + _param_word(base, w)[i + 1] = \ + temp | ((v) >> (off ? (32 - off) : 0)); \ + } \ +} + +#define ipu_ch_param_read_field(base, w, bit, size) ({ \ + u32 temp2; \ + int i = (bit) / 32; \ + int off = (bit) % 32; \ + u32 mask = (1UL << size) - 1; \ + u32 temp1 = _param_word(base, w)[i]; \ + temp1 = mask & (temp1 >> off); \ + if (((bit)+(size) - 1) / 32 > i) { \ + temp2 = _param_word(base, w)[i + 1]; \ + temp2 &= mask >> (off ? (32 - off) : 0); \ + temp1 |= temp2 << (off ? (32 - off) : 0); \ + } \ + temp1; \ +}) + + +void clk_enable(struct clk *clk) +{ + if (clk) { + if (clk->usecount++ == 0) { + clk->enable(clk); + } + } +} + +void clk_disable(struct clk *clk) +{ + if (clk) { + if (!(--clk->usecount)) { + if (clk->disable) + clk->disable(clk); + } + } +} + +int clk_get_usecount(struct clk *clk) +{ + if (clk == NULL) + return 0; + + return clk->usecount; +} + +u32 clk_get_rate(struct clk *clk) +{ + if (!clk) + return 0; + + return clk->rate; +} + +struct clk *clk_get_parent(struct clk *clk) +{ + if (!clk) + return 0; + + return clk->parent; +} + +int clk_set_rate(struct clk *clk, unsigned long rate) +{ + if (clk && clk->set_rate) + clk->set_rate(clk, rate); + return clk->rate; +} + +long clk_round_rate(struct clk *clk, unsigned long rate) +{ + if (clk == NULL || !clk->round_rate) + return 0; + + return clk->round_rate(clk, rate); +} + +int clk_set_parent(struct clk *clk, struct clk *parent) +{ + clk->parent = parent; + if (clk->set_parent) + return clk->set_parent(clk, parent); + return 0; +} + +static int clk_ipu_enable(struct clk *clk) +{ + u32 reg; + + reg = __raw_readl(clk->enable_reg); + reg |= MXC_CCM_CCGR_CG_MASK << clk->enable_shift; + __raw_writel(reg, clk->enable_reg); + + /* Handshake with IPU when certain clock rates are changed. */ + reg = __raw_readl(&mxc_ccm->ccdr); + reg &= ~MXC_CCM_CCDR_IPU_HS_MASK; + __raw_writel(reg, &mxc_ccm->ccdr); + + /* Handshake with IPU when LPM is entered as its enabled. */ + reg = __raw_readl(&mxc_ccm->clpcr); + reg &= ~MXC_CCM_CLPCR_BYPASS_IPU_LPM_HS; + __raw_writel(reg, &mxc_ccm->clpcr); + + return 0; +} + +static void clk_ipu_disable(struct clk *clk) +{ + u32 reg; + + reg = __raw_readl(clk->enable_reg); + reg &= ~(MXC_CCM_CCGR_CG_MASK << clk->enable_shift); + __raw_writel(reg, clk->enable_reg); + + /* + * No handshake with IPU whe dividers are changed + * as its not enabled. + */ + reg = __raw_readl(&mxc_ccm->ccdr); + reg |= MXC_CCM_CCDR_IPU_HS_MASK; + __raw_writel(reg, &mxc_ccm->ccdr); + + /* No handshake with IPU when LPM is entered as its not enabled. */ + reg = __raw_readl(&mxc_ccm->clpcr); + reg |= MXC_CCM_CLPCR_BYPASS_IPU_LPM_HS; + __raw_writel(reg, &mxc_ccm->clpcr); +} + + +static struct clk ipu_clk = { + .name = "ipu_clk", + .rate = 133000000, + .enable_reg = (u32 *)(MXC_CCM_BASE + + offsetof(struct mxc_ccm_reg, CCGR5)), + .enable_shift = MXC_CCM_CCGR5_CG5_OFFSET, + .enable = clk_ipu_enable, + .disable = clk_ipu_disable, + .usecount = 0, +}; + +/* Globals */ +struct clk *g_ipu_clk; +unsigned char g_ipu_clk_enabled; +struct clk *g_di_clk[2]; +struct clk *g_pixel_clk[2]; +unsigned char g_dc_di_assignment[10]; +uint32_t g_channel_init_mask; +uint32_t g_channel_enable_mask; + +static int ipu_dc_use_count; +static int ipu_dp_use_count; +static int ipu_dmfc_use_count; +static int ipu_di_use_count[2]; + +u32 *ipu_cpmem_base; +u32 *ipu_dc_tmpl_reg; + +/* Static functions */ + +static inline void ipu_ch_param_set_high_priority(uint32_t ch) +{ + ipu_ch_param_mod_field(ipu_ch_param_addr(ch), 1, 93, 2, 1); +}; + +static inline uint32_t channel_2_dma(ipu_channel_t ch, ipu_buffer_t type) +{ + return ((uint32_t) ch >> (6 * type)) & 0x3F; +}; + +/* Either DP BG or DP FG can be graphic window */ +static inline int ipu_is_dp_graphic_chan(uint32_t dma_chan) +{ + return (dma_chan == 23 || dma_chan == 27); +} + +static inline int ipu_is_dmfc_chan(uint32_t dma_chan) +{ + return ((dma_chan >= 23) && (dma_chan <= 29)); +} + + +static inline void ipu_ch_param_set_buffer(uint32_t ch, int bufNum, + dma_addr_t phyaddr) +{ + ipu_ch_param_mod_field(ipu_ch_param_addr(ch), 1, 29 * bufNum, 29, + phyaddr / 8); +}; + +#define idma_is_valid(ch) (ch != NO_DMA) +#define idma_mask(ch) (idma_is_valid(ch) ? (1UL << (ch & 0x1F)) : 0) +#define idma_is_set(reg, dma) (__raw_readl(reg(dma)) & idma_mask(dma)) + +static void ipu_pixel_clk_recalc(struct clk *clk) +{ + u32 div = __raw_readl(DI_BS_CLKGEN0(clk->id)); + if (div == 0) + clk->rate = 0; + else + clk->rate = (clk->parent->rate * 16) / div; +} + +static unsigned long ipu_pixel_clk_round_rate(struct clk *clk, + unsigned long rate) +{ + u32 div, div1; + u32 tmp; + /* + * Calculate divider + * Fractional part is 4 bits, + * so simply multiply by 2^4 to get fractional part. + */ + tmp = (clk->parent->rate * 16); + div = tmp / rate; + + if (div < 0x10) /* Min DI disp clock divider is 1 */ + div = 0x10; + if (div & ~0xFEF) + div &= 0xFF8; + else { + div1 = div & 0xFE0; + if ((tmp/div1 - tmp/div) < rate / 4) + div = div1; + else + div &= 0xFF8; + } + return (clk->parent->rate * 16) / div; +} + +static int ipu_pixel_clk_set_rate(struct clk *clk, unsigned long rate) +{ + u32 div = (clk->parent->rate * 16) / rate; + + __raw_writel(div, DI_BS_CLKGEN0(clk->id)); + + /* Setup pixel clock timing */ + __raw_writel((div / 16) << 16, DI_BS_CLKGEN1(clk->id)); + + clk->rate = (clk->parent->rate * 16) / div; + return 0; +} + +static int ipu_pixel_clk_enable(struct clk *clk) +{ + u32 disp_gen = __raw_readl(IPU_DISP_GEN); + disp_gen |= clk->id ? DI1_COUNTER_RELEASE : DI0_COUNTER_RELEASE; + __raw_writel(disp_gen, IPU_DISP_GEN); + + return 0; +} + +static void ipu_pixel_clk_disable(struct clk *clk) +{ + u32 disp_gen = __raw_readl(IPU_DISP_GEN); + disp_gen &= clk->id ? ~DI1_COUNTER_RELEASE : ~DI0_COUNTER_RELEASE; + __raw_writel(disp_gen, IPU_DISP_GEN); + +} + +static int ipu_pixel_clk_set_parent(struct clk *clk, struct clk *parent) +{ + u32 di_gen = __raw_readl(DI_GENERAL(clk->id)); + + if (parent == g_ipu_clk) + di_gen &= ~DI_GEN_DI_CLK_EXT; + else if (!IS_ERR(g_di_clk[clk->id]) && parent == g_di_clk[clk->id]) + di_gen |= DI_GEN_DI_CLK_EXT; + else + return -EINVAL; + + __raw_writel(di_gen, DI_GENERAL(clk->id)); + ipu_pixel_clk_recalc(clk); + return 0; +} + +static struct clk pixel_clk[] = { + { + .name = "pixel_clk", + .id = 0, + .recalc = ipu_pixel_clk_recalc, + .set_rate = ipu_pixel_clk_set_rate, + .round_rate = ipu_pixel_clk_round_rate, + .set_parent = ipu_pixel_clk_set_parent, + .enable = ipu_pixel_clk_enable, + .disable = ipu_pixel_clk_disable, + .usecount = 0, + }, + { + .name = "pixel_clk", + .id = 1, + .recalc = ipu_pixel_clk_recalc, + .set_rate = ipu_pixel_clk_set_rate, + .round_rate = ipu_pixel_clk_round_rate, + .set_parent = ipu_pixel_clk_set_parent, + .enable = ipu_pixel_clk_enable, + .disable = ipu_pixel_clk_disable, + .usecount = 0, + }, +}; + +/* + * This function resets IPU + */ +void ipu_reset(void) +{ + u32 *reg; + u32 value; + + reg = (u32 *)SRC_BASE_ADDR; + value = __raw_readl(reg); + value = value | SW_IPU_RST; + __raw_writel(value, reg); +} + +/* + * This function is called by the driver framework to initialize the IPU + * hardware. + * + * @param dev The device structure for the IPU passed in by the + * driver framework. + * + * @return Returns 0 on success or negative error code on error + */ +int ipu_probe(void) +{ + unsigned long ipu_base; + u32 temp; + + u32 *reg_hsc_mcd = (u32 *)MIPI_HSC_BASE_ADDR; + u32 *reg_hsc_mxt_conf = (u32 *)(MIPI_HSC_BASE_ADDR + 0x800); + + __raw_writel(0xF00, reg_hsc_mcd); + + /* CSI mode reserved*/ + temp = __raw_readl(reg_hsc_mxt_conf); + __raw_writel(temp | 0x0FF, reg_hsc_mxt_conf); + + temp = __raw_readl(reg_hsc_mxt_conf); + __raw_writel(temp | 0x10000, reg_hsc_mxt_conf); + + ipu_base = IPU_CTRL_BASE_ADDR; + ipu_cpmem_base = (u32 *)(ipu_base + IPU_CPMEM_REG_BASE); + ipu_dc_tmpl_reg = (u32 *)(ipu_base + IPU_DC_TMPL_REG_BASE); + + g_pixel_clk[0] = &pixel_clk[0]; + g_pixel_clk[1] = &pixel_clk[1]; + + g_ipu_clk = &ipu_clk; + debug("ipu_clk = %u\n", clk_get_rate(g_ipu_clk)); + + ipu_reset(); + + clk_set_parent(g_pixel_clk[0], g_ipu_clk); + clk_set_parent(g_pixel_clk[1], g_ipu_clk); + clk_enable(g_ipu_clk); + + g_di_clk[0] = NULL; + g_di_clk[1] = NULL; + + __raw_writel(0x807FFFFF, IPU_MEM_RST); + while (__raw_readl(IPU_MEM_RST) & 0x80000000) + ; + + ipu_init_dc_mappings(); + + __raw_writel(0, IPU_INT_CTRL(5)); + __raw_writel(0, IPU_INT_CTRL(6)); + __raw_writel(0, IPU_INT_CTRL(9)); + __raw_writel(0, IPU_INT_CTRL(10)); + + /* DMFC Init */ + ipu_dmfc_init(DMFC_NORMAL, 1); + + /* Set sync refresh channels as high priority */ + __raw_writel(0x18800000L, IDMAC_CHA_PRI(0)); + + /* Set MCU_T to divide MCU access window into 2 */ + __raw_writel(0x00400000L | (IPU_MCU_T_DEFAULT << 18), IPU_DISP_GEN); + + clk_disable(g_ipu_clk); + + return 0; +} + +void ipu_dump_registers(void) +{ + debug("IPU_CONF = \t0x%08X\n", __raw_readl(IPU_CONF)); + debug("IDMAC_CONF = \t0x%08X\n", __raw_readl(IDMAC_CONF)); + debug("IDMAC_CHA_EN1 = \t0x%08X\n", + __raw_readl(IDMAC_CHA_EN(0))); + debug("IDMAC_CHA_EN2 = \t0x%08X\n", + __raw_readl(IDMAC_CHA_EN(32))); + debug("IDMAC_CHA_PRI1 = \t0x%08X\n", + __raw_readl(IDMAC_CHA_PRI(0))); + debug("IDMAC_CHA_PRI2 = \t0x%08X\n", + __raw_readl(IDMAC_CHA_PRI(32))); + debug("IPU_CHA_DB_MODE_SEL0 = \t0x%08X\n", + __raw_readl(IPU_CHA_DB_MODE_SEL(0))); + debug("IPU_CHA_DB_MODE_SEL1 = \t0x%08X\n", + __raw_readl(IPU_CHA_DB_MODE_SEL(32))); + debug("DMFC_WR_CHAN = \t0x%08X\n", + __raw_readl(DMFC_WR_CHAN)); + debug("DMFC_WR_CHAN_DEF = \t0x%08X\n", + __raw_readl(DMFC_WR_CHAN_DEF)); + debug("DMFC_DP_CHAN = \t0x%08X\n", + __raw_readl(DMFC_DP_CHAN)); + debug("DMFC_DP_CHAN_DEF = \t0x%08X\n", + __raw_readl(DMFC_DP_CHAN_DEF)); + debug("DMFC_IC_CTRL = \t0x%08X\n", + __raw_readl(DMFC_IC_CTRL)); + debug("IPU_FS_PROC_FLOW1 = \t0x%08X\n", + __raw_readl(IPU_FS_PROC_FLOW1)); + debug("IPU_FS_PROC_FLOW2 = \t0x%08X\n", + __raw_readl(IPU_FS_PROC_FLOW2)); + debug("IPU_FS_PROC_FLOW3 = \t0x%08X\n", + __raw_readl(IPU_FS_PROC_FLOW3)); + debug("IPU_FS_DISP_FLOW1 = \t0x%08X\n", + __raw_readl(IPU_FS_DISP_FLOW1)); +} + +/* + * This function is called to initialize a logical IPU channel. + * + * @param channel Input parameter for the logical channel ID to init. + * + * @param params Input parameter containing union of channel + * initialization parameters. + * + * @return Returns 0 on success or negative error code on fail + */ +int32_t ipu_init_channel(ipu_channel_t channel, ipu_channel_params_t *params) +{ + int ret = 0; + uint32_t ipu_conf; + + debug("init channel = %d\n", IPU_CHAN_ID(channel)); + + if (g_ipu_clk_enabled == 0) { + g_ipu_clk_enabled = 1; + clk_enable(g_ipu_clk); + } + + + if (g_channel_init_mask & (1L << IPU_CHAN_ID(channel))) { + printf("Warning: channel already initialized %d\n", + IPU_CHAN_ID(channel)); + } + + ipu_conf = __raw_readl(IPU_CONF); + + switch (channel) { + case MEM_DC_SYNC: + if (params->mem_dc_sync.di > 1) { + ret = -EINVAL; + goto err; + } + + g_dc_di_assignment[1] = params->mem_dc_sync.di; + ipu_dc_init(1, params->mem_dc_sync.di, + params->mem_dc_sync.interlaced); + ipu_di_use_count[params->mem_dc_sync.di]++; + ipu_dc_use_count++; + ipu_dmfc_use_count++; + break; + case MEM_BG_SYNC: + if (params->mem_dp_bg_sync.di > 1) { + ret = -EINVAL; + goto err; + } + + g_dc_di_assignment[5] = params->mem_dp_bg_sync.di; + ipu_dp_init(channel, params->mem_dp_bg_sync.in_pixel_fmt, + params->mem_dp_bg_sync.out_pixel_fmt); + ipu_dc_init(5, params->mem_dp_bg_sync.di, + params->mem_dp_bg_sync.interlaced); + ipu_di_use_count[params->mem_dp_bg_sync.di]++; + ipu_dc_use_count++; + ipu_dp_use_count++; + ipu_dmfc_use_count++; + break; + case MEM_FG_SYNC: + ipu_dp_init(channel, params->mem_dp_fg_sync.in_pixel_fmt, + params->mem_dp_fg_sync.out_pixel_fmt); + + ipu_dc_use_count++; + ipu_dp_use_count++; + ipu_dmfc_use_count++; + break; + default: + printf("Missing channel initialization\n"); + break; + } + + /* Enable IPU sub module */ + g_channel_init_mask |= 1L << IPU_CHAN_ID(channel); + if (ipu_dc_use_count == 1) + ipu_conf |= IPU_CONF_DC_EN; + if (ipu_dp_use_count == 1) + ipu_conf |= IPU_CONF_DP_EN; + if (ipu_dmfc_use_count == 1) + ipu_conf |= IPU_CONF_DMFC_EN; + if (ipu_di_use_count[0] == 1) { + ipu_conf |= IPU_CONF_DI0_EN; + } + if (ipu_di_use_count[1] == 1) { + ipu_conf |= IPU_CONF_DI1_EN; + } + + __raw_writel(ipu_conf, IPU_CONF); + +err: + return ret; +} + +/* + * This function is called to uninitialize a logical IPU channel. + * + * @param channel Input parameter for the logical channel ID to uninit. + */ +void ipu_uninit_channel(ipu_channel_t channel) +{ + uint32_t reg; + uint32_t in_dma, out_dma = 0; + uint32_t ipu_conf; + + if ((g_channel_init_mask & (1L << IPU_CHAN_ID(channel))) == 0) { + debug("Channel already uninitialized %d\n", + IPU_CHAN_ID(channel)); + return; + } + + /* + * Make sure channel is disabled + * Get input and output dma channels + */ + in_dma = channel_2_dma(channel, IPU_OUTPUT_BUFFER); + out_dma = channel_2_dma(channel, IPU_VIDEO_IN_BUFFER); + + if (idma_is_set(IDMAC_CHA_EN, in_dma) || + idma_is_set(IDMAC_CHA_EN, out_dma)) { + printf( + "Channel %d is not disabled, disable first\n", + IPU_CHAN_ID(channel)); + return; + } + + ipu_conf = __raw_readl(IPU_CONF); + + /* Reset the double buffer */ + reg = __raw_readl(IPU_CHA_DB_MODE_SEL(in_dma)); + __raw_writel(reg & ~idma_mask(in_dma), IPU_CHA_DB_MODE_SEL(in_dma)); + reg = __raw_readl(IPU_CHA_DB_MODE_SEL(out_dma)); + __raw_writel(reg & ~idma_mask(out_dma), IPU_CHA_DB_MODE_SEL(out_dma)); + + switch (channel) { + case MEM_DC_SYNC: + ipu_dc_uninit(1); + ipu_di_use_count[g_dc_di_assignment[1]]--; + ipu_dc_use_count--; + ipu_dmfc_use_count--; + break; + case MEM_BG_SYNC: + ipu_dp_uninit(channel); + ipu_dc_uninit(5); + ipu_di_use_count[g_dc_di_assignment[5]]--; + ipu_dc_use_count--; + ipu_dp_use_count--; + ipu_dmfc_use_count--; + break; + case MEM_FG_SYNC: + ipu_dp_uninit(channel); + ipu_dc_use_count--; + ipu_dp_use_count--; + ipu_dmfc_use_count--; + break; + default: + break; + } + + g_channel_init_mask &= ~(1L << IPU_CHAN_ID(channel)); + + if (ipu_dc_use_count == 0) + ipu_conf &= ~IPU_CONF_DC_EN; + if (ipu_dp_use_count == 0) + ipu_conf &= ~IPU_CONF_DP_EN; + if (ipu_dmfc_use_count == 0) + ipu_conf &= ~IPU_CONF_DMFC_EN; + if (ipu_di_use_count[0] == 0) { + ipu_conf &= ~IPU_CONF_DI0_EN; + } + if (ipu_di_use_count[1] == 0) { + ipu_conf &= ~IPU_CONF_DI1_EN; + } + + __raw_writel(ipu_conf, IPU_CONF); + + if (ipu_conf == 0) { + clk_disable(g_ipu_clk); + g_ipu_clk_enabled = 0; + } + +} + +static inline void ipu_ch_param_dump(int ch) +{ +#ifdef DEBUG + struct ipu_ch_param *p = ipu_ch_param_addr(ch); + debug("ch %d word 0 - %08X %08X %08X %08X %08X\n", ch, + p->word[0].data[0], p->word[0].data[1], p->word[0].data[2], + p->word[0].data[3], p->word[0].data[4]); + debug("ch %d word 1 - %08X %08X %08X %08X %08X\n", ch, + p->word[1].data[0], p->word[1].data[1], p->word[1].data[2], + p->word[1].data[3], p->word[1].data[4]); + debug("PFS 0x%x, ", + ipu_ch_param_read_field(ipu_ch_param_addr(ch), 1, 85, 4)); + debug("BPP 0x%x, ", + ipu_ch_param_read_field(ipu_ch_param_addr(ch), 0, 107, 3)); + debug("NPB 0x%x\n", + ipu_ch_param_read_field(ipu_ch_param_addr(ch), 1, 78, 7)); + + debug("FW %d, ", + ipu_ch_param_read_field(ipu_ch_param_addr(ch), 0, 125, 13)); + debug("FH %d, ", + ipu_ch_param_read_field(ipu_ch_param_addr(ch), 0, 138, 12)); + debug("Stride %d\n", + ipu_ch_param_read_field(ipu_ch_param_addr(ch), 1, 102, 14)); + + debug("Width0 %d+1, ", + ipu_ch_param_read_field(ipu_ch_param_addr(ch), 1, 116, 3)); + debug("Width1 %d+1, ", + ipu_ch_param_read_field(ipu_ch_param_addr(ch), 1, 119, 3)); + debug("Width2 %d+1, ", + ipu_ch_param_read_field(ipu_ch_param_addr(ch), 1, 122, 3)); + debug("Width3 %d+1, ", + ipu_ch_param_read_field(ipu_ch_param_addr(ch), 1, 125, 3)); + debug("Offset0 %d, ", + ipu_ch_param_read_field(ipu_ch_param_addr(ch), 1, 128, 5)); + debug("Offset1 %d, ", + ipu_ch_param_read_field(ipu_ch_param_addr(ch), 1, 133, 5)); + debug("Offset2 %d, ", + ipu_ch_param_read_field(ipu_ch_param_addr(ch), 1, 138, 5)); + debug("Offset3 %d\n", + ipu_ch_param_read_field(ipu_ch_param_addr(ch), 1, 143, 5)); +#endif +} + +static inline void ipu_ch_params_set_packing(struct ipu_ch_param *p, + int red_width, int red_offset, + int green_width, int green_offset, + int blue_width, int blue_offset, + int alpha_width, int alpha_offset) +{ + /* Setup red width and offset */ + ipu_ch_param_set_field(p, 1, 116, 3, red_width - 1); + ipu_ch_param_set_field(p, 1, 128, 5, red_offset); + /* Setup green width and offset */ + ipu_ch_param_set_field(p, 1, 119, 3, green_width - 1); + ipu_ch_param_set_field(p, 1, 133, 5, green_offset); + /* Setup blue width and offset */ + ipu_ch_param_set_field(p, 1, 122, 3, blue_width - 1); + ipu_ch_param_set_field(p, 1, 138, 5, blue_offset); + /* Setup alpha width and offset */ + ipu_ch_param_set_field(p, 1, 125, 3, alpha_width - 1); + ipu_ch_param_set_field(p, 1, 143, 5, alpha_offset); +} + +static void ipu_ch_param_init(int ch, + uint32_t pixel_fmt, uint32_t width, + uint32_t height, uint32_t stride, + uint32_t u, uint32_t v, + uint32_t uv_stride, dma_addr_t addr0, + dma_addr_t addr1) +{ + uint32_t u_offset = 0; + uint32_t v_offset = 0; + struct ipu_ch_param params; + + memset(¶ms, 0, sizeof(params)); + + ipu_ch_param_set_field(¶ms, 0, 125, 13, width - 1); + + if ((ch == 8) || (ch == 9) || (ch == 10)) { + ipu_ch_param_set_field(¶ms, 0, 138, 12, (height / 2) - 1); + ipu_ch_param_set_field(¶ms, 1, 102, 14, (stride * 2) - 1); + } else { + ipu_ch_param_set_field(¶ms, 0, 138, 12, height - 1); + ipu_ch_param_set_field(¶ms, 1, 102, 14, stride - 1); + } + + ipu_ch_param_set_field(¶ms, 1, 0, 29, addr0 >> 3); + ipu_ch_param_set_field(¶ms, 1, 29, 29, addr1 >> 3); + + switch (pixel_fmt) { + case IPU_PIX_FMT_GENERIC: + /*Represents 8-bit Generic data */ + ipu_ch_param_set_field(¶ms, 0, 107, 3, 5); /* bits/pixel */ + ipu_ch_param_set_field(¶ms, 1, 85, 4, 6); /* pix format */ + ipu_ch_param_set_field(¶ms, 1, 78, 7, 63); /* burst size */ + + break; + case IPU_PIX_FMT_GENERIC_32: + /*Represents 32-bit Generic data */ + break; + case IPU_PIX_FMT_RGB565: + ipu_ch_param_set_field(¶ms, 0, 107, 3, 3); /* bits/pixel */ + ipu_ch_param_set_field(¶ms, 1, 85, 4, 7); /* pix format */ + ipu_ch_param_set_field(¶ms, 1, 78, 7, 15); /* burst size */ + + ipu_ch_params_set_packing(¶ms, 5, 0, 6, 5, 5, 11, 8, 16); + break; + case IPU_PIX_FMT_BGR24: + ipu_ch_param_set_field(¶ms, 0, 107, 3, 1); /* bits/pixel */ + ipu_ch_param_set_field(¶ms, 1, 85, 4, 7); /* pix format */ + ipu_ch_param_set_field(¶ms, 1, 78, 7, 19); /* burst size */ + + ipu_ch_params_set_packing(¶ms, 8, 0, 8, 8, 8, 16, 8, 24); + break; + case IPU_PIX_FMT_RGB24: + case IPU_PIX_FMT_YUV444: + ipu_ch_param_set_field(¶ms, 0, 107, 3, 1); /* bits/pixel */ + ipu_ch_param_set_field(¶ms, 1, 85, 4, 7); /* pix format */ + ipu_ch_param_set_field(¶ms, 1, 78, 7, 19); /* burst size */ + + ipu_ch_params_set_packing(¶ms, 8, 16, 8, 8, 8, 0, 8, 24); + break; + case IPU_PIX_FMT_BGRA32: + case IPU_PIX_FMT_BGR32: + ipu_ch_param_set_field(¶ms, 0, 107, 3, 0); /* bits/pixel */ + ipu_ch_param_set_field(¶ms, 1, 85, 4, 7); /* pix format */ + ipu_ch_param_set_field(¶ms, 1, 78, 7, 15); /* burst size */ + + ipu_ch_params_set_packing(¶ms, 8, 8, 8, 16, 8, 24, 8, 0); + break; + case IPU_PIX_FMT_RGBA32: + case IPU_PIX_FMT_RGB32: + ipu_ch_param_set_field(¶ms, 0, 107, 3, 0); /* bits/pixel */ + ipu_ch_param_set_field(¶ms, 1, 85, 4, 7); /* pix format */ + ipu_ch_param_set_field(¶ms, 1, 78, 7, 15); /* burst size */ + + ipu_ch_params_set_packing(¶ms, 8, 24, 8, 16, 8, 8, 8, 0); + break; + case IPU_PIX_FMT_ABGR32: + ipu_ch_param_set_field(¶ms, 0, 107, 3, 0); /* bits/pixel */ + ipu_ch_param_set_field(¶ms, 1, 85, 4, 7); /* pix format */ + + ipu_ch_params_set_packing(¶ms, 8, 0, 8, 8, 8, 16, 8, 24); + break; + case IPU_PIX_FMT_UYVY: + ipu_ch_param_set_field(¶ms, 0, 107, 3, 3); /* bits/pixel */ + ipu_ch_param_set_field(¶ms, 1, 85, 4, 0xA); /* pix format */ + ipu_ch_param_set_field(¶ms, 1, 78, 7, 15); /* burst size */ + break; + case IPU_PIX_FMT_YUYV: + ipu_ch_param_set_field(¶ms, 0, 107, 3, 3); /* bits/pixel */ + ipu_ch_param_set_field(¶ms, 1, 85, 4, 0x8); /* pix format */ + ipu_ch_param_set_field(¶ms, 1, 78, 7, 31); /* burst size */ + break; + case IPU_PIX_FMT_YUV420P2: + case IPU_PIX_FMT_YUV420P: + ipu_ch_param_set_field(¶ms, 1, 85, 4, 2); /* pix format */ + + if (uv_stride < stride / 2) + uv_stride = stride / 2; + + u_offset = stride * height; + v_offset = u_offset + (uv_stride * height / 2); + /* burst size */ + if ((ch == 8) || (ch == 9) || (ch == 10)) { + ipu_ch_param_set_field(¶ms, 1, 78, 7, 15); + uv_stride = uv_stride*2; + } else { + ipu_ch_param_set_field(¶ms, 1, 78, 7, 31); + } + break; + case IPU_PIX_FMT_YVU422P: + /* BPP & pixel format */ + ipu_ch_param_set_field(¶ms, 1, 85, 4, 1); /* pix format */ + ipu_ch_param_set_field(¶ms, 1, 78, 7, 31); /* burst size */ + + if (uv_stride < stride / 2) + uv_stride = stride / 2; + + v_offset = (v == 0) ? stride * height : v; + u_offset = (u == 0) ? v_offset + v_offset / 2 : u; + break; + case IPU_PIX_FMT_YUV422P: + /* BPP & pixel format */ + ipu_ch_param_set_field(¶ms, 1, 85, 4, 1); /* pix format */ + ipu_ch_param_set_field(¶ms, 1, 78, 7, 31); /* burst size */ + + if (uv_stride < stride / 2) + uv_stride = stride / 2; + + u_offset = (u == 0) ? stride * height : u; + v_offset = (v == 0) ? u_offset + u_offset / 2 : v; + break; + case IPU_PIX_FMT_NV12: + /* BPP & pixel format */ + ipu_ch_param_set_field(¶ms, 1, 85, 4, 4); /* pix format */ + ipu_ch_param_set_field(¶ms, 1, 78, 7, 31); /* burst size */ + uv_stride = stride; + u_offset = (u == 0) ? stride * height : u; + break; + default: + puts("mxc ipu: unimplemented pixel format\n"); + break; + } + + + if (uv_stride) + ipu_ch_param_set_field(¶ms, 1, 128, 14, uv_stride - 1); + + /* Get the uv offset from user when need cropping */ + if (u || v) { + u_offset = u; + v_offset = v; + } + + /* UBO and VBO are 22-bit */ + if (u_offset/8 > 0x3fffff) + puts("The value of U offset exceeds IPU limitation\n"); + if (v_offset/8 > 0x3fffff) + puts("The value of V offset exceeds IPU limitation\n"); + + ipu_ch_param_set_field(¶ms, 0, 46, 22, u_offset / 8); + ipu_ch_param_set_field(¶ms, 0, 68, 22, v_offset / 8); + + debug("initializing idma ch %d @ %p\n", ch, ipu_ch_param_addr(ch)); + memcpy(ipu_ch_param_addr(ch), ¶ms, sizeof(params)); +}; + +/* + * This function is called to initialize a buffer for logical IPU channel. + * + * @param channel Input parameter for the logical channel ID. + * + * @param type Input parameter which buffer to initialize. + * + * @param pixel_fmt Input parameter for pixel format of buffer. + * Pixel format is a FOURCC ASCII code. + * + * @param width Input parameter for width of buffer in pixels. + * + * @param height Input parameter for height of buffer in pixels. + * + * @param stride Input parameter for stride length of buffer + * in pixels. + * + * @param phyaddr_0 Input parameter buffer 0 physical address. + * + * @param phyaddr_1 Input parameter buffer 1 physical address. + * Setting this to a value other than NULL enables + * double buffering mode. + * + * @param u private u offset for additional cropping, + * zero if not used. + * + * @param v private v offset for additional cropping, + * zero if not used. + * + * @return Returns 0 on success or negative error code on fail + */ +int32_t ipu_init_channel_buffer(ipu_channel_t channel, ipu_buffer_t type, + uint32_t pixel_fmt, + uint16_t width, uint16_t height, + uint32_t stride, + dma_addr_t phyaddr_0, dma_addr_t phyaddr_1, + uint32_t u, uint32_t v) +{ + uint32_t reg; + uint32_t dma_chan; + + dma_chan = channel_2_dma(channel, type); + if (!idma_is_valid(dma_chan)) + return -EINVAL; + + if (stride < width * bytes_per_pixel(pixel_fmt)) + stride = width * bytes_per_pixel(pixel_fmt); + + if (stride % 4) { + printf( + "Stride not 32-bit aligned, stride = %d\n", stride); + return -EINVAL; + } + /* Build parameter memory data for DMA channel */ + ipu_ch_param_init(dma_chan, pixel_fmt, width, height, stride, u, v, 0, + phyaddr_0, phyaddr_1); + + if (ipu_is_dmfc_chan(dma_chan)) { + ipu_dmfc_set_wait4eot(dma_chan, width); + } + + if (idma_is_set(IDMAC_CHA_PRI, dma_chan)) + ipu_ch_param_set_high_priority(dma_chan); + + ipu_ch_param_dump(dma_chan); + + reg = __raw_readl(IPU_CHA_DB_MODE_SEL(dma_chan)); + if (phyaddr_1) + reg |= idma_mask(dma_chan); + else + reg &= ~idma_mask(dma_chan); + __raw_writel(reg, IPU_CHA_DB_MODE_SEL(dma_chan)); + + /* Reset to buffer 0 */ + __raw_writel(idma_mask(dma_chan), IPU_CHA_CUR_BUF(dma_chan)); + + return 0; +} + +/* + * This function enables a logical channel. + * + * @param channel Input parameter for the logical channel ID. + * + * @return This function returns 0 on success or negative error code on + * fail. + */ +int32_t ipu_enable_channel(ipu_channel_t channel) +{ + uint32_t reg; + uint32_t in_dma; + uint32_t out_dma; + + if (g_channel_enable_mask & (1L << IPU_CHAN_ID(channel))) { + printf("Warning: channel already enabled %d\n", + IPU_CHAN_ID(channel)); + } + + /* Get input and output dma channels */ + out_dma = channel_2_dma(channel, IPU_OUTPUT_BUFFER); + in_dma = channel_2_dma(channel, IPU_VIDEO_IN_BUFFER); + + if (idma_is_valid(in_dma)) { + reg = __raw_readl(IDMAC_CHA_EN(in_dma)); + __raw_writel(reg | idma_mask(in_dma), IDMAC_CHA_EN(in_dma)); + } + if (idma_is_valid(out_dma)) { + reg = __raw_readl(IDMAC_CHA_EN(out_dma)); + __raw_writel(reg | idma_mask(out_dma), IDMAC_CHA_EN(out_dma)); + } + + if ((channel == MEM_DC_SYNC) || (channel == MEM_BG_SYNC) || + (channel == MEM_FG_SYNC)) + ipu_dp_dc_enable(channel); + + g_channel_enable_mask |= 1L << IPU_CHAN_ID(channel); + + return 0; +} + +/* + * This function clear buffer ready for a logical channel. + * + * @param channel Input parameter for the logical channel ID. + * + * @param type Input parameter which buffer to clear. + * + * @param bufNum Input parameter for which buffer number clear + * ready state. + * + */ +void ipu_clear_buffer_ready(ipu_channel_t channel, ipu_buffer_t type, + uint32_t bufNum) +{ + uint32_t dma_ch = channel_2_dma(channel, type); + + if (!idma_is_valid(dma_ch)) + return; + + __raw_writel(0xF0000000, IPU_GPR); /* write one to clear */ + if (bufNum == 0) { + if (idma_is_set(IPU_CHA_BUF0_RDY, dma_ch)) { + __raw_writel(idma_mask(dma_ch), + IPU_CHA_BUF0_RDY(dma_ch)); + } + } else { + if (idma_is_set(IPU_CHA_BUF1_RDY, dma_ch)) { + __raw_writel(idma_mask(dma_ch), + IPU_CHA_BUF1_RDY(dma_ch)); + } + } + __raw_writel(0x0, IPU_GPR); /* write one to set */ +} + +/* + * This function disables a logical channel. + * + * @param channel Input parameter for the logical channel ID. + * + * @param wait_for_stop Flag to set whether to wait for channel end + * of frame or return immediately. + * + * @return This function returns 0 on success or negative error code on + * fail. + */ +int32_t ipu_disable_channel(ipu_channel_t channel) +{ + uint32_t reg; + uint32_t in_dma; + uint32_t out_dma; + + if ((g_channel_enable_mask & (1L << IPU_CHAN_ID(channel))) == 0) { + debug("Channel already disabled %d\n", + IPU_CHAN_ID(channel)); + return 0; + } + + /* Get input and output dma channels */ + out_dma = channel_2_dma(channel, IPU_OUTPUT_BUFFER); + in_dma = channel_2_dma(channel, IPU_VIDEO_IN_BUFFER); + + if ((idma_is_valid(in_dma) && + !idma_is_set(IDMAC_CHA_EN, in_dma)) + && (idma_is_valid(out_dma) && + !idma_is_set(IDMAC_CHA_EN, out_dma))) + return -EINVAL; + + if ((channel == MEM_BG_SYNC) || (channel == MEM_FG_SYNC) || + (channel == MEM_DC_SYNC)) { + ipu_dp_dc_disable(channel, 0); + } + + /* Disable DMA channel(s) */ + if (idma_is_valid(in_dma)) { + reg = __raw_readl(IDMAC_CHA_EN(in_dma)); + __raw_writel(reg & ~idma_mask(in_dma), IDMAC_CHA_EN(in_dma)); + __raw_writel(idma_mask(in_dma), IPU_CHA_CUR_BUF(in_dma)); + } + if (idma_is_valid(out_dma)) { + reg = __raw_readl(IDMAC_CHA_EN(out_dma)); + __raw_writel(reg & ~idma_mask(out_dma), IDMAC_CHA_EN(out_dma)); + __raw_writel(idma_mask(out_dma), IPU_CHA_CUR_BUF(out_dma)); + } + + g_channel_enable_mask &= ~(1L << IPU_CHAN_ID(channel)); + + /* Set channel buffers NOT to be ready */ + if (idma_is_valid(in_dma)) { + ipu_clear_buffer_ready(channel, IPU_VIDEO_IN_BUFFER, 0); + ipu_clear_buffer_ready(channel, IPU_VIDEO_IN_BUFFER, 1); + } + if (idma_is_valid(out_dma)) { + ipu_clear_buffer_ready(channel, IPU_OUTPUT_BUFFER, 0); + ipu_clear_buffer_ready(channel, IPU_OUTPUT_BUFFER, 1); + } + + return 0; +} + +uint32_t bytes_per_pixel(uint32_t fmt) +{ + switch (fmt) { + case IPU_PIX_FMT_GENERIC: /*generic data */ + case IPU_PIX_FMT_RGB332: + case IPU_PIX_FMT_YUV420P: + case IPU_PIX_FMT_YUV422P: + return 1; + break; + case IPU_PIX_FMT_RGB565: + case IPU_PIX_FMT_YUYV: + case IPU_PIX_FMT_UYVY: + return 2; + break; + case IPU_PIX_FMT_BGR24: + case IPU_PIX_FMT_RGB24: + return 3; + break; + case IPU_PIX_FMT_GENERIC_32: /*generic data */ + case IPU_PIX_FMT_BGR32: + case IPU_PIX_FMT_BGRA32: + case IPU_PIX_FMT_RGB32: + case IPU_PIX_FMT_RGBA32: + case IPU_PIX_FMT_ABGR32: + return 4; + break; + default: + return 1; + break; + } + return 0; +} + +ipu_color_space_t format_to_colorspace(uint32_t fmt) +{ + switch (fmt) { + case IPU_PIX_FMT_RGB666: + case IPU_PIX_FMT_RGB565: + case IPU_PIX_FMT_BGR24: + case IPU_PIX_FMT_RGB24: + case IPU_PIX_FMT_BGR32: + case IPU_PIX_FMT_BGRA32: + case IPU_PIX_FMT_RGB32: + case IPU_PIX_FMT_RGBA32: + case IPU_PIX_FMT_ABGR32: + case IPU_PIX_FMT_LVDS666: + case IPU_PIX_FMT_LVDS888: + return RGB; + break; + + default: + return YCbCr; + break; + } + return RGB; +} diff --git a/drivers/video/ipu_disp.c b/drivers/video/ipu_disp.c new file mode 100644 index 0000000..11cf98d --- /dev/null +++ b/drivers/video/ipu_disp.c @@ -0,0 +1,1359 @@ +/* + * Porting to u-boot: + * + * (C) Copyright 2010 + * Stefano Babic, DENX Software Engineering, sbabic@denx.de + * + * Linux IPU driver for MX51: + * + * (C) Copyright 2005-2010 Freescale Semiconductor, Inc. + * + * See file CREDITS for list of people who contributed to this + * project. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ + +/* #define DEBUG */ + +#include <common.h> +#include <linux/types.h> +#include <asm/errno.h> +#include <asm/io.h> +#include <asm/arch/imx-regs.h> +#include <asm/arch/sys_proto.h> +#include "ipu.h" +#include "ipu_regs.h" + +enum csc_type_t { + RGB2YUV = 0, + YUV2RGB, + RGB2RGB, + YUV2YUV, + CSC_NONE, + CSC_NUM +}; + +struct dp_csc_param_t { + int mode; + void *coeff; +}; + +#define SYNC_WAVE 0 + +/* DC display ID assignments */ +#define DC_DISP_ID_SYNC(di) (di) +#define DC_DISP_ID_SERIAL 2 +#define DC_DISP_ID_ASYNC 3 + +int dmfc_type_setup; +static int dmfc_size_28, dmfc_size_29, dmfc_size_24, dmfc_size_27, dmfc_size_23; +int g_di1_tvout; + +extern struct clk *g_ipu_clk; +extern struct clk *g_di_clk[2]; +extern struct clk *g_pixel_clk[2]; + +extern unsigned char g_ipu_clk_enabled; +extern unsigned char g_dc_di_assignment[]; + +void ipu_dmfc_init(int dmfc_type, int first) +{ + u32 dmfc_wr_chan, dmfc_dp_chan; + + if (first) { + if (dmfc_type_setup > dmfc_type) + dmfc_type = dmfc_type_setup; + else + dmfc_type_setup = dmfc_type; + + /* disable DMFC-IC channel*/ + __raw_writel(0x2, DMFC_IC_CTRL); + } else if (dmfc_type_setup >= DMFC_HIGH_RESOLUTION_DC) { + printf("DMFC high resolution has set, will not change\n"); + return; + } else + dmfc_type_setup = dmfc_type; + + if (dmfc_type == DMFC_HIGH_RESOLUTION_DC) { + /* 1 - segment 0~3; + * 5B - segement 4, 5; + * 5F - segement 6, 7; + * 1C, 2C and 6B, 6F unused; + */ + debug("IPU DMFC DC HIGH RES: 1(0~3), 5B(4,5), 5F(6,7)\n"); + dmfc_wr_chan = 0x00000088; + dmfc_dp_chan = 0x00009694; + dmfc_size_28 = 256 * 4; + dmfc_size_29 = 0; + dmfc_size_24 = 0; + dmfc_size_27 = 128 * 4; + dmfc_size_23 = 128 * 4; + } else if (dmfc_type == DMFC_HIGH_RESOLUTION_DP) { + /* 1 - segment 0, 1; + * 5B - segement 2~5; + * 5F - segement 6,7; + * 1C, 2C and 6B, 6F unused; + */ + debug("IPU DMFC DP HIGH RES: 1(0,1), 5B(2~5), 5F(6,7)\n"); + dmfc_wr_chan = 0x00000090; + dmfc_dp_chan = 0x0000968a; + dmfc_size_28 = 128 * 4; + dmfc_size_29 = 0; + dmfc_size_24 = 0; + dmfc_size_27 = 128 * 4; + dmfc_size_23 = 256 * 4; + } else if (dmfc_type == DMFC_HIGH_RESOLUTION_ONLY_DP) { + /* 5B - segement 0~3; + * 5F - segement 4~7; + * 1, 1C, 2C and 6B, 6F unused; + */ + debug("IPU DMFC ONLY-DP HIGH RES: 5B(0~3), 5F(4~7)\n"); + dmfc_wr_chan = 0x00000000; + dmfc_dp_chan = 0x00008c88; + dmfc_size_28 = 0; + dmfc_size_29 = 0; + dmfc_size_24 = 0; + dmfc_size_27 = 256 * 4; + dmfc_size_23 = 256 * 4; + } else { + /* 1 - segment 0, 1; + * 5B - segement 4, 5; + * 5F - segement 6, 7; + * 1C, 2C and 6B, 6F unused; + */ + debug("IPU DMFC NORMAL mode: 1(0~1), 5B(4,5), 5F(6,7)\n"); + dmfc_wr_chan = 0x00000090; + dmfc_dp_chan = 0x00009694; + dmfc_size_28 = 128 * 4; + dmfc_size_29 = 0; + dmfc_size_24 = 0; + dmfc_size_27 = 128 * 4; + dmfc_size_23 = 128 * 4; + } + __raw_writel(dmfc_wr_chan, DMFC_WR_CHAN); + __raw_writel(0x202020F6, DMFC_WR_CHAN_DEF); + __raw_writel(dmfc_dp_chan, DMFC_DP_CHAN); + /* Enable chan 5 watermark set at 5 bursts and clear at 7 bursts */ + __raw_writel(0x2020F6F6, DMFC_DP_CHAN_DEF); +} + +void ipu_dmfc_set_wait4eot(int dma_chan, int width) +{ + u32 dmfc_gen1 = __raw_readl(DMFC_GENERAL1); + + if (width >= HIGH_RESOLUTION_WIDTH) { + if (dma_chan == 23) + ipu_dmfc_init(DMFC_HIGH_RESOLUTION_DP, 0); + else if (dma_chan == 28) + ipu_dmfc_init(DMFC_HIGH_RESOLUTION_DC, 0); + } + + if (dma_chan == 23) { /*5B*/ + if (dmfc_size_23 / width > 3) + dmfc_gen1 |= 1UL << 20; + else + dmfc_gen1 &= ~(1UL << 20); + } else if (dma_chan == 24) { /*6B*/ + if (dmfc_size_24 / width > 1) + dmfc_gen1 |= 1UL << 22; + else + dmfc_gen1 &= ~(1UL << 22); + } else if (dma_chan == 27) { /*5F*/ + if (dmfc_size_27 / width > 2) + dmfc_gen1 |= 1UL << 21; + else + dmfc_gen1 &= ~(1UL << 21); + } else if (dma_chan == 28) { /*1*/ + if (dmfc_size_28 / width > 2) + dmfc_gen1 |= 1UL << 16; + else + dmfc_gen1 &= ~(1UL << 16); + } else if (dma_chan == 29) { /*6F*/ + if (dmfc_size_29 / width > 1) + dmfc_gen1 |= 1UL << 23; + else + dmfc_gen1 &= ~(1UL << 23); + } + + __raw_writel(dmfc_gen1, DMFC_GENERAL1); +} + +static void ipu_di_data_wave_config(int di, + int wave_gen, + int access_size, int component_size) +{ + u32 reg; + reg = (access_size << DI_DW_GEN_ACCESS_SIZE_OFFSET) | + (component_size << DI_DW_GEN_COMPONENT_SIZE_OFFSET); + __raw_writel(reg, DI_DW_GEN(di, wave_gen)); +} + +static void ipu_di_data_pin_config(int di, int wave_gen, int di_pin, int set, + int up, int down) +{ + u32 reg; + + reg = __raw_readl(DI_DW_GEN(di, wave_gen)); + reg &= ~(0x3 << (di_pin * 2)); + reg |= set << (di_pin * 2); + __raw_writel(reg, DI_DW_GEN(di, wave_gen)); + + __raw_writel((down << 16) | up, DI_DW_SET(di, wave_gen, set)); +} + +static void ipu_di_sync_config(int di, int wave_gen, + int run_count, int run_src, + int offset_count, int offset_src, + int repeat_count, int cnt_clr_src, + int cnt_polarity_gen_en, + int cnt_polarity_clr_src, + int cnt_polarity_trigger_src, + int cnt_up, int cnt_down) +{ + u32 reg; + + if ((run_count >= 0x1000) || (offset_count >= 0x1000) || + (repeat_count >= 0x1000) || + (cnt_up >= 0x400) || (cnt_down >= 0x400)) { + printf("DI%d counters out of range.\n", di); + return; + } + + reg = (run_count << 19) | (++run_src << 16) | + (offset_count << 3) | ++offset_src; + __raw_writel(reg, DI_SW_GEN0(di, wave_gen)); + reg = (cnt_polarity_gen_en << 29) | (++cnt_clr_src << 25) | + (++cnt_polarity_trigger_src << 12) | (++cnt_polarity_clr_src << 9); + reg |= (cnt_down << 16) | cnt_up; + if (repeat_count == 0) { + /* Enable auto reload */ + reg |= 0x10000000; + } + __raw_writel(reg, DI_SW_GEN1(di, wave_gen)); + reg = __raw_readl(DI_STP_REP(di, wave_gen)); + reg &= ~(0xFFFF << (16 * ((wave_gen - 1) & 0x1))); + reg |= repeat_count << (16 * ((wave_gen - 1) & 0x1)); + __raw_writel(reg, DI_STP_REP(di, wave_gen)); +} + +static void ipu_dc_map_config(int map, int byte_num, int offset, int mask) +{ + int ptr = map * 3 + byte_num; + u32 reg; + + reg = __raw_readl(DC_MAP_CONF_VAL(ptr)); + reg &= ~(0xFFFF << (16 * (ptr & 0x1))); + reg |= ((offset << 8) | mask) << (16 * (ptr & 0x1)); + __raw_writel(reg, DC_MAP_CONF_VAL(ptr)); + + reg = __raw_readl(DC_MAP_CONF_PTR(map)); + reg &= ~(0x1F << ((16 * (map & 0x1)) + (5 * byte_num))); + reg |= ptr << ((16 * (map & 0x1)) + (5 * byte_num)); + __raw_writel(reg, DC_MAP_CONF_PTR(map)); +} + +static void ipu_dc_map_clear(int map) +{ + u32 reg = __raw_readl(DC_MAP_CONF_PTR(map)); + __raw_writel(reg & ~(0xFFFF << (16 * (map & 0x1))), + DC_MAP_CONF_PTR(map)); +} + +static void ipu_dc_write_tmpl(int word, u32 opcode, u32 operand, int map, + int wave, int glue, int sync) +{ + u32 reg; + int stop = 1; + + reg = sync; + reg |= (glue << 4); + reg |= (++wave << 11); + reg |= (++map << 15); + reg |= (operand << 20) & 0xFFF00000; + __raw_writel(reg, ipu_dc_tmpl_reg + word * 2); + + reg = (operand >> 12); + reg |= opcode << 4; + reg |= (stop << 9); + __raw_writel(reg, ipu_dc_tmpl_reg + word * 2 + 1); +} + +static void ipu_dc_link_event(int chan, int event, int addr, int priority) +{ + u32 reg; + + reg = __raw_readl(DC_RL_CH(chan, event)); + reg &= ~(0xFFFF << (16 * (event & 0x1))); + reg |= ((addr << 8) | priority) << (16 * (event & 0x1)); + __raw_writel(reg, DC_RL_CH(chan, event)); +} + +/* Y = R * 1.200 + G * 2.343 + B * .453 + 0.250; + * U = R * -.672 + G * -1.328 + B * 2.000 + 512.250.; + * V = R * 2.000 + G * -1.672 + B * -.328 + 512.250.; + */ +static const int rgb2ycbcr_coeff[5][3] = { + {0x4D, 0x96, 0x1D}, + {0x3D5, 0x3AB, 0x80}, + {0x80, 0x395, 0x3EB}, + {0x0000, 0x0200, 0x0200}, /* B0, B1, B2 */ + {0x2, 0x2, 0x2}, /* S0, S1, S2 */ +}; + +/* R = (1.164 * (Y - 16)) + (1.596 * (Cr - 128)); + * G = (1.164 * (Y - 16)) - (0.392 * (Cb - 128)) - (0.813 * (Cr - 128)); + * B = (1.164 * (Y - 16)) + (2.017 * (Cb - 128); + */ +static const int ycbcr2rgb_coeff[5][3] = { + {0x095, 0x000, 0x0CC}, + {0x095, 0x3CE, 0x398}, + {0x095, 0x0FF, 0x000}, + {0x3E42, 0x010A, 0x3DD6}, /*B0,B1,B2 */ + {0x1, 0x1, 0x1}, /*S0,S1,S2 */ +}; + +#define mask_a(a) ((u32)(a) & 0x3FF) +#define mask_b(b) ((u32)(b) & 0x3FFF) + +/* Pls keep S0, S1 and S2 as 0x2 by using this convertion */ +static int rgb_to_yuv(int n, int red, int green, int blue) +{ + int c; + c = red * rgb2ycbcr_coeff[n][0]; + c += green * rgb2ycbcr_coeff[n][1]; + c += blue * rgb2ycbcr_coeff[n][2]; + c /= 16; + c += rgb2ycbcr_coeff[3][n] * 4; + c += 8; + c /= 16; + if (c < 0) + c = 0; + if (c > 255) + c = 255; + return c; +} + +/* + * Row is for BG: RGB2YUV YUV2RGB RGB2RGB YUV2YUV CSC_NONE + * Column is for FG: RGB2YUV YUV2RGB RGB2RGB YUV2YUV CSC_NONE + */ +static struct dp_csc_param_t dp_csc_array[CSC_NUM][CSC_NUM] = { + { + {DP_COM_CONF_CSC_DEF_BOTH, &rgb2ycbcr_coeff}, + {0, 0}, + {0, 0}, + {DP_COM_CONF_CSC_DEF_BG, &rgb2ycbcr_coeff}, + {DP_COM_CONF_CSC_DEF_BG, &rgb2ycbcr_coeff} + }, + { + {0, 0}, + {DP_COM_CONF_CSC_DEF_BOTH, &ycbcr2rgb_coeff}, + {DP_COM_CONF_CSC_DEF_BG, &ycbcr2rgb_coeff}, + {0, 0}, + {DP_COM_CONF_CSC_DEF_BG, &ycbcr2rgb_coeff} + }, + { + {0, 0}, + {DP_COM_CONF_CSC_DEF_FG, &ycbcr2rgb_coeff}, + {0, 0}, + {0, 0}, + {0, 0} + }, + { + {DP_COM_CONF_CSC_DEF_FG, &rgb2ycbcr_coeff}, + {0, 0}, + {0, 0}, + {0, 0}, + {0, 0} + }, + { + {DP_COM_CONF_CSC_DEF_FG, &rgb2ycbcr_coeff}, + {DP_COM_CONF_CSC_DEF_FG, &ycbcr2rgb_coeff}, + {0, 0}, + {0, 0}, + {0, 0} + } +}; + +static enum csc_type_t fg_csc_type = CSC_NONE, bg_csc_type = CSC_NONE; +static int color_key_4rgb = 1; + +void ipu_dp_csc_setup(int dp, struct dp_csc_param_t dp_csc_param, + unsigned char srm_mode_update) +{ + u32 reg; + const int (*coeff)[5][3]; + + if (dp_csc_param.mode >= 0) { + reg = __raw_readl(DP_COM_CONF(dp)); + reg &= ~DP_COM_CONF_CSC_DEF_MASK; + reg |= dp_csc_param.mode; + __raw_writel(reg, DP_COM_CONF(dp)); + } + + coeff = dp_csc_param.coeff; + + if (coeff) { + __raw_writel(mask_a((*coeff)[0][0]) | + (mask_a((*coeff)[0][1]) << 16), DP_CSC_A_0(dp)); + __raw_writel(mask_a((*coeff)[0][2]) | + (mask_a((*coeff)[1][0]) << 16), DP_CSC_A_1(dp)); + __raw_writel(mask_a((*coeff)[1][1]) | + (mask_a((*coeff)[1][2]) << 16), DP_CSC_A_2(dp)); + __raw_writel(mask_a((*coeff)[2][0]) | + (mask_a((*coeff)[2][1]) << 16), DP_CSC_A_3(dp)); + __raw_writel(mask_a((*coeff)[2][2]) | + (mask_b((*coeff)[3][0]) << 16) | + ((*coeff)[4][0] << 30), DP_CSC_0(dp)); + __raw_writel(mask_b((*coeff)[3][1]) | ((*coeff)[4][1] << 14) | + (mask_b((*coeff)[3][2]) << 16) | + ((*coeff)[4][2] << 30), DP_CSC_1(dp)); + } + + if (srm_mode_update) { + reg = __raw_readl(IPU_SRM_PRI2) | 0x8; + __raw_writel(reg, IPU_SRM_PRI2); + } +} + +int ipu_dp_init(ipu_channel_t channel, uint32_t in_pixel_fmt, + uint32_t out_pixel_fmt) +{ + int in_fmt, out_fmt; + int dp; + int partial = 0; + uint32_t reg; + + if (channel == MEM_FG_SYNC) { + dp = DP_SYNC; + partial = 1; + } else if (channel == MEM_BG_SYNC) { + dp = DP_SYNC; + partial = 0; + } else if (channel == MEM_BG_ASYNC0) { + dp = DP_ASYNC0; + partial = 0; + } else { + return -EINVAL; + } + + in_fmt = format_to_colorspace(in_pixel_fmt); + out_fmt = format_to_colorspace(out_pixel_fmt); + + if (partial) { + if (in_fmt == RGB) { + if (out_fmt == RGB) + fg_csc_type = RGB2RGB; + else + fg_csc_type = RGB2YUV; + } else { + if (out_fmt == RGB) + fg_csc_type = YUV2RGB; + else + fg_csc_type = YUV2YUV; + } + } else { + if (in_fmt == RGB) { + if (out_fmt == RGB) + bg_csc_type = RGB2RGB; + else + bg_csc_type = RGB2YUV; + } else { + if (out_fmt == RGB) + bg_csc_type = YUV2RGB; + else + bg_csc_type = YUV2YUV; + } + } + + /* Transform color key from rgb to yuv if CSC is enabled */ + reg = __raw_readl(DP_COM_CONF(dp)); + if (color_key_4rgb && (reg & DP_COM_CONF_GWCKE) && + (((fg_csc_type == RGB2YUV) && (bg_csc_type == YUV2YUV)) || + ((fg_csc_type == YUV2YUV) && (bg_csc_type == RGB2YUV)) || + ((fg_csc_type == YUV2YUV) && (bg_csc_type == YUV2YUV)) || + ((fg_csc_type == YUV2RGB) && (bg_csc_type == YUV2RGB)))) { + int red, green, blue; + int y, u, v; + uint32_t color_key = __raw_readl(DP_GRAPH_WIND_CTRL(dp)) & + 0xFFFFFFL; + + debug("_ipu_dp_init color key 0x%x need change to yuv fmt!\n", + color_key); + + red = (color_key >> 16) & 0xFF; + green = (color_key >> 8) & 0xFF; + blue = color_key & 0xFF; + + y = rgb_to_yuv(0, red, green, blue); + u = rgb_to_yuv(1, red, green, blue); + v = rgb_to_yuv(2, red, green, blue); + color_key = (y << 16) | (u << 8) | v; + + reg = __raw_readl(DP_GRAPH_WIND_CTRL(dp)) & 0xFF000000L; + __raw_writel(reg | color_key, DP_GRAPH_WIND_CTRL(dp)); + color_key_4rgb = 0; + + debug("_ipu_dp_init color key change to yuv fmt 0x%x!\n", + color_key); + } + + ipu_dp_csc_setup(dp, dp_csc_array[bg_csc_type][fg_csc_type], 1); + + return 0; +} + +void ipu_dp_uninit(ipu_channel_t channel) +{ + int dp; + int partial = 0; + + if (channel == MEM_FG_SYNC) { + dp = DP_SYNC; + partial = 1; + } else if (channel == MEM_BG_SYNC) { + dp = DP_SYNC; + partial = 0; + } else if (channel == MEM_BG_ASYNC0) { + dp = DP_ASYNC0; + partial = 0; + } else { + return; + } + + if (partial) + fg_csc_type = CSC_NONE; + else + bg_csc_type = CSC_NONE; + + ipu_dp_csc_setup(dp, dp_csc_array[bg_csc_type][fg_csc_type], 0); +} + +void ipu_dc_init(int dc_chan, int di, unsigned char interlaced) +{ + u32 reg = 0; + + if ((dc_chan == 1) || (dc_chan == 5)) { + if (interlaced) { + ipu_dc_link_event(dc_chan, DC_EVT_NL, 0, 3); + ipu_dc_link_event(dc_chan, DC_EVT_EOL, 0, 2); + ipu_dc_link_event(dc_chan, DC_EVT_NEW_DATA, 0, 1); + } else { + if (di) { + ipu_dc_link_event(dc_chan, DC_EVT_NL, 2, 3); + ipu_dc_link_event(dc_chan, DC_EVT_EOL, 3, 2); + ipu_dc_link_event(dc_chan, DC_EVT_NEW_DATA, + 4, 1); + } else { + ipu_dc_link_event(dc_chan, DC_EVT_NL, 5, 3); + ipu_dc_link_event(dc_chan, DC_EVT_EOL, 6, 2); + ipu_dc_link_event(dc_chan, DC_EVT_NEW_DATA, + 7, 1); + } + } + ipu_dc_link_event(dc_chan, DC_EVT_NF, 0, 0); + ipu_dc_link_event(dc_chan, DC_EVT_NFIELD, 0, 0); + ipu_dc_link_event(dc_chan, DC_EVT_EOF, 0, 0); + ipu_dc_link_event(dc_chan, DC_EVT_EOFIELD, 0, 0); + ipu_dc_link_event(dc_chan, DC_EVT_NEW_CHAN, 0, 0); + ipu_dc_link_event(dc_chan, DC_EVT_NEW_ADDR, 0, 0); + + reg = 0x2; + reg |= DC_DISP_ID_SYNC(di) << DC_WR_CH_CONF_PROG_DISP_ID_OFFSET; + reg |= di << 2; + if (interlaced) + reg |= DC_WR_CH_CONF_FIELD_MODE; + } else if ((dc_chan == 8) || (dc_chan == 9)) { + /* async channels */ + ipu_dc_link_event(dc_chan, DC_EVT_NEW_DATA_W_0, 0x64, 1); + ipu_dc_link_event(dc_chan, DC_EVT_NEW_DATA_W_1, 0x64, 1); + + reg = 0x3; + reg |= DC_DISP_ID_SERIAL << DC_WR_CH_CONF_PROG_DISP_ID_OFFSET; + } + __raw_writel(reg, DC_WR_CH_CONF(dc_chan)); + + __raw_writel(0x00000000, DC_WR_CH_ADDR(dc_chan)); + + __raw_writel(0x00000084, DC_GEN); +} + +void ipu_dc_uninit(int dc_chan) +{ + if ((dc_chan == 1) || (dc_chan == 5)) { + ipu_dc_link_event(dc_chan, DC_EVT_NL, 0, 0); + ipu_dc_link_event(dc_chan, DC_EVT_EOL, 0, 0); + ipu_dc_link_event(dc_chan, DC_EVT_NEW_DATA, 0, 0); + ipu_dc_link_event(dc_chan, DC_EVT_NF, 0, 0); + ipu_dc_link_event(dc_chan, DC_EVT_NFIELD, 0, 0); + ipu_dc_link_event(dc_chan, DC_EVT_EOF, 0, 0); + ipu_dc_link_event(dc_chan, DC_EVT_EOFIELD, 0, 0); + ipu_dc_link_event(dc_chan, DC_EVT_NEW_CHAN, 0, 0); + ipu_dc_link_event(dc_chan, DC_EVT_NEW_ADDR, 0, 0); + } else if ((dc_chan == 8) || (dc_chan == 9)) { + ipu_dc_link_event(dc_chan, DC_EVT_NEW_ADDR_W_0, 0, 0); + ipu_dc_link_event(dc_chan, DC_EVT_NEW_ADDR_W_1, 0, 0); + ipu_dc_link_event(dc_chan, DC_EVT_NEW_CHAN_W_0, 0, 0); + ipu_dc_link_event(dc_chan, DC_EVT_NEW_CHAN_W_1, 0, 0); + ipu_dc_link_event(dc_chan, DC_EVT_NEW_DATA_W_0, 0, 0); + ipu_dc_link_event(dc_chan, DC_EVT_NEW_DATA_W_1, 0, 0); + ipu_dc_link_event(dc_chan, DC_EVT_NEW_ADDR_R_0, 0, 0); + ipu_dc_link_event(dc_chan, DC_EVT_NEW_ADDR_R_1, 0, 0); + ipu_dc_link_event(dc_chan, DC_EVT_NEW_CHAN_R_0, 0, 0); + ipu_dc_link_event(dc_chan, DC_EVT_NEW_CHAN_R_1, 0, 0); + ipu_dc_link_event(dc_chan, DC_EVT_NEW_DATA_R_0, 0, 0); + ipu_dc_link_event(dc_chan, DC_EVT_NEW_DATA_R_1, 0, 0); + } +} + +int ipu_chan_is_interlaced(ipu_channel_t channel) +{ + if (channel == MEM_DC_SYNC) + return !!(__raw_readl(DC_WR_CH_CONF_1) & + DC_WR_CH_CONF_FIELD_MODE); + else if ((channel == MEM_BG_SYNC) || (channel == MEM_FG_SYNC)) + return !!(__raw_readl(DC_WR_CH_CONF_5) & + DC_WR_CH_CONF_FIELD_MODE); + return 0; +} + +void ipu_dp_dc_enable(ipu_channel_t channel) +{ + int di; + uint32_t reg; + uint32_t dc_chan; + + if (channel == MEM_FG_SYNC) + dc_chan = 5; + if (channel == MEM_DC_SYNC) + dc_chan = 1; + else if (channel == MEM_BG_SYNC) + dc_chan = 5; + else + return; + + if (channel == MEM_FG_SYNC) { + /* Enable FG channel */ + reg = __raw_readl(DP_COM_CONF(DP_SYNC)); + __raw_writel(reg | DP_COM_CONF_FG_EN, DP_COM_CONF(DP_SYNC)); + + reg = __raw_readl(IPU_SRM_PRI2) | 0x8; + __raw_writel(reg, IPU_SRM_PRI2); + return; + } + + di = g_dc_di_assignment[dc_chan]; + + /* Make sure other DC sync channel is not assigned same DI */ + reg = __raw_readl(DC_WR_CH_CONF(6 - dc_chan)); + if ((di << 2) == (reg & DC_WR_CH_CONF_PROG_DI_ID)) { + reg &= ~DC_WR_CH_CONF_PROG_DI_ID; + reg |= di ? 0 : DC_WR_CH_CONF_PROG_DI_ID; + __raw_writel(reg, DC_WR_CH_CONF(6 - dc_chan)); + } + + reg = __raw_readl(DC_WR_CH_CONF(dc_chan)); + reg |= 4 << DC_WR_CH_CONF_PROG_TYPE_OFFSET; + __raw_writel(reg, DC_WR_CH_CONF(dc_chan)); + + clk_enable(g_pixel_clk[di]); +} + +static unsigned char dc_swap; + +void ipu_dp_dc_disable(ipu_channel_t channel, unsigned char swap) +{ + uint32_t reg; + uint32_t csc; + uint32_t dc_chan = 0; + int timeout = 50; + + dc_swap = swap; + + if (channel == MEM_DC_SYNC) { + dc_chan = 1; + } else if (channel == MEM_BG_SYNC) { + dc_chan = 5; + } else if (channel == MEM_FG_SYNC) { + /* Disable FG channel */ + dc_chan = 5; + + reg = __raw_readl(DP_COM_CONF(DP_SYNC)); + csc = reg & DP_COM_CONF_CSC_DEF_MASK; + if (csc == DP_COM_CONF_CSC_DEF_FG) + reg &= ~DP_COM_CONF_CSC_DEF_MASK; + + reg &= ~DP_COM_CONF_FG_EN; + __raw_writel(reg, DP_COM_CONF(DP_SYNC)); + + reg = __raw_readl(IPU_SRM_PRI2) | 0x8; + __raw_writel(reg, IPU_SRM_PRI2); + + timeout = 50; + + /* + * Wait for DC triple buffer to empty, + * this check is useful for tv overlay. + */ + if (g_dc_di_assignment[dc_chan] == 0) + while ((__raw_readl(DC_STAT) & 0x00000002) + != 0x00000002) { + udelay(2000); + timeout -= 2; + if (timeout <= 0) + break; + } + else if (g_dc_di_assignment[dc_chan] == 1) + while ((__raw_readl(DC_STAT) & 0x00000020) + != 0x00000020) { + udelay(2000); + timeout -= 2; + if (timeout <= 0) + break; + } + return; + } else { + return; + } + + if (dc_swap) { + /* Swap DC channel 1 and 5 settings, and disable old dc chan */ + reg = __raw_readl(DC_WR_CH_CONF(dc_chan)); + __raw_writel(reg, DC_WR_CH_CONF(6 - dc_chan)); + reg &= ~DC_WR_CH_CONF_PROG_TYPE_MASK; + reg ^= DC_WR_CH_CONF_PROG_DI_ID; + __raw_writel(reg, DC_WR_CH_CONF(dc_chan)); + } else { + timeout = 50; + + /* Wait for DC triple buffer to empty */ + if (g_dc_di_assignment[dc_chan] == 0) + while ((__raw_readl(DC_STAT) & 0x00000002) + != 0x00000002) { + udelay(2000); + timeout -= 2; + if (timeout <= 0) + break; + } + else if (g_dc_di_assignment[dc_chan] == 1) + while ((__raw_readl(DC_STAT) & 0x00000020) + != 0x00000020) { + udelay(2000); + timeout -= 2; + if (timeout <= 0) + break; + } + + reg = __raw_readl(DC_WR_CH_CONF(dc_chan)); + reg &= ~DC_WR_CH_CONF_PROG_TYPE_MASK; + __raw_writel(reg, DC_WR_CH_CONF(dc_chan)); + + reg = __raw_readl(IPU_DISP_GEN); + if (g_dc_di_assignment[dc_chan]) + reg &= ~DI1_COUNTER_RELEASE; + else + reg &= ~DI0_COUNTER_RELEASE; + __raw_writel(reg, IPU_DISP_GEN); + + /* Clock is already off because it must be done quickly, but + we need to fix the ref count */ + clk_disable(g_pixel_clk[g_dc_di_assignment[dc_chan]]); + } +} + +void ipu_init_dc_mappings(void) +{ + /* IPU_PIX_FMT_RGB24 */ + ipu_dc_map_clear(0); + ipu_dc_map_config(0, 0, 7, 0xFF); + ipu_dc_map_config(0, 1, 15, 0xFF); + ipu_dc_map_config(0, 2, 23, 0xFF); + + /* IPU_PIX_FMT_RGB666 */ + ipu_dc_map_clear(1); + ipu_dc_map_config(1, 0, 5, 0xFC); + ipu_dc_map_config(1, 1, 11, 0xFC); + ipu_dc_map_config(1, 2, 17, 0xFC); + + /* IPU_PIX_FMT_YUV444 */ + ipu_dc_map_clear(2); + ipu_dc_map_config(2, 0, 15, 0xFF); + ipu_dc_map_config(2, 1, 23, 0xFF); + ipu_dc_map_config(2, 2, 7, 0xFF); + + /* IPU_PIX_FMT_RGB565 */ + ipu_dc_map_clear(3); + ipu_dc_map_config(3, 0, 4, 0xF8); + ipu_dc_map_config(3, 1, 10, 0xFC); + ipu_dc_map_config(3, 2, 15, 0xF8); + + /* IPU_PIX_FMT_LVDS666 */ + ipu_dc_map_clear(4); + ipu_dc_map_config(4, 0, 5, 0xFC); + ipu_dc_map_config(4, 1, 13, 0xFC); + ipu_dc_map_config(4, 2, 21, 0xFC); +} + +int ipu_pixfmt_to_map(uint32_t fmt) +{ + switch (fmt) { + case IPU_PIX_FMT_GENERIC: + case IPU_PIX_FMT_RGB24: + return 0; + case IPU_PIX_FMT_RGB666: + return 1; + case IPU_PIX_FMT_YUV444: + return 2; + case IPU_PIX_FMT_RGB565: + return 3; + case IPU_PIX_FMT_LVDS666: + return 4; + } + + return -1; +} + +/* + * This function is called to adapt synchronous LCD panel to IPU restriction. + */ +void adapt_panel_to_ipu_restricitions(uint32_t *pixel_clk, + uint16_t width, uint16_t height, + uint16_t h_start_width, + uint16_t h_end_width, + uint16_t v_start_width, + uint16_t *v_end_width) +{ + if (*v_end_width < 2) { + uint16_t total_width = width + h_start_width + h_end_width; + uint16_t total_height_old = height + v_start_width + + (*v_end_width); + uint16_t total_height_new = height + v_start_width + 2; + *v_end_width = 2; + *pixel_clk = (*pixel_clk) * total_width * total_height_new / + (total_width * total_height_old); + printf("WARNING: adapt panel end blank lines\n"); + } +} + +/* + * This function is called to initialize a synchronous LCD panel. + * + * @param disp The DI the panel is attached to. + * + * @param pixel_clk Desired pixel clock frequency in Hz. + * + * @param pixel_fmt Input parameter for pixel format of buffer. + * Pixel format is a FOURCC ASCII code. + * + * @param width The width of panel in pixels. + * + * @param height The height of panel in pixels. + * + * @param hStartWidth The number of pixel clocks between the HSYNC + * signal pulse and the start of valid data. + * + * @param hSyncWidth The width of the HSYNC signal in units of pixel + * clocks. + * + * @param hEndWidth The number of pixel clocks between the end of + * valid data and the HSYNC signal for next line. + * + * @param vStartWidth The number of lines between the VSYNC + * signal pulse and the start of valid data. + * + * @param vSyncWidth The width of the VSYNC signal in units of lines + * + * @param vEndWidth The number of lines between the end of valid + * data and the VSYNC signal for next frame. + * + * @param sig Bitfield of signal polarities for LCD interface. + * + * @return This function returns 0 on success or negative error code on + * fail. + */ + +int32_t ipu_init_sync_panel(int disp, uint32_t pixel_clk, + uint16_t width, uint16_t height, + uint32_t pixel_fmt, + uint16_t h_start_width, uint16_t h_sync_width, + uint16_t h_end_width, uint16_t v_start_width, + uint16_t v_sync_width, uint16_t v_end_width, + uint32_t v_to_h_sync, ipu_di_signal_cfg_t sig) +{ + uint32_t reg; + uint32_t di_gen, vsync_cnt; + uint32_t div, rounded_pixel_clk; + uint32_t h_total, v_total; + int map; + struct clk *di_parent; + + debug("panel size = %d x %d\n", width, height); + + if ((v_sync_width == 0) || (h_sync_width == 0)) + return EINVAL; + + adapt_panel_to_ipu_restricitions(&pixel_clk, width, height, + h_start_width, h_end_width, + v_start_width, &v_end_width); + h_total = width + h_sync_width + h_start_width + h_end_width; + v_total = height + v_sync_width + v_start_width + v_end_width; + + /* Init clocking */ + debug("pixel clk = %d\n", pixel_clk); + + if (sig.ext_clk) { + if (!(g_di1_tvout && (disp == 1))) { /*not round div for tvout*/ + /* + * Set the PLL to be an even multiple + * of the pixel clock. + */ + if ((clk_get_usecount(g_pixel_clk[0]) == 0) && + (clk_get_usecount(g_pixel_clk[1]) == 0)) { + di_parent = clk_get_parent(g_di_clk[disp]); + rounded_pixel_clk = + clk_round_rate(g_pixel_clk[disp], + pixel_clk); + div = clk_get_rate(di_parent) / + rounded_pixel_clk; + if (div % 2) + div++; + if (clk_get_rate(di_parent) != div * + rounded_pixel_clk) + clk_set_rate(di_parent, + div * rounded_pixel_clk); + udelay(10000); + clk_set_rate(g_di_clk[disp], + 2 * rounded_pixel_clk); + udelay(10000); + } + } + clk_set_parent(g_pixel_clk[disp], g_di_clk[disp]); + } else { + if (clk_get_usecount(g_pixel_clk[disp]) != 0) + clk_set_parent(g_pixel_clk[disp], g_ipu_clk); + } + rounded_pixel_clk = clk_round_rate(g_pixel_clk[disp], pixel_clk); + clk_set_rate(g_pixel_clk[disp], rounded_pixel_clk); + udelay(5000); + /* Get integer portion of divider */ + div = clk_get_rate(clk_get_parent(g_pixel_clk[disp])) / + rounded_pixel_clk; + + ipu_di_data_wave_config(disp, SYNC_WAVE, div - 1, div - 1); + ipu_di_data_pin_config(disp, SYNC_WAVE, DI_PIN15, 3, 0, div * 2); + + map = ipu_pixfmt_to_map(pixel_fmt); + if (map < 0) { + debug("IPU_DISP: No MAP\n"); + return -EINVAL; + } + + di_gen = __raw_readl(DI_GENERAL(disp)); + + if (sig.interlaced) { + /* Setup internal HSYNC waveform */ + ipu_di_sync_config( + disp, /* display */ + 1, /* counter */ + h_total / 2 - 1,/* run count */ + DI_SYNC_CLK, /* run_resolution */ + 0, /* offset */ + DI_SYNC_NONE, /* offset resolution */ + 0, /* repeat count */ + DI_SYNC_NONE, /* CNT_CLR_SEL */ + 0, /* CNT_POLARITY_GEN_EN */ + DI_SYNC_NONE, /* CNT_POLARITY_CLR_SEL */ + DI_SYNC_NONE, /* CNT_POLARITY_TRIGGER_SEL */ + 0, /* COUNT UP */ + 0 /* COUNT DOWN */ + ); + + /* Field 1 VSYNC waveform */ + ipu_di_sync_config( + disp, /* display */ + 2, /* counter */ + h_total - 1, /* run count */ + DI_SYNC_CLK, /* run_resolution */ + 0, /* offset */ + DI_SYNC_NONE, /* offset resolution */ + 0, /* repeat count */ + DI_SYNC_NONE, /* CNT_CLR_SEL */ + 0, /* CNT_POLARITY_GEN_EN */ + DI_SYNC_NONE, /* CNT_POLARITY_CLR_SEL */ + DI_SYNC_NONE, /* CNT_POLARITY_TRIGGER_SEL */ + 0, /* COUNT UP */ + 4 /* COUNT DOWN */ + ); + + /* Setup internal HSYNC waveform */ + ipu_di_sync_config( + disp, /* display */ + 3, /* counter */ + v_total * 2 - 1,/* run count */ + DI_SYNC_INT_HSYNC, /* run_resolution */ + 1, /* offset */ + DI_SYNC_INT_HSYNC, /* offset resolution */ + 0, /* repeat count */ + DI_SYNC_NONE, /* CNT_CLR_SEL */ + 0, /* CNT_POLARITY_GEN_EN */ + DI_SYNC_NONE, /* CNT_POLARITY_CLR_SEL */ + DI_SYNC_NONE, /* CNT_POLARITY_TRIGGER_SEL */ + 0, /* COUNT UP */ + 4 /* COUNT DOWN */ + ); + + /* Active Field ? */ + ipu_di_sync_config( + disp, /* display */ + 4, /* counter */ + v_total / 2 - 1,/* run count */ + DI_SYNC_HSYNC, /* run_resolution */ + v_start_width, /* offset */ + DI_SYNC_HSYNC, /* offset resolution */ + 2, /* repeat count */ + DI_SYNC_VSYNC, /* CNT_CLR_SEL */ + 0, /* CNT_POLARITY_GEN_EN */ + DI_SYNC_NONE, /* CNT_POLARITY_CLR_SEL */ + DI_SYNC_NONE, /* CNT_POLARITY_TRIGGER_SEL */ + 0, /* COUNT UP */ + 0 /* COUNT DOWN */ + ); + + /* Active Line */ + ipu_di_sync_config( + disp, /* display */ + 5, /* counter */ + 0, /* run count */ + DI_SYNC_HSYNC, /* run_resolution */ + 0, /* offset */ + DI_SYNC_NONE, /* offset resolution */ + height / 2, /* repeat count */ + 4, /* CNT_CLR_SEL */ + 0, /* CNT_POLARITY_GEN_EN */ + DI_SYNC_NONE, /* CNT_POLARITY_CLR_SEL */ + DI_SYNC_NONE, /* CNT_POLARITY_TRIGGER_SEL */ + 0, /* COUNT UP */ + 0 /* COUNT DOWN */ + ); + + /* Field 0 VSYNC waveform */ + ipu_di_sync_config( + disp, /* display */ + 6, /* counter */ + v_total - 1, /* run count */ + DI_SYNC_HSYNC, /* run_resolution */ + 0, /* offset */ + DI_SYNC_NONE, /* offset resolution */ + 0, /* repeat count */ + DI_SYNC_NONE, /* CNT_CLR_SEL */ + 0, /* CNT_POLARITY_GEN_EN */ + DI_SYNC_NONE, /* CNT_POLARITY_CLR_SEL */ + DI_SYNC_NONE, /* CNT_POLARITY_TRIGGER_SEL */ + 0, /* COUNT UP */ + 0 /* COUNT DOWN */ + ); + + /* DC VSYNC waveform */ + vsync_cnt = 7; + ipu_di_sync_config( + disp, /* display */ + 7, /* counter */ + v_total / 2 - 1,/* run count */ + DI_SYNC_HSYNC, /* run_resolution */ + 9, /* offset */ + DI_SYNC_HSYNC, /* offset resolution */ + 2, /* repeat count */ + DI_SYNC_VSYNC, /* CNT_CLR_SEL */ + 0, /* CNT_POLARITY_GEN_EN */ + DI_SYNC_NONE, /* CNT_POLARITY_CLR_SEL */ + DI_SYNC_NONE, /* CNT_POLARITY_TRIGGER_SEL */ + 0, /* COUNT UP */ + 0 /* COUNT DOWN */ + ); + + /* active pixel waveform */ + ipu_di_sync_config( + disp, /* display */ + 8, /* counter */ + 0, /* run count */ + DI_SYNC_CLK, /* run_resolution */ + h_start_width, /* offset */ + DI_SYNC_CLK, /* offset resolution */ + width, /* repeat count */ + 5, /* CNT_CLR_SEL */ + 0, /* CNT_POLARITY_GEN_EN */ + DI_SYNC_NONE, /* CNT_POLARITY_CLR_SEL */ + DI_SYNC_NONE, /* CNT_POLARITY_TRIGGER_SEL */ + 0, /* COUNT UP */ + 0 /* COUNT DOWN */ + ); + + ipu_di_sync_config( + disp, /* display */ + 9, /* counter */ + v_total - 1, /* run count */ + DI_SYNC_INT_HSYNC,/* run_resolution */ + v_total / 2, /* offset */ + DI_SYNC_INT_HSYNC,/* offset resolution */ + 0, /* repeat count */ + DI_SYNC_HSYNC, /* CNT_CLR_SEL */ + 0, /* CNT_POLARITY_GEN_EN */ + DI_SYNC_NONE, /* CNT_POLARITY_CLR_SEL */ + DI_SYNC_NONE, /* CNT_POLARITY_TRIGGER_SEL */ + 0, /* COUNT UP */ + 4 /* COUNT DOWN */ + ); + + /* set gentime select and tag sel */ + reg = __raw_readl(DI_SW_GEN1(disp, 9)); + reg &= 0x1FFFFFFF; + reg |= (3 - 1)<<29 | 0x00008000; + __raw_writel(reg, DI_SW_GEN1(disp, 9)); + + __raw_writel(v_total / 2 - 1, DI_SCR_CONF(disp)); + + /* set y_sel = 1 */ + di_gen |= 0x10000000; + di_gen |= DI_GEN_POLARITY_5; + di_gen |= DI_GEN_POLARITY_8; + } else { + /* Setup internal HSYNC waveform */ + ipu_di_sync_config(disp, 1, h_total - 1, DI_SYNC_CLK, + 0, DI_SYNC_NONE, 0, DI_SYNC_NONE, + 0, DI_SYNC_NONE, + DI_SYNC_NONE, 0, 0); + + /* Setup external (delayed) HSYNC waveform */ + ipu_di_sync_config(disp, DI_SYNC_HSYNC, h_total - 1, + DI_SYNC_CLK, div * v_to_h_sync, DI_SYNC_CLK, + 0, DI_SYNC_NONE, 1, DI_SYNC_NONE, + DI_SYNC_CLK, 0, h_sync_width * 2); + /* Setup VSYNC waveform */ + vsync_cnt = DI_SYNC_VSYNC; + ipu_di_sync_config(disp, DI_SYNC_VSYNC, v_total - 1, + DI_SYNC_INT_HSYNC, 0, DI_SYNC_NONE, 0, + DI_SYNC_NONE, 1, DI_SYNC_NONE, + DI_SYNC_INT_HSYNC, 0, v_sync_width * 2); + __raw_writel(v_total - 1, DI_SCR_CONF(disp)); + + /* Setup active data waveform to sync with DC */ + ipu_di_sync_config(disp, 4, 0, DI_SYNC_HSYNC, + v_sync_width + v_start_width, DI_SYNC_HSYNC, + height, + DI_SYNC_VSYNC, 0, DI_SYNC_NONE, + DI_SYNC_NONE, 0, 0); + ipu_di_sync_config(disp, 5, 0, DI_SYNC_CLK, + h_sync_width + h_start_width, DI_SYNC_CLK, + width, 4, 0, DI_SYNC_NONE, DI_SYNC_NONE, 0, + 0); + + /* reset all unused counters */ + __raw_writel(0, DI_SW_GEN0(disp, 6)); + __raw_writel(0, DI_SW_GEN1(disp, 6)); + __raw_writel(0, DI_SW_GEN0(disp, 7)); + __raw_writel(0, DI_SW_GEN1(disp, 7)); + __raw_writel(0, DI_SW_GEN0(disp, 8)); + __raw_writel(0, DI_SW_GEN1(disp, 8)); + __raw_writel(0, DI_SW_GEN0(disp, 9)); + __raw_writel(0, DI_SW_GEN1(disp, 9)); + + reg = __raw_readl(DI_STP_REP(disp, 6)); + reg &= 0x0000FFFF; + __raw_writel(reg, DI_STP_REP(disp, 6)); + __raw_writel(0, DI_STP_REP(disp, 7)); + __raw_writel(0, DI_STP_REP(disp, 9)); + + /* Init template microcode */ + if (disp) { + ipu_dc_write_tmpl(2, WROD(0), 0, map, SYNC_WAVE, 8, 5); + ipu_dc_write_tmpl(3, WROD(0), 0, map, SYNC_WAVE, 4, 5); + ipu_dc_write_tmpl(4, WROD(0), 0, map, SYNC_WAVE, 0, 5); + } else { + ipu_dc_write_tmpl(5, WROD(0), 0, map, SYNC_WAVE, 8, 5); + ipu_dc_write_tmpl(6, WROD(0), 0, map, SYNC_WAVE, 4, 5); + ipu_dc_write_tmpl(7, WROD(0), 0, map, SYNC_WAVE, 0, 5); + } + + if (sig.Hsync_pol) + di_gen |= DI_GEN_POLARITY_2; + if (sig.Vsync_pol) + di_gen |= DI_GEN_POLARITY_3; + + if (sig.clk_pol) + di_gen |= DI_GEN_POL_CLK; + + } + + __raw_writel(di_gen, DI_GENERAL(disp)); + + __raw_writel((--vsync_cnt << DI_VSYNC_SEL_OFFSET) | + 0x00000002, DI_SYNC_AS_GEN(disp)); + + reg = __raw_readl(DI_POL(disp)); + reg &= ~(DI_POL_DRDY_DATA_POLARITY | DI_POL_DRDY_POLARITY_15); + if (sig.enable_pol) + reg |= DI_POL_DRDY_POLARITY_15; + if (sig.data_pol) + reg |= DI_POL_DRDY_DATA_POLARITY; + __raw_writel(reg, DI_POL(disp)); + + __raw_writel(width, DC_DISP_CONF2(DC_DISP_ID_SYNC(disp))); + + return 0; +} + +/* + * This function sets the foreground and background plane global alpha blending + * modes. This function also sets the DP graphic plane according to the + * parameter of IPUv3 DP channel. + * + * @param channel IPUv3 DP channel + * + * @param enable Boolean to enable or disable global alpha + * blending. If disabled, local blending is used. + * + * @param alpha Global alpha value. + * + * @return Returns 0 on success or negative error code on fail + */ +int32_t ipu_disp_set_global_alpha(ipu_channel_t channel, unsigned char enable, + uint8_t alpha) +{ + uint32_t reg; + uint32_t flow; + + unsigned char bg_chan; + + if (channel == MEM_BG_SYNC || channel == MEM_FG_SYNC) + flow = DP_SYNC; + else if (channel == MEM_BG_ASYNC0 || channel == MEM_FG_ASYNC0) + flow = DP_ASYNC0; + else if (channel == MEM_BG_ASYNC1 || channel == MEM_FG_ASYNC1) + flow = DP_ASYNC1; + else + return -EINVAL; + + if (channel == MEM_BG_SYNC || channel == MEM_BG_ASYNC0 || + channel == MEM_BG_ASYNC1) + bg_chan = 1; + else + bg_chan = 0; + + if (!g_ipu_clk_enabled) + clk_enable(g_ipu_clk); + + if (bg_chan) { + reg = __raw_readl(DP_COM_CONF(flow)); + __raw_writel(reg & ~DP_COM_CONF_GWSEL, DP_COM_CONF(flow)); + } else { + reg = __raw_readl(DP_COM_CONF(flow)); + __raw_writel(reg | DP_COM_CONF_GWSEL, DP_COM_CONF(flow)); + } + + if (enable) { + reg = __raw_readl(DP_GRAPH_WIND_CTRL(flow)) & 0x00FFFFFFL; + __raw_writel(reg | ((uint32_t) alpha << 24), + DP_GRAPH_WIND_CTRL(flow)); + + reg = __raw_readl(DP_COM_CONF(flow)); + __raw_writel(reg | DP_COM_CONF_GWAM, DP_COM_CONF(flow)); + } else { + reg = __raw_readl(DP_COM_CONF(flow)); + __raw_writel(reg & ~DP_COM_CONF_GWAM, DP_COM_CONF(flow)); + } + + reg = __raw_readl(IPU_SRM_PRI2) | 0x8; + __raw_writel(reg, IPU_SRM_PRI2); + + if (!g_ipu_clk_enabled) + clk_disable(g_ipu_clk); + + return 0; +} + +/* + * This function sets the transparent color key for SDC graphic plane. + * + * @param channel Input parameter for the logical channel ID. + * + * @param enable Boolean to enable or disable color key + * + * @param colorKey 24-bit RGB color for transparent color key. + * + * @return Returns 0 on success or negative error code on fail + */ +int32_t ipu_disp_set_color_key(ipu_channel_t channel, unsigned char enable, + uint32_t color_key) +{ + uint32_t reg, flow; + int y, u, v; + int red, green, blue; + + if (channel == MEM_BG_SYNC || channel == MEM_FG_SYNC) + flow = DP_SYNC; + else if (channel == MEM_BG_ASYNC0 || channel == MEM_FG_ASYNC0) + flow = DP_ASYNC0; + else if (channel == MEM_BG_ASYNC1 || channel == MEM_FG_ASYNC1) + flow = DP_ASYNC1; + else + return -EINVAL; + + if (!g_ipu_clk_enabled) + clk_enable(g_ipu_clk); + + color_key_4rgb = 1; + /* Transform color key from rgb to yuv if CSC is enabled */ + if (((fg_csc_type == RGB2YUV) && (bg_csc_type == YUV2YUV)) || + ((fg_csc_type == YUV2YUV) && (bg_csc_type == RGB2YUV)) || + ((fg_csc_type == YUV2YUV) && (bg_csc_type == YUV2YUV)) || + ((fg_csc_type == YUV2RGB) && (bg_csc_type == YUV2RGB))) { + + debug("color key 0x%x need change to yuv fmt\n", color_key); + + red = (color_key >> 16) & 0xFF; + green = (color_key >> 8) & 0xFF; + blue = color_key & 0xFF; + + y = rgb_to_yuv(0, red, green, blue); + u = rgb_to_yuv(1, red, green, blue); + v = rgb_to_yuv(2, red, green, blue); + color_key = (y << 16) | (u << 8) | v; + + color_key_4rgb = 0; + + debug("color key change to yuv fmt 0x%x\n", color_key); + } + + if (enable) { + reg = __raw_readl(DP_GRAPH_WIND_CTRL(flow)) & 0xFF000000L; + __raw_writel(reg | color_key, DP_GRAPH_WIND_CTRL(flow)); + + reg = __raw_readl(DP_COM_CONF(flow)); + __raw_writel(reg | DP_COM_CONF_GWCKE, DP_COM_CONF(flow)); + } else { + reg = __raw_readl(DP_COM_CONF(flow)); + __raw_writel(reg & ~DP_COM_CONF_GWCKE, DP_COM_CONF(flow)); + } + + reg = __raw_readl(IPU_SRM_PRI2) | 0x8; + __raw_writel(reg, IPU_SRM_PRI2); + + if (!g_ipu_clk_enabled) + clk_disable(g_ipu_clk); + + return 0; +} diff --git a/drivers/video/ipu_regs.h b/drivers/video/ipu_regs.h new file mode 100644 index 0000000..36f07bb --- /dev/null +++ b/drivers/video/ipu_regs.h @@ -0,0 +1,418 @@ +/* + * Porting to u-boot: + * + * (C) Copyright 2010 + * Stefano Babic, DENX Software Engineering, sbabic@denx.de + * + * Linux IPU driver for MX51: + * + * (C) Copyright 2005-2009 Freescale Semiconductor, Inc. + * + * See file CREDITS for list of people who contributed to this + * project. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ + +#ifndef __IPU_REGS_INCLUDED__ +#define __IPU_REGS_INCLUDED__ + +#define IPU_DISP0_BASE 0x00000000 +#define IPU_MCU_T_DEFAULT 8 +#define IPU_DISP1_BASE (IPU_MCU_T_DEFAULT << 25) +#define IPU_CM_REG_BASE 0x1E000000 +#define IPU_STAT_REG_BASE 0x1E000200 +#define IPU_IDMAC_REG_BASE 0x1E008000 +#define IPU_ISP_REG_BASE 0x1E010000 +#define IPU_DP_REG_BASE 0x1E018000 +#define IPU_IC_REG_BASE 0x1E020000 +#define IPU_IRT_REG_BASE 0x1E028000 +#define IPU_CSI0_REG_BASE 0x1E030000 +#define IPU_CSI1_REG_BASE 0x1E038000 +#define IPU_DI0_REG_BASE 0x1E040000 +#define IPU_DI1_REG_BASE 0x1E048000 +#define IPU_SMFC_REG_BASE 0x1E050000 +#define IPU_DC_REG_BASE 0x1E058000 +#define IPU_DMFC_REG_BASE 0x1E060000 +#define IPU_CPMEM_REG_BASE 0x1F000000 +#define IPU_LUT_REG_BASE 0x1F020000 +#define IPU_SRM_REG_BASE 0x1F040000 +#define IPU_TPM_REG_BASE 0x1F060000 +#define IPU_DC_TMPL_REG_BASE 0x1F080000 +#define IPU_ISP_TBPR_REG_BASE 0x1F0C0000 +#define IPU_VDI_REG_BASE 0x1E068000 + + +extern u32 *ipu_dc_tmpl_reg; + +#define DC_EVT_NF 0 +#define DC_EVT_NL 1 +#define DC_EVT_EOF 2 +#define DC_EVT_NFIELD 3 +#define DC_EVT_EOL 4 +#define DC_EVT_EOFIELD 5 +#define DC_EVT_NEW_ADDR 6 +#define DC_EVT_NEW_CHAN 7 +#define DC_EVT_NEW_DATA 8 + +#define DC_EVT_NEW_ADDR_W_0 0 +#define DC_EVT_NEW_ADDR_W_1 1 +#define DC_EVT_NEW_CHAN_W_0 2 +#define DC_EVT_NEW_CHAN_W_1 3 +#define DC_EVT_NEW_DATA_W_0 4 +#define DC_EVT_NEW_DATA_W_1 5 +#define DC_EVT_NEW_ADDR_R_0 6 +#define DC_EVT_NEW_ADDR_R_1 7 +#define DC_EVT_NEW_CHAN_R_0 8 +#define DC_EVT_NEW_CHAN_R_1 9 +#define DC_EVT_NEW_DATA_R_0 10 +#define DC_EVT_NEW_DATA_R_1 11 + +/* Software reset for ipu */ +#define SW_IPU_RST 8 + +enum { + IPU_CONF_DP_EN = 0x00000020, + IPU_CONF_DI0_EN = 0x00000040, + IPU_CONF_DI1_EN = 0x00000080, + IPU_CONF_DMFC_EN = 0x00000400, + IPU_CONF_DC_EN = 0x00000200, + + DI0_COUNTER_RELEASE = 0x01000000, + DI1_COUNTER_RELEASE = 0x02000000, + + DI_DW_GEN_ACCESS_SIZE_OFFSET = 24, + DI_DW_GEN_COMPONENT_SIZE_OFFSET = 16, + + DI_GEN_DI_CLK_EXT = 0x100000, + DI_GEN_POLARITY_1 = 0x00000001, + DI_GEN_POLARITY_2 = 0x00000002, + DI_GEN_POLARITY_3 = 0x00000004, + DI_GEN_POLARITY_4 = 0x00000008, + DI_GEN_POLARITY_5 = 0x00000010, + DI_GEN_POLARITY_6 = 0x00000020, + DI_GEN_POLARITY_7 = 0x00000040, + DI_GEN_POLARITY_8 = 0x00000080, + DI_GEN_POL_CLK = 0x20000, + + DI_POL_DRDY_DATA_POLARITY = 0x00000080, + DI_POL_DRDY_POLARITY_15 = 0x00000010, + DI_VSYNC_SEL_OFFSET = 13, + + DC_WR_CH_CONF_FIELD_MODE = 0x00000200, + DC_WR_CH_CONF_PROG_TYPE_OFFSET = 5, + DC_WR_CH_CONF_PROG_TYPE_MASK = 0x000000E0, + DC_WR_CH_CONF_PROG_DI_ID = 0x00000004, + DC_WR_CH_CONF_PROG_DISP_ID_OFFSET = 3, + DC_WR_CH_CONF_PROG_DISP_ID_MASK = 0x00000018, + + DP_COM_CONF_FG_EN = 0x00000001, + DP_COM_CONF_GWSEL = 0x00000002, + DP_COM_CONF_GWAM = 0x00000004, + DP_COM_CONF_GWCKE = 0x00000008, + DP_COM_CONF_CSC_DEF_MASK = 0x00000300, + DP_COM_CONF_CSC_DEF_OFFSET = 8, + DP_COM_CONF_CSC_DEF_FG = 0x00000300, + DP_COM_CONF_CSC_DEF_BG = 0x00000200, + DP_COM_CONF_CSC_DEF_BOTH = 0x00000100, + DP_COM_CONF_GAMMA_EN = 0x00001000, + DP_COM_CONF_GAMMA_YUV_EN = 0x00002000, +}; + +enum di_pins { + DI_PIN11 = 0, + DI_PIN12 = 1, + DI_PIN13 = 2, + DI_PIN14 = 3, + DI_PIN15 = 4, + DI_PIN16 = 5, + DI_PIN17 = 6, + DI_PIN_CS = 7, + + DI_PIN_SER_CLK = 0, + DI_PIN_SER_RS = 1, +}; + +enum di_sync_wave { + DI_SYNC_NONE = -1, + DI_SYNC_CLK = 0, + DI_SYNC_INT_HSYNC = 1, + DI_SYNC_HSYNC = 2, + DI_SYNC_VSYNC = 3, + DI_SYNC_DE = 5, +}; + +struct ipu_cm { + u32 conf; + u32 sisg_ctrl0; + u32 sisg_ctrl1; + u32 sisg_set[6]; + u32 sisg_clear[6]; + u32 int_ctrl[15]; + u32 sdma_event[10]; + u32 srm_pri1; + u32 srm_pri2; + u32 fs_proc_flow[3]; + u32 fs_disp_flow[2]; + u32 skip; + u32 disp_alt_conf; + u32 disp_gen; + u32 disp_alt[4]; + u32 snoop; + u32 mem_rst; + u32 pm; + u32 gpr; + u32 reserved0[26]; + u32 ch_db_mode_sel[2]; + u32 reserved1[16]; + u32 alt_ch_db_mode_sel[2]; + u32 reserved2[2]; + u32 ch_trb_mode_sel[2]; +}; + +struct ipu_idmac { + u32 conf; + u32 ch_en[2]; + u32 sep_alpha; + u32 alt_sep_alpha; + u32 ch_pri[2]; + u32 wm_en[2]; + u32 lock_en[2]; + u32 sub_addr[5]; + u32 bndm_en[2]; + u32 sc_cord[2]; + u32 reserved[45]; + u32 ch_busy[2]; +}; + +struct ipu_com_async { + u32 com_conf_async; + u32 graph_wind_ctrl_async; + u32 fg_pos_async; + u32 cur_pos_async; + u32 cur_map_async; + u32 gamma_c_async[8]; + u32 gamma_s_async[4]; + u32 dp_csca_async[4]; + u32 dp_csc_async[2]; +}; + +struct ipu_dp { + u32 com_conf_sync; + u32 graph_wind_ctrl_sync; + u32 fg_pos_sync; + u32 cur_pos_sync; + u32 cur_map_sync; + u32 gamma_c_sync[8]; + u32 gamma_s_sync[4]; + u32 csca_sync[4]; + u32 csc_sync[2]; + u32 cur_pos_alt; + struct ipu_com_async async[2]; +}; + +struct ipu_di { + u32 general; + u32 bs_clkgen0; + u32 bs_clkgen1; + u32 sw_gen0[9]; + u32 sw_gen1[9]; + u32 sync_as; + u32 dw_gen[12]; + u32 dw_set[48]; + u32 stp_rep[4]; + u32 stp_rep9; + u32 ser_conf; + u32 ssc; + u32 pol; + u32 aw0; + u32 aw1; + u32 scr_conf; + u32 stat; +}; + +struct ipu_stat { + u32 int_stat[15]; + u32 cur_buf[2]; + u32 alt_cur_buf_0; + u32 alt_cur_buf_1; + u32 srm_stat; + u32 proc_task_stat; + u32 disp_task_stat; + u32 triple_cur_buf[4]; + u32 ch_buf0_rdy[2]; + u32 ch_buf1_rdy[2]; + u32 alt_ch_buf0_rdy[2]; + u32 alt_ch_buf1_rdy[2]; + u32 ch_buf2_rdy[2]; +}; + +struct ipu_dc_ch { + u32 wr_ch_conf; + u32 wr_ch_addr; + u32 rl[5]; +}; + +struct ipu_dc { + struct ipu_dc_ch dc_ch0_1_2[3]; + u32 cmd_ch_conf_3; + u32 cmd_ch_conf_4; + struct ipu_dc_ch dc_ch5_6[2]; + struct ipu_dc_ch dc_ch8; + u32 rl6_ch_8; + struct ipu_dc_ch dc_ch9; + u32 rl6_ch_9; + u32 gen; + u32 disp_conf1[4]; + u32 disp_conf2[4]; + u32 di0_conf[2]; + u32 di1_conf[2]; + u32 dc_map_ptr[15]; + u32 dc_map_val[12]; + u32 udge[16]; + u32 lla[2]; + u32 r_lla[2]; + u32 wr_ch_addr_5_alt; + u32 stat; +}; + +struct ipu_dmfc { + u32 rd_chan; + u32 wr_chan; + u32 wr_chan_def; + u32 dp_chan; + u32 dp_chan_def; + u32 general[2]; + u32 ic_ctrl; + u32 wr_chan_alt; + u32 wr_chan_def_alt; + u32 general1_alt; + u32 stat; +}; + +#define IPU_CM_REG ((struct ipu_cm *)(IPU_CTRL_BASE_ADDR + \ + IPU_CM_REG_BASE)) +#define IPU_CONF (&IPU_CM_REG->conf) +#define IPU_SRM_PRI1 (&IPU_CM_REG->srm_pri1) +#define IPU_SRM_PRI2 (&IPU_CM_REG->srm_pri2) +#define IPU_FS_PROC_FLOW1 (&IPU_CM_REG->fs_proc_flow[0]) +#define IPU_FS_PROC_FLOW2 (&IPU_CM_REG->fs_proc_flow[1]) +#define IPU_FS_PROC_FLOW3 (&IPU_CM_REG->fs_proc_flow[2]) +#define IPU_FS_DISP_FLOW1 (&IPU_CM_REG->fs_disp_flow[0]) +#define IPU_DISP_GEN (&IPU_CM_REG->disp_gen) +#define IPU_MEM_RST (&IPU_CM_REG->mem_rst) +#define IPU_GPR (&IPU_CM_REG->gpr) +#define IPU_CHA_DB_MODE_SEL(ch) (&IPU_CM_REG->ch_db_mode_sel[ch / 32]) + +#define IPU_STAT ((struct ipu_stat *)(IPU_CTRL_BASE_ADDR + \ + IPU_STAT_REG_BASE)) +#define IPU_CHA_CUR_BUF(ch) (&IPU_STAT->cur_buf[ch / 32]) +#define IPU_CHA_BUF0_RDY(ch) (&IPU_STAT->ch_buf0_rdy[ch / 32]) +#define IPU_CHA_BUF1_RDY(ch) (&IPU_STAT->ch_buf1_rdy[ch / 32]) + +#define IPU_INT_CTRL(n) (&IPU_CM_REG->int_ctrl[(n) - 1]) + +#define IDMAC_REG ((struct ipu_idmac *)(IPU_CTRL_BASE_ADDR + \ + IPU_IDMAC_REG_BASE)) +#define IDMAC_CONF (&IDMAC_REG->conf) +#define IDMAC_CHA_EN(ch) (&IDMAC_REG->ch_en[ch / 32]) +#define IDMAC_CHA_PRI(ch) (&IDMAC_REG->ch_pri[ch / 32]) + +#define DI_REG(di) ((struct ipu_di *)(IPU_CTRL_BASE_ADDR + \ + ((di == 1) ? IPU_DI1_REG_BASE : \ + IPU_DI0_REG_BASE))) +#define DI_GENERAL(di) (&DI_REG(di)->general) +#define DI_BS_CLKGEN0(di) (&DI_REG(di)->bs_clkgen0) +#define DI_BS_CLKGEN1(di) (&DI_REG(di)->bs_clkgen1) + +#define DI_SW_GEN0(di, gen) (&DI_REG(di)->sw_gen0[gen - 1]) +#define DI_SW_GEN1(di, gen) (&DI_REG(di)->sw_gen1[gen - 1]) +#define DI_STP_REP(di, gen) (&DI_REG(di)->stp_rep[(gen - 1) / 2]) +#define DI_SYNC_AS_GEN(di) (&DI_REG(di)->sync_as) +#define DI_DW_GEN(di, gen) (&DI_REG(di)->dw_gen[gen]) +#define DI_DW_SET(di, gen, set) (&DI_REG(di)->dw_set[gen + 12 * set]) +#define DI_POL(di) (&DI_REG(di)->pol) +#define DI_SCR_CONF(di) (&DI_REG(di)->scr_conf) + +#define DMFC_REG ((struct ipu_dmfc *)(IPU_CTRL_BASE_ADDR + \ + IPU_DMFC_REG_BASE)) +#define DMFC_WR_CHAN (&DMFC_REG->wr_chan) +#define DMFC_WR_CHAN_DEF (&DMFC_REG->wr_chan_def) +#define DMFC_DP_CHAN (&DMFC_REG->dp_chan) +#define DMFC_DP_CHAN_DEF (&DMFC_REG->dp_chan_def) +#define DMFC_GENERAL1 (&DMFC_REG->general[0]) +#define DMFC_IC_CTRL (&DMFC_REG->ic_ctrl) + + +#define DC_REG ((struct ipu_dc *)(IPU_CTRL_BASE_ADDR + \ + IPU_DC_REG_BASE)) +#define DC_MAP_CONF_PTR(n) (&DC_REG->dc_map_ptr[n / 2]) +#define DC_MAP_CONF_VAL(n) (&DC_REG->dc_map_val[n / 2]) + + +static inline struct ipu_dc_ch *dc_ch_offset(int ch) +{ + switch (ch) { + case 0: + case 1: + case 2: + return &DC_REG->dc_ch0_1_2[ch]; + case 5: + case 6: + return &DC_REG->dc_ch5_6[ch - 5]; + case 8: + return &DC_REG->dc_ch8; + case 9: + return &DC_REG->dc_ch9; + default: + printf("%s: invalid channel %d\n", __func__, ch); + return NULL; + } + +} + +#define DC_RL_CH(ch, evt) (&dc_ch_offset(ch)->rl[evt / 2]) + +#define DC_WR_CH_CONF(ch) (&dc_ch_offset(ch)->wr_ch_conf) +#define DC_WR_CH_ADDR(ch) (&dc_ch_offset(ch)->wr_ch_addr) + +#define DC_WR_CH_CONF_1 DC_WR_CH_CONF(1) +#define DC_WR_CH_CONF_5 DC_WR_CH_CONF(5) + +#define DC_GEN (&DC_REG->gen) +#define DC_DISP_CONF2(disp) (&DC_REG->disp_conf2[disp]) +#define DC_STAT (&DC_REG->stat) + +#define DP_SYNC 0 +#define DP_ASYNC0 0x60 +#define DP_ASYNC1 0xBC + +#define DP_REG ((struct ipu_dp *)(IPU_CTRL_BASE_ADDR + \ + IPU_DP_REG_BASE)) +#define DP_COM_CONF(flow) (&DP_REG->com_conf_sync) +#define DP_GRAPH_WIND_CTRL(flow) (&DP_REG->graph_wind_ctrl_sync) +#define DP_CSC_A_0(flow) (&DP_REG->csca_sync[0]) +#define DP_CSC_A_1(flow) (&DP_REG->csca_sync[1]) +#define DP_CSC_A_2(flow) (&DP_REG->csca_sync[2]) +#define DP_CSC_A_3(flow) (&DP_REG->csca_sync[3]) + +#define DP_CSC_0(flow) (&DP_REG->csc_sync[0]) +#define DP_CSC_1(flow) (&DP_REG->csc_sync[1]) + +/* DC template opcodes */ +#define WROD(lf) (0x18 | (lf << 1)) + +#endif diff --git a/drivers/video/mxc_ipuv3_fb.c b/drivers/video/mxc_ipuv3_fb.c new file mode 100644 index 0000000..a66981c --- /dev/null +++ b/drivers/video/mxc_ipuv3_fb.c @@ -0,0 +1,642 @@ +/* + * Porting to u-boot: + * + * (C) Copyright 2010 + * Stefano Babic, DENX Software Engineering, sbabic@denx.de + * + * MX51 Linux framebuffer: + * + * (C) Copyright 2004-2010 Freescale Semiconductor, Inc. + * + * See file CREDITS for list of people who contributed to this + * project. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ + +/* #define DEBUG */ +#include <common.h> +#include <asm/errno.h> +#include <linux/string.h> +#include <linux/list.h> +#include <linux/fb.h> +#include <asm/io.h> +#include <malloc.h> +#include <lcd.h> +#include "videomodes.h" +#include "ipu.h" +#include "mxcfb.h" + +DECLARE_GLOBAL_DATA_PTR; + +void *lcd_base; /* Start of framebuffer memory */ +void *lcd_console_address; /* Start of console buffer */ + +int lcd_line_length; +int lcd_color_fg; +int lcd_color_bg; + +short console_col; +short console_row; + +vidinfo_t panel_info; + +static int mxcfb_map_video_memory(struct fb_info *fbi); +static int mxcfb_unmap_video_memory(struct fb_info *fbi); + +void lcd_initcolregs(void) +{ +} + +void lcd_setcolreg(ushort regno, ushort red, ushort green, ushort blue) +{ +} + +void lcd_disable(void) +{ +} + +void lcd_panel_disable(void) +{ +} + +void fb_videomode_to_var(struct fb_var_screeninfo *var, + const struct fb_videomode *mode) +{ + var->xres = mode->xres; + var->yres = mode->yres; + var->xres_virtual = mode->xres; + var->yres_virtual = mode->yres; + var->xoffset = 0; + var->yoffset = 0; + var->pixclock = mode->pixclock; + var->left_margin = mode->left_margin; + var->right_margin = mode->right_margin; + var->upper_margin = mode->upper_margin; + var->lower_margin = mode->lower_margin; + var->hsync_len = mode->hsync_len; + var->vsync_len = mode->vsync_len; + var->sync = mode->sync; + var->vmode = mode->vmode & FB_VMODE_MASK; +} + +/* + * Structure containing the MXC specific framebuffer information. + */ +struct mxcfb_info { + int blank; + ipu_channel_t ipu_ch; + int ipu_di; + u32 ipu_di_pix_fmt; + unsigned char overlay; + unsigned char alpha_chan_en; + dma_addr_t alpha_phy_addr0; + dma_addr_t alpha_phy_addr1; + void *alpha_virt_addr0; + void *alpha_virt_addr1; + uint32_t alpha_mem_len; + uint32_t cur_ipu_buf; + uint32_t cur_ipu_alpha_buf; + + u32 pseudo_palette[16]; +}; + +enum { + BOTH_ON, + SRC_ON, + TGT_ON, + BOTH_OFF +}; + +static unsigned long default_bpp = 16; +static unsigned char g_dp_in_use; +static struct fb_info *mxcfb_info[3]; +static int ext_clk_used; + +static uint32_t bpp_to_pixfmt(struct fb_info *fbi) +{ + uint32_t pixfmt = 0; + + debug("bpp_to_pixfmt: %d\n", fbi->var.bits_per_pixel); + + if (fbi->var.nonstd) + return fbi->var.nonstd; + + switch (fbi->var.bits_per_pixel) { + case 24: + pixfmt = IPU_PIX_FMT_BGR24; + break; + case 32: + pixfmt = IPU_PIX_FMT_BGR32; + break; + case 16: + pixfmt = IPU_PIX_FMT_RGB565; + break; + } + return pixfmt; +} + +/* + * Set fixed framebuffer parameters based on variable settings. + * + * @param info framebuffer information pointer + */ +static int mxcfb_set_fix(struct fb_info *info) +{ + struct fb_fix_screeninfo *fix = &info->fix; + struct fb_var_screeninfo *var = &info->var; + + fix->line_length = var->xres_virtual * var->bits_per_pixel / 8; + + fix->type = FB_TYPE_PACKED_PIXELS; + fix->accel = FB_ACCEL_NONE; + fix->visual = FB_VISUAL_TRUECOLOR; + fix->xpanstep = 1; + fix->ypanstep = 1; + + return 0; +} + +static int setup_disp_channel1(struct fb_info *fbi) +{ + ipu_channel_params_t params; + struct mxcfb_info *mxc_fbi = (struct mxcfb_info *)fbi->par; + + memset(¶ms, 0, sizeof(params)); + params.mem_dp_bg_sync.di = mxc_fbi->ipu_di; + + debug("%s called\n", __func__); + /* + * Assuming interlaced means yuv output, below setting also + * valid for mem_dc_sync. FG should have the same vmode as BG. + */ + if (fbi->var.vmode & FB_VMODE_INTERLACED) { + params.mem_dp_bg_sync.interlaced = 1; + params.mem_dp_bg_sync.out_pixel_fmt = + IPU_PIX_FMT_YUV444; + } else { + if (mxc_fbi->ipu_di_pix_fmt) { + params.mem_dp_bg_sync.out_pixel_fmt = + mxc_fbi->ipu_di_pix_fmt; + } else { + params.mem_dp_bg_sync.out_pixel_fmt = + IPU_PIX_FMT_RGB666; + } + } + params.mem_dp_bg_sync.in_pixel_fmt = bpp_to_pixfmt(fbi); + if (mxc_fbi->alpha_chan_en) + params.mem_dp_bg_sync.alpha_chan_en = 1; + + ipu_init_channel(mxc_fbi->ipu_ch, ¶ms); + + return 0; +} + +static int setup_disp_channel2(struct fb_info *fbi) +{ + int retval = 0; + struct mxcfb_info *mxc_fbi = (struct mxcfb_info *)fbi->par; + + mxc_fbi->cur_ipu_buf = 1; + if (mxc_fbi->alpha_chan_en) + mxc_fbi->cur_ipu_alpha_buf = 1; + + fbi->var.xoffset = fbi->var.yoffset = 0; + + debug("%s: %x %d %d %d %lx %lx\n", + __func__, + mxc_fbi->ipu_ch, + fbi->var.xres, + fbi->var.yres, + fbi->fix.line_length, + fbi->fix.smem_start, + fbi->fix.smem_start + + (fbi->fix.line_length * fbi->var.yres)); + + retval = ipu_init_channel_buffer(mxc_fbi->ipu_ch, IPU_INPUT_BUFFER, + bpp_to_pixfmt(fbi), + fbi->var.xres, fbi->var.yres, + fbi->fix.line_length, + fbi->fix.smem_start + + (fbi->fix.line_length * fbi->var.yres), + fbi->fix.smem_start, + 0, 0); + if (retval) + printf("ipu_init_channel_buffer error %d\n", retval); + + return retval; +} + +/* + * Set framebuffer parameters and change the operating mode. + * + * @param info framebuffer information pointer + */ +static int mxcfb_set_par(struct fb_info *fbi) +{ + int retval = 0; + u32 mem_len; + ipu_di_signal_cfg_t sig_cfg; + struct mxcfb_info *mxc_fbi = (struct mxcfb_info *)fbi->par; + uint32_t out_pixel_fmt; + + ipu_disable_channel(mxc_fbi->ipu_ch); + ipu_uninit_channel(mxc_fbi->ipu_ch); + mxcfb_set_fix(fbi); + + mem_len = fbi->var.yres_virtual * fbi->fix.line_length; + if (!fbi->fix.smem_start || (mem_len > fbi->fix.smem_len)) { + if (fbi->fix.smem_start) + mxcfb_unmap_video_memory(fbi); + + if (mxcfb_map_video_memory(fbi) < 0) + return -ENOMEM; + } + + setup_disp_channel1(fbi); + + memset(&sig_cfg, 0, sizeof(sig_cfg)); + if (fbi->var.vmode & FB_VMODE_INTERLACED) { + sig_cfg.interlaced = 1; + out_pixel_fmt = IPU_PIX_FMT_YUV444; + } else { + if (mxc_fbi->ipu_di_pix_fmt) + out_pixel_fmt = mxc_fbi->ipu_di_pix_fmt; + else + out_pixel_fmt = IPU_PIX_FMT_RGB666; + } + if (fbi->var.vmode & FB_VMODE_ODD_FLD_FIRST) /* PAL */ + sig_cfg.odd_field_first = 1; + if ((fbi->var.sync & FB_SYNC_EXT) || ext_clk_used) + sig_cfg.ext_clk = 1; + if (fbi->var.sync & FB_SYNC_HOR_HIGH_ACT) + sig_cfg.Hsync_pol = 1; + if (fbi->var.sync & FB_SYNC_VERT_HIGH_ACT) + sig_cfg.Vsync_pol = 1; + if (!(fbi->var.sync & FB_SYNC_CLK_LAT_FALL)) + sig_cfg.clk_pol = 1; + if (fbi->var.sync & FB_SYNC_DATA_INVERT) + sig_cfg.data_pol = 1; + if (!(fbi->var.sync & FB_SYNC_OE_LOW_ACT)) + sig_cfg.enable_pol = 1; + if (fbi->var.sync & FB_SYNC_CLK_IDLE_EN) + sig_cfg.clkidle_en = 1; + + debug("pixclock = %ul Hz\n", + (u32) (PICOS2KHZ(fbi->var.pixclock) * 1000UL)); + + if (ipu_init_sync_panel(mxc_fbi->ipu_di, + (PICOS2KHZ(fbi->var.pixclock)) * 1000UL, + fbi->var.xres, fbi->var.yres, + out_pixel_fmt, + fbi->var.left_margin, + fbi->var.hsync_len, + fbi->var.right_margin, + fbi->var.upper_margin, + fbi->var.vsync_len, + fbi->var.lower_margin, + 0, sig_cfg) != 0) { + puts("mxcfb: Error initializing panel.\n"); + return -EINVAL; + } + + retval = setup_disp_channel2(fbi); + if (retval) + return retval; + + if (mxc_fbi->blank == FB_BLANK_UNBLANK) + ipu_enable_channel(mxc_fbi->ipu_ch); + + return retval; +} + +/* + * Check framebuffer variable parameters and adjust to valid values. + * + * @param var framebuffer variable parameters + * + * @param info framebuffer information pointer + */ +static int mxcfb_check_var(struct fb_var_screeninfo *var, struct fb_info *info) +{ + u32 vtotal; + u32 htotal; + + if (var->xres_virtual < var->xres) + var->xres_virtual = var->xres; + if (var->yres_virtual < var->yres) + var->yres_virtual = var->yres; + + if ((var->bits_per_pixel != 32) && (var->bits_per_pixel != 24) && + (var->bits_per_pixel != 16) && (var->bits_per_pixel != 8)) + var->bits_per_pixel = default_bpp; + + switch (var->bits_per_pixel) { + case 8: + var->red.length = 3; + var->red.offset = 5; + var->red.msb_right = 0; + + var->green.length = 3; + var->green.offset = 2; + var->green.msb_right = 0; + + var->blue.length = 2; + var->blue.offset = 0; + var->blue.msb_right = 0; + + var->transp.length = 0; + var->transp.offset = 0; + var->transp.msb_right = 0; + break; + case 16: + var->red.length = 5; + var->red.offset = 11; + var->red.msb_right = 0; + + var->green.length = 6; + var->green.offset = 5; + var->green.msb_right = 0; + + var->blue.length = 5; + var->blue.offset = 0; + var->blue.msb_right = 0; + + var->transp.length = 0; + var->transp.offset = 0; + var->transp.msb_right = 0; + break; + case 24: + var->red.length = 8; + var->red.offset = 16; + var->red.msb_right = 0; + + var->green.length = 8; + var->green.offset = 8; + var->green.msb_right = 0; + + var->blue.length = 8; + var->blue.offset = 0; + var->blue.msb_right = 0; + + var->transp.length = 0; + var->transp.offset = 0; + var->transp.msb_right = 0; + break; + case 32: + var->red.length = 8; + var->red.offset = 16; + var->red.msb_right = 0; + + var->green.length = 8; + var->green.offset = 8; + var->green.msb_right = 0; + + var->blue.length = 8; + var->blue.offset = 0; + var->blue.msb_right = 0; + + var->transp.length = 8; + var->transp.offset = 24; + var->transp.msb_right = 0; + break; + } + + if (var->pixclock < 1000) { + htotal = var->xres + var->right_margin + var->hsync_len + + var->left_margin; + vtotal = var->yres + var->lower_margin + var->vsync_len + + var->upper_margin; + var->pixclock = (vtotal * htotal * 6UL) / 100UL; + var->pixclock = KHZ2PICOS(var->pixclock); + printf("pixclock set for 60Hz refresh = %u ps\n", + var->pixclock); + } + + var->height = -1; + var->width = -1; + var->grayscale = 0; + + return 0; +} + +static int mxcfb_map_video_memory(struct fb_info *fbi) +{ + if (fbi->fix.smem_len < fbi->var.yres_virtual * fbi->fix.line_length) { + fbi->fix.smem_len = fbi->var.yres_virtual * + fbi->fix.line_length; + } + + fbi->screen_base = (char *)lcd_base; + fbi->fix.smem_start = (unsigned long)lcd_base; + if (fbi->screen_base == 0) { + puts("Unable to allocate framebuffer memory\n"); + fbi->fix.smem_len = 0; + fbi->fix.smem_start = 0; + return -EBUSY; + } + + debug("allocated fb @ paddr=0x%08X, size=%d.\n", + (uint32_t) fbi->fix.smem_start, fbi->fix.smem_len); + + fbi->screen_size = fbi->fix.smem_len; + + /* Clear the screen */ + memset((char *)fbi->screen_base, 0, fbi->fix.smem_len); + + return 0; +} + +static int mxcfb_unmap_video_memory(struct fb_info *fbi) +{ + fbi->screen_base = 0; + fbi->fix.smem_start = 0; + fbi->fix.smem_len = 0; + return 0; +} + +/* + * Initializes the framebuffer information pointer. After allocating + * sufficient memory for the framebuffer structure, the fields are + * filled with custom information passed in from the configurable + * structures. This includes information such as bits per pixel, + * color maps, screen width/height and RGBA offsets. + * + * @return Framebuffer structure initialized with our information + */ +static struct fb_info *mxcfb_init_fbinfo(void) +{ +#define BYTES_PER_LONG 4 +#define PADDING (BYTES_PER_LONG - (sizeof(struct fb_info) % BYTES_PER_LONG)) + struct fb_info *fbi; + struct mxcfb_info *mxcfbi; + char *p; + int size = sizeof(struct mxcfb_info) + PADDING + + sizeof(struct fb_info); + + debug("%s: %d %d %d %d\n", + __func__, + PADDING, + size, + sizeof(struct mxcfb_info), + sizeof(struct fb_info)); + /* + * Allocate sufficient memory for the fb structure + */ + + p = malloc(size); + if (!p) + return NULL; + + memset(p, 0, size); + + fbi = (struct fb_info *)p; + fbi->par = p + sizeof(struct fb_info) + PADDING; + + mxcfbi = (struct mxcfb_info *)fbi->par; + debug("Framebuffer structures at: fbi=0x%x mxcfbi=0x%x\n", + (unsigned int)fbi, (unsigned int)mxcfbi); + + fbi->var.activate = FB_ACTIVATE_NOW; + + fbi->flags = FBINFO_FLAG_DEFAULT; + fbi->pseudo_palette = mxcfbi->pseudo_palette; + + return fbi; +} + +/* + * Probe routine for the framebuffer driver. It is called during the + * driver binding process. The following functions are performed in + * this routine: Framebuffer initialization, Memory allocation and + * mapping, Framebuffer registration, IPU initialization. + * + * @return Appropriate error code to the kernel common code + */ +static int mxcfb_probe(u32 interface_pix_fmt, struct fb_videomode *mode) +{ + struct fb_info *fbi; + struct mxcfb_info *mxcfbi; + int ret = 0; + + /* + * Initialize FB structures + */ + fbi = mxcfb_init_fbinfo(); + if (!fbi) { + ret = -ENOMEM; + goto err0; + } + mxcfbi = (struct mxcfb_info *)fbi->par; + + if (!g_dp_in_use) { + mxcfbi->ipu_ch = MEM_BG_SYNC; + mxcfbi->blank = FB_BLANK_UNBLANK; + } else { + mxcfbi->ipu_ch = MEM_DC_SYNC; + mxcfbi->blank = FB_BLANK_POWERDOWN; + } + + mxcfbi->ipu_di = 0; + + ipu_disp_set_global_alpha(mxcfbi->ipu_ch, 1, 0x80); + ipu_disp_set_color_key(mxcfbi->ipu_ch, 0, 0); + strcpy(fbi->fix.id, "DISP3 BG"); + + g_dp_in_use = 1; + + mxcfb_info[mxcfbi->ipu_di] = fbi; + + /* Need dummy values until real panel is configured */ + fbi->var.xres = 640; + fbi->var.yres = 480; + fbi->var.bits_per_pixel = 16; + + mxcfbi->ipu_di_pix_fmt = interface_pix_fmt; + fb_videomode_to_var(&fbi->var, mode); + + mxcfb_check_var(&fbi->var, fbi); + + /* Default Y virtual size is 2x panel size */ + fbi->var.yres_virtual = fbi->var.yres * 2; + + mxcfb_set_fix(fbi); + + /* alocate fb first */ + if (mxcfb_map_video_memory(fbi) < 0) + return -ENOMEM; + + mxcfb_set_par(fbi); + + /* Setting panel_info for lcd */ + panel_info.cmap = NULL; + panel_info.vl_col = fbi->var.xres; + panel_info.vl_row = fbi->var.yres; + panel_info.vl_bpix = LCD_BPP; + + lcd_line_length = (panel_info.vl_col * NBITS(panel_info.vl_bpix)) / 8; + + debug("MXC IPUV3 configured\n" + "XRES = %d YRES = %d BitsXpixel = %d\n", + panel_info.vl_col, + panel_info.vl_row, + panel_info.vl_bpix); + + ipu_dump_registers(); + + return 0; + +err0: + return ret; +} + +int overwrite_console(void) +{ + /* Keep stdout / stderr on serial, our LCD is for splashscreen only */ + return 1; +} + +void lcd_ctrl_init(void *lcdbase) +{ + u32 mem_len = panel_info.vl_col * + panel_info.vl_row * + NBITS(panel_info.vl_bpix) / 8; + + /* + * We rely on lcdbase being a physical address, i.e., either MMU off, + * or 1-to-1 mapping. Might want to add some virt2phys here. + */ + if (!lcdbase) + return; + + memset(lcdbase, 0, mem_len); +} + +int mx51_fb_init(struct fb_videomode *mode) +{ + int ret; + + ret = ipu_probe(); + if (ret) + puts("Error initializing IPU\n"); + + lcd_base += 56; + + debug("Framebuffer at 0x%x\n", (unsigned int)lcd_base); + ret = mxcfb_probe(IPU_PIX_FMT_RGB666, mode); + + return ret; +} diff --git a/drivers/video/mxcfb.h b/drivers/video/mxcfb.h new file mode 100644 index 0000000..d508196 --- /dev/null +++ b/drivers/video/mxcfb.h @@ -0,0 +1,68 @@ +/* + * Porting to u-boot: + * + * (C) Copyright 2010 + * Stefano Babic, DENX Software Engineering, sbabic@denx.de + * + * Linux IPU driver for MX51: + * + * (C) Copyright 2004-2009 Freescale Semiconductor, Inc. + * + * See file CREDITS for list of people who contributed to this + * project. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ + +#ifndef __ASM_ARCH_MXCFB_H__ +#define __ASM_ARCH_MXCFB_H__ + +#define FB_SYNC_OE_LOW_ACT 0x80000000 +#define FB_SYNC_CLK_LAT_FALL 0x40000000 +#define FB_SYNC_DATA_INVERT 0x20000000 +#define FB_SYNC_CLK_IDLE_EN 0x10000000 +#define FB_SYNC_SHARP_MODE 0x08000000 +#define FB_SYNC_SWAP_RGB 0x04000000 + +struct mxcfb_gbl_alpha { + int enable; + int alpha; +}; + +struct mxcfb_loc_alpha { + int enable; + int alpha_in_pixel; + unsigned long alpha_phy_addr0; + unsigned long alpha_phy_addr1; +}; + +struct mxcfb_color_key { + int enable; + __u32 color_key; +}; + +struct mxcfb_pos { + __u16 x; + __u16 y; +}; + +struct mxcfb_gamma { + int enable; + int constk[16]; + int slopek[16]; +}; + +#endif diff --git a/fs/ubifs/ubifs.c b/fs/ubifs/ubifs.c index 3fc7990..1cc31a9 100644 --- a/fs/ubifs/ubifs.c +++ b/fs/ubifs/ubifs.c @@ -121,7 +121,7 @@ static int __init compr_init(struct ubifs_compressor *compr) { ubifs_compressors[compr->compr_type] = compr; -#ifndef CONFIG_RELOC_FIXUP_WORKS +#ifdef CONFIG_NEEDS_MANUAL_RELOC ubifs_compressors[compr->compr_type]->name += gd->reloc_off; ubifs_compressors[compr->compr_type]->capi_name += gd->reloc_off; ubifs_compressors[compr->compr_type]->decompress += gd->reloc_off; diff --git a/include/asm-offsets.h b/include/asm-offsets.h new file mode 100644 index 0000000..ad3bf1f --- /dev/null +++ b/include/asm-offsets.h @@ -0,0 +1,6 @@ +#ifndef DO_DEPS_ONLY + +#include <generated/generic-asm-offsets.h> +/* #include <generated/asm-offsets.h> */ + +#endif diff --git a/include/command.h b/include/command.h index 5c14616..46a9ec4 100644 --- a/include/command.h +++ b/include/command.h @@ -125,7 +125,7 @@ cmd_tbl_t __u_boot_cmd_##name Struct_Section = {#name, maxargs, rep, cmd, usage} #endif /* CONFIG_SYS_LONGHELP */ -#if !defined(CONFIG_RELOC_FIXUP_WORKS) +#if defined(CONFIG_NEEDS_MANUAL_RELOC) void fixup_cmdtable(cmd_tbl_t *cmdtp, int size); #endif #endif /* __COMMAND_H */ diff --git a/include/common.h b/include/common.h index 0686a17..189ad81 100644 --- a/include/common.h +++ b/include/common.h @@ -35,6 +35,7 @@ typedef volatile unsigned short vu_short; typedef volatile unsigned char vu_char; #include <config.h> +#include <asm-offsets.h> #include <linux/bitops.h> #include <linux/types.h> #include <linux/string.h> diff --git a/include/configs/A3000.h b/include/configs/A3000.h index 26d4d8a..3d60141 100644 --- a/include/configs/A3000.h +++ b/include/configs/A3000.h @@ -172,11 +172,9 @@ */ /* #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE */ -/*#define CONFIG_SYS_GBL_DATA_SIZE 256*/ -#define CONFIG_SYS_GBL_DATA_SIZE 128 #define CONFIG_SYS_INIT_RAM_ADDR 0x40000000 -#define CONFIG_SYS_INIT_RAM_END 0x1000 -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE 0x1000 +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) /* diff --git a/include/configs/ADCIOP.h b/include/configs/ADCIOP.h index 5610914..6f12c8d 100644 --- a/include/configs/ADCIOP.h +++ b/include/configs/ADCIOP.h @@ -114,9 +114,8 @@ * Definitions for initial stack pointer and data area (in DPRAM) */ #define CONFIG_SYS_INIT_RAM_ADDR 0x00df0000 /* inside of SDRAM */ -#define CONFIG_SYS_INIT_RAM_END 0x0f00 /* End of used area in RAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 64 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE 0x0f00 /* Size of used area in RAM */ +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET /*----------------------------------------------------------------------- diff --git a/include/configs/AMX860.h b/include/configs/AMX860.h index aa35cbc..e7c6f96 100644 --- a/include/configs/AMX860.h +++ b/include/configs/AMX860.h @@ -138,9 +138,8 @@ * Definitions for initial stack pointer and data area (in DPRAM) */ #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_IMMR -#define CONFIG_SYS_INIT_RAM_END 0x2F00 /* End of used area in DPRAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 64 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE 0x2F00 /* Size of used area in DPRAM */ +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET /*----------------------------------------------------------------------- diff --git a/include/configs/AP1000.h b/include/configs/AP1000.h index f1ae16c..9e5490d 100644 --- a/include/configs/AP1000.h +++ b/include/configs/AP1000.h @@ -209,9 +209,8 @@ */ #define CONFIG_SYS_INIT_RAM_ADDR 0x400000 /* inside of SDRAM */ -#define CONFIG_SYS_INIT_RAM_END 0x2000 /* End of used area in RAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE 0x2000 /* Size of used area in RAM */ +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET /*----------------------------------------------------------------------- diff --git a/include/configs/APC405.h b/include/configs/APC405.h index b846afc..0adf3ed 100644 --- a/include/configs/APC405.h +++ b/include/configs/APC405.h @@ -420,9 +420,8 @@ #define CONFIG_SYS_OCM_DATA_SIZE 0x1000 #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_OCM_DATA_ADDR /* inside of SDRAM */ -#define CONFIG_SYS_INIT_RAM_END CONFIG_SYS_OCM_DATA_SIZE /* End of used area in RAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* reserved bytes for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE CONFIG_SYS_OCM_DATA_SIZE /* Size of used area in RAM */ +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) /* reserve some memory for BOOT limit info */ #define CONFIG_SYS_INIT_SP_OFFSET (CONFIG_SYS_GBL_DATA_OFFSET - 16) diff --git a/include/configs/AR405.h b/include/configs/AR405.h index b4ff718..4963e9f 100644 --- a/include/configs/AR405.h +++ b/include/configs/AR405.h @@ -266,9 +266,8 @@ #define CONFIG_SYS_INIT_DCACHE_CS 7 /* use cs # 7 for data cache memory */ #define CONFIG_SYS_INIT_RAM_ADDR 0x40000000 /* use data cache */ -#define CONFIG_SYS_INIT_RAM_END 0x2000 /* End of used area in RAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE 0x2000 /* Size of used area in RAM */ +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET #endif /* __CONFIG_H */ diff --git a/include/configs/ASH405.h b/include/configs/ASH405.h index 480051b..ee80d9d 100644 --- a/include/configs/ASH405.h +++ b/include/configs/ASH405.h @@ -324,10 +324,9 @@ #define CONFIG_SYS_OCM_DATA_ADDR 0xF8000000 #define CONFIG_SYS_OCM_DATA_SIZE 0x1000 #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_OCM_DATA_ADDR /* inside of SDRAM */ -#define CONFIG_SYS_INIT_RAM_END CONFIG_SYS_OCM_DATA_SIZE /* End of used area in RAM */ +#define CONFIG_SYS_INIT_RAM_SIZE CONFIG_SYS_OCM_DATA_SIZE /* Size of used area in RAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET /*----------------------------------------------------------------------- diff --git a/include/configs/ATUM8548.h b/include/configs/ATUM8548.h index dda6baa..78757ec 100644 --- a/include/configs/ATUM8548.h +++ b/include/configs/ATUM8548.h @@ -191,12 +191,11 @@ /* Memory */ #define CONFIG_SYS_INIT_RAM_LOCK 1 #define CONFIG_SYS_INIT_RAM_ADDR 0xe4010000 /* Initial RAM address */ -#define CONFIG_SYS_INIT_RAM_END 0x4000 /* End of used area in RAM */ +#define CONFIG_SYS_INIT_RAM_SIZE 0x4000 /* Size of used area in RAM */ #define CONFIG_SYS_INIT_L2_ADDR 0xf8f80000 /* relocate boot L2SRAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* num bytes initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET #define CONFIG_SYS_MONITOR_LEN (256 * 1024) /* Reserve 256 kB for Mon */ diff --git a/include/configs/Adder.h b/include/configs/Adder.h index a1c530b..48e6df5 100644 --- a/include/configs/Adder.h +++ b/include/configs/Adder.h @@ -170,9 +170,8 @@ * Definitions for initial stack pointer and data area (in DPRAM) */ #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_IMMR -#define CONFIG_SYS_INIT_RAM_END 0x2F00 /* End of used area in DPRAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* Size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE 0x2F00 /* Size of used area in DPRAM */ +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET /*----------------------------------------------------------------------- diff --git a/include/configs/Alaska8220.h b/include/configs/Alaska8220.h index b5c9049..e050992 100644 --- a/include/configs/Alaska8220.h +++ b/include/configs/Alaska8220.h @@ -246,10 +246,9 @@ /* Use SRAM until RAM will be available */ #define CONFIG_SYS_INIT_RAM_ADDR (CONFIG_SYS_MBAR + 0x20000) -#define CONFIG_SYS_INIT_RAM_END 0x8000 /* End of used area in DPRAM */ +#define CONFIG_SYS_INIT_RAM_SIZE 0x8000 /* Size of used area in DPRAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE diff --git a/include/configs/B2.h b/include/configs/B2.h index ca7350d..7846a92 100644 --- a/include/configs/B2.h +++ b/include/configs/B2.h @@ -53,7 +53,6 @@ #define CONFIG_SYS_MONITOR_LEN (256 * 1024) /* Reserve 256 kB for Monitor */ #define CONFIG_ENV_SIZE 1024 /* 1024 bytes may be used for env vars*/ #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 128*1024 ) -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */ /* * Hardware drivers diff --git a/include/configs/BAB7xx.h b/include/configs/BAB7xx.h index 9250ef3..1497cae 100644 --- a/include/configs/BAB7xx.h +++ b/include/configs/BAB7xx.h @@ -199,9 +199,8 @@ * Definitions for initial stack pointer and data area */ #define CONFIG_SYS_INIT_RAM_ADDR 0x00fd0000 /* above the memtest region */ -#define CONFIG_SYS_INIT_RAM_END 0x4000 -#define CONFIG_SYS_GBL_DATA_SIZE 64 /* size in bytes reserved for init data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE 0x4000 +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET /* diff --git a/include/configs/BC3450.h b/include/configs/BC3450.h index d051704..a833893 100644 --- a/include/configs/BC3450.h +++ b/include/configs/BC3450.h @@ -384,13 +384,12 @@ #define CONFIG_SYS_INIT_RAM_ADDR MPC5XXX_SRAM #ifdef CONFIG_POST /* preserve space for the post_word at end of on-chip SRAM */ -# define CONFIG_SYS_INIT_RAM_END MPC5XXX_SRAM_POST_SIZE +# define CONFIG_SYS_INIT_RAM_SIZE MPC5XXX_SRAM_POST_SIZE #else -# define CONFIG_SYS_INIT_RAM_END MPC5XXX_SRAM_SIZE +# define CONFIG_SYS_INIT_RAM_SIZE MPC5XXX_SRAM_SIZE #endif /*CONFIG_POST*/ -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* Bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE diff --git a/include/configs/BMW.h b/include/configs/BMW.h index 7d928eb..8398b29 100644 --- a/include/configs/BMW.h +++ b/include/configs/BMW.h @@ -150,9 +150,8 @@ * Definitions for initial stack pointer and data area */ #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_SDRAM_BASE + CONFIG_SYS_MONITOR_LEN -#define CONFIG_SYS_INIT_RAM_END 0x2F00 /* End of used area in DPRAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE 0x2F00 /* Size of used area in DPRAM */ +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET /* diff --git a/include/configs/CANBT.h b/include/configs/CANBT.h index 9c55805..b27ef64 100644 --- a/include/configs/CANBT.h +++ b/include/configs/CANBT.h @@ -223,9 +223,8 @@ * Definitions for initial stack pointer and data area (in RAM) */ #define CONFIG_SYS_INIT_RAM_ADDR 0x00ef0000 /* inside of SDRAM */ -#define CONFIG_SYS_INIT_RAM_END 0x0f00 /* End of used area in RAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 64 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE 0x0f00 /* Size of used area in RAM */ +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET #endif /* __CONFIG_H */ diff --git a/include/configs/CATcenter.h b/include/configs/CATcenter.h index ad36a14..ac70d15 100644 --- a/include/configs/CATcenter.h +++ b/include/configs/CATcenter.h @@ -514,10 +514,9 @@ #define CONFIG_SYS_OCM_DATA_ADDR 0xF8000000 #define CONFIG_SYS_OCM_DATA_SIZE 0x1000 #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_OCM_DATA_ADDR /* inside of SDRAM */ -#define CONFIG_SYS_INIT_RAM_END CONFIG_SYS_OCM_DATA_SIZE /* End of used area in RAM */ +#define CONFIG_SYS_INIT_RAM_SIZE CONFIG_SYS_OCM_DATA_SIZE /* Size of used area in RAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET /*----------------------------------------------------------------------- diff --git a/include/configs/CMS700.h b/include/configs/CMS700.h index 3e973f2..daaf624 100644 --- a/include/configs/CMS700.h +++ b/include/configs/CMS700.h @@ -286,10 +286,9 @@ #define CONFIG_SYS_OCM_DATA_ADDR 0xF8000000 #define CONFIG_SYS_OCM_DATA_SIZE 0x1000 #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_OCM_DATA_ADDR /* inside of SDRAM */ -#define CONFIG_SYS_INIT_RAM_END CONFIG_SYS_OCM_DATA_SIZE /* End of used area in RAM */ +#define CONFIG_SYS_INIT_RAM_SIZE CONFIG_SYS_OCM_DATA_SIZE /* Size of used area in RAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET /*----------------------------------------------------------------------- diff --git a/include/configs/CPC45.h b/include/configs/CPC45.h index 486a4e0..6a88d26 100644 --- a/include/configs/CPC45.h +++ b/include/configs/CPC45.h @@ -153,11 +153,10 @@ /* Size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_SIZE 128 #define CONFIG_SYS_INIT_RAM_ADDR 0x40000000 -#define CONFIG_SYS_INIT_RAM_END 0x1000 -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE 0x1000 +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) /* * NS16550 Configuration diff --git a/include/configs/CPCI2DP.h b/include/configs/CPCI2DP.h index e4d8f9c..99ace67 100644 --- a/include/configs/CPCI2DP.h +++ b/include/configs/CPCI2DP.h @@ -259,9 +259,8 @@ #define CONFIG_SYS_INIT_DCACHE_CS 7 /* use cs # 7 for data cache memory */ #define CONFIG_SYS_INIT_RAM_ADDR 0x40000000 /* use data cache */ -#define CONFIG_SYS_INIT_RAM_END 0x2000 /* End of used area in RAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE 0x2000 /* Size of used area in RAM */ +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET /*----------------------------------------------------------------------- diff --git a/include/configs/CPCI405.h b/include/configs/CPCI405.h index 6b2986d..426fc57 100644 --- a/include/configs/CPCI405.h +++ b/include/configs/CPCI405.h @@ -335,9 +335,8 @@ #else #define CONFIG_SYS_INIT_RAM_ADDR 0x00df0000 /* inside of SDRAM */ #endif -#define CONFIG_SYS_INIT_RAM_END 0x2000 /* End of used area in RAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE 0x2000 /* Size of used area in RAM */ +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET #endif /* __CONFIG_H */ diff --git a/include/configs/CPCI4052.h b/include/configs/CPCI4052.h index 908b872..8f48ded 100644 --- a/include/configs/CPCI4052.h +++ b/include/configs/CPCI4052.h @@ -396,9 +396,8 @@ #define CONFIG_SYS_INIT_DCACHE_CS 7 /* use cs # 7 for data cache memory */ #define CONFIG_SYS_INIT_RAM_ADDR 0x40000000 /* use data cache */ -#define CONFIG_SYS_INIT_RAM_END 0x2000 /* End of used area in RAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE 0x2000 /* Size of used area in RAM */ +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET #endif /* __CONFIG_H */ diff --git a/include/configs/CPCI405AB.h b/include/configs/CPCI405AB.h index a2b8d72..a042abf 100644 --- a/include/configs/CPCI405AB.h +++ b/include/configs/CPCI405AB.h @@ -388,9 +388,8 @@ #define CONFIG_SYS_INIT_DCACHE_CS 7 /* use cs # 7 for data cache memory */ #define CONFIG_SYS_INIT_RAM_ADDR 0x40000000 /* use data cache */ -#define CONFIG_SYS_INIT_RAM_END 0x2000 /* End of used area in RAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE 0x2000 /* Size of used area in RAM */ +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET #endif /* __CONFIG_H */ diff --git a/include/configs/CPCI405DT.h b/include/configs/CPCI405DT.h index 7fea5e3..9b99ba8 100644 --- a/include/configs/CPCI405DT.h +++ b/include/configs/CPCI405DT.h @@ -391,9 +391,8 @@ #define CONFIG_SYS_INIT_DCACHE_CS 7 /* use cs # 7 for data cache memory */ #define CONFIG_SYS_INIT_RAM_ADDR 0x40000000 /* use data cache */ -#define CONFIG_SYS_INIT_RAM_END 0x2000 /* End of used area in RAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE 0x2000 /* Size of used area in RAM */ +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET #endif /* __CONFIG_H */ diff --git a/include/configs/CPCI750.h b/include/configs/CPCI750.h index 37341cb..92ffaaa 100644 --- a/include/configs/CPCI750.h +++ b/include/configs/CPCI750.h @@ -266,9 +266,8 @@ /* #define CONFIG_SYS_INIT_RAM_ADDR 0x40000000*/ /* unused memory region */ /* #define CONFIG_SYS_INIT_RAM_ADDR 0xfba00000*/ /* unused memory region */ #define CONFIG_SYS_INIT_RAM_ADDR 0xf1080000 /* unused memory region */ -#define CONFIG_SYS_INIT_RAM_END 0x1000 -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for init data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE 0x1000 +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define RELOCATE_INTERNAL_RAM_ADDR #ifdef RELOCATE_INTERNAL_RAM_ADDR diff --git a/include/configs/CPCIISER4.h b/include/configs/CPCIISER4.h index 5aff74c..b2ee873 100644 --- a/include/configs/CPCIISER4.h +++ b/include/configs/CPCIISER4.h @@ -249,9 +249,8 @@ */ #define CONFIG_SYS_INIT_DCACHE_CS 7 /* use cs # 7 for data cache memory */ #define CONFIG_SYS_INIT_RAM_ADDR 0x40000000 /* use data cache */ -#define CONFIG_SYS_INIT_RAM_END 0x2000 /* End of used area in RAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE 0x2000 /* Size of used area in RAM */ +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET #endif /* __CONFIG_H */ diff --git a/include/configs/CPU86.h b/include/configs/CPU86.h index 233d36b..ab64ada 100644 --- a/include/configs/CPU86.h +++ b/include/configs/CPU86.h @@ -296,9 +296,8 @@ * Definitions for initial stack pointer and data area (in DPRAM) */ #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_IMMR -#define CONFIG_SYS_INIT_RAM_END 0x4000 /* End of used area in DPRAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data*/ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE 0x4000 /* Size of used area in DPRAM */ +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET /*----------------------------------------------------------------------- diff --git a/include/configs/CPU87.h b/include/configs/CPU87.h index 560e449..2b1716a 100644 --- a/include/configs/CPU87.h +++ b/include/configs/CPU87.h @@ -311,9 +311,8 @@ * Definitions for initial stack pointer and data area (in DPRAM) */ #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_IMMR -#define CONFIG_SYS_INIT_RAM_END 0x4000 /* End of used area in DPRAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data*/ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE 0x4000 /* Size of used area in DPRAM */ +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET /*----------------------------------------------------------------------- diff --git a/include/configs/CRAYL1.h b/include/configs/CRAYL1.h index 6ababa1..885d42b 100644 --- a/include/configs/CRAYL1.h +++ b/include/configs/CRAYL1.h @@ -228,17 +228,15 @@ #define CONFIG_SYS_OCM_DATA_SIZE 0x1000 #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_OCM_DATA_ADDR /* inside of SDRAM */ -#define CONFIG_SYS_INIT_RAM_END CONFIG_SYS_OCM_DATA_SIZE /* End of used area in RAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 256 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE CONFIG_SYS_OCM_DATA_SIZE /* Size of used area in RAM */ +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET #else #define CONFIG_SYS_OCM_DATA_ADDR 0xF0000000 #define CONFIG_SYS_OCM_DATA_SIZE 0x1000 #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_OCM_DATA_ADDR /* inside of On Chip SRAM */ -#define CONFIG_SYS_INIT_RAM_END CONFIG_SYS_OCM_DATA_SIZE /* End of On Chip SRAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 64 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE CONFIG_SYS_OCM_DATA_SIZE /* Size of On Chip SRAM */ +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET #endif diff --git a/include/configs/CU824.h b/include/configs/CU824.h index 8e19aeb3..a5c2ce5 100644 --- a/include/configs/CU824.h +++ b/include/configs/CU824.h @@ -141,11 +141,10 @@ /* Size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_SIZE 128 #define CONFIG_SYS_INIT_RAM_ADDR 0x40000000 -#define CONFIG_SYS_INIT_RAM_END 0x1000 -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE 0x1000 +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) /* * NS16550 Configuration diff --git a/include/configs/DASA_SIM.h b/include/configs/DASA_SIM.h index fc2727e..3706071 100644 --- a/include/configs/DASA_SIM.h +++ b/include/configs/DASA_SIM.h @@ -115,9 +115,8 @@ * Definitions for initial stack pointer and data area (in DPRAM) */ #define CONFIG_SYS_INIT_RAM_ADDR 0x00df0000 /* inside of SDRAM */ -#define CONFIG_SYS_INIT_RAM_END 0x0f00 /* End of used area in RAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 64 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE 0x0f00 /* Size of used area in RAM */ +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET /*----------------------------------------------------------------------- diff --git a/include/configs/DB64360.h b/include/configs/DB64360.h index 26bb649..dbd224c 100644 --- a/include/configs/DB64360.h +++ b/include/configs/DB64360.h @@ -352,9 +352,8 @@ ip=${ipaddr}:${serverip}${bootargs_end}; bootm 0x400000;\0" */ #define CONFIG_SYS_INIT_RAM_LOCK #define CONFIG_SYS_INIT_RAM_ADDR 0x40000000 /* unused memory region */ -#define CONFIG_SYS_INIT_RAM_END 0x1000 -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for init data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE 0x1000 +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define RELOCATE_INTERNAL_RAM_ADDR #ifdef RELOCATE_INTERNAL_RAM_ADDR diff --git a/include/configs/DB64460.h b/include/configs/DB64460.h index 74312cd..321692b 100644 --- a/include/configs/DB64460.h +++ b/include/configs/DB64460.h @@ -290,9 +290,8 @@ ip=${ipaddr}:${serverip}${bootargs_end}; bootm 0x400000;\0" */ #define CONFIG_SYS_INIT_RAM_LOCK #define CONFIG_SYS_INIT_RAM_ADDR 0x40000000 /* unused memory region */ -#define CONFIG_SYS_INIT_RAM_END 0x1000 -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for init data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE 0x1000 +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define RELOCATE_INTERNAL_RAM_ADDR #ifdef RELOCATE_INTERNAL_RAM_ADDR diff --git a/include/configs/DP405.h b/include/configs/DP405.h index cb110e3..ecdf93f 100644 --- a/include/configs/DP405.h +++ b/include/configs/DP405.h @@ -228,10 +228,9 @@ #define CONFIG_SYS_OCM_DATA_ADDR 0xF8000000 #define CONFIG_SYS_OCM_DATA_SIZE 0x1000 #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_OCM_DATA_ADDR /* inside of SDRAM */ -#define CONFIG_SYS_INIT_RAM_END CONFIG_SYS_OCM_DATA_SIZE /* End of used area in RAM */ +#define CONFIG_SYS_INIT_RAM_SIZE CONFIG_SYS_OCM_DATA_SIZE /* Size of used area in RAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET /*----------------------------------------------------------------------- diff --git a/include/configs/DU405.h b/include/configs/DU405.h index d99b840..1493f75 100644 --- a/include/configs/DU405.h +++ b/include/configs/DU405.h @@ -286,9 +286,8 @@ #define CONFIG_SYS_OCM_DATA_SIZE 0x1000 #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_OCM_DATA_ADDR /* inside of SDRAM */ -#define CONFIG_SYS_INIT_RAM_END CONFIG_SYS_OCM_DATA_SIZE /* End of used area in RAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE CONFIG_SYS_OCM_DATA_SIZE /* Size of used area in RAM */ +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET #endif /* __CONFIG_H */ diff --git a/include/configs/DU440.h b/include/configs/DU440.h index e6e2b30..ceab604 100644 --- a/include/configs/DU440.h +++ b/include/configs/DU440.h @@ -79,9 +79,8 @@ #define CONFIG_SYS_INIT_RAM_OCM 1 /* OCM as init ram */ #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_OCM_BASE /* OCM */ -#define CONFIG_SYS_INIT_RAM_END (4 << 10) -#define CONFIG_SYS_GBL_DATA_SIZE 256 /* num bytes initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE (4 << 10) +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET /* diff --git a/include/configs/EB+MCF-EV123.h b/include/configs/EB+MCF-EV123.h index af57fb9..0333925 100644 --- a/include/configs/EB+MCF-EV123.h +++ b/include/configs/EB+MCF-EV123.h @@ -153,10 +153,9 @@ *-----------------------------------------------------------------------*/ #define CONFIG_SYS_INIT_RAM_ADDR 0x20000000 -#define CONFIG_SYS_INIT_RAM_END 0x10000 -#define CONFIG_SYS_GBL_DATA_SIZE 64 +#define CONFIG_SYS_INIT_RAM_SIZE 0x10000 #define CONFIG_SYS_GBL_DATA_OFFSET \ - (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) + (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET /*----------------------------------------------------------------------- @@ -209,9 +208,9 @@ #define CONFIG_SYS_CACHELINE_SIZE 16 #define ICACHE_STATUS (CONFIG_SYS_INIT_RAM_ADDR + \ - CONFIG_SYS_INIT_RAM_END - 8) + CONFIG_SYS_INIT_RAM_SIZE - 8) #define DCACHE_STATUS (CONFIG_SYS_INIT_RAM_ADDR + \ - CONFIG_SYS_INIT_RAM_END - 4) + CONFIG_SYS_INIT_RAM_SIZE - 4) #define CONFIG_SYS_ICACHE_INV (CF_CACR_CINV + CF_CACR_DCM) #define CONFIG_SYS_CACHE_ACR0 (CONFIG_SYS_SDRAM_BASE | \ CF_ADDRMASK(CONFIG_SYS_SDRAM_SIZE) | \ diff --git a/include/configs/ELPPC.h b/include/configs/ELPPC.h index 7e940b8..8cce70c 100644 --- a/include/configs/ELPPC.h +++ b/include/configs/ELPPC.h @@ -176,9 +176,8 @@ * Definitions for initial stack pointer and data area */ #define CONFIG_SYS_INIT_RAM_ADDR 0x00fd0000 /* above the memtest region */ -#define CONFIG_SYS_INIT_RAM_END 0x4000 -#define CONFIG_SYS_GBL_DATA_SIZE 64 /* size in bytes reserved for init data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE 0x4000 +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET /* diff --git a/include/configs/ELPT860.h b/include/configs/ELPT860.h index f38160a..c6a17b0 100644 --- a/include/configs/ELPT860.h +++ b/include/configs/ELPT860.h @@ -169,9 +169,8 @@ * Definitions for initial stack pointer and data area (in DPRAM) */ #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_IMMR -#define CONFIG_SYS_INIT_RAM_END 0x2F00 /* End of used area in DPRAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 64 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE 0x2F00 /* Size of used area in DPRAM */ +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET /*----------------------------------------------------------------------- diff --git a/include/configs/EP88x.h b/include/configs/EP88x.h index ec1cc4eb..a0acfd2 100644 --- a/include/configs/EP88x.h +++ b/include/configs/EP88x.h @@ -171,9 +171,8 @@ * Definitions for initial stack pointer and data area (in DPRAM) */ #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_IMMR -#define CONFIG_SYS_INIT_RAM_END 0x2F00 /* End of used area in DPRAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* Size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE 0x2F00 /* Size of used area in DPRAM */ +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET /*----------------------------------------------------------------------- diff --git a/include/configs/ERIC.h b/include/configs/ERIC.h index 42465da..8a0f850 100644 --- a/include/configs/ERIC.h +++ b/include/configs/ERIC.h @@ -352,9 +352,8 @@ * Definitions for initial stack pointer and data area (in DPRAM) */ #define CONFIG_SYS_INIT_RAM_ADDR 0x00df0000 /* inside of SDRAM */ -#define CONFIG_SYS_INIT_RAM_END 0x0f00 /* End of used area in RAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 64 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE 0x0f00 /* Size of used area in RAM */ +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET /*----------------------------------------------------------------------- diff --git a/include/configs/ESTEEM192E.h b/include/configs/ESTEEM192E.h index d5a3cd3..841bf11 100644 --- a/include/configs/ESTEEM192E.h +++ b/include/configs/ESTEEM192E.h @@ -120,9 +120,8 @@ * Definitions for initial stack pointer and data area (in DPRAM) */ #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_IMMR -#define CONFIG_SYS_INIT_RAM_END 0x2F00 /* End of used area in DPRAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 64 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE 0x2F00 /* Size of used area in DPRAM */ +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET diff --git a/include/configs/ETX094.h b/include/configs/ETX094.h index e890a97..c427093 100644 --- a/include/configs/ETX094.h +++ b/include/configs/ETX094.h @@ -138,9 +138,8 @@ * Definitions for initial stack pointer and data area (in DPRAM) */ #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_IMMR -#define CONFIG_SYS_INIT_RAM_END 0x2F00 /* End of used area in DPRAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 64 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE 0x2F00 /* Size of used area in DPRAM */ +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET /*----------------------------------------------------------------------- diff --git a/include/configs/EVB64260.h b/include/configs/EVB64260.h index d312811..3fda551 100644 --- a/include/configs/EVB64260.h +++ b/include/configs/EVB64260.h @@ -162,9 +162,8 @@ * Definitions for initial stack pointer and data area */ #define CONFIG_SYS_INIT_RAM_ADDR 0x40000000 -#define CONFIG_SYS_INIT_RAM_END 0x1000 -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for init data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE 0x1000 +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_RAM_LOCK diff --git a/include/configs/EXBITGEN.h b/include/configs/EXBITGEN.h index 1489d30..f7b5bc9 100644 --- a/include/configs/EXBITGEN.h +++ b/include/configs/EXBITGEN.h @@ -200,9 +200,8 @@ /* Global info and initial stack */ #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_OCM_DATA_ADDR /* inside of on-chip SRAM */ -#define CONFIG_SYS_INIT_RAM_END CONFIG_SYS_OCM_DATA_SIZE /* End of used area in RAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE CONFIG_SYS_OCM_DATA_SIZE /* Size of used area in RAM */ +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET #if defined(CONFIG_CMD_KGDB) diff --git a/include/configs/FADS823.h b/include/configs/FADS823.h index 9795834..57336f9 100644 --- a/include/configs/FADS823.h +++ b/include/configs/FADS823.h @@ -170,9 +170,8 @@ * Definitions for initial stack pointer and data area (in DPRAM) */ #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_IMMR -#define CONFIG_SYS_INIT_RAM_END 0x2F00 /* End of used area in DPRAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 64 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE 0x2F00 /* Size of used area in DPRAM */ +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET /*----------------------------------------------------------------------- diff --git a/include/configs/FADS850SAR.h b/include/configs/FADS850SAR.h index 9e2b1a4..438d19e 100644 --- a/include/configs/FADS850SAR.h +++ b/include/configs/FADS850SAR.h @@ -117,9 +117,8 @@ * Definitions for initial stack pointer and data area (in DPRAM) */ #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_IMMR -#define CONFIG_SYS_INIT_RAM_END 0x2F00 /* End of used area in DPRAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 64 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE 0x2F00 /* Size of used area in DPRAM */ +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET /*----------------------------------------------------------------------- diff --git a/include/configs/FLAGADM.h b/include/configs/FLAGADM.h index 12144cd..339bb59 100644 --- a/include/configs/FLAGADM.h +++ b/include/configs/FLAGADM.h @@ -128,9 +128,8 @@ * Definitions for initial stack pointer and data area (in DPRAM) */ #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_IMMR -#define CONFIG_SYS_INIT_RAM_END 0x2F00 /* End of used area in DPRAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 64 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE 0x2F00 /* Size of used area in DPRAM */ +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET /*----------------------------------------------------------------------- diff --git a/include/configs/FPS850L.h b/include/configs/FPS850L.h index 1a3d2f8..38d905a 100644 --- a/include/configs/FPS850L.h +++ b/include/configs/FPS850L.h @@ -167,9 +167,8 @@ * Definitions for initial stack pointer and data area (in DPRAM) */ #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_IMMR -#define CONFIG_SYS_INIT_RAM_END 0x2F00 /* End of used area in DPRAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 64 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE 0x2F00 /* Size of used area in DPRAM */ +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET /*----------------------------------------------------------------------- diff --git a/include/configs/FPS860L.h b/include/configs/FPS860L.h index 20e618f..ca0b1cc 100644 --- a/include/configs/FPS860L.h +++ b/include/configs/FPS860L.h @@ -167,9 +167,8 @@ * Definitions for initial stack pointer and data area (in DPRAM) */ #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_IMMR -#define CONFIG_SYS_INIT_RAM_END 0x2F00 /* End of used area in DPRAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 64 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE 0x2F00 /* Size of used area in DPRAM */ +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET /*----------------------------------------------------------------------- diff --git a/include/configs/G2000.h b/include/configs/G2000.h index 00f27cc..af602ff 100644 --- a/include/configs/G2000.h +++ b/include/configs/G2000.h @@ -354,10 +354,9 @@ #define CONFIG_SYS_OCM_DATA_ADDR 0xF8000000 #define CONFIG_SYS_OCM_DATA_SIZE 0x1000 #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_OCM_DATA_ADDR /* inside of SDRAM */ -#define CONFIG_SYS_INIT_RAM_END CONFIG_SYS_OCM_DATA_SIZE /* End of used area in RAM */ +#define CONFIG_SYS_INIT_RAM_SIZE CONFIG_SYS_OCM_DATA_SIZE /* Size of used area in RAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET /*----------------------------------------------------------------------- diff --git a/include/configs/GEN860T.h b/include/configs/GEN860T.h index 915aff3..68a0cfd 100644 --- a/include/configs/GEN860T.h +++ b/include/configs/GEN860T.h @@ -382,9 +382,9 @@ * Definitions for initial stack pointer and data area (in DPRAM) */ #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_IMMR -#define CONFIG_SYS_INIT_RAM_END 0x2F00 /* End of used area in DPRAM */ +#define CONFIG_SYS_INIT_RAM_SIZE 0x2F00 /* Size of used area in DPRAM */ #define CONFIG_SYS_INIT_DATA_SIZE 64 /* # bytes reserved for initial data*/ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_INIT_DATA_SIZE) +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - CONFIG_SYS_INIT_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET /* diff --git a/include/configs/GENIETV.h b/include/configs/GENIETV.h index dc925af..c5ca279 100644 --- a/include/configs/GENIETV.h +++ b/include/configs/GENIETV.h @@ -161,9 +161,8 @@ * Definitions for initial stack pointer and data area (in DPRAM) */ #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_IMMR -#define CONFIG_SYS_INIT_RAM_END 0x2F00 /* End of used area in DPRAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 64 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE 0x2F00 /* Size of used area in DPRAM */ +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET /*----------------------------------------------------------------------- diff --git a/include/configs/HH405.h b/include/configs/HH405.h index 8a31324..a15e686 100644 --- a/include/configs/HH405.h +++ b/include/configs/HH405.h @@ -450,10 +450,9 @@ #define CONFIG_SYS_OCM_DATA_ADDR 0xF8000000 #define CONFIG_SYS_OCM_DATA_SIZE 0x1000 #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_OCM_DATA_ADDR /* inside of SDRAM */ -#define CONFIG_SYS_INIT_RAM_END CONFIG_SYS_OCM_DATA_SIZE /* End of used area in RAM */ +#define CONFIG_SYS_INIT_RAM_SIZE CONFIG_SYS_OCM_DATA_SIZE /* Size of used area in RAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET /*----------------------------------------------------------------------- diff --git a/include/configs/HIDDEN_DRAGON.h b/include/configs/HIDDEN_DRAGON.h index 6cb19c5..c684cb8 100644 --- a/include/configs/HIDDEN_DRAGON.h +++ b/include/configs/HIDDEN_DRAGON.h @@ -126,20 +126,18 @@ #define CONFIG_SYS_MONITOR_BASE 0x00090000 #define CONFIG_SYS_RAMBOOT 1 #define CONFIG_SYS_INIT_RAM_ADDR (CONFIG_SYS_MONITOR_BASE + CONFIG_SYS_MONITOR_LEN) -#define CONFIG_SYS_INIT_RAM_END 0x10000 -#define CONFIG_SYS_GBL_DATA_SIZE 256 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE 0x10000 +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET #else #undef CONFIG_SYS_RAMBOOT #define CONFIG_SYS_MONITOR_LEN 0x00030000 #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE -#define CONFIG_SYS_GBL_DATA_SIZE 128 #define CONFIG_SYS_INIT_RAM_ADDR 0x40000000 -#define CONFIG_SYS_INIT_RAM_END 0x1000 -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE 0x1000 +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #endif diff --git a/include/configs/HUB405.h b/include/configs/HUB405.h index 863204e..827ecf2 100644 --- a/include/configs/HUB405.h +++ b/include/configs/HUB405.h @@ -323,10 +323,9 @@ #define CONFIG_SYS_OCM_DATA_ADDR 0xF8000000 #define CONFIG_SYS_OCM_DATA_SIZE 0x1000 #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_OCM_DATA_ADDR /* inside of SDRAM */ -#define CONFIG_SYS_INIT_RAM_END CONFIG_SYS_OCM_DATA_SIZE /* End of used area in RAM */ +#define CONFIG_SYS_INIT_RAM_SIZE CONFIG_SYS_OCM_DATA_SIZE /* Size of used area in RAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET /*----------------------------------------------------------------------- diff --git a/include/configs/IAD210.h b/include/configs/IAD210.h index 5633177..27bd146 100644 --- a/include/configs/IAD210.h +++ b/include/configs/IAD210.h @@ -183,9 +183,8 @@ * Definitions for initial stack pointer and data area (in DPRAM) */ #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_IMMR -#define CONFIG_SYS_INIT_RAM_END 0x2F00 /* End of used area in DPRAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 64 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE 0x2F00 /* Size of used area in DPRAM */ +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET /*----------------------------------------------------------------------- diff --git a/include/configs/ICU862.h b/include/configs/ICU862.h index 3fa6130..b011d50 100644 --- a/include/configs/ICU862.h +++ b/include/configs/ICU862.h @@ -187,9 +187,8 @@ * Definitions for initial stack pointer and data area (in DPRAM) */ #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_IMMR -#define CONFIG_SYS_INIT_RAM_END 0x2F00 /* End of used area in DPRAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 64 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE 0x2F00 /* Size of used area in DPRAM */ +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET /*----------------------------------------------------------------------- diff --git a/include/configs/IDS8247.h b/include/configs/IDS8247.h index 1b90a6b..8552250 100644 --- a/include/configs/IDS8247.h +++ b/include/configs/IDS8247.h @@ -293,9 +293,8 @@ * Definitions for initial stack pointer and data area (in DPRAM) */ #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_IMMR -#define CONFIG_SYS_INIT_RAM_END 0x2000 /* End of used area in DPRAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data*/ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE 0x2000 /* Size of used area in DPRAM */ +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET /*----------------------------------------------------------------------- diff --git a/include/configs/IP860.h b/include/configs/IP860.h index df7ea9a..ba8d633 100644 --- a/include/configs/IP860.h +++ b/include/configs/IP860.h @@ -151,9 +151,8 @@ * Definitions for initial stack pointer and data area (in DPRAM) */ #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_IMMR -#define CONFIG_SYS_INIT_RAM_END 0x2F00 /* End of used area in DPRAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 64 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE 0x2F00 /* Size of used area in DPRAM */ +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET /*----------------------------------------------------------------------- diff --git a/include/configs/IPHASE4539.h b/include/configs/IPHASE4539.h index 281d0bd..0af43b6 100644 --- a/include/configs/IPHASE4539.h +++ b/include/configs/IPHASE4539.h @@ -246,9 +246,8 @@ * Definitions for initial stack pointer and data area (in DPRAM) */ #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_IMMR -#define CONFIG_SYS_INIT_RAM_END 0x4000 /* End of used area in DPRAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE 0x4000 /* Size of used area in DPRAM */ +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET /*----------------------------------------------------------------------- diff --git a/include/configs/ISPAN.h b/include/configs/ISPAN.h index e651658..49c6510 100644 --- a/include/configs/ISPAN.h +++ b/include/configs/ISPAN.h @@ -231,9 +231,8 @@ * Definitions for initial stack pointer and data area (in DPRAM) */ #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_IMMR -#define CONFIG_SYS_INIT_RAM_END 0x4000 /* End of used area in DPRAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* Size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE 0x4000 /* Size of used area in DPRAM */ +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET /*----------------------------------------------------------------------- diff --git a/include/configs/IVML24.h b/include/configs/IVML24.h index 6444bd1..b827954 100644 --- a/include/configs/IVML24.h +++ b/include/configs/IVML24.h @@ -147,15 +147,14 @@ #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_IMMR #if defined (CONFIG_IVML24_16M) -# define CONFIG_SYS_INIT_RAM_END 0x2F00 /* End of used area in DPRAM */ +# define CONFIG_SYS_INIT_RAM_SIZE 0x2F00 /* Size of used area in DPRAM */ #elif defined (CONFIG_IVML24_32M) -# define CONFIG_SYS_INIT_RAM_END 0x3000 /* End of used area in DPRAM */ +# define CONFIG_SYS_INIT_RAM_SIZE 0x3000 /* Size of used area in DPRAM */ #elif defined (CONFIG_IVML24_64M) -# define CONFIG_SYS_INIT_RAM_END 0x3000 /* End of used area in DPRAM */ +# define CONFIG_SYS_INIT_RAM_SIZE 0x3000 /* Size of used area in DPRAM */ #endif -#define CONFIG_SYS_GBL_DATA_SIZE 64 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET /*----------------------------------------------------------------------- diff --git a/include/configs/IVMS8.h b/include/configs/IVMS8.h index 1ebbc45..9b0c32a 100644 --- a/include/configs/IVMS8.h +++ b/include/configs/IVMS8.h @@ -143,15 +143,14 @@ */ #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_IMMR #if defined (CONFIG_IVMS8_16M) -# define CONFIG_SYS_INIT_RAM_END 0x2F00 /* End of used area in DPRAM */ +# define CONFIG_SYS_INIT_RAM_SIZE 0x2F00 /* Size of used area in DPRAM */ #elif defined (CONFIG_IVMS8_32M) -# define CONFIG_SYS_INIT_RAM_END 0x3000 /* End of used area in DPRAM */ +# define CONFIG_SYS_INIT_RAM_SIZE 0x3000 /* Size of used area in DPRAM */ #elif defined (CONFIG_IVMS8_64M) -# define CONFIG_SYS_INIT_RAM_END 0x3000 /* End of used area in DPRAM */ +# define CONFIG_SYS_INIT_RAM_SIZE 0x3000 /* Size of used area in DPRAM */ #endif -#define CONFIG_SYS_GBL_DATA_SIZE 64 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET /*----------------------------------------------------------------------- diff --git a/include/configs/IceCube.h b/include/configs/IceCube.h index f54a393..bc5d761 100644 --- a/include/configs/IceCube.h +++ b/include/configs/IceCube.h @@ -275,11 +275,10 @@ /* Use SRAM until RAM will be available */ #define CONFIG_SYS_INIT_RAM_ADDR MPC5XXX_SRAM -#define CONFIG_SYS_INIT_RAM_END MPC5XXX_SRAM_SIZE /* End of used area in DPRAM */ +#define CONFIG_SYS_INIT_RAM_SIZE MPC5XXX_SRAM_SIZE /* Size of used area in DPRAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE diff --git a/include/configs/JSE.h b/include/configs/JSE.h index 2a1cc58..c38e0d2 100644 --- a/include/configs/JSE.h +++ b/include/configs/JSE.h @@ -59,10 +59,9 @@ /* ... place INIT RAM in the OCM address */ # define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_OCM_DATA_ADDR /* ... give it the whole init ram */ -# define CONFIG_SYS_INIT_RAM_END CONFIG_SYS_OCM_DATA_SIZE +# define CONFIG_SYS_INIT_RAM_SIZE CONFIG_SYS_OCM_DATA_SIZE /* ... Shave a bit off the end for global data */ -# define CONFIG_SYS_GBL_DATA_SIZE 128 -# define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +# define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) /* ... and place the stack pointer at the top of what's left. */ # define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET diff --git a/include/configs/KAREF.h b/include/configs/KAREF.h index 46b9175..fcf66b7 100644 --- a/include/configs/KAREF.h +++ b/include/configs/KAREF.h @@ -80,10 +80,9 @@ #define CONFIG_SYS_TEMP_STACK_OCM 1 #define CONFIG_SYS_OCM_DATA_ADDR CONFIG_SYS_ISRAM_BASE #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_ISRAM_BASE /* Initial RAM address */ -#define CONFIG_SYS_INIT_RAM_END 0x2000 /* End of used area in RAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* num bytes initial data */ +#define CONFIG_SYS_INIT_RAM_SIZE 0x2000 /* Size of used area in RAM */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET (CONFIG_SYS_GBL_DATA_OFFSET - 0x4) #define CONFIG_SYS_MONITOR_LEN (256 * 1024) /* Rsrv 256kB for Mon */ diff --git a/include/configs/KUP4K.h b/include/configs/KUP4K.h index 9702d63..c0035e6 100644 --- a/include/configs/KUP4K.h +++ b/include/configs/KUP4K.h @@ -139,9 +139,9 @@ /* List of I2C addresses to be verified by POST */ -#define I2C_ADDR_LIST {CONFIG_SYS_I2C_PICIO_ADDR, \ - CONFIG_SYS_I2C_RTC_ADDR, \ - } +#define CONFIG_SYS_POST_I2C_ADDRS {CONFIG_SYS_I2C_PICIO_ADDR, \ + CONFIG_SYS_I2C_RTC_ADDR, \ + } #define CONFIG_RTC_PCF8563 /* use Philips PCF8563 RTC */ @@ -211,9 +211,8 @@ * Definitions for initial stack pointer and data area (in DPRAM) */ #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_IMMR -#define CONFIG_SYS_INIT_RAM_END 0x2F00 /* End of used area in DPRAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 64 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE 0x2F00 /* Size of used area in DPRAM */ +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET /*----------------------------------------------------------------------- diff --git a/include/configs/KUP4X.h b/include/configs/KUP4X.h index 9613ed9..5084ccc 100644 --- a/include/configs/KUP4X.h +++ b/include/configs/KUP4X.h @@ -149,9 +149,9 @@ /* List of I2C addresses to be verified by POST */ -#define I2C_ADDR_LIST {CONFIG_SYS_I2C_PICIO_ADDR, \ - CONFIG_SYS_I2C_RTC_ADDR, \ - } +#define CONFIG_SYS_POST_I2C_ADDRS {CONFIG_SYS_I2C_PICIO_ADDR, \ + CONFIG_SYS_I2C_RTC_ADDR, \ + } #define CONFIG_RTC_PCF8563 /* use Philips PCF8563 RTC */ @@ -227,9 +227,8 @@ * Definitions for initial stack pointer and data area (in DPRAM) */ #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_IMMR -#define CONFIG_SYS_INIT_RAM_END 0x2F00 /* End of used area in DPRAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 64 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE 0x2F00 /* Size of used area in DPRAM */ +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET /*----------------------------------------------------------------------- diff --git a/include/configs/LANTEC.h b/include/configs/LANTEC.h index 7c58f68..0f4ea41 100644 --- a/include/configs/LANTEC.h +++ b/include/configs/LANTEC.h @@ -155,9 +155,8 @@ * Definitions for initial stack pointer and data area (in DPRAM) */ #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_IMMR -#define CONFIG_SYS_INIT_RAM_END 0x2F00 /* End of used area in DPRAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 64 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE 0x2F00 /* Size of used area in DPRAM */ +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET /*----------------------------------------------------------------------- diff --git a/include/configs/M5208EVBE.h b/include/configs/M5208EVBE.h index e6632ac..a45cdc1 100644 --- a/include/configs/M5208EVBE.h +++ b/include/configs/M5208EVBE.h @@ -146,10 +146,9 @@ */ /* Definitions for initial stack pointer and data area (in DPRAM) */ #define CONFIG_SYS_INIT_RAM_ADDR 0x80000000 -#define CONFIG_SYS_INIT_RAM_END 0x4000 /* End of used area in internal SRAM */ +#define CONFIG_SYS_INIT_RAM_SIZE 0x4000 /* Size of used area in internal SRAM */ #define CONFIG_SYS_INIT_RAM_CTRL 0x221 -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET ((CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) - 0x10) +#define CONFIG_SYS_GBL_DATA_OFFSET ((CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) - 0x10) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET /* @@ -208,9 +207,9 @@ #define CONFIG_SYS_CACHELINE_SIZE 16 #define ICACHE_STATUS (CONFIG_SYS_INIT_RAM_ADDR + \ - CONFIG_SYS_INIT_RAM_END - 8) + CONFIG_SYS_INIT_RAM_SIZE - 8) #define DCACHE_STATUS (CONFIG_SYS_INIT_RAM_ADDR + \ - CONFIG_SYS_INIT_RAM_END - 4) + CONFIG_SYS_INIT_RAM_SIZE - 4) #define CONFIG_SYS_ICACHE_INV (CF_CACR_CINV | CF_CACR_INVI) #define CONFIG_SYS_CACHE_ACR0 (CONFIG_SYS_SDRAM_BASE | \ CF_ADDRMASK(CONFIG_SYS_SDRAM_SIZE) | \ diff --git a/include/configs/M52277EVB.h b/include/configs/M52277EVB.h index 887bd63..bb3b474 100644 --- a/include/configs/M52277EVB.h +++ b/include/configs/M52277EVB.h @@ -207,12 +207,11 @@ * Definitions for initial stack pointer and data area (in DPRAM) */ #define CONFIG_SYS_INIT_RAM_ADDR 0x80000000 -#define CONFIG_SYS_INIT_RAM_END 0x8000 /* End of used area in internal SRAM */ +#define CONFIG_SYS_INIT_RAM_SIZE 0x8000 /* Size of used area in internal SRAM */ #define CONFIG_SYS_INIT_RAM_CTRL 0x221 -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET ((CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) - 32) +#define CONFIG_SYS_GBL_DATA_OFFSET ((CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) - 32) #define CONFIG_SYS_INIT_SP_OFFSET (CONFIG_SYS_GBL_DATA_OFFSET - 32) -#define CONFIG_SYS_SBFHDR_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - 32) +#define CONFIG_SYS_SBFHDR_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - 32) /* * Start addresses for the final memory configuration @@ -303,9 +302,9 @@ #define CONFIG_SYS_CACHELINE_SIZE 16 #define ICACHE_STATUS (CONFIG_SYS_INIT_RAM_ADDR + \ - CONFIG_SYS_INIT_RAM_END - 8) + CONFIG_SYS_INIT_RAM_SIZE - 8) #define DCACHE_STATUS (CONFIG_SYS_INIT_RAM_ADDR + \ - CONFIG_SYS_INIT_RAM_END - 4) + CONFIG_SYS_INIT_RAM_SIZE - 4) #define CONFIG_SYS_ICACHE_INV (CF_CACR_CINV | CF_CACR_INVI) #define CONFIG_SYS_CACHE_ACR0 (CONFIG_SYS_SDRAM_BASE | \ CF_ADDRMASK(CONFIG_SYS_SDRAM_SIZE) | \ diff --git a/include/configs/M5235EVB.h b/include/configs/M5235EVB.h index 5c0dc84..cd12d2b 100644 --- a/include/configs/M5235EVB.h +++ b/include/configs/M5235EVB.h @@ -167,10 +167,9 @@ * Definitions for initial stack pointer and data area (in DPRAM) */ #define CONFIG_SYS_INIT_RAM_ADDR 0x20000000 -#define CONFIG_SYS_INIT_RAM_END 0x10000 /* End of used area in internal SRAM */ +#define CONFIG_SYS_INIT_RAM_SIZE 0x10000 /* Size of used area in internal SRAM */ #define CONFIG_SYS_INIT_RAM_CTRL 0x21 -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE - 0x10) +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE - 0x10) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET /*----------------------------------------------------------------------- @@ -238,9 +237,9 @@ #define CONFIG_SYS_CACHELINE_SIZE 16 #define ICACHE_STATUS (CONFIG_SYS_INIT_RAM_ADDR + \ - CONFIG_SYS_INIT_RAM_END - 8) + CONFIG_SYS_INIT_RAM_SIZE - 8) #define DCACHE_STATUS (CONFIG_SYS_INIT_RAM_ADDR + \ - CONFIG_SYS_INIT_RAM_END - 4) + CONFIG_SYS_INIT_RAM_SIZE - 4) #define CONFIG_SYS_ICACHE_INV (CF_CACR_CINV) #define CONFIG_SYS_CACHE_ACR0 (CONFIG_SYS_SDRAM_BASE | \ CF_ADDRMASK(CONFIG_SYS_SDRAM_SIZE) | \ diff --git a/include/configs/M5249EVB.h b/include/configs/M5249EVB.h index 33ac285..104fcde 100644 --- a/include/configs/M5249EVB.h +++ b/include/configs/M5249EVB.h @@ -109,9 +109,8 @@ * Definitions for initial stack pointer and data area (in DPRAM) */ #define CONFIG_SYS_INIT_RAM_ADDR 0x20000000 -#define CONFIG_SYS_INIT_RAM_END 0x1000 /* End of used area in internal SRAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 64 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE 0x1000 /* Size of used area in internal SRAM */ +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET #define CONFIG_ENV_IS_IN_FLASH 1 @@ -167,9 +166,9 @@ #define CONFIG_SYS_CACHELINE_SIZE 16 #define ICACHE_STATUS (CONFIG_SYS_INIT_RAM_ADDR + \ - CONFIG_SYS_INIT_RAM_END - 8) + CONFIG_SYS_INIT_RAM_SIZE - 8) #define DCACHE_STATUS (CONFIG_SYS_INIT_RAM_ADDR + \ - CONFIG_SYS_INIT_RAM_END - 4) + CONFIG_SYS_INIT_RAM_SIZE - 4) #define CONFIG_SYS_ICACHE_INV (CF_CACR_DCM) #define CONFIG_SYS_CACHE_ACR0 (CONFIG_SYS_FLASH_BASE | \ CF_ADDRMASK(2) | \ diff --git a/include/configs/M5253DEMO.h b/include/configs/M5253DEMO.h index b5af493..f2f3159 100644 --- a/include/configs/M5253DEMO.h +++ b/include/configs/M5253DEMO.h @@ -167,9 +167,8 @@ * Definitions for initial stack pointer and data area (in DPRAM) */ #define CONFIG_SYS_INIT_RAM_ADDR 0x20000000 -#define CONFIG_SYS_INIT_RAM_END 0x10000 /* End of used area in internal SRAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE 0x10000 /* Size of used area in internal SRAM */ +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET /* @@ -228,9 +227,9 @@ #define CONFIG_SYS_CACHELINE_SIZE 16 #define ICACHE_STATUS (CONFIG_SYS_INIT_RAM_ADDR + \ - CONFIG_SYS_INIT_RAM_END - 8) + CONFIG_SYS_INIT_RAM_SIZE - 8) #define DCACHE_STATUS (CONFIG_SYS_INIT_RAM_ADDR + \ - CONFIG_SYS_INIT_RAM_END - 4) + CONFIG_SYS_INIT_RAM_SIZE - 4) #define CONFIG_SYS_ICACHE_INV (CF_CACR_DCM) #define CONFIG_SYS_CACHE_ACR0 (CONFIG_SYS_FLASH_BASE | \ CF_ADDRMASK(8) | \ diff --git a/include/configs/M5253EVBE.h b/include/configs/M5253EVBE.h index 206d115..dd8a560 100644 --- a/include/configs/M5253EVBE.h +++ b/include/configs/M5253EVBE.h @@ -135,9 +135,8 @@ * Definitions for initial stack pointer and data area (in DPRAM) */ #define CONFIG_SYS_INIT_RAM_ADDR 0x20000000 -#define CONFIG_SYS_INIT_RAM_END 0x10000 /* End of used area in internal SRAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE 0x10000 /* Size of used area in internal SRAM */ +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET /* @@ -181,9 +180,9 @@ #define CONFIG_SYS_CACHELINE_SIZE 16 #define ICACHE_STATUS (CONFIG_SYS_INIT_RAM_ADDR + \ - CONFIG_SYS_INIT_RAM_END - 8) + CONFIG_SYS_INIT_RAM_SIZE - 8) #define DCACHE_STATUS (CONFIG_SYS_INIT_RAM_ADDR + \ - CONFIG_SYS_INIT_RAM_END - 4) + CONFIG_SYS_INIT_RAM_SIZE - 4) #define CONFIG_SYS_ICACHE_INV (CF_CACR_DCM) #define CONFIG_SYS_CACHE_ACR0 (CONFIG_SYS_FLASH_BASE | \ CF_ADDRMASK(2) | \ diff --git a/include/configs/M5271EVB.h b/include/configs/M5271EVB.h index 798949c..992d738 100644 --- a/include/configs/M5271EVB.h +++ b/include/configs/M5271EVB.h @@ -187,9 +187,8 @@ * Definitions for initial stack pointer and data area (in DPRAM) */ #define CONFIG_SYS_INIT_RAM_ADDR 0x20000000 -#define CONFIG_SYS_INIT_RAM_END 0x1000 /* End of used area in internal SRAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 64 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE 0x1000 /* Size of used area in internal SRAM */ +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET /* @@ -231,9 +230,9 @@ #define CONFIG_SYS_CACHELINE_SIZE 16 #define ICACHE_STATUS (CONFIG_SYS_INIT_RAM_ADDR + \ - CONFIG_SYS_INIT_RAM_END - 8) + CONFIG_SYS_INIT_RAM_SIZE - 8) #define DCACHE_STATUS (CONFIG_SYS_INIT_RAM_ADDR + \ - CONFIG_SYS_INIT_RAM_END - 4) + CONFIG_SYS_INIT_RAM_SIZE - 4) #define CONFIG_SYS_ICACHE_INV (CF_CACR_CINV | CF_CACR_INVI) #define CONFIG_SYS_CACHE_ACR0 (CONFIG_SYS_SDRAM_BASE | \ CF_ADDRMASK(CONFIG_SYS_SDRAM_SIZE) | \ diff --git a/include/configs/M5272C3.h b/include/configs/M5272C3.h index f704bb3..b3c774f 100644 --- a/include/configs/M5272C3.h +++ b/include/configs/M5272C3.h @@ -163,9 +163,8 @@ * Definitions for initial stack pointer and data area (in DPRAM) */ #define CONFIG_SYS_INIT_RAM_ADDR 0x20000000 -#define CONFIG_SYS_INIT_RAM_END 0x1000 /* End of used area in internal SRAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 64 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE 0x1000 /* Size of used area in internal SRAM */ +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET /*----------------------------------------------------------------------- @@ -213,9 +212,9 @@ #define CONFIG_SYS_CACHELINE_SIZE 16 #define ICACHE_STATUS (CONFIG_SYS_INIT_RAM_ADDR + \ - CONFIG_SYS_INIT_RAM_END - 8) + CONFIG_SYS_INIT_RAM_SIZE - 8) #define DCACHE_STATUS (CONFIG_SYS_INIT_RAM_ADDR + \ - CONFIG_SYS_INIT_RAM_END - 4) + CONFIG_SYS_INIT_RAM_SIZE - 4) #define CONFIG_SYS_ICACHE_INV (CF_CACR_CINV | CF_CACR_INVI) #define CONFIG_SYS_CACHE_ACR0 (CONFIG_SYS_SDRAM_BASE | \ CF_ADDRMASK(CONFIG_SYS_SDRAM_SIZE) | \ diff --git a/include/configs/M5275EVB.h b/include/configs/M5275EVB.h index 981670a..56a760f 100644 --- a/include/configs/M5275EVB.h +++ b/include/configs/M5275EVB.h @@ -173,9 +173,8 @@ * Definitions for initial stack pointer and data area (in DPRAM) */ #define CONFIG_SYS_INIT_RAM_ADDR 0x20000000 -#define CONFIG_SYS_INIT_RAM_END 0x10000 /* End of used area in internal SRAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 1000 /* bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE 0x10000 /* Size of used area in internal SRAM */ +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET /*----------------------------------------------------------------------- @@ -222,9 +221,9 @@ #define CONFIG_SYS_CACHELINE_SIZE 16 #define ICACHE_STATUS (CONFIG_SYS_INIT_RAM_ADDR + \ - CONFIG_SYS_INIT_RAM_END - 8) + CONFIG_SYS_INIT_RAM_SIZE - 8) #define DCACHE_STATUS (CONFIG_SYS_INIT_RAM_ADDR + \ - CONFIG_SYS_INIT_RAM_END - 4) + CONFIG_SYS_INIT_RAM_SIZE - 4) #define CONFIG_SYS_ICACHE_INV (CF_CACR_CINV | CF_CACR_INVI) #define CONFIG_SYS_CACHE_ACR0 (CONFIG_SYS_SDRAM_BASE | \ CF_ADDRMASK(CONFIG_SYS_SDRAM_SIZE) | \ diff --git a/include/configs/M5282EVB.h b/include/configs/M5282EVB.h index 46f60bf..0c10480 100644 --- a/include/configs/M5282EVB.h +++ b/include/configs/M5282EVB.h @@ -154,9 +154,8 @@ * Definitions for initial stack pointer and data area (in DPRAM) */ #define CONFIG_SYS_INIT_RAM_ADDR 0x20000000 -#define CONFIG_SYS_INIT_RAM_END 0x10000 /* End of used area in internal SRAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 64 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE 0x10000 /* Size of used area in internal SRAM */ +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET /*----------------------------------------------------------------------- @@ -211,9 +210,9 @@ #define CONFIG_SYS_CACHELINE_SIZE 16 #define ICACHE_STATUS (CONFIG_SYS_INIT_RAM_ADDR + \ - CONFIG_SYS_INIT_RAM_END - 8) + CONFIG_SYS_INIT_RAM_SIZE - 8) #define DCACHE_STATUS (CONFIG_SYS_INIT_RAM_ADDR + \ - CONFIG_SYS_INIT_RAM_END - 4) + CONFIG_SYS_INIT_RAM_SIZE - 4) #define CONFIG_SYS_ICACHE_INV (CF_CACR_CINV + CF_CACR_DCM) #define CONFIG_SYS_CACHE_ACR0 (CONFIG_SYS_SDRAM_BASE | \ CF_ADDRMASK(CONFIG_SYS_SDRAM_SIZE) | \ diff --git a/include/configs/M53017EVB.h b/include/configs/M53017EVB.h index d983a8f..d205e7c 100644 --- a/include/configs/M53017EVB.h +++ b/include/configs/M53017EVB.h @@ -167,10 +167,9 @@ * Definitions for initial stack pointer and data area (in DPRAM) */ #define CONFIG_SYS_INIT_RAM_ADDR 0x80000000 -#define CONFIG_SYS_INIT_RAM_END 0x20000 /* End of used area in internal SRAM */ +#define CONFIG_SYS_INIT_RAM_SIZE 0x20000 /* Size of used area in internal SRAM */ #define CONFIG_SYS_INIT_RAM_CTRL 0x221 -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET ((CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) - 0x10) +#define CONFIG_SYS_GBL_DATA_OFFSET ((CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) - 0x10) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET /* @@ -234,9 +233,9 @@ #define CONFIG_SYS_CACHELINE_SIZE 16 #define ICACHE_STATUS (CONFIG_SYS_INIT_RAM_ADDR + \ - CONFIG_SYS_INIT_RAM_END - 8) + CONFIG_SYS_INIT_RAM_SIZE - 8) #define DCACHE_STATUS (CONFIG_SYS_INIT_RAM_ADDR + \ - CONFIG_SYS_INIT_RAM_END - 4) + CONFIG_SYS_INIT_RAM_SIZE - 4) #define CONFIG_SYS_ICACHE_INV (CF_CACR_CINVA) #define CONFIG_SYS_CACHE_ACR0 (CONFIG_SYS_SDRAM_BASE | \ CF_ADDRMASK(CONFIG_SYS_SDRAM_SIZE) | \ diff --git a/include/configs/M5329EVB.h b/include/configs/M5329EVB.h index 159b178..7ae0fad 100644 --- a/include/configs/M5329EVB.h +++ b/include/configs/M5329EVB.h @@ -162,10 +162,9 @@ * Definitions for initial stack pointer and data area (in DPRAM) */ #define CONFIG_SYS_INIT_RAM_ADDR 0x80000000 -#define CONFIG_SYS_INIT_RAM_END 0x8000 /* End of used area in internal SRAM */ +#define CONFIG_SYS_INIT_RAM_SIZE 0x8000 /* Size of used area in internal SRAM */ #define CONFIG_SYS_INIT_RAM_CTRL 0x221 -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET ((CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) - 0x10) +#define CONFIG_SYS_GBL_DATA_OFFSET ((CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) - 0x10) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET /*----------------------------------------------------------------------- @@ -238,9 +237,9 @@ #define CONFIG_SYS_CACHELINE_SIZE 16 #define ICACHE_STATUS (CONFIG_SYS_INIT_RAM_ADDR + \ - CONFIG_SYS_INIT_RAM_END - 8) + CONFIG_SYS_INIT_RAM_SIZE - 8) #define DCACHE_STATUS (CONFIG_SYS_INIT_RAM_ADDR + \ - CONFIG_SYS_INIT_RAM_END - 4) + CONFIG_SYS_INIT_RAM_SIZE - 4) #define CONFIG_SYS_ICACHE_INV (CF_CACR_CINVA) #define CONFIG_SYS_CACHE_ACR0 (CONFIG_SYS_SDRAM_BASE | \ CF_ADDRMASK(CONFIG_SYS_SDRAM_SIZE) | \ diff --git a/include/configs/M5373EVB.h b/include/configs/M5373EVB.h index af1988c..7086a1b 100644 --- a/include/configs/M5373EVB.h +++ b/include/configs/M5373EVB.h @@ -162,10 +162,9 @@ * Definitions for initial stack pointer and data area (in DPRAM) */ #define CONFIG_SYS_INIT_RAM_ADDR 0x80000000 -#define CONFIG_SYS_INIT_RAM_END 0x8000 /* End of used area in internal SRAM */ +#define CONFIG_SYS_INIT_RAM_SIZE 0x8000 /* Size of used area in internal SRAM */ #define CONFIG_SYS_INIT_RAM_CTRL 0x221 -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET ((CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) - 0x10) +#define CONFIG_SYS_GBL_DATA_OFFSET ((CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) - 0x10) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET /*----------------------------------------------------------------------- @@ -238,9 +237,9 @@ #define CONFIG_SYS_CACHELINE_SIZE 16 #define ICACHE_STATUS (CONFIG_SYS_INIT_RAM_ADDR + \ - CONFIG_SYS_INIT_RAM_END - 8) + CONFIG_SYS_INIT_RAM_SIZE - 8) #define DCACHE_STATUS (CONFIG_SYS_INIT_RAM_ADDR + \ - CONFIG_SYS_INIT_RAM_END - 4) + CONFIG_SYS_INIT_RAM_SIZE - 4) #define CONFIG_SYS_ICACHE_INV (CF_CACR_CINVA) #define CONFIG_SYS_CACHE_ACR0 (CONFIG_SYS_SDRAM_BASE | \ CF_ADDRMASK(CONFIG_SYS_SDRAM_SIZE) | \ diff --git a/include/configs/M54451EVB.h b/include/configs/M54451EVB.h index 1ff80ee..37715c5 100644 --- a/include/configs/M54451EVB.h +++ b/include/configs/M54451EVB.h @@ -220,12 +220,11 @@ * Definitions for initial stack pointer and data area (in DPRAM) */ #define CONFIG_SYS_INIT_RAM_ADDR 0x80000000 -#define CONFIG_SYS_INIT_RAM_END 0x8000 /* End of used area in internal SRAM */ +#define CONFIG_SYS_INIT_RAM_SIZE 0x8000 /* Size of used area in internal SRAM */ #define CONFIG_SYS_INIT_RAM_CTRL 0x221 -#define CONFIG_SYS_GBL_DATA_SIZE 256 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET ((CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) - 32) +#define CONFIG_SYS_GBL_DATA_OFFSET ((CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) - 32) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET -#define CONFIG_SYS_SBFHDR_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - 32) +#define CONFIG_SYS_SBFHDR_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - 32) /*----------------------------------------------------------------------- * Start addresses for the final memory configuration @@ -310,9 +309,9 @@ #define CONFIG_SYS_CACHELINE_SIZE 16 #define ICACHE_STATUS (CONFIG_SYS_INIT_RAM_ADDR + \ - CONFIG_SYS_INIT_RAM_END - 8) + CONFIG_SYS_INIT_RAM_SIZE - 8) #define DCACHE_STATUS (CONFIG_SYS_INIT_RAM_ADDR + \ - CONFIG_SYS_INIT_RAM_END - 4) + CONFIG_SYS_INIT_RAM_SIZE - 4) #define CONFIG_SYS_ICACHE_INV (CF_CACR_BCINVA + CF_CACR_ICINVA) #define CONFIG_SYS_DCACHE_INV (CF_CACR_DCINVA) #define CONFIG_SYS_CACHE_ACR2 (CONFIG_SYS_SDRAM_BASE | \ diff --git a/include/configs/M54455EVB.h b/include/configs/M54455EVB.h index 1cdc373..86faa3d 100644 --- a/include/configs/M54455EVB.h +++ b/include/configs/M54455EVB.h @@ -279,12 +279,11 @@ * Definitions for initial stack pointer and data area (in DPRAM) */ #define CONFIG_SYS_INIT_RAM_ADDR 0x80000000 -#define CONFIG_SYS_INIT_RAM_END 0x8000 /* End of used area in internal SRAM */ +#define CONFIG_SYS_INIT_RAM_SIZE 0x8000 /* Size of used area in internal SRAM */ #define CONFIG_SYS_INIT_RAM_CTRL 0x221 -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET ((CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) - 32) +#define CONFIG_SYS_GBL_DATA_OFFSET ((CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) - 32) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET -#define CONFIG_SYS_SBFHDR_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - 32) +#define CONFIG_SYS_SBFHDR_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - 32) /*----------------------------------------------------------------------- * Start addresses for the final memory configuration @@ -409,9 +408,9 @@ #define CONFIG_SYS_CACHELINE_SIZE 16 #define ICACHE_STATUS (CONFIG_SYS_INIT_RAM_ADDR + \ - CONFIG_SYS_INIT_RAM_END - 8) + CONFIG_SYS_INIT_RAM_SIZE - 8) #define DCACHE_STATUS (CONFIG_SYS_INIT_RAM_ADDR + \ - CONFIG_SYS_INIT_RAM_END - 4) + CONFIG_SYS_INIT_RAM_SIZE - 4) #define CONFIG_SYS_ICACHE_INV (CF_CACR_BCINVA + CF_CACR_ICINVA) #define CONFIG_SYS_DCACHE_INV (CF_CACR_DCINVA) #define CONFIG_SYS_CACHE_ACR2 (CONFIG_SYS_SDRAM_BASE | \ diff --git a/include/configs/M5475EVB.h b/include/configs/M5475EVB.h index d007766..5f6eb55 100644 --- a/include/configs/M5475EVB.h +++ b/include/configs/M5475EVB.h @@ -210,13 +210,12 @@ * Definitions for initial stack pointer and data area (in DPRAM) */ #define CONFIG_SYS_INIT_RAM_ADDR 0xF2000000 -#define CONFIG_SYS_INIT_RAM_END 0x1000 /* End of used area in internal SRAM */ +#define CONFIG_SYS_INIT_RAM_SIZE 0x1000 /* Size of used area in internal SRAM */ #define CONFIG_SYS_INIT_RAM_CTRL 0x21 -#define CONFIG_SYS_INIT_RAM1_ADDR (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_RAM_END) +#define CONFIG_SYS_INIT_RAM1_ADDR (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_RAM_SIZE) #define CONFIG_SYS_INIT_RAM1_END 0x1000 /* End of used area in internal SRAM */ #define CONFIG_SYS_INIT_RAM1_CTRL 0x21 -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET ((CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) - 0x10) +#define CONFIG_SYS_GBL_DATA_OFFSET ((CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) - 0x10) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET /*----------------------------------------------------------------------- @@ -287,9 +286,9 @@ #define CONFIG_SYS_CACHELINE_SIZE 16 #define ICACHE_STATUS (CONFIG_SYS_INIT_RAM_ADDR + \ - CONFIG_SYS_INIT_RAM_END - 8) + CONFIG_SYS_INIT_RAM_SIZE - 8) #define DCACHE_STATUS (CONFIG_SYS_INIT_RAM_ADDR + \ - CONFIG_SYS_INIT_RAM_END - 4) + CONFIG_SYS_INIT_RAM_SIZE - 4) #define CONFIG_SYS_ICACHE_INV (CF_CACR_BCINVA + CF_CACR_ICINVA + \ CF_CACR_IDCM) #define CONFIG_SYS_DCACHE_INV (CF_CACR_DCINVA) diff --git a/include/configs/M5485EVB.h b/include/configs/M5485EVB.h index f23b8b0..e178e35 100644 --- a/include/configs/M5485EVB.h +++ b/include/configs/M5485EVB.h @@ -196,13 +196,12 @@ * Definitions for initial stack pointer and data area (in DPRAM) */ #define CONFIG_SYS_INIT_RAM_ADDR 0xF2000000 -#define CONFIG_SYS_INIT_RAM_END 0x1000 /* End of used area in internal SRAM */ +#define CONFIG_SYS_INIT_RAM_SIZE 0x1000 /* Size of used area in internal SRAM */ #define CONFIG_SYS_INIT_RAM_CTRL 0x21 -#define CONFIG_SYS_INIT_RAM1_ADDR (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_RAM_END) +#define CONFIG_SYS_INIT_RAM1_ADDR (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_RAM_SIZE) #define CONFIG_SYS_INIT_RAM1_END 0x1000 /* End of used area in internal SRAM */ #define CONFIG_SYS_INIT_RAM1_CTRL 0x21 -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET ((CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) - 0x10) +#define CONFIG_SYS_GBL_DATA_OFFSET ((CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) - 0x10) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET /*----------------------------------------------------------------------- @@ -273,9 +272,9 @@ #define CONFIG_SYS_CACHELINE_SIZE 16 #define ICACHE_STATUS (CONFIG_SYS_INIT_RAM_ADDR + \ - CONFIG_SYS_INIT_RAM_END - 8) + CONFIG_SYS_INIT_RAM_SIZE - 8) #define DCACHE_STATUS (CONFIG_SYS_INIT_RAM_ADDR + \ - CONFIG_SYS_INIT_RAM_END - 4) + CONFIG_SYS_INIT_RAM_SIZE - 4) #define CONFIG_SYS_ICACHE_INV (CF_CACR_BCINVA + CF_CACR_ICINVA + \ CF_CACR_IDCM) #define CONFIG_SYS_DCACHE_INV (CF_CACR_DCINVA) diff --git a/include/configs/MBX.h b/include/configs/MBX.h index 3b4d60c..cb5b023 100644 --- a/include/configs/MBX.h +++ b/include/configs/MBX.h @@ -144,9 +144,8 @@ * Definitions for initial stack pointer and data area (in DPRAM) */ #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_IMMR -#define CONFIG_SYS_INIT_RAM_END 0x2f00 /* End of used area in DPRAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 64 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE 0x2f00 /* Size of used area in DPRAM */ +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_VPD_SIZE 256 /* size in bytes reserved for vpd buffer */ #define CONFIG_SYS_INIT_VPD_OFFSET (CONFIG_SYS_GBL_DATA_OFFSET - CONFIG_SYS_INIT_VPD_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET (CONFIG_SYS_INIT_VPD_OFFSET-8) diff --git a/include/configs/MBX860T.h b/include/configs/MBX860T.h index 6964bec..969ba7e 100644 --- a/include/configs/MBX860T.h +++ b/include/configs/MBX860T.h @@ -98,9 +98,8 @@ * Definitions for initial stack pointer and data area (in DPRAM) */ #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_IMMR -#define CONFIG_SYS_INIT_RAM_END 0x2f00 /* End of used area in DPRAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 64 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE 0x2f00 /* Size of used area in DPRAM */ +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_VPD_SIZE 256 /* size in bytes reserved for vpd buffer */ #define CONFIG_SYS_INIT_VPD_OFFSET (CONFIG_SYS_GBL_DATA_OFFSET - CONFIG_SYS_INIT_VPD_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET (CONFIG_SYS_INIT_VPD_OFFSET-8) diff --git a/include/configs/METROBOX.h b/include/configs/METROBOX.h index d79b702..9b83e21 100644 --- a/include/configs/METROBOX.h +++ b/include/configs/METROBOX.h @@ -142,10 +142,9 @@ #define CONFIG_SYS_TEMP_STACK_OCM 1 #define CONFIG_SYS_OCM_DATA_ADDR CONFIG_SYS_ISRAM_BASE #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_ISRAM_BASE /* Initial RAM address */ -#define CONFIG_SYS_INIT_RAM_END 0x2000 /* End of used area in RAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* num bytes initial data */ +#define CONFIG_SYS_INIT_RAM_SIZE 0x2000 /* Size of used area in RAM */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET (CONFIG_SYS_GBL_DATA_OFFSET - 0x4) #define CONFIG_SYS_MONITOR_LEN (256 * 1024) /* Rsrv 256kB for Mon */ diff --git a/include/configs/MHPC.h b/include/configs/MHPC.h index 6ad0658..b9c1638 100644 --- a/include/configs/MHPC.h +++ b/include/configs/MHPC.h @@ -179,9 +179,8 @@ * Definitions for initial stack pointer and data area (in DPRAM) */ #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_IMMR -#define CONFIG_SYS_INIT_RAM_END 0x2F00 /* End of used area in DPRAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 64 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE 0x2F00 /* Size of used area in DPRAM */ +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET /*----------------------------------------------------------------------- diff --git a/include/configs/MIP405.h b/include/configs/MIP405.h index 58764d0..ce9273b 100644 --- a/include/configs/MIP405.h +++ b/include/configs/MIP405.h @@ -308,9 +308,8 @@ #define CONFIG_SYS_OCM_DATA_ADDR 0xF0000000 #define CONFIG_SYS_OCM_DATA_SIZE 0x1000 #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_OCM_DATA_ADDR /* inside of On Chip SRAM */ -#define CONFIG_SYS_INIT_RAM_END CONFIG_SYS_OCM_DATA_SIZE /* End of On Chip SRAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 64 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE CONFIG_SYS_OCM_DATA_SIZE /* Size of On Chip SRAM */ +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) /* reserve some memory for POST and BOOT limit info */ #define CONFIG_SYS_INIT_SP_OFFSET (CONFIG_SYS_GBL_DATA_OFFSET - 32) diff --git a/include/configs/ML2.h b/include/configs/ML2.h index 8579f96..ed78387 100644 --- a/include/configs/ML2.h +++ b/include/configs/ML2.h @@ -211,9 +211,8 @@ */ #define CONFIG_SYS_INIT_RAM_ADDR 0x800000 /* inside of SDRAM */ -#define CONFIG_SYS_INIT_RAM_END 0x2000 /* End of used area in RAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE 0x2000 /* Size of used area in RAM */ +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET /*----------------------------------------------------------------------- diff --git a/include/configs/MOUSSE.h b/include/configs/MOUSSE.h index 69c0cab..9529c87 100644 --- a/include/configs/MOUSSE.h +++ b/include/configs/MOUSSE.h @@ -157,9 +157,8 @@ * Definitions for initial stack pointer and data area (in DPRAM) */ #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_SDRAM_BASE + CONFIG_SYS_MONITOR_LEN -#define CONFIG_SYS_INIT_RAM_END 0x2F00 /* End of used area in DPRAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 64 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE 0x2F00 /* Size of used area in DPRAM */ +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET /* diff --git a/include/configs/MPC8260ADS.h b/include/configs/MPC8260ADS.h index 05caf21..2225b46 100644 --- a/include/configs/MPC8260ADS.h +++ b/include/configs/MPC8260ADS.h @@ -348,9 +348,8 @@ #define BCSR_PCI_MODE 0x01000000 #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_IMMR -#define CONFIG_SYS_INIT_RAM_END 0x2000 /* End of used area in DPRAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE 0x2000 /* Size of used area in DPRAM */ +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET #ifdef CONFIG_SYS_LOWBOOT diff --git a/include/configs/MPC8266ADS.h b/include/configs/MPC8266ADS.h index 97202df..5794473 100644 --- a/include/configs/MPC8266ADS.h +++ b/include/configs/MPC8266ADS.h @@ -382,9 +382,8 @@ #define FETH_RST 0x04000004 #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_IMMR -#define CONFIG_SYS_INIT_RAM_END 0x4000 /* End of used area in DPRAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE 0x4000 /* Size of used area in DPRAM */ +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET /* Use this HRCW for booting from address 0xfe00000 (JP3 in setting 1-2) */ diff --git a/include/configs/MPC8308RDB.h b/include/configs/MPC8308RDB.h index 2eab1c4..3ff175c 100644 --- a/include/configs/MPC8308RDB.h +++ b/include/configs/MPC8308RDB.h @@ -212,10 +212,9 @@ */ #define CONFIG_SYS_INIT_RAM_LOCK 1 #define CONFIG_SYS_INIT_RAM_ADDR 0xE6000000 /* Initial RAM address */ -#define CONFIG_SYS_INIT_RAM_END 0x1000 /* End of used area in RAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 0x100 /* num bytes initial data */ +#define CONFIG_SYS_INIT_RAM_SIZE 0x1000 /* Size of used area in RAM */ #define CONFIG_SYS_GBL_DATA_OFFSET \ - (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) + (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) /* * Local Bus Configuration & Clock Setup diff --git a/include/configs/MPC8313ERDB.h b/include/configs/MPC8313ERDB.h index 1b2bebb..1201133 100644 --- a/include/configs/MPC8313ERDB.h +++ b/include/configs/MPC8313ERDB.h @@ -208,10 +208,9 @@ #define CONFIG_SYS_INIT_RAM_LOCK 1 #define CONFIG_SYS_INIT_RAM_ADDR 0xFD000000 /* Initial RAM address */ -#define CONFIG_SYS_INIT_RAM_END 0x1000 /* End of used area in RAM*/ +#define CONFIG_SYS_INIT_RAM_SIZE 0x1000 /* Size of used area in RAM*/ -#define CONFIG_SYS_GBL_DATA_SIZE 0x100 /* num bytes initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET /* CONFIG_SYS_MONITOR_LEN must be a multiple of CONFIG_ENV_SECT_SIZE */ diff --git a/include/configs/MPC8315ERDB.h b/include/configs/MPC8315ERDB.h index 17ce3bc..6476c4c 100644 --- a/include/configs/MPC8315ERDB.h +++ b/include/configs/MPC8315ERDB.h @@ -191,9 +191,8 @@ */ #define CONFIG_SYS_INIT_RAM_LOCK 1 #define CONFIG_SYS_INIT_RAM_ADDR 0xE6000000 /* Initial RAM address */ -#define CONFIG_SYS_INIT_RAM_END 0x1000 /* End of used area in RAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 0x100 /* num bytes initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE 0x1000 /* Size of used area in RAM */ +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) /* * Local Bus Configuration & Clock Setup diff --git a/include/configs/MPC8323ERDB.h b/include/configs/MPC8323ERDB.h index abbb92a..1191eea 100644 --- a/include/configs/MPC8323ERDB.h +++ b/include/configs/MPC8323ERDB.h @@ -165,9 +165,8 @@ */ #define CONFIG_SYS_INIT_RAM_LOCK 1 #define CONFIG_SYS_INIT_RAM_ADDR 0xE6000000 /* Initial RAM address */ -#define CONFIG_SYS_INIT_RAM_END 0x1000 /* End of used area in RAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 0x100 /* num bytes initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE 0x1000 /* Size of used area in RAM */ +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) /* * Local Bus Configuration & Clock Setup diff --git a/include/configs/MPC832XEMDS.h b/include/configs/MPC832XEMDS.h index 6009d44..affa3a9 100644 --- a/include/configs/MPC832XEMDS.h +++ b/include/configs/MPC832XEMDS.h @@ -152,9 +152,8 @@ */ #define CONFIG_SYS_INIT_RAM_LOCK 1 #define CONFIG_SYS_INIT_RAM_ADDR 0xE6000000 /* Initial RAM address */ -#define CONFIG_SYS_INIT_RAM_END 0x1000 /* End of used area in RAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 0x100 /* num bytes initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE 0x1000 /* Size of used area in RAM */ +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) /* * Local Bus Configuration & Clock Setup diff --git a/include/configs/MPC8349EMDS.h b/include/configs/MPC8349EMDS.h index 5682787..45b6b5f 100644 --- a/include/configs/MPC8349EMDS.h +++ b/include/configs/MPC8349EMDS.h @@ -193,10 +193,9 @@ #define CONFIG_SYS_INIT_RAM_LOCK 1 #define CONFIG_SYS_INIT_RAM_ADDR 0xFD000000 /* Initial RAM address */ -#define CONFIG_SYS_INIT_RAM_END 0x1000 /* End of used area in RAM*/ +#define CONFIG_SYS_INIT_RAM_SIZE 0x1000 /* Size of used area in RAM*/ -#define CONFIG_SYS_GBL_DATA_SIZE 0x100 /* num bytes initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET #define CONFIG_SYS_MONITOR_LEN (384 * 1024) /* Reserve 384 kB for Mon */ diff --git a/include/configs/MPC8349ITX.h b/include/configs/MPC8349ITX.h index 5d10a5e..de233ff 100644 --- a/include/configs/MPC8349ITX.h +++ b/include/configs/MPC8349ITX.h @@ -306,10 +306,9 @@ boards, we say we have two, but don't display a message if we find only one. */ #define CONFIG_SYS_INIT_RAM_LOCK #define CONFIG_SYS_INIT_RAM_ADDR 0xFD000000 /* Initial RAM address */ -#define CONFIG_SYS_INIT_RAM_END 0x1000 /* End of used area in RAM*/ +#define CONFIG_SYS_INIT_RAM_SIZE 0x1000 /* Size of used area in RAM*/ -#define CONFIG_SYS_GBL_DATA_SIZE 0x100 /* num bytes initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET /* CONFIG_SYS_MONITOR_LEN must be a multiple of CONFIG_ENV_SECT_SIZE */ diff --git a/include/configs/MPC8360EMDS.h b/include/configs/MPC8360EMDS.h index bc644ba..7b82c43 100644 --- a/include/configs/MPC8360EMDS.h +++ b/include/configs/MPC8360EMDS.h @@ -181,9 +181,8 @@ */ #define CONFIG_SYS_INIT_RAM_LOCK 1 #define CONFIG_SYS_INIT_RAM_ADDR 0xE6000000 /* Initial RAM address */ -#define CONFIG_SYS_INIT_RAM_END 0x1000 /* End of used area in RAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 0x100 /* num bytes initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE 0x1000 /* Size of used area in RAM */ +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) /* * Local Bus Configuration & Clock Setup diff --git a/include/configs/MPC8360ERDK.h b/include/configs/MPC8360ERDK.h index e9a6400..b0cdc02 100644 --- a/include/configs/MPC8360ERDK.h +++ b/include/configs/MPC8360ERDK.h @@ -172,9 +172,8 @@ */ #define CONFIG_SYS_INIT_RAM_LOCK 1 #define CONFIG_SYS_INIT_RAM_ADDR 0xE6000000 /* Initial RAM address */ -#define CONFIG_SYS_INIT_RAM_END 0x1000 /* End of used area in RAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 0x100 /* num bytes initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE 0x1000 /* Size of used area in RAM */ +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) /* * Local Bus Configuration & Clock Setup diff --git a/include/configs/MPC837XEMDS.h b/include/configs/MPC837XEMDS.h index fa0da48..c237991 100644 --- a/include/configs/MPC837XEMDS.h +++ b/include/configs/MPC837XEMDS.h @@ -215,9 +215,8 @@ */ #define CONFIG_SYS_INIT_RAM_LOCK 1 #define CONFIG_SYS_INIT_RAM_ADDR 0xE6000000 /* Initial RAM address */ -#define CONFIG_SYS_INIT_RAM_END 0x1000 /* End of used area in RAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 0x100 /* num bytes initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE 0x1000 /* Size of used area in RAM */ +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) /* * Local Bus Configuration & Clock Setup diff --git a/include/configs/MPC837XERDB.h b/include/configs/MPC837XERDB.h index 9d99a93..385c7c3 100644 --- a/include/configs/MPC837XERDB.h +++ b/include/configs/MPC837XERDB.h @@ -238,9 +238,8 @@ */ #define CONFIG_SYS_INIT_RAM_LOCK 1 #define CONFIG_SYS_INIT_RAM_ADDR 0xE6000000 /* Initial RAM address */ -#define CONFIG_SYS_INIT_RAM_END 0x1000 /* End of used area in RAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 0x100 /* num bytes initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE 0x1000 /* Size of used area in RAM */ +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) /* * Local Bus Configuration & Clock Setup diff --git a/include/configs/MPC8536DS.h b/include/configs/MPC8536DS.h index 8b8f467..8410bb7 100644 --- a/include/configs/MPC8536DS.h +++ b/include/configs/MPC8536DS.h @@ -303,11 +303,10 @@ #define CONFIG_SYS_INIT_RAM_LOCK 1 #define CONFIG_SYS_INIT_RAM_ADDR 0xffd00000 /* Initial L1 address */ -#define CONFIG_SYS_INIT_RAM_END 0x00004000 /* End of used area in RAM */ +#define CONFIG_SYS_INIT_RAM_SIZE 0x00004000 /* Size of used area in RAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* num bytes initial data */ #define CONFIG_SYS_GBL_DATA_OFFSET \ - (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) + (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET #define CONFIG_SYS_MONITOR_LEN (256 * 1024) /* Reserve 256 kB for Mon */ diff --git a/include/configs/MPC8540ADS.h b/include/configs/MPC8540ADS.h index b1ee07b..9386f64 100644 --- a/include/configs/MPC8540ADS.h +++ b/include/configs/MPC8540ADS.h @@ -232,10 +232,9 @@ #define CONFIG_SYS_INIT_RAM_LOCK 1 #define CONFIG_SYS_INIT_RAM_ADDR 0xe4010000 /* Initial RAM address */ -#define CONFIG_SYS_INIT_RAM_END 0x4000 /* End of used area in RAM */ +#define CONFIG_SYS_INIT_RAM_SIZE 0x4000 /* Size of used area in RAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* num bytes initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET #define CONFIG_SYS_MONITOR_LEN (256 * 1024) /* Reserve 256 kB for Mon */ diff --git a/include/configs/MPC8540EVAL.h b/include/configs/MPC8540EVAL.h index cc52a67..a968949 100644 --- a/include/configs/MPC8540EVAL.h +++ b/include/configs/MPC8540EVAL.h @@ -164,10 +164,9 @@ #define CONFIG_SYS_INIT_RAM_LOCK 1 #define CONFIG_SYS_INIT_RAM_ADDR 0x40000000 /* Initial RAM address */ -#define CONFIG_SYS_INIT_RAM_END 0x4000 /* End of used area in RAM */ +#define CONFIG_SYS_INIT_RAM_SIZE 0x4000 /* Size of used area in RAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* num bytes initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET #define CONFIG_SYS_MONITOR_LEN (256 * 1024) /* Reserve 256 kB for Mon */ diff --git a/include/configs/MPC8541CDS.h b/include/configs/MPC8541CDS.h index 037aae7..12ce6f7 100644 --- a/include/configs/MPC8541CDS.h +++ b/include/configs/MPC8541CDS.h @@ -254,10 +254,9 @@ extern unsigned long get_clock_freq(void); #define CONFIG_SYS_INIT_RAM_LOCK 1 #define CONFIG_SYS_INIT_RAM_ADDR 0xe4010000 /* Initial RAM address */ -#define CONFIG_SYS_INIT_RAM_END 0x4000 /* End of used area in RAM */ +#define CONFIG_SYS_INIT_RAM_SIZE 0x4000 /* Size of used area in RAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* num bytes initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET #define CONFIG_SYS_MONITOR_LEN (256 * 1024) /* Reserve 256 kB for Mon */ diff --git a/include/configs/MPC8544DS.h b/include/configs/MPC8544DS.h index 0b69885..e94822e 100644 --- a/include/configs/MPC8544DS.h +++ b/include/configs/MPC8544DS.h @@ -203,11 +203,10 @@ extern unsigned long get_board_sys_clk(unsigned long dummy); #define CONFIG_SYS_INIT_RAM_LOCK 1 #define CONFIG_SYS_INIT_RAM_ADDR 0xf4010000 /* Initial L1 address */ -#define CONFIG_SYS_INIT_RAM_END 0x00004000 /* End of used area in RAM */ +#define CONFIG_SYS_INIT_RAM_SIZE 0x00004000 /* Size of used area in RAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* num bytes initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET #define CONFIG_SYS_MONITOR_LEN (256 * 1024) /* Reserve 256 kB for Mon */ diff --git a/include/configs/MPC8548CDS.h b/include/configs/MPC8548CDS.h index 5d21d11..b221a5c 100644 --- a/include/configs/MPC8548CDS.h +++ b/include/configs/MPC8548CDS.h @@ -273,12 +273,11 @@ extern unsigned long get_clock_freq(void); #define CONFIG_SYS_INIT_RAM_LOCK 1 #define CONFIG_SYS_INIT_RAM_ADDR 0xe4010000 /* Initial RAM address */ -#define CONFIG_SYS_INIT_RAM_END 0x4000 /* End of used area in RAM */ +#define CONFIG_SYS_INIT_RAM_SIZE 0x4000 /* Size of used area in RAM */ #define CONFIG_SYS_INIT_L2_ADDR 0xf8f80000 /* relocate boot L2SRAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* num bytes initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET #define CONFIG_SYS_MONITOR_LEN (256 * 1024) /* Reserve 256 kB for Mon */ diff --git a/include/configs/MPC8555CDS.h b/include/configs/MPC8555CDS.h index 0068684..334a410 100644 --- a/include/configs/MPC8555CDS.h +++ b/include/configs/MPC8555CDS.h @@ -252,10 +252,9 @@ extern unsigned long get_clock_freq(void); #define CONFIG_SYS_INIT_RAM_LOCK 1 #define CONFIG_SYS_INIT_RAM_ADDR 0xe4010000 /* Initial RAM address */ -#define CONFIG_SYS_INIT_RAM_END 0x4000 /* End of used area in RAM */ +#define CONFIG_SYS_INIT_RAM_SIZE 0x4000 /* Size of used area in RAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* num bytes initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET #define CONFIG_SYS_MONITOR_LEN (256 * 1024) /* Reserve 256 kB for Mon */ diff --git a/include/configs/MPC8560ADS.h b/include/configs/MPC8560ADS.h index 96f7383..744e4a3 100644 --- a/include/configs/MPC8560ADS.h +++ b/include/configs/MPC8560ADS.h @@ -229,10 +229,9 @@ #define CONFIG_SYS_INIT_RAM_LOCK 1 #define CONFIG_SYS_INIT_RAM_ADDR 0xe4010000 /* Initial RAM address */ -#define CONFIG_SYS_INIT_RAM_END 0x4000 /* End of used area in RAM */ +#define CONFIG_SYS_INIT_RAM_SIZE 0x4000 /* Size of used area in RAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* num bytes initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET #define CONFIG_SYS_MONITOR_LEN (256 * 1024) /* Reserve 256 kB for Mon */ diff --git a/include/configs/MPC8568MDS.h b/include/configs/MPC8568MDS.h index d6171b4..281918b 100644 --- a/include/configs/MPC8568MDS.h +++ b/include/configs/MPC8568MDS.h @@ -235,10 +235,9 @@ extern unsigned long get_clock_freq(void); #define CONFIG_SYS_INIT_RAM_LOCK 1 #define CONFIG_SYS_INIT_RAM_ADDR 0xe4010000 /* Initial RAM address */ -#define CONFIG_SYS_INIT_RAM_END 0x4000 /* End of used area in RAM */ +#define CONFIG_SYS_INIT_RAM_SIZE 0x4000 /* Size of used area in RAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* num bytes initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET #define CONFIG_SYS_MONITOR_LEN (256 * 1024) /* Reserve 256 kB for Mon */ diff --git a/include/configs/MPC8569MDS.h b/include/configs/MPC8569MDS.h index e3a997e..6a15da5 100644 --- a/include/configs/MPC8569MDS.h +++ b/include/configs/MPC8569MDS.h @@ -268,11 +268,10 @@ extern unsigned long get_clock_freq(void); #define CONFIG_SYS_INIT_RAM_LOCK 1 #define CONFIG_SYS_INIT_RAM_ADDR 0xe4010000 /* Initial RAM address */ -#define CONFIG_SYS_INIT_RAM_END 0x4000 /* End of used area in RAM */ +#define CONFIG_SYS_INIT_RAM_SIZE 0x4000 /* Size of used area in RAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* num bytes initial data */ #define CONFIG_SYS_GBL_DATA_OFFSET \ - (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) + (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET #define CONFIG_SYS_MONITOR_LEN (256 * 1024) /* Reserve 256 kB for Mon */ diff --git a/include/configs/MPC8572DS.h b/include/configs/MPC8572DS.h index e8206ea..f949cc2 100644 --- a/include/configs/MPC8572DS.h +++ b/include/configs/MPC8572DS.h @@ -268,10 +268,9 @@ #define CONFIG_SYS_INIT_RAM_LOCK 1 #define CONFIG_SYS_INIT_RAM_ADDR 0xffd00000 /* Initial L1 address */ -#define CONFIG_SYS_INIT_RAM_END 0x00004000 /* End of used area in RAM */ +#define CONFIG_SYS_INIT_RAM_SIZE 0x00004000 /* Size of used area in RAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* num bytes initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET #define CONFIG_SYS_MONITOR_LEN (256 * 1024) /* Reserve 256 kB for Mon */ diff --git a/include/configs/MPC8610HPCD.h b/include/configs/MPC8610HPCD.h index c876e98..17dac6c 100644 --- a/include/configs/MPC8610HPCD.h +++ b/include/configs/MPC8610HPCD.h @@ -213,10 +213,9 @@ #else #define CONFIG_SYS_INIT_RAM_ADDR 0xe4000000 /* Initial RAM address */ #endif -#define CONFIG_SYS_INIT_RAM_END 0x4000 /* End of used area in RAM */ +#define CONFIG_SYS_INIT_RAM_SIZE 0x4000 /* Size of used area in RAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* num bytes initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET #define CONFIG_SYS_MONITOR_LEN (512 * 1024) /* Reserve 512 KB for Mon */ diff --git a/include/configs/MPC8641HPCN.h b/include/configs/MPC8641HPCN.h index 9009e3c..ab3ae5b 100644 --- a/include/configs/MPC8641HPCN.h +++ b/include/configs/MPC8641HPCN.h @@ -271,10 +271,9 @@ extern unsigned long get_board_sys_clk(unsigned long dummy); #else #define CONFIG_SYS_INIT_RAM_ADDR 0xf8400000 /* Initial RAM address */ #endif -#define CONFIG_SYS_INIT_RAM_END 0x4000 /* End of used area in RAM */ +#define CONFIG_SYS_INIT_RAM_SIZE 0x4000 /* Size of used area in RAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* num bytes initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET #define CONFIG_SYS_MONITOR_LEN (256 * 1024) /* Reserve 256 kB for Mon */ diff --git a/include/configs/MUSENKI.h b/include/configs/MUSENKI.h index e0bfd08..27ebceb 100644 --- a/include/configs/MUSENKI.h +++ b/include/configs/MUSENKI.h @@ -155,11 +155,9 @@ */ /* #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE */ -/*#define CONFIG_SYS_GBL_DATA_SIZE 256*/ -#define CONFIG_SYS_GBL_DATA_SIZE 128 #define CONFIG_SYS_INIT_RAM_ADDR 0x40000000 -#define CONFIG_SYS_INIT_RAM_END 0x1000 -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE 0x1000 +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) /* diff --git a/include/configs/MVBC_P.h b/include/configs/MVBC_P.h index acc7187..6f4d187 100644 --- a/include/configs/MVBC_P.h +++ b/include/configs/MVBC_P.h @@ -235,10 +235,9 @@ #define CONFIG_SYS_DEFAULT_MBAR 0x80000000 #define CONFIG_SYS_INIT_RAM_ADDR MPC5XXX_SRAM -#define CONFIG_SYS_INIT_RAM_END MPC5XXX_SRAM_SIZE +#define CONFIG_SYS_INIT_RAM_SIZE MPC5XXX_SRAM_SIZE -#define CONFIG_SYS_GBL_DATA_SIZE 128 -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE diff --git a/include/configs/MVBLM7.h b/include/configs/MVBLM7.h index 04d97cd..c201310 100644 --- a/include/configs/MVBLM7.h +++ b/include/configs/MVBLM7.h @@ -123,10 +123,9 @@ #define CONFIG_SYS_INIT_RAM_LOCK #define CONFIG_SYS_INIT_RAM_ADDR 0xFD000000 /* Initial RAM address */ -#define CONFIG_SYS_INIT_RAM_END 0x1000 /* End of used area in RAM*/ +#define CONFIG_SYS_INIT_RAM_SIZE 0x1000 /* Size of used area in RAM*/ -#define CONFIG_SYS_GBL_DATA_SIZE 0x100 /* num bytes initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET /* CONFIG_SYS_MONITOR_LEN must be a multiple of CONFIG_ENV_SECT_SIZE */ @@ -324,7 +323,7 @@ #define CONFIG_SYS_SCCR_TSEC1CM 1 #define CONFIG_SYS_SCCR_TSEC2CM 1 -#define CONFIG_SYS_SICRH 0x1fff8003 +#define CONFIG_SYS_SICRH 0x1fef0003 #define CONFIG_SYS_SICRL (SICRL_LDP_A | SICRL_USB1 | SICRL_USB0) #define CONFIG_SYS_HID0_INIT 0x000000000 diff --git a/include/configs/MVBLUE.h b/include/configs/MVBLUE.h index dd392d0..3aed447 100644 --- a/include/configs/MVBLUE.h +++ b/include/configs/MVBLUE.h @@ -214,9 +214,8 @@ * Definitions for initial stack pointer and data area */ #define CONFIG_SYS_INIT_RAM_ADDR 0x40000000 -#define CONFIG_SYS_INIT_RAM_END 0x1000 -#define CONFIG_SYS_GBL_DATA_SIZE 128 -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE 0x1000 +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) /* * Low Level Configuration Settings diff --git a/include/configs/MVS1.h b/include/configs/MVS1.h index 9bf7fcb..46151da 100644 --- a/include/configs/MVS1.h +++ b/include/configs/MVS1.h @@ -140,9 +140,8 @@ * Definitions for initial stack pointer and data area (in DPRAM) */ #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_IMMR -#define CONFIG_SYS_INIT_RAM_END 0x2F00 /* End of used area in DPRAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 64 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE 0x2F00 /* Size of used area in DPRAM */ +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET /*----------------------------------------------------------------------- diff --git a/include/configs/MVSMR.h b/include/configs/MVSMR.h index c125157..f7fd9b2 100644 --- a/include/configs/MVSMR.h +++ b/include/configs/MVSMR.h @@ -204,11 +204,10 @@ #define CONFIG_SYS_DEFAULT_MBAR 0x80000000 #define CONFIG_SYS_INIT_RAM_ADDR MPC5XXX_SRAM -#define CONFIG_SYS_INIT_RAM_END MPC5XXX_SRAM_SIZE +#define CONFIG_SYS_INIT_RAM_SIZE MPC5XXX_SRAM_SIZE -#define CONFIG_SYS_GBL_DATA_SIZE 128 -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - \ - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - \ + GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE diff --git a/include/configs/MigoR.h b/include/configs/MigoR.h index 6083892..8a6b8d0 100644 --- a/include/configs/MigoR.h +++ b/include/configs/MigoR.h @@ -99,7 +99,6 @@ /* Size of DRAM reserved for malloc() use */ #define CONFIG_SYS_MALLOC_LEN (256 * 1024) /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_SIZE (256) #define CONFIG_SYS_BOOTMAPSZ (8 * 1024 * 1024) /* FLASH */ diff --git a/include/configs/NETPHONE.h b/include/configs/NETPHONE.h index 62eef46..04f0f0b 100644 --- a/include/configs/NETPHONE.h +++ b/include/configs/NETPHONE.h @@ -172,9 +172,8 @@ * Definitions for initial stack pointer and data area (in DPRAM) */ #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_IMMR -#define CONFIG_SYS_INIT_RAM_END 0x3000 /* End of used area in DPRAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 64 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE 0x3000 /* Size of used area in DPRAM */ +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET /*----------------------------------------------------------------------- diff --git a/include/configs/NETTA.h b/include/configs/NETTA.h index db22ba3..795c0f6 100644 --- a/include/configs/NETTA.h +++ b/include/configs/NETTA.h @@ -185,9 +185,8 @@ * Definitions for initial stack pointer and data area (in DPRAM) */ #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_IMMR -#define CONFIG_SYS_INIT_RAM_END 0x3000 /* End of used area in DPRAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 64 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE 0x3000 /* Size of used area in DPRAM */ +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET /*----------------------------------------------------------------------- diff --git a/include/configs/NETTA2.h b/include/configs/NETTA2.h index 87000e6..d02dca9 100644 --- a/include/configs/NETTA2.h +++ b/include/configs/NETTA2.h @@ -173,9 +173,8 @@ * Definitions for initial stack pointer and data area (in DPRAM) */ #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_IMMR -#define CONFIG_SYS_INIT_RAM_END 0x3000 /* End of used area in DPRAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 64 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE 0x3000 /* Size of used area in DPRAM */ +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET /*----------------------------------------------------------------------- diff --git a/include/configs/NETVIA.h b/include/configs/NETVIA.h index b7119fd..a92e3a6 100644 --- a/include/configs/NETVIA.h +++ b/include/configs/NETVIA.h @@ -153,9 +153,8 @@ * Definitions for initial stack pointer and data area (in DPRAM) */ #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_IMMR -#define CONFIG_SYS_INIT_RAM_END 0x3000 /* End of used area in DPRAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 64 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE 0x3000 /* Size of used area in DPRAM */ +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET /*----------------------------------------------------------------------- diff --git a/include/configs/NSCU.h b/include/configs/NSCU.h index 4f76ca1..7e3ba2a 100644 --- a/include/configs/NSCU.h +++ b/include/configs/NSCU.h @@ -175,9 +175,8 @@ * Definitions for initial stack pointer and data area (in DPRAM) */ #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_IMMR -#define CONFIG_SYS_INIT_RAM_END 0x2F00 /* End of used area in DPRAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 64 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE 0x2F00 /* Size of used area in DPRAM */ +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET /*----------------------------------------------------------------------- diff --git a/include/configs/NX823.h b/include/configs/NX823.h index e588ea3..bb0d3a3 100644 --- a/include/configs/NX823.h +++ b/include/configs/NX823.h @@ -117,9 +117,8 @@ * Definitions for initial stack pointer and data area (in DPRAM) */ #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_IMMR -#define CONFIG_SYS_INIT_RAM_END 0x2F00 /* End of used area in DPRAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 64 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE 0x2F00 /* Size of used area in DPRAM */ +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET /*----------------------------------------------------------------------- diff --git a/include/configs/OCRTC.h b/include/configs/OCRTC.h index 0343043..65a366a 100644 --- a/include/configs/OCRTC.h +++ b/include/configs/OCRTC.h @@ -297,9 +297,8 @@ #define CONFIG_SYS_OCM_DATA_SIZE 0x1000 #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_OCM_DATA_ADDR /* inside of SDRAM */ -#define CONFIG_SYS_INIT_RAM_END CONFIG_SYS_OCM_DATA_SIZE /* End of used area in RAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE CONFIG_SYS_OCM_DATA_SIZE /* Size of used area in RAM */ +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET #endif /* __CONFIG_H */ diff --git a/include/configs/ORSG.h b/include/configs/ORSG.h index cef1117..c2e3b2b 100644 --- a/include/configs/ORSG.h +++ b/include/configs/ORSG.h @@ -293,9 +293,8 @@ #define CONFIG_SYS_OCM_DATA_SIZE 0x1000 #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_OCM_DATA_ADDR /* inside of SDRAM */ -#define CONFIG_SYS_INIT_RAM_END CONFIG_SYS_OCM_DATA_SIZE /* End of used area in RAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE CONFIG_SYS_OCM_DATA_SIZE /* Size of used area in RAM */ +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET #endif /* __CONFIG_H */ diff --git a/include/configs/OXC.h b/include/configs/OXC.h index 9a0c558..bc8e718 100644 --- a/include/configs/OXC.h +++ b/include/configs/OXC.h @@ -148,10 +148,9 @@ #endif #define CONFIG_SYS_INIT_RAM_ADDR 0x40000000 -#define CONFIG_SYS_INIT_RAM_END 0x1000 +#define CONFIG_SYS_INIT_RAM_SIZE 0x1000 -#define CONFIG_SYS_GBL_DATA_SIZE 128 -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET #define CONFIG_SYS_MALLOC_LEN (512 << 10) /* Reserve 512 kB for malloc() */ diff --git a/include/configs/P1022DS.h b/include/configs/P1022DS.h index 1a4632f..6c8579f 100644 --- a/include/configs/P1022DS.h +++ b/include/configs/P1022DS.h @@ -153,11 +153,10 @@ #define CONFIG_SYS_INIT_RAM_LOCK #define CONFIG_SYS_INIT_RAM_ADDR 0xffd00000 /* Initial L1 address */ -#define CONFIG_SYS_INIT_RAM_END 0x00004000 /* End of used area in RAM */ +#define CONFIG_SYS_INIT_RAM_SIZE 0x00004000 /* Size of used area in RAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* num bytes initial data */ #define CONFIG_SYS_GBL_DATA_OFFSET \ - (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) + (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET #define CONFIG_SYS_MONITOR_LEN (512 * 1024) diff --git a/include/configs/P1_P2_RDB.h b/include/configs/P1_P2_RDB.h index cff0ed34..b99f383 100644 --- a/include/configs/P1_P2_RDB.h +++ b/include/configs/P1_P2_RDB.h @@ -211,11 +211,10 @@ extern unsigned long get_board_sys_clk(unsigned long dummy); #define CONFIG_SYS_INIT_RAM_LOCK 1 #define CONFIG_SYS_INIT_RAM_ADDR 0xffd00000 /* stack in RAM */ -#define CONFIG_SYS_INIT_RAM_END 0x00004000 /* End of used area in RAM */ +#define CONFIG_SYS_INIT_RAM_SIZE 0x00004000 /* Size of used area in RAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* num bytes initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END \ - - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE \ + - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET #define CONFIG_SYS_MONITOR_LEN (256 * 1024) /* Reserve 256 kB for Mon*/ diff --git a/include/configs/P2020DS.h b/include/configs/P2020DS.h index 8c7d528..0af2152 100644 --- a/include/configs/P2020DS.h +++ b/include/configs/P2020DS.h @@ -272,10 +272,9 @@ #define CONFIG_SYS_INIT_RAM_ADDR_PHYS_HIGH 0 #define CONFIG_SYS_INIT_RAM_ADDR_PHYS_LOW CONFIG_SYS_INIT_RAM_ADDR_PHYS #endif -#define CONFIG_SYS_INIT_RAM_END 0x00004000 /* End of used area in RAM */ +#define CONFIG_SYS_INIT_RAM_SIZE 0x00004000 /* Size of used area in RAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* num bytes initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET #define CONFIG_SYS_MONITOR_LEN (256 * 1024) /* Reserve 256 kB for Mon */ diff --git a/include/configs/P3G4.h b/include/configs/P3G4.h index 47b7558..eb641f5 100644 --- a/include/configs/P3G4.h +++ b/include/configs/P3G4.h @@ -185,9 +185,8 @@ * Definitions for initial stack pointer and data area */ #define CONFIG_SYS_INIT_RAM_ADDR 0x40000000 -#define CONFIG_SYS_INIT_RAM_END 0x1000 -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for init data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE 0x1000 +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_RAM_LOCK diff --git a/include/configs/PATI.h b/include/configs/PATI.h index b07cac1..da2d602 100644 --- a/include/configs/PATI.h +++ b/include/configs/PATI.h @@ -132,9 +132,8 @@ * Definitions for initial stack pointer and data area */ #define CONFIG_SYS_INIT_RAM_ADDR (CONFIG_SYS_IMMR + 0x003f9800) /* Physical start adress of internal MPC555 writable RAM */ -#define CONFIG_SYS_INIT_RAM_END (CONFIG_SYS_IMMR + 0x003fffff) /* Physical end adress of internal MPC555 used RAM area */ -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* Size in bytes reserved for initial global data */ -#define CONFIG_SYS_GBL_DATA_OFFSET ((CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_INIT_RAM_ADDR) - CONFIG_SYS_GBL_DATA_SIZE) /* Offset from the beginning of ram */ +#define CONFIG_SYS_INIT_RAM_SIZE (CONFIG_SYS_IMMR + 0x003fffff) /* Physical end adress of internal MPC555 used RAM area */ +#define CONFIG_SYS_GBL_DATA_OFFSET ((CONFIG_SYS_INIT_RAM_SIZE - CONFIG_SYS_INIT_RAM_ADDR) - GENERATED_GBL_DATA_SIZE) /* Offset from the beginning of ram */ #define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_IMMR + 0x03fa000) /* Physical start adress of inital stack */ /* * Start addresses for the final memory configuration diff --git a/include/configs/PCI405.h b/include/configs/PCI405.h index 28769b3..6be5c25 100644 --- a/include/configs/PCI405.h +++ b/include/configs/PCI405.h @@ -307,10 +307,9 @@ #define CONFIG_SYS_OCM_DATA_ADDR 0xF8000000 #define CONFIG_SYS_OCM_DATA_SIZE 0x1000 #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_OCM_DATA_ADDR /* inside of SDRAM */ -#define CONFIG_SYS_INIT_RAM_END CONFIG_SYS_OCM_DATA_SIZE /* End of used area in RAM */ +#define CONFIG_SYS_INIT_RAM_SIZE CONFIG_SYS_OCM_DATA_SIZE /* Size of used area in RAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET #endif /* __CONFIG_H */ diff --git a/include/configs/PCI5441.h b/include/configs/PCI5441.h index 3e7e74b..70775e7 100644 --- a/include/configs/PCI5441.h +++ b/include/configs/PCI5441.h @@ -60,12 +60,11 @@ * -The stack is placed below global data (&grows down). *----------------------------------------------------------------------*/ #define CONFIG_SYS_MONITOR_LEN (128 * 1024) /* Reserve 128k */ -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* Global data size rsvd*/ #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 128*1024) #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE #define CONFIG_SYS_MALLOC_BASE (CONFIG_SYS_MONITOR_BASE - CONFIG_SYS_MALLOC_LEN) -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_MALLOC_BASE - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_MALLOC_BASE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP CONFIG_SYS_GBL_DATA_OFFSET /*------------------------------------------------------------------------ diff --git a/include/configs/PCIPPC2.h b/include/configs/PCIPPC2.h index d0ce924..e778c59 100644 --- a/include/configs/PCIPPC2.h +++ b/include/configs/PCIPPC2.h @@ -140,11 +140,10 @@ /* Size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_SIZE 128 #define CONFIG_SYS_INIT_RAM_ADDR 0x40000000 -#define CONFIG_SYS_INIT_RAM_END 0x8000 -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE 0x8000 +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET #define CONFIG_SYS_INIT_RAM_LOCK diff --git a/include/configs/PCIPPC6.h b/include/configs/PCIPPC6.h index 8f7ec02..48911b7 100644 --- a/include/configs/PCIPPC6.h +++ b/include/configs/PCIPPC6.h @@ -142,11 +142,10 @@ /* Size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_SIZE 128 #define CONFIG_SYS_INIT_RAM_ADDR 0x40000000 -#define CONFIG_SYS_INIT_RAM_END 0x8000 -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE 0x8000 +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET #define CONFIG_SYS_INIT_RAM_LOCK diff --git a/include/configs/PIP405.h b/include/configs/PIP405.h index e3cf943..2dc6057 100644 --- a/include/configs/PIP405.h +++ b/include/configs/PIP405.h @@ -258,9 +258,8 @@ #define CONFIG_SYS_OCM_DATA_ADDR 0xF0000000 #define CONFIG_SYS_OCM_DATA_SIZE 0x1000 #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_OCM_DATA_ADDR /* inside of On Chip SRAM */ -#define CONFIG_SYS_INIT_RAM_END CONFIG_SYS_OCM_DATA_SIZE /* End of On Chip SRAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 64 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE CONFIG_SYS_OCM_DATA_SIZE /* Size of On Chip SRAM */ +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET /*********************************************************************** diff --git a/include/configs/PK1C20.h b/include/configs/PK1C20.h index 8e8c049..b466c4b 100644 --- a/include/configs/PK1C20.h +++ b/include/configs/PK1C20.h @@ -62,12 +62,11 @@ * -The stack is placed below global data (&grows down). *----------------------------------------------------------------------*/ #define CONFIG_SYS_MONITOR_LEN (256 * 1024) /* Reserve 128k */ -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* Global data size rsvd*/ #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 128*1024) #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE #define CONFIG_SYS_MALLOC_BASE (CONFIG_SYS_MONITOR_BASE - CONFIG_SYS_MALLOC_LEN) -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_MALLOC_BASE - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_MALLOC_BASE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP CONFIG_SYS_GBL_DATA_OFFSET /*------------------------------------------------------------------------ diff --git a/include/configs/PLU405.h b/include/configs/PLU405.h index 3844e48..dcf6293 100644 --- a/include/configs/PLU405.h +++ b/include/configs/PLU405.h @@ -368,10 +368,9 @@ #define CONFIG_SYS_OCM_DATA_ADDR 0xF8000000 #define CONFIG_SYS_OCM_DATA_SIZE 0x1000 #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_OCM_DATA_ADDR /* inside of SDRAM */ -#define CONFIG_SYS_INIT_RAM_END CONFIG_SYS_OCM_DATA_SIZE /* End of used area in RAM */ +#define CONFIG_SYS_INIT_RAM_SIZE CONFIG_SYS_OCM_DATA_SIZE /* Size of used area in RAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET /* diff --git a/include/configs/PM520.h b/include/configs/PM520.h index 5832307..8354e70 100644 --- a/include/configs/PM520.h +++ b/include/configs/PM520.h @@ -233,11 +233,10 @@ /* Use SRAM until RAM will be available */ #define CONFIG_SYS_INIT_RAM_ADDR MPC5XXX_SRAM -#define CONFIG_SYS_INIT_RAM_END MPC5XXX_SRAM_SIZE /* End of used area in DPRAM */ +#define CONFIG_SYS_INIT_RAM_SIZE MPC5XXX_SRAM_SIZE /* Size of used area in DPRAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE diff --git a/include/configs/PM826.h b/include/configs/PM826.h index d26254f..501f691 100644 --- a/include/configs/PM826.h +++ b/include/configs/PM826.h @@ -293,9 +293,8 @@ * Definitions for initial stack pointer and data area (in DPRAM) */ #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_IMMR -#define CONFIG_SYS_INIT_RAM_END 0x4000 /* End of used area in DPRAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data*/ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE 0x4000 /* Size of used area in DPRAM */ +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET /*----------------------------------------------------------------------- diff --git a/include/configs/PM828.h b/include/configs/PM828.h index 3053ad4..1af043d 100644 --- a/include/configs/PM828.h +++ b/include/configs/PM828.h @@ -287,9 +287,8 @@ * Definitions for initial stack pointer and data area (in DPRAM) */ #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_IMMR -#define CONFIG_SYS_INIT_RAM_END 0x4000 /* End of used area in DPRAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data*/ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE 0x4000 /* Size of used area in DPRAM */ +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET /*----------------------------------------------------------------------- diff --git a/include/configs/PM854.h b/include/configs/PM854.h index 5963334..1e2089f 100644 --- a/include/configs/PM854.h +++ b/include/configs/PM854.h @@ -165,10 +165,9 @@ #define CONFIG_SYS_INIT_RAM_LOCK 1 #define CONFIG_SYS_INIT_RAM_ADDR 0xe4010000 /* Initial RAM address */ -#define CONFIG_SYS_INIT_RAM_END 0x4000 /* End of used area in RAM */ +#define CONFIG_SYS_INIT_RAM_SIZE 0x4000 /* Size of used area in RAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* num bytes initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET #define CONFIG_SYS_MONITOR_LEN (512 * 1024) /* Reserve 512 kB for Mon */ diff --git a/include/configs/PM856.h b/include/configs/PM856.h index 1559fd6..d3e8f41 100644 --- a/include/configs/PM856.h +++ b/include/configs/PM856.h @@ -168,10 +168,9 @@ #define CONFIG_SYS_INIT_RAM_LOCK 1 #define CONFIG_SYS_INIT_RAM_ADDR 0xe4010000 /* Initial RAM address */ -#define CONFIG_SYS_INIT_RAM_END 0x4000 /* End of used area in RAM */ +#define CONFIG_SYS_INIT_RAM_SIZE 0x4000 /* Size of used area in RAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* num bytes initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET #define CONFIG_SYS_MONITOR_LEN (512 * 1024) /* Reserve 512 kB for Mon */ diff --git a/include/configs/PMC405.h b/include/configs/PMC405.h index b1d0ea5..c2db5ea 100644 --- a/include/configs/PMC405.h +++ b/include/configs/PMC405.h @@ -328,12 +328,11 @@ #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_OCM_DATA_ADDR /* End of used area in RAM */ -#define CONFIG_SYS_INIT_RAM_END CONFIG_SYS_OCM_DATA_SIZE +#define CONFIG_SYS_INIT_RAM_SIZE CONFIG_SYS_OCM_DATA_SIZE /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_SIZE 128 -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - \ - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - \ + GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET #define CONFIG_OF_LIBFDT diff --git a/include/configs/PMC405DE.h b/include/configs/PMC405DE.h index 74b656c..83cee96 100644 --- a/include/configs/PMC405DE.h +++ b/include/configs/PMC405DE.h @@ -270,11 +270,10 @@ /* inside SDRAM */ #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_OCM_DATA_ADDR /* End of used area in RAM */ -#define CONFIG_SYS_INIT_RAM_END CONFIG_SYS_OCM_DATA_SIZE +#define CONFIG_SYS_INIT_RAM_SIZE CONFIG_SYS_OCM_DATA_SIZE -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* bytes res. for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - \ - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - \ + GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET /* diff --git a/include/configs/PMC440.h b/include/configs/PMC440.h index 7585e6e..4eb0735 100644 --- a/include/configs/PMC440.h +++ b/include/configs/PMC440.h @@ -88,9 +88,8 @@ *----------------------------------------------------------------------*/ /* 440EPx/440GRx have 16KB of internal SRAM, so no need for D-Cache */ #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_OCM_BASE /* OCM */ -#define CONFIG_SYS_INIT_RAM_END (4 << 10) -#define CONFIG_SYS_GBL_DATA_SIZE 256 /* num bytes initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE (4 << 10) +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET (CONFIG_SYS_GBL_DATA_OFFSET - 0x4) /*----------------------------------------------------------------------- diff --git a/include/configs/PN62.h b/include/configs/PN62.h index 01878ab..7f2f113 100644 --- a/include/configs/PN62.h +++ b/include/configs/PN62.h @@ -152,12 +152,10 @@ #define CONFIG_SYS_MONITOR_LEN 0x00030000 #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE -/*#define CONFIG_SYS_GBL_DATA_SIZE 256*/ -#define CONFIG_SYS_GBL_DATA_SIZE 128 #define CONFIG_SYS_INIT_RAM_ADDR 0x40000000 -#define CONFIG_SYS_INIT_RAM_END 0x1000 -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE 0x1000 +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_NO_FLASH 1 /* There is no FLASH memory */ diff --git a/include/configs/PPChameleonEVB.h b/include/configs/PPChameleonEVB.h index 3bc3d70..a14bd0e 100644 --- a/include/configs/PPChameleonEVB.h +++ b/include/configs/PPChameleonEVB.h @@ -531,10 +531,9 @@ #define CONFIG_SYS_OCM_DATA_ADDR 0xF8000000 #define CONFIG_SYS_OCM_DATA_SIZE 0x1000 #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_OCM_DATA_ADDR /* inside of SDRAM */ -#define CONFIG_SYS_INIT_RAM_END CONFIG_SYS_OCM_DATA_SIZE /* End of used area in RAM */ +#define CONFIG_SYS_INIT_RAM_SIZE CONFIG_SYS_OCM_DATA_SIZE /* Size of used area in RAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET /*----------------------------------------------------------------------- diff --git a/include/configs/QS823.h b/include/configs/QS823.h index ec2e0c9..36efbf2 100644 --- a/include/configs/QS823.h +++ b/include/configs/QS823.h @@ -272,9 +272,8 @@ * Definitions for initial stack pointer and data area (in DPRAM) */ #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_IMMR -#define CONFIG_SYS_INIT_RAM_END 0x2F00 /* End of used area in DPRAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 64 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE 0x2F00 /* Size of used area in DPRAM */ +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET /*----------------------------------------------------------------------- diff --git a/include/configs/QS850.h b/include/configs/QS850.h index 3d455c4..5c6ed07 100644 --- a/include/configs/QS850.h +++ b/include/configs/QS850.h @@ -272,9 +272,8 @@ * Definitions for initial stack pointer and data area (in DPRAM) */ #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_IMMR -#define CONFIG_SYS_INIT_RAM_END 0x2F00 /* End of used area in DPRAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 64 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE 0x2F00 /* Size of used area in DPRAM */ +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET /*----------------------------------------------------------------------- diff --git a/include/configs/QS860T.h b/include/configs/QS860T.h index 99ccf08..b0bee82 100644 --- a/include/configs/QS860T.h +++ b/include/configs/QS860T.h @@ -181,9 +181,8 @@ CONFIG_SPI * Definitions for initial stack pointer and data area (in DPRAM) */ #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_IMMR -#define CONFIG_SYS_INIT_RAM_END 0x2F00 /* End of used area in DPRAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 64 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE 0x2F00 /* Size of used area in DPRAM */ +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET /*----------------------------------------------------------------------- diff --git a/include/configs/R360MPI.h b/include/configs/R360MPI.h index a0355f1..a8e9a4a 100644 --- a/include/configs/R360MPI.h +++ b/include/configs/R360MPI.h @@ -195,9 +195,8 @@ * Definitions for initial stack pointer and data area (in DPRAM) */ #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_IMMR -#define CONFIG_SYS_INIT_RAM_END 0x2F00 /* End of used area in DPRAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 64 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE 0x2F00 /* Size of used area in DPRAM */ +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET /*----------------------------------------------------------------------- diff --git a/include/configs/RBC823.h b/include/configs/RBC823.h index 5a23e56..40980fe 100644 --- a/include/configs/RBC823.h +++ b/include/configs/RBC823.h @@ -167,9 +167,8 @@ * Definitions for initial stack pointer and data area (in DPRAM) */ #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_IMMR -#define CONFIG_SYS_INIT_RAM_END 0x2F00 /* End of used area in DPRAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 64 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE 0x2F00 /* Size of used area in DPRAM */ +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET /*----------------------------------------------------------------------- diff --git a/include/configs/RPXClassic.h b/include/configs/RPXClassic.h index e8e8a5d..267ece1 100644 --- a/include/configs/RPXClassic.h +++ b/include/configs/RPXClassic.h @@ -183,9 +183,8 @@ * Definitions for initial stack pointer and data area (in DPRAM) */ #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_IMMR -#define CONFIG_SYS_INIT_RAM_END 0x3000 /* End of used area in DPRAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 64 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE 0x3000 /* Size of used area in DPRAM */ +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET /*----------------------------------------------------------------------- diff --git a/include/configs/RPXlite.h b/include/configs/RPXlite.h index a7609ca..74926d8 100644 --- a/include/configs/RPXlite.h +++ b/include/configs/RPXlite.h @@ -119,9 +119,8 @@ * Definitions for initial stack pointer and data area (in DPRAM) */ #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_IMMR -#define CONFIG_SYS_INIT_RAM_END 0x2F00 /* End of used area in DPRAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 64 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE 0x2F00 /* Size of used area in DPRAM */ +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET /*----------------------------------------------------------------------- diff --git a/include/configs/RPXlite_DW.h b/include/configs/RPXlite_DW.h index b895f05..7b561cb 100644 --- a/include/configs/RPXlite_DW.h +++ b/include/configs/RPXlite_DW.h @@ -194,9 +194,8 @@ * Definitions for initial stack pointer and data area (in DPRAM) */ #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_IMMR -#define CONFIG_SYS_INIT_RAM_END 0x2F00 /* End of used area in DPRAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 64 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE 0x2F00 /* Size of used area in DPRAM */ +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET /*----------------------------------------------------------------------- diff --git a/include/configs/RPXsuper.h b/include/configs/RPXsuper.h index 2ac764d..5c19bd3 100644 --- a/include/configs/RPXsuper.h +++ b/include/configs/RPXsuper.h @@ -265,9 +265,8 @@ * Definitions for initial stack pointer and data area (in DPRAM) */ #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_IMMR -#define CONFIG_SYS_INIT_RAM_END 0x4000 /* End of used area in DPRAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE 0x4000 /* Size of used area in DPRAM */ +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET /*----------------------------------------------------------------------- diff --git a/include/configs/RRvision.h b/include/configs/RRvision.h index 9530381..7dcc14c 100644 --- a/include/configs/RRvision.h +++ b/include/configs/RRvision.h @@ -196,9 +196,8 @@ * Definitions for initial stack pointer and data area (in DPRAM) */ #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_IMMR -#define CONFIG_SYS_INIT_RAM_END 0x2F00 /* End of used area in DPRAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 64 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE 0x2F00 /* Size of used area in DPRAM */ +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET /*----------------------------------------------------------------------- diff --git a/include/configs/Rattler.h b/include/configs/Rattler.h index cdfce6a..4844fba 100644 --- a/include/configs/Rattler.h +++ b/include/configs/Rattler.h @@ -241,9 +241,8 @@ #define CONFIG_SYS_IMMR 0xF0000000 #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_IMMR -#define CONFIG_SYS_INIT_RAM_END 0x2000 /* End of used area in DPRAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE 0x2000 /* Size of used area in DPRAM */ +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET #define CONFIG_SYS_SDRAM_BASE 0x00000000 diff --git a/include/configs/SBC8540.h b/include/configs/SBC8540.h index b91dc4b..fd9bacc 100644 --- a/include/configs/SBC8540.h +++ b/include/configs/SBC8540.h @@ -193,10 +193,9 @@ #define CONFIG_SYS_INIT_RAM_LOCK 1 #define CONFIG_SYS_INIT_RAM_ADDR 0x70000000 /* Initial RAM address */ -#define CONFIG_SYS_INIT_RAM_END 0x4000 /* End of used area in RAM */ +#define CONFIG_SYS_INIT_RAM_SIZE 0x4000 /* Size of used area in RAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* num bytes initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET #define CONFIG_SYS_MONITOR_LEN (256 * 1024) /* Reserve 256 kB for Mon */ diff --git a/include/configs/SCM.h b/include/configs/SCM.h index edad459..ec26290 100644 --- a/include/configs/SCM.h +++ b/include/configs/SCM.h @@ -325,9 +325,8 @@ * Definitions for initial stack pointer and data area (in DPRAM) */ #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_IMMR -#define CONFIG_SYS_INIT_RAM_END 0x4000 /* End of used area in DPRAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data*/ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE 0x4000 /* Size of used area in DPRAM */ +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET /*----------------------------------------------------------------------- diff --git a/include/configs/SIMPC8313.h b/include/configs/SIMPC8313.h index 15d99f9..30a8e41 100644 --- a/include/configs/SIMPC8313.h +++ b/include/configs/SIMPC8313.h @@ -103,10 +103,9 @@ #define CONFIG_SYS_INIT_RAM_LOCK 1 #define CONFIG_SYS_INIT_RAM_ADDR 0xFD000000 /* Initial RAM address */ -#define CONFIG_SYS_INIT_RAM_END 0x1000 /* End of used area in RAM*/ +#define CONFIG_SYS_INIT_RAM_SIZE 0x1000 /* Size of used area in RAM*/ -#define CONFIG_SYS_GBL_DATA_SIZE 0x100 /* num bytes initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET /* CONFIG_SYS_MONITOR_LEN must be a multiple of CONFIG_ENV_SECT_SIZE */ diff --git a/include/configs/SM850.h b/include/configs/SM850.h index 259f8ab..833b18a 100644 --- a/include/configs/SM850.h +++ b/include/configs/SM850.h @@ -125,9 +125,8 @@ * Definitions for initial stack pointer and data area (in DPRAM) */ #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_IMMR -#define CONFIG_SYS_INIT_RAM_END 0x2F00 /* End of used area in DPRAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 64 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE 0x2F00 /* Size of used area in DPRAM */ +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET /*----------------------------------------------------------------------- diff --git a/include/configs/SMN42.h b/include/configs/SMN42.h index ba3ada1..4a8acab 100644 --- a/include/configs/SMN42.h +++ b/include/configs/SMN42.h @@ -31,7 +31,6 @@ * so we MUST NOT initialize critical regs like mem-timing ... */ #undef CONFIG_SKIP_LOWLEVEL_INIT -#undef CONFIG_SKIP_RELOCATE_UBOOT /* * High Level Configuration Options @@ -48,7 +47,6 @@ * Size of malloc() pool */ #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 128*1024) -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */ /* * Hardware drivers diff --git a/include/configs/SPD823TS.h b/include/configs/SPD823TS.h index b132a78..fba5b5e 100644 --- a/include/configs/SPD823TS.h +++ b/include/configs/SPD823TS.h @@ -137,9 +137,8 @@ * Definitions for initial stack pointer and data area (in DPRAM) */ #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_IMMR -#define CONFIG_SYS_INIT_RAM_END 0x2F00 /* End of used area in DPRAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 64 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE 0x2F00 /* Size of used area in DPRAM */ +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET /*----------------------------------------------------------------------- diff --git a/include/configs/SX1.h b/include/configs/SX1.h index 6149276..01c2b3d 100644 --- a/include/configs/SX1.h +++ b/include/configs/SX1.h @@ -47,7 +47,6 @@ * Size of malloc() pool */ #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 128*1024) -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */ /* * Hardware drivers diff --git a/include/configs/SXNI855T.h b/include/configs/SXNI855T.h index 7c3f874..774c98f 100644 --- a/include/configs/SXNI855T.h +++ b/include/configs/SXNI855T.h @@ -205,9 +205,8 @@ * Definitions for initial stack pointer and data area (in DPRAM) */ #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_IMMR -#define CONFIG_SYS_INIT_RAM_END 0x2F00 /* End of used area in DPRAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 64 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE 0x2F00 /* Size of used area in DPRAM */ +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET /*----------------------------------------------------------------------- diff --git a/include/configs/Sandpoint8240.h b/include/configs/Sandpoint8240.h index f6107ce..f984141 100644 --- a/include/configs/Sandpoint8240.h +++ b/include/configs/Sandpoint8240.h @@ -154,21 +154,18 @@ #define CONFIG_SYS_MONITOR_BASE 0x00090000 #define CONFIG_SYS_RAMBOOT 1 #define CONFIG_SYS_INIT_RAM_ADDR (CONFIG_SYS_MONITOR_BASE + CONFIG_SYS_MONITOR_LEN) -#define CONFIG_SYS_INIT_RAM_END 0x10000 -#define CONFIG_SYS_GBL_DATA_SIZE 256 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE 0x10000 +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET #else #undef CONFIG_SYS_RAMBOOT #define CONFIG_SYS_MONITOR_LEN 0x00030000 #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE -/*#define CONFIG_SYS_GBL_DATA_SIZE 256*/ -#define CONFIG_SYS_GBL_DATA_SIZE 128 #define CONFIG_SYS_INIT_RAM_ADDR 0x40000000 -#define CONFIG_SYS_INIT_RAM_END 0x1000 -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE 0x1000 +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #endif diff --git a/include/configs/Sandpoint8245.h b/include/configs/Sandpoint8245.h index 66a98c1..b47adcc 100644 --- a/include/configs/Sandpoint8245.h +++ b/include/configs/Sandpoint8245.h @@ -124,21 +124,18 @@ #define CONFIG_SYS_MONITOR_BASE 0x00090000 #define CONFIG_SYS_RAMBOOT 1 #define CONFIG_SYS_INIT_RAM_ADDR (CONFIG_SYS_MONITOR_BASE + CONFIG_SYS_MONITOR_LEN) -#define CONFIG_SYS_INIT_RAM_END 0x10000 -#define CONFIG_SYS_GBL_DATA_SIZE 256 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE 0x10000 +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET #else #undef CONFIG_SYS_RAMBOOT #define CONFIG_SYS_MONITOR_LEN 0x00030000 #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE -/*#define CONFIG_SYS_GBL_DATA_SIZE 256*/ -#define CONFIG_SYS_GBL_DATA_SIZE 128 #define CONFIG_SYS_INIT_RAM_ADDR 0x40000000 -#define CONFIG_SYS_INIT_RAM_END 0x1000 -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE 0x1000 +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #endif diff --git a/include/configs/TASREG.h b/include/configs/TASREG.h index b69f015..c93b12e 100644 --- a/include/configs/TASREG.h +++ b/include/configs/TASREG.h @@ -189,9 +189,8 @@ * Definitions for initial stack pointer and data area (in DPRAM) */ #define CONFIG_SYS_INIT_RAM_ADDR 0x20000000 -#define CONFIG_SYS_INIT_RAM_END 0x1000 /* End of used area in internal SRAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 64 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE 0x1000 /* Size of used area in internal SRAM */ +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET #define CONFIG_ENV_IS_IN_FLASH 1 @@ -253,9 +252,9 @@ #define CONFIG_SYS_CACHELINE_SIZE 16 #define ICACHE_STATUS (CONFIG_SYS_INIT_RAM_ADDR + \ - CONFIG_SYS_INIT_RAM_END - 8) + CONFIG_SYS_INIT_RAM_SIZE - 8) #define DCACHE_STATUS (CONFIG_SYS_INIT_RAM_ADDR + \ - CONFIG_SYS_INIT_RAM_END - 4) + CONFIG_SYS_INIT_RAM_SIZE - 4) #define CONFIG_SYS_ICACHE_INV (CF_CACR_DCM) #define CONFIG_SYS_CACHE_ACR1 (CONFIG_SYS_SDRAM_BASE | \ CF_ADDRMASK(CONFIG_SYS_SDRAM_SIZE) | \ diff --git a/include/configs/TB5200.h b/include/configs/TB5200.h index ad86e2e..feaadf3 100644 --- a/include/configs/TB5200.h +++ b/include/configs/TB5200.h @@ -251,10 +251,10 @@ #define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 20 /* List of I2C addresses to be verified by POST */ -#undef I2C_ADDR_LIST -#define I2C_ADDR_LIST { CONFIG_SYS_I2C_EEPROM_ADDR, \ - CONFIG_SYS_I2C_RTC_ADDR, \ - CONFIG_SYS_I2C_SLAVE } +#undef CONFIG_SYS_POST_I2C_ADDRS +#define CONFIG_SYS_POST_I2C_ADDRS {CONFIG_SYS_I2C_EEPROM_ADDR, \ + CONFIG_SYS_I2C_RTC_ADDR, \ + CONFIG_SYS_I2C_SLAVE} /* * Flash configuration @@ -327,14 +327,13 @@ #define CONFIG_SYS_INIT_RAM_ADDR MPC5XXX_SRAM #ifdef CONFIG_POST /* preserve space for the post_word at end of on-chip SRAM */ -#define CONFIG_SYS_INIT_RAM_END MPC5XXX_SRAM_POST_SIZE +#define CONFIG_SYS_INIT_RAM_SIZE MPC5XXX_SRAM_POST_SIZE #else -#define CONFIG_SYS_INIT_RAM_END MPC5XXX_SRAM_SIZE +#define CONFIG_SYS_INIT_RAM_SIZE MPC5XXX_SRAM_SIZE #endif -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE diff --git a/include/configs/TK885D.h b/include/configs/TK885D.h index d849dbc..72c6523 100644 --- a/include/configs/TK885D.h +++ b/include/configs/TK885D.h @@ -221,9 +221,8 @@ * Definitions for initial stack pointer and data area (in DPRAM) */ #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_IMMR -#define CONFIG_SYS_INIT_RAM_END 0x2F00 /* End of used area in DPRAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 64 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE 0x2F00 /* Size of used area in DPRAM */ +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET /*----------------------------------------------------------------------- diff --git a/include/configs/TOP5200.h b/include/configs/TOP5200.h index ab1773c..2267d59 100644 --- a/include/configs/TOP5200.h +++ b/include/configs/TOP5200.h @@ -297,11 +297,10 @@ /* Use SRAM until RAM will be available */ #define CONFIG_SYS_INIT_RAM_ADDR MPC5XXX_SRAM -#define CONFIG_SYS_INIT_RAM_END MPC5XXX_SRAM_SIZE /* End of used area in DPRAM */ +#define CONFIG_SYS_INIT_RAM_SIZE MPC5XXX_SRAM_SIZE /* Size of used area in DPRAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE diff --git a/include/configs/TOP860.h b/include/configs/TOP860.h index a9d9bed..d6ea22d 100644 --- a/include/configs/TOP860.h +++ b/include/configs/TOP860.h @@ -230,9 +230,8 @@ * Definitions for initial stack pointer and data area (in DPRAM) */ #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_IMMR -#define CONFIG_SYS_INIT_RAM_END 0x2f00 /* End of used area in DPRAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 64 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE 0x2f00 /* Size of used area in DPRAM */ +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_VPD_SIZE 256 /* size in bytes reserved for vpd buffer */ #define CONFIG_SYS_INIT_VPD_OFFSET (CONFIG_SYS_GBL_DATA_OFFSET - CONFIG_SYS_INIT_VPD_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET (CONFIG_SYS_INIT_VPD_OFFSET-8) diff --git a/include/configs/TQM5200.h b/include/configs/TQM5200.h index 2612c7a..c11fe8a 100644 --- a/include/configs/TQM5200.h +++ b/include/configs/TQM5200.h @@ -370,10 +370,10 @@ /* List of I2C addresses to be verified by POST */ #if defined (CONFIG_MINIFAP) -#undef I2C_ADDR_LIST -#define I2C_ADDR_LIST { CONFIG_SYS_I2C_EEPROM_ADDR, \ - CONFIG_SYS_I2C_HWMON_ADDR, \ - CONFIG_SYS_I2C_SLAVE } +#undef CONFIG_SYS_POST_I2C_ADDRS +#define CONFIG_SYS_POST_I2C_ADDRS {CONFIG_SYS_I2C_EEPROM_ADDR, \ + CONFIG_SYS_I2C_HWMON_ADDR, \ + CONFIG_SYS_I2C_SLAVE} #endif /* @@ -487,14 +487,13 @@ #define CONFIG_SYS_INIT_RAM_ADDR MPC5XXX_SRAM #ifdef CONFIG_POST /* preserve space for the post_word at end of on-chip SRAM */ -#define CONFIG_SYS_INIT_RAM_END MPC5XXX_SRAM_POST_SIZE +#define CONFIG_SYS_INIT_RAM_SIZE MPC5XXX_SRAM_POST_SIZE #else -#define CONFIG_SYS_INIT_RAM_END MPC5XXX_SRAM_SIZE +#define CONFIG_SYS_INIT_RAM_SIZE MPC5XXX_SRAM_SIZE #endif -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE diff --git a/include/configs/TQM823L.h b/include/configs/TQM823L.h index b68d7a7..f2a2e33 100644 --- a/include/configs/TQM823L.h +++ b/include/configs/TQM823L.h @@ -182,9 +182,8 @@ * Definitions for initial stack pointer and data area (in DPRAM) */ #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_IMMR -#define CONFIG_SYS_INIT_RAM_END 0x2F00 /* End of used area in DPRAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 64 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE 0x2F00 /* Size of used area in DPRAM */ +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET /*----------------------------------------------------------------------- diff --git a/include/configs/TQM823M.h b/include/configs/TQM823M.h index 374300b..f6b856c 100644 --- a/include/configs/TQM823M.h +++ b/include/configs/TQM823M.h @@ -177,9 +177,8 @@ * Definitions for initial stack pointer and data area (in DPRAM) */ #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_IMMR -#define CONFIG_SYS_INIT_RAM_END 0x2F00 /* End of used area in DPRAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 64 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE 0x2F00 /* Size of used area in DPRAM */ +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET /*----------------------------------------------------------------------- diff --git a/include/configs/TQM8260.h b/include/configs/TQM8260.h index 2104e03..36ecbd8 100644 --- a/include/configs/TQM8260.h +++ b/include/configs/TQM8260.h @@ -362,9 +362,8 @@ * Definitions for initial stack pointer and data area (in DPRAM) */ #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_IMMR -#define CONFIG_SYS_INIT_RAM_END 0x4000 /* End of used area in DPRAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data*/ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE 0x4000 /* Size of used area in DPRAM */ +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET /*----------------------------------------------------------------------- diff --git a/include/configs/TQM8272.h b/include/configs/TQM8272.h index 063ca23..d1d9e8e 100644 --- a/include/configs/TQM8272.h +++ b/include/configs/TQM8272.h @@ -488,9 +488,8 @@ * Definitions for initial stack pointer and data area (in DPRAM) */ #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_IMMR -#define CONFIG_SYS_INIT_RAM_END 0x2000 /* End of used area in DPRAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data*/ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE 0x2000 /* Size of used area in DPRAM */ +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET /*----------------------------------------------------------------------- diff --git a/include/configs/TQM834x.h b/include/configs/TQM834x.h index 36399ca..7c9dd79 100644 --- a/include/configs/TQM834x.h +++ b/include/configs/TQM834x.h @@ -151,10 +151,9 @@ #define CONFIG_SYS_INIT_RAM_LOCK 1 #define CONFIG_SYS_INIT_RAM_ADDR 0x20000000 /* Initial RAM address */ -#define CONFIG_SYS_INIT_RAM_END 0x1000 /* End of used area in RAM*/ +#define CONFIG_SYS_INIT_RAM_SIZE 0x1000 /* Size of used area in RAM*/ -#define CONFIG_SYS_GBL_DATA_SIZE 0x100 /* num bytes initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET #define CONFIG_SYS_MONITOR_LEN (384 * 1024) /* Reserve 384 kB = 3 sect. for Mon */ diff --git a/include/configs/TQM850L.h b/include/configs/TQM850L.h index c97bf66..6114bb0 100644 --- a/include/configs/TQM850L.h +++ b/include/configs/TQM850L.h @@ -167,9 +167,8 @@ * Definitions for initial stack pointer and data area (in DPRAM) */ #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_IMMR -#define CONFIG_SYS_INIT_RAM_END 0x2F00 /* End of used area in DPRAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 64 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE 0x2F00 /* Size of used area in DPRAM */ +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET /*----------------------------------------------------------------------- diff --git a/include/configs/TQM850M.h b/include/configs/TQM850M.h index 3e13f61..3b52025 100644 --- a/include/configs/TQM850M.h +++ b/include/configs/TQM850M.h @@ -166,9 +166,8 @@ * Definitions for initial stack pointer and data area (in DPRAM) */ #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_IMMR -#define CONFIG_SYS_INIT_RAM_END 0x2F00 /* End of used area in DPRAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 64 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE 0x2F00 /* Size of used area in DPRAM */ +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET /*----------------------------------------------------------------------- diff --git a/include/configs/TQM855L.h b/include/configs/TQM855L.h index 1bc2861..fd90501 100644 --- a/include/configs/TQM855L.h +++ b/include/configs/TQM855L.h @@ -171,9 +171,8 @@ * Definitions for initial stack pointer and data area (in DPRAM) */ #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_IMMR -#define CONFIG_SYS_INIT_RAM_END 0x2F00 /* End of used area in DPRAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 64 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE 0x2F00 /* Size of used area in DPRAM */ +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET /*----------------------------------------------------------------------- diff --git a/include/configs/TQM855M.h b/include/configs/TQM855M.h index 197ffde..3e3f6de 100644 --- a/include/configs/TQM855M.h +++ b/include/configs/TQM855M.h @@ -205,9 +205,8 @@ * Definitions for initial stack pointer and data area (in DPRAM) */ #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_IMMR -#define CONFIG_SYS_INIT_RAM_END 0x2F00 /* End of used area in DPRAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 64 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE 0x2F00 /* Size of used area in DPRAM */ +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET /*----------------------------------------------------------------------- diff --git a/include/configs/TQM85xx.h b/include/configs/TQM85xx.h index d5c116f..890d6d9 100644 --- a/include/configs/TQM85xx.h +++ b/include/configs/TQM85xx.h @@ -243,10 +243,9 @@ #define CONFIG_SYS_INIT_RAM_LOCK 1 #define CONFIG_SYS_INIT_RAM_ADDR (CONFIG_SYS_CCSRBAR \ + 0x04010000) /* Initial RAM address */ -#define CONFIG_SYS_INIT_RAM_END 0x4000 /* End used area in RAM */ +#define CONFIG_SYS_INIT_RAM_SIZE 0x4000 /* Size used area in RAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* num bytes initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET #define CONFIG_SYS_MONITOR_LEN (~CONFIG_SYS_TEXT_BASE + 1)/* Reserved for Monitor */ diff --git a/include/configs/TQM860L.h b/include/configs/TQM860L.h index d3d0db4..cdf4885 100644 --- a/include/configs/TQM860L.h +++ b/include/configs/TQM860L.h @@ -170,9 +170,8 @@ * Definitions for initial stack pointer and data area (in DPRAM) */ #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_IMMR -#define CONFIG_SYS_INIT_RAM_END 0x2F00 /* End of used area in DPRAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 64 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE 0x2F00 /* Size of used area in DPRAM */ +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET /*----------------------------------------------------------------------- diff --git a/include/configs/TQM860M.h b/include/configs/TQM860M.h index 0854d95..7ccc614 100644 --- a/include/configs/TQM860M.h +++ b/include/configs/TQM860M.h @@ -171,9 +171,8 @@ * Definitions for initial stack pointer and data area (in DPRAM) */ #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_IMMR -#define CONFIG_SYS_INIT_RAM_END 0x2F00 /* End of used area in DPRAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 64 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE 0x2F00 /* Size of used area in DPRAM */ +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET /*----------------------------------------------------------------------- diff --git a/include/configs/TQM862L.h b/include/configs/TQM862L.h index c247737..0082e71 100644 --- a/include/configs/TQM862L.h +++ b/include/configs/TQM862L.h @@ -174,9 +174,8 @@ * Definitions for initial stack pointer and data area (in DPRAM) */ #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_IMMR -#define CONFIG_SYS_INIT_RAM_END 0x2F00 /* End of used area in DPRAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 64 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE 0x2F00 /* Size of used area in DPRAM */ +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET /*----------------------------------------------------------------------- diff --git a/include/configs/TQM862M.h b/include/configs/TQM862M.h index 1b6d9cb..6e891e7 100644 --- a/include/configs/TQM862M.h +++ b/include/configs/TQM862M.h @@ -174,9 +174,8 @@ * Definitions for initial stack pointer and data area (in DPRAM) */ #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_IMMR -#define CONFIG_SYS_INIT_RAM_END 0x2F00 /* End of used area in DPRAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 64 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE 0x2F00 /* Size of used area in DPRAM */ +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET /*----------------------------------------------------------------------- diff --git a/include/configs/TQM866M.h b/include/configs/TQM866M.h index a5018d5..8636ff4 100644 --- a/include/configs/TQM866M.h +++ b/include/configs/TQM866M.h @@ -217,9 +217,8 @@ * Definitions for initial stack pointer and data area (in DPRAM) */ #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_IMMR -#define CONFIG_SYS_INIT_RAM_END 0x2F00 /* End of used area in DPRAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 64 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE 0x2F00 /* Size of used area in DPRAM */ +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET /*----------------------------------------------------------------------- diff --git a/include/configs/TQM885D.h b/include/configs/TQM885D.h index 507fb2f..5204771 100644 --- a/include/configs/TQM885D.h +++ b/include/configs/TQM885D.h @@ -219,9 +219,8 @@ * Definitions for initial stack pointer and data area (in DPRAM) */ #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_IMMR -#define CONFIG_SYS_INIT_RAM_END 0x2F00 /* End of used area in DPRAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 64 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE 0x2F00 /* Size of used area in DPRAM */ +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET /*----------------------------------------------------------------------- diff --git a/include/configs/Total5200.h b/include/configs/Total5200.h index c518d6e..717b5cd 100644 --- a/include/configs/Total5200.h +++ b/include/configs/Total5200.h @@ -246,10 +246,9 @@ /* Use SRAM until RAM will be available */ #define CONFIG_SYS_INIT_RAM_ADDR MPC5XXX_SRAM -#define CONFIG_SYS_INIT_RAM_END MPC5XXX_SRAM_SIZE /* End of used area in DPRAM */ +#define CONFIG_SYS_INIT_RAM_SIZE MPC5XXX_SRAM_SIZE /* Size of used area in DPRAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE diff --git a/include/configs/VCMA9.h b/include/configs/VCMA9.h index ebc81c4..ebe9e42 100644 --- a/include/configs/VCMA9.h +++ b/include/configs/VCMA9.h @@ -101,7 +101,6 @@ * Size of malloc() pool */ /*#define CONFIG_MALLOC_SIZE (CONFIG_ENV_SIZE + 128*1024)*/ -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */ #define CONFIG_SYS_MONITOR_LEN (256 * 1024) #define CONFIG_SYS_MALLOC_LEN (1024 * 1024) /* BUNZIP2 needs a lot of RAM */ diff --git a/include/configs/VOH405.h b/include/configs/VOH405.h index 026d2a4..f0c0bd9 100644 --- a/include/configs/VOH405.h +++ b/include/configs/VOH405.h @@ -377,10 +377,9 @@ #define CONFIG_SYS_OCM_DATA_ADDR 0xF8000000 #define CONFIG_SYS_OCM_DATA_SIZE 0x1000 #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_OCM_DATA_ADDR /* inside of SDRAM */ -#define CONFIG_SYS_INIT_RAM_END CONFIG_SYS_OCM_DATA_SIZE /* End of used area in RAM */ +#define CONFIG_SYS_INIT_RAM_SIZE CONFIG_SYS_OCM_DATA_SIZE /* Size of used area in RAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET /*----------------------------------------------------------------------- diff --git a/include/configs/VOM405.h b/include/configs/VOM405.h index fddefb2..fec9df0 100644 --- a/include/configs/VOM405.h +++ b/include/configs/VOM405.h @@ -258,10 +258,9 @@ #define CONFIG_SYS_OCM_DATA_ADDR 0xF8000000 #define CONFIG_SYS_OCM_DATA_SIZE 0x1000 #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_OCM_DATA_ADDR /* inside of SDRAM */ -#define CONFIG_SYS_INIT_RAM_END CONFIG_SYS_OCM_DATA_SIZE /* End of used area in RAM */ +#define CONFIG_SYS_INIT_RAM_SIZE CONFIG_SYS_OCM_DATA_SIZE /* Size of used area in RAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET /* diff --git a/include/configs/VoVPN-GW.h b/include/configs/VoVPN-GW.h index 6243afe..c06909f 100644 --- a/include/configs/VoVPN-GW.h +++ b/include/configs/VoVPN-GW.h @@ -298,9 +298,8 @@ /* definitions for initial stack pointer and data area (in DPRAM) */ #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_IMMR -#define CONFIG_SYS_INIT_RAM_END 0x2000 -#define CONFIG_SYS_GBL_DATA_SIZE 128 -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE 0x2000 +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET /* diff --git a/include/configs/W7OLMC.h b/include/configs/W7OLMC.h index 9eacd82..5d1c188 100644 --- a/include/configs/W7OLMC.h +++ b/include/configs/W7OLMC.h @@ -313,9 +313,8 @@ * Definitions for initial stack pointer and data area (in RAM) */ #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_OCM_DATA_ADDR /* inside of SDRAM */ -#define CONFIG_SYS_INIT_RAM_END CONFIG_SYS_OCM_DATA_SIZE /* End of used area in RAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 64 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE CONFIG_SYS_OCM_DATA_SIZE /* Size of used area in RAM */ +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET #if defined(CONFIG_CMD_KGDB) diff --git a/include/configs/W7OLMG.h b/include/configs/W7OLMG.h index 6591d02..422a781 100644 --- a/include/configs/W7OLMG.h +++ b/include/configs/W7OLMG.h @@ -316,9 +316,8 @@ * Definitions for initial stack pointer and data area (in RAM) */ #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_OCM_DATA_ADDR /* inside of SDRAM */ -#define CONFIG_SYS_INIT_RAM_END CONFIG_SYS_OCM_DATA_SIZE /* End of used area in RAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 64 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE CONFIG_SYS_OCM_DATA_SIZE /* Size of used area in RAM */ +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET #if defined(CONFIG_CMD_KGDB) diff --git a/include/configs/WUH405.h b/include/configs/WUH405.h index e23ad41..027a904 100644 --- a/include/configs/WUH405.h +++ b/include/configs/WUH405.h @@ -321,10 +321,9 @@ #define CONFIG_SYS_OCM_DATA_ADDR 0xF8000000 #define CONFIG_SYS_OCM_DATA_SIZE 0x1000 #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_OCM_DATA_ADDR /* inside of SDRAM */ -#define CONFIG_SYS_INIT_RAM_END CONFIG_SYS_OCM_DATA_SIZE /* End of used area in RAM */ +#define CONFIG_SYS_INIT_RAM_SIZE CONFIG_SYS_OCM_DATA_SIZE /* Size of used area in RAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET /*----------------------------------------------------------------------- diff --git a/include/configs/Yukon8220.h b/include/configs/Yukon8220.h index a0fca03..0e340e8 100644 --- a/include/configs/Yukon8220.h +++ b/include/configs/Yukon8220.h @@ -257,10 +257,9 @@ /* Use SRAM until RAM will be available */ #define CONFIG_SYS_INIT_RAM_ADDR (CONFIG_SYS_MBAR + 0x20000) -#define CONFIG_SYS_INIT_RAM_END 0x8000 /* End of used area in DPRAM */ +#define CONFIG_SYS_INIT_RAM_SIZE 0x8000 /* Size of used area in DPRAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE diff --git a/include/configs/ZPC1900.h b/include/configs/ZPC1900.h index 0eabf37..265b111 100644 --- a/include/configs/ZPC1900.h +++ b/include/configs/ZPC1900.h @@ -195,9 +195,8 @@ #define BCSR_PCI_MODE 0x01 #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_IMMR -#define CONFIG_SYS_INIT_RAM_END 0x4000 /* End of used area in DPRAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE 0x4000 /* Size of used area in DPRAM */ +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET /* Hard reset configuration word */ diff --git a/include/configs/ZUMA.h b/include/configs/ZUMA.h index 17ada0d..5489bd8 100644 --- a/include/configs/ZUMA.h +++ b/include/configs/ZUMA.h @@ -180,9 +180,8 @@ * Definitions for initial stack pointer and data area */ #define CONFIG_SYS_INIT_RAM_ADDR 0x40000000 -#define CONFIG_SYS_INIT_RAM_END 0x1000 -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for init data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE 0x1000 +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_RAM_LOCK diff --git a/include/configs/a320evb.h b/include/configs/a320evb.h index fcc5563..f67cf06 100644 --- a/include/configs/a320evb.h +++ b/include/configs/a320evb.h @@ -110,7 +110,6 @@ /*----------------------------------------------------------------------- * size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_SIZE 128 /*----------------------------------------------------------------------- * SDRAM controller configuration diff --git a/include/configs/a4m072.h b/include/configs/a4m072.h index 24a04eb..b5d20bd 100644 --- a/include/configs/a4m072.h +++ b/include/configs/a4m072.h @@ -79,7 +79,7 @@ #define CONFIG_SYS_XLB_PIPELINING 1 #undef CONFIG_NET_MULTI -#undef CONFIG_EEPRO100 +#undef CONFIG_EEPRO100 /* Partitions */ #define CONFIG_MAC_PARTITION @@ -147,27 +147,43 @@ #define CONFIG_PREBOOT "run try_update" #define CONFIG_EXTRA_ENV_SETTINGS \ - "bk=run add_mtd ; run add_consolespec ; bootm 200000\0" \ - "cf1=diskboot 200000 0:1\0" \ - "bootcmd_cf1=run bcf1\0" \ - "bcf=setenv bootargs root=/dev/hda3\0" \ - "bootcmd_nfs=run bnfs\0" \ - "norargs=setenv bootargs root=/dev/mtdblock3 rootfstype=cramfs\0" \ - "bootcmd_nor=cp.b ${kernel_addr} 200000 100000; run norargs addip; run bk\0" \ - "bnfs=nfs 200000 ${rootpath}/boot/uImage ; run nfsargs addip ; run bk\0" \ - "nfsargs=setenv bootargs root=/dev/nfs rw nfsroot=${serverip}:${rootpath}\0" \ - "try_update=usb start;sleep 2;usb start;sleep 1;fatload usb 0 2F0000 PCPUUPDT 2FF;usb stop;source 2F0000\0" \ - "env_addr=FE060000\0" \ - "kernel_addr=FE100000\0" \ - "rootfs_addr=FE200000\0" \ - "add_mtd=setenv bootargs ${bootargs} mtdparts=phys_mapped_flash:384k(u),640k(e),1m(k),30m(r)\0" \ - "bcf1=run cf1; run bcf; run addip; run bk\0" \ - "add_consolespec=setenv bootargs ${bootargs} console=/dev/null quiet\0" \ - "addip=if test \"${ethaddr}\" != \"00:00:00:00:00:00\" ; then if test -n ${ipaddr}; then setenv bootargs ${bootargs} ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:${hostname}:${netdev}:off panic=1; fi ; fi\0" \ - "hostname=CPUP0\0" \ - "ethaddr=00:00:00:00:00:00\0" \ - "netdev=eth0\0" \ - "bootcmd=run bootcmd_nor\0" \ + "bk=run add_mtd ; run add_consolespec ; bootm 200000\0" \ + "cf1=diskboot 200000 0:1\0" \ + "bootcmd_cf1=run bcf1\0" \ + "bcf=setenv bootargs root=/dev/hda3\0" \ + "bootcmd_nfs=run bnfs\0" \ + "norargs=setenv bootargs root=/dev/mtdblock3 rootfstype=cramfs "\ + "panic=1\0" \ + "bootcmd_nor=cp.b ${kernel_addr} 200000 100000;" \ + "run norargs addip; run bk\0" \ + "bnfs=nfs 200000 ${rootpath}/boot/uImage;" \ + "run nfsargs addip ; run bk\0" \ + "nfsargs=setenv bootargs root=/dev/nfs rw " \ + "nfsroot=${serverip}:${rootpath}\0" \ + "try_update=usb start;sleep 2;usb start;sleep 1;" \ + "fatload usb 0 2F0000 PCPUUPDT 2FF;usb stop;" \ + "source 2F0000\0" \ + "env_addr=FE060000\0" \ + "kernel_addr=FE100000\0" \ + "rootfs_addr=FE200000\0" \ + "add_mtd=setenv bootargs ${bootargs} mtdparts=" \ + "phys_mapped_flash:384k(u),640k(e),1m(k),30m(r)\0" \ + "bcf1=run cf1; run bcf; run addip; run bk\0" \ + "add_consolespec=setenv bootargs ${bootargs} " \ + "console=/dev/null quiet\0" \ + "addip=if test -n ${ethaddr};" \ + "then if test -n ${ipaddr};" \ + "then setenv bootargs ${bootargs} " \ + "ip=${ipaddr}:${serverip}:${gatewayip}:"\ + "${netmask}:${hostname}:${netdev}:off;" \ + "fi;" \ + "else;" \ + "setenv bootargs ${bootargs} no_ethaddr;" \ + "fi\0" \ + "hostname=CPUP0\0" \ + "ethaddr=00:00:00:00:00:00\0" \ + "netdev=eth0\0" \ + "bootcmd=run bootcmd_nor\0" \ "" /* * IPB Bus clocking configuration. @@ -212,6 +228,7 @@ #define CONFIG_SYS_FLASH_CFI #define CONFIG_SYS_FLASH_CFI_WIDTH FLASH_CFI_16BIT #define CONFIG_SYS_FLASH_BANKS_LIST {CONFIG_SYS_CS0_START} +#define CONFIG_SYS_FLASH_BANKS_SIZES {CONFIG_SYS_CS0_SIZE} /* * Environment settings @@ -233,11 +250,10 @@ /* Use SRAM until RAM will be available */ #define CONFIG_SYS_INIT_RAM_ADDR MPC5XXX_SRAM -#define CONFIG_SYS_INIT_RAM_END MPC5XXX_SRAM_SIZE /* End of used area in DPRAM */ +#define CONFIG_SYS_INIT_RAM_SIZE MPC5XXX_SRAM_SIZE /* Size of used area in DPRAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE diff --git a/include/configs/acadia.h b/include/configs/acadia.h index c1bd4be..5573dc7 100644 --- a/include/configs/acadia.h +++ b/include/configs/acadia.h @@ -84,10 +84,9 @@ #define CONFIG_SYS_OCM_DATA_ADDR 0xf8000000 #define CONFIG_SYS_OCM_DATA_SIZE 0x4000 /* 16K of onchip SRAM */ #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_OCM_DATA_ADDR /* inside of SRAM */ -#define CONFIG_SYS_INIT_RAM_END CONFIG_SYS_OCM_DATA_SIZE /* End of used area in RAM */ +#define CONFIG_SYS_INIT_RAM_SIZE CONFIG_SYS_OCM_DATA_SIZE /* Size of used area in RAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET /*----------------------------------------------------------------------- diff --git a/include/configs/actux1.h b/include/configs/actux1.h index 91f6ff0..8886eff 100644 --- a/include/configs/actux1.h +++ b/include/configs/actux1.h @@ -55,7 +55,6 @@ */ #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 128*1024) /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* allow to overwrite serial and ethaddr */ #define CONFIG_ENV_OVERWRITE diff --git a/include/configs/actux2.h b/include/configs/actux2.h index b936938..756279e 100644 --- a/include/configs/actux2.h +++ b/include/configs/actux2.h @@ -46,7 +46,6 @@ /* Size of malloc() pool */ #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 128*1024) /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* allow to overwrite serial and ethaddr */ #define CONFIG_ENV_OVERWRITE diff --git a/include/configs/actux3.h b/include/configs/actux3.h index f5ee899..ad9173f 100644 --- a/include/configs/actux3.h +++ b/include/configs/actux3.h @@ -46,7 +46,6 @@ /* Size of malloc() pool */ #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 128*1024) /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* allow to overwrite serial and ethaddr */ #define CONFIG_ENV_OVERWRITE diff --git a/include/configs/actux4.h b/include/configs/actux4.h index 8d70a26..04145c3 100644 --- a/include/configs/actux4.h +++ b/include/configs/actux4.h @@ -46,7 +46,6 @@ /* Size of malloc() pool */ #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 128*1024) /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* allow to overwrite serial and ethaddr */ #define CONFIG_ENV_OVERWRITE diff --git a/include/configs/aev.h b/include/configs/aev.h index 10ffb2e..fb958fd 100644 --- a/include/configs/aev.h +++ b/include/configs/aev.h @@ -271,14 +271,13 @@ #define CONFIG_SYS_INIT_RAM_ADDR MPC5XXX_SRAM #ifdef CONFIG_POST /* preserve space for the post_word at end of on-chip SRAM */ -#define CONFIG_SYS_INIT_RAM_END MPC5XXX_SRAM_POST_SIZE +#define CONFIG_SYS_INIT_RAM_SIZE MPC5XXX_SRAM_POST_SIZE #else -#define CONFIG_SYS_INIT_RAM_END MPC5XXX_SRAM_SIZE +#define CONFIG_SYS_INIT_RAM_SIZE MPC5XXX_SRAM_SIZE #endif -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE diff --git a/include/configs/afeb9260.h b/include/configs/afeb9260.h index 24484fd..36a2a46 100644 --- a/include/configs/afeb9260.h +++ b/include/configs/afeb9260.h @@ -42,7 +42,6 @@ #define CONFIG_INITRD_TAG 1 #define CONFIG_SKIP_LOWLEVEL_INIT -#define CONFIG_SKIP_RELOCATE_UBOOT /* * Hardware drivers @@ -167,7 +166,6 @@ * Size of malloc() pool */ #define CONFIG_SYS_MALLOC_LEN ROUND(3 * CONFIG_ENV_SIZE + 128*1024, 0x1000) -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* 128 bytes for initial data */ #define CONFIG_STACKSIZE (32 * 1024) /* regular stack */ diff --git a/include/configs/alpr.h b/include/configs/alpr.h index dfe7802..d93e505 100644 --- a/include/configs/alpr.h +++ b/include/configs/alpr.h @@ -64,10 +64,9 @@ #define CONFIG_SYS_TEMP_STACK_OCM 1 #define CONFIG_SYS_OCM_DATA_ADDR CONFIG_SYS_ISRAM_BASE #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_ISRAM_BASE /* Initial RAM address */ -#define CONFIG_SYS_INIT_RAM_END 0x2000 /* End of used area in RAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* num bytes initial data */ +#define CONFIG_SYS_INIT_RAM_SIZE 0x2000 /* Size of used area in RAM */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET (CONFIG_SYS_GBL_DATA_OFFSET - 0x4) #define CONFIG_SYS_MONITOR_LEN (256 * 1024) /* Reserve 256 kB for Mon */ diff --git a/include/configs/am3517_evm.h b/include/configs/am3517_evm.h index a9045d8..9a9ba88 100644 --- a/include/configs/am3517_evm.h +++ b/include/configs/am3517_evm.h @@ -61,7 +61,6 @@ */ #define CONFIG_ENV_SIZE (128 << 10) /* 128 KiB sector */ #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + (128 << 10)) -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* bytes reserved for */ /* initial data */ /* * DDR related diff --git a/include/configs/ap325rxa.h b/include/configs/ap325rxa.h index 80a5797..e7f37f5 100644 --- a/include/configs/ap325rxa.h +++ b/include/configs/ap325rxa.h @@ -112,7 +112,6 @@ /* Size of DRAM reserved for malloc() use */ #define CONFIG_SYS_MALLOC_LEN (256 * 1024) /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_SIZE (256) #define CONFIG_SYS_BOOTMAPSZ (8 * 1024 * 1024) /* FLASH */ diff --git a/include/configs/apollon.h b/include/configs/apollon.h index c1295de..aa74462 100644 --- a/include/configs/apollon.h +++ b/include/configs/apollon.h @@ -79,7 +79,6 @@ #define CONFIG_ENV_SIZE_FLEX SZ_256K #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + SZ_1M) /* bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* * Hardware drivers diff --git a/include/configs/aria.h b/include/configs/aria.h index a63c453..b3ca8d2 100644 --- a/include/configs/aria.h +++ b/include/configs/aria.h @@ -300,11 +300,10 @@ /* Use SRAM for initial stack */ #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_SRAM_BASE -#define CONFIG_SYS_INIT_RAM_END CONFIG_SYS_SRAM_SIZE +#define CONFIG_SYS_INIT_RAM_SIZE CONFIG_SYS_SRAM_SIZE -#define CONFIG_SYS_GBL_DATA_SIZE 0x100 -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - \ - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - \ + GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE diff --git a/include/configs/armadillo.h b/include/configs/armadillo.h index 49ea3a1..d0d0998 100644 --- a/include/configs/armadillo.h +++ b/include/configs/armadillo.h @@ -51,7 +51,6 @@ * Size of malloc() pool */ #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 128*1024) -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */ /* * Hardware drivers diff --git a/include/configs/assabet.h b/include/configs/assabet.h index 58cdbd5..5cd1836 100644 --- a/include/configs/assabet.h +++ b/include/configs/assabet.h @@ -48,7 +48,6 @@ * Size of malloc() pool */ #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 128*1024) -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size rsrvd for initial data */ /* * Hardware drivers diff --git a/include/configs/astro_mcf5373l.h b/include/configs/astro_mcf5373l.h index f2bc26a..d468e49 100644 --- a/include/configs/astro_mcf5373l.h +++ b/include/configs/astro_mcf5373l.h @@ -300,11 +300,10 @@ * Definitions for initial stack pointer and data area (in internal SRAM) */ #define CONFIG_SYS_INIT_RAM_ADDR 0x80000000 -#define CONFIG_SYS_INIT_RAM_END 0x8000 +#define CONFIG_SYS_INIT_RAM_SIZE 0x8000 #define CONFIG_SYS_INIT_RAM_CTRL 0x221 -#define CONFIG_SYS_GBL_DATA_SIZE 128 -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - \ - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - \ + GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET /* @@ -387,9 +386,9 @@ #define CONFIG_SYS_CACHELINE_SIZE 16 #define ICACHE_STATUS (CONFIG_SYS_INIT_RAM_ADDR + \ - CONFIG_SYS_INIT_RAM_END - 8) + CONFIG_SYS_INIT_RAM_SIZE - 8) #define DCACHE_STATUS (CONFIG_SYS_INIT_RAM_ADDR + \ - CONFIG_SYS_INIT_RAM_END - 4) + CONFIG_SYS_INIT_RAM_SIZE - 4) #define CONFIG_SYS_ICACHE_INV (CF_CACR_CINVA) #define CONFIG_SYS_CACHE_ACR0 (CONFIG_SYS_SDRAM_BASE | \ CF_ADDRMASK(CONFIG_SYS_SDRAM_SIZE) | \ diff --git a/include/configs/at91cap9adk.h b/include/configs/at91cap9adk.h index 44c2870..49c923f 100644 --- a/include/configs/at91cap9adk.h +++ b/include/configs/at91cap9adk.h @@ -44,7 +44,6 @@ #define CONFIG_INITRD_TAG 1 #define CONFIG_SKIP_LOWLEVEL_INIT -#define CONFIG_SKIP_RELOCATE_UBOOT /* * Hardware drivers @@ -209,7 +208,6 @@ * Size of malloc() pool */ #define CONFIG_SYS_MALLOC_LEN ROUND(CONFIG_ENV_SIZE + 128*1024, 0x1000) -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* 128 bytes for initial data */ #define CONFIG_STACKSIZE (32*1024) /* regular stack */ diff --git a/include/configs/at91rm9200dk.h b/include/configs/at91rm9200dk.h index d39e8f2..15de310 100644 --- a/include/configs/at91rm9200dk.h +++ b/include/configs/at91rm9200dk.h @@ -69,14 +69,11 @@ #define CONFIG_SYS_SDRC_MR_VAL2 0x00000003 /* Load Mode Register */ #define CONFIG_SYS_SDRC_MR_VAL3 0x00000000 /* Normal Mode */ #define CONFIG_SYS_SDRC_TR_VAL 0x000002E0 /* Write refresh rate */ -#else -#define CONFIG_SKIP_RELOCATE_UBOOT #endif /* CONFIG_SKIP_LOWLEVEL_INIT */ /* * Size of malloc() pool */ #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 128*1024) -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */ #define CONFIG_BAUDRATE 115200 diff --git a/include/configs/at91rm9200ek.h b/include/configs/at91rm9200ek.h index b386057..14559f5 100644 --- a/include/configs/at91rm9200ek.h +++ b/include/configs/at91rm9200ek.h @@ -205,10 +205,9 @@ #define CONFIG_SYS_MALLOC_LEN ROUND(3 * CONFIG_ENV_SIZE + SZ_128K, \ SZ_4K) /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_SIZE 128 #define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_SDRAM_BASE + SZ_4K \ - - CONFIG_SYS_GBL_DATA_SIZE) + - GENERATED_GBL_DATA_SIZE) #define CONFIG_STACKSIZE SZ_32K /* regular stack */ #define CONFIG_STACKSIZE_IRQ SZ_4K /* Unsure if to big or to small*/ diff --git a/include/configs/at91sam9260ek.h b/include/configs/at91sam9260ek.h index b89242b..5e7dee5 100644 --- a/include/configs/at91sam9260ek.h +++ b/include/configs/at91sam9260ek.h @@ -49,7 +49,6 @@ #define CONFIG_INITRD_TAG 1 #define CONFIG_SKIP_LOWLEVEL_INIT -#define CONFIG_SKIP_RELOCATE_UBOOT /* * Hardware drivers @@ -213,7 +212,6 @@ * Size of malloc() pool */ #define CONFIG_SYS_MALLOC_LEN ROUND(3 * CONFIG_ENV_SIZE + 128*1024, 0x1000) -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* 128 bytes for initial data */ #define CONFIG_STACKSIZE (32*1024) /* regular stack */ diff --git a/include/configs/at91sam9261ek.h b/include/configs/at91sam9261ek.h index df8181b..401478b 100644 --- a/include/configs/at91sam9261ek.h +++ b/include/configs/at91sam9261ek.h @@ -47,7 +47,6 @@ #define CONFIG_INITRD_TAG 1 #define CONFIG_SKIP_LOWLEVEL_INIT -#define CONFIG_SKIP_RELOCATE_UBOOT /* * Hardware drivers @@ -231,7 +230,6 @@ * Size of malloc() pool */ #define CONFIG_SYS_MALLOC_LEN ROUND(3 * CONFIG_ENV_SIZE + 128*1024, 0x1000) -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* 128 bytes for initial data */ #define CONFIG_STACKSIZE (32*1024) /* regular stack */ diff --git a/include/configs/at91sam9263ek.h b/include/configs/at91sam9263ek.h index 5cafa1e..f6cb406 100644 --- a/include/configs/at91sam9263ek.h +++ b/include/configs/at91sam9263ek.h @@ -43,7 +43,6 @@ #ifndef CONFIG_SYS_USE_BOOT_NORFLASH #define CONFIG_SKIP_LOWLEVEL_INIT -#define CONFIG_SKIP_RELOCATE_UBOOT #endif /* @@ -341,7 +340,6 @@ * Size of malloc() pool */ #define CONFIG_SYS_MALLOC_LEN ROUND(3 * CONFIG_ENV_SIZE + 128*1024, 0x1000) -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* 128 bytes for initial data */ #define CONFIG_STACKSIZE (32*1024) /* regular stack */ diff --git a/include/configs/at91sam9m10g45ek.h b/include/configs/at91sam9m10g45ek.h index 44c5496..de74dcf 100644 --- a/include/configs/at91sam9m10g45ek.h +++ b/include/configs/at91sam9m10g45ek.h @@ -47,7 +47,6 @@ #define CONFIG_INITRD_TAG 1 #define CONFIG_SKIP_LOWLEVEL_INIT -#define CONFIG_SKIP_RELOCATE_UBOOT /* * Hardware drivers @@ -217,7 +216,6 @@ * Size of malloc() pool */ #define CONFIG_SYS_MALLOC_LEN ROUND(3 * CONFIG_ENV_SIZE + 128*1024, 0x1000) -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* 128 bytes for initial data */ #define CONFIG_STACKSIZE (32*1024) /* regular stack */ diff --git a/include/configs/at91sam9rlek.h b/include/configs/at91sam9rlek.h index e8fcd66..8dbd082 100644 --- a/include/configs/at91sam9rlek.h +++ b/include/configs/at91sam9rlek.h @@ -44,7 +44,6 @@ #define CONFIG_INITRD_TAG 1 #define CONFIG_SKIP_LOWLEVEL_INIT -#define CONFIG_SKIP_RELOCATE_UBOOT /* * Hardware drivers @@ -176,7 +175,6 @@ * Size of malloc() pool */ #define CONFIG_SYS_MALLOC_LEN ROUND(3 * CONFIG_ENV_SIZE + 128*1024, 0x1000) -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* 128 bytes for initial data */ #define CONFIG_STACKSIZE (32*1024) /* regular stack */ diff --git a/include/configs/atc.h b/include/configs/atc.h index 62e38e1..53da0f7 100644 --- a/include/configs/atc.h +++ b/include/configs/atc.h @@ -244,9 +244,8 @@ * Definitions for initial stack pointer and data area (in DPRAM) */ #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_IMMR -#define CONFIG_SYS_INIT_RAM_END 0x2F00 /* End of used area in DPRAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data*/ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE 0x2F00 /* Size of used area in DPRAM */ +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET /*----------------------------------------------------------------------- diff --git a/include/configs/balloon3.h b/include/configs/balloon3.h index ae60f2e..63e6d6e 100644 --- a/include/configs/balloon3.h +++ b/include/configs/balloon3.h @@ -33,7 +33,6 @@ */ #define CONFIG_ENV_OVERWRITE #define CONFIG_SYS_MALLOC_LEN (128*1024) -#define CONFIG_SYS_GBL_DATA_SIZE 128 #define CONFIG_ARCH_CPU_INIT #define CONFIG_BOOTCOMMAND \ "fpga load 0x0 0x50000 0x62638; " \ @@ -133,7 +132,7 @@ #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1 #define CONFIG_SYS_INIT_SP_ADDR \ - (PHYS_SDRAM_1 + CONFIG_SYS_GBL_DATA_SIZE + 2048) + (PHYS_SDRAM_1 + GENERATED_GBL_DATA_SIZE + 2048) /* * NOR FLASH diff --git a/include/configs/bamboo.h b/include/configs/bamboo.h index 1bdfd9d..7b66fc0 100644 --- a/include/configs/bamboo.h +++ b/include/configs/bamboo.h @@ -80,9 +80,8 @@ *----------------------------------------------------------------------*/ #define CONFIG_SYS_INIT_RAM_DCACHE 1 /* d-cache as init ram */ #define CONFIG_SYS_INIT_RAM_ADDR 0x70000000 /* DCache */ -#define CONFIG_SYS_INIT_RAM_END (4 << 10) -#define CONFIG_SYS_GBL_DATA_SIZE 256 /* num bytes initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE (4 << 10) +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET /*----------------------------------------------------------------------- diff --git a/include/configs/barco.h b/include/configs/barco.h index b656c01..dcba0cb 100644 --- a/include/configs/barco.h +++ b/include/configs/barco.h @@ -151,20 +151,18 @@ #define CONFIG_SYS_MONITOR_BASE 0x00090000 #define CONFIG_SYS_RAMBOOT 1 #define CONFIG_SYS_INIT_RAM_ADDR (CONFIG_SYS_MONITOR_BASE + CONFIG_SYS_MONITOR_LEN) -#define CONFIG_SYS_INIT_RAM_END 0x10000 -#define CONFIG_SYS_GBL_DATA_SIZE 256 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE 0x10000 +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET #else #undef CONFIG_SYS_RAMBOOT #define CONFIG_SYS_MONITOR_LEN 0x00030000 #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE -#define CONFIG_SYS_GBL_DATA_SIZE 128 #define CONFIG_SYS_INIT_RAM_ADDR 0x40000000 -#define CONFIG_SYS_INIT_RAM_END 0x1000 -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE 0x1000 +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #endif diff --git a/include/configs/bct-brettl2.h b/include/configs/bct-brettl2.h index 09691d3..608ab9f 100644 --- a/include/configs/bct-brettl2.h +++ b/include/configs/bct-brettl2.h @@ -11,7 +11,7 @@ /* * Processor Settings */ -#define CONFIG_BFIN_BOOT_MODE BFIN_BOOT_BYPASS +#define CONFIG_BFIN_BOOT_MODE BFIN_BOOT_BYPASS /* @@ -21,11 +21,11 @@ */ /* CONFIG_CLKIN_HZ is any value in Hz */ #define CONFIG_CLKIN_HZ 16384000 -/* CLKIN_HALF controls the DF bit in PLL_CTL 0 = CLKIN */ -/* 1 = CLKIN / 2 */ +/* CLKIN_HALF controls the DF bit in PLL_CTL 0 = CLKIN */ +/* 1 = CLKIN / 2 */ #define CONFIG_CLKIN_HALF 0 /* PLL_BYPASS controls the BYPASS bit in PLL_CTL 0 = do not bypass */ -/* 1 = bypass PLL */ +/* 1 = bypass PLL */ #define CONFIG_PLL_BYPASS 0 /* VCO_MULT controls the MSEL (multiplier) bits in PLL_CTL */ /* Values can range from 0-63 (where 0 means 64) */ @@ -36,7 +36,7 @@ /* SCLK_DIV controls the system clock divider */ /* Values can range from 1-15 */ #define CONFIG_SCLK_DIV 3 -#define CONFIG_VR_CTL_VAL (VLEV_110 | GAIN_20 | FREQ_1000) +#define CONFIG_VR_CTL_VAL (VLEV_110 | GAIN_20 | FREQ_1000) /* @@ -111,13 +111,13 @@ * it linked after the configuration sector. */ # define LDS_BOARD_TEXT \ - arch/blackfin/cpu/traps.o (.text .text.*); \ - arch/blackfin/cpu/interrupt.o (.text .text.*); \ - arch/blackfin/cpu/serial.o (.text .text.*); \ - common/dlmalloc.o (.text .text.*); \ - lib/crc32.o (.text .text.*); \ - . = DEFINED(env_offset) ? env_offset : .; \ - common/env_embedded.o (.text .text.*); + arch/blackfin/cpu/traps.o (.text .text.*); \ + arch/blackfin/cpu/interrupt.o (.text .text.*); \ + arch/blackfin/cpu/serial.o (.text .text.*); \ + common/dlmalloc.o (.text .text.*); \ + lib/crc32.o (.text .text.*); \ + . = DEFINED(env_offset) ? env_offset : .; \ + common/env_embedded.o (.text .text.*); #endif diff --git a/include/configs/bf548-ezkit.h b/include/configs/bf548-ezkit.h index 4412177..1c035cf 100644 --- a/include/configs/bf548-ezkit.h +++ b/include/configs/bf548-ezkit.h @@ -180,6 +180,7 @@ * Misc Settings */ #define CONFIG_BOARD_EARLY_INIT_F +#define CONFIG_BOARD_SIZE_LIMIT $$(( 512 * 1024 )) #define CONFIG_RTC_BFIN #define CONFIG_UART_CONSOLE 1 #define CONFIG_BFIN_SPI_IMG_SIZE 0x50000 diff --git a/include/configs/bfin_adi_common.h b/include/configs/bfin_adi_common.h index 608788a..03c6433 100644 --- a/include/configs/bfin_adi_common.h +++ b/include/configs/bfin_adi_common.h @@ -295,6 +295,9 @@ /* * Misc Settings */ +#ifndef CONFIG_BOARD_SIZE_LIMIT +# define CONFIG_BOARD_SIZE_LIMIT $$(( 256 * 1024 )) +#endif #define CONFIG_BFIN_SPI_GPIO_CS /* Only matters if BFIN_SPI is enabled */ #define CONFIG_LZMA diff --git a/include/configs/blackvme.h b/include/configs/blackvme.h index 8b2bdc7..e4688a2 100644 --- a/include/configs/blackvme.h +++ b/include/configs/blackvme.h @@ -126,9 +126,9 @@ * AX88180 WEN = 5 clocks REN 6 clocks @ SCLK = 100 MHz * One extra clock needed because AX88180 is asynchronous to CPU. */ - /* bank 1 0 */ + /* bank 1 0 */ #define CONFIG_EBIU_AMBCTL0_VAL 0xFFC2FFC2 - /* bank 3 2 */ + /* bank 3 2 */ #define CONFIG_EBIU_AMBCTL1_VAL 0xFFC2FFC2 /* memory layout */ diff --git a/include/configs/bluestone.h b/include/configs/bluestone.h index 0bb97d9..3e691fd 100644 --- a/include/configs/bluestone.h +++ b/include/configs/bluestone.h @@ -66,10 +66,9 @@ * Initial RAM & stack pointer (placed in OCM) */ #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_OCM_BASE /* OCM */ -#define CONFIG_SYS_INIT_RAM_END (4 << 10) -#define CONFIG_SYS_GBL_DATA_SIZE 256 /* num bytes initial data */ +#define CONFIG_SYS_INIT_RAM_SIZE (4 << 10) #define CONFIG_SYS_GBL_DATA_OFFSET \ - (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) + (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET /* diff --git a/include/configs/bubinga.h b/include/configs/bubinga.h index 7262b3e..da67ae3 100644 --- a/include/configs/bubinga.h +++ b/include/configs/bubinga.h @@ -238,10 +238,9 @@ #define CONFIG_SYS_OCM_DATA_ADDR 0xF8000000 #define CONFIG_SYS_OCM_DATA_SIZE 0x1000 #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_OCM_DATA_ADDR /* inside of SDRAM */ -#define CONFIG_SYS_INIT_RAM_END CONFIG_SYS_OCM_DATA_SIZE /* End of used area in RAM */ +#define CONFIG_SYS_INIT_RAM_SIZE CONFIG_SYS_OCM_DATA_SIZE /* Size of used area in RAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET /*----------------------------------------------------------------------- diff --git a/include/configs/c2mon.h b/include/configs/c2mon.h index 1351f29..f325d2b 100644 --- a/include/configs/c2mon.h +++ b/include/configs/c2mon.h @@ -143,9 +143,8 @@ * Definitions for initial stack pointer and data area (in DPRAM) */ #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_IMMR -#define CONFIG_SYS_INIT_RAM_END 0x2F00 /* End of used area in DPRAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 64 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE 0x2F00 /* Size of used area in DPRAM */ +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET /*----------------------------------------------------------------------- diff --git a/include/configs/ca9x4_ct_vxp.h b/include/configs/ca9x4_ct_vxp.h index 5547d55..63f003d 100644 --- a/include/configs/ca9x4_ct_vxp.h +++ b/include/configs/ca9x4_ct_vxp.h @@ -45,7 +45,6 @@ /* Size of malloc() pool */ #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 128 * 1024) -#define CONFIG_SYS_GBL_DATA_SIZE 128 #define SCTL_BASE 0x10001000 #define VEXPRESS_FLASHPROG_FLVPPEN (1 << 0) @@ -116,10 +115,10 @@ /* additions for new relocation code */ #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1 -#define CONFIG_SYS_INIT_RAM_END 0x1000 +#define CONFIG_SYS_INIT_RAM_SIZE 0x1000 #define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_SDRAM_BASE + \ - CONFIG_SYS_INIT_RAM_END - \ - CONFIG_SYS_GBL_DATA_SIZE) + CONFIG_SYS_INIT_RAM_SIZE - \ + GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_ADDR CONFIG_SYS_GBL_DATA_OFFSET /* Basic environment settings */ diff --git a/include/configs/canmb.h b/include/configs/canmb.h index e1ee158..d4c5bbd 100644 --- a/include/configs/canmb.h +++ b/include/configs/canmb.h @@ -157,11 +157,10 @@ /* Use SRAM until RAM will be available */ #define CONFIG_SYS_INIT_RAM_ADDR MPC5XXX_SRAM -#define CONFIG_SYS_INIT_RAM_END MPC5XXX_SRAM_SIZE /* End of used area in DPRAM */ +#define CONFIG_SYS_INIT_RAM_SIZE MPC5XXX_SRAM_SIZE /* Size of used area in DPRAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE diff --git a/include/configs/canyonlands.h b/include/configs/canyonlands.h index fcc7d0e..8c03582 100644 --- a/include/configs/canyonlands.h +++ b/include/configs/canyonlands.h @@ -124,9 +124,8 @@ * Initial RAM & stack pointer (placed in OCM) *----------------------------------------------------------------------*/ #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_OCM_BASE /* OCM */ -#define CONFIG_SYS_INIT_RAM_END (4 << 10) -#define CONFIG_SYS_GBL_DATA_SIZE 256 /* num bytes initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE (4 << 10) +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET /*----------------------------------------------------------------------- diff --git a/include/configs/cerf250.h b/include/configs/cerf250.h index 98b69e3..9696487 100644 --- a/include/configs/cerf250.h +++ b/include/configs/cerf250.h @@ -38,6 +38,7 @@ #define CONFIG_CERF250 1 /* on Cerf PXA Board */ #define BOARD_LATE_INIT 1 #define CONFIG_BAUDRATE 38400 +#define CONFIG_SYS_TEXT_BASE 0x0 #undef CONFIG_USE_IRQ /* we don't need IRQ/FIQ stuff */ @@ -48,7 +49,6 @@ * Size of malloc() pool */ #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 128*1024) -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */ /* * Hardware drivers @@ -140,15 +140,9 @@ /* * Physical Memory Map */ -#define CONFIG_NR_DRAM_BANKS 4 /* we have 2 banks of DRAM */ +#define CONFIG_NR_DRAM_BANKS 1 /* we have 1 bank of DRAM */ #define PHYS_SDRAM_1 0xa0000000 /* SDRAM Bank #1 */ #define PHYS_SDRAM_1_SIZE 0x04000000 /* 64 MB */ -#define PHYS_SDRAM_2 0xa4000000 /* SDRAM Bank #2 */ -#define PHYS_SDRAM_2_SIZE 0x00000000 /* 0 MB */ -#define PHYS_SDRAM_3 0xa8000000 /* SDRAM Bank #3 */ -#define PHYS_SDRAM_3_SIZE 0x00000000 /* 0 MB */ -#define PHYS_SDRAM_4 0xac000000 /* SDRAM Bank #4 */ -#define PHYS_SDRAM_4_SIZE 0x00000000 /* 0 MB */ #define PHYS_FLASH_1 0x00000000 /* Flash Bank #1 */ #define PHYS_FLASH_2 0x04000000 /* Flash Bank #2 */ @@ -162,7 +156,7 @@ #define CONFIG_SYS_FLASH_BASE PHYS_FLASH_1 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1 -#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_GBL_DATA_SIZE + PHYS_SDRAM_1) +#define CONFIG_SYS_INIT_SP_ADDR (GENERATED_GBL_DATA_SIZE + PHYS_SDRAM_1) /* * GPIO settings @@ -187,6 +181,9 @@ #define CONFIG_SYS_PSSR_VAL 0x20 +#define CONFIG_SYS_CCCR CCCR_L27|CCCR_M2|CCCR_N10 +#define CONFIG_SYS_CKEN 0x0 + /* * Memory settings */ @@ -196,6 +193,8 @@ #define CONFIG_SYS_MDCNFG_VAL 0x00001AC9 #define CONFIG_SYS_MDREFR_VAL 0x03CDC017 #define CONFIG_SYS_MDMRS_VAL 0x00000000 +#define CONFIG_SYS_FLYCNFG_VAL 0x00000000 +#define CONFIG_SYS_SXCNFG_VAL 0x00000000 /* * PCMCIA and CF Interfaces diff --git a/include/configs/cm4008.h b/include/configs/cm4008.h index 7ea1a46..6e4a3b4 100644 --- a/include/configs/cm4008.h +++ b/include/configs/cm4008.h @@ -43,7 +43,6 @@ * Size of malloc() pool */ #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 128*1024) -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */ /* * Hardware drivers diff --git a/include/configs/cm41xx.h b/include/configs/cm41xx.h index ea374da..dca7d54 100644 --- a/include/configs/cm41xx.h +++ b/include/configs/cm41xx.h @@ -43,7 +43,6 @@ * Size of malloc() pool */ #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 128*1024) -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */ /* * Hardware drivers diff --git a/include/configs/cm5200.h b/include/configs/cm5200.h index 1b129a2..0abe090 100644 --- a/include/configs/cm5200.h +++ b/include/configs/cm5200.h @@ -80,7 +80,9 @@ #define CONFIG_POST (CONFIG_SYS_POST_MEMORY | CONFIG_SYS_POST_CPU | CONFIG_SYS_POST_I2C) #define MPC5XXX_SRAM_POST_SIZE (MPC5XXX_SRAM_SIZE - 4) /* List of I2C addresses to be verified by POST */ -#define I2C_ADDR_LIST { CONFIG_SYS_I2C_SLAVE, CONFIG_SYS_I2C_IO, CONFIG_SYS_I2C_EEPROM } +#define CONFIG_SYS_POST_I2C_ADDRS {CONFIG_SYS_I2C_SLAVE, \ + CONFIG_SYS_I2C_IO, \ + CONFIG_SYS_I2C_EEPROM} /* display image timestamps */ #define CONFIG_TIMESTAMP 1 @@ -160,13 +162,12 @@ #define CONFIG_SYS_INIT_RAM_ADDR MPC5XXX_SRAM #ifdef CONFIG_POST /* preserve space for the post_word at end of on-chip SRAM */ -#define CONFIG_SYS_INIT_RAM_END MPC5XXX_SRAM_POST_SIZE +#define CONFIG_SYS_INIT_RAM_SIZE MPC5XXX_SRAM_POST_SIZE #else -#define CONFIG_SYS_INIT_RAM_END MPC5XXX_SRAM_SIZE +#define CONFIG_SYS_INIT_RAM_SIZE MPC5XXX_SRAM_SIZE #endif -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_BOARD_TYPES 1 /* we use board_type */ #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET diff --git a/include/configs/cmc_pu2.h b/include/configs/cmc_pu2.h index ffe83f0..a197635 100644 --- a/include/configs/cmc_pu2.h +++ b/include/configs/cmc_pu2.h @@ -68,15 +68,12 @@ #define CONFIG_SYS_SDRC_MR_VAL2 0x00000003 /* Load Mode Register */ #define CONFIG_SYS_SDRC_MR_VAL3 0x00000000 /* Normal Mode */ #define CONFIG_SYS_SDRC_TR_VAL 0x000002E0 /* Write refresh rate */ -#else -#define CONFIG_SKIP_RELOCATE_UBOOT #endif /* CONFIG_SKIP_LOWLEVEL_INIT */ /* * Size of malloc() pool */ #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 128*1024) -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */ #define CONFIG_BAUDRATE 9600 diff --git a/include/configs/cmi_mpc5xx.h b/include/configs/cmi_mpc5xx.h index 88a45c3..198f342 100644 --- a/include/configs/cmi_mpc5xx.h +++ b/include/configs/cmi_mpc5xx.h @@ -129,9 +129,8 @@ * Definitions for initial stack pointer and data area */ #define CONFIG_SYS_INIT_RAM_ADDR (CONFIG_SYS_IMMR + 0x003f9800) /* Physical start adress of internal MPC555 writable RAM */ -#define CONFIG_SYS_INIT_RAM_END (CONFIG_SYS_IMMR + 0x003fffff) /* Physical end adress of internal MPC555 used RAM area */ -#define CONFIG_SYS_GBL_DATA_SIZE 64 /* Size in bytes reserved for initial global data */ -#define CONFIG_SYS_GBL_DATA_OFFSET ((CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_INIT_RAM_ADDR) - CONFIG_SYS_GBL_DATA_SIZE) /* Offset from the beginning of ram */ +#define CONFIG_SYS_INIT_RAM_SIZE (CONFIG_SYS_IMMR + 0x003fffff) /* Physical end adress of internal MPC555 used RAM area */ +#define CONFIG_SYS_GBL_DATA_OFFSET ((CONFIG_SYS_INIT_RAM_SIZE - CONFIG_SYS_INIT_RAM_ADDR) - GENERATED_GBL_DATA_SIZE) /* Offset from the beginning of ram */ #define CONFIG_SYS_INIT_SP_ADDR 0x013fa000 /* Physical start adress of inital stack */ /* diff --git a/include/configs/cobra5272.h b/include/configs/cobra5272.h index 18710fb..5348ad1 100644 --- a/include/configs/cobra5272.h +++ b/include/configs/cobra5272.h @@ -276,9 +276,8 @@ from which user programs will be started */ * Definitions for initial stack pointer and data area (in internal SRAM) */ #define CONFIG_SYS_INIT_RAM_ADDR 0x20000000 -#define CONFIG_SYS_INIT_RAM_END 0x1000 /* End of used area in internal SRAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 64 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE 0x1000 /* Size of used area in internal SRAM */ +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET /*----------------------------------------------------------------------- @@ -332,9 +331,9 @@ from which user programs will be started */ #define CONFIG_SYS_CACHELINE_SIZE 16 #define ICACHE_STATUS (CONFIG_SYS_INIT_RAM_ADDR + \ - CONFIG_SYS_INIT_RAM_END - 8) + CONFIG_SYS_INIT_RAM_SIZE - 8) #define DCACHE_STATUS (CONFIG_SYS_INIT_RAM_ADDR + \ - CONFIG_SYS_INIT_RAM_END - 4) + CONFIG_SYS_INIT_RAM_SIZE - 4) #define CONFIG_SYS_ICACHE_INV (CF_CACR_CINV | CF_CACR_INVI) #define CONFIG_SYS_CACHE_ACR0 (CONFIG_SYS_SDRAM_BASE | \ CF_ADDRMASK(CONFIG_SYS_SDRAM_SIZE) | \ diff --git a/include/configs/cogent_mpc8260.h b/include/configs/cogent_mpc8260.h index 8bfd702..d77af0d 100644 --- a/include/configs/cogent_mpc8260.h +++ b/include/configs/cogent_mpc8260.h @@ -224,9 +224,8 @@ * Definitions for initial stack pointer and data area (in DPRAM) */ #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_IMMR -#define CONFIG_SYS_INIT_RAM_END 0x4000 /* End of used area in DPRAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE 0x4000 /* Size of used area in DPRAM */ +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET /*----------------------------------------------------------------------- diff --git a/include/configs/cogent_mpc8xx.h b/include/configs/cogent_mpc8xx.h index 3cc95b4..3ee4a40 100644 --- a/include/configs/cogent_mpc8xx.h +++ b/include/configs/cogent_mpc8xx.h @@ -171,9 +171,8 @@ * Definitions for initial stack pointer and data area (in DPRAM) */ #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_IMMR -#define CONFIG_SYS_INIT_RAM_END 0x2F00 /* End of used area in DPRAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 64 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE 0x2F00 /* Size of used area in DPRAM */ +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET /*----------------------------------------------------------------------- diff --git a/include/configs/colibri_pxa270.h b/include/configs/colibri_pxa270.h index 5f457f8..23bfbeb 100644 --- a/include/configs/colibri_pxa270.h +++ b/include/configs/colibri_pxa270.h @@ -29,7 +29,6 @@ #define CONFIG_VPAC270 1 /* Toradex Colibri PXA270 board */ #undef BOARD_LATE_INIT -#undef CONFIG_SKIP_RELOCATE_UBOOT #undef CONFIG_USE_IRQ #undef CONFIG_SKIP_LOWLEVEL_INIT @@ -38,8 +37,7 @@ */ #define CONFIG_ENV_SIZE 0x4000 #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 128*1024) -#define CONFIG_SYS_GBL_DATA_SIZE 128 - +#define CONFIG_SYS_TEXT_BASE 0x0 #define CONFIG_ENV_OVERWRITE /* override default environment */ #define CONFIG_BOOTCOMMAND \ @@ -170,7 +168,7 @@ #define CONFIG_SYS_LOAD_ADDR (0xa1000000) #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1 -#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_GBL_DATA_SIZE + PHYS_SDRAM_1) +#define CONFIG_SYS_INIT_SP_ADDR (GENERATED_GBL_DATA_SIZE + PHYS_SDRAM_1) /* * NOR FLASH diff --git a/include/configs/corenet_ds.h b/include/configs/corenet_ds.h index 85147d0..2ac59e5 100644 --- a/include/configs/corenet_ds.h +++ b/include/configs/corenet_ds.h @@ -211,10 +211,9 @@ #define CONFIG_SYS_INIT_RAM_ADDR_PHYS_HIGH 0 #define CONFIG_SYS_INIT_RAM_ADDR_PHYS_LOW CONFIG_SYS_INIT_RAM_ADDR_PHYS #endif -#define CONFIG_SYS_INIT_RAM_END 0x00004000 /* End of used area in RAM */ +#define CONFIG_SYS_INIT_RAM_SIZE 0x00004000 /* Size of used area in RAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* num bytes initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET #define CONFIG_SYS_MONITOR_LEN (512 * 1024) diff --git a/include/configs/cpci5200.h b/include/configs/cpci5200.h index a865296..c1742c1 100644 --- a/include/configs/cpci5200.h +++ b/include/configs/cpci5200.h @@ -235,10 +235,9 @@ /* Use SRAM until RAM will be available */ #define CONFIG_SYS_INIT_RAM_ADDR MPC5XXX_SRAM -#define CONFIG_SYS_INIT_RAM_END MPC5XXX_SRAM_SIZE /* End of used area in DPRAM */ +#define CONFIG_SYS_INIT_RAM_SIZE MPC5XXX_SRAM_SIZE /* Size of used area in DPRAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE diff --git a/include/configs/cpu9260.h b/include/configs/cpu9260.h index fb6f79a..d239423 100644 --- a/include/configs/cpu9260.h +++ b/include/configs/cpu9260.h @@ -445,7 +445,6 @@ */ #define CONFIG_SYS_MALLOC_LEN \ ROUND(3 * CONFIG_ENV_SIZE + 128 * 1024, 0x1000) -#define CONFIG_SYS_GBL_DATA_SIZE 128 #define CONFIG_STACKSIZE (32 * 1024) diff --git a/include/configs/cpuat91.h b/include/configs/cpuat91.h index 9ef4523..f31081d 100644 --- a/include/configs/cpuat91.h +++ b/include/configs/cpuat91.h @@ -28,7 +28,6 @@ #ifdef CONFIG_CPUAT91_RAM #define CONFIG_SKIP_LOWLEVEL_INIT 1 -#define CONFIG_SKIP_RELOCATE_UBOOT 1 #else #define CONFIG_BOOTDELAY 1 #endif @@ -200,7 +199,6 @@ #define CONFIG_SYS_HZ_CLOCK (AT91C_MASTER_CLOCK / 2) #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 128 * 1024) -#define CONFIG_SYS_GBL_DATA_SIZE 128 #define CONFIG_STACKSIZE (32 * 1024) #if defined(CONFIG_USE_IRQ) diff --git a/include/configs/cradle.h b/include/configs/cradle.h index d1c1a48..c21af38 100644 --- a/include/configs/cradle.h +++ b/include/configs/cradle.h @@ -39,12 +39,11 @@ /* we will never enable dcache, because we have to setup MMU first */ #define CONFIG_SYS_NO_DCACHE - +#define CONFIG_SYS_TEXT_BASE 0x0 /* * Size of malloc() pool */ #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 128*1024) -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */ /* * Hardware drivers @@ -126,15 +125,9 @@ /* * Physical Memory Map */ -#define CONFIG_NR_DRAM_BANKS 4 /* we have 2 banks of DRAM */ +#define CONFIG_NR_DRAM_BANKS 1 /* we have 1 bank of DRAM */ #define PHYS_SDRAM_1 0xa0000000 /* SDRAM Bank #1 */ #define PHYS_SDRAM_1_SIZE 0x01000000 /* 64 MB */ -#define PHYS_SDRAM_2 0xa4000000 /* SDRAM Bank #2 */ -#define PHYS_SDRAM_2_SIZE 0x00000000 /* 0 MB */ -#define PHYS_SDRAM_3 0xa8000000 /* SDRAM Bank #3 */ -#define PHYS_SDRAM_3_SIZE 0x00000000 /* 0 MB */ -#define PHYS_SDRAM_4 0xac000000 /* SDRAM Bank #4 */ -#define PHYS_SDRAM_4_SIZE 0x00000000 /* 0 MB */ #define PHYS_FLASH_1 0x00000000 /* Flash Bank #1 */ #define PHYS_FLASH_2 0x04000000 /* Flash Bank #1 */ @@ -146,7 +139,7 @@ #define CONFIG_SYS_FLASH_BASE PHYS_FLASH_1 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1 -#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_GBL_DATA_SIZE + PHYS_SDRAM_1) +#define CONFIG_SYS_INIT_SP_ADDR (GENERATED_GBL_DATA_SIZE + PHYS_SDRAM_1) /* * FLASH and environment organization @@ -289,9 +282,9 @@ * Clocks, power control and interrupts */ #define CONFIG_SYS_PSSR_VAL 0x00000020 -#define CONFIG_SYS_CCCR_VAL 0x00000141 /* 100 MHz memory, 200 MHz CPU */ -#define CONFIG_SYS_CKEN_VAL 0x00000060 /* FFUART and STUART enabled */ -#define CONFIG_SYS_ICMR_VAL 0x00000000 /* No interrupts enabled */ +#define CONFIG_SYS_CCCR 0x00000141 /* 100 MHz memory, 200 MHz CPU */ +#define CONFIG_SYS_CKEN 0x00000060 /* FFUART and STUART enabled */ +#define CONFIG_SYS_ICMR 0x00000000 /* No interrupts enabled */ /* FIXME * @@ -319,6 +312,8 @@ #define CONFIG_SYS_MDMRS_VAL 0x00000000 #define CONFIG_SYS_MDREFR_VAL 0x00403018 /* Initial setting, individual bits set in lowlevel_init.S */ #endif +#define CONFIG_SYS_FLYCNFG_VAL 0x00000000 +#define CONFIG_SYS_SXCNFG_VAL 0x00000000 /* * PCMCIA and CF Interfaces (NOT USED, these values from lubbock init) diff --git a/include/configs/csb226.h b/include/configs/csb226.h index ae05734..505740c 100644 --- a/include/configs/csb226.h +++ b/include/configs/csb226.h @@ -45,7 +45,7 @@ /* we will never enable dcache, because we have to setup MMU first */ #define CONFIG_SYS_NO_DCACHE - +#define CONFIG_SYS_TEXT_BASE 0x0 /* * Hardware drivers */ @@ -117,7 +117,6 @@ * */ #define CONFIG_SYS_MALLOC_LEN (128*1024) -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */ #define CONFIG_SYS_LONGHELP /* undef to save memory */ #define CONFIG_SYS_PROMPT "uboot> " /* Monitor Command Prompt */ @@ -182,7 +181,7 @@ #define CONFIG_SYS_FLASH_BASE PHYS_FLASH_1 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1 -#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_GBL_DATA_SIZE + PHYS_SDRAM_1) +#define CONFIG_SYS_INIT_SP_ADDR (GENERATED_GBL_DATA_SIZE + PHYS_SDRAM_1) # if 0 /* FIXME: switch to _documented_ registers */ @@ -458,6 +457,9 @@ #define CONFIG_SYS_PSSR_VAL 0x20 +#define CONFIG_SYS_CCCR CCCR_L27|CCCR_M2|CCCR_N10 +#define CONFIG_SYS_CKEN 0x0 + /* * Memory settings */ @@ -468,6 +470,8 @@ #define CONFIG_SYS_MDCNFG_VAL 0x09a909a9 #define CONFIG_SYS_MDREFR_VAL 0x038ff030 #define CONFIG_SYS_MDMRS_VAL 0x00220022 +#define CONFIG_SYS_FLYCNFG_VAL 0x00000000 +#define CONFIG_SYS_SXCNFG_VAL 0x00000000 /* * PCMCIA and CF Interfaces diff --git a/include/configs/csb272.h b/include/configs/csb272.h index acd9c93..0ea34b8 100644 --- a/include/configs/csb272.h +++ b/include/configs/csb272.h @@ -293,9 +293,8 @@ * */ #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_OCM_DATA_ADDR /* inside of on-chip SRAM */ -#define CONFIG_SYS_INIT_RAM_END CONFIG_SYS_OCM_DATA_SIZE /* End of used area in RAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* byte size reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE CONFIG_SYS_OCM_DATA_SIZE /* Size of used area in RAM */ +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET /* diff --git a/include/configs/csb472.h b/include/configs/csb472.h index 69abb16..2373167 100644 --- a/include/configs/csb472.h +++ b/include/configs/csb472.h @@ -292,9 +292,8 @@ * */ #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_OCM_DATA_ADDR /* inside of on-chip SRAM */ -#define CONFIG_SYS_INIT_RAM_END CONFIG_SYS_OCM_DATA_SIZE /* End of used area in RAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* byte size reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE CONFIG_SYS_OCM_DATA_SIZE /* Size of used area in RAM */ +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET /* diff --git a/include/configs/csb637.h b/include/configs/csb637.h index efa2780..7a85d65 100644 --- a/include/configs/csb637.h +++ b/include/configs/csb637.h @@ -69,14 +69,11 @@ #define CONFIG_SYS_SDRC_MR_VAL2 0x00000003 /* Load Mode Register */ #define CONFIG_SYS_SDRC_MR_VAL3 0x00000000 /* Normal Mode */ #define CONFIG_SYS_SDRC_TR_VAL 0x000002E0 /* Write refresh rate */ -#else -#define CONFIG_SKIP_RELOCATE_UBOOT #endif /* CONFIG_SKIP_LOWLEVEL_INIT */ /* * Size of malloc() pool */ #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 128*1024) -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */ #define CONFIG_BAUDRATE 115200 diff --git a/include/configs/da830evm.h b/include/configs/da830evm.h index 160ece2..1feada9 100644 --- a/include/configs/da830evm.h +++ b/include/configs/da830evm.h @@ -41,13 +41,12 @@ #define CONFIG_SYS_HZ_CLOCK clk_get(DAVINCI_AUXCLK_CLKID) #define CONFIG_SYS_HZ 1000 #define CONFIG_SKIP_LOWLEVEL_INIT -#define CONFIG_SKIP_RELOCATE_UBOOT /* to a proper address, init done */ +#define CONFIG_SYS_TEXT_BASE 0xc1080000 /* * Memory Info */ #define CONFIG_SYS_MALLOC_LEN (0x10000 + 1*1024*1024) /* malloc() len */ -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* reserved for initial data */ #define PHYS_SDRAM_1 DAVINCI_DDR_EMIF_DATA_BASE /* DDR Start */ #define PHYS_SDRAM_1_SIZE (64 << 20) /* SDRAM size 64MB */ #define CONFIG_SYS_MEMTEST_START PHYS_SDRAM_1 /* memtest start addr */ diff --git a/include/configs/da850evm.h b/include/configs/da850evm.h index 7bf6336..7b04be0 100644 --- a/include/configs/da850evm.h +++ b/include/configs/da850evm.h @@ -40,12 +40,12 @@ #define CONFIG_SYS_HZ_CLOCK clk_get(DAVINCI_AUXCLK_CLKID) #define CONFIG_SYS_HZ 1000 #define CONFIG_SKIP_LOWLEVEL_INIT +#define CONFIG_SYS_TEXT_BASE 0xc1080000 /* * Memory Info */ #define CONFIG_SYS_MALLOC_LEN (0x10000 + 1*1024*1024) /* malloc() len */ -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* reserved for initial data */ #define PHYS_SDRAM_1 DAVINCI_DDR_EMIF_DATA_BASE /* DDR Start */ #define PHYS_SDRAM_1_SIZE (64 << 20) /* SDRAM size 64MB */ #define CONFIG_MAX_RAM_BANK_SIZE (512 << 20) /* max size from SPRS586*/ @@ -192,5 +192,5 @@ /* additions for new relocation code, must added to all boards */ #define CONFIG_SYS_SDRAM_BASE 0xc0000000 #define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_SDRAM_BASE + 0x1000 - /* Fix this */ \ - CONFIG_SYS_GBL_DATA_SIZE) + GENERATED_GBL_DATA_SIZE) #endif /* __CONFIG_H */ diff --git a/include/configs/davinci_dm355evm.h b/include/configs/davinci_dm355evm.h index 37011c0..8a69052 100644 --- a/include/configs/davinci_dm355evm.h +++ b/include/configs/davinci_dm355evm.h @@ -24,7 +24,6 @@ #define DAVINCI_DM355EVM #define CONFIG_SKIP_LOWLEVEL_INIT /* U-Boot is a 3rd stage loader */ -#define CONFIG_SKIP_RELOCATE_UBOOT #define CONFIG_SYS_NO_FLASH /* that is, no *NOR* flash */ #define CONFIG_SYS_CONSOLE_INFO_QUIET #define CONFIG_DISPLAY_CPUINFO @@ -151,7 +150,6 @@ /* U-Boot memory configuration */ #define CONFIG_STACKSIZE (256 << 10) /* 256 KiB */ #define CONFIG_SYS_MALLOC_LEN (1 << 20) /* 1 MiB */ -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* for initial data */ #define CONFIG_SYS_MEMTEST_START 0x87000000 /* physical address */ #define CONFIG_SYS_MEMTEST_END 0x88000000 /* test 16MB RAM */ diff --git a/include/configs/davinci_dm355leopard.h b/include/configs/davinci_dm355leopard.h index e09fb75..c953032 100644 --- a/include/configs/davinci_dm355leopard.h +++ b/include/configs/davinci_dm355leopard.h @@ -23,7 +23,6 @@ #define DAVINCI_DM355LEOPARD #define CONFIG_SKIP_LOWLEVEL_INIT /* U-Boot is a 3rd stage loader */ -#define CONFIG_SKIP_RELOCATE_UBOOT #define CONFIG_SYS_NO_FLASH /* that is, no *NOR* flash */ #define CONFIG_SYS_CONSOLE_INFO_QUIET #define CONFIG_DISPLAY_CPUINFO @@ -134,7 +133,6 @@ /* U-Boot memory configuration */ #define CONFIG_STACKSIZE (256 << 10) /* 256 KiB */ #define CONFIG_SYS_MALLOC_LEN (1 << 20) /* 1 MiB */ -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* for initial data */ #define CONFIG_SYS_MEMTEST_START 0x87000000 /* physical address */ #define CONFIG_SYS_MEMTEST_END 0x88000000 /* test 16MB RAM */ diff --git a/include/configs/davinci_dm365evm.h b/include/configs/davinci_dm365evm.h index 2c3d88d..b78fe83 100644 --- a/include/configs/davinci_dm365evm.h +++ b/include/configs/davinci_dm365evm.h @@ -24,7 +24,6 @@ #define DAVINCI_DM365EVM #define CONFIG_SKIP_LOWLEVEL_INIT /* U-Boot is a 3rd stage loader */ -#define CONFIG_SKIP_RELOCATE_UBOOT #define CONFIG_SYS_NO_FLASH /* that is, no *NOR* flash */ #define CONFIG_SYS_CONSOLE_INFO_QUIET @@ -183,7 +182,6 @@ /* U-Boot memory configuration */ #define CONFIG_STACKSIZE (256 << 10) /* 256 KiB */ #define CONFIG_SYS_MALLOC_LEN (1 << 20) /* 1 MiB */ -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* for initial data */ #define CONFIG_SYS_MEMTEST_START 0x87000000 /* physical address */ #define CONFIG_SYS_MEMTEST_END 0x88000000 /* test 16MB RAM */ diff --git a/include/configs/davinci_dm6467evm.h b/include/configs/davinci_dm6467evm.h index ddc5990..f0a8e98 100644 --- a/include/configs/davinci_dm6467evm.h +++ b/include/configs/davinci_dm6467evm.h @@ -24,7 +24,6 @@ #define DAVINCI_DM6467EVM #define CONFIG_SKIP_LOWLEVEL_INIT -#define CONFIG_SKIP_RELOCATE_UBOOT /* SoC Configuration */ #define CONFIG_ARM926EJS /* arm926ejs CPU */ @@ -41,7 +40,6 @@ /* Memory Info */ #define CONFIG_SYS_MALLOC_LEN (1 << 20) /* 1 MiB */ -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* initial data */ #define CONFIG_SYS_MEMTEST_START 0x80000000 #define CONFIG_SYS_MEMTEST_END 0x81000000 /* 16MB RAM test */ #define CONFIG_NR_DRAM_BANKS 1 diff --git a/include/configs/davinci_dvevm.h b/include/configs/davinci_dvevm.h index aab2afa..186726d 100644 --- a/include/configs/davinci_dvevm.h +++ b/include/configs/davinci_dvevm.h @@ -72,7 +72,6 @@ /* Memory Info */ /*=============*/ #define CONFIG_SYS_MALLOC_LEN (0x10000 + 128*1024) /* malloc() len */ -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* reserved for initial data */ #define CONFIG_SYS_MEMTEST_START 0x80000000 /* memtest start address */ #define CONFIG_SYS_MEMTEST_END 0x81000000 /* 16MB RAM test */ #define CONFIG_NR_DRAM_BANKS 1 /* we have 1 bank of DRAM */ @@ -134,7 +133,6 @@ #define CONFIG_ENV_SIZE (128 << 10) /* 128 KiB */ #endif #define CONFIG_SKIP_LOWLEVEL_INIT /* U-Boot is loaded by a bootloader */ -#define CONFIG_SKIP_RELOCATE_UBOOT /* to a proper address, init done */ #define CONFIG_SYS_NAND_BASE 0x02000000 #define CONFIG_SYS_NAND_USE_FLASH_BBT #define CONFIG_SYS_NAND_HW_ECC @@ -144,10 +142,8 @@ #elif defined(CONFIG_SYS_USE_NOR) #ifdef CONFIG_NOR_UART_BOOT #define CONFIG_SKIP_LOWLEVEL_INIT /* U-Boot is loaded by a bootloader */ -#define CONFIG_SKIP_RELOCATE_UBOOT /* to a proper address, init done */ #else #undef CONFIG_SKIP_LOWLEVEL_INIT -#undef CONFIG_SKIP_RELOCATE_UBOOT #endif #define CONFIG_ENV_IS_IN_FLASH #undef CONFIG_SYS_NO_FLASH diff --git a/include/configs/davinci_schmoogie.h b/include/configs/davinci_schmoogie.h index 04cdc21..967ebcc 100644 --- a/include/configs/davinci_schmoogie.h +++ b/include/configs/davinci_schmoogie.h @@ -39,7 +39,6 @@ /* Memory Info */ /*=============*/ #define CONFIG_SYS_MALLOC_LEN (0x10000 + 256*1024) /* malloc() len */ -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* reserved for initial data */ #define CONFIG_SYS_MEMTEST_START 0x80000000 /* memtest start address */ #define CONFIG_SYS_MEMTEST_END 0x81000000 /* 16MB RAM test */ #define CONFIG_NR_DRAM_BANKS 1 /* we have 1 bank of DRAM */ @@ -89,7 +88,6 @@ #define CONFIG_ENV_SECT_SIZE 2048 /* Env sector Size */ #define CONFIG_ENV_SIZE (128 << 10) /* 128 KiB */ #define CONFIG_SKIP_LOWLEVEL_INIT /* U-Boot is loaded by a bootloader */ -#define CONFIG_SKIP_RELOCATE_UBOOT /* to a proper address, init done */ #define CONFIG_SYS_NAND_BASE 0x02000000 #define CONFIG_SYS_NAND_HW_ECC #define CONFIG_SYS_MAX_NAND_DEVICE 1 /* Max number of NAND devices */ diff --git a/include/configs/davinci_sffsdr.h b/include/configs/davinci_sffsdr.h index f4e17f8..4d866d0 100644 --- a/include/configs/davinci_sffsdr.h +++ b/include/configs/davinci_sffsdr.h @@ -42,7 +42,6 @@ #define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 20 /* Memory Info */ #define CONFIG_SYS_MALLOC_LEN (0x10000 + 256*1024) /* malloc() len */ -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* reserved for initial data */ #define CONFIG_SYS_MEMTEST_START 0x80000000 /* memtest start address */ #define CONFIG_SYS_MEMTEST_END 0x81000000 /* 16MB RAM test */ #define CONFIG_NR_DRAM_BANKS 1 /* we have 1 bank of DRAM */ @@ -84,7 +83,6 @@ #define CONFIG_ENV_SECT_SIZE 2048 /* Env sector Size */ #define CONFIG_ENV_SIZE (128 << 10) /* 128 KiB */ #define CONFIG_SKIP_LOWLEVEL_INIT /* U-Boot is loaded by a bootloader */ -#define CONFIG_SKIP_RELOCATE_UBOOT /* to a proper address, init done */ #define CONFIG_SYS_NAND_BASE 0x02000000 #define CONFIG_SYS_NAND_HW_ECC #define CONFIG_SYS_MAX_NAND_DEVICE 1 /* Max number of NAND devices */ diff --git a/include/configs/davinci_sonata.h b/include/configs/davinci_sonata.h index 1746495..0dc89ef 100644 --- a/include/configs/davinci_sonata.h +++ b/include/configs/davinci_sonata.h @@ -72,7 +72,6 @@ /* Memory Info */ /*=============*/ #define CONFIG_SYS_MALLOC_LEN (0x10000 + 128*1024) /* malloc() len */ -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* reserved for initial data */ #define CONFIG_SYS_MEMTEST_START 0x80000000 /* memtest start address */ #define CONFIG_SYS_MEMTEST_END 0x81000000 /* 16MB RAM test */ #define CONFIG_NR_DRAM_BANKS 1 /* we have 1 bank of DRAM */ @@ -123,7 +122,6 @@ #define CONFIG_ENV_SECT_SIZE 512 /* Env sector Size */ #define CONFIG_ENV_SIZE (16 << 10) /* 16 KiB */ #define CONFIG_SKIP_LOWLEVEL_INIT /* U-Boot is loaded by a bootloader */ -#define CONFIG_SKIP_RELOCATE_UBOOT /* to a proper address, init done */ #define CONFIG_SYS_NAND_BASE 0x02000000 #define CONFIG_SYS_NAND_HW_ECC #define CONFIG_SYS_MAX_NAND_DEVICE 1 /* Max number of NAND devices */ @@ -132,10 +130,8 @@ #elif defined(CONFIG_SYS_USE_NOR) #ifdef CONFIG_NOR_UART_BOOT #define CONFIG_SKIP_LOWLEVEL_INIT /* U-Boot is loaded by a bootloader */ -#define CONFIG_SKIP_RELOCATE_UBOOT /* to a proper address, init done */ #else #undef CONFIG_SKIP_LOWLEVEL_INIT -#undef CONFIG_SKIP_RELOCATE_UBOOT #endif #define CONFIG_ENV_IS_IN_FLASH #undef CONFIG_SYS_NO_FLASH diff --git a/include/configs/debris.h b/include/configs/debris.h index 188061e..7ad36a1 100644 --- a/include/configs/debris.h +++ b/include/configs/debris.h @@ -199,21 +199,18 @@ #define CONFIG_SYS_MONITOR_BASE 0x00090000 #define CONFIG_SYS_RAMBOOT 1 #define CONFIG_SYS_INIT_RAM_ADDR (CONFIG_SYS_MONITOR_BASE + CONFIG_SYS_MONITOR_LEN) -#define CONFIG_SYS_INIT_RAM_END 0x10000 -#define CONFIG_SYS_GBL_DATA_SIZE 256 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE 0x10000 +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET #else #undef CONFIG_SYS_RAMBOOT #define CONFIG_SYS_MONITOR_LEN 0x00040000 #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE -/*#define CONFIG_SYS_GBL_DATA_SIZE 256*/ -#define CONFIG_SYS_GBL_DATA_SIZE 128 #define CONFIG_SYS_INIT_RAM_ADDR 0x40000000 -#define CONFIG_SYS_INIT_RAM_END 0x1000 -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE 0x1000 +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #endif diff --git a/include/configs/delta.h b/include/configs/delta.h deleted file mode 100644 index d53acbf..0000000 --- a/include/configs/delta.h +++ /dev/null @@ -1,267 +0,0 @@ -/* - * Configuation settings for the Delta board. - * - * See file CREDITS for list of people who contributed to this - * project. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of - * the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, - * MA 02111-1307 USA - */ - -#ifndef __CONFIG_H -#define __CONFIG_H - -/* - * High Level Configuration Options - * (easy to change) - */ -#define CONFIG_CPU_MONAHANS 1 /* Intel Monahan CPU */ -#define CONFIG_CPU_PXA320 -#define CONFIG_DELTA 1 /* Delta board */ - -/* #define CONFIG_LCD 1 */ -#ifdef CONFIG_LCD -#define CONFIG_SHARP_LM8V31 -#endif -#define BOARD_LATE_INIT 1 - -#undef CONFIG_SKIP_RELOCATE_UBOOT -#undef CONFIG_USE_IRQ /* we don't need IRQ/FIQ stuff */ - -/* we will never enable dcache, because we have to setup MMU first */ -#define CONFIG_SYS_NO_DCACHE - -/* - * Size of malloc() pool - */ -#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 256*1024) -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */ - -/* - * Hardware drivers - */ -#undef TURN_ON_ETHERNET -#ifdef TURN_ON_ETHERNET -# define CONFIG_DRIVER_SMC91111 1 -# define CONFIG_SMC91111_BASE 0x14000300 -# define CONFIG_SMC91111_EXT_PHY -# define CONFIG_SMC_USE_32_BIT -# undef CONFIG_SMC_USE_IOFUNCS /* just for use with the kernel */ -#endif - -#define CONFIG_HARD_I2C 1 /* required for DA9030 access */ -#define CONFIG_SYS_I2C_SPEED 400000 /* I2C speed */ -#define CONFIG_SYS_I2C_SLAVE 1 /* I2C controllers address */ -#define DA9030_I2C_ADDR 0x49 /* I2C address of DA9030 */ -#define CONFIG_SYS_DA9030_EXTON_DELAY 100000 /* wait x us after DA9030 reset via EXTON */ -#define CONFIG_SYS_I2C_INIT_BOARD 1 -/* #define CONFIG_HW_WATCHDOG 1 /\* Required for hitting the DA9030 WD *\/ */ - -#define DELTA_CHECK_KEYBD 1 /* check for keys pressed during boot */ -#define CONFIG_PREBOOT "\0" - -#ifdef DELTA_CHECK_KEYBD -# define KEYBD_DATALEN 4 /* we have four keys */ -# define KEYBD_KP_DKIN0 0x1 /* vol+ */ -# define KEYBD_KP_DKIN1 0x2 /* vol- */ -# define KEYBD_KP_DKIN2 0x3 /* multi */ -# define KEYBD_KP_DKIN5 0x4 /* SWKEY_GN */ -#endif /* DELTA_CHECK_KEYBD */ - -/* - * select serial console configuration - */ -#define CONFIG_PXA_SERIAL -#define CONFIG_FFUART 1 - -/* allow to overwrite serial and ethaddr */ -#define CONFIG_ENV_OVERWRITE - -#define CONFIG_BAUDRATE 115200 - - -/* - * BOOTP options - */ -#define CONFIG_BOOTP_BOOTFILESIZE -#define CONFIG_BOOTP_BOOTPATH -#define CONFIG_BOOTP_GATEWAY -#define CONFIG_BOOTP_HOSTNAME - - -/* - * Command line configuration. - */ -#include <config_cmd_default.h> - -#ifdef TURN_ON_ETHERNET - -#define CONFIG_CMD_PING - -#else - -#define CONFIG_CMD_SAVEENV -#define CONFIG_CMD_NAND -#define CONFIG_CMD_I2C - -#undef CONFIG_CMD_NET -#undef CONFIG_CMD_FLASH -#undef CONFIG_CMD_IMLS - -#endif - -/* USB */ -#define CONFIG_USB_OHCI_NEW 1 -#define CONFIG_USB_STORAGE 1 -#define CONFIG_DOS_PARTITION 1 - -#include <asm/arch/pxa-regs.h> /* for OHCI_REGS_BASE */ - -#undef CONFIG_SYS_USB_OHCI_BOARD_INIT -#define CONFIG_SYS_USB_OHCI_CPU_INIT 1 -#define CONFIG_SYS_USB_OHCI_REGS_BASE OHCI_REGS_BASE -#define CONFIG_SYS_USB_OHCI_SLOT_NAME "delta" -#define CONFIG_SYS_USB_OHCI_MAX_ROOT_PORTS 3 - -#define CONFIG_BOOTDELAY -1 -#define CONFIG_ETHADDR 08:00:3e:26:0a:5b -#define CONFIG_NETMASK 255.255.0.0 -#define CONFIG_IPADDR 192.168.0.21 -#define CONFIG_SERVERIP 192.168.0.250 -#define CONFIG_BOOTCOMMAND "bootm 80000" -#define CONFIG_BOOTARGS "root=/dev/mtdblock2 rootfstype=cramfs console=ttyS0,115200" -#define CONFIG_CMDLINE_TAG -#define CONFIG_TIMESTAMP - -#if defined(CONFIG_CMD_KGDB) -#define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */ -#define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */ -#endif - -/* - * Miscellaneous configurable options - */ -#define CONFIG_SYS_HUSH_PARSER 1 -#define CONFIG_SYS_PROMPT_HUSH_PS2 "> " - -#define CONFIG_SYS_LONGHELP /* undef to save memory */ -#ifdef CONFIG_SYS_HUSH_PARSER -#define CONFIG_SYS_PROMPT "$ " /* Monitor Command Prompt */ -#else -#define CONFIG_SYS_PROMPT "=> " /* Monitor Command Prompt */ -#endif -#define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */ -#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* Print Buffer Size */ -#define CONFIG_SYS_MAXARGS 16 /* max number of command args */ -#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */ -#define CONFIG_SYS_DEVICE_NULLDEV 1 - -#define CONFIG_SYS_MEMTEST_START 0x80400000 /* memtest works on */ -#define CONFIG_SYS_MEMTEST_END 0x80800000 /* 4 ... 8 MB in DRAM */ - -#define CONFIG_SYS_LOAD_ADDR (CONFIG_SYS_DRAM_BASE + 0x8000) /* default load address */ - -#define CONFIG_SYS_HZ 1000 - -/* Monahans Core Frequency */ -#define CONFIG_SYS_MONAHANS_RUN_MODE_OSC_RATIO 16 /* valid values: 8, 16, 24, 31 */ -#define CONFIG_SYS_MONAHANS_TURBO_RUN_MODE_RATIO 1 /* valid values: 1, 2 */ - - - /* valid baudrates */ -#define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200 } - -#ifdef CONFIG_MMC -#define CONFIG_PXA_MMC -#define CONFIG_CMD_MMC -#define CONFIG_SYS_MMC_BASE 0xF0000000 -#endif - -/* - * Stack sizes - * - * The stack sizes are set up in start.S using the settings below - */ -#define CONFIG_STACKSIZE (128*1024) /* regular stack */ -#ifdef CONFIG_USE_IRQ -#define CONFIG_STACKSIZE_IRQ (4*1024) /* IRQ stack */ -#define CONFIG_STACKSIZE_FIQ (4*1024) /* FIQ stack */ -#endif - -/* - * Physical Memory Map - */ -#define CONFIG_NR_DRAM_BANKS 4 /* we have 2 banks of DRAM */ -#define PHYS_SDRAM_1 0x80000000 /* SDRAM Bank #1 */ -#define PHYS_SDRAM_1_SIZE 0x1000000 /* 64 MB */ -#define PHYS_SDRAM_2 0x81000000 /* SDRAM Bank #2 */ -#define PHYS_SDRAM_2_SIZE 0x1000000 /* 64 MB */ -#define PHYS_SDRAM_3 0x82000000 /* SDRAM Bank #3 */ -#define PHYS_SDRAM_3_SIZE 0x1000000 /* 64 MB */ -#define PHYS_SDRAM_4 0x83000000 /* SDRAM Bank #4 */ -#define PHYS_SDRAM_4_SIZE 0x1000000 /* 64 MB */ - -#define CONFIG_SYS_DRAM_BASE 0x80000000 /* at CS0 */ -#define CONFIG_SYS_DRAM_SIZE 0x04000000 /* 64 MB Ram */ - -#undef CONFIG_SYS_SKIP_DRAM_SCRUB - -#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1 -#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_GBL_DATA_SIZE + PHYS_SDRAM_1) - -/* - * NAND Flash - */ -#define CONFIG_SYS_NAND0_BASE 0x0 /* 0x43100040 */ /* 0x10000000 */ -#undef CONFIG_SYS_NAND1_BASE - -#define CONFIG_SYS_NAND_BASE_LIST { CONFIG_SYS_NAND0_BASE } -#define CONFIG_SYS_MAX_NAND_DEVICE 1 /* Max number of NAND devices */ - -/* nand timeout values */ -#define CONFIG_SYS_NAND_PROG_ERASE_TO 3000 -#define CONFIG_SYS_NAND_OTHER_TO 100 -#define CONFIG_SYS_NAND_SENDCMD_RETRY 3 -#undef NAND_ALLOW_ERASE_ALL /* Allow erasing bad blocks - don't use */ - -/* NAND Timing Parameters (in ns) */ -#define NAND_TIMING_tCH 10 -#define NAND_TIMING_tCS 0 -#define NAND_TIMING_tWH 20 -#define NAND_TIMING_tWP 40 - -#define NAND_TIMING_tRH 20 -#define NAND_TIMING_tRP 40 - -#define NAND_TIMING_tR 11123 -#define NAND_TIMING_tWHR 100 -#define NAND_TIMING_tAR 10 - -/* NAND debugging */ -#define CONFIG_SYS_DFC_DEBUG1 /* usefull */ -#undef CONFIG_SYS_DFC_DEBUG2 /* noisy */ -#undef CONFIG_SYS_DFC_DEBUG3 /* extremly noisy */ - -#define CONFIG_MTD_DEBUG -#define CONFIG_MTD_DEBUG_VERBOSE 1 - -#define CONFIG_SYS_NO_FLASH 1 - -#define CONFIG_ENV_IS_IN_NAND 1 -#define CONFIG_ENV_OFFSET 0x40000 -#define CONFIG_ENV_OFFSET_REDUND 0x44000 -#define CONFIG_ENV_SIZE 0x4000 - -#endif /* __CONFIG_H */ diff --git a/include/configs/devkit8000.h b/include/configs/devkit8000.h index c47e17c..fa7a6c7 100644 --- a/include/configs/devkit8000.h +++ b/include/configs/devkit8000.h @@ -65,7 +65,6 @@ #define CONFIG_ENV_SIZE (128 << 10) /* 128 KiB */ /* Sector */ #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + (128 << 10)) -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* bytes reserved for */ /* initial data */ /* Hardware drivers */ diff --git a/include/configs/digsy_mtc.h b/include/configs/digsy_mtc.h index 2e9a13f..d541160 100644 --- a/include/configs/digsy_mtc.h +++ b/include/configs/digsy_mtc.h @@ -308,11 +308,10 @@ * Use SRAM until RAM will be available */ #define CONFIG_SYS_INIT_RAM_ADDR MPC5XXX_SRAM -#define CONFIG_SYS_INIT_RAM_END MPC5XXX_SRAM_SIZE +#define CONFIG_SYS_INIT_RAM_SIZE MPC5XXX_SRAM_SIZE -#define CONFIG_SYS_GBL_DATA_SIZE 4096 #define CONFIG_SYS_GBL_DATA_OFFSET \ - (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) + (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE diff --git a/include/configs/dlvision.h b/include/configs/dlvision.h index 0d44eda..c490ff6 100644 --- a/include/configs/dlvision.h +++ b/include/configs/dlvision.h @@ -191,11 +191,10 @@ #define CONFIG_SYS_OCM_DATA_ADDR 0xF8000000 #define CONFIG_SYS_OCM_DATA_SIZE 0x1000 #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_OCM_DATA_ADDR /* in SDRAM */ -#define CONFIG_SYS_INIT_RAM_END CONFIG_SYS_OCM_DATA_SIZE /* End of used area */ +#define CONFIG_SYS_INIT_RAM_SIZE CONFIG_SYS_OCM_DATA_SIZE /* Size of used area */ -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size/bytes res'd for init data*/ #define CONFIG_SYS_GBL_DATA_OFFSET \ - (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) + (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET /* diff --git a/include/configs/dnp1110.h b/include/configs/dnp1110.h index e48e20f..69c6420 100644 --- a/include/configs/dnp1110.h +++ b/include/configs/dnp1110.h @@ -32,7 +32,6 @@ * so we MUST NOT initialize critical regs like mem-timing ... */ #define CONFIG_SKIP_LOWLEVEL_INIT 1 -#undef CONFIG_SKIP_RELOCATE_UBOOT /* * High Level Configuration Options @@ -49,7 +48,6 @@ * Size of malloc() pool */ #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 128*1024) -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */ /* * Hardware drivers diff --git a/include/configs/eXalion.h b/include/configs/eXalion.h index 637cc55..61f34dd 100644 --- a/include/configs/eXalion.h +++ b/include/configs/eXalion.h @@ -119,11 +119,10 @@ #define CONFIG_SYS_INIT_DATA_SIZE 128 #define CONFIG_SYS_INIT_RAM_ADDR 0x40000000 -#define CONFIG_SYS_INIT_RAM_END 0x1000 -#define CONFIG_SYS_INIT_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_INIT_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE 0x1000 +#define CONFIG_SYS_INIT_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - CONFIG_SYS_INIT_DATA_SIZE) -#define CONFIG_SYS_GBL_DATA_SIZE 256 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET diff --git a/include/configs/eb_cpux9k2.h b/include/configs/eb_cpux9k2.h index 8d8af93..754fc8b 100644 --- a/include/configs/eb_cpux9k2.h +++ b/include/configs/eb_cpux9k2.h @@ -91,7 +91,6 @@ */ #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 520*1024) -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* * sdram diff --git a/include/configs/ebony.h b/include/configs/ebony.h index a0d3869..d6b6551 100644 --- a/include/configs/ebony.h +++ b/include/configs/ebony.h @@ -73,10 +73,9 @@ * Initial RAM & stack pointer (placed in internal SRAM) *----------------------------------------------------------------------*/ #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_ISRAM_BASE /* Initial RAM address */ -#define CONFIG_SYS_INIT_RAM_END 0x2000 /* End of used area in RAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* num bytes initial data */ +#define CONFIG_SYS_INIT_RAM_SIZE 0x2000 /* Size of used area in RAM */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET /*----------------------------------------------------------------------- diff --git a/include/configs/edb93xx.h b/include/configs/edb93xx.h index ff25ee2..19b7632 100644 --- a/include/configs/edb93xx.h +++ b/include/configs/edb93xx.h @@ -218,7 +218,6 @@ #define LINUX_BOOT_PARAM_ADDR (PHYS_SDRAM_1 + 0x100) /* Run-time memory allocatons */ -#define CONFIG_SYS_GBL_DATA_SIZE 128 #define CONFIG_STACKSIZE (128 * 1024) #if defined(CONFIG_USE_IRQ) diff --git a/include/configs/edminiv2.h b/include/configs/edminiv2.h index 43e5e87..a75f06a 100644 --- a/include/configs/edminiv2.h +++ b/include/configs/edminiv2.h @@ -205,7 +205,6 @@ */ #define CONFIG_SYS_MALLOC_LEN (1024 * 128) /* 128kB for malloc() */ /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* * Other required minimal configurations @@ -226,6 +225,6 @@ /* additions for new relocation code, must be added to all boards */ #define CONFIG_SYS_SDRAM_BASE 0 #define CONFIG_SYS_INIT_SP_ADDR \ - (CONFIG_SYS_SDRAM_BASE + 0x1000 - CONFIG_SYS_GBL_DATA_SIZE) + (CONFIG_SYS_SDRAM_BASE + 0x1000 - GENERATED_GBL_DATA_SIZE) #endif /* _CONFIG_EDMINIV2_H */ diff --git a/include/configs/ep7312.h b/include/configs/ep7312.h index e151faa..fdb98b5 100644 --- a/include/configs/ep7312.h +++ b/include/configs/ep7312.h @@ -42,7 +42,6 @@ * Size of malloc() pool */ #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 128*1024) -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */ /* * Hardware drivers diff --git a/include/configs/ep8248.h b/include/configs/ep8248.h index 5f083bd..bb87d36 100644 --- a/include/configs/ep8248.h +++ b/include/configs/ep8248.h @@ -218,9 +218,8 @@ #define CONFIG_SYS_IMMR 0xF0000000 #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_IMMR -#define CONFIG_SYS_INIT_RAM_END 0x2000 /* End of used area in DPRAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE 0x2000 /* Size of used area in DPRAM */ +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET /* Hard reset configuration word */ diff --git a/include/configs/ep8260.h b/include/configs/ep8260.h index cbf55db..b15659d 100644 --- a/include/configs/ep8260.h +++ b/include/configs/ep8260.h @@ -429,9 +429,8 @@ * Definitions for initial stack pointer and data area (in DPRAM) */ #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_IMMR -#define CONFIG_SYS_INIT_RAM_END 0x4000 /* End of used area in DPRAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE 0x4000 /* Size of used area in DPRAM */ +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET /*----------------------------------------------------------------------- diff --git a/include/configs/ep82xxm.h b/include/configs/ep82xxm.h index 48985a0..692f0ec 100644 --- a/include/configs/ep82xxm.h +++ b/include/configs/ep82xxm.h @@ -346,9 +346,8 @@ #define CONFIG_SYS_IMMR 0xF0000000 #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_IMMR -#define CONFIG_SYS_INIT_RAM_END 0x2000 /* End of used area in DPRAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE 0x2000 /* Size of used area in DPRAM */ +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET diff --git a/include/configs/espt.h b/include/configs/espt.h index 2ec907c..26389ed 100644 --- a/include/configs/espt.h +++ b/include/configs/espt.h @@ -85,7 +85,6 @@ /* Size of DRAM reserved for malloc() use */ #define CONFIG_SYS_MALLOC_LEN (1024 * 1024) /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_SIZE (256) #define CONFIG_SYS_BOOTMAPSZ (8 * 1024 * 1024) #define CONFIG_SYS_FLASH_CFI diff --git a/include/configs/evb4510.h b/include/configs/evb4510.h index 0f415d9..fb05727 100644 --- a/include/configs/evb4510.h +++ b/include/configs/evb4510.h @@ -53,7 +53,6 @@ * Size of malloc() pool */ #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 128*1024) -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* * Hardware drivers diff --git a/include/configs/galaxy5200.h b/include/configs/galaxy5200.h index d95144d..9535eb9 100644 --- a/include/configs/galaxy5200.h +++ b/include/configs/galaxy5200.h @@ -207,13 +207,12 @@ #define CONFIG_SYS_INIT_RAM_ADDR MPC5XXX_SRAM /* End of used area in SPRAM */ -#define CONFIG_SYS_INIT_RAM_END MPC5XXX_SRAM_SIZE +#define CONFIG_SYS_INIT_RAM_SIZE MPC5XXX_SRAM_SIZE /* Size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_SIZE 128 -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - \ - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - \ + GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE diff --git a/include/configs/gcplus.h b/include/configs/gcplus.h index 41294b9..fd39ab4 100644 --- a/include/configs/gcplus.h +++ b/include/configs/gcplus.h @@ -39,7 +39,6 @@ * we use lowlevel_init (!CONFIG_SKIP_LOWLEVEL_INIT) to remedy that problem. */ #undef CONFIG_SKIP_LOWLEVEL_INIT -#define CONFIG_SKIP_RELOCATE_UBOOT 1 /* * High Level Configuration Options @@ -60,7 +59,6 @@ * Size of malloc() pool */ #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 128*1024) -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size rsrvd for initial data */ /* diff --git a/include/configs/gdppc440etx.h b/include/configs/gdppc440etx.h index 282afbc..3c59ff4 100644 --- a/include/configs/gdppc440etx.h +++ b/include/configs/gdppc440etx.h @@ -72,10 +72,9 @@ */ #define CONFIG_SYS_INIT_RAM_DCACHE 1 /* d-cache as init ram*/ #define CONFIG_SYS_INIT_RAM_ADDR 0x70000000 /* DCache */ -#define CONFIG_SYS_INIT_RAM_END (4 << 10) -#define CONFIG_SYS_GBL_DATA_SIZE 256 /* num bytes init data*/ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END \ - - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE (4 << 10) +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE \ + - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET /* diff --git a/include/configs/gr_cpci_ax2000.h b/include/configs/gr_cpci_ax2000.h index bb4ea79..dc62ea3 100644 --- a/include/configs/gr_cpci_ax2000.h +++ b/include/configs/gr_cpci_ax2000.h @@ -261,10 +261,9 @@ #define CONFIG_SYS_RAM_END CONFIG_SYS_SDRAM_END #endif -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_RAM_END - GENERATED_GBL_DATA_SIZE) -#define CONFIG_SYS_PROM_SIZE (8192-CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_PROM_SIZE (8192-GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_PROM_OFFSET (CONFIG_SYS_GBL_DATA_OFFSET-CONFIG_SYS_PROM_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET (CONFIG_SYS_PROM_OFFSET-32) diff --git a/include/configs/gr_ep2s60.h b/include/configs/gr_ep2s60.h index 35c4a08..5efe676 100644 --- a/include/configs/gr_ep2s60.h +++ b/include/configs/gr_ep2s60.h @@ -229,10 +229,9 @@ #define CONFIG_SYS_RAM_SIZE CONFIG_SYS_SDRAM_SIZE #define CONFIG_SYS_RAM_END CONFIG_SYS_SDRAM_END -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_SDRAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_SDRAM_END - GENERATED_GBL_DATA_SIZE) -#define CONFIG_SYS_PROM_SIZE (8192-CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_PROM_SIZE (8192-GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_PROM_OFFSET (CONFIG_SYS_GBL_DATA_OFFSET-CONFIG_SYS_PROM_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET (CONFIG_SYS_PROM_OFFSET-32) diff --git a/include/configs/gr_xc3s_1500.h b/include/configs/gr_xc3s_1500.h index 92fbbbb..505db10 100644 --- a/include/configs/gr_xc3s_1500.h +++ b/include/configs/gr_xc3s_1500.h @@ -206,10 +206,9 @@ #define CONFIG_SYS_RAM_SIZE CONFIG_SYS_SDRAM_SIZE #define CONFIG_SYS_RAM_END CONFIG_SYS_SDRAM_END -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_RAM_END - GENERATED_GBL_DATA_SIZE) -#define CONFIG_SYS_PROM_SIZE (8192-CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_PROM_SIZE (8192-GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_PROM_OFFSET (CONFIG_SYS_GBL_DATA_OFFSET-CONFIG_SYS_PROM_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET (CONFIG_SYS_PROM_OFFSET-32) diff --git a/include/configs/grsim.h b/include/configs/grsim.h index 5dfdf51..bbd2f91 100644 --- a/include/configs/grsim.h +++ b/include/configs/grsim.h @@ -231,10 +231,9 @@ #define CONFIG_SYS_RAM_SIZE CONFIG_SYS_SDRAM_SIZE #define CONFIG_SYS_RAM_END CONFIG_SYS_SDRAM_END -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_RAM_END - GENERATED_GBL_DATA_SIZE) -#define CONFIG_SYS_PROM_SIZE (8192-CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_PROM_SIZE (8192-GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_PROM_OFFSET (CONFIG_SYS_GBL_DATA_OFFSET-CONFIG_SYS_PROM_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET (CONFIG_SYS_PROM_OFFSET-32) diff --git a/include/configs/grsim_leon2.h b/include/configs/grsim_leon2.h index 39af8fe..294d6c4 100644 --- a/include/configs/grsim_leon2.h +++ b/include/configs/grsim_leon2.h @@ -229,10 +229,9 @@ #define CONFIG_SYS_RAM_SIZE CONFIG_SYS_SDRAM_SIZE #define CONFIG_SYS_RAM_END CONFIG_SYS_SDRAM_END -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_RAM_END - GENERATED_GBL_DATA_SIZE) -#define CONFIG_SYS_PROM_SIZE (8192-CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_PROM_SIZE (8192-GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_PROM_OFFSET (CONFIG_SYS_GBL_DATA_OFFSET-CONFIG_SYS_PROM_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET (CONFIG_SYS_PROM_OFFSET-32) diff --git a/include/configs/guruplug.h b/include/configs/guruplug.h index 2c2682c..f449da9 100644 --- a/include/configs/guruplug.h +++ b/include/configs/guruplug.h @@ -72,8 +72,8 @@ * it has to be rounded to sector size */ #define CONFIG_ENV_SIZE 0x20000 /* 128k */ -#define CONFIG_ENV_ADDR 0x40000 -#define CONFIG_ENV_OFFSET 0x40000 /* env starts here */ +#define CONFIG_ENV_ADDR 0x60000 +#define CONFIG_ENV_OFFSET 0x60000 /* env starts here */ /* * Default environment variables diff --git a/include/configs/gw8260.h b/include/configs/gw8260.h index 6c1ddac..35e6944 100644 --- a/include/configs/gw8260.h +++ b/include/configs/gw8260.h @@ -438,9 +438,8 @@ * Definitions for initial stack pointer and data area (in DPRAM) */ #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_IMMR -#define CONFIG_SYS_INIT_RAM_END 0x4000 /* End of used area in DPRAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE 0x4000 /* Size of used area in DPRAM */ +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET /*----------------------------------------------------------------------- diff --git a/include/configs/hcu4.h b/include/configs/hcu4.h index dd5e5a2..c56efde 100644 --- a/include/configs/hcu4.h +++ b/include/configs/hcu4.h @@ -71,9 +71,8 @@ #define CONFIG_SYS_TEMP_STACK_OCM 1 #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_OCM_DATA_ADDR /* OCM */ -#define CONFIG_SYS_INIT_RAM_END CONFIG_SYS_OCM_DATA_SIZE -#define CONFIG_SYS_GBL_DATA_SIZE 256 /* num bytes initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE CONFIG_SYS_OCM_DATA_SIZE +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET (CONFIG_SYS_GBL_DATA_OFFSET - 0x4) /*----------------------------------------------------------------------- diff --git a/include/configs/hcu5.h b/include/configs/hcu5.h index a2edf51..0c8fdf5 100644 --- a/include/configs/hcu5.h +++ b/include/configs/hcu5.h @@ -82,9 +82,8 @@ /* 440EPx/440GRx have 16KB of internal SRAM, so no need for D-Cache */ #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_OCM_BASE /* OCM */ -#define CONFIG_SYS_INIT_RAM_END (4 << 10) -#define CONFIG_SYS_GBL_DATA_SIZE 256 /* num bytes initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE (4 << 10) +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET (CONFIG_SYS_GBL_DATA_OFFSET - 0x4) /*----------------------------------------------------------------------- diff --git a/include/configs/hermes.h b/include/configs/hermes.h index 58fc4ce..d849b5c 100644 --- a/include/configs/hermes.h +++ b/include/configs/hermes.h @@ -122,9 +122,8 @@ * Definitions for initial stack pointer and data area (in DPRAM) */ #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_IMMR -#define CONFIG_SYS_INIT_RAM_END 0x2F00 /* End of used area in DPRAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 64 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE 0x2F00 /* Size of used area in DPRAM */ +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET /*----------------------------------------------------------------------- diff --git a/include/configs/hmi1001.h b/include/configs/hmi1001.h index 60e5c2b..354072a 100644 --- a/include/configs/hmi1001.h +++ b/include/configs/hmi1001.h @@ -196,13 +196,12 @@ #define MPC5XXX_SRAM_POST_SIZE (MPC5XXX_SRAM_SIZE - 4) #ifdef CONFIG_POST -#define CONFIG_SYS_INIT_RAM_END MPC5XXX_SRAM_POST_SIZE +#define CONFIG_SYS_INIT_RAM_SIZE MPC5XXX_SRAM_POST_SIZE #else -#define CONFIG_SYS_INIT_RAM_END MPC5XXX_SRAM_SIZE +#define CONFIG_SYS_INIT_RAM_SIZE MPC5XXX_SRAM_SIZE #endif -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE diff --git a/include/configs/hymod.h b/include/configs/hymod.h index ccfc3df..7c4c2ba 100644 --- a/include/configs/hymod.h +++ b/include/configs/hymod.h @@ -377,9 +377,8 @@ * Definitions for initial stack pointer and data area (in DPRAM) */ #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_IMMR -#define CONFIG_SYS_INIT_RAM_END 0x4000 /* End of used area in DPRAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE 0x4000 /* Size of used area in DPRAM */ +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET /*----------------------------------------------------------------------- diff --git a/include/configs/icon.h b/include/configs/icon.h index 8d98d57..2fac0ef 100644 --- a/include/configs/icon.h +++ b/include/configs/icon.h @@ -97,11 +97,10 @@ #define CONFIG_SYS_TEMP_STACK_OCM 1 #define CONFIG_SYS_OCM_DATA_ADDR CONFIG_SYS_ISRAM_BASE #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_ISRAM_BASE /* Init RAM */ -#define CONFIG_SYS_INIT_RAM_END 0x2000 /* end used area */ -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* sizeof init data */ +#define CONFIG_SYS_INIT_RAM_SIZE 0x2000 /* size of used area */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - \ - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - \ + GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET (CONFIG_SYS_GBL_DATA_OFFSET - 0x4) /* diff --git a/include/configs/idmr.h b/include/configs/idmr.h index 8105876..fc046d6 100644 --- a/include/configs/idmr.h +++ b/include/configs/idmr.h @@ -180,9 +180,8 @@ * Definitions for initial stack pointer and data area (in DPRAM) */ #define CONFIG_SYS_INIT_RAM_ADDR 0x20000000 -#define CONFIG_SYS_INIT_RAM_END 0x1000 /* End of used area in internal SRAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 64 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE 0x1000 /* Size of used area in internal SRAM */ +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET /* @@ -225,9 +224,9 @@ #define CONFIG_SYS_CACHELINE_SIZE 16 #define ICACHE_STATUS (CONFIG_SYS_INIT_RAM_ADDR + \ - CONFIG_SYS_INIT_RAM_END - 8) + CONFIG_SYS_INIT_RAM_SIZE - 8) #define DCACHE_STATUS (CONFIG_SYS_INIT_RAM_ADDR + \ - CONFIG_SYS_INIT_RAM_END - 4) + CONFIG_SYS_INIT_RAM_SIZE - 4) #define CONFIG_SYS_ICACHE_INV (CF_CACR_CINV | CF_CACR_INVI) #define CONFIG_SYS_CACHE_ACR0 (CONFIG_SYS_SDRAM_BASE | \ CF_ADDRMASK(CONFIG_SYS_SDRAM_SIZE) | \ diff --git a/include/configs/igep0020.h b/include/configs/igep0020.h index 34e8a57..16d9279 100644 --- a/include/configs/igep0020.h +++ b/include/configs/igep0020.h @@ -210,7 +210,6 @@ * Size of malloc() pool */ #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + (128 << 10)) -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* bytes for initial data */ /* * SMSC911x Ethernet @@ -223,6 +222,6 @@ #endif /* (CONFIG_CMD_NET) */ #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1 -#define CONFIG_SYS_INIT_SP_ADDR (LOW_LEVEL_SRAM_STACK - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_SP_ADDR (LOW_LEVEL_SRAM_STACK - GENERATED_GBL_DATA_SIZE) #endif /* __CONFIG_H */ diff --git a/include/configs/igep0030.h b/include/configs/igep0030.h index 5e2e0ed..d6fbec7 100644 --- a/include/configs/igep0030.h +++ b/include/configs/igep0030.h @@ -207,9 +207,8 @@ * Size of malloc() pool */ #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + (128 << 10)) -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* bytes for initial data */ #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1 -#define CONFIG_SYS_INIT_SP_ADDR (LOW_LEVEL_SRAM_STACK - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_SP_ADDR (LOW_LEVEL_SRAM_STACK - GENERATED_GBL_DATA_SIZE) #endif /* __CONFIG_H */ diff --git a/include/configs/impa7.h b/include/configs/impa7.h index fdfa022..3328e639a 100644 --- a/include/configs/impa7.h +++ b/include/configs/impa7.h @@ -42,7 +42,6 @@ * Size of malloc() pool */ #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 128*1024) -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */ /* * Hardware drivers diff --git a/include/configs/imx27lite-common.h b/include/configs/imx27lite-common.h index 88e8d3d..b8dc5aa 100644 --- a/include/configs/imx27lite-common.h +++ b/include/configs/imx27lite-common.h @@ -89,7 +89,6 @@ /* malloc() len */ #define CONFIG_SYS_MALLOC_LEN (0x10000 + 512 * 1024) /* reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* memtest start address */ #define CONFIG_SYS_MEMTEST_START 0xA0000000 #define CONFIG_SYS_MEMTEST_END 0xA1000000 /* 16MB RAM test */ @@ -238,5 +237,5 @@ /* additions for new relocation code, must be added to all boards */ #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1 #define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_SDRAM_BASE + 0x1000 - /* Fix this */ \ - CONFIG_SYS_GBL_DATA_SIZE) + GENERATED_GBL_DATA_SIZE) #endif /* __IMX27LITE_COMMON_CONFIG_H */ diff --git a/include/configs/imx31_litekit.h b/include/configs/imx31_litekit.h index 9425237..5023638 100644 --- a/include/configs/imx31_litekit.h +++ b/include/configs/imx31_litekit.h @@ -54,7 +54,6 @@ * Size of malloc() pool */ #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 128 * 1024) -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */ /* * Hardware drivers @@ -147,11 +146,10 @@ #define PHYS_SDRAM_1 CSD0_BASE #define PHYS_SDRAM_1_SIZE (128 * 1024 * 1024) -#undef CONFIG_SYS_ARM_WITHOUT_RELOC #define CONFIG_SYS_SDRAM_BASE CSD0_BASE #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR -#define CONFIG_SYS_INIT_RAM_END IRAM_SIZE -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_GBL_DATA_OFFSET) /*----------------------------------------------------------------------- diff --git a/include/configs/imx31_phycore.h b/include/configs/imx31_phycore.h index 62944a9..4d11f97 100644 --- a/include/configs/imx31_phycore.h +++ b/include/configs/imx31_phycore.h @@ -52,7 +52,6 @@ * Size of malloc() pool */ #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 128 * 1024) -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */ /* * Hardware drivers diff --git a/include/configs/inka4x0.h b/include/configs/inka4x0.h index 3636d12..9b116e6 100644 --- a/include/configs/inka4x0.h +++ b/include/configs/inka4x0.h @@ -211,13 +211,12 @@ #define MPC5XXX_SRAM_POST_SIZE (MPC5XXX_SRAM_SIZE - 4) #ifdef CONFIG_POST -#define CONFIG_SYS_INIT_RAM_END MPC5XXX_SRAM_POST_SIZE +#define CONFIG_SYS_INIT_RAM_SIZE MPC5XXX_SRAM_POST_SIZE #else -#define CONFIG_SYS_INIT_RAM_END MPC5XXX_SRAM_SIZE +#define CONFIG_SYS_INIT_RAM_SIZE MPC5XXX_SRAM_SIZE #endif -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE diff --git a/include/configs/innokom.h b/include/configs/innokom.h index 007cceb..d8fcbdb 100644 --- a/include/configs/innokom.h +++ b/include/configs/innokom.h @@ -40,6 +40,8 @@ #undef CONFIG_USE_IRQ /* we don't need IRQ/FIQ stuff */ /* for timer/console/ethernet */ +#define CONFIG_SYS_TEXT_BASE 0x0 + /* we will never enable dcache, because we have to setup MMU first */ #define CONFIG_SYS_NO_DCACHE @@ -108,7 +110,6 @@ * Size of malloc() pool */ #define CONFIG_SYS_MALLOC_LEN (256*1024) -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */ #define CONFIG_SYS_LONGHELP /* undef to save memory */ #define CONFIG_SYS_PROMPT "uboot> " /* Monitor Command Prompt */ @@ -193,7 +194,7 @@ #define CONFIG_SYS_FLASH_BASE PHYS_FLASH_1 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1 -#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_GBL_DATA_SIZE + PHYS_SDRAM_1) +#define CONFIG_SYS_INIT_SP_ADDR (GENERATED_GBL_DATA_SIZE + PHYS_SDRAM_1) /* * JFFS2 partitions @@ -347,6 +348,9 @@ */ #define CONFIG_SYS_PSSR_VAL 0x37 +#define CONFIG_SYS_CCCR CCCR_L27|CCCR_M2|CCCR_N10 +#define CONFIG_SYS_CKEN 0x0 + /* * Memory settings * @@ -480,6 +484,9 @@ #define CONFIG_SYS_MCIO0_VAL 0x00000000 #define CONFIG_SYS_MCIO1_VAL 0x00000000 +#define CONFIG_SYS_FLYCNFG_VAL 0x00000000 +#define CONFIG_SYS_SXCNFG_VAL 0x00000000 + /* #define CSB226_USER_LED0 0x00000008 #define CSB226_USER_LED1 0x00000010 diff --git a/include/configs/integratorap.h b/include/configs/integratorap.h index e0e8258..32ff193 100644 --- a/include/configs/integratorap.h +++ b/include/configs/integratorap.h @@ -53,7 +53,6 @@ * Size of malloc() pool */ #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 128*1024) -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */ /* * PL010 Configuration diff --git a/include/configs/integratorcp.h b/include/configs/integratorcp.h index caafc93..2c8ca2d 100644 --- a/include/configs/integratorcp.h +++ b/include/configs/integratorcp.h @@ -48,7 +48,6 @@ * Size of malloc() pool */ #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 128*1024) -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */ /* * Hardware drivers diff --git a/include/configs/intip.h b/include/configs/intip.h index 56d2be2..3ff4a86 100644 --- a/include/configs/intip.h +++ b/include/configs/intip.h @@ -106,10 +106,9 @@ * Initial RAM & stack pointer (placed in OCM) */ #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_OCM_BASE /* OCM */ -#define CONFIG_SYS_INIT_RAM_END (4 << 10) -#define CONFIG_SYS_GBL_DATA_SIZE 256 /* num bytes initial data */ +#define CONFIG_SYS_INIT_RAM_SIZE (4 << 10) #define CONFIG_SYS_GBL_DATA_OFFSET \ - (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) + (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET /* diff --git a/include/configs/io.h b/include/configs/io.h new file mode 100644 index 0000000..a66c704 --- /dev/null +++ b/include/configs/io.h @@ -0,0 +1,251 @@ +/* + * (C) Copyright 2010 + * Dirk Eibach, Guntermann & Drunck GmbH, eibach@gdsys.de + * + * See file CREDITS for list of people who contributed to this + * project. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ + +#ifndef __CONFIG_H +#define __CONFIG_H + +#define CONFIG_405EP 1 /* this is a PPC405 CPU */ +#define CONFIG_4xx 1 /* member of PPC4xx family */ +#define CONFIG_IO 1 /* on a Io board */ + +#define CONFIG_SYS_TEXT_BASE 0xFFFC0000 + +/* + * Include common defines/options for all AMCC eval boards + */ +#define CONFIG_HOSTNAME io +#define CONFIG_IDENT_STRING " io 0.04" +#include "amcc-common.h" + +#define CONFIG_BOARD_EARLY_INIT_F /* call board_early_init_f */ +#define CONFIG_LAST_STAGE_INIT /* call last_stage_init */ + +#define CONFIG_SYS_CLK_FREQ 33333333 /* external frequency to pll */ + +/* + * Configure PLL + */ +#define PLLMR0_DEFAULT PLLMR0_266_133_66 +#define PLLMR1_DEFAULT PLLMR1_266_133_66 + +/* new uImage format support */ +#define CONFIG_FIT +#define CONFIG_FIT_VERBOSE /* enable fit_format_{error,warning}() */ + +#define CONFIG_ENV_IS_IN_FLASH /* use FLASH for environment vars */ + +/* + * Default environment variables + */ +#define CONFIG_EXTRA_ENV_SETTINGS \ + CONFIG_AMCC_DEF_ENV \ + CONFIG_AMCC_DEF_ENV_POWERPC \ + CONFIG_AMCC_DEF_ENV_NOR_UPD \ + "kernel_addr=fc000000\0" \ + "fdt_addr=fc1e0000\0" \ + "ramdisk_addr=fc200000\0" \ + "" + +#define CONFIG_PHY_ADDR 4 /* PHY address */ +#define CONFIG_HAS_ETH0 +#define CONFIG_HAS_ETH1 +#define CONFIG_PHY1_ADDR 0xc /* EMAC1 PHY address */ +#define CONFIG_PHY_CLK_FREQ EMAC_STACR_CLK_66MHZ + +/* + * Commands additional to the ones defined in amcc-common.h + */ +#define CONFIG_CMD_CACHE +#undef CONFIG_CMD_EEPROM + +/* + * SDRAM configuration (please see cpu/ppc/sdram.[ch]) + */ +#define CONFIG_SDRAM_BANK0 1 /* init onboard SDRAM bank 0 */ + +/* SDRAM timings used in datasheet */ +#define CONFIG_SYS_SDRAM_CL 3 /* CAS latency */ +#define CONFIG_SYS_SDRAM_tRP 20 /* PRECHARGE command period */ +#define CONFIG_SYS_SDRAM_tRC 66 /* ACTIVE-to-ACTIVE period */ +#define CONFIG_SYS_SDRAM_tRCD 20 /* ACTIVE-to-READ delay */ +#define CONFIG_SYS_SDRAM_tRFC 66 /* Auto refresh period */ + +/* + * If CONFIG_SYS_EXT_SERIAL_CLOCK, then the UART divisor is 1. + * If CONFIG_SYS_405_UART_ERRATA_59, then UART divisor is 31. + * Otherwise, UART divisor is determined by CPU Clock and CONFIG_SYS_BASE_BAUD. + * The Linux BASE_BAUD define should match this configuration. + * baseBaud = cpuClock/(uartDivisor*16) + * If CONFIG_SYS_405_UART_ERRATA_59 and 200MHz CPU clock, + * set Linux BASE_BAUD to 403200. + */ +#define CONFIG_CONS_INDEX 1 /* Use UART0 */ +#undef CONFIG_SYS_EXT_SERIAL_CLOCK /* external serial clock */ +#undef CONFIG_SYS_405_UART_ERRATA_59 /* 405GP/CR Rev. D silicon */ +#define CONFIG_SYS_BASE_BAUD 691200 + +/* + * I2C stuff + */ +#define CONFIG_SYS_I2C_SPEED 100000 + +/* Temp sensor/hwmon/dtt */ +#define CONFIG_DTT_LM63 1 /* National LM63 */ +#define CONFIG_DTT_SENSORS { 0 } /* Sensor addresses */ +#define CONFIG_DTT_PWM_LOOKUPTABLE \ + { { 40, 10 }, { 50, 20 }, { 60, 40 } } +#define CONFIG_DTT_TACH_LIMIT 0xa10 + +/* + * FLASH organization + */ +#define CONFIG_SYS_FLASH_CFI /* The flash is CFI compatible */ +#define CONFIG_FLASH_CFI_DRIVER /* Use common CFI driver */ + +#define CONFIG_SYS_FLASH_BASE 0xFC000000 +#define CONFIG_SYS_FLASH_BANKS_LIST { CONFIG_SYS_FLASH_BASE } + +#define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max num of memory banks */ +#define CONFIG_SYS_MAX_FLASH_SECT 512 /* max num of sectors per chip*/ + +#define CONFIG_SYS_FLASH_ERASE_TOUT 120000 /* Timeout for Flash Erase/ms */ +#define CONFIG_SYS_FLASH_WRITE_TOUT 500 /* Timeout for Flash Write/ms */ + +#define CONFIG_SYS_FLASH_USE_BUFFER_WRITE 1 /* use buff'd writes */ +#define CONFIG_SYS_FLASH_PROTECTION 1 /* use hardware flash protect */ + +#define CONFIG_SYS_FLASH_EMPTY_INFO /* 'E' for empty sector on flinfo */ +#define CONFIG_SYS_FLASH_QUIET_TEST 1 /* no warn upon unknown flash */ + +#ifdef CONFIG_ENV_IS_IN_FLASH +#define CONFIG_ENV_SECT_SIZE 0x20000 /* size of one complete sector */ +#define CONFIG_ENV_ADDR ((-CONFIG_SYS_MONITOR_LEN)-CONFIG_ENV_SECT_SIZE) +#define CONFIG_ENV_SIZE 0x2000 /* Total Size of Environment Sector */ + +/* Address and size of Redundant Environment Sector */ +#define CONFIG_ENV_ADDR_REDUND (CONFIG_ENV_ADDR-CONFIG_ENV_SECT_SIZE) +#define CONFIG_ENV_SIZE_REDUND (CONFIG_ENV_SIZE) +#endif + +/* Gbit PHYs */ +#define CONFIG_BITBANGMII /* bit-bang MII PHY management */ +#define CONFIG_BITBANGMII_MULTI + +#define CONFIG_SYS_MDIO_PIN (0x80000000 >> 13) /* our MDIO is GPIO0 */ +#define CONFIG_SYS_MDC_PIN (0x80000000 >> 7) /* our MDC is GPIO7 */ + +#define CONFIG_SYS_GBIT_MII_BUSNAME "io_miiphy" + +/* + * PPC405 GPIO Configuration + */ +#define CONFIG_SYS_4xx_GPIO_TABLE { /* GPIO Alternate1 */ \ +{ \ +/* GPIO Core 0 */ \ +{ GPIO_BASE, GPIO_OUT, GPIO_SEL, GPIO_OUT_NO_CHG }, /* GPIO0 PerBLast */ \ +{ GPIO_BASE, GPIO_OUT, GPIO_SEL, GPIO_OUT_NO_CHG }, /* GPIO1 TS1E */ \ +{ GPIO_BASE, GPIO_OUT, GPIO_SEL, GPIO_OUT_NO_CHG }, /* GPIO2 TS2E */ \ +{ GPIO_BASE, GPIO_IN, GPIO_SEL, GPIO_OUT_NO_CHG }, /* GPIO3 TS1O */ \ +{ GPIO_BASE, GPIO_OUT, GPIO_SEL, GPIO_OUT_NO_CHG }, /* GPIO4 TS2O */ \ +{ GPIO_BASE, GPIO_OUT, GPIO_SEL, GPIO_OUT_1 }, /* GPIO5 TS3 */ \ +{ GPIO_BASE, GPIO_IN, GPIO_SEL, GPIO_OUT_NO_CHG }, /* GPIO6 TS4 */ \ +{ GPIO_BASE, GPIO_OUT, GPIO_SEL, GPIO_OUT_1 }, /* GPIO7 TS5 */ \ +{ GPIO_BASE, GPIO_OUT, GPIO_SEL, GPIO_OUT_NO_CHG }, /* GPIO8 TS6 */ \ +{ GPIO_BASE, GPIO_OUT, GPIO_SEL, GPIO_OUT_NO_CHG }, /* GPIO9 TrcClk */ \ +{ GPIO_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_NO_CHG }, /* GPIO10 PerCS1 */ \ +{ GPIO_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_NO_CHG }, /* GPIO11 PerCS2 */ \ +{ GPIO_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_NO_CHG }, /* GPIO12 PerCS3 */ \ +{ GPIO_BASE, GPIO_IN, GPIO_SEL, GPIO_OUT_NO_CHG }, /* GPIO13 PerCS4 */ \ +{ GPIO_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_NO_CHG }, /* GPIO14 PerAddr03 */ \ +{ GPIO_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_NO_CHG }, /* GPIO15 PerAddr04 */ \ +{ GPIO_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_NO_CHG }, /* GPIO16 PerAddr05 */ \ +{ GPIO_BASE, GPIO_IN, GPIO_ALT1, GPIO_OUT_NO_CHG }, /* GPIO17 IRQ0 */ \ +{ GPIO_BASE, GPIO_IN, GPIO_ALT1, GPIO_OUT_NO_CHG }, /* GPIO18 IRQ1 */ \ +{ GPIO_BASE, GPIO_IN, GPIO_ALT1, GPIO_OUT_NO_CHG }, /* GPIO19 IRQ2 */ \ +{ GPIO_BASE, GPIO_IN, GPIO_SEL, GPIO_OUT_NO_CHG }, /* GPIO20 IRQ3 */ \ +{ GPIO_BASE, GPIO_OUT, GPIO_SEL, GPIO_OUT_NO_CHG }, /* GPIO21 IRQ4 */ \ +{ GPIO_BASE, GPIO_OUT, GPIO_SEL, GPIO_OUT_NO_CHG }, /* GPIO22 IRQ5 */ \ +{ GPIO_BASE, GPIO_IN, GPIO_SEL, GPIO_OUT_NO_CHG }, /* GPIO23 IRQ6 */ \ +{ GPIO_BASE, GPIO_IN, GPIO_ALT1, GPIO_OUT_NO_CHG }, /* GPIO24 UART0_DCD */ \ +{ GPIO_BASE, GPIO_IN, GPIO_ALT1, GPIO_OUT_NO_CHG }, /* GPIO25 UART0_DSR */ \ +{ GPIO_BASE, GPIO_IN, GPIO_ALT1, GPIO_OUT_NO_CHG }, /* GPIO26 UART0_RI */ \ +{ GPIO_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_NO_CHG }, /* GPIO27 UART0_DTR */ \ +{ GPIO_BASE, GPIO_IN, GPIO_ALT1, GPIO_OUT_NO_CHG }, /* GPIO28 UART1_Rx */ \ +{ GPIO_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_NO_CHG }, /* GPIO29 UART1_Tx */ \ +{ GPIO_BASE, GPIO_OUT, GPIO_SEL, GPIO_OUT_NO_CHG }, /* GPIO30 RejectPkt0 */ \ +{ GPIO_BASE, GPIO_IN, GPIO_SEL, GPIO_OUT_NO_CHG }, /* GPIO31 RejectPkt1 */ \ +} \ +} + +/* + * Definitions for initial stack pointer and data area (in data cache) + */ +/* use on chip memory (OCM) for temperary stack until sdram is tested */ +#define CONFIG_SYS_TEMP_STACK_OCM 1 + +/* On Chip Memory location */ +#define CONFIG_SYS_OCM_DATA_ADDR 0xF8000000 +#define CONFIG_SYS_OCM_DATA_SIZE 0x1000 +#define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_OCM_DATA_ADDR /* in SDRAM */ +#define CONFIG_SYS_INIT_RAM_END CONFIG_SYS_OCM_DATA_SIZE /* End of used area */ + +#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size/bytes res'd for init data*/ +#define CONFIG_SYS_GBL_DATA_OFFSET \ + (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET + +/* + * External Bus Controller (EBC) Setup + */ + +/* Memory Bank 0 (NOR-FLASH) initialization */ +#define CONFIG_SYS_EBC_PB0AP 0xa382a880 +/* BAS=0xFC0,BS=64MB,BU=R/W,BW=16bit */ +#define CONFIG_SYS_EBC_PB0CR 0xFC0DA000 + +/* Memory Bank 1 (NVRAM) initializatio */ +#define CONFIG_SYS_EBC_PB1AP 0x92015480 +/* BAS=0xFF8,BS=4MB,BU=R/W,BW=8bit */ +#define CONFIG_SYS_EBC_PB1CR 0x7f318000 + +/* Memory Bank 2 (FPGA) initialization */ +#define CONFIG_SYS_FPGA_BASE 0x7f100000 +#define CONFIG_SYS_EBC_PB2AP 0x02025080 +/* BAS=0x7f1,BS=1MB,BU=R/W,BW=16bit */ +#define CONFIG_SYS_EBC_PB2CR 0x7f11a000 + +#define CONFIG_SYS_FPGA_RFL_LOW 0x0000 +#define CONFIG_SYS_FPGA_RFL_HIGH 0x3ffe + +/* Memory Bank 3 (Latches) initialization */ +#define CONFIG_SYS_LATCH_BASE 0x7f200000 +#define CONFIG_SYS_EBC_PB3AP 0xa2015480 +/* BAS=0x7f2,BS=1MB,BU=R/W,BW=16bit */ +#define CONFIG_SYS_EBC_PB3CR 0x7f21a000 + +#define CONFIG_SYS_LATCH0_RESET 0xffff +#define CONFIG_SYS_LATCH0_BOOT 0xffff +#define CONFIG_SYS_LATCH1_RESET 0xffbf +#define CONFIG_SYS_LATCH1_BOOT 0xffff + +#endif /* __CONFIG_H */ diff --git a/include/configs/iocon.h b/include/configs/iocon.h new file mode 100644 index 0000000..5e61b11 --- /dev/null +++ b/include/configs/iocon.h @@ -0,0 +1,252 @@ +/* + * (C) Copyright 2010 + * Dirk Eibach, Guntermann & Drunck GmbH, eibach@gdsys.de + * + * See file CREDITS for list of people who contributed to this + * project. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ + +#ifndef __CONFIG_H +#define __CONFIG_H + +#define CONFIG_405EP 1 /* this is a PPC405 CPU */ +#define CONFIG_4xx 1 /* member of PPC4xx family */ +#define CONFIG_IOCON 1 /* on a IoCon board */ + +#define CONFIG_SYS_TEXT_BASE 0xFFFC0000 + +/* + * Include common defines/options for all AMCC eval boards + */ +#define CONFIG_HOSTNAME iocon +#define CONFIG_IDENT_STRING " iocon 0.03" +#include "amcc-common.h" + +#define CONFIG_BOARD_EARLY_INIT_F /* call board_early_init_f */ +#define CONFIG_LAST_STAGE_INIT + +#define CONFIG_SYS_CLK_FREQ 33333333 /* external frequency to pll */ + +/* + * Configure PLL + */ +#define PLLMR0_DEFAULT PLLMR0_266_133_66 +#define PLLMR1_DEFAULT PLLMR1_266_133_66 + +/* new uImage format support */ +#define CONFIG_FIT +#define CONFIG_FIT_VERBOSE /* enable fit_format_{error,warning}() */ + +#define CONFIG_ENV_IS_IN_FLASH /* use FLASH for environment vars */ + +/* + * Default environment variables + */ +#define CONFIG_EXTRA_ENV_SETTINGS \ + CONFIG_AMCC_DEF_ENV \ + CONFIG_AMCC_DEF_ENV_POWERPC \ + CONFIG_AMCC_DEF_ENV_NOR_UPD \ + "kernel_addr=fc000000\0" \ + "fdt_addr=fc1e0000\0" \ + "ramdisk_addr=fc200000\0" \ + "" + +#define CONFIG_PHY_ADDR 4 /* PHY address */ +#define CONFIG_HAS_ETH0 +#define CONFIG_PHY_CLK_FREQ EMAC_STACR_CLK_66MHZ + +/* + * Commands additional to the ones defined in amcc-common.h + */ +#define CONFIG_CMD_CACHE +#undef CONFIG_CMD_EEPROM + +/* + * SDRAM configuration (please see cpu/ppc/sdram.[ch]) + */ +#define CONFIG_SDRAM_BANK0 1 /* init onboard SDRAM bank 0 */ + +/* SDRAM timings used in datasheet */ +#define CONFIG_SYS_SDRAM_CL 3 /* CAS latency */ +#define CONFIG_SYS_SDRAM_tRP 20 /* PRECHARGE command period */ +#define CONFIG_SYS_SDRAM_tRC 66 /* ACTIVE-to-ACTIVE period */ +#define CONFIG_SYS_SDRAM_tRCD 20 /* ACTIVE-to-READ delay */ +#define CONFIG_SYS_SDRAM_tRFC 66 /* Auto refresh period */ + +/* + * If CONFIG_SYS_EXT_SERIAL_CLOCK, then the UART divisor is 1. + * If CONFIG_SYS_405_UART_ERRATA_59, then UART divisor is 31. + * Otherwise, UART divisor is determined by CPU Clock and CONFIG_SYS_BASE_BAUD. + * The Linux BASE_BAUD define should match this configuration. + * baseBaud = cpuClock/(uartDivisor*16) + * If CONFIG_SYS_405_UART_ERRATA_59 and 200MHz CPU clock, + * set Linux BASE_BAUD to 403200. + */ +#define CONFIG_CONS_INDEX 1 /* Use UART0 */ +#undef CONFIG_SYS_EXT_SERIAL_CLOCK /* external serial clock */ +#undef CONFIG_SYS_405_UART_ERRATA_59 /* 405GP/CR Rev. D silicon */ +#define CONFIG_SYS_BASE_BAUD 691200 + +/* + * I2C stuff + */ +#define CONFIG_SYS_I2C_SPEED 400000 + +/* enable I2C and select the hardware/software driver */ +#undef CONFIG_HARD_I2C /* I2C with hardware support */ +#define CONFIG_SOFT_I2C 1 /* I2C bit-banged */ + +/* + * Software (bit-bang) I2C driver configuration + */ + +#ifndef __ASSEMBLY__ +void fpga_gpio_set(int pin); +void fpga_gpio_clear(int pin); +int fpga_gpio_get(int pin); +#endif + +#define I2C_ACTIVE { } +#define I2C_TRISTATE { } +#define I2C_READ fpga_gpio_get(0x0040) ? 1 : 0 +#define I2C_SDA(bit) if (bit) fpga_gpio_set(0x0040); \ + else fpga_gpio_clear(0x0040) +#define I2C_SCL(bit) if (bit) fpga_gpio_set(0x0020); \ + else fpga_gpio_clear(0x0020) +#define I2C_DELAY udelay(25) /* 1/4 I2C clock duration */ + +/* + * FLASH organization + */ +#define CONFIG_SYS_FLASH_CFI /* The flash is CFI compatible */ +#define CONFIG_FLASH_CFI_DRIVER /* Use common CFI driver */ + +#define CONFIG_SYS_FLASH_BASE 0xFC000000 +#define CONFIG_SYS_FLASH_BANKS_LIST { CONFIG_SYS_FLASH_BASE } + +#define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max num of memory banks */ +#define CONFIG_SYS_MAX_FLASH_SECT 512 /* max num of sectors per chip*/ + +#define CONFIG_SYS_FLASH_ERASE_TOUT 120000 /* Timeout for Flash Erase/ms */ +#define CONFIG_SYS_FLASH_WRITE_TOUT 500 /* Timeout for Flash Write/ms */ + +#define CONFIG_SYS_FLASH_USE_BUFFER_WRITE 1 /* use buff'd writes */ +#define CONFIG_SYS_FLASH_PROTECTION 1 /* use hardware flash protect */ + +#define CONFIG_SYS_FLASH_EMPTY_INFO /* 'E' for empty sector on flinfo */ +#define CONFIG_SYS_FLASH_QUIET_TEST 1 /* no warn upon unknown flash */ + +#ifdef CONFIG_ENV_IS_IN_FLASH +#define CONFIG_ENV_SECT_SIZE 0x20000 /* size of one complete sector */ +#define CONFIG_ENV_ADDR ((-CONFIG_SYS_MONITOR_LEN)-CONFIG_ENV_SECT_SIZE) +#define CONFIG_ENV_SIZE 0x2000 /* Total Size of Environment Sector */ + +/* Address and size of Redundant Environment Sector */ +#define CONFIG_ENV_ADDR_REDUND (CONFIG_ENV_ADDR-CONFIG_ENV_SECT_SIZE) +#define CONFIG_ENV_SIZE_REDUND (CONFIG_ENV_SIZE) +#endif + +/* + * PPC405 GPIO Configuration + */ +#define CONFIG_SYS_4xx_GPIO_TABLE { /* GPIO Alternate1 */ \ +{ \ +/* GPIO Core 0 */ \ +{ GPIO_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_NO_CHG }, /* GPIO0 PerBLast */ \ +{ GPIO_BASE, GPIO_OUT, GPIO_SEL, GPIO_OUT_NO_CHG }, /* GPIO1 TS1E */ \ +{ GPIO_BASE, GPIO_OUT, GPIO_SEL, GPIO_OUT_NO_CHG }, /* GPIO2 TS2E */ \ +{ GPIO_BASE, GPIO_IN, GPIO_SEL, GPIO_OUT_NO_CHG }, /* GPIO3 TS1O */ \ +{ GPIO_BASE, GPIO_OUT, GPIO_SEL, GPIO_OUT_NO_CHG }, /* GPIO4 TS2O */ \ +{ GPIO_BASE, GPIO_OUT, GPIO_SEL, GPIO_OUT_1 }, /* GPIO5 TS3 */ \ +{ GPIO_BASE, GPIO_IN, GPIO_SEL, GPIO_OUT_NO_CHG }, /* GPIO6 TS4 */ \ +{ GPIO_BASE, GPIO_OUT, GPIO_SEL, GPIO_OUT_NO_CHG }, /* GPIO7 TS5 */ \ +{ GPIO_BASE, GPIO_OUT, GPIO_SEL, GPIO_OUT_NO_CHG }, /* GPIO8 TS6 */ \ +{ GPIO_BASE, GPIO_OUT, GPIO_SEL, GPIO_OUT_NO_CHG }, /* GPIO9 TrcClk */ \ +{ GPIO_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_NO_CHG }, /* GPIO10 PerCS1 */ \ +{ GPIO_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_NO_CHG }, /* GPIO11 PerCS2 */ \ +{ GPIO_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_NO_CHG }, /* GPIO12 PerCS3 */ \ +{ GPIO_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_NO_CHG }, /* GPIO13 PerCS4 */ \ +{ GPIO_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_NO_CHG }, /* GPIO14 PerAddr03 */ \ +{ GPIO_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_NO_CHG }, /* GPIO15 PerAddr04 */ \ +{ GPIO_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_NO_CHG }, /* GPIO16 PerAddr05 */ \ +{ GPIO_BASE, GPIO_IN, GPIO_ALT1, GPIO_OUT_NO_CHG }, /* GPIO17 IRQ0 */ \ +{ GPIO_BASE, GPIO_IN, GPIO_ALT1, GPIO_OUT_NO_CHG }, /* GPIO18 IRQ1 */ \ +{ GPIO_BASE, GPIO_IN, GPIO_ALT1, GPIO_OUT_NO_CHG }, /* GPIO19 IRQ2 */ \ +{ GPIO_BASE, GPIO_IN, GPIO_SEL, GPIO_OUT_NO_CHG }, /* GPIO20 IRQ3 */ \ +{ GPIO_BASE, GPIO_OUT, GPIO_SEL, GPIO_OUT_NO_CHG }, /* GPIO21 IRQ4 */ \ +{ GPIO_BASE, GPIO_OUT, GPIO_SEL, GPIO_OUT_NO_CHG }, /* GPIO22 IRQ5 */ \ +{ GPIO_BASE, GPIO_IN, GPIO_SEL, GPIO_OUT_NO_CHG }, /* GPIO23 IRQ6 */ \ +{ GPIO_BASE, GPIO_IN, GPIO_ALT1, GPIO_OUT_NO_CHG }, /* GPIO24 UART0_DCD */ \ +{ GPIO_BASE, GPIO_IN, GPIO_ALT1, GPIO_OUT_NO_CHG }, /* GPIO25 UART0_DSR */ \ +{ GPIO_BASE, GPIO_IN, GPIO_ALT1, GPIO_OUT_NO_CHG }, /* GPIO26 UART0_RI */ \ +{ GPIO_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_NO_CHG }, /* GPIO27 UART0_DTR */ \ +{ GPIO_BASE, GPIO_IN, GPIO_ALT1, GPIO_OUT_NO_CHG }, /* GPIO28 UART1_Rx */ \ +{ GPIO_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_NO_CHG }, /* GPIO29 UART1_Tx */ \ +{ GPIO_BASE, GPIO_OUT, GPIO_SEL, GPIO_OUT_NO_CHG }, /* GPIO30 RejectPkt0 */ \ +{ GPIO_BASE, GPIO_IN, GPIO_SEL, GPIO_OUT_NO_CHG }, /* GPIO31 RejectPkt1 */ \ +} \ +} + +/* + * Definitions for initial stack pointer and data area (in data cache) + */ +/* use on chip memory (OCM) for temperary stack until sdram is tested */ +#define CONFIG_SYS_TEMP_STACK_OCM 1 + +/* On Chip Memory location */ +#define CONFIG_SYS_OCM_DATA_ADDR 0xF8000000 +#define CONFIG_SYS_OCM_DATA_SIZE 0x1000 +#define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_OCM_DATA_ADDR /* in SDRAM */ +#define CONFIG_SYS_INIT_RAM_END CONFIG_SYS_OCM_DATA_SIZE /* End of used area */ + +#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size/bytes res'd for init data*/ +#define CONFIG_SYS_GBL_DATA_OFFSET \ + (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET + +/* + * External Bus Controller (EBC) Setup + */ + +/* Memory Bank 0 (NOR-FLASH) initialization */ +#define CONFIG_SYS_EBC_PB0AP 0xa382a880 +#define CONFIG_SYS_EBC_PB0CR 0xFC0DA000 + +/* Memory Bank 1 (NVRAM) initializatio */ +#define CONFIG_SYS_EBC_PB1AP 0x92015480 +#define CONFIG_SYS_EBC_PB1CR 0xFB858000 + +/* Memory Bank 2 (FPGA) initialization */ +#define CONFIG_SYS_FPGA_BASE 0x7f100000 +#define CONFIG_SYS_EBC_PB2AP 0x02825080 +#define CONFIG_SYS_EBC_PB2CR (CONFIG_SYS_FPGA_BASE | 0x1a000) + +#define CONFIG_SYS_FPGA_RFL_LOW 0x0000 +#define CONFIG_SYS_FPGA_RFL_HIGH 0x00fe + +/* Memory Bank 3 (Latches) initialization */ +#define CONFIG_SYS_LATCH_BASE 0x7f200000 +#define CONFIG_SYS_EBC_PB3AP 0x02025080 +#define CONFIG_SYS_EBC_PB3CR 0x7f21a000 + +#define CONFIG_SYS_LATCH0_RESET 0xffef +#define CONFIG_SYS_LATCH0_BOOT 0xffff +#define CONFIG_SYS_LATCH1_RESET 0xffff +#define CONFIG_SYS_LATCH1_BOOT 0xffff + +#endif /* __CONFIG_H */ diff --git a/include/configs/ipek01.h b/include/configs/ipek01.h index c37b83b..d382138 100644 --- a/include/configs/ipek01.h +++ b/include/configs/ipek01.h @@ -264,13 +264,12 @@ /* Use SRAM until RAM will be available */ #define CONFIG_SYS_INIT_RAM_ADDR MPC5XXX_SRAM /* End of used area in DPRAM */ -#define CONFIG_SYS_INIT_RAM_END MPC5XXX_SRAM_SIZE +#define CONFIG_SYS_INIT_RAM_SIZE MPC5XXX_SRAM_SIZE /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_SIZE 128 -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - \ - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - \ + GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE diff --git a/include/configs/ixdp425.h b/include/configs/ixdp425.h index 768e836..28d41e2 100644 --- a/include/configs/ixdp425.h +++ b/include/configs/ixdp425.h @@ -46,7 +46,6 @@ * Size of malloc() pool */ #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 128*1024) -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */ /* allow to overwrite serial and ethaddr */ #define CONFIG_ENV_OVERWRITE diff --git a/include/configs/ixdpg425.h b/include/configs/ixdpg425.h index 0c09234..637fd7d 100644 --- a/include/configs/ixdpg425.h +++ b/include/configs/ixdpg425.h @@ -68,7 +68,6 @@ * Size of malloc() pool */ #define CONFIG_SYS_MALLOC_LEN (256 << 10) -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */ /* allow to overwrite serial and ethaddr */ #define CONFIG_ENV_OVERWRITE diff --git a/include/configs/jadecpu.h b/include/configs/jadecpu.h index a5d8764..c119392 100644 --- a/include/configs/jadecpu.h +++ b/include/configs/jadecpu.h @@ -197,7 +197,6 @@ * Size of malloc() pool */ #define CONFIG_SYS_MALLOC_LEN (0x400000 - 0x8000) -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* 128 bytes for initial data */ #define CONFIG_STACKSIZE (32*1024) /* regular stack */ diff --git a/include/configs/jornada.h b/include/configs/jornada.h index 69a045c..41b09aa 100644 --- a/include/configs/jornada.h +++ b/include/configs/jornada.h @@ -28,7 +28,6 @@ #define CONFIG_SA1110 1 /* This is an SA110 CPU */ #define CONFIG_JORNADA700 1 /* on an HP Jornada 700 series */ #define CONFIG_SYS_FLASH_PROTECTION 1 -#define CONFIG_SYS_ARM_WITHOUT_RELOC 1 #define CONFIG_SYS_TEXT_BASE 0xC1F00000 @@ -46,7 +45,6 @@ * Size of malloc() pool */ #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 128*1024) -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size for initial data */ /* * select serial console configuration diff --git a/include/configs/jupiter.h b/include/configs/jupiter.h index 6f5ac94..8d27c0b 100644 --- a/include/configs/jupiter.h +++ b/include/configs/jupiter.h @@ -225,11 +225,10 @@ /* Use SRAM until RAM will be available */ #define CONFIG_SYS_INIT_RAM_ADDR MPC5XXX_SRAM -#define CONFIG_SYS_INIT_RAM_END MPC5XXX_SRAM_SIZE /* End of used area in DPRAM */ +#define CONFIG_SYS_INIT_RAM_SIZE MPC5XXX_SRAM_SIZE /* Size of used area in DPRAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE diff --git a/include/configs/katmai.h b/include/configs/katmai.h index 135a4c2..3ed8dc7 100644 --- a/include/configs/katmai.h +++ b/include/configs/katmai.h @@ -96,10 +96,9 @@ #define CONFIG_SYS_TEMP_STACK_OCM 1 #define CONFIG_SYS_OCM_DATA_ADDR CONFIG_SYS_ISRAM_BASE #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_ISRAM_BASE /* Initial RAM address */ -#define CONFIG_SYS_INIT_RAM_END 0x2000 /* End of used area in RAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* num bytes initial data */ +#define CONFIG_SYS_INIT_RAM_SIZE 0x2000 /* Size of used area in RAM */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET (CONFIG_SYS_GBL_DATA_OFFSET - 0x4) /*----------------------------------------------------------------------- diff --git a/include/configs/kb9202.h b/include/configs/kb9202.h index 41ec1d5..cfb7cea 100644 --- a/include/configs/kb9202.h +++ b/include/configs/kb9202.h @@ -53,8 +53,6 @@ #define CONFIG_INITRD_TAG 1 #define CONFIG_SKIP_LOWLEVEL_INIT -#define CONFIG_SKIP_RELOCATE_UBOOT /* undef this for direct boot from */ - /* NOR flash without preloader */ #define CONFIG_SYS_LONGHELP @@ -65,7 +63,6 @@ * Size of malloc() pool */ #define CONFIG_SYS_MALLOC_LEN (roundup(CONFIG_ENV_SIZE,4096) + 128*1024) -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */ #define CONFIG_BAUDRATE 115200 diff --git a/include/configs/keymile-common.h b/include/configs/keymile-common.h index 62d21f6..ccc71c9 100644 --- a/include/configs/keymile-common.h +++ b/include/configs/keymile-common.h @@ -30,6 +30,22 @@ #define CONFIG_BOOTCOUNT_LIMIT /* + * By default kwbimage.cfg from board specific folder is used + * If for some board, different configuration file need to be used, + * CONFIG_SYS_KWD_CONFIG should be defined in board specific header file + */ +#ifndef CONFIG_SYS_KWD_CONFIG +#define CONFIG_SYS_KWD_CONFIG $(SRCTREE)/$(CONFIG_BOARDDIR)/kwbimage.cfg +#endif /* CONFIG_SYS_KWD_CONFIG */ + +/* + * CONFIG_SYS_TEXT_BASE can be defined in board specific header file, if needed + */ +#ifndef CONFIG_SYS_TEXT_BASE +#define CONFIG_SYS_TEXT_BASE 0x00400000 +#endif /* CONFIG_SYS_TEXT_BASE */ + +/* * Command line configuration. */ #include <config_cmd_default.h> diff --git a/include/configs/kilauea.h b/include/configs/kilauea.h index e153b31..031f8fb 100644 --- a/include/configs/kilauea.h +++ b/include/configs/kilauea.h @@ -92,9 +92,8 @@ #define CONFIG_SYS_INIT_RAM_ADDR (CONFIG_SYS_SDRAM_BASE + (32 << 20)) /* 32 MiB */ #endif /* defined(CONFIG_SYS_INIT_DCACHE_CS) */ -#define CONFIG_SYS_INIT_RAM_END (4 << 10) /* 4 KiB */ -#define CONFIG_SYS_GBL_DATA_SIZE 256 /* num bytes initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE (4 << 10) /* 4 KiB */ +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) /* * If the data cache is being used for the primordial stack and global diff --git a/include/configs/km8xx.h b/include/configs/km8xx.h index 2a42e99..7683fe5 100644 --- a/include/configs/km8xx.h +++ b/include/configs/km8xx.h @@ -107,9 +107,8 @@ * Definitions for initial stack pointer and data area (in DPRAM) */ #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_IMMR -#define CONFIG_SYS_INIT_RAM_END 0x2F00 /* End of used area in DPRAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 64 -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE 0x2F00 /* Size of used area in DPRAM */ +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET /*----------------------------------------------------------------------- diff --git a/include/configs/km_arm.h b/include/configs/km_arm.h index faa0f50..bf77cc0 100644 --- a/include/configs/km_arm.h +++ b/include/configs/km_arm.h @@ -108,7 +108,6 @@ #define CONFIG_KM_CONSOLE_TTY "ttyS0" /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* * Other required minimal configurations @@ -182,6 +181,8 @@ int get_scl (void); /* additions for new relocation code, must be added to all boards */ #define CONFIG_SYS_SDRAM_BASE 0x00000000 -#define CONFIG_SYS_INIT_SP_ADDR (0x00000000 + 0x1000 - /* Fix this */ \ - CONFIG_SYS_GBL_DATA_SIZE) +/* Kirkwood has 2k of Security SRAM, use it for SP */ +#define CONFIG_SYS_INIT_SP_ADDR 0xC8012000 +/* Do early setups now in board_init_f() */ +#define CONFIG_BOARD_EARLY_INIT_F #endif /* _CONFIG_KM_ARM_H */ diff --git a/include/configs/kmeter1.h b/include/configs/kmeter1.h index 03d3aac..8fcadfe 100644 --- a/include/configs/kmeter1.h +++ b/include/configs/kmeter1.h @@ -179,9 +179,8 @@ */ #define CONFIG_SYS_INIT_RAM_LOCK 1 #define CONFIG_SYS_INIT_RAM_ADDR 0xE6000000 /* Initial RAM address */ -#define CONFIG_SYS_INIT_RAM_END 0x1000 /* End of used area in RAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 0x100 /* num bytes initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE 0x1000 /* Size of used area in RAM */ +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) /* * Local Bus Configuration & Clock Setup diff --git a/include/configs/korat.h b/include/configs/korat.h index 3a0531b..66cb533 100644 --- a/include/configs/korat.h +++ b/include/configs/korat.h @@ -88,9 +88,8 @@ /* 440EPx has 16KB of internal SRAM, so no need for D-Cache */ #undef CONFIG_SYS_INIT_RAM_DCACHE #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_OCM_BASE /* OCM */ -#define CONFIG_SYS_INIT_RAM_END (4 << 10) -#define CONFIG_SYS_GBL_DATA_SIZE 256 /* num bytes initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE (4 << 10) +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET (CONFIG_SYS_GBL_DATA_OFFSET - 0x4) /* diff --git a/include/configs/kvme080.h b/include/configs/kvme080.h index fa87625..95fc243 100644 --- a/include/configs/kvme080.h +++ b/include/configs/kvme080.h @@ -117,9 +117,8 @@ #define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200 } #define CONFIG_SYS_INIT_RAM_ADDR 0x40000000 -#define CONFIG_SYS_INIT_RAM_END 0x1000 -#define CONFIG_SYS_GBL_DATA_SIZE 128 -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE 0x1000 +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_SDRAM_BASE 0x00000000 #define CONFIG_SYS_FLASH_BASE 0x7C000000 diff --git a/include/configs/lart.h b/include/configs/lart.h index 2d3b369..795cf34 100644 --- a/include/configs/lart.h +++ b/include/configs/lart.h @@ -42,7 +42,6 @@ * Size of malloc() pool */ #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 128*1024) -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */ /* * Hardware drivers diff --git a/include/configs/linkstation.h b/include/configs/linkstation.h index aaf663a..b00647b 100644 --- a/include/configs/linkstation.h +++ b/include/configs/linkstation.h @@ -275,9 +275,8 @@ #else #define CONFIG_SYS_INIT_RAM_ADDR 0x40000000 #endif -#define CONFIG_SYS_INIT_RAM_END 0x1000 -#define CONFIG_SYS_GBL_DATA_SIZE 128 -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE 0x1000 +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) /*---------------------------------------------------------------------- * Serial configuration diff --git a/include/configs/lpc2292sodimm.h b/include/configs/lpc2292sodimm.h index 65276a2..17972d7 100644 --- a/include/configs/lpc2292sodimm.h +++ b/include/configs/lpc2292sodimm.h @@ -31,7 +31,6 @@ * so we MUST NOT initialize critical regs like mem-timing ... */ #undef CONFIG_SKIP_LOWLEVEL_INIT -#undef CONFIG_SKIP_RELOCATE_UBOOT /* * High Level Configuration Options @@ -48,7 +47,6 @@ * Size of malloc() pool */ #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 128*1024) -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */ /* * Hardware drivers diff --git a/include/configs/lpd7a400.h b/include/configs/lpd7a400.h index bf4a57d..06f3d7e 100644 --- a/include/configs/lpd7a400.h +++ b/include/configs/lpd7a400.h @@ -38,7 +38,6 @@ * Size of malloc() pool */ #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 128*1024) -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */ /* * select serial console configuration diff --git a/include/configs/lpd7a404.h b/include/configs/lpd7a404.h index 557f389..7535f62 100644 --- a/include/configs/lpd7a404.h +++ b/include/configs/lpd7a404.h @@ -38,7 +38,6 @@ * Size of malloc() pool */ #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 128*1024) -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */ /* * select serial console configuration diff --git a/include/configs/luan.h b/include/configs/luan.h index d801404..3b4761b 100644 --- a/include/configs/luan.h +++ b/include/configs/luan.h @@ -80,9 +80,8 @@ * Initial RAM & stack pointer (placed in SDRAM) *----------------------------------------------------------------------*/ #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_ISRAM_BASE -#define CONFIG_SYS_INIT_RAM_END (8 << 10) -#define CONFIG_SYS_GBL_DATA_SIZE 256 /* num bytes initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE (8 << 10) +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET /*----------------------------------------------------------------------- diff --git a/include/configs/lubbock.h b/include/configs/lubbock.h index 3a99ec2..b7d53b6 100644 --- a/include/configs/lubbock.h +++ b/include/configs/lubbock.h @@ -43,7 +43,7 @@ #define CONFIG_MMC #define BOARD_LATE_INIT 1 #define CONFIG_DOS_PARTITION - +#define CONFIG_SYS_TEXT_BASE 0x0 #undef CONFIG_USE_IRQ /* we don't need IRQ/FIQ stuff */ /* we will never enable dcache, because we have to setup MMU first */ @@ -53,7 +53,6 @@ * Size of malloc() pool */ #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 128*1024) -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */ /* * Hardware drivers @@ -177,7 +176,7 @@ #define CONFIG_SYS_FLASH_BASE PHYS_FLASH_1 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1 -#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_GBL_DATA_SIZE + PHYS_SDRAM_1) +#define CONFIG_SYS_INIT_SP_ADDR (GENERATED_GBL_DATA_SIZE + PHYS_SDRAM_1) #define FPGA_REGS_BASE_PHYSICAL 0x08000000 @@ -202,6 +201,9 @@ #define CONFIG_SYS_PSSR_VAL 0x20 +#define CONFIG_SYS_CCCR CCCR_L27|CCCR_M2|CCCR_N10 +#define CONFIG_SYS_CKEN 0x0 + /* * Memory settings */ @@ -212,6 +214,9 @@ #define CONFIG_SYS_MDREFR_VAL 0x00018018 #define CONFIG_SYS_MDMRS_VAL 0x00000000 +#define CONFIG_SYS_FLYCNFG_VAL 0x00000000 +#define CONFIG_SYS_SXCNFG_VAL 0x00000000 + /* * PCMCIA and CF Interfaces */ diff --git a/include/configs/lwmon.h b/include/configs/lwmon.h index 1062765..e23b0a1 100644 --- a/include/configs/lwmon.h +++ b/include/configs/lwmon.h @@ -275,9 +275,8 @@ * Definitions for initial stack pointer and data area (in DPRAM) */ #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_IMMR -#define CONFIG_SYS_INIT_RAM_END 0x2F00 /* End of used area in DPRAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 68 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE 0x2F00 /* Size of used area in DPRAM */ +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET /*----------------------------------------------------------------------- @@ -349,32 +348,32 @@ /* List of I2C addresses to be verified by POST */ #ifdef CONFIG_USE_FRAM -#define I2C_ADDR_LIST { /* CONFIG_SYS_I2C_AUDIO_ADDR, */ \ - CONFIG_SYS_I2C_SYSMON_ADDR, \ - CONFIG_SYS_I2C_RTC_ADDR, \ - CONFIG_SYS_I2C_POWER_A_ADDR, \ - CONFIG_SYS_I2C_POWER_B_ADDR, \ - CONFIG_SYS_I2C_KEYBD_ADDR, \ - CONFIG_SYS_I2C_PICIO_ADDR, \ - CONFIG_SYS_I2C_EEPROM_ADDR, \ - } +#define CONFIG_SYS_POST_I2C_ADDRS {/* CONFIG_SYS_I2C_AUDIO_ADDR, */ \ + CONFIG_SYS_I2C_SYSMON_ADDR, \ + CONFIG_SYS_I2C_RTC_ADDR, \ + CONFIG_SYS_I2C_POWER_A_ADDR, \ + CONFIG_SYS_I2C_POWER_B_ADDR, \ + CONFIG_SYS_I2C_KEYBD_ADDR, \ + CONFIG_SYS_I2C_PICIO_ADDR, \ + CONFIG_SYS_I2C_EEPROM_ADDR, \ + } #else /* Use EEPROM - which show up on 8 consequtive addresses */ -#define I2C_ADDR_LIST { /* CONFIG_SYS_I2C_AUDIO_ADDR, */ \ - CONFIG_SYS_I2C_SYSMON_ADDR, \ - CONFIG_SYS_I2C_RTC_ADDR, \ - CONFIG_SYS_I2C_POWER_A_ADDR, \ - CONFIG_SYS_I2C_POWER_B_ADDR, \ - CONFIG_SYS_I2C_KEYBD_ADDR, \ - CONFIG_SYS_I2C_PICIO_ADDR, \ - CONFIG_SYS_I2C_EEPROM_ADDR+0, \ - CONFIG_SYS_I2C_EEPROM_ADDR+1, \ - CONFIG_SYS_I2C_EEPROM_ADDR+2, \ - CONFIG_SYS_I2C_EEPROM_ADDR+3, \ - CONFIG_SYS_I2C_EEPROM_ADDR+4, \ - CONFIG_SYS_I2C_EEPROM_ADDR+5, \ - CONFIG_SYS_I2C_EEPROM_ADDR+6, \ - CONFIG_SYS_I2C_EEPROM_ADDR+7, \ - } +#define CONFIG_SYS_POST_I2C_ADDRS {/* CONFIG_SYS_I2C_AUDIO_ADDR, */ \ + CONFIG_SYS_I2C_SYSMON_ADDR, \ + CONFIG_SYS_I2C_RTC_ADDR, \ + CONFIG_SYS_I2C_POWER_A_ADDR, \ + CONFIG_SYS_I2C_POWER_B_ADDR, \ + CONFIG_SYS_I2C_KEYBD_ADDR, \ + CONFIG_SYS_I2C_PICIO_ADDR, \ + CONFIG_SYS_I2C_EEPROM_ADDR+0, \ + CONFIG_SYS_I2C_EEPROM_ADDR+1, \ + CONFIG_SYS_I2C_EEPROM_ADDR+2, \ + CONFIG_SYS_I2C_EEPROM_ADDR+3, \ + CONFIG_SYS_I2C_EEPROM_ADDR+4, \ + CONFIG_SYS_I2C_EEPROM_ADDR+5, \ + CONFIG_SYS_I2C_EEPROM_ADDR+6, \ + CONFIG_SYS_I2C_EEPROM_ADDR+7, \ + } #endif /* CONFIG_USE_FRAM */ /*----------------------------------------------------------------------- diff --git a/include/configs/lwmon5.h b/include/configs/lwmon5.h index a4e92cc..4c9744c 100644 --- a/include/configs/lwmon5.h +++ b/include/configs/lwmon5.h @@ -87,10 +87,9 @@ */ #define CONFIG_SYS_INIT_RAM_DCACHE 1 /* d-cache as init ram */ #define CONFIG_SYS_INIT_RAM_ADDR 0x70000000 /* DCache */ -#define CONFIG_SYS_INIT_RAM_END (4 << 10) -#define CONFIG_SYS_GBL_DATA_SIZE 256 /* num bytes initial data*/ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - \ - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE (4 << 10) +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - \ + GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET /* unused GPT0 COMP reg */ #define CONFIG_SYS_POST_WORD_ADDR (CONFIG_SYS_PERIPHERAL_BASE + GPT0_COMP6) @@ -306,14 +305,13 @@ #define CONFIG_SYS_I2C_KEYBD_ADDR 0x56 /* PIC LWE keyboard */ #define CONFIG_SYS_I2C_DSPIC_IO_ADDR 0x57 /* PIC I/O addr */ -#define I2C_ADDR_LIST { \ - CONFIG_SYS_I2C_RTC_ADDR, \ - CONFIG_SYS_I2C_EEPROM_CPU_ADDR, \ - CONFIG_SYS_I2C_EEPROM_MB_ADDR, \ - CONFIG_SYS_I2C_DSPIC_ADDR, \ - CONFIG_SYS_I2C_DSPIC_2_ADDR, \ - CONFIG_SYS_I2C_DSPIC_KEYB_ADDR, \ - CONFIG_SYS_I2C_DSPIC_IO_ADDR } +#define CONFIG_SYS_POST_I2C_ADDRS {CONFIG_SYS_I2C_RTC_ADDR, \ + CONFIG_SYS_I2C_EEPROM_CPU_ADDR,\ + CONFIG_SYS_I2C_EEPROM_MB_ADDR, \ + CONFIG_SYS_I2C_DSPIC_ADDR, \ + CONFIG_SYS_I2C_DSPIC_2_ADDR, \ + CONFIG_SYS_I2C_DSPIC_KEYB_ADDR,\ + CONFIG_SYS_I2C_DSPIC_IO_ADDR } /* * Pass open firmware flat tree diff --git a/include/configs/m501sk.h b/include/configs/m501sk.h index 26c2bcb..68f0415 100644 --- a/include/configs/m501sk.h +++ b/include/configs/m501sk.h @@ -77,7 +77,6 @@ * Size of malloc() pool */ #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 128*1024) -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* Bytes reserved for initial data */ #define CONFIG_BAUDRATE 115200 diff --git a/include/configs/makalu.h b/include/configs/makalu.h index c4853ab..fcc789d 100644 --- a/include/configs/makalu.h +++ b/include/configs/makalu.h @@ -88,9 +88,8 @@ #define CONFIG_SYS_INIT_RAM_ADDR (CONFIG_SYS_SDRAM_BASE + (32 << 20)) /* 32 MiB */ #endif /* defined(CONFIG_SYS_INIT_DCACHE_CS) */ -#define CONFIG_SYS_INIT_RAM_END (4 << 10) /* 4 KiB */ -#define CONFIG_SYS_GBL_DATA_SIZE 256 /* num bytes initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE (4 << 10) /* 4 KiB */ +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) /* * If the data cache is being used for the primordial stack and global diff --git a/include/configs/manroland/mpc5200-common.h b/include/configs/manroland/mpc5200-common.h index 7be1354..3e4131e 100644 --- a/include/configs/manroland/mpc5200-common.h +++ b/include/configs/manroland/mpc5200-common.h @@ -113,9 +113,8 @@ #define CONFIG_SYS_MBAR 0xF0000000 #define CONFIG_SYS_DEFAULT_MBAR 0x80000000 -#define CONFIG_SYS_GBL_DATA_SIZE 128 -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END -\ - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE -\ + GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET #define CONFIG_SYS_SDRAM_BASE 0x00000000 @@ -135,9 +134,9 @@ #define CONFIG_SYS_INIT_RAM_ADDR MPC5XXX_SRAM #ifdef CONFIG_POST /* preserve space for the post_word at end of on-chip SRAM */ -#define CONFIG_SYS_INIT_RAM_END MPC5XXX_SRAM_POST_SIZE +#define CONFIG_SYS_INIT_RAM_SIZE MPC5XXX_SRAM_POST_SIZE #else -#define CONFIG_SYS_INIT_RAM_END MPC5XXX_SRAM_SIZE +#define CONFIG_SYS_INIT_RAM_SIZE MPC5XXX_SRAM_SIZE #endif #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE diff --git a/include/configs/mcc200.h b/include/configs/mcc200.h index 4d946ab..f1cdc40 100644 --- a/include/configs/mcc200.h +++ b/include/configs/mcc200.h @@ -259,11 +259,10 @@ /* Use SRAM until RAM will be available */ #define CONFIG_SYS_INIT_RAM_ADDR MPC5XXX_SRAM -#define CONFIG_SYS_INIT_RAM_END MPC5XXX_SRAM_SIZE /* End of used area in DPRAM */ +#define CONFIG_SYS_INIT_RAM_SIZE MPC5XXX_SRAM_SIZE /* Size of used area in DPRAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE diff --git a/include/configs/mcu25.h b/include/configs/mcu25.h index 4aef6fc..a162291 100644 --- a/include/configs/mcu25.h +++ b/include/configs/mcu25.h @@ -71,9 +71,8 @@ #define CONFIG_SYS_TEMP_STACK_OCM 1 #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_OCM_DATA_ADDR /* OCM */ -#define CONFIG_SYS_INIT_RAM_END CONFIG_SYS_OCM_DATA_SIZE -#define CONFIG_SYS_GBL_DATA_SIZE 256 /* num bytes initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE CONFIG_SYS_OCM_DATA_SIZE +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET (CONFIG_SYS_GBL_DATA_OFFSET - 0x4) /*----------------------------------------------------------------------- diff --git a/include/configs/mecp5123.h b/include/configs/mecp5123.h index 1e82bc5..b9cf1dc 100644 --- a/include/configs/mecp5123.h +++ b/include/configs/mecp5123.h @@ -206,10 +206,9 @@ /* Use SRAM for initial stack */ #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_SRAM_BASE /* Init RAM addr */ -#define CONFIG_SYS_INIT_RAM_END CONFIG_SYS_SRAM_SIZE +#define CONFIG_SYS_INIT_RAM_SIZE CONFIG_SYS_SRAM_SIZE -#define CONFIG_SYS_GBL_DATA_SIZE 0x100 /* num bytes initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE /* Start of monitor */ diff --git a/include/configs/mecp5200.h b/include/configs/mecp5200.h index 036b790..9961f12 100644 --- a/include/configs/mecp5200.h +++ b/include/configs/mecp5200.h @@ -215,11 +215,10 @@ /* Use SRAM until RAM will be available */ #define CONFIG_SYS_INIT_RAM_ADDR MPC5XXX_SRAM -#define CONFIG_SYS_INIT_RAM_END MPC5XXX_SRAM_SIZE /* End of used area in DPRAM */ +#define CONFIG_SYS_INIT_RAM_SIZE MPC5XXX_SRAM_SIZE /* Size of used area in DPRAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE diff --git a/include/configs/meesc.h b/include/configs/meesc.h index dbb2531..a27b36b 100644 --- a/include/configs/meesc.h +++ b/include/configs/meesc.h @@ -48,7 +48,6 @@ #undef CONFIG_USE_IRQ /* don't need IRQ/FIQ stuff */ #define CONFIG_SKIP_LOWLEVEL_INIT -#define CONFIG_SKIP_RELOCATE_UBOOT #define CONFIG_MISC_INIT_R /* Call misc_init_r */ #define CONFIG_ARCH_CPU_INIT @@ -182,7 +181,6 @@ */ #define CONFIG_SYS_MALLOC_LEN ROUND(3 * CONFIG_ENV_SIZE + \ 128*1024, 0x1000) -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* 128 bytes for initial data */ #define CONFIG_STACKSIZE (32 * 1024) /* regular stack */ diff --git a/include/configs/mgcoge.h b/include/configs/mgcoge.h index 4dcd679..6dec0ee 100644 --- a/include/configs/mgcoge.h +++ b/include/configs/mgcoge.h @@ -178,9 +178,8 @@ #define CONFIG_SYS_IMMR 0xF0000000 #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_IMMR -#define CONFIG_SYS_INIT_RAM_END 0x2000 /* End of used area in DPRAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE 0x2000 /* Size of used area in DPRAM */ +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET /* Hard reset configuration word */ diff --git a/include/configs/microblaze-generic.h b/include/configs/microblaze-generic.h index bcdd86e..75e4e07 100644 --- a/include/configs/microblaze-generic.h +++ b/include/configs/microblaze-generic.h @@ -135,15 +135,14 @@ #define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_SDRAM_BASE + 0x1000) /* global pointer */ -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size of global data */ /* start of global data */ #define CONFIG_SYS_GBL_DATA_OFFSET \ (CONFIG_SYS_SDRAM_BASE + CONFIG_SYS_SDRAM_SIZE \ - - CONFIG_SYS_GBL_DATA_SIZE) + - GENERATED_GBL_DATA_SIZE) /* monitor code */ #define SIZE 0x40000 -#define CONFIG_SYS_MONITOR_LEN (SIZE - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_MONITOR_LEN (SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_MONITOR_BASE \ (CONFIG_SYS_GBL_DATA_OFFSET - CONFIG_SYS_MONITOR_LEN) #define CONFIG_SYS_MONITOR_END \ diff --git a/include/configs/modnet50.h b/include/configs/modnet50.h index 74bab5f..57707f3 100644 --- a/include/configs/modnet50.h +++ b/include/configs/modnet50.h @@ -46,7 +46,6 @@ * Size of malloc() pool */ #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 128*1024) -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* * Hardware drivers diff --git a/include/configs/motionpro.h b/include/configs/motionpro.h index 935b5b9..bdcae59 100644 --- a/include/configs/motionpro.h +++ b/include/configs/motionpro.h @@ -47,29 +47,27 @@ #define CONFIG_BOOTP_GATEWAY #define CONFIG_BOOTP_HOSTNAME - /* * Command line configuration. */ #include <config_cmd_default.h> #define CONFIG_CMD_ASKENV +#define CONFIG_CMD_BEDBUG +#define CONFIG_CMD_DATE #define CONFIG_CMD_DHCP -#define CONFIG_CMD_REGINFO -#define CONFIG_CMD_IMMAP +#define CONFIG_CMD_DTT +#define CONFIG_CMD_EEPROM #define CONFIG_CMD_ELF +#define CONFIG_CMD_FAT +#define CONFIG_CMD_I2C +#define CONFIG_CMD_IDE +#define CONFIG_CMD_IMMAP +#define CONFIG_CMD_JFFS2 #define CONFIG_CMD_MII -#define CONFIG_CMD_BEDBUG #define CONFIG_CMD_NET #define CONFIG_CMD_PING -#define CONFIG_CMD_IDE -#define CONFIG_CMD_FAT -#define CONFIG_CMD_JFFS2 -#define CONFIG_CMD_I2C -#define CONFIG_CMD_DATE -#define CONFIG_CMD_EEPROM -#define CONFIG_CMD_DTT - +#define CONFIG_CMD_REGINFO /* * Serial console configuration @@ -79,7 +77,6 @@ #define CONFIG_BAUDRATE 115200 #define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200, 230400 } - /* * Ethernet configuration */ @@ -101,11 +98,14 @@ #define CONFIG_AUTOBOOT_PROMPT "Autobooting in %d seconds, " \ "press \"<Esc><Esc>\" to stop\n", bootdelay +#define CONFIG_CMDLINE_EDITING 1 /* add command line history */ +#define CONFIG_SYS_HUSH_PARSER 1 /* use "hush" command parser */ +#define CONFIG_SYS_PROMPT_HUSH_PS2 "> " + #define CONFIG_ETHADDR 00:50:C2:40:10:00 #define CONFIG_OVERWRITE_ETHADDR_ONCE 1 #define CONFIG_VERSION_VARIABLE 1 /* include version env variable */ - /* * Default environment settings */ @@ -117,21 +117,22 @@ "serverip=192.168.1.1\0" \ "gatewayip=192.168.1.1\0" \ "console=ttyPSC0,115200\0" \ - "u-boot_addr=100000\0" \ - "kernel_addr=200000\0" \ - "fdt_addr=400000\0" \ - "ramdisk_addr=500000\0" \ + "u-boot_addr=400000\0" \ + "kernel_addr=400000\0" \ + "fdt_addr=700000\0" \ + "ramdisk_addr=800000\0" \ "multi_image_addr=800000\0" \ - "rootpath=/opt/eldk-4.1/ppc_6xx\0" \ - "u-boot=/tftpboot/motionpro/u-boot.bin\0" \ - "bootfile=/tftpboot/motionpro/uImage\0" \ - "fdt_file=/tftpboot/motionpro/motionpro.dtb\0" \ - "ramdisk_file=/tftpboot/motionpro/uRamdisk\0" \ + "rootpath=/opt/eldk/ppc_6xx\0" \ + "u-boot=motionpro/u-boot.bin\0" \ + "bootfile=motionpro/uImage\0" \ + "fdt_file=motionpro/motionpro.dtb\0" \ + "ramdisk_file=motionpro/uRamdisk\0" \ "multi_image_file=kernel+initrd+dtb.img\0" \ "load=tftp ${u-boot_addr} ${u-boot}\0" \ - "update=prot off fff00000 fff3ffff; era fff00000 fff3ffff; " \ + "update=prot off fff00000 +${filesize};" \ + "era fff00000 +${filesize}; " \ "cp.b ${u-boot_addr} fff00000 ${filesize};" \ - "prot on fff00000 fff3ffff\0" \ + "prot on fff00000 +${filesize}\0" \ "ramargs=setenv bootargs root=/dev/ram rw\0" \ "nfsargs=setenv bootargs root=/dev/nfs rw " \ "nfsroot=${serverip}:${rootpath}\0" \ @@ -160,24 +161,20 @@ */ #define CONFIG_BOARD_EARLY_INIT_R 1 - /* * Low level configuration */ - /* * Clock configuration: SYS_XTALIN = 33MHz */ #define CONFIG_SYS_MPC5XXX_CLKIN 33000000 - /* * Set IPB speed to 100MHz */ #define CONFIG_SYS_IPBCLK_EQUALS_XLBCLK - /* * Memory map */ @@ -186,7 +183,7 @@ * Setting MBAR to otherwise will cause system hang when using SmartDMA such * as network commands. */ -#define CONFIG_SYS_MBAR 0xf0000000 +#define CONFIG_SYS_MBAR 0xf0000000 #define CONFIG_SYS_SDRAM_BASE 0x00000000 /* @@ -203,10 +200,9 @@ /* Use SRAM until RAM will be available */ #define CONFIG_SYS_INIT_RAM_ADDR MPC5XXX_SRAM -#define CONFIG_SYS_INIT_RAM_END MPC5XXX_SRAM_SIZE +#define CONFIG_SYS_INIT_RAM_SIZE MPC5XXX_SRAM_SIZE -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE @@ -218,7 +214,6 @@ #define CONFIG_SYS_MALLOC_LEN (1024 << 10) /* 1 MiB for malloc() */ #define CONFIG_SYS_BOOTMAPSZ (8 << 20) /* initial mem map for Linux */ - /* * Chip selects configuration */ @@ -251,7 +246,6 @@ #define CONFIG_SYS_CS_BURST 0x00000000 #define CONFIG_SYS_CS_DEADCYCLE 0x22222222 - /* * SDRAM configuration */ @@ -261,7 +255,6 @@ #define SDRAM_CONTROL 0x504f0000 #define SDRAM_MODE 0x00cd0000 - /* * Flash configuration */ @@ -299,7 +292,6 @@ #define CONFIG_SYS_ATA_STRIDE 4 #define CONFIG_DOS_PARTITION - /* * I2C configuration */ @@ -308,7 +300,6 @@ #define CONFIG_SYS_I2C_SPEED 100000 /* 100 kHz */ #define CONFIG_SYS_I2C_SLAVE 0x7F - /* * EEPROM configuration */ @@ -317,14 +308,12 @@ #define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 5 /* 2ms/cycle + 3ms extra */ #define CONFIG_SYS_I2C_MULTI_EEPROMS 1 /* 2 EEPROMs (addr:50,52) */ - /* * RTC configuration */ #define CONFIG_RTC_DS1337 1 #define CONFIG_SYS_I2C_RTC_ADDR 0x68 - /* * Status LED configuration */ @@ -346,14 +335,12 @@ extern void __led_toggle(led_id_t id); extern void __led_set(led_id_t id, int state); #endif /* __ASSEMBLY__ */ - /* * Temperature sensor */ #define CONFIG_DTT_LM75 1 #define CONFIG_DTT_SENSORS { 0x49 } - /* * Environment settings */ @@ -381,13 +368,11 @@ extern void __led_set(led_id_t id, int state); */ #define CONFIG_SYS_GPS_PORT_CONFIG 0x1105a004 - /* * Motion-PRO's CPLD revision control register */ #define CPLD_REV_REGISTER (CONFIG_SYS_CS2_START + 0x06) - /* * Miscellaneous configurable options */ @@ -406,7 +391,6 @@ extern void __led_set(led_id_t id, int state); #define CONFIG_SYS_HZ 1000 /* decrementer freq: 1 ms ticks */ - /* * Various low-level settings */ @@ -415,7 +399,6 @@ extern void __led_set(led_id_t id, int state); #define CONFIG_SYS_CACHELINE_SIZE 32 /* For MPC5xxx CPUs */ - /* Not needed for MPC 5xxx U-Boot, but used by tools/updater */ #define CONFIG_SYS_RESET_ADDRESS 0xfff00100 diff --git a/include/configs/mp2usb.h b/include/configs/mp2usb.h index 3138b49..8e398d7 100644 --- a/include/configs/mp2usb.h +++ b/include/configs/mp2usb.h @@ -73,15 +73,12 @@ #define CONFIG_SYS_SDRC_MR_VAL2 0x00000003 /* Load Mode Register */ #define CONFIG_SYS_SDRC_MR_VAL3 0x00000000 /* Normal Mode */ #define CONFIG_SYS_SDRC_TR_VAL 0x000002E0 /* Write refresh rate */ -#else -#define CONFIG_SKIP_RELOCATE_UBOOT #endif /* CONFIG_SKIP_LOWLEVEL_INIT */ /* * Size of malloc() pool */ #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 128*1024) -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */ #define CONFIG_BAUDRATE 115200 diff --git a/include/configs/mpc5121-common.h b/include/configs/mpc5121-common.h index afae1ab..a5e77c5 100644 --- a/include/configs/mpc5121-common.h +++ b/include/configs/mpc5121-common.h @@ -25,11 +25,10 @@ /* Use SRAM for initial stack */ #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_SRAM_BASE /* Init RAM base */ -#define CONFIG_SYS_INIT_RAM_END CONFIG_SYS_SRAM_SIZE /* End of area */ +#define CONFIG_SYS_INIT_RAM_SIZE CONFIG_SYS_SRAM_SIZE /* Size of area */ -#define CONFIG_SYS_GBL_DATA_SIZE 0x100 /* num bytes of initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - \ - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - \ + GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET (CONFIG_SYS_GBL_DATA_OFFSET - 0x4) #define CONFIG_SYS_MEMTEST_START 0x00200000 /* memtest region */ diff --git a/include/configs/mpc5121ads.h b/include/configs/mpc5121ads.h index fbcc839..f966325 100644 --- a/include/configs/mpc5121ads.h +++ b/include/configs/mpc5121ads.h @@ -270,10 +270,9 @@ /* Use SRAM for initial stack */ #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_SRAM_BASE /* Initial RAM address */ -#define CONFIG_SYS_INIT_RAM_END CONFIG_SYS_SRAM_SIZE /* End of used area in RAM */ +#define CONFIG_SYS_INIT_RAM_SIZE CONFIG_SYS_SRAM_SIZE /* Size of used area in RAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 0x100 /* num bytes initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE /* Start of monitor */ diff --git a/include/configs/mpc7448hpc2.h b/include/configs/mpc7448hpc2.h index 94a8c93..9274464 100644 --- a/include/configs/mpc7448hpc2.h +++ b/include/configs/mpc7448hpc2.h @@ -221,10 +221,9 @@ */ #undef CONFIG_SYS_INIT_RAM_LOCK #define CONFIG_SYS_INIT_RAM_ADDR 0x07d00000 /* unused memory region */ -#define CONFIG_SYS_INIT_RAM_END 0x4000/* larger space - we have SDRAM initialized */ +#define CONFIG_SYS_INIT_RAM_SIZE 0x4000/* larger space - we have SDRAM initialized */ -#define CONFIG_SYS_GBL_DATA_SIZE 128/* size in bytes reserved for init data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) /*----------------------------------------------------------------------- * Start addresses for the final memory configuration diff --git a/include/configs/mpc8308_p1m.h b/include/configs/mpc8308_p1m.h index 14f663f..d7a3a96 100644 --- a/include/configs/mpc8308_p1m.h +++ b/include/configs/mpc8308_p1m.h @@ -220,10 +220,9 @@ */ #define CONFIG_SYS_INIT_RAM_LOCK 1 #define CONFIG_SYS_INIT_RAM_ADDR 0xE6000000 /* Initial RAM address */ -#define CONFIG_SYS_INIT_RAM_END 0x1000 /* End of used area in RAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 0x100 /* num bytes initial data */ +#define CONFIG_SYS_INIT_RAM_SIZE 0x1000 /* Size of used area in RAM */ #define CONFIG_SYS_GBL_DATA_OFFSET \ - (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) + (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) /* * Local Bus Configuration & Clock Setup diff --git a/include/configs/mpr2.h b/include/configs/mpr2.h index 0a472a6..311f524 100644 --- a/include/configs/mpr2.h +++ b/include/configs/mpr2.h @@ -57,7 +57,6 @@ #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_FLASH_BASE #define CONFIG_SYS_MONITOR_LEN (128 * 1024) #define CONFIG_SYS_MALLOC_LEN (256 * 1024) -#define CONFIG_SYS_GBL_DATA_SIZE 256 /* Memory */ #define CONFIG_SYS_SDRAM_BASE 0x8C000000 diff --git a/include/configs/ms7720se.h b/include/configs/ms7720se.h index 0ea3527..5304237 100644 --- a/include/configs/ms7720se.h +++ b/include/configs/ms7720se.h @@ -76,7 +76,6 @@ #define CONFIG_SYS_MONITOR_BASE MS7720SE_FLASH_BASE_1 #define CONFIG_SYS_MONITOR_LEN (128 * 1024) #define CONFIG_SYS_MALLOC_LEN (256 * 1024) -#define CONFIG_SYS_GBL_DATA_SIZE 256 #define CONFIG_SYS_BOOTMAPSZ (8 * 1024 * 1024) diff --git a/include/configs/ms7722se.h b/include/configs/ms7722se.h index 0251428..1ddadf6 100644 --- a/include/configs/ms7722se.h +++ b/include/configs/ms7722se.h @@ -89,7 +89,6 @@ in Flash (NOT run time address in SDRAM) ?!? */ #define CONFIG_SYS_MONITOR_LEN (128 * 1024) /* */ #define CONFIG_SYS_MALLOC_LEN (256 * 1024) /* Size of DRAM reserved for malloc() use */ -#define CONFIG_SYS_GBL_DATA_SIZE (256) /* size in bytes reserved for initial data */ #define CONFIG_SYS_BOOTMAPSZ (8 * 1024 * 1024) /* FLASH */ diff --git a/include/configs/ms7750se.h b/include/configs/ms7750se.h index 02090f2..9b43acb 100644 --- a/include/configs/ms7750se.h +++ b/include/configs/ms7750se.h @@ -81,7 +81,6 @@ #define CONFIG_SYS_MONITOR_LEN (128 * 1024) #define CONFIG_SYS_MALLOC_LEN (256 * 1024) /* Size of DRAM reserved for malloc() use */ -#define CONFIG_SYS_GBL_DATA_SIZE (256) /* size in bytes reserved for initial data */ #define CONFIG_SYS_BOOTMAPSZ (8 * 1024 * 1024) #define CONFIG_SYS_RX_ETH_BUFFER (8) diff --git a/include/configs/muas3001.h b/include/configs/muas3001.h index 345bdd1..8b3022b 100644 --- a/include/configs/muas3001.h +++ b/include/configs/muas3001.h @@ -260,9 +260,8 @@ #define CONFIG_SYS_DEFAULT_IMMR 0x0F010000 #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_IMMR -#define CONFIG_SYS_INIT_RAM_END 0x2000 /* End of used area in DPRAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE 0x2000 /* Size of used area in DPRAM */ +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET /* Hard reset configuration word */ diff --git a/include/configs/munices.h b/include/configs/munices.h index 97330d5..425a1d8 100644 --- a/include/configs/munices.h +++ b/include/configs/munices.h @@ -117,9 +117,8 @@ #define CONFIG_SYS_SDRAM_BASE 0x00000000 /* Use SRAM until RAM will be available */ #define CONFIG_SYS_INIT_RAM_ADDR MPC5XXX_SRAM -#define CONFIG_SYS_INIT_RAM_END MPC5XXX_SRAM_SIZE /* End of used area in DPRAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE MPC5XXX_SRAM_SIZE /* Size of used area in DPRAM */ +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE diff --git a/include/configs/mv-common.h b/include/configs/mv-common.h index bdcebd3..de0121e 100644 --- a/include/configs/mv-common.h +++ b/include/configs/mv-common.h @@ -45,6 +45,22 @@ #define CONFIG_KIRKWOOD_RGMII_PAD_1V8 /* Set RGMII Pad voltage to 1.8V */ #define CONFIG_KIRKWOOD_PCIE_INIT /* Enable PCIE Port0 for kernel */ +/* + * By default kwbimage.cfg from board specific folder is used + * If for some board, different configuration file need to be used, + * CONFIG_SYS_KWD_CONFIG should be defined in board specific header file + */ +#ifndef CONFIG_SYS_KWD_CONFIG +#define CONFIG_SYS_KWD_CONFIG $(SRCTREE)/$(CONFIG_BOARDDIR)/kwbimage.cfg +#endif /* CONFIG_SYS_KWD_CONFIG */ + +/* + * CONFIG_SYS_TEXT_BASE can be defined in board specific header file, if needed + */ +#ifndef CONFIG_SYS_TEXT_BASE +#define CONFIG_SYS_TEXT_BASE 0x00600000 +#endif /* CONFIG_SYS_TEXT_BASE */ + #define CONFIG_I2C_MVTWSI_BASE KW_TWSI_BASE #define MV_UART0_BASE KW_UART0_BASE #define MV_SATA_BASE KW_SATA_BASE @@ -131,7 +147,6 @@ */ #define CONFIG_SYS_MALLOC_LEN (1024 * 1024) /* 1MiB for malloc() */ /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* * Other required minimal configurations @@ -142,6 +157,7 @@ #define CONFIG_CONSOLE_INFO_QUIET /* some code reduction */ #define CONFIG_ARCH_CPU_INIT /* call arch_cpu_init() */ #define CONFIG_ARCH_MISC_INIT /* call arch_misc_init() */ +#define CONFIG_BOARD_EARLY_INIT_F /* call board_init_f for early inits */ #define CONFIG_DISPLAY_CPUINFO /* Display cpu info */ #define CONFIG_NR_DRAM_BANKS 4 #define CONFIG_STACKSIZE 0x00100000 /* regular stack- 1M */ diff --git a/include/configs/mx1ads.h b/include/configs/mx1ads.h index b2ffd3e..166da6c 100644 --- a/include/configs/mx1ads.h +++ b/include/configs/mx1ads.h @@ -60,9 +60,6 @@ #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 128*1024) - -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */ - /* * CS8900 Ethernet drivers */ @@ -80,7 +77,6 @@ #define CONFIG_BAUDRATE 115200 - /* * BOOTP options */ @@ -89,7 +85,6 @@ #define CONFIG_BOOTP_GATEWAY #define CONFIG_BOOTP_HOSTNAME - /* * Command line configuration. */ @@ -99,7 +94,6 @@ #define CONFIG_CMD_REGINFO #define CONFIG_CMD_ELF - #define CONFIG_BOOTDELAY 3 #define CONFIG_BOOTARGS "root=/dev/msdk mem=48M" #define CONFIG_BOOTFILE "mx1ads" diff --git a/include/configs/mx1fs2.h b/include/configs/mx1fs2.h index 90a8d84..1632ce8 100644 --- a/include/configs/mx1fs2.h +++ b/include/configs/mx1fs2.h @@ -34,7 +34,6 @@ #undef _CONFIG_UART4 /* internal uart 4 */ #undef CONFIG_SILENT_CONSOLE /* use this to disable output */ - /* * BOOTP options */ @@ -43,7 +42,6 @@ #define CONFIG_BOOTP_GATEWAY #define CONFIG_BOOTP_HOSTNAME - /* * Command line configuration. */ @@ -58,7 +56,6 @@ #undef CONFIG_CMD_PING #undef CONFIG_CMD_SOURCE - /* * Boot options. Setting delay to -1 stops autostart count down. */ @@ -98,9 +95,6 @@ */ #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + (128<<10) ) - -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */ - #define CONFIG_STACKSIZE (120<<10) /* stack size */ #ifdef CONFIG_USE_IRQ diff --git a/include/configs/mx31ads.h b/include/configs/mx31ads.h index 57955df..d2798e97 100644 --- a/include/configs/mx31ads.h +++ b/include/configs/mx31ads.h @@ -51,7 +51,6 @@ * Size of malloc() pool */ #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 128 * 1024) -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */ /* * Hardware drivers diff --git a/include/configs/mx31pdk.h b/include/configs/mx31pdk.h index 4b4fb1a..3b90a01 100644 --- a/include/configs/mx31pdk.h +++ b/include/configs/mx31pdk.h @@ -47,7 +47,6 @@ #if defined(CONFIG_NAND_U_BOOT) && !defined(CONFIG_NAND_SPL) #define CONFIG_SKIP_LOWLEVEL_INIT -#define CONFIG_SKIP_RELOCATE_UBOOT #endif /* @@ -55,7 +54,6 @@ */ #define CONFIG_SYS_MALLOC_LEN (2*CONFIG_ENV_SIZE + 2 * 128 * 1024) /* Bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* * Hardware drivers diff --git a/include/configs/mx51evk.h b/include/configs/mx51evk.h index 6165473..f98438d 100644 --- a/include/configs/mx51evk.h +++ b/include/configs/mx51evk.h @@ -24,11 +24,11 @@ #ifndef __CONFIG_H #define __CONFIG_H +#include <asm/arch/imx-regs.h> /* High Level Configuration Options */ #define CONFIG_MX51 /* in a mx51 */ -#define CONFIG_SKIP_RELOCATE_UBOOT #define CONFIG_SYS_MX5_HCLK 24000000 #define CONFIG_SYS_MX5_CLK32 32768 @@ -51,8 +51,6 @@ * Size of malloc() pool */ #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 2 * 1024 * 1024) -/* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_SIZE 128 #define BOARD_LATE_INIT @@ -126,18 +124,42 @@ #define CONFIG_LOADADDR 0x90800000 /* loadaddr env var */ -#define CONFIG_EXTRA_ENV_SETTINGS \ - "netdev=eth0\0" \ - "uboot_addr=0xa0000000\0" \ - "uboot=u-boot.bin\0" \ - "loadaddr=0x90800000\0" \ - "bootargs_base=setenv bootargs console=tty "\ - "console=ttymxc0,${baudrate}\0"\ - "bootargs_nfs=setenv bootargs ${bootargs} root=/dev/nfs "\ - "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0"\ - "bootcmd=run bootcmd_net\0" \ - "bootcmd_net=run bootargs_base bootargs_nfs; " \ - "tftpboot ${loadaddr} ${kernel}; bootm\0" +#define CONFIG_EXTRA_ENV_SETTINGS \ + "script=boot.scr\0" \ + "uimage=uImage\0" \ + "mmcdev=0\0" \ + "mmcpart=2\0" \ + "mmcroot=/dev/mmcblk0p3 rw\0" \ + "mmcrootfstype=ext3 rootwait\0" \ + "mmcargs=setenv bootargs console=ttymxc0,${baudrate} " \ + "root=${mmcroot} " \ + "rootfstype=${mmcrootfstype}\0" \ + "loadbootscript=" \ + "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \ + "bootscript=echo Running bootscript from mmc ...; " \ + "source\0" \ + "loaduimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${uimage}\0" \ + "mmcboot=echo Booting from mmc ...; " \ + "run mmcargs; " \ + "bootm\0" \ + "netargs=setenv bootargs console=ttymxc0,${baudrate} " \ + "root=/dev/nfs " \ + "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \ + "netboot=echo Booting from net ...; " \ + "run netargs; " \ + "dhcp ${uimage}; bootm\0" \ + +#define CONFIG_BOOTCOMMAND \ + "if mmc rescan ${mmcdev}; then " \ + "if run loadbootscript; then " \ + "run bootscript; " \ + "else " \ + "if run loaduimage; then " \ + "run mmcboot; " \ + "else run netboot; " \ + "fi; " \ + "fi; " \ + "else run netboot; fi" #define CONFIG_ARP_TIMEOUT 200UL @@ -145,6 +167,8 @@ * Miscellaneous configurable options */ #define CONFIG_SYS_LONGHELP /* undef to save memory */ +#define CONFIG_SYS_HUSH_PARSER /* use "hush" command parser */ +#define CONFIG_SYS_PROMPT_HUSH_PS2 "> " #define CONFIG_SYS_PROMPT "MX51EVK U-Boot > " #define CONFIG_AUTO_COMPLETE #define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */ @@ -175,6 +199,15 @@ #define PHYS_SDRAM_1 CSD0_BASE_ADDR #define PHYS_SDRAM_1_SIZE (512 * 1024 * 1024) +#define CONFIG_SYS_SDRAM_BASE (PHYS_SDRAM_1) +#define CONFIG_SYS_INIT_RAM_ADDR (IRAM_BASE_ADDR) +#define CONFIG_SYS_INIT_RAM_SIZE (IRAM_SIZE) + +#define CONFIG_SYS_INIT_SP_OFFSET \ + (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_SP_ADDR \ + (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET) + #define CONFIG_SYS_DDR_CLKSEL 0 #define CONFIG_SYS_CLKTL_CBCDR 0x59E35100 diff --git a/include/configs/neo.h b/include/configs/neo.h index 1063d12..8de5aaf 100644 --- a/include/configs/neo.h +++ b/include/configs/neo.h @@ -208,10 +208,9 @@ #define CONFIG_SYS_OCM_DATA_ADDR 0xF8000000 #define CONFIG_SYS_OCM_DATA_SIZE 0x1000 #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_OCM_DATA_ADDR /* inside of SDRAM */ -#define CONFIG_SYS_INIT_RAM_END CONFIG_SYS_OCM_DATA_SIZE /* End of used area in RAM */ +#define CONFIG_SYS_INIT_RAM_SIZE CONFIG_SYS_OCM_DATA_SIZE /* Size of used area in RAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET /* diff --git a/include/configs/netstar.h b/include/configs/netstar.h index c63c846..f159013 100644 --- a/include/configs/netstar.h +++ b/include/configs/netstar.h @@ -72,7 +72,6 @@ /* * Size of malloc() pool */ -#define CONFIG_SYS_GBL_DATA_SIZE 128 #define CONFIG_SYS_MALLOC_LEN (4 * 1024 * 1024) /* @@ -120,9 +119,6 @@ #define CONFIG_BAUDRATE 115200 #define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200 } -/*#define CONFIG_SKIP_RELOCATE_UBOOT*/ -/*#define CONFIG_SKIP_LOWLEVEL_INIT */ - /* * Partitions (mtdparts command line support) */ diff --git a/include/configs/nhk8815.h b/include/configs/nhk8815.h index 2b640dc..49a16ab 100644 --- a/include/configs/nhk8815.h +++ b/include/configs/nhk8815.h @@ -90,7 +90,6 @@ #define CONFIG_SYS_MEMTEST_START 0x00000000 #define CONFIG_SYS_MEMTEST_END 0x0FFFFFFF #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 256 * 1024) -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* for initial data */ #define BOARD_LATE_INIT /* call board_late_init during start up */ diff --git a/include/configs/nios2-generic.h b/include/configs/nios2-generic.h index e4bf57b..53f2084 100644 --- a/include/configs/nios2-generic.h +++ b/include/configs/nios2-generic.h @@ -123,12 +123,11 @@ #define CONFIG_SYS_MONITOR_BASE (CONFIG_SYS_SDRAM_BASE + \ CONFIG_SYS_SDRAM_SIZE - \ CONFIG_SYS_MONITOR_LEN) -#define CONFIG_SYS_GBL_DATA_SIZE 256 /* Global data size rsvd */ #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 0x20000) #define CONFIG_SYS_MALLOC_BASE (CONFIG_SYS_MONITOR_BASE - \ CONFIG_SYS_MALLOC_LEN) #define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_MALLOC_BASE - \ - CONFIG_SYS_GBL_DATA_SIZE) + GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP CONFIG_SYS_GBL_DATA_OFFSET /* diff --git a/include/configs/ns9750dev.h b/include/configs/ns9750dev.h index 79dcd64..e6b774f 100644 --- a/include/configs/ns9750dev.h +++ b/include/configs/ns9750dev.h @@ -50,7 +50,6 @@ * Size of malloc() pool */ #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 128*1024) -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for initial * data */ /* diff --git a/include/configs/o2dnt.h b/include/configs/o2dnt.h index c9c69bb..9f5a0b8 100644 --- a/include/configs/o2dnt.h +++ b/include/configs/o2dnt.h @@ -214,11 +214,10 @@ /* Use SRAM until RAM will be available */ #define CONFIG_SYS_INIT_RAM_ADDR MPC5XXX_SRAM -#define CONFIG_SYS_INIT_RAM_END MPC5XXX_SRAM_SIZE /* End of used area in DPRAM */ +#define CONFIG_SYS_INIT_RAM_SIZE MPC5XXX_SRAM_SIZE /* Size of used area in DPRAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE diff --git a/include/configs/ocotea.h b/include/configs/ocotea.h index f33f0ff..d0fe9da 100644 --- a/include/configs/ocotea.h +++ b/include/configs/ocotea.h @@ -72,10 +72,9 @@ #define CONFIG_SYS_TEMP_STACK_OCM 1 #define CONFIG_SYS_OCM_DATA_ADDR CONFIG_SYS_ISRAM_BASE #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_ISRAM_BASE /* Initial RAM address */ -#define CONFIG_SYS_INIT_RAM_END 0x2000 /* End of used area in RAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* num bytes initial data */ +#define CONFIG_SYS_INIT_RAM_SIZE 0x2000 /* Size of used area in RAM */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET (CONFIG_SYS_GBL_DATA_OFFSET - 0x4) /*----------------------------------------------------------------------- diff --git a/include/configs/omap1510inn.h b/include/configs/omap1510inn.h index b0ebafd..9ff4f84 100644 --- a/include/configs/omap1510inn.h +++ b/include/configs/omap1510inn.h @@ -50,7 +50,6 @@ * Size of malloc() pool */ #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 128*1024) -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */ /* * Hardware drivers diff --git a/include/configs/omap1610h2.h b/include/configs/omap1610h2.h index 0bbb5b3..2936dcc 100644 --- a/include/configs/omap1610h2.h +++ b/include/configs/omap1610h2.h @@ -52,7 +52,6 @@ * Size of malloc() pool */ #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 128*1024) -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */ /* * Hardware drivers diff --git a/include/configs/omap1610inn.h b/include/configs/omap1610inn.h index 832dd42..0b41c46 100644 --- a/include/configs/omap1610inn.h +++ b/include/configs/omap1610inn.h @@ -51,7 +51,6 @@ * Size of malloc() pool */ #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 128*1024) -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */ /* * Hardware drivers diff --git a/include/configs/omap2420h4.h b/include/configs/omap2420h4.h index 47437b0..7161ab1 100644 --- a/include/configs/omap2420h4.h +++ b/include/configs/omap2420h4.h @@ -72,7 +72,6 @@ */ #define CONFIG_ENV_SIZE SZ_128K /* Total Size of Environment Sector */ #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + SZ_128K) -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */ /* * Hardware drivers diff --git a/include/configs/omap3_beagle.h b/include/configs/omap3_beagle.h index 900dbd3..1c9a007 100644 --- a/include/configs/omap3_beagle.h +++ b/include/configs/omap3_beagle.h @@ -75,7 +75,6 @@ #define CONFIG_ENV_SIZE (128 << 10) /* 128 KiB */ /* Sector */ #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + (128 << 10)) -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* bytes reserved for */ /* initial data */ /* @@ -348,6 +347,6 @@ extern unsigned int boot_flash_type; /* additions for new relocation code, must be added to all boards */ #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1 -#define CONFIG_SYS_INIT_SP_ADDR (LOW_LEVEL_SRAM_STACK - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_SP_ADDR (LOW_LEVEL_SRAM_STACK - GENERATED_GBL_DATA_SIZE) #endif /* __CONFIG_H */ diff --git a/include/configs/omap3_evm.h b/include/configs/omap3_evm.h index c4aa220..e925f3b 100644 --- a/include/configs/omap3_evm.h +++ b/include/configs/omap3_evm.h @@ -71,7 +71,6 @@ #define CONFIG_ENV_SIZE (128 << 10) /* 128 KiB */ /* Sector */ #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + (128 << 10)) -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* bytes reserved for */ /* initial data */ /* * Hardware drivers diff --git a/include/configs/omap3_overo.h b/include/configs/omap3_overo.h index 69f9126..0292078 100644 --- a/include/configs/omap3_overo.h +++ b/include/configs/omap3_overo.h @@ -58,7 +58,6 @@ #define CONFIG_ENV_SIZE (128 << 10) /* 128 KiB */ /* Sector */ #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + (128 << 10)) -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* bytes reserved for */ /* initial data */ /* @@ -325,6 +324,6 @@ extern unsigned int boot_flash_type; #endif /* (CONFIG_CMD_NET) */ #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1 -#define CONFIG_SYS_INIT_SP_ADDR (LOW_LEVEL_SRAM_STACK - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_SP_ADDR (LOW_LEVEL_SRAM_STACK - GENERATED_GBL_DATA_SIZE) #endif /* __CONFIG_H */ diff --git a/include/configs/omap3_pandora.h b/include/configs/omap3_pandora.h index 3308ace..b78aacf 100644 --- a/include/configs/omap3_pandora.h +++ b/include/configs/omap3_pandora.h @@ -61,7 +61,6 @@ #define CONFIG_ENV_SIZE (128 << 10) /* 128 KiB */ /* Sector */ #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + (128 << 10)) -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* bytes reserved for */ /* initial data */ /* diff --git a/include/configs/omap3_sdp3430.h b/include/configs/omap3_sdp3430.h index 5439aa3..fab263d 100644 --- a/include/configs/omap3_sdp3430.h +++ b/include/configs/omap3_sdp3430.h @@ -78,7 +78,6 @@ */ #define CONFIG_ENV_SIZE (256 << 10) #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + (256 << 10)) -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* bytes reserved for */ /* initial data */ /*--------------------------------------------------------------------------*/ diff --git a/include/configs/omap3_zoom1.h b/include/configs/omap3_zoom1.h index f612e0f..10b248a 100644 --- a/include/configs/omap3_zoom1.h +++ b/include/configs/omap3_zoom1.h @@ -67,7 +67,6 @@ #define CONFIG_ENV_SIZE (128 << 10) /* 128 KiB */ /* Sector */ #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + (128 << 10)) -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* bytes reserved for */ /* initial data */ /* diff --git a/include/configs/omap3_zoom2.h b/include/configs/omap3_zoom2.h index aaf929e..b7c301f 100644 --- a/include/configs/omap3_zoom2.h +++ b/include/configs/omap3_zoom2.h @@ -68,7 +68,6 @@ #define CONFIG_ENV_SIZE (128 << 10) /* 128 KiB */ /* Sector */ #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + (128 << 10)) -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* bytes reserved for */ /* initial data */ /* * Hardware drivers diff --git a/include/configs/omap4_panda.h b/include/configs/omap4_panda.h index b52ca19..74defab 100644 --- a/include/configs/omap4_panda.h +++ b/include/configs/omap4_panda.h @@ -67,7 +67,6 @@ */ #define CONFIG_ENV_SIZE (256 << 10) #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + (256 << 10)) -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* bytes reserved for */ /* initial data */ /* Vector Base */ #define CONFIG_SYS_CA9_VECTOR_BASE SRAM_ROM_VECT_BASE @@ -228,6 +227,6 @@ #define CONFIG_NR_DRAM_BANKS 1 #define CONFIG_SYS_SDRAM_BASE 0x80000000 -#define CONFIG_SYS_INIT_SP_ADDR (LOW_LEVEL_SRAM_STACK - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_SP_ADDR (LOW_LEVEL_SRAM_STACK - GENERATED_GBL_DATA_SIZE) #endif /* __CONFIG_H */ diff --git a/include/configs/omap4_sdp4430.h b/include/configs/omap4_sdp4430.h index 174d73f..26c380d 100644 --- a/include/configs/omap4_sdp4430.h +++ b/include/configs/omap4_sdp4430.h @@ -68,7 +68,6 @@ */ #define CONFIG_ENV_SIZE (128 << 10) #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + (256 << 10)) -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* bytes reserved for */ /* initial data */ /* Vector Base */ #define CONFIG_SYS_CA9_VECTOR_BASE SRAM_ROM_VECT_BASE @@ -233,6 +232,6 @@ #define CONFIG_NR_DRAM_BANKS 1 #define CONFIG_SYS_SDRAM_BASE 0x80000000 -#define CONFIG_SYS_INIT_SP_ADDR (LOW_LEVEL_SRAM_STACK - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_SP_ADDR (LOW_LEVEL_SRAM_STACK - GENERATED_GBL_DATA_SIZE) #endif /* __CONFIG_H */ diff --git a/include/configs/omap5912osk.h b/include/configs/omap5912osk.h index bc660e3..b875464 100644 --- a/include/configs/omap5912osk.h +++ b/include/configs/omap5912osk.h @@ -54,7 +54,6 @@ * Size of malloc() pool */ #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 128*1024) -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */ /* * Hardware drivers diff --git a/include/configs/omap730p2.h b/include/configs/omap730p2.h index a6a8a02..fa3681e 100644 --- a/include/configs/omap730p2.h +++ b/include/configs/omap730p2.h @@ -59,7 +59,6 @@ */ #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 128*1024) -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */ /* * Hardware drivers diff --git a/include/configs/otc570.h b/include/configs/otc570.h index 4a1cede..ca3bf26 100644 --- a/include/configs/otc570.h +++ b/include/configs/otc570.h @@ -48,7 +48,6 @@ #undef CONFIG_USE_IRQ /* don't need IRQ/FIQ stuff */ #define CONFIG_SKIP_LOWLEVEL_INIT -#define CONFIG_SKIP_RELOCATE_UBOOT #define CONFIG_MISC_INIT_R 1 /* Call misc_init_r */ #define CONFIG_ARCH_CPU_INIT @@ -235,7 +234,6 @@ */ #define CONFIG_SYS_MALLOC_LEN ROUND(3 * CONFIG_ENV_SIZE + \ 128*1024, 0x1000) -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* 128 bytes for initial data */ #define CONFIG_STACKSIZE (32 * 1024) /* regular stack */ diff --git a/include/configs/p3mx.h b/include/configs/p3mx.h index 8b5ef8f..71eb784 100644 --- a/include/configs/p3mx.h +++ b/include/configs/p3mx.h @@ -98,9 +98,8 @@ */ #undef CONFIG_SYS_INIT_RAM_LOCK #define CONFIG_SYS_INIT_RAM_ADDR 0x42000000 -#define CONFIG_SYS_INIT_RAM_END 0x1000 -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for init data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE 0x1000 +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) /*----------------------------------------------------------------------- diff --git a/include/configs/p3p440.h b/include/configs/p3p440.h index 71529a2..719a12a 100644 --- a/include/configs/p3p440.h +++ b/include/configs/p3p440.h @@ -61,10 +61,9 @@ * Initial RAM & stack pointer (placed in internal SRAM) *----------------------------------------------------------------------*/ #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_ISRAM_BASE /* Initial RAM address */ -#define CONFIG_SYS_INIT_RAM_END 0x2000 /* End of used area in RAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* num bytes initial data */ +#define CONFIG_SYS_INIT_RAM_SIZE 0x2000 /* Size of used area in RAM */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET #define CONFIG_SYS_MONITOR_LEN (256 * 1024) /* Reserve 256 kB for Mon*/ diff --git a/include/configs/palmld.h b/include/configs/palmld.h index 926728b..65f1306 100644 --- a/include/configs/palmld.h +++ b/include/configs/palmld.h @@ -33,7 +33,7 @@ */ #define CONFIG_ENV_OVERWRITE #define CONFIG_SYS_MALLOC_LEN (128*1024) -#define CONFIG_SYS_GBL_DATA_SIZE 128 +#define CONFIG_SYS_TEXT_BASE 0x0 #define CONFIG_BOOTCOMMAND \ "if mmcinfo && fatload mmc 0 0xa0000000 uboot.script ; then " \ @@ -155,7 +155,7 @@ #define CONFIG_SYS_LOAD_ADDR CONFIG_SYS_DRAM_BASE #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1 -#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_GBL_DATA_SIZE + PHYS_SDRAM_1) +#define CONFIG_SYS_INIT_SP_ADDR (GENERATED_GBL_DATA_SIZE + PHYS_SDRAM_1) /* * NOR FLASH diff --git a/include/configs/palmtc.h b/include/configs/palmtc.h index fe87648..3f6c2f1 100644 --- a/include/configs/palmtc.h +++ b/include/configs/palmtc.h @@ -35,7 +35,7 @@ */ #define CONFIG_ENV_OVERWRITE #define CONFIG_SYS_MALLOC_LEN (128*1024) -#define CONFIG_SYS_GBL_DATA_SIZE 128 +#define CONFIG_SYS_TEXT_BASE 0x0 #define CONFIG_BOOTCOMMAND \ "if mmc init && fatload mmc 0 0xa0000000 uboot.script ; then " \ @@ -156,7 +156,7 @@ #define CONFIG_SYS_LOAD_ADDR CONFIG_SYS_DRAM_BASE #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1 -#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_GBL_DATA_SIZE + PHYS_SDRAM_1) +#define CONFIG_SYS_INIT_SP_ADDR (GENERATED_GBL_DATA_SIZE + PHYS_SDRAM_1) /* * NOR FLASH diff --git a/include/configs/pcm030.h b/include/configs/pcm030.h index 5898b4e..676f40c 100644 --- a/include/configs/pcm030.h +++ b/include/configs/pcm030.h @@ -223,12 +223,11 @@ RTC configuration #define CONFIG_SYS_DEFAULT_MBAR 0x80000000 /* Use SRAM until RAM will be available */ #define CONFIG_SYS_INIT_RAM_ADDR MPC5XXX_SRAM -#define CONFIG_SYS_INIT_RAM_END MPC5XXX_SRAM_SIZE /* End of used */ +#define CONFIG_SYS_INIT_RAM_SIZE MPC5XXX_SRAM_SIZE /* Size of used */ /* area in DPRAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes */ /* reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - \ - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - \ + GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE diff --git a/include/configs/pcs440ep.h b/include/configs/pcs440ep.h index afdd69c..deb5b33 100644 --- a/include/configs/pcs440ep.h +++ b/include/configs/pcs440ep.h @@ -74,9 +74,8 @@ *----------------------------------------------------------------------*/ #define CONFIG_SYS_INIT_RAM_DCACHE 1 /* d-cache as init ram */ #define CONFIG_SYS_INIT_RAM_ADDR 0x70000000 /* DCache */ -#define CONFIG_SYS_INIT_RAM_END (4 << 10) -#define CONFIG_SYS_GBL_DATA_SIZE 256 /* num bytes initial data*/ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE (4 << 10) +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET /*----------------------------------------------------------------------- diff --git a/include/configs/pdnb3.h b/include/configs/pdnb3.h index 220f686..33fa6ee 100644 --- a/include/configs/pdnb3.h +++ b/include/configs/pdnb3.h @@ -64,7 +64,6 @@ * Size of malloc() pool */ #define CONFIG_SYS_MALLOC_LEN (1 << 20) -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */ /* allow to overwrite serial and ethaddr */ #define CONFIG_ENV_OVERWRITE diff --git a/include/configs/pf5200.h b/include/configs/pf5200.h index 28dfe3b..5830345 100644 --- a/include/configs/pf5200.h +++ b/include/configs/pf5200.h @@ -221,10 +221,9 @@ /* Use SRAM until RAM will be available */ #define CONFIG_SYS_INIT_RAM_ADDR MPC5XXX_SRAM -#define CONFIG_SYS_INIT_RAM_END MPC5XXX_SRAM_SIZE /* End of used area in DPRAM */ +#define CONFIG_SYS_INIT_RAM_SIZE MPC5XXX_SRAM_SIZE /* Size of used area in DPRAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE diff --git a/include/configs/pleb2.h b/include/configs/pleb2.h index 3b6e60a..64654f8 100644 --- a/include/configs/pleb2.h +++ b/include/configs/pleb2.h @@ -39,6 +39,7 @@ #undef CONFIG_LCD #undef CONFIG_MMC #define BOARD_LATE_INIT 1 +#define CONFIG_SYS_TEXT_BASE 0x0 #undef CONFIG_USE_IRQ /* we don't need IRQ/FIQ stuff */ @@ -49,7 +50,6 @@ * Size of malloc() pool */ #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 128*1024) -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */ /* * Hardware drivers @@ -155,15 +155,9 @@ /* * Physical Memory Map */ -#define CONFIG_NR_DRAM_BANKS 4 /* we have 2 banks of DRAM */ +#define CONFIG_NR_DRAM_BANKS 1 /* we have 1 bank of DRAM */ #define PHYS_SDRAM_1 0xa0000000 /* SDRAM Bank #1 */ #define PHYS_SDRAM_1_SIZE 0x02000000 /* 32 MB */ -#define PHYS_SDRAM_2 0xa4000000 /* SDRAM Bank #2 */ -#define PHYS_SDRAM_2_SIZE 0x00000000 /* 0 MB */ -#define PHYS_SDRAM_3 0xa8000000 /* SDRAM Bank #3 */ -#define PHYS_SDRAM_3_SIZE 0x00000000 /* 0 MB */ -#define PHYS_SDRAM_4 0xac000000 /* SDRAM Bank #4 */ -#define PHYS_SDRAM_4_SIZE 0x00000000 /* 0 MB */ #define PHYS_FLASH_1 0x00000000 /* Flash Bank #1 */ #define PHYS_FLASH_2 0x04000000 /* Flash Bank #2 */ @@ -180,7 +174,7 @@ #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_FLASH_BASE #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1 -#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_GBL_DATA_SIZE + PHYS_SDRAM_1) +#define CONFIG_SYS_INIT_SP_ADDR (GENERATED_GBL_DATA_SIZE + PHYS_SDRAM_1) /* * GPIO settings @@ -213,9 +207,9 @@ #define CONFIG_SYS_GAFR2_U_VAL 0x00000000 #define CONFIG_SYS_PSSR_VAL 0x20 -#define CONFIG_SYS_CCCR_VAL 0x00000141 /* 100 MHz memory, 200 MHz CPU */ -#define CONFIG_SYS_CKEN_VAL 0x00000060 /* FFUART and STUART enabled */ -#define CONFIG_SYS_ICMR_VAL 0x00000000 /* No interrupts enabled */ +#define CONFIG_SYS_CCCR 0x00000141 /* 100 MHz memory, 200 MHz CPU */ +#define CONFIG_SYS_CKEN 0x00000060 /* FFUART and STUART enabled */ +#define CONFIG_SYS_ICMR 0x00000000 /* No interrupts enabled */ /* * Memory settings @@ -231,6 +225,9 @@ /* bits set in lowlevel_init.S */ #define CONFIG_SYS_MDMRS_VAL 0x00000000 +#define CONFIG_SYS_FLYCNFG_VAL 0x00000000 +#define CONFIG_SYS_SXCNFG_VAL 0x00000000 + /* * PCMCIA and CF Interfaces */ diff --git a/include/configs/pm9261.h b/include/configs/pm9261.h index a0b00e9..7fcc9ba 100644 --- a/include/configs/pm9261.h +++ b/include/configs/pm9261.h @@ -152,7 +152,6 @@ #define CONFIG_INITRD_TAG 1 #undef CONFIG_SKIP_LOWLEVEL_INIT -#undef CONFIG_SKIP_RELOCATE_UBOOT /* * Hardware drivers @@ -370,7 +369,6 @@ */ #define CONFIG_SYS_MALLOC_LEN \ ROUND(3 * CONFIG_ENV_SIZE + 128 * 1024, 0x1000) -#define CONFIG_SYS_GBL_DATA_SIZE 128 #define CONFIG_STACKSIZE (32 * 1024) /* regular stack */ diff --git a/include/configs/pm9263.h b/include/configs/pm9263.h index 9735e6a..619af2d 100644 --- a/include/configs/pm9263.h +++ b/include/configs/pm9263.h @@ -161,7 +161,6 @@ #define CONFIG_INITRD_TAG 1 #undef CONFIG_SKIP_LOWLEVEL_INIT -#undef CONFIG_SKIP_RELOCATE_UBOOT #define CONFIG_USER_LOWLEVEL_INIT 1 /* @@ -401,7 +400,6 @@ * Size of malloc() pool */ #define CONFIG_SYS_MALLOC_LEN ROUND(3 * CONFIG_ENV_SIZE + 128 * 1024, 0x1000) -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* 128 bytes for initial data */ #define CONFIG_STACKSIZE (32 * 1024) /* regular stack */ diff --git a/include/configs/pm9g45.h b/include/configs/pm9g45.h index 690f119..3ed6b56 100644 --- a/include/configs/pm9g45.h +++ b/include/configs/pm9g45.h @@ -47,7 +47,6 @@ #define CONFIG_INITRD_TAG 1 #define CONFIG_SKIP_LOWLEVEL_INIT -#define CONFIG_SKIP_RELOCATE_UBOOT /* * Hardware drivers @@ -175,7 +174,6 @@ */ #define CONFIG_SYS_MALLOC_LEN ROUND(3 * CONFIG_ENV_SIZE + 128*1024,\ 0x1000) -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* 128 bytes for initial data */ #define CONFIG_STACKSIZE (32*1024) /* regular stack */ diff --git a/include/configs/ppmc7xx.h b/include/configs/ppmc7xx.h index e7584c3..652b85e 100644 --- a/include/configs/ppmc7xx.h +++ b/include/configs/ppmc7xx.h @@ -297,15 +297,14 @@ * copied to top of RAM by the init code. * * CONFIG_SYS_INIT_RAM_ADDR - Address of Init RAM, above exception vect - * CONFIG_SYS_INIT_RAM_END - Size of Init RAM - * CONFIG_SYS_GBL_DATA_SIZE - Ammount of RAM to reserve for global data + * CONFIG_SYS_INIT_RAM_SIZE - Size of Init RAM + * GENERATED_GBL_DATA_SIZE - Ammount of RAM to reserve for global data * CONFIG_SYS_GBL_DATA_OFFSET - Start of global data, top of stack */ #define CONFIG_SYS_INIT_RAM_ADDR (CONFIG_SYS_SDRAM_BASE + 0x4000) -#define CONFIG_SYS_INIT_RAM_END 0x4000 -#define CONFIG_SYS_GBL_DATA_SIZE 128 -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE 0x4000 +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) /* diff --git a/include/configs/ppmc8260.h b/include/configs/ppmc8260.h index 7018a8c..68c6277 100644 --- a/include/configs/ppmc8260.h +++ b/include/configs/ppmc8260.h @@ -422,9 +422,8 @@ * Definitions for initial stack pointer and data area (in DPRAM) */ #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_IMMR -#define CONFIG_SYS_INIT_RAM_END 0x4000 /* End of used area in DPRAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE 0x4000 /* Size of used area in DPRAM */ +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET /*----------------------------------------------------------------------- diff --git a/include/configs/pxa255_idp.h b/include/configs/pxa255_idp.h index 4581674..c1c7f80 100644 --- a/include/configs/pxa255_idp.h +++ b/include/configs/pxa255_idp.h @@ -42,7 +42,7 @@ * so we MUST NOT initialize critical regs like mem-timing ... */ #undef CONFIG_SKIP_LOWLEVEL_INIT /* define for developing */ -#undef CONFIG_SKIP_RELOCATE_UBOOT /* define for developing */ +#define CONFIG_SYS_TEXT_BASE 0x0 /* * define the following to enable debug blinks. A debug blink function @@ -75,7 +75,6 @@ * Size of malloc() pool */ #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 128*1024) -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */ /* * PXA250 IDP memory map information @@ -271,7 +270,7 @@ /* * Physical Memory Map */ -#define CONFIG_NR_DRAM_BANKS 4 /* we have 1 banks of DRAM */ +#define CONFIG_NR_DRAM_BANKS 1 /* we have 1 bank of DRAM */ #define PHYS_SDRAM_1 0xa0000000 /* SDRAM Bank #1 */ #define PHYS_SDRAM_1_SIZE 0x04000000 /* 64 MB */ #define PHYS_SDRAM_2 0xa4000000 /* SDRAM Bank #2 */ @@ -293,7 +292,7 @@ #define CONFIG_SYS_FLASH_BASE PHYS_FLASH_1 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1 -#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_GBL_DATA_SIZE + PHYS_SDRAM_1) +#define CONFIG_SYS_INIT_SP_ADDR (GENERATED_GBL_DATA_SIZE + PHYS_SDRAM_1) /* * GPIO settings @@ -317,6 +316,9 @@ #define CONFIG_SYS_PSSR_VAL 0x20 +#define CONFIG_SYS_CCCR CCCR_L27|CCCR_M2|CCCR_N10 +#define CONFIG_SYS_CKEN 0x0 + /* * Memory settings */ @@ -326,6 +328,8 @@ #define CONFIG_SYS_MDCNFG_VAL 0x090009C9 #define CONFIG_SYS_MDREFR_VAL 0x0085C017 #define CONFIG_SYS_MDMRS_VAL 0x00220022 +#define CONFIG_SYS_FLYCNFG_VAL 0x00000000 +#define CONFIG_SYS_SXCNFG_VAL 0x00000000 /* * PCMCIA and CF Interfaces diff --git a/include/configs/qong.h b/include/configs/qong.h index 426d90d..e2f7a5e 100644 --- a/include/configs/qong.h +++ b/include/configs/qong.h @@ -43,7 +43,6 @@ */ #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 1024 * 1024) /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* * Hardware drivers @@ -300,8 +299,8 @@ extern int qong_nand_rdy(void *chip); /* additions for new relocation code, must be added to all boards */ #define CONFIG_SYS_SDRAM_BASE 0x80000000 #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR -#define CONFIG_SYS_INIT_RAM_END IRAM_SIZE -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_GBL_DATA_OFFSET) #define CONFIG_BOARD_EARLY_INIT_F 1 diff --git a/include/configs/quad100hd.h b/include/configs/quad100hd.h index f847f9c..5fd7838 100644 --- a/include/configs/quad100hd.h +++ b/include/configs/quad100hd.h @@ -247,10 +247,9 @@ #define CONFIG_SYS_OCM_DATA_ADDR 0xF8000000 #define CONFIG_SYS_OCM_DATA_SIZE 0x1000 #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_OCM_DATA_ADDR /* inside of OCM */ -#define CONFIG_SYS_INIT_RAM_END CONFIG_SYS_OCM_DATA_SIZE /* End of used area in RAM */ +#define CONFIG_SYS_INIT_RAM_SIZE CONFIG_SYS_OCM_DATA_SIZE /* Size of used area in RAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET /*----------------------------------------------------------------------- diff --git a/include/configs/quantum.h b/include/configs/quantum.h index 2440eee..0ebb094 100644 --- a/include/configs/quantum.h +++ b/include/configs/quantum.h @@ -158,9 +158,8 @@ * Definitions for initial stack pointer and data area (in DPRAM) */ #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_IMMR -#define CONFIG_SYS_INIT_RAM_END 0x2F00 /* End of used area in DPRAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 64 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE 0x2F00 /* Size of used area in DPRAM */ +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET /*----------------------------------------------------------------------- diff --git a/include/configs/r2dplus.h b/include/configs/r2dplus.h index bc518db..ade6f7c 100644 --- a/include/configs/r2dplus.h +++ b/include/configs/r2dplus.h @@ -58,7 +58,6 @@ /* Size of DRAM reserved for malloc() use */ #define CONFIG_SYS_MALLOC_LEN (1024 * 1024) /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_SIZE (256) #define CONFIG_SYS_BOOTMAPSZ (8 * 1024 * 1024) /* diff --git a/include/configs/r7780mp.h b/include/configs/r7780mp.h index 41376da..3416cb8 100644 --- a/include/configs/r7780mp.h +++ b/include/configs/r7780mp.h @@ -101,7 +101,6 @@ #define CONFIG_SYS_MALLOC_LEN (1204 * 1024) /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_SIZE (256) #define CONFIG_SYS_BOOTMAPSZ (8 * 1024 * 1024) #define CONFIG_SYS_RX_ETH_BUFFER (8) diff --git a/include/configs/redwood.h b/include/configs/redwood.h index a7d5dac..f75ab67 100644 --- a/include/configs/redwood.h +++ b/include/configs/redwood.h @@ -89,10 +89,9 @@ #define CONFIG_SYS_TEMP_STACK_OCM 1 #define CONFIG_SYS_OCM_DATA_ADDR CONFIG_SYS_ISRAM_BASE #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_ISRAM_BASE /* Initial RAM address */ -#define CONFIG_SYS_INIT_RAM_END 0x2000 /* End of used area in RAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* num bytes initial data */ +#define CONFIG_SYS_INIT_RAM_SIZE 0x2000 /* Size of used area in RAM */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET (CONFIG_SYS_GBL_DATA_OFFSET - 0x4) /*----------------------------------------------------------------------- diff --git a/include/configs/rmu.h b/include/configs/rmu.h index 5e6bc27..064716f 100644 --- a/include/configs/rmu.h +++ b/include/configs/rmu.h @@ -154,9 +154,8 @@ * Definitions for initial stack pointer and data area (in DPRAM) */ #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_IMMR -#define CONFIG_SYS_INIT_RAM_END 0x2F00 /* End of used area in DPRAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 64 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE 0x2F00 /* Size of used area in DPRAM */ +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET /*----------------------------------------------------------------------- diff --git a/include/configs/rsdproto.h b/include/configs/rsdproto.h index b82ff37..5761f20 100644 --- a/include/configs/rsdproto.h +++ b/include/configs/rsdproto.h @@ -253,9 +253,8 @@ * Definitions for initial stack pointer and data area (in DPRAM) */ #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_IMMR -#define CONFIG_SYS_INIT_RAM_END 0x4000 /* End of used area in DPRAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE 0x4000 /* Size of used area in DPRAM */ +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET /*----------------------------------------------------------------------- diff --git a/include/configs/rsk7203.h b/include/configs/rsk7203.h index 9aa71b4..b3feaa8 100644 --- a/include/configs/rsk7203.h +++ b/include/configs/rsk7203.h @@ -78,7 +78,6 @@ #define CONFIG_SYS_MONITOR_BASE RSK7203_FLASH_BASE_1 #define CONFIG_SYS_MONITOR_LEN (128 * 1024) #define CONFIG_SYS_MALLOC_LEN (256 * 1024) -#define CONFIG_SYS_GBL_DATA_SIZE 256 #define CONFIG_SYS_BOOTMAPSZ (8 * 1024 * 1024) /* FLASH */ diff --git a/include/configs/s5p_goni.h b/include/configs/s5p_goni.h index dc01ceb..541aec0 100644 --- a/include/configs/s5p_goni.h +++ b/include/configs/s5p_goni.h @@ -40,8 +40,6 @@ #define CONFIG_DISPLAY_CPUINFO #define CONFIG_DISPLAY_BOARDINFO -#undef CONFIG_SKIP_RELOCATE_UBOOT - /* input clock of PLL: has 24MHz input clock at S5PC110 */ #define CONFIG_SYS_CLK_FREQ_C110 24000000 @@ -58,7 +56,6 @@ * 1MB = 0x100000, 0x100000 = 1024 * 1024 */ #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + (1 << 20)) -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes for */ /* initial data */ /* * select serial console configuration diff --git a/include/configs/sacsng.h b/include/configs/sacsng.h index d741716..32e0444 100644 --- a/include/configs/sacsng.h +++ b/include/configs/sacsng.h @@ -673,9 +673,8 @@ * Definitions for initial stack pointer and data area (in DPRAM) */ #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_IMMR -#define CONFIG_SYS_INIT_RAM_END 0x4000 /* End of used area in DPRAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE 0x4000 /* Size of used area in DPRAM */ +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET /*----------------------------------------------------------------------- diff --git a/include/configs/sbc2410x.h b/include/configs/sbc2410x.h index 025ad09..f0f19b2 100644 --- a/include/configs/sbc2410x.h +++ b/include/configs/sbc2410x.h @@ -59,7 +59,6 @@ * Size of malloc() pool */ #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 128*1024) -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */ /* * Hardware drivers diff --git a/include/configs/sbc35_a9g20.h b/include/configs/sbc35_a9g20.h index b9f27cc..00f4dc9 100644 --- a/include/configs/sbc35_a9g20.h +++ b/include/configs/sbc35_a9g20.h @@ -54,7 +54,6 @@ #define CONFIG_INITRD_TAG 1 #define CONFIG_SKIP_LOWLEVEL_INIT -#define CONFIG_SKIP_RELOCATE_UBOOT /* * Hardware drivers @@ -187,7 +186,6 @@ * Size of malloc() pool */ #define CONFIG_SYS_MALLOC_LEN ROUND(3 * CONFIG_ENV_SIZE + 128 * 1024, 0x1000) -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* 128 bytes for initial data */ #define CONFIG_STACKSIZE (32 * 1024) /* regular stack */ #ifdef CONFIG_USE_IRQ diff --git a/include/configs/sbc405.h b/include/configs/sbc405.h index 3de2a9e..6f0d728 100644 --- a/include/configs/sbc405.h +++ b/include/configs/sbc405.h @@ -264,9 +264,8 @@ #define CONFIG_SYS_OCM_DATA_SIZE 0x1000 #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_OCM_DATA_ADDR /* inside of SDRAM */ -#define CONFIG_SYS_INIT_RAM_END CONFIG_SYS_OCM_DATA_SIZE /* End of used area in RAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE CONFIG_SYS_OCM_DATA_SIZE /* Size of used area in RAM */ +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET /*----------------------------------------------------------------------- diff --git a/include/configs/sbc8240.h b/include/configs/sbc8240.h index 0934a00..5993be6 100644 --- a/include/configs/sbc8240.h +++ b/include/configs/sbc8240.h @@ -201,11 +201,10 @@ typedef unsigned int led_id_t; /* Size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_SIZE 128 #define CONFIG_SYS_INIT_RAM_ADDR 0x40000000 -#define CONFIG_SYS_INIT_RAM_END 0x1000 -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE 0x1000 +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) /* * NS16550 Configuration diff --git a/include/configs/sbc8260.h b/include/configs/sbc8260.h index 54a1a36..0d83337 100644 --- a/include/configs/sbc8260.h +++ b/include/configs/sbc8260.h @@ -572,9 +572,8 @@ * Definitions for initial stack pointer and data area (in DPRAM) */ #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_IMMR -#define CONFIG_SYS_INIT_RAM_END 0x4000 /* End of used area in DPRAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE 0x4000 /* Size of used area in DPRAM */ +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET /*----------------------------------------------------------------------- diff --git a/include/configs/sbc8349.h b/include/configs/sbc8349.h index ee2292c..b418cf2 100644 --- a/include/configs/sbc8349.h +++ b/include/configs/sbc8349.h @@ -169,10 +169,9 @@ #define CONFIG_SYS_INIT_RAM_LOCK 1 #define CONFIG_SYS_INIT_RAM_ADDR 0xFD000000 /* Initial RAM address */ -#define CONFIG_SYS_INIT_RAM_END 0x1000 /* End of used area in RAM*/ +#define CONFIG_SYS_INIT_RAM_SIZE 0x1000 /* Size of used area in RAM*/ -#define CONFIG_SYS_GBL_DATA_SIZE 0x100 /* num bytes initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET #define CONFIG_SYS_MONITOR_LEN (256 * 1024) /* Reserve 256 kB for Mon */ diff --git a/include/configs/sbc8548.h b/include/configs/sbc8548.h index 0ddd20d..7bf9fc7 100644 --- a/include/configs/sbc8548.h +++ b/include/configs/sbc8548.h @@ -321,12 +321,11 @@ #define CONFIG_SYS_INIT_RAM_LOCK 1 #define CONFIG_SYS_INIT_RAM_ADDR 0xe4010000 /* Initial RAM address */ -#define CONFIG_SYS_INIT_RAM_END 0x4000 /* End of used area in RAM */ +#define CONFIG_SYS_INIT_RAM_SIZE 0x4000 /* Size of used area in RAM */ #define CONFIG_SYS_INIT_L2_ADDR 0xf8f80000 /* relocate boot L2SRAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* num bytes initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET /* diff --git a/include/configs/sbc8560.h b/include/configs/sbc8560.h index cd9652c..101c5d9 100644 --- a/include/configs/sbc8560.h +++ b/include/configs/sbc8560.h @@ -191,10 +191,9 @@ #define CONFIG_SYS_INIT_RAM_LOCK 1 #define CONFIG_SYS_INIT_RAM_ADDR 0x70000000 /* Initial RAM address */ -#define CONFIG_SYS_INIT_RAM_END 0x4000 /* End of used area in RAM */ +#define CONFIG_SYS_INIT_RAM_SIZE 0x4000 /* Size of used area in RAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* num bytes initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET #define CONFIG_SYS_MONITOR_LEN (256 * 1024) /* Reserve 256 kB for Mon */ diff --git a/include/configs/sbc8641d.h b/include/configs/sbc8641d.h index 9e2aef4..90d84eb 100644 --- a/include/configs/sbc8641d.h +++ b/include/configs/sbc8641d.h @@ -249,10 +249,9 @@ #else #define CONFIG_SYS_INIT_RAM_ADDR 0xf8400000 /* Initial RAM address */ #endif -#define CONFIG_SYS_INIT_RAM_END 0x4000 /* End of used area in RAM */ +#define CONFIG_SYS_INIT_RAM_SIZE 0x4000 /* Size of used area in RAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* num bytes initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET #define CONFIG_SYS_MONITOR_LEN (256 * 1024) /* Reserve 256 kB for Mon */ diff --git a/include/configs/sc3.h b/include/configs/sc3.h index 3e6abf3..0451105 100644 --- a/include/configs/sc3.h +++ b/include/configs/sc3.h @@ -463,7 +463,7 @@ /* Where the internal SRAM starts */ #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_OCM_DATA_ADDR /* Where the internal SRAM ends (only offset) */ -#define CONFIG_SYS_INIT_RAM_END 0x0F00 +#define CONFIG_SYS_INIT_RAM_SIZE 0x0F00 /* @@ -476,13 +476,12 @@ | | | 64 Bytes | | | - CONFIG_SYS_INIT_RAM_END ------> ------------ higher address + CONFIG_SYS_INIT_RAM_SIZE ------> ------------ higher address (offset only) */ /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_SIZE 64 -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) /* Initial value of the stack pointern in internal SRAM */ #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET diff --git a/include/configs/scb9328.h b/include/configs/scb9328.h index 5556714..3da214e 100644 --- a/include/configs/scb9328.h +++ b/include/configs/scb9328.h @@ -35,7 +35,6 @@ * Select serial console configuration */ - /* * BOOTP options */ @@ -44,7 +43,6 @@ #define CONFIG_BOOTP_GATEWAY #define CONFIG_BOOTP_HOSTNAME - /* * Command line configuration. */ @@ -58,7 +56,6 @@ #undef CONFIG_CMD_LOADS #undef CONFIG_CMD_SOURCE - /* * Boot options. Setting delay to -1 stops autostart count down. * NOTE: Sending parameters to kernel depends on kernel version and @@ -100,15 +97,11 @@ #define CONFIG_INITRD_TAG 1 /* send initrd params */ #undef CONFIG_VFD /* do not send framebuffer setup */ - /* * Malloc pool need to host env + 128 Kb reserve for other allocations. */ #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + (128<<10) ) - -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */ - #define CONFIG_STACKSIZE (120<<10) /* stack size */ #ifdef CONFIG_USE_IRQ @@ -135,15 +128,6 @@ #define SCB9328_SDRAM_1_SIZE 0x01000000 /* 16 MB */ /* - * Flash Controller settings - */ - -/* - * Hardware drivers - */ - - -/* * Configuration for FLASH memory for the Synertronixx board */ diff --git a/include/configs/sequoia.h b/include/configs/sequoia.h index 412deea..a406ca0 100644 --- a/include/configs/sequoia.h +++ b/include/configs/sequoia.h @@ -98,9 +98,8 @@ */ /* 440EPx/440GRx have 16KB of internal SRAM, so no need for D-Cache */ #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_OCM_BASE /* OCM */ -#define CONFIG_SYS_INIT_RAM_END (4 << 10) -#define CONFIG_SYS_GBL_DATA_SIZE 256 /* num bytes initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE (4 << 10) +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET (CONFIG_SYS_GBL_DATA_OFFSET - 0x4) /* diff --git a/include/configs/sh7763rdp.h b/include/configs/sh7763rdp.h index c8c62ad..209cb88 100644 --- a/include/configs/sh7763rdp.h +++ b/include/configs/sh7763rdp.h @@ -85,7 +85,6 @@ /* Size of DRAM reserved for malloc() use */ #define CONFIG_SYS_MALLOC_LEN (1024 * 1024) /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_SIZE (256) #define CONFIG_SYS_BOOTMAPSZ (8 * 1024 * 1024) #define CONFIG_SYS_FLASH_CFI diff --git a/include/configs/sh7785lcr.h b/include/configs/sh7785lcr.h index 2c18e2f..591fb5c 100644 --- a/include/configs/sh7785lcr.h +++ b/include/configs/sh7785lcr.h @@ -62,8 +62,10 @@ /* MEMORY */ #if defined(CONFIG_SH_32BIT) -#define SH7785LCR_SDRAM_PHYS_BASE (0x48000000) -#define SH7785LCR_SDRAM_BASE (0x88000000) +/* 0x40000000 - 0x47FFFFFF does not use */ +#define CONFIG_SH_SDRAM_OFFSET (0x8000000) +#define SH7785LCR_SDRAM_PHYS_BASE (0x40000000 + CONFIG_SH_SDRAM_OFFSET) +#define SH7785LCR_SDRAM_BASE (0x80000000 + CONFIG_SH_SDRAM_OFFSET) #define SH7785LCR_SDRAM_SIZE (384 * 1024 * 1024) #define SH7785LCR_FLASH_BASE_1 (0xa0000000) #define SH7785LCR_FLASH_BANK_SIZE (64 * 1024 * 1024) @@ -108,7 +110,6 @@ #define CONFIG_SYS_MONITOR_BASE (SH7785LCR_FLASH_BASE_1) #define CONFIG_SYS_MONITOR_LEN (512 * 1024) #define CONFIG_SYS_MALLOC_LEN (512 * 1024) -#define CONFIG_SYS_GBL_DATA_SIZE (256) #define CONFIG_SYS_BOOTMAPSZ (8 * 1024 * 1024) /* FLASH */ diff --git a/include/configs/shannon.h b/include/configs/shannon.h index d848915..c0e6643 100644 --- a/include/configs/shannon.h +++ b/include/configs/shannon.h @@ -34,7 +34,6 @@ */ #define CONFIG_INFERNO /* we are using the inferno bootldr */ #define CONFIG_SKIP_LOWLEVEL_INIT 1 -#undef CONFIG_SKIP_RELOCATE_UBOOT /* * High Level Configuration Options @@ -51,7 +50,6 @@ * Size of malloc() pool */ #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 128*1024) -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */ /* * Hardware drivers diff --git a/include/configs/smdk2400.h b/include/configs/smdk2400.h index fd51219..064749e 100644 --- a/include/configs/smdk2400.h +++ b/include/configs/smdk2400.h @@ -52,7 +52,6 @@ * Size of malloc() pool */ #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 128*1024) -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */ /* * Hardware drivers diff --git a/include/configs/smdk2410.h b/include/configs/smdk2410.h index f9d1e55..62fe97e 100644 --- a/include/configs/smdk2410.h +++ b/include/configs/smdk2410.h @@ -49,7 +49,6 @@ * Size of malloc() pool */ #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 128*1024) -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */ /* * Hardware drivers diff --git a/include/configs/smdk6400.h b/include/configs/smdk6400.h index 451b534..671f2c7 100644 --- a/include/configs/smdk6400.h +++ b/include/configs/smdk6400.h @@ -40,8 +40,6 @@ #define CONFIG_S3C64XX 1 /* in a SAMSUNG S3C64XX Family */ #define CONFIG_SMDK6400 1 /* on a SAMSUNG SMDK6400 Board */ -#define CONFIG_SKIP_RELOCATE_UBOOT - #define CONFIG_PERIPORT_REMAP #define CONFIG_PERIPORT_BASE 0x70000000 #define CONFIG_PERIPORT_SIZE 0x13 @@ -71,7 +69,6 @@ * Size of malloc() pool */ #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 1024 * 1024) -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes for initial data */ /* * Hardware drivers diff --git a/include/configs/smdkc100.h b/include/configs/smdkc100.h index bfd09a0..e36b262 100644 --- a/include/configs/smdkc100.h +++ b/include/configs/smdkc100.h @@ -45,8 +45,6 @@ #define CONFIG_DISPLAY_CPUINFO #define CONFIG_DISPLAY_BOARDINFO -#undef CONFIG_SKIP_RELOCATE_UBOOT - /* input clock of PLL: SMDKC100 has 12MHz input clock */ #define CONFIG_SYS_CLK_FREQ 12000000 @@ -63,7 +61,6 @@ * 1MB = 0x100000, 0x100000 = 1024 * 1024 */ #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + (1 << 20)) -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes for */ /* initial data */ /* * select serial console configuration diff --git a/include/configs/socrates.h b/include/configs/socrates.h index 0bbad16..5f2fb1e 100644 --- a/include/configs/socrates.h +++ b/include/configs/socrates.h @@ -170,10 +170,9 @@ #define CONFIG_SYS_INIT_RAM_LOCK 1 #define CONFIG_SYS_INIT_RAM_ADDR 0xe4010000 /* Initial RAM address */ -#define CONFIG_SYS_INIT_RAM_END 0x4000 /* End used area in RAM */ +#define CONFIG_SYS_INIT_RAM_SIZE 0x4000 /* Size used area in RAM*/ -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* num bytes initial data*/ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET #define CONFIG_SYS_MONITOR_LEN (384 * 1024) /* Reserve 384KiB for Mon */ diff --git a/include/configs/sorcery.h b/include/configs/sorcery.h index 75b8e60..f1cbe95 100644 --- a/include/configs/sorcery.h +++ b/include/configs/sorcery.h @@ -227,10 +227,9 @@ /* Use SRAM until RAM will be available */ #define CONFIG_SYS_INIT_RAM_ADDR (CONFIG_SYS_MBAR + 0x20000) -#define CONFIG_SYS_INIT_RAM_END 0x8000 /* End of used area in DPRAM */ +#define CONFIG_SYS_INIT_RAM_SIZE 0x8000 /* Size of used area in DPRAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE diff --git a/include/configs/spc1920.h b/include/configs/spc1920.h index 4d18747..e39d3bd 100644 --- a/include/configs/spc1920.h +++ b/include/configs/spc1920.h @@ -143,9 +143,8 @@ * Definitions for initial stack pointer and data area (in DPRAM) */ #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_IMMR -#define CONFIG_SYS_INIT_RAM_END 0x2F00 /* End of used area in DPRAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 64 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE 0x2F00 /* Size of used area in DPRAM */ +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET /*----------------------------------------------------------------------- diff --git a/include/configs/spear-common.h b/include/configs/spear-common.h index cc52e39..4e5bdea 100644 --- a/include/configs/spear-common.h +++ b/include/configs/spear-common.h @@ -181,7 +181,6 @@ #define CONFIG_SYS_MEMTEST_START 0x00800000 #define CONFIG_SYS_MEMTEST_END 0x04000000 #define CONFIG_SYS_MALLOC_LEN (1024*1024) -#define CONFIG_SYS_GBL_DATA_SIZE 128 #define CONFIG_IDENT_STRING "-SPEAr" #define CONFIG_SYS_LONGHELP #define CONFIG_SYS_PROMPT "u-boot> " diff --git a/include/configs/spieval.h b/include/configs/spieval.h index b5ac168..d6195b1 100644 --- a/include/configs/spieval.h +++ b/include/configs/spieval.h @@ -271,10 +271,10 @@ /* List of I2C addresses to be verified by POST */ #if defined (CONFIG_MINIFAP) -#undef I2C_ADDR_LIST -#define I2C_ADDR_LIST { CONFIG_SYS_I2C_EEPROM_ADDR, \ - CONFIG_SYS_I2C_HWMON_ADDR, \ - CONFIG_SYS_I2C_SLAVE } +#undef CONFIG_SYS_POST_I2C_ADDRS +#define CONFIG_SYS_POST_I2C_ADDRS {CONFIG_SYS_I2C_EEPROM_ADDR, \ + CONFIG_SYS_I2C_HWMON_ADDR, \ + CONFIG_SYS_I2C_SLAVE} #endif /* @@ -322,14 +322,13 @@ #define CONFIG_SYS_INIT_RAM_ADDR MPC5XXX_SRAM #ifdef CONFIG_POST /* preserve space for the post_word at end of on-chip SRAM */ -#define CONFIG_SYS_INIT_RAM_END MPC5XXX_SRAM_POST_SIZE +#define CONFIG_SYS_INIT_RAM_SIZE MPC5XXX_SRAM_POST_SIZE #else -#define CONFIG_SYS_INIT_RAM_END MPC5XXX_SRAM_SIZE +#define CONFIG_SYS_INIT_RAM_SIZE MPC5XXX_SRAM_SIZE #endif -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE diff --git a/include/configs/stxgp3.h b/include/configs/stxgp3.h index 479fbab..c2497ad 100644 --- a/include/configs/stxgp3.h +++ b/include/configs/stxgp3.h @@ -155,10 +155,9 @@ #define CONFIG_SYS_INIT_RAM_LOCK 1 #define CONFIG_SYS_INIT_RAM_ADDR 0x60000000 /* Initial RAM address */ -#define CONFIG_SYS_INIT_RAM_END 0x4000 /* End of used area in RAM */ +#define CONFIG_SYS_INIT_RAM_SIZE 0x4000 /* Size of used area in RAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* num bytes initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET #define CONFIG_SYS_MONITOR_LEN (256 * 1024) /* Reserve 256 kB for Mon */ diff --git a/include/configs/stxssa.h b/include/configs/stxssa.h index 6ea5807..996120a0 100644 --- a/include/configs/stxssa.h +++ b/include/configs/stxssa.h @@ -167,10 +167,9 @@ #define CONFIG_SYS_INIT_RAM_LOCK 1 #define CONFIG_SYS_INIT_RAM_ADDR 0x60000000 /* Initial RAM address */ -#define CONFIG_SYS_INIT_RAM_END 0x4000 /* End of used area in RAM */ +#define CONFIG_SYS_INIT_RAM_SIZE 0x4000 /* Size of used area in RAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* num bytes initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET #define CONFIG_SYS_MONITOR_LEN (256 * 1024) /* Reserve 256 kB for Mon */ diff --git a/include/configs/stxxtc.h b/include/configs/stxxtc.h index b9739ff..890186e 100644 --- a/include/configs/stxxtc.h +++ b/include/configs/stxxtc.h @@ -168,9 +168,8 @@ * Definitions for initial stack pointer and data area (in DPRAM) */ #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_IMMR -#define CONFIG_SYS_INIT_RAM_END 0x3000 /* End of used area in DPRAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 64 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE 0x3000 /* Size of used area in DPRAM */ +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET /*----------------------------------------------------------------------- diff --git a/include/configs/svm_sc8xx.h b/include/configs/svm_sc8xx.h index 219b85b..2248680 100644 --- a/include/configs/svm_sc8xx.h +++ b/include/configs/svm_sc8xx.h @@ -193,9 +193,8 @@ * Definitions for initial stack pointer and data area (in DPRAM) */ #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_IMMR -#define CONFIG_SYS_INIT_RAM_END 0x2F00 /* End of used area in DPRAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 64 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE 0x2F00 /* Size of used area in DPRAM */ +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET /*----------------------------------------------------------------------- diff --git a/include/configs/t3corp.h b/include/configs/t3corp.h index d00e64e..6115a5f 100644 --- a/include/configs/t3corp.h +++ b/include/configs/t3corp.h @@ -97,10 +97,9 @@ * Initial RAM & stack pointer (placed in OCM) */ #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_OCM_BASE /* OCM */ -#define CONFIG_SYS_INIT_RAM_END (4 << 10) -#define CONFIG_SYS_GBL_DATA_SIZE 256 /* num bytes initial data */ +#define CONFIG_SYS_INIT_RAM_SIZE (4 << 10) #define CONFIG_SYS_GBL_DATA_OFFSET \ - (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) + (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET /* diff --git a/include/configs/taihu.h b/include/configs/taihu.h index 6e9dbc5..a3738b7 100644 --- a/include/configs/taihu.h +++ b/include/configs/taihu.h @@ -288,10 +288,9 @@ unsigned char spi_read(void); #define CONFIG_SYS_OCM_DATA_ADDR 0xF8000000 #define CONFIG_SYS_OCM_DATA_SIZE 0x1000 #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_OCM_DATA_ADDR /* inside of SDRAM */ -#define CONFIG_SYS_INIT_RAM_END CONFIG_SYS_OCM_DATA_SIZE /* End of used area in RAM */ +#define CONFIG_SYS_INIT_RAM_SIZE CONFIG_SYS_OCM_DATA_SIZE /* Size of used area in RAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET /*----------------------------------------------------------------------- diff --git a/include/configs/taishan.h b/include/configs/taishan.h index 12f35ae..3046081 100644 --- a/include/configs/taishan.h +++ b/include/configs/taishan.h @@ -68,10 +68,9 @@ #define CONFIG_SYS_TEMP_STACK_OCM 1 #define CONFIG_SYS_OCM_DATA_ADDR CONFIG_SYS_ISRAM_BASE #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_ISRAM_BASE /* Initial RAM address */ -#define CONFIG_SYS_INIT_RAM_END 0x2000 /* End of used area in RAM*/ -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* num bytes initial data*/ +#define CONFIG_SYS_INIT_RAM_SIZE 0x2000 /* Size of used area in RAM*/ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET (CONFIG_SYS_GBL_DATA_OFFSET - 0x4) /*----------------------------------------------------------------------- diff --git a/include/configs/tnetv107x_evm.h b/include/configs/tnetv107x_evm.h index f423a0e..68290ef 100644 --- a/include/configs/tnetv107x_evm.h +++ b/include/configs/tnetv107x_evm.h @@ -50,7 +50,6 @@ /* Memory Info */ #define CONFIG_SYS_MALLOC_LEN (0x10000 + 1*1024*1024) -#define CONFIG_SYS_GBL_DATA_SIZE 128 #define PHYS_SDRAM_1 TNETV107X_DDR_EMIF_DATA_BASE #define PHYS_SDRAM_1_SIZE 0x04000000 #define CONFIG_SYS_MEMTEST_START PHYS_SDRAM_1 diff --git a/include/configs/tny_a9260.h b/include/configs/tny_a9260.h index 5af2af3..7b18022 100644 --- a/include/configs/tny_a9260.h +++ b/include/configs/tny_a9260.h @@ -63,7 +63,6 @@ #define CONFIG_INITRD_TAG 1 #define CONFIG_SKIP_LOWLEVEL_INIT -#define CONFIG_SKIP_RELOCATE_UBOOT /* * Hardware drivers @@ -164,7 +163,6 @@ * Size of malloc() pool */ #define CONFIG_SYS_MALLOC_LEN ROUND(3 * CONFIG_ENV_SIZE + 128 * 1024, 0x1000) -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* 128 bytes for initial data */ #define CONFIG_STACKSIZE (32 * 1024) /* regular stack */ diff --git a/include/configs/trab.h b/include/configs/trab.h index 9827195..d5736a2 100644 --- a/include/configs/trab.h +++ b/include/configs/trab.h @@ -95,7 +95,6 @@ * Size of malloc() pool */ #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 128*1024) -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */ /* * Hardware drivers diff --git a/include/configs/trizepsiv.h b/include/configs/trizepsiv.h index 4743495..2512f93 100644 --- a/include/configs/trizepsiv.h +++ b/include/configs/trizepsiv.h @@ -44,6 +44,7 @@ #define CONFIG_MMC 1 #define BOARD_LATE_INIT 1 +#define CONFIG_SYS_TEXT_BASE 0x0 #undef CONFIG_USE_IRQ /* we don't need IRQ/FIQ stuff */ @@ -56,7 +57,6 @@ * Size of malloc() pool */ #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 128*1024) -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */ /* * Hardware drivers @@ -213,7 +213,7 @@ #define CONFIG_SYS_FLASH_BASE PHYS_FLASH_1 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1 -#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_GBL_DATA_SIZE + PHYS_SDRAM_1) +#define CONFIG_SYS_INIT_SP_ADDR (GENERATED_GBL_DATA_SIZE + PHYS_SDRAM_1) /* * GPIO settings diff --git a/include/configs/tx25.h b/include/configs/tx25.h index 996afa3..8f8a1a3 100644 --- a/include/configs/tx25.h +++ b/include/configs/tx25.h @@ -66,7 +66,6 @@ /* malloc() len */ #define CONFIG_SYS_MALLOC_LEN (1 << 20) /* 1 MiB */ /* reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* * Board has 2 32MB banks of DRAM but there is a bug when using * both so only the first is configured @@ -179,6 +178,6 @@ /* additions for new relocation code, must be added to all boards */ #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1 #define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_SDRAM_BASE + 0x1000 - /* Fix this */ \ - CONFIG_SYS_GBL_DATA_SIZE) + GENERATED_GBL_DATA_SIZE) #endif /* __CONFIG_H */ diff --git a/include/configs/uc100.h b/include/configs/uc100.h index 5392fb5..9da318d 100644 --- a/include/configs/uc100.h +++ b/include/configs/uc100.h @@ -200,9 +200,8 @@ * Definitions for initial stack pointer and data area (in DPRAM) */ #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_IMMR -#define CONFIG_SYS_INIT_RAM_END 0x2F00 /* End of used area in DPRAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 64 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE 0x2F00 /* Size of used area in DPRAM */ +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET /*----------------------------------------------------------------------- diff --git a/include/configs/utx8245.h b/include/configs/utx8245.h index c027f46..bb9f606 100644 --- a/include/configs/utx8245.h +++ b/include/configs/utx8245.h @@ -196,10 +196,9 @@ protect on ${u-boot_startaddr} ${u-boot_endaddr}" #define CONFIG_SYS_INIT_DATA_SIZE 128 /* Size in bytes reserved for */ /* initial data */ #define CONFIG_SYS_INIT_RAM_ADDR 0x40000000 -#define CONFIG_SYS_INIT_RAM_END 0x1000 -#define CONFIG_SYS_INIT_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_INIT_DATA_SIZE) -#define CONFIG_SYS_GBL_DATA_SIZE 128 -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE 0x1000 +#define CONFIG_SYS_INIT_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - CONFIG_SYS_INIT_DATA_SIZE) +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) /*-------------------------------------------------------------------- * NS16550 Configuration diff --git a/include/configs/v37.h b/include/configs/v37.h index c34b6e8..a3fdc38 100644 --- a/include/configs/v37.h +++ b/include/configs/v37.h @@ -158,9 +158,8 @@ * Definitions for initial stack pointer and data area (in DPRAM) */ #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_IMMR -#define CONFIG_SYS_INIT_RAM_END 0x2F00 /* End of used area in DPRAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 64 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE 0x2F00 /* Size of used area in DPRAM */ +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET /*----------------------------------------------------------------------- diff --git a/include/configs/v38b.h b/include/configs/v38b.h index 96ffc6a..47bb846 100644 --- a/include/configs/v38b.h +++ b/include/configs/v38b.h @@ -227,10 +227,9 @@ /* Use SRAM until RAM will be available */ #define CONFIG_SYS_INIT_RAM_ADDR MPC5XXX_SRAM -#define CONFIG_SYS_INIT_RAM_END MPC5XXX_SRAM_SIZE /* End of used area in DPRAM */ +#define CONFIG_SYS_INIT_RAM_SIZE MPC5XXX_SRAM_SIZE /* Size of used area in DPRAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE diff --git a/include/configs/ve8313.h b/include/configs/ve8313.h index 283b92c..abb57fe 100644 --- a/include/configs/ve8313.h +++ b/include/configs/ve8313.h @@ -171,11 +171,10 @@ #define CONFIG_SYS_INIT_RAM_LOCK 1 #define CONFIG_SYS_INIT_RAM_ADDR 0xFD000000 /* Initial RAM address */ -#define CONFIG_SYS_INIT_RAM_END 0x1000 /* End of used area in RAM*/ +#define CONFIG_SYS_INIT_RAM_SIZE 0x1000 /* Size of used area in RAM*/ -#define CONFIG_SYS_GBL_DATA_SIZE 0x100 /* num bytes initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - \ - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - \ + GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET /* CONFIG_SYS_MONITOR_LEN must be a multiple of CONFIG_ENV_SECT_SIZE */ diff --git a/include/configs/versatile.h b/include/configs/versatile.h index 4273b84..45d8434 100644 --- a/include/configs/versatile.h +++ b/include/configs/versatile.h @@ -76,7 +76,6 @@ */ #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 128 * 1024) /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* * Hardware drivers diff --git a/include/configs/virtlab2.h b/include/configs/virtlab2.h index 56fb5f7..466d930 100644 --- a/include/configs/virtlab2.h +++ b/include/configs/virtlab2.h @@ -176,9 +176,8 @@ * Definitions for initial stack pointer and data area (in DPRAM) */ #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_IMMR -#define CONFIG_SYS_INIT_RAM_END 0x2F00 /* End of used area in DPRAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 64 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE 0x2F00 /* Size of used area in DPRAM */ +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET /*----------------------------------------------------------------------- diff --git a/include/configs/vision2.h b/include/configs/vision2.h index a2ecbe5..a5c116b 100644 --- a/include/configs/vision2.h +++ b/include/configs/vision2.h @@ -46,7 +46,6 @@ #define CONFIG_SYS_MALLOC_LEN (2048 * 1024) /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* * Hardware drivers @@ -191,18 +190,11 @@ #define CONFIG_SYS_SDRAM_BASE 0x90000000 #define CONFIG_SYS_INIT_RAM_ADDR 0x1FFE8000 -#ifndef CONFIG_SYS_ARM_WITHOUT_RELOC -#define CONFIG_SYS_INIT_RAM_END (64 * 1024) -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - \ - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE (64 * 1024) +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - \ + GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_INIT_RAM_ADDR + \ CONFIG_SYS_GBL_DATA_OFFSET) -#undef CONFIG_SKIP_RELOCATE_UBOOT -#else -#define CONFIG_SKIP_RELOCATE_UBOOT -#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_INIT_RAM_ADDR + 0x2000) -#endif - #define CONFIG_BOARD_EARLY_INIT_F /* 166 MHz DDR RAM */ @@ -211,4 +203,18 @@ #define CONFIG_SYS_NO_FLASH +/* + * Framebuffer and LCD + */ +#define CONFIG_PREBOOT +#define CONFIG_LCD +#define CONFIG_VIDEO_MX5 +#define CONFIG_SYS_CONSOLE_ENV_OVERWRITE +#define CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE +#define CONFIG_SYS_CONSOLE_IS_IN_ENV +#define LCD_BPP LCD_COLOR16 +#define CONFIG_SPLASH_SCREEN +#define CONFIG_CMD_BMP +#define CONFIG_BMP_16BPP + #endif /* __CONFIG_H */ diff --git a/include/configs/vme8349.h b/include/configs/vme8349.h index 2c95c12..d153762 100644 --- a/include/configs/vme8349.h +++ b/include/configs/vme8349.h @@ -161,11 +161,10 @@ #define CONFIG_SYS_INIT_RAM_LOCK 1 #define CONFIG_SYS_INIT_RAM_ADDR 0xF7000000 /* Initial RAM addr */ -#define CONFIG_SYS_INIT_RAM_END 0x1000 /* size */ +#define CONFIG_SYS_INIT_RAM_SIZE 0x1000 /* size */ -#define CONFIG_SYS_GBL_DATA_SIZE 0x100 /* size init data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - \ - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - \ + GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET #define CONFIG_SYS_MONITOR_LEN (256 * 1024) /* Reserve 256 kB */ diff --git a/include/configs/voiceblue.h b/include/configs/voiceblue.h index d46717c..c258030 100644 --- a/include/configs/voiceblue.h +++ b/include/configs/voiceblue.h @@ -71,7 +71,6 @@ /* * Size of malloc() pool and stack */ -#define CONFIG_SYS_GBL_DATA_SIZE 128 #define CONFIG_SYS_MALLOC_LEN (4 * 1024 * 1024) #define CONFIG_STACKSIZE (1 * 1024 * 1024) diff --git a/include/configs/vpac270.h b/include/configs/vpac270.h index c9d9c69..35afcd3 100644 --- a/include/configs/vpac270.h +++ b/include/configs/vpac270.h @@ -27,13 +27,13 @@ */ #define CONFIG_PXA27X 1 /* Marvell PXA270 CPU */ #define CONFIG_VPAC270 1 /* Voipac PXA270 board */ +#define CONFIG_SYS_TEXT_BASE 0x0 /* * Environment settings */ #define CONFIG_ENV_OVERWRITE #define CONFIG_SYS_MALLOC_LEN (128*1024) -#define CONFIG_SYS_GBL_DATA_SIZE 128 #define CONFIG_ARCH_CPU_INIT #define CONFIG_BOOTCOMMAND \ "if mmc init && fatload mmc 0 0xa4000000 uImage; then " \ @@ -184,7 +184,7 @@ #define CONFIG_SYS_IPL_LOAD_ADDR (0x5c000000) #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1 #define CONFIG_SYS_INIT_SP_ADDR \ - (PHYS_SDRAM_1 + CONFIG_SYS_GBL_DATA_SIZE + 2048) + (PHYS_SDRAM_1 + GENERATED_GBL_DATA_SIZE + 2048) /* * NOR FLASH diff --git a/include/configs/walnut.h b/include/configs/walnut.h index 72ac4e3..d10f748 100644 --- a/include/configs/walnut.h +++ b/include/configs/walnut.h @@ -217,9 +217,8 @@ #define CONFIG_SYS_INIT_DCACHE_CS 4 /* use cs # 4 for data cache memory */ #define CONFIG_SYS_INIT_RAM_ADDR 0x40000000 /* inside of SDRAM */ -#define CONFIG_SYS_INIT_RAM_END 0x2000 /* End of used area in RAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE 0x2000 /* Size of used area in RAM */ +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET /*----------------------------------------------------------------------- diff --git a/include/configs/wepep250.h b/include/configs/wepep250.h deleted file mode 100644 index a961a27..0000000 --- a/include/configs/wepep250.h +++ /dev/null @@ -1,199 +0,0 @@ -/* - * Copyright (C) 2003 ETC s.r.o. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of - * the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, - * MA 02111-1307 USA - * - * Written by Peter Figuli <peposh@etc.sk>, 2003. - * - */ - -#ifndef __CONFIG_H -#define __CONFIG_H - -#define CONFIG_PXA250 1 /* this is an PXA250 CPU */ -#define CONFIG_WEPEP250 1 /* config for wepep250 board */ -#undef CONFIG_USE_IRQ /* don't need use IRQ/FIQ */ - -/* we will never enable dcache, because we have to setup MMU first */ -#define CONFIG_SYS_NO_DCACHE - -/* - * Select serial console configuration - */ -#define CONFIG_PXA_SERIAL -#define CONFIG_BTUART 1 /* BTUART is default on WEP dev board */ -#define CONFIG_BAUDRATE 115200 - - -/* - * BOOTP options - */ -#define CONFIG_BOOTP_BOOTFILESIZE -#define CONFIG_BOOTP_BOOTPATH -#define CONFIG_BOOTP_GATEWAY -#define CONFIG_BOOTP_HOSTNAME - - -/* - * Command line configuration. - */ -#include <config_cmd_default.h> - -#undef CONFIG_CMD_CONSOLE -#undef CONFIG_CMD_LOADS -#undef CONFIG_CMD_NET -#undef CONFIG_CMD_SOURCE - - -/* - * Boot options. Setting delay to -1 stops autostart count down. - * NOTE: Sending parameters to kernel depends on kernel version and - * 2.4.19-rmk6-pxa1 patch used while my u-boot coding didn't accept - * parameters at all! Do not get confused by them so. - */ -#define CONFIG_BOOTDELAY -1 -#define CONFIG_BOOTARGS "root=/dev/mtdblock2 mem=32m console=ttyS01,115200n8" -#define CONFIG_BOOTCOMMAND "bootm 40000" - - -/* - * General options for u-boot. Modify to save memory foot print - */ -#define CONFIG_SYS_LONGHELP /* undef saves memory */ -#define CONFIG_SYS_PROMPT "WEP> " /* prompt string */ -#define CONFIG_SYS_CBSIZE 256 /* console I/O buffer */ -#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* print buffer size */ -#define CONFIG_SYS_MAXARGS 16 /* max command args */ -#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* boot args buf size */ - -#define CONFIG_SYS_MEMTEST_START 0xa0400000 /* memtest test area */ -#define CONFIG_SYS_MEMTEST_END 0xa0800000 - -#define CONFIG_SYS_HZ 1000 -#define CONFIG_SYS_CPUSPEED 0x141 /* core clock - register value */ - -#define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200 } - -/* - * Definitions related to passing arguments to kernel. - */ -#define CONFIG_CMDLINE_TAG 1 /* send commandline to Kernel */ -#define CONFIG_SETUP_MEMORY_TAGS 1 /* send memory definition to kernel */ -#undef CONFIG_INITRD_TAG /* do not send initrd params */ -#undef CONFIG_VFD /* do not send framebuffer setup */ - - -/* - * Malloc pool need to host env + 128 Kb reserve for other allocations. - */ -#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + (128<<10) ) -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */ - -#define CONFIG_STACKSIZE (120<<10) /* stack size */ - -#ifdef CONFIG_USE_IRQ -#define CONFIG_STACKSIZE_IRQ (4<<10) /* IRQ stack */ -#define CONFIG_STACKSIZE_FIQ (4<<10) /* FIQ stack */ -#endif - -/* - * SDRAM Memory Map - */ -#define CONFIG_NR_DRAM_BANKS 1 /* we have 1 bank of SDRAM */ -#define WEP_SDRAM_1 0xa0000000 /* SDRAM bank #1 */ -#define WEP_SDRAM_1_SIZE 0x02000000 /* 32 MB ( 2 chip ) */ -#define WEP_SDRAM_2 0xa2000000 /* SDRAM bank #2 */ -#define WEP_SDRAM_2_SIZE 0x00000000 /* 0 MB */ -#define WEP_SDRAM_3 0xa8000000 /* SDRAM bank #3 */ -#define WEP_SDRAM_3_SIZE 0x00000000 /* 0 MB */ -#define WEP_SDRAM_4 0xac000000 /* SDRAM bank #4 */ -#define WEP_SDRAM_4_SIZE 0x00000000 /* 0 MB */ - -#define CONFIG_SYS_DRAM_BASE 0xa0000000 -#define CONFIG_SYS_DRAM_SIZE 0x02000000 - -/* Uncomment used SDRAM chip */ -#define WEP_SDRAM_K4S281633 -/*#define WEP_SDRAM_K4S561633*/ - - -/* - * Configuration for FLASH memory - */ -#define CONFIG_SYS_MAX_FLASH_BANKS 1 /* FLASH banks count (not chip count)*/ -#define CONFIG_SYS_MAX_FLASH_SECT 128 /* number of sector in FLASH bank */ -#define WEP_FLASH_BUS_WIDTH 4 /* we use 32 bit FLASH memory... */ -#define WEP_FLASH_INTERLEAVE 2 /* ... made of 2 chips */ -#define WEP_FLASH_BANK_SIZE 0x2000000 /* size of one flash bank*/ -#define WEP_FLASH_SECT_SIZE 0x0040000 /* size of erase sector */ -#define WEP_FLASH_BASE 0x0000000 /* location of flash memory */ -#define WEP_FLASH_UNLOCK 1 /* perform hw unlock first */ - - -/* This should be defined if CFI FLASH device is present. Actually benefit - is not so clear to me. In other words we can provide more informations - to user, but this expects more complex flash handling we do not provide - now.*/ -#undef CONFIG_SYS_FLASH_CFI - -#define CONFIG_SYS_FLASH_ERASE_TOUT (2*CONFIG_SYS_HZ) /* timeout for Erase operation */ -#define CONFIG_SYS_FLASH_WRITE_TOUT (2*CONFIG_SYS_HZ) /* timeout for Write operation */ - -#define CONFIG_SYS_FLASH_BASE WEP_FLASH_BASE - -/* - * This is setting for JFFS2 support in u-boot. - * Right now there is no gain for user, but later on booting kernel might be - * possible. Consider using XIP kernel running from flash to save RAM - * footprint. - * NOTE: Enable CONFIG_CMD_JFFS2 for JFFS2 support. - */ -#define CONFIG_SYS_JFFS2_FIRST_BANK 0 -#define CONFIG_SYS_JFFS2_FIRST_SECTOR 5 -#define CONFIG_SYS_JFFS2_NUM_BANKS 1 - -/* - * Environment setup. Definitions of monitor location and size with - * definition of environment setup ends up in 2 possibilities. - * 1. Embeded environment - in u-boot code is space for environment - * 2. Environment is read from predefined sector of flash - * Right now we support 2. possiblity, but expecting no env placed - * on mentioned address right now. This also needs to provide whole - * sector for it - for us 256Kb is really waste of memory. U-boot uses - * default env. and until kernel parameters could be sent to kernel - * env. has no sense to us. - */ - -#define CONFIG_SYS_MONITOR_BASE PHYS_FLASH_1 -#define CONFIG_SYS_MONITOR_LEN 0x20000 /* 128kb ( 1 flash sector ) */ -#define CONFIG_ENV_IS_IN_FLASH 1 -#define CONFIG_ENV_ADDR 0x20000 /* absolute address for now */ -#define CONFIG_ENV_SIZE 0x2000 - -#define PHYS_SDRAM_1 WEP_SDRAM_1 -#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1 -#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_GBL_DATA_SIZE + PHYS_SDRAM_1) - -#undef CONFIG_ENV_OVERWRITE /* env is not writable now */ - -/* - * Well this has to be defined, but on the other hand it is used differently - * one may expect. For instance loadb command do not cares :-) - * So advice is - do not relay on this... - */ -#define CONFIG_SYS_LOAD_ADDR 0x40000 - -#endif /* __CONFIG_H */ diff --git a/include/configs/xaeniax.h b/include/configs/xaeniax.h index 67d4106..a75c426 100644 --- a/include/configs/xaeniax.h +++ b/include/configs/xaeniax.h @@ -42,6 +42,7 @@ */ #define CONFIG_PXA250 1 /* This is an PXA255 CPU */ #define CONFIG_XAENIAX 1 /* on a xaeniax board */ +#define CONFIG_SYS_TEXT_BASE 0x0 #define BOARD_LATE_INIT 1 @@ -114,7 +115,6 @@ * used for the RAM copy of the uboot code */ #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 128*1024) -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */ /* * Miscellaneous configurable options @@ -168,7 +168,7 @@ #define CONFIG_SYS_FLASH_BASE PHYS_FLASH_1 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1 -#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_GBL_DATA_SIZE + PHYS_SDRAM_1) +#define CONFIG_SYS_INIT_SP_ADDR (GENERATED_GBL_DATA_SIZE + PHYS_SDRAM_1) /* * FLASH and environment organization @@ -437,8 +437,9 @@ */ #define CONFIG_SYS_PSSR_VAL 0x00000030 -#define CONFIG_SYS_CKEN_VAL 0x00000080 /* */ -#define CONFIG_SYS_ICMR_VAL 0x00000000 /* No interrupts enabled */ +#define CONFIG_SYS_CKEN 0x00000080 /* */ +#define CONFIG_SYS_ICMR 0x00000000 /* No interrupts enabled */ +#define CONFIG_SYS_CCCR CCCR_L27|CCCR_M2|CCCR_N10 /* @@ -562,6 +563,9 @@ */ #define CONFIG_SYS_MDMRS_VAL 0x00320032 +#define CONFIG_SYS_FLYCNFG_VAL 0x00000000 +#define CONFIG_SYS_SXCNFG_VAL 0x00000000 + /* * PCMCIA and CF Interfaces */ diff --git a/include/configs/xilinx-ppc.h b/include/configs/xilinx-ppc.h index b4a9675..2422c0b 100644 --- a/include/configs/xilinx-ppc.h +++ b/include/configs/xilinx-ppc.h @@ -91,10 +91,9 @@ /*Stack*/ #define CONFIG_SYS_INIT_RAM_ADDR 0x800000/* Initial RAM address */ -#define CONFIG_SYS_INIT_RAM_END 0x2000 /* End of used area in RAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* num bytes initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END \ - - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE 0x2000 /* Size of used area in RAM */ +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE \ + - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET /*Speed*/ #define CONFIG_SYS_CLK_FREQ XPAR_CORE_CLOCK_FREQ_HZ diff --git a/include/configs/xm250.h b/include/configs/xm250.h index 2ff9a28..497cb91 100644 --- a/include/configs/xm250.h +++ b/include/configs/xm250.h @@ -35,6 +35,7 @@ #define CONFIG_PXA250 1 /* This is an PXA250 CPU */ #define CONFIG_XM250 1 /* on a MicroSys XM250 Board */ #undef CONFIG_USE_IRQ /* we don't need IRQ/FIQ stuff */ +#define CONFIG_SYS_TEXT_BASE 0x0 /* we will never enable dcache, because we have to setup MMU first */ #define CONFIG_SYS_NO_DCACHE @@ -45,7 +46,6 @@ * */ #define CONFIG_SYS_MALLOC_LEN (256*1024) -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */ /* * Hardware drivers @@ -175,7 +175,7 @@ #define CONFIG_SYS_FLASH_BASE PHYS_FLASH_1 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1 -#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_GBL_DATA_SIZE + PHYS_SDRAM_1) +#define CONFIG_SYS_INIT_SP_ADDR (GENERATED_GBL_DATA_SIZE + PHYS_SDRAM_1) /* * FLASH and environment organization @@ -322,9 +322,9 @@ * Clocks, power control and interrupts */ #define CONFIG_SYS_PSSR_VAL 0x00000030 -#define CONFIG_SYS_CCCR_VAL 0x00000161 /* 100 MHz memory, 400 MHz CPU, 400 Turbo */ -#define CONFIG_SYS_CKEN_VAL 0x000141ec /* FFUART and STUART enabled */ -#define CONFIG_SYS_ICMR_VAL 0x00000000 /* No interrupts enabled */ +#define CONFIG_SYS_CCCR 0x00000161 /* 100 MHz memory, 400 MHz CPU, 400 Turbo */ +#define CONFIG_SYS_CKEN 0x000141ec /* FFUART and STUART enabled */ +#define CONFIG_SYS_ICMR 0x00000000 /* No interrupts enabled */ /* FIXME * @@ -343,6 +343,8 @@ #define CONFIG_SYS_MDCNFG_VAL 0x000009c9 #define CONFIG_SYS_MDMRS_VAL 0x00220022 #define CONFIG_SYS_MDREFR_VAL 0x000da018 /* Initial setting, individual bits set in lowlevel_init.S */ +#define CONFIG_SYS_FLYCNFG_VAL 0x00000000 +#define CONFIG_SYS_SXCNFG_VAL 0x00000000 /* * PCMCIA and CF Interfaces (NOT USED, these values from lubbock init) diff --git a/include/configs/XPEDITE1000.h b/include/configs/xpedite1000.h index 5605849..cd7148d 100644 --- a/include/configs/XPEDITE1000.h +++ b/include/configs/xpedite1000.h @@ -33,6 +33,7 @@ /* High Level Configuration Options */ #define CONFIG_XPEDITE1000 1 #define CONFIG_SYS_BOARD_NAME "XPedite1000" +#define CONFIG_SYS_FORM_PMC 1 #define CONFIG_4xx 1 /* ... PPC4xx family */ #define CONFIG_440 1 #define CONFIG_440GX 1 /* 440 GX */ @@ -101,9 +102,8 @@ extern void out32(unsigned int, unsigned long); #define CONFIG_SYS_TEMP_STACK_OCM 1 #define CONFIG_SYS_OCM_DATA_ADDR CONFIG_SYS_ISRAM_BASE #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_ISRAM_BASE /* Initial RAM address */ -#define CONFIG_SYS_INIT_RAM_END 0x2000 /* End of used area in RAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* num bytes initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE 0x2000 /* Size of used area in RAM */ +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET (CONFIG_SYS_GBL_DATA_OFFSET - 0x4) #define CONFIG_SYS_MONITOR_LEN (512 * 1024) /* Reserve 512 KB for Mon */ @@ -341,8 +341,8 @@ extern void out32(unsigned int, unsigned long); "misc_args=ip=on\0" \ "set_bootargs=setenv bootargs ${console_args} ${root_args} ${misc_args}\0" \ "bootfile=/home/user/file\0" \ - "osfile=/home/user/uImage-XPedite1000\0" \ - "fdtfile=/home/user/xpedite1000.dtb\0" \ + "osfile=/home/user/board.uImage\0" \ + "fdtfile=/home/user/board.dtb\0" \ "ubootfile=/home/user/u-boot.bin\0" \ "fdtaddr=c00000\0" \ "osaddr=0x1000000\0" \ diff --git a/include/configs/XPEDITE5170.h b/include/configs/xpedite517x.h index 1851997..cb83a64 100644 --- a/include/configs/XPEDITE5170.h +++ b/include/configs/xpedite517x.h @@ -22,7 +22,7 @@ */ /* - * xpedite5170 board configuration file + * xpedite517x board configuration file */ #ifndef __CONFIG_H #define __CONFIG_H @@ -34,6 +34,7 @@ #define CONFIG_MPC8641 1 /* MPC8641 specific */ #define CONFIG_XPEDITE5140 1 /* MPC8641HPCN board specific */ #define CONFIG_SYS_BOARD_NAME "XPedite5170" +#define CONFIG_SYS_FORM_3U_VPX 1 #define CONFIG_LINUX_RESET_VEC 0x100 /* Reset vector used by Linux */ #define CONFIG_BOARD_EARLY_INIT_R /* Call board_pre_init */ #define CONFIG_BAT_RW 1 /* Use common BAT rw code */ @@ -107,6 +108,21 @@ extern unsigned long get_board_sys_clk(unsigned long dummy); #define CONFIG_SYS_ALT_MEMTEST #define CONFIG_SYS_MEMTEST_START 0x10000000 #define CONFIG_SYS_MEMTEST_END 0x20000000 +#define CONFIG_POST (CONFIG_SYS_POST_MEMORY |\ + CONFIG_SYS_POST_I2C) +#define I2C_ADDR_LIST {CONFIG_SYS_I2C_DS1621_ADDR, \ + CONFIG_SYS_I2C_DS4510_ADDR, \ + CONFIG_SYS_I2C_EEPROM_ADDR, \ + CONFIG_SYS_I2C_LM90_ADDR, \ + CONFIG_SYS_I2C_PCA9553_ADDR, \ + CONFIG_SYS_I2C_PCA953X_ADDR0, \ + CONFIG_SYS_I2C_PCA953X_ADDR1, \ + CONFIG_SYS_I2C_PCA953X_ADDR2, \ + CONFIG_SYS_I2C_PCA953X_ADDR3, \ + CONFIG_SYS_I2C_PEX8518_ADDR, \ + CONFIG_SYS_I2C_RTC_ADDR} +/* The XPedite5170 can host an XMC which has an EEPROM at address 0x50 */ +#define I2C_ADDR_IGNORE_LIST {0x50} /* * Memory map @@ -202,10 +218,9 @@ extern unsigned long get_board_sys_clk(unsigned long dummy); */ #define CONFIG_SYS_INIT_RAM_LOCK 1 #define CONFIG_SYS_INIT_RAM_ADDR 0xe0000000 -#define CONFIG_SYS_INIT_RAM_END 0x00004000 +#define CONFIG_SYS_INIT_RAM_SIZE 0x00004000 -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* num bytes initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET #define CONFIG_SYS_MONITOR_LEN (512 * 1024) /* Reserve 512 KB for Mon */ @@ -258,6 +273,7 @@ extern unsigned long get_board_sys_clk(unsigned long dummy); #define CONFIG_SYS_I2C_DS1621_ADDR 0x48 #define CONFIG_DTT_DS1621 #define CONFIG_DTT_SENSORS { 0 } +#define CONFIG_SYS_I2C_LM90_ADDR 0x4c /* I2C EEPROM - AT24C128B */ #define CONFIG_SYS_I2C_EEPROM_ADDR 0x54 @@ -281,6 +297,7 @@ extern unsigned long get_board_sys_clk(unsigned long dummy); #define CONFIG_SYS_I2C_PCA953X_ADDR2 0x1e #define CONFIG_SYS_I2C_PCA953X_ADDR3 0x1f #define CONFIG_SYS_I2C_PCA953X_ADDR CONFIG_SYS_I2C_PCA953X_ADDR0 +#define CONFIG_SYS_I2C_PCA9553_ADDR 0x62 /* * PU = pulled high, PD = pulled low @@ -324,18 +341,18 @@ extern unsigned long get_board_sys_clk(unsigned long dummy); * Memory space is mapped 1-1, but I/O space must start from 0. */ /* PCIE1 - PEX8518 */ -#define CONFIG_SYS_PCIE1_MEM_BASE 0x80000000 -#define CONFIG_SYS_PCIE1_MEM_PHYS CONFIG_SYS_PCIE1_MEM_BASE +#define CONFIG_SYS_PCIE1_MEM_BUS 0x80000000 +#define CONFIG_SYS_PCIE1_MEM_PHYS CONFIG_SYS_PCIE1_MEM_BUS #define CONFIG_SYS_PCIE1_MEM_SIZE 0x40000000 /* 1G */ -#define CONFIG_SYS_PCIE1_IO_BASE 0x00000000 +#define CONFIG_SYS_PCIE1_IO_BUS 0x00000000 #define CONFIG_SYS_PCIE1_IO_PHYS 0xe8000000 #define CONFIG_SYS_PCIE1_IO_SIZE 0x00800000 /* 8M */ /* PCIE2 - VPX P1 */ -#define CONFIG_SYS_PCIE2_MEM_BASE 0xc0000000 -#define CONFIG_SYS_PCIE2_MEM_PHYS CONFIG_SYS_PCIE2_MEM_BASE +#define CONFIG_SYS_PCIE2_MEM_BUS 0xc0000000 +#define CONFIG_SYS_PCIE2_MEM_PHYS CONFIG_SYS_PCIE2_MEM_BUS #define CONFIG_SYS_PCIE2_MEM_SIZE 0x10000000 /* 256M */ -#define CONFIG_SYS_PCIE2_IO_BASE 0x00000000 +#define CONFIG_SYS_PCIE2_IO_BUS 0x00000000 #define CONFIG_SYS_PCIE2_IO_PHYS 0xe8800000 #define CONFIG_SYS_PCIE2_IO_SIZE 0x00800000 /* 8M */ @@ -545,6 +562,7 @@ extern unsigned long get_board_sys_clk(unsigned long dummy); #define CONFIG_CMD_PCA953X #define CONFIG_CMD_PCA953X_INFO #define CONFIG_CMD_PCI +#define CONFIG_CMD_PCI_ENUM #define CONFIG_CMD_PING #define CONFIG_CMD_REGINFO #define CONFIG_CMD_SNTP @@ -725,8 +743,8 @@ extern unsigned long get_board_sys_clk(unsigned long dummy); "misc_args=ip=on\0" \ "set_bootargs=setenv bootargs ${console_args} ${root_args} ${misc_args}\0" \ "bootfile=/home/user/file\0" \ - "osfile=/home/user/uImage-XPedite5170\0" \ - "fdtfile=/home/user/xpedite5170.dtb\0" \ + "osfile=/home/user/board.uImage\0" \ + "fdtfile=/home/user/board.dtb\0" \ "ubootfile=/home/user/u-boot.bin\0" \ "fdtaddr=c00000\0" \ "osaddr=0x1000000\0" \ diff --git a/include/configs/XPEDITE5200.h b/include/configs/xpedite520x.h index d0e9492..b6b391f 100644 --- a/include/configs/XPEDITE5200.h +++ b/include/configs/xpedite520x.h @@ -22,7 +22,7 @@ */ /* - * xpedite5200 board configuration file + * xpedite520x board configuration file */ #ifndef __CONFIG_H #define __CONFIG_H @@ -36,6 +36,7 @@ #define CONFIG_MPC8548 1 #define CONFIG_XPEDITE5200 1 #define CONFIG_SYS_BOARD_NAME "XPedite5200" +#define CONFIG_SYS_FORM_PMC_XMC 1 #define CONFIG_BOARD_EARLY_INIT_R /* Call board_pre_init */ #ifndef CONFIG_SYS_TEXT_BASE @@ -92,6 +93,13 @@ #define CONFIG_SYS_ALT_MEMTEST #define CONFIG_SYS_MEMTEST_START 0x10000000 #define CONFIG_SYS_MEMTEST_END 0x20000000 +#define CONFIG_POST (CONFIG_SYS_POST_MEMORY | \ + CONFIG_SYS_POST_I2C) +#define I2C_ADDR_LIST {CONFIG_SYS_I2C_MAX1237_ADDR, \ + CONFIG_SYS_I2C_EEPROM_ADDR, \ + CONFIG_SYS_I2C_PCA953X_ADDR0, \ + CONFIG_SYS_I2C_PCA953X_ADDR1, \ + CONFIG_SYS_I2C_RTC_ADDR} /* * Memory map @@ -178,10 +186,9 @@ */ #define CONFIG_SYS_INIT_RAM_LOCK 1 #define CONFIG_SYS_INIT_RAM_ADDR 0xe0000000 -#define CONFIG_SYS_INIT_RAM_END 0x4000 +#define CONFIG_SYS_INIT_RAM_SIZE 0x4000 -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* num bytes initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET #define CONFIG_SYS_MONITOR_LEN (512 * 1024) /* Reserve 512 KB for Mon */ @@ -250,7 +257,7 @@ #define CONFIG_SYS_PCA953X_BRD_CFG2 0x04 #define CONFIG_SYS_PCA953X_XMC_ROOT0 0x08 #define CONFIG_SYS_PCA953X_FLASH_PASS_CS 0x10 -#define CONFIG_SYS_PCA953X_FLASH_WP 0x20 +#define CONFIG_SYS_PCA953X_NVM_WP 0x20 #define CONFIG_SYS_PCA953X_MONARCH 0x40 #define CONFIG_SYS_PCA953X_EREADY 0x80 @@ -264,14 +271,17 @@ #define CONFIG_SYS_PCA953X_P14_IO6 0x40 #define CONFIG_SYS_PCA953X_P14_IO7 0x80 +/* 12-bit ADC used to measure CPU diode */ +#define CONFIG_SYS_I2C_MAX1237_ADDR 0x34 + /* * General PCI * Memory space is mapped 1-1, but I/O space must start from 0. */ -#define CONFIG_SYS_PCI1_MEM_BASE 0x80000000 -#define CONFIG_SYS_PCI1_MEM_PHYS CONFIG_SYS_PCI1_MEM_BASE +#define CONFIG_SYS_PCI1_MEM_BUS 0x80000000 +#define CONFIG_SYS_PCI1_MEM_PHYS CONFIG_SYS_PCI1_MEM_BUS #define CONFIG_SYS_PCI1_MEM_SIZE 0x40000000 /* 1G */ -#define CONFIG_SYS_PCI1_IO_BASE 0x00000000 +#define CONFIG_SYS_PCI1_IO_BUS 0x00000000 #define CONFIG_SYS_PCI1_IO_PHYS 0xe8000000 #define CONFIG_SYS_PCI1_IO_SIZE 0x00800000 /* 1M */ @@ -339,6 +349,7 @@ #define CONFIG_CMD_PCA953X #define CONFIG_CMD_PCA953X_INFO #define CONFIG_CMD_PCI +#define CONFIG_CMD_PCI_ENUM #define CONFIG_CMD_PING #define CONFIG_CMD_SNTP #define CONFIG_CMD_REGINFO @@ -521,8 +532,8 @@ "misc_args=ip=on\0" \ "set_bootargs=setenv bootargs ${console_args} ${root_args} ${misc_args}\0" \ "bootfile=/home/user/file\0" \ - "osfile=/home/user/uImage-XPedite5200\0" \ - "fdtfile=/home/user/xpedite5200.dtb\0" \ + "osfile=/home/user/board.uImage\0" \ + "fdtfile=/home/user/board.dtb\0" \ "ubootfile=/home/user/u-boot.bin\0" \ "fdtaddr=c00000\0" \ "osaddr=0x1000000\0" \ diff --git a/include/configs/XPEDITE5370.h b/include/configs/xpedite537x.h index 629dc0d..e0a1fa4 100644 --- a/include/configs/XPEDITE5370.h +++ b/include/configs/xpedite537x.h @@ -22,7 +22,7 @@ */ /* - * xpedite5370 board configuration file + * xpedite537x board configuration file */ #ifndef __CONFIG_H #define __CONFIG_H @@ -36,6 +36,7 @@ #define CONFIG_MPC8572 1 #define CONFIG_XPEDITE5370 1 #define CONFIG_SYS_BOARD_NAME "XPedite5370" +#define CONFIG_SYS_FORM_3U_VPX 1 #define CONFIG_BOARD_EARLY_INIT_R /* Call board_pre_init */ #ifndef CONFIG_SYS_TEXT_BASE @@ -110,6 +111,20 @@ extern unsigned long get_board_ddr_clk(unsigned long dummy); #define CONFIG_SYS_ALT_MEMTEST #define CONFIG_SYS_MEMTEST_START 0x10000000 #define CONFIG_SYS_MEMTEST_END 0x20000000 +#define CONFIG_POST (CONFIG_SYS_POST_MEMORY | \ + CONFIG_SYS_POST_I2C) +#define I2C_ADDR_LIST {CONFIG_SYS_I2C_DS1621_ADDR, \ + CONFIG_SYS_I2C_DS4510_ADDR, \ + CONFIG_SYS_I2C_EEPROM_ADDR, \ + CONFIG_SYS_I2C_LM90_ADDR, \ + CONFIG_SYS_I2C_PCA953X_ADDR0, \ + CONFIG_SYS_I2C_PCA953X_ADDR1, \ + CONFIG_SYS_I2C_PCA953X_ADDR2, \ + CONFIG_SYS_I2C_PCA953X_ADDR3, \ + CONFIG_SYS_I2C_PEX8518_ADDR, \ + CONFIG_SYS_I2C_RTC_ADDR} +/* The XPedite5370 can host an XMC which has an EEPROM at address 0x50 */ +#define I2C_ADDR_IGNORE_LIST {0x50} /* * Memory map @@ -209,10 +224,9 @@ extern unsigned long get_board_ddr_clk(unsigned long dummy); */ #define CONFIG_SYS_INIT_RAM_LOCK 1 #define CONFIG_SYS_INIT_RAM_ADDR 0xe0000000 -#define CONFIG_SYS_INIT_RAM_END 0x00004000 +#define CONFIG_SYS_INIT_RAM_SIZE 0x00004000 -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* num bytes initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET #define CONFIG_SYS_MONITOR_LEN (512 * 1024) /* Reserve 512 KB for Mon */ @@ -265,6 +279,7 @@ extern unsigned long get_board_ddr_clk(unsigned long dummy); #define CONFIG_SYS_I2C_DS1621_ADDR 0x48 #define CONFIG_DTT_DS1621 #define CONFIG_DTT_SENSORS { 0 } +#define CONFIG_SYS_I2C_LM90_ADDR 0x4c /* I2C EEPROM - AT24C128B */ #define CONFIG_SYS_I2C_EEPROM_ADDR 0x54 @@ -334,18 +349,18 @@ extern unsigned long get_board_ddr_clk(unsigned long dummy); * Memory space is mapped 1-1, but I/O space must start from 0. */ /* PCIE1 - VPX P1 */ -#define CONFIG_SYS_PCIE1_MEM_BASE 0x80000000 -#define CONFIG_SYS_PCIE1_MEM_PHYS CONFIG_SYS_PCIE1_MEM_BASE +#define CONFIG_SYS_PCIE1_MEM_BUS 0x80000000 +#define CONFIG_SYS_PCIE1_MEM_PHYS CONFIG_SYS_PCIE1_MEM_BUS #define CONFIG_SYS_PCIE1_MEM_SIZE 0x40000000 /* 1G */ -#define CONFIG_SYS_PCIE1_IO_BASE 0x00000000 +#define CONFIG_SYS_PCIE1_IO_BUS 0x00000000 #define CONFIG_SYS_PCIE1_IO_PHYS 0xe8000000 #define CONFIG_SYS_PCIE1_IO_SIZE 0x00800000 /* 8M */ /* PCIE2 - PEX8518 */ -#define CONFIG_SYS_PCIE2_MEM_BASE 0xc0000000 -#define CONFIG_SYS_PCIE2_MEM_PHYS CONFIG_SYS_PCIE2_MEM_BASE +#define CONFIG_SYS_PCIE2_MEM_BUS 0xc0000000 +#define CONFIG_SYS_PCIE2_MEM_PHYS CONFIG_SYS_PCIE2_MEM_BUS #define CONFIG_SYS_PCIE2_MEM_SIZE 0x10000000 /* 256M */ -#define CONFIG_SYS_PCIE2_IO_BASE 0x00000000 +#define CONFIG_SYS_PCIE2_IO_BUS 0x00000000 #define CONFIG_SYS_PCIE2_IO_PHYS 0xe8800000 #define CONFIG_SYS_PCIE2_IO_SIZE 0x00800000 /* 8M */ @@ -396,6 +411,7 @@ extern unsigned long get_board_ddr_clk(unsigned long dummy); #define CONFIG_CMD_PCA953X #define CONFIG_CMD_PCA953X_INFO #define CONFIG_CMD_PCI +#define CONFIG_CMD_PCI_ENUM #define CONFIG_CMD_PING #define CONFIG_CMD_SAVEENV #define CONFIG_CMD_SNTP @@ -578,8 +594,8 @@ extern unsigned long get_board_ddr_clk(unsigned long dummy); "misc_args=ip=on\0" \ "set_bootargs=setenv bootargs ${console_args} ${root_args} ${misc_args}\0" \ "bootfile=/home/user/file\0" \ - "osfile=/home/user/uImage-XPedite5370\0" \ - "fdtfile=/home/user/xpedite5370.dtb\0" \ + "osfile=/home/user/board.uImage\0" \ + "fdtfile=/home/user/board.dtb\0" \ "ubootfile=/home/user/u-boot.bin\0" \ "fdtaddr=c00000\0" \ "osaddr=0x1000000\0" \ diff --git a/include/configs/xpedite550x.h b/include/configs/xpedite550x.h new file mode 100644 index 0000000..42d1f69 --- /dev/null +++ b/include/configs/xpedite550x.h @@ -0,0 +1,606 @@ +/* + * Copyright 2010 Extreme Engineering Solutions, Inc. + * Copyright 2007-2008 Freescale Semiconductor, Inc. + * + * See file CREDITS for list of people who contributed to this + * project. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ + +/* + * xpedite550x board configuration file + */ +#ifndef __CONFIG_H +#define __CONFIG_H + +/* + * High Level Configuration Options + */ +#define CONFIG_BOOKE 1 /* BOOKE */ +#define CONFIG_E500 1 /* BOOKE e500 family */ +#define CONFIG_MPC85xx 1 /* MPC8540/60/55/41/48 */ +#define CONFIG_P2020 1 +#define CONFIG_XPEDITE550X 1 +#define CONFIG_SYS_BOARD_NAME "XPedite5500" +#define CONFIG_SYS_FORM_PMC_XMC 1 +#define CONFIG_PRPMC_PCI_ALIAS "pci0" /* Processor PMC interface on pci0 */ +#define CONFIG_BOARD_EARLY_INIT_R /* Call board_pre_init */ + +#ifndef CONFIG_SYS_TEXT_BASE +#define CONFIG_SYS_TEXT_BASE 0xfff80000 +#endif + +#define CONFIG_PCI 1 /* Enable PCI/PCIE */ +#define CONFIG_PCI_PNP 1 /* do pci plug-and-play */ +#define CONFIG_PCI_SCAN_SHOW 1 /* show pci devices on startup */ +#define CONFIG_PCIE1 1 /* PCIE controler 1 (PEX8112 or XMC) */ +#define CONFIG_FSL_PCI_INIT 1 /* Use common FSL init code */ +#define CONFIG_SYS_PCI_64BIT 1 /* enable 64-bit PCI resources */ +#define CONFIG_FSL_PCIE_RESET 1 /* need PCIe reset errata */ +#define CONFIG_FSL_LAW 1 /* Use common FSL init code */ +#define CONFIG_FSL_ELBC 1 + +/* + * Multicore config + */ +#define CONFIG_MP +#define CONFIG_BPTR_VIRT_ADDR 0xee000000 /* virt boot page address */ +#define CONFIG_MPC8xxx_DISABLE_BPTR /* Don't leave BPTR enabled */ + +/* + * DDR config + */ +#define CONFIG_FSL_DDR3 +#define CONFIG_SPD_EEPROM /* Use SPD EEPROM for DDR setup */ +#define CONFIG_DDR_SPD +#define CONFIG_MEM_INIT_VALUE 0xdeadbeef +#define SPD_EEPROM_ADDRESS1 0x54 +#define SPD_EEPROM_OFFSET 0x200 /* OFFSET of SPD in EEPROM */ +#define CONFIG_NUM_DDR_CONTROLLERS 1 +#define CONFIG_DIMM_SLOTS_PER_CTLR 1 +#define CONFIG_CHIP_SELECTS_PER_CTRL 2 +#define CONFIG_DDR_ECC +#define CONFIG_ECC_INIT_VIA_DDRCONTROLLER +#define CONFIG_SYS_DDR_SDRAM_BASE 0x00000000 /* DDR is system memory*/ +#define CONFIG_SYS_SDRAM_BASE CONFIG_SYS_DDR_SDRAM_BASE +#define CONFIG_VERY_BIG_RAM + +#ifndef __ASSEMBLY__ +extern unsigned long get_board_sys_clk(unsigned long dummy); +extern unsigned long get_board_ddr_clk(unsigned long dummy); +#endif + +#define CONFIG_SYS_CLK_FREQ get_board_sys_clk(0) /* sysclk for MPC85xx */ +#define CONFIG_DDR_CLK_FREQ get_board_ddr_clk(0) /* ddrclk for MPC85xx */ + +/* + * These can be toggled for performance analysis, otherwise use default. + */ +#define CONFIG_L2_CACHE /* toggle L2 cache */ +#define CONFIG_BTB /* toggle branch predition */ +#define CONFIG_ENABLE_36BIT_PHYS 1 + +/* + * Base addresses -- Note these are effective addresses where the + * actual resources get mapped (not physical addresses) + */ +#define CONFIG_SYS_CCSRBAR_DEFAULT 0xff700000 /* CCSRBAR Default */ +#define CONFIG_SYS_CCSRBAR 0xef000000 /* relocated CCSRBAR */ +#define CONFIG_SYS_CCSRBAR_PHYS CONFIG_SYS_CCSRBAR /* physical addr of CCSRBAR */ +#define CONFIG_SYS_IMMR CONFIG_SYS_CCSRBAR /* PQII uses CONFIG_SYS_IMMR */ + +/* + * Diagnostics + */ +#define CONFIG_SYS_ALT_MEMTEST +#define CONFIG_SYS_MEMTEST_START 0x10000000 +#define CONFIG_SYS_MEMTEST_END 0x20000000 +#define CONFIG_POST (CONFIG_SYS_POST_MEMORY | \ + CONFIG_SYS_POST_I2C) +#define I2C_ADDR_LIST {CONFIG_SYS_I2C_EEPROM_ADDR, \ + CONFIG_SYS_I2C_LM75_ADDR, \ + CONFIG_SYS_I2C_LM90_ADDR, \ + CONFIG_SYS_I2C_PCA953X_ADDR0, \ + CONFIG_SYS_I2C_PCA953X_ADDR2, \ + CONFIG_SYS_I2C_PCA953X_ADDR3, \ + CONFIG_SYS_I2C_RTC_ADDR} + +/* + * Memory map + * 0x0000_0000 0x7fff_ffff DDR 2G Cacheable + * 0x8000_0000 0xbfff_ffff PCIe1 Mem 1G non-cacheable + * 0xe000_0000 0xe7ff_ffff SRAM/SSRAM/L1 Cache 128M non-cacheable + * 0xe800_0000 0xe87f_ffff PCIe1 IO 8M non-cacheable + * 0xee00_0000 0xee00_ffff Boot page translation 4K non-cacheable + * 0xef00_0000 0xef0f_ffff CCSR/IMMR 1M non-cacheable + * 0xef80_0000 0xef8f_ffff NAND Flash 1M non-cacheable + * 0xf000_0000 0xf7ff_ffff NOR Flash 2 128M non-cacheable + * 0xf800_0000 0xffff_ffff NOR Flash 1 128M non-cacheable + */ + +#define CONFIG_SYS_LBC_LCRR (LCRR_CLKDIV_8 | LCRR_EADC_3) + +/* + * NAND flash configuration + */ +#define CONFIG_SYS_NAND_BASE 0xef800000 +#define CONFIG_SYS_NAND_BASE2 0xef840000 /* Unused at this time */ +#define CONFIG_SYS_NAND_BASE_LIST {CONFIG_SYS_NAND_BASE, \ + CONFIG_SYS_NAND_BASE2} +#define CONFIG_SYS_MAX_NAND_DEVICE 2 +#define CONFIG_MTD_NAND_VERIFY_WRITE +#define CONFIG_SYS_NAND_QUIET_TEST /* 2nd NAND flash not always populated */ +#define CONFIG_NAND_FSL_ELBC + +/* + * NOR flash configuration + */ +#define CONFIG_SYS_FLASH_BASE 0xf8000000 +#define CONFIG_SYS_FLASH_BASE2 0xf0000000 +#define CONFIG_SYS_FLASH_BANKS_LIST {CONFIG_SYS_FLASH_BASE, CONFIG_SYS_FLASH_BASE2} +#define CONFIG_SYS_MAX_FLASH_BANKS 2 /* number of banks */ +#define CONFIG_SYS_MAX_FLASH_SECT 1024 /* sectors per device */ +#define CONFIG_SYS_FLASH_ERASE_TOUT 60000 /* Flash Erase Timeout (ms) */ +#define CONFIG_SYS_FLASH_WRITE_TOUT 500 /* Flash Write Timeout (ms) */ +#define CONFIG_FLASH_CFI_DRIVER +#define CONFIG_SYS_FLASH_CFI +#define CONFIG_SYS_FLASH_USE_BUFFER_WRITE +#define CONFIG_SYS_FLASH_AUTOPROTECT_LIST { {0xfff40000, 0xc0000}, \ + {0xf7f40000, 0xc0000} } +#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE /* start of monitor */ + +/* + * Chip select configuration + */ +/* NOR Flash 0 on CS0 */ +#define CONFIG_SYS_BR0_PRELIM (CONFIG_SYS_FLASH_BASE | \ + BR_PS_16 | \ + BR_V) +#define CONFIG_SYS_OR0_PRELIM (OR_AM_128MB | \ + OR_GPCM_CSNT | \ + OR_GPCM_XACS | \ + OR_GPCM_ACS_DIV2 | \ + OR_GPCM_SCY_8 | \ + OR_GPCM_TRLX | \ + OR_GPCM_EHTR | \ + OR_GPCM_EAD) + +/* NOR Flash 1 on CS1 */ +#define CONFIG_SYS_BR1_PRELIM (CONFIG_SYS_FLASH_BASE2 | \ + BR_PS_16 | \ + BR_V) +#define CONFIG_SYS_OR1_PRELIM CONFIG_SYS_OR0_PRELIM + +/* NAND flash on CS2 */ +#define CONFIG_SYS_BR2_PRELIM (CONFIG_SYS_NAND_BASE | \ + (2<<BR_DECC_SHIFT) | \ + BR_PS_8 | \ + BR_MS_FCM | \ + BR_V) + +/* NAND flash on CS2 */ +#define CONFIG_SYS_OR2_PRELIM (OR_AM_256KB | \ + OR_FCM_PGS | \ + OR_FCM_CSCT | \ + OR_FCM_CST | \ + OR_FCM_CHT | \ + OR_FCM_SCY_1 | \ + OR_FCM_TRLX | \ + OR_FCM_EHTR) + +/* NAND flash on CS3 */ +#define CONFIG_SYS_BR3_PRELIM (CONFIG_SYS_NAND_BASE2 | \ + (2<<BR_DECC_SHIFT) | \ + BR_PS_8 | \ + BR_MS_FCM | \ + BR_V) +#define CONFIG_SYS_OR3_PRELIM CONFIG_SYS_OR2_PRELIM + +/* + * Use L1 as initial stack + */ +#define CONFIG_SYS_INIT_RAM_LOCK 1 +#define CONFIG_SYS_INIT_RAM_ADDR 0xe0000000 +#define CONFIG_SYS_INIT_RAM_SIZE 0x00004000 + +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET + +#define CONFIG_SYS_MONITOR_LEN (512 * 1024) /* Reserve 512 KB for Mon */ +#define CONFIG_SYS_MALLOC_LEN (1024 * 1024) /* Reserved for malloc */ + +/* + * Serial Port + */ +#define CONFIG_CONS_INDEX 1 +#define CONFIG_SYS_NS16550 +#define CONFIG_SYS_NS16550_SERIAL +#define CONFIG_SYS_NS16550_REG_SIZE 1 +#define CONFIG_SYS_NS16550_CLK get_bus_freq(0) +#define CONFIG_SYS_NS16550_COM1 (CONFIG_SYS_CCSRBAR+0x4500) +#define CONFIG_SYS_NS16550_COM2 (CONFIG_SYS_CCSRBAR+0x4600) +#define CONFIG_SYS_BAUDRATE_TABLE \ + {300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 115200} +#define CONFIG_BAUDRATE 115200 +#define CONFIG_LOADS_ECHO 1 /* echo on for serial download */ +#define CONFIG_SYS_LOADS_BAUD_CHANGE 1 /* allow baudrate change */ + +/* + * Use the HUSH parser + */ +#define CONFIG_SYS_HUSH_PARSER +#define CONFIG_SYS_PROMPT_HUSH_PS2 "> " + +/* + * Pass open firmware flat tree + */ +#define CONFIG_OF_LIBFDT 1 +#define CONFIG_OF_BOARD_SETUP 1 +#define CONFIG_OF_STDOUT_VIA_ALIAS 1 +#define CONFIG_FDT_FIXUP_PCI_IRQ 1 + +/* + * I2C + */ +#define CONFIG_FSL_I2C /* Use FSL common I2C driver */ +#define CONFIG_HARD_I2C /* I2C with hardware support */ +#define CONFIG_SYS_I2C_SPEED 400000 /* I2C speed and slave address */ +#define CONFIG_SYS_I2C_SLAVE 0x7F +#define CONFIG_SYS_I2C_OFFSET 0x3000 +#define CONFIG_SYS_I2C2_OFFSET 0x3100 +#define CONFIG_I2C_MULTI_BUS + +/* I2C DS7505 temperature sensor */ +#define CONFIG_DTT_LM75 +#define CONFIG_DTT_SENSORS { 0 } +#define CONFIG_SYS_I2C_LM75_ADDR 0x48 + +/* I2C ADT7461 temperature sensor */ +#define CONFIG_SYS_I2C_LM90_ADDR 0x4C + +/* I2C EEPROM - AT24C128B */ +#define CONFIG_SYS_I2C_EEPROM_ADDR 0x54 +#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2 +#define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 6 /* 64 byte pages */ +#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 10 /* take up to 10 msec */ + +/* I2C RTC */ +#define CONFIG_RTC_M41T11 1 +#define CONFIG_SYS_I2C_RTC_ADDR 0x68 +#define CONFIG_SYS_M41T11_BASE_YEAR 2000 + +/* GPIO */ +#define CONFIG_PCA953X +#define CONFIG_SYS_I2C_PCA953X_ADDR0 0x18 +#define CONFIG_SYS_I2C_PCA953X_ADDR1 0x1c +#define CONFIG_SYS_I2C_PCA953X_ADDR2 0x1e +#define CONFIG_SYS_I2C_PCA953X_ADDR3 0x1f +#define CONFIG_SYS_I2C_PCA953X_ADDR CONFIG_SYS_I2C_PCA953X_ADDR0 + +/* + * GPIO pin definitions, PU = pulled high, PD = pulled low + */ +/* PCA9557 @ 0x18*/ +#define CONFIG_SYS_PCA953X_C0_SER0_EN 0x01 /* PU; UART0 enable (1: enabled) */ +#define CONFIG_SYS_PCA953X_C0_SER0_MODE 0x02 /* PU; UART0 serial mode select (1: RS-485, 0: RS-232) */ +#define CONFIG_SYS_PCA953X_C0_SER1_EN 0x04 /* PU; UART1 enable (1: enabled) */ +#define CONFIG_SYS_PCA953X_C0_SER1_MODE 0x08 /* PU; UART1 serial mode select (1: RS-485, 0: RS-232) */ +#define CONFIG_SYS_PCA953X_C0_FLASH_PASS_CS 0x10 /* PU; Boot flash CS select */ +#define CONFIG_SYS_PCA953X_NVM_WP 0x20 /* PU; Write protection (0: disabled, 1: enabled) */ + +/* PCA9557 @ 0x1e*/ +#define CONFIG_SYS_PCA953X_XMC_GA0 0x01 /* PU; */ +#define CONFIG_SYS_PCA953X_XMC_GA1 0x02 /* PU; */ +#define CONFIG_SYS_PCA953X_XMC_GA2 0x04 /* PU; */ +#define CONFIG_SYS_PCA953X_XMC_WAKE 0x10 /* PU; */ +#define CONFIG_SYS_PCA953X_XMC_BIST 0x20 /* Enable XMC BIST */ +#define CONFIG_SYS_PCA953X_PMC_EREADY 0x40 /* PU; PMC PCI eready */ +#define CONFIG_SYS_PCA953X_PMC_MONARCH 0x80 /* PMC monarch mode enable */ + +/* PCA9557 @ 0x1f */ +#define CONFIG_SYS_PCA953X_MC_GPIO0 0x01 /* PU; */ +#define CONFIG_SYS_PCA953X_MC_GPIO1 0x02 /* PU; */ +#define CONFIG_SYS_PCA953X_MC_GPIO2 0x04 /* PU; */ +#define CONFIG_SYS_PCA953X_MC_GPIO3 0x08 /* PU; */ +#define CONFIG_SYS_PCA953X_MC_GPIO4 0x10 /* PU; */ +#define CONFIG_SYS_PCA953X_MC_GPIO5 0x20 /* PU; */ +#define CONFIG_SYS_PCA953X_MC_GPIO6 0x40 /* PU; */ +#define CONFIG_SYS_PCA953X_MC_GPIO7 0x80 /* PU; */ + +/* + * General PCI + * Memory space is mapped 1-1, but I/O space must start from 0. + */ + +/* controller 1 - PEX8112 or XMC, depending on build option */ +#define CONFIG_SYS_PCIE1_MEM_BUS 0x80000000 +#define CONFIG_SYS_PCIE1_MEM_PHYS CONFIG_SYS_PCIE1_MEM_BUS +#define CONFIG_SYS_PCIE1_MEM_SIZE 0x40000000 /* 1G */ +#define CONFIG_SYS_PCIE1_IO_BUS 0x00000000 +#define CONFIG_SYS_PCIE1_IO_PHYS 0xe8000000 +#define CONFIG_SYS_PCIE1_IO_SIZE 0x00800000 /* 8M */ + + +/* + * Networking options + */ +#define CONFIG_TSEC_ENET /* tsec ethernet support */ +#define CONFIG_PHY_GIGE 1 /* Include GbE speed/duplex detection */ +#define CONFIG_NET_MULTI 1 +#define CONFIG_TSEC_TBI +#define CONFIG_MII 1 /* MII PHY management */ +#define CONFIG_MII_DEFAULT_TSEC 1 /* Allow unregistered phys */ +#define CONFIG_ETHPRIME "eTSEC2" + +#define CONFIG_TSEC1 1 +#define CONFIG_TSEC1_NAME "eTSEC1" +#define TSEC1_FLAGS (TSEC_GIGABIT | TSEC_REDUCED) +#define TSEC1_PHY_ADDR 1 +#define TSEC1_PHYIDX 0 +#define CONFIG_HAS_ETH0 + +#define CONFIG_TSEC2 1 +#define CONFIG_TSEC2_NAME "eTSEC2" +#define TSEC2_FLAGS (TSEC_GIGABIT | TSEC_REDUCED) +#define TSEC2_PHY_ADDR 2 +#define TSEC2_PHYIDX 0 +#define CONFIG_HAS_ETH1 + +#define CONFIG_TSEC3 1 +#define CONFIG_TSEC3_NAME "eTSEC3" +#define TSEC3_FLAGS (TSEC_GIGABIT | TSEC_REDUCED) +#define TSEC3_PHY_ADDR 3 +#define TSEC3_PHYIDX 0 +#define CONFIG_HAS_ETH2 + +/* + * USB + */ +#define CONFIG_USB_STORAGE +#define CONFIG_USB_EHCI +#define CONFIG_USB_EHCI_FSL +#define CONFIG_EHCI_HCD_INIT_AFTER_RESET +#define CONFIG_DOS_PARTITION + +/* + * Command configuration. + */ +#include <config_cmd_default.h> + +#define CONFIG_CMD_ASKENV +#define CONFIG_CMD_DATE +#define CONFIG_CMD_DHCP +#define CONFIG_CMD_DTT +#define CONFIG_CMD_EEPROM +#define CONFIG_CMD_ELF +#define CONFIG_CMD_FLASH +#define CONFIG_CMD_I2C +#define CONFIG_CMD_JFFS2 +#define CONFIG_CMD_MII +#define CONFIG_CMD_NAND +#define CONFIG_CMD_NET +#define CONFIG_CMD_PCA953X +#define CONFIG_CMD_PCA953X_INFO +#define CONFIG_CMD_PCI +#define CONFIG_CMD_PCI_ENUM +#define CONFIG_CMD_PING +#define CONFIG_CMD_REGINFO +#define CONFIG_CMD_SAVEENV +#define CONFIG_CMD_SNTP +#define CONFIG_CMD_USB + +/* + * Miscellaneous configurable options + */ +#define CONFIG_SYS_LONGHELP /* undef to save memory */ +#define CONFIG_SYS_LOAD_ADDR 0x2000000 /* default load address */ +#define CONFIG_SYS_PROMPT "=> " /* Monitor Command Prompt */ +#define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */ +#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* Print Buffer Size */ +#define CONFIG_SYS_MAXARGS 16 /* max number of command args */ +#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */ +#define CONFIG_SYS_HZ 1000 /* decrementer freq: 1ms ticks */ +#define CONFIG_CMDLINE_EDITING 1 /* add command line history */ +#define CONFIG_AUTO_COMPLETE 1 /* add autocompletion support */ +#define CONFIG_LOADADDR 0x1000000 /* default location for tftp and bootm */ +#define CONFIG_BOOTDELAY 3 /* -1 disables auto-boot */ +#define CONFIG_PANIC_HANG /* do not reset board on panic */ +#define CONFIG_PREBOOT /* enable preboot variable */ +#define CONFIG_FIT 1 +#define CONFIG_FIT_VERBOSE 1 +#define CONFIG_INTEGRITY /* support booting INTEGRITY OS */ + +/* + * For booting Linux, the board info and command line data + * have to be in the first 16 MB of memory, since this is + * the maximum mapped by the Linux kernel during initialization. + */ +#define CONFIG_SYS_BOOTMAPSZ (16 << 20) /* Initial Memory map for Linux*/ +#define CONFIG_SYS_BOOTM_LEN (16 << 20) /* Increase max gunzip size */ + +/* + * Boot Flags + */ +#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */ +#define BOOTFLAG_WARM 0x02 /* Software reboot */ + +/* + * Environment Configuration + */ +#define CONFIG_ENV_IS_IN_FLASH 1 +#define CONFIG_ENV_SECT_SIZE 0x20000 /* 128k (one sector) for env */ +#define CONFIG_ENV_SIZE 0x8000 +#define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE - (256 * 1024)) + +/* + * Flash memory map: + * fff80000 - ffffffff Pri U-Boot (512 KB) + * fff40000 - fff7ffff Pri U-Boot Environment (256 KB) + * fff00000 - fff3ffff Pri FDT (256KB) + * fef00000 - ffefffff Pri OS image (16MB) + * f8000000 - feefffff Pri OS Use/Filesystem (111MB) + * + * f7f80000 - f7ffffff Sec U-Boot (512 KB) + * f7f40000 - f7f7ffff Sec U-Boot Environment (256 KB) + * f7f00000 - f7f3ffff Sec FDT (256KB) + * f6f00000 - f7efffff Sec OS image (16MB) + * f0000000 - f6efffff Sec OS Use/Filesystem (111MB) + */ +#define CONFIG_UBOOT1_ENV_ADDR MK_STR(0xfff80000) +#define CONFIG_UBOOT2_ENV_ADDR MK_STR(0xf7f80000) +#define CONFIG_FDT1_ENV_ADDR MK_STR(0xfff00000) +#define CONFIG_FDT2_ENV_ADDR MK_STR(0xf7f00000) +#define CONFIG_OS1_ENV_ADDR MK_STR(0xfef00000) +#define CONFIG_OS2_ENV_ADDR MK_STR(0xf6f00000) + +#define CONFIG_PROG_UBOOT1 \ + "$download_cmd $loadaddr $ubootfile; " \ + "if test $? -eq 0; then " \ + "protect off "CONFIG_UBOOT1_ENV_ADDR" +80000; " \ + "erase "CONFIG_UBOOT1_ENV_ADDR" +80000; " \ + "cp.w $loadaddr "CONFIG_UBOOT1_ENV_ADDR" 40000; " \ + "protect on "CONFIG_UBOOT1_ENV_ADDR" +80000; " \ + "cmp.b $loadaddr "CONFIG_UBOOT1_ENV_ADDR" 80000; " \ + "if test $? -ne 0; then " \ + "echo PROGRAM FAILED; " \ + "else; " \ + "echo PROGRAM SUCCEEDED; " \ + "fi; " \ + "else; " \ + "echo DOWNLOAD FAILED; " \ + "fi;" + +#define CONFIG_PROG_UBOOT2 \ + "$download_cmd $loadaddr $ubootfile; " \ + "if test $? -eq 0; then " \ + "protect off "CONFIG_UBOOT2_ENV_ADDR" +80000; " \ + "erase "CONFIG_UBOOT2_ENV_ADDR" +80000; " \ + "cp.w $loadaddr "CONFIG_UBOOT2_ENV_ADDR" 40000; " \ + "protect on "CONFIG_UBOOT2_ENV_ADDR" +80000; " \ + "cmp.b $loadaddr "CONFIG_UBOOT2_ENV_ADDR" 80000; " \ + "if test $? -ne 0; then " \ + "echo PROGRAM FAILED; " \ + "else; " \ + "echo PROGRAM SUCCEEDED; " \ + "fi; " \ + "else; " \ + "echo DOWNLOAD FAILED; " \ + "fi;" + +#define CONFIG_BOOT_OS_NET \ + "$download_cmd $osaddr $osfile; " \ + "if test $? -eq 0; then " \ + "if test -n $fdtaddr; then " \ + "$download_cmd $fdtaddr $fdtfile; " \ + "if test $? -eq 0; then " \ + "bootm $osaddr - $fdtaddr; " \ + "else; " \ + "echo FDT DOWNLOAD FAILED; " \ + "fi; " \ + "else; " \ + "bootm $osaddr; " \ + "fi; " \ + "else; " \ + "echo OS DOWNLOAD FAILED; " \ + "fi;" + +#define CONFIG_PROG_OS1 \ + "$download_cmd $osaddr $osfile; " \ + "if test $? -eq 0; then " \ + "erase "CONFIG_OS1_ENV_ADDR" +$filesize; " \ + "cp.b $osaddr "CONFIG_OS1_ENV_ADDR" $filesize; " \ + "cmp.b $osaddr "CONFIG_OS1_ENV_ADDR" $filesize; " \ + "if test $? -ne 0; then " \ + "echo OS PROGRAM FAILED; " \ + "else; " \ + "echo OS PROGRAM SUCCEEDED; " \ + "fi; " \ + "else; " \ + "echo OS DOWNLOAD FAILED; " \ + "fi;" + +#define CONFIG_PROG_OS2 \ + "$download_cmd $osaddr $osfile; " \ + "if test $? -eq 0; then " \ + "erase "CONFIG_OS2_ENV_ADDR" +$filesize; " \ + "cp.b $osaddr "CONFIG_OS2_ENV_ADDR" $filesize; " \ + "cmp.b $osaddr "CONFIG_OS2_ENV_ADDR" $filesize; " \ + "if test $? -ne 0; then " \ + "echo OS PROGRAM FAILED; " \ + "else; " \ + "echo OS PROGRAM SUCCEEDED; " \ + "fi; " \ + "else; " \ + "echo OS DOWNLOAD FAILED; " \ + "fi;" + +#define CONFIG_PROG_FDT1 \ + "$download_cmd $fdtaddr $fdtfile; " \ + "if test $? -eq 0; then " \ + "erase "CONFIG_FDT1_ENV_ADDR" +$filesize;" \ + "cp.b $fdtaddr "CONFIG_FDT1_ENV_ADDR" $filesize; " \ + "cmp.b $fdtaddr "CONFIG_FDT1_ENV_ADDR" $filesize; " \ + "if test $? -ne 0; then " \ + "echo FDT PROGRAM FAILED; " \ + "else; " \ + "echo FDT PROGRAM SUCCEEDED; " \ + "fi; " \ + "else; " \ + "echo FDT DOWNLOAD FAILED; " \ + "fi;" + +#define CONFIG_PROG_FDT2 \ + "$download_cmd $fdtaddr $fdtfile; " \ + "if test $? -eq 0; then " \ + "erase "CONFIG_FDT2_ENV_ADDR" +$filesize;" \ + "cp.b $fdtaddr "CONFIG_FDT2_ENV_ADDR" $filesize; " \ + "cmp.b $fdtaddr "CONFIG_FDT2_ENV_ADDR" $filesize; " \ + "if test $? -ne 0; then " \ + "echo FDT PROGRAM FAILED; " \ + "else; " \ + "echo FDT PROGRAM SUCCEEDED; " \ + "fi; " \ + "else; " \ + "echo FDT DOWNLOAD FAILED; " \ + "fi;" + +#define CONFIG_EXTRA_ENV_SETTINGS \ + "autoload=yes\0" \ + "download_cmd=tftp\0" \ + "console_args=console=ttyS0,115200\0" \ + "root_args=root=/dev/nfs rw\0" \ + "misc_args=ip=on\0" \ + "set_bootargs=setenv bootargs ${console_args} ${root_args} ${misc_args}\0" \ + "bootfile=/home/user/file\0" \ + "osfile=/home/user/board.uImage\0" \ + "fdtfile=/home/user/board.dtb\0" \ + "ubootfile=/home/user/u-boot.bin\0" \ + "fdtaddr=c00000\0" \ + "osaddr=0x1000000\0" \ + "loadaddr=0x1000000\0" \ + "prog_uboot1="CONFIG_PROG_UBOOT1"\0" \ + "prog_uboot2="CONFIG_PROG_UBOOT2"\0" \ + "prog_os1="CONFIG_PROG_OS1"\0" \ + "prog_os2="CONFIG_PROG_OS2"\0" \ + "prog_fdt1="CONFIG_PROG_FDT1"\0" \ + "prog_fdt2="CONFIG_PROG_FDT2"\0" \ + "bootcmd_net=run set_bootargs; "CONFIG_BOOT_OS_NET"\0" \ + "bootcmd_flash1=run set_bootargs; " \ + "bootm "CONFIG_OS1_ENV_ADDR" - "CONFIG_FDT1_ENV_ADDR"\0"\ + "bootcmd_flash2=run set_bootargs; " \ + "bootm "CONFIG_OS2_ENV_ADDR" - "CONFIG_FDT2_ENV_ADDR"\0"\ + "bootcmd=run bootcmd_flash1\0" +#endif /* __CONFIG_H */ diff --git a/include/configs/xsengine.h b/include/configs/xsengine.h deleted file mode 100644 index 9606b53..0000000 --- a/include/configs/xsengine.h +++ /dev/null @@ -1,216 +0,0 @@ -/* - * (C) Copyright 2002 - * Kyle Harris, Nexus Technologies, Inc. kharris@nexus-tech.net - * - * (C) Copyright 2002 - * Sysgo Real-Time Solutions, GmbH <www.elinos.com> - * Marius Groeger <mgroeger@sysgo.de> - * - * See file CREDITS for list of people who contributed to this - * project. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of - * the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, - * MA 02111-1307 USA - */ - -#ifndef __CONFIG_H -#define __CONFIG_H - -/* High Level Configuration Options */ -#define CONFIG_PXA250 1 /* This is an PXA250 CPU */ -#define CONFIG_XSENGINE 1 -#define CONFIG_MMC 1 -#define CONFIG_DOS_PARTITION 1 -#define BOARD_LATE_INIT 1 -#undef CONFIG_USE_IRQ /* we don't need IRQ/FIQ stuff */ -/* we will never enable dcache, because we have to setup MMU first */ -#define CONFIG_SYS_NO_DCACHE - -#define CONFIG_SYS_HZ 1000 -#define CONFIG_SYS_CPUSPEED 0x161 /* set core clock to 400/200/100 MHz */ - -#define CONFIG_NR_DRAM_BANKS 1 /* we have 1 bank of DRAM */ -#define PHYS_SDRAM_1 0xa0000000 /* SDRAM Bank #1 */ -#define PHYS_SDRAM_1_SIZE 0x04000000 /* 64 MB */ -#define PHYS_SDRAM_2 0xa4000000 /* SDRAM Bank #2 */ -#define PHYS_SDRAM_2_SIZE 0x00000000 /* 0 MB */ -#define PHYS_SDRAM_3 0xa8000000 /* SDRAM Bank #3 */ -#define PHYS_SDRAM_3_SIZE 0x00000000 /* 0 MB */ -#define PHYS_SDRAM_4 0xac000000 /* SDRAM Bank #4 */ -#define PHYS_SDRAM_4_SIZE 0x00000000 /* 0 MB */ -#define CONFIG_SYS_DRAM_BASE 0xa0000000 -#define CONFIG_SYS_DRAM_SIZE 0x04000000 - -#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1 -#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_GBL_DATA_SIZE + PHYS_SDRAM_1) - -/* FLASH organization */ -#define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max number of memory banks */ -#define CONFIG_SYS_MAX_FLASH_SECT 128 /* max number of sectors on one chip */ -#define PHYS_FLASH_1 0x00000000 /* Flash Bank #1 */ -#define PHYS_FLASH_2 0x00000000 /* Flash Bank #2 */ -#define PHYS_FLASH_SECT_SIZE 0x00020000 /* 127 KB sectors */ -#define CONFIG_SYS_FLASH_BASE PHYS_FLASH_1 - -/* - * JFFS2 partitions - */ -/* No command line, one static partition, whole device */ -#undef CONFIG_CMD_MTDPARTS -#define CONFIG_JFFS2_DEV "nor0" -#define CONFIG_JFFS2_PART_SIZE 0xFFFFFFFF -#define CONFIG_JFFS2_PART_OFFSET 0x00000000 - -/* mtdparts command line support */ -/* Note: fake mtd_id used, no linux mtd map file */ -/* -#define CONFIG_CMD_MTDPARTS -#define MTDIDS_DEFAULT "nor0=xsengine-0" -#define MTDPARTS_DEFAULT "mtdparts=xsengine-0:256k(uboot),1m(kernel1),8m(kernel2)" -*/ - -/* Environment settings */ -#define CONFIG_ENV_OVERWRITE -#define CONFIG_ENV_IS_IN_FLASH 1 -#define CONFIG_ENV_ADDR (PHYS_FLASH_1 + 0x40000) /* Addr of Environment Sector (after monitor)*/ -#define CONFIG_ENV_SECT_SIZE PHYS_FLASH_SECT_SIZE /* Size of the Environment Sector */ -#define CONFIG_ENV_SIZE 0x4000 /* 16kB Total Size of Environment Sector */ - -/* timeout values are in ticks */ -#define CONFIG_SYS_FLASH_ERASE_TOUT (75*CONFIG_SYS_HZ) /* Timeout for Flash Erase */ -#define CONFIG_SYS_FLASH_WRITE_TOUT (50*CONFIG_SYS_HZ) /* Timeout for Flash Write */ - -/* Size of malloc() pool */ -#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 256*1024) -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */ - -/* Hardware drivers */ -#define CONFIG_NET_MULTI -#define CONFIG_SMC91111 -#define CONFIG_SMC91111_BASE 0x04000300 -#define CONFIG_SMC_USE_32_BIT 1 - -/* select serial console configuration */ -#define CONFIG_PXA_SERIAL -#define CONFIG_FFUART 1 - -/* allow to overwrite serial and ethaddr */ -#define CONFIG_BAUDRATE 115200 - -/* - * BOOTP options - */ -#define CONFIG_BOOTP_BOOTFILESIZE -#define CONFIG_BOOTP_BOOTPATH -#define CONFIG_BOOTP_GATEWAY -#define CONFIG_BOOTP_HOSTNAME - - -/* - * Command line configuration. - */ -#include <config_cmd_default.h> - -#define CONFIG_CMD_FAT -#define CONFIG_CMD_PING -#define CONFIG_CMD_JFFS2 - - -#define CONFIG_BOOTDELAY 3 -#define CONFIG_ETHADDR FF:FF:FF:FF:FF:FF -#define CONFIG_NETMASK 255.255.255.0 -#define CONFIG_IPADDR 192.168.1.50 -#define CONFIG_SERVERIP 192.168.1.2 -#define CONFIG_BOOTARGS "root=/dev/mtdblock2 rootfstype=jffs2 console=ttyS1,115200" -#define CONFIG_CMDLINE_TAG - -/* Miscellaneous configurable options */ -#define CONFIG_SYS_HUSH_PARSER 1 -#define CONFIG_SYS_PROMPT_HUSH_PS2 "> " -#define CONFIG_SYS_LONGHELP /* undef to save memory */ -#define CONFIG_SYS_PROMPT "XS-Engine u-boot> " /* Monitor Command Prompt */ -#define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */ -#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* Print Buffer Size */ -#define CONFIG_SYS_MAXARGS 16 /* max number of command args */ -#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */ -#define CONFIG_SYS_MEMTEST_START 0xA0400000 /* memtest works on */ -#define CONFIG_SYS_MEMTEST_END 0xA0800000 /* 4 ... 8 MB in DRAM */ -#define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200 } /* valid baudrates */ -#define CONFIG_SYS_LOAD_ADDR 0xA0000000 /* load kernel to this address */ - -#ifdef CONFIG_MMC -#define CONFIG_PXA_MMC -#define CONFIG_CMD_MMC -#define CONFIG_SYS_MMC_BASE 0xF0000000 -#endif - -/* Stack sizes - The stack sizes are set up in start.S using the settings below */ -#define CONFIG_STACKSIZE (128*1024) /* regular stack */ -#ifdef CONFIG_USE_IRQ -#define CONFIG_STACKSIZE_IRQ (4*1024) /* IRQ stack */ -#define CONFIG_STACKSIZE_FIQ (4*1024) /* FIQ stack */ -#endif - -/* GP set register */ -#define CONFIG_SYS_GPSR0_VAL 0x0000A000 /* CS1, PROG(FPGA) */ -#define CONFIG_SYS_GPSR1_VAL 0x00020000 /* nPWE */ -#define CONFIG_SYS_GPSR2_VAL 0x0000C000 /* CS2, CS3 */ - -/* GP clear register */ -#define CONFIG_SYS_GPCR0_VAL 0x00000000 -#define CONFIG_SYS_GPCR1_VAL 0x00000000 -#define CONFIG_SYS_GPCR2_VAL 0x00000000 - -/* GP direction register */ -#define CONFIG_SYS_GPDR0_VAL 0x0000A000 /* CS1, PROG(FPGA) */ -#define CONFIG_SYS_GPDR1_VAL 0x00022A80 /* nPWE, FFUART + BTUART pins */ -#define CONFIG_SYS_GPDR2_VAL 0x0000C000 /* CS2, CS3 */ - -/* GP rising edge detect register */ -#define CONFIG_SYS_GRER0_VAL 0x00000000 -#define CONFIG_SYS_GRER1_VAL 0x00000000 -#define CONFIG_SYS_GRER2_VAL 0x00000000 - -/* GP falling edge detect register */ -#define CONFIG_SYS_GFER0_VAL 0x00000000 -#define CONFIG_SYS_GFER1_VAL 0x00000000 -#define CONFIG_SYS_GFER2_VAL 0x00000000 - -/* GP alternate function register */ -#define CONFIG_SYS_GAFR0_L_VAL 0x80000000 /* CS1 */ -#define CONFIG_SYS_GAFR0_U_VAL 0x00000010 /* RDY */ -#define CONFIG_SYS_GAFR1_L_VAL 0x09988050 /* FFUART + BTUART pins */ -#define CONFIG_SYS_GAFR1_U_VAL 0x00000008 /* nPWE */ -#define CONFIG_SYS_GAFR2_L_VAL 0xA0000000 /* CS2, CS3 */ -#define CONFIG_SYS_GAFR2_U_VAL 0x00000000 - -#define CONFIG_SYS_PSSR_VAL 0x00000020 /* Power manager sleep status */ -#define CONFIG_SYS_CCCR_VAL 0x00000161 /* 100 MHz memory, 400 MHz CPU */ -#define CONFIG_SYS_CKEN_VAL 0x000000C0 /* BTUART and FFUART enabled */ -#define CONFIG_SYS_ICMR_VAL 0x00000000 /* No interrupts enabled */ - -/* Memory settings */ -#define CONFIG_SYS_MSC0_VAL 0x25F425F0 - -/* MDCNFG: SDRAM Configuration Register */ -#define CONFIG_SYS_MDCNFG_VAL 0x000009C9 - -/* MDREFR: SDRAM Refresh Control Register */ -#define CONFIG_SYS_MDREFR_VAL 0x00018018 - -/* MDMRS: Mode Register Set Configuration Register */ -#define CONFIG_SYS_MDMRS_VAL 0x00220022 - -#endif /* __CONFIG_H */ diff --git a/include/configs/yosemite.h b/include/configs/yosemite.h index 0d450f5..0cbef6f 100644 --- a/include/configs/yosemite.h +++ b/include/configs/yosemite.h @@ -77,9 +77,8 @@ *----------------------------------------------------------------------*/ #define CONFIG_SYS_INIT_RAM_DCACHE 1 /* d-cache as init ram */ #define CONFIG_SYS_INIT_RAM_ADDR 0x70000000 /* DCache */ -#define CONFIG_SYS_INIT_RAM_END (4 << 10) -#define CONFIG_SYS_GBL_DATA_SIZE 256 /* num bytes initial data*/ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_RAM_SIZE (4 << 10) +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET /*----------------------------------------------------------------------- diff --git a/include/configs/yucca.h b/include/configs/yucca.h index 8d5d45f..fb684b5 100644 --- a/include/configs/yucca.h +++ b/include/configs/yucca.h @@ -97,10 +97,9 @@ #define CONFIG_SYS_TEMP_STACK_OCM 1 #define CONFIG_SYS_OCM_DATA_ADDR CONFIG_SYS_ISRAM_BASE #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_ISRAM_BASE /* Initial RAM address */ -#define CONFIG_SYS_INIT_RAM_END 0x2000 /* End of used area in RAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* num bytes initial data */ +#define CONFIG_SYS_INIT_RAM_SIZE 0x2000 /* Size of used area in RAM */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET (CONFIG_SYS_GBL_DATA_OFFSET - 0x4) /*----------------------------------------------------------------------- diff --git a/include/configs/zeus.h b/include/configs/zeus.h index 5ddec84..f9a6b93 100644 --- a/include/configs/zeus.h +++ b/include/configs/zeus.h @@ -253,10 +253,9 @@ #define CONFIG_SYS_OCM_DATA_ADDR 0xF8000000 #define CONFIG_SYS_OCM_DATA_SIZE 0x1000 #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_OCM_DATA_ADDR /* inside of OCM */ -#define CONFIG_SYS_INIT_RAM_END CONFIG_SYS_OCM_DATA_SIZE /* End of used area in RAM */ +#define CONFIG_SYS_INIT_RAM_SIZE CONFIG_SYS_OCM_DATA_SIZE /* Size of used area in RAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) /* reserve some memory for POST and BOOT limit info */ #define CONFIG_SYS_INIT_SP_OFFSET (CONFIG_SYS_GBL_DATA_OFFSET - 16) diff --git a/include/configs/zipitz2.h b/include/configs/zipitz2.h index ce65d1f..615d5c1 100644 --- a/include/configs/zipitz2.h +++ b/include/configs/zipitz2.h @@ -27,9 +27,9 @@ */ #define CONFIG_PXA27X 1 /* Marvell PXA270 CPU */ #define CONFIG_ZIPITZ2 1 /* Zipit Z2 board */ +#define CONFIG_SYS_TEXT_BASE 0x0 #undef BOARD_LATE_INIT -#undef CONFIG_SKIP_RELOCATE_UBOOT #undef CONFIG_USE_IRQ #undef CONFIG_SKIP_LOWLEVEL_INIT @@ -42,7 +42,6 @@ #define CONFIG_ENV_SIZE 0x20000 #define CONFIG_SYS_MALLOC_LEN (128*1024) -#define CONFIG_SYS_GBL_DATA_SIZE 512 #define CONFIG_ARCH_CPU_INIT #define CONFIG_BOOTCOMMAND \ @@ -177,7 +176,7 @@ unsigned char zipitz2_spi_read(void); #define CONFIG_SYS_LOAD_ADDR CONFIG_SYS_DRAM_BASE #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1 -#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_GBL_DATA_SIZE + PHYS_SDRAM_1 + 2048) +#define CONFIG_SYS_INIT_SP_ADDR (GENERATED_GBL_DATA_SIZE + PHYS_SDRAM_1 + 2048) /* * NOR FLASH diff --git a/include/configs/zylonite.h b/include/configs/zylonite.h index c33ca2d..1e03b01 100644 --- a/include/configs/zylonite.h +++ b/include/configs/zylonite.h @@ -45,7 +45,6 @@ #undef CONFIG_MMC #define BOARD_LATE_INIT 1 -#undef CONFIG_SKIP_RELOCATE_UBOOT #undef CONFIG_USE_IRQ /* we don't need IRQ/FIQ stuff */ /* we will never enable dcache, because we have to setup MMU first */ @@ -55,7 +54,6 @@ * Size of malloc() pool */ #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 128*1024) -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */ /* * Hardware drivers @@ -191,7 +189,7 @@ #undef CONFIG_SYS_SKIP_DRAM_SCRUB #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1 -#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_GBL_DATA_SIZE + PHYS_SDRAM_1) +#define CONFIG_SYS_INIT_SP_ADDR (GENERATED_GBL_DATA_SIZE + PHYS_SDRAM_1) /* * NAND Flash diff --git a/include/lattice.h b/include/lattice.h index 75729b6..e965663 100755 --- a/include/lattice.h +++ b/include/lattice.h @@ -317,4 +317,3 @@ void writePort(unsigned char pins, unsigned char value); unsigned char readPort(void); void sclock(void); #endif - diff --git a/include/led-display.h b/include/led-display.h index 41c3744..eaa0f40 100644 --- a/include/led-display.h +++ b/include/led-display.h @@ -29,7 +29,6 @@ /* Display Commands */ #define DISPLAY_CLEAR 0x1 /* Clear the display */ #define DISPLAY_HOME 0x2 /* Set cursor at home position */ -#define DISPLAY_MARK 0x4 /* Enable the decimal point led, if implemented */ void display_set(int cmd); int display_putc(char c); diff --git a/include/linux/fb.h b/include/linux/fb.h new file mode 100644 index 0000000..3858f8f --- /dev/null +++ b/include/linux/fb.h @@ -0,0 +1,616 @@ +#ifndef _LINUX_FB_H +#define _LINUX_FB_H + +#include <linux/types.h> + +/* Definitions of frame buffers */ + +#define FB_MAX 32 /* sufficient for now */ + +#define FB_TYPE_PACKED_PIXELS 0 /* Packed Pixels */ + +#define FB_VISUAL_MONO01 0 /* Monochr. 1=Black 0=White */ +#define FB_VISUAL_MONO10 1 /* Monochr. 1=White 0=Black */ +#define FB_VISUAL_TRUECOLOR 2 /* True color */ +#define FB_VISUAL_PSEUDOCOLOR 3 /* Pseudo color (like atari) */ +#define FB_VISUAL_DIRECTCOLOR 4 /* Direct color */ +#define FB_VISUAL_STATIC_PSEUDOCOLOR 5 /* Pseudo color readonly */ + +#define FB_ACCEL_NONE 0 /* no hardware accelerator */ + +struct fb_fix_screeninfo { + char id[16]; /* identification string eg "TT Builtin" */ + unsigned long smem_start; /* Start of frame buffer mem */ + /* (physical address) */ + __u32 smem_len; /* Length of frame buffer mem */ + __u32 type; /* see FB_TYPE_* */ + __u32 type_aux; /* Interleave for interleaved Planes */ + __u32 visual; /* see FB_VISUAL_* */ + __u16 xpanstep; /* zero if no hardware panning */ + __u16 ypanstep; /* zero if no hardware panning */ + __u16 ywrapstep; /* zero if no hardware ywrap */ + __u32 line_length; /* length of a line in bytes */ + unsigned long mmio_start; /* Start of Memory Mapped I/O */ + /* (physical address) */ + __u32 mmio_len; /* Length of Memory Mapped I/O */ + __u32 accel; /* Indicate to driver which */ + /* specific chip/card we have */ + __u16 reserved[3]; /* Reserved for future compatibility */ +}; + +/* + * Interpretation of offset for color fields: All offsets are from the right, + * inside a "pixel" value, which is exactly 'bits_per_pixel' wide (means: you + * can use the offset as right argument to <<). A pixel afterwards is a bit + * stream and is written to video memory as that unmodified. + * + * For pseudocolor: offset and length should be the same for all color + * components. Offset specifies the position of the least significant bit + * of the pallette index in a pixel value. Length indicates the number + * of available palette entries (i.e. # of entries = 1 << length). + */ +struct fb_bitfield { + __u32 offset; /* beginning of bitfield */ + __u32 length; /* length of bitfield */ + __u32 msb_right; + +}; + +#define FB_NONSTD_HAM 1 /* Hold-And-Modify (HAM) */ +#define FB_NONSTD_REV_PIX_IN_B 2 /* order of pixels in each byte is reversed */ + +#define FB_ACTIVATE_NOW 0 /* set values immediately (or vbl)*/ +#define FB_ACTIVATE_NXTOPEN 1 /* activate on next open */ +#define FB_ACTIVATE_TEST 2 /* don't set, round up impossible */ +#define FB_ACTIVATE_MASK 15 + /* values */ +#define FB_ACTIVATE_VBL 16 /* activate values on next vbl */ +#define FB_CHANGE_CMAP_VBL 32 /* change colormap on vbl */ +#define FB_ACTIVATE_ALL 64 /* change all VCs on this fb */ +#define FB_ACTIVATE_FORCE 128 /* force apply even when no change*/ +#define FB_ACTIVATE_INV_MODE 256 /* invalidate videomode */ + +#define FB_SYNC_HOR_HIGH_ACT 1 /* horizontal sync high active */ +#define FB_SYNC_VERT_HIGH_ACT 2 /* vertical sync high active */ +#define FB_SYNC_EXT 4 /* external sync */ +#define FB_SYNC_COMP_HIGH_ACT 8 /* composite sync high active */ +#define FB_SYNC_BROADCAST 16 /* broadcast video timings */ + /* vtotal = 144d/288n/576i => PAL */ + /* vtotal = 121d/242n/484i => NTSC */ +#define FB_SYNC_ON_GREEN 32 /* sync on green */ + +#define FB_VMODE_NONINTERLACED 0 /* non interlaced */ +#define FB_VMODE_INTERLACED 1 /* interlaced */ +#define FB_VMODE_DOUBLE 2 /* double scan */ +#define FB_VMODE_ODD_FLD_FIRST 4 /* interlaced: top line first */ +#define FB_VMODE_MASK 255 + +#define FB_VMODE_YWRAP 256 /* ywrap instead of panning */ +#define FB_VMODE_SMOOTH_XPAN 512 /* smooth xpan possible (internally used) */ +#define FB_VMODE_CONUPDATE 512 /* don't update x/yoffset */ + +/* + * Display rotation support + */ +#define FB_ROTATE_UR 0 +#define FB_ROTATE_CW 1 +#define FB_ROTATE_UD 2 +#define FB_ROTATE_CCW 3 + +#define PICOS2KHZ(a) (1000000000UL/(a)) +#define KHZ2PICOS(a) (1000000000UL/(a)) + +struct fb_var_screeninfo { + __u32 xres; /* visible resolution */ + __u32 yres; + __u32 xres_virtual; /* virtual resolution */ + __u32 yres_virtual; + __u32 xoffset; /* offset from virtual to visible */ + __u32 yoffset; /* resolution */ + + __u32 bits_per_pixel; /* guess what */ + __u32 grayscale; /* != 0 Graylevels instead of colors */ + + struct fb_bitfield red; /* bitfield in fb mem if true color, */ + struct fb_bitfield green; /* else only length is significant */ + struct fb_bitfield blue; + struct fb_bitfield transp; /* transparency */ + + __u32 nonstd; /* != 0 Non standard pixel format */ + + __u32 activate; /* see FB_ACTIVATE_* */ + + __u32 height; /* height of picture in mm */ + __u32 width; /* width of picture in mm */ + + __u32 accel_flags; /* (OBSOLETE) see fb_info.flags */ + + /* Timing: All values in pixclocks, except pixclock (of course) */ + __u32 pixclock; /* pixel clock in ps (pico seconds) */ + __u32 left_margin; /* time from sync to picture */ + __u32 right_margin; /* time from picture to sync */ + __u32 upper_margin; /* time from sync to picture */ + __u32 lower_margin; + __u32 hsync_len; /* length of horizontal sync */ + __u32 vsync_len; /* length of vertical sync */ + __u32 sync; /* see FB_SYNC_* */ + __u32 vmode; /* see FB_VMODE_* */ + __u32 rotate; /* angle we rotate counter clockwise */ + __u32 reserved[5]; /* Reserved for future compatibility */ +}; + +struct fb_cmap { + __u32 start; /* First entry */ + __u32 len; /* Number of entries */ + __u16 *red; /* Red values */ + __u16 *green; + __u16 *blue; + __u16 *transp; /* transparency, can be NULL */ +}; + +struct fb_con2fbmap { + __u32 console; + __u32 framebuffer; +}; + +/* VESA Blanking Levels */ +#define VESA_NO_BLANKING 0 +#define VESA_VSYNC_SUSPEND 1 +#define VESA_HSYNC_SUSPEND 2 +#define VESA_POWERDOWN 3 + + +enum { + /* screen: unblanked, hsync: on, vsync: on */ + FB_BLANK_UNBLANK = VESA_NO_BLANKING, + + /* screen: blanked, hsync: on, vsync: on */ + FB_BLANK_NORMAL = VESA_NO_BLANKING + 1, + + /* screen: blanked, hsync: on, vsync: off */ + FB_BLANK_VSYNC_SUSPEND = VESA_VSYNC_SUSPEND + 1, + + /* screen: blanked, hsync: off, vsync: on */ + FB_BLANK_HSYNC_SUSPEND = VESA_HSYNC_SUSPEND + 1, + + /* screen: blanked, hsync: off, vsync: off */ + FB_BLANK_POWERDOWN = VESA_POWERDOWN + 1 +}; + +#define FB_VBLANK_VBLANKING 0x001 /* currently in a vertical blank */ +#define FB_VBLANK_HBLANKING 0x002 /* currently in a horizontal blank */ +#define FB_VBLANK_HAVE_VBLANK 0x004 /* vertical blanks can be detected */ +#define FB_VBLANK_HAVE_HBLANK 0x008 /* horizontal blanks can be detected */ +#define FB_VBLANK_HAVE_COUNT 0x010 /* global retrace counter is available */ +#define FB_VBLANK_HAVE_VCOUNT 0x020 /* the vcount field is valid */ +#define FB_VBLANK_HAVE_HCOUNT 0x040 /* the hcount field is valid */ +#define FB_VBLANK_VSYNCING 0x080 /* currently in a vsync */ +#define FB_VBLANK_HAVE_VSYNC 0x100 /* verical syncs can be detected */ + +struct fb_vblank { + __u32 flags; /* FB_VBLANK flags */ + __u32 count; /* counter of retraces since boot */ + __u32 vcount; /* current scanline position */ + __u32 hcount; /* current scandot position */ + __u32 reserved[4]; /* reserved for future compatibility */ +}; + +/* Internal HW accel */ +#define ROP_COPY 0 +#define ROP_XOR 1 + +struct fb_copyarea { + __u32 dx; + __u32 dy; + __u32 width; + __u32 height; + __u32 sx; + __u32 sy; +}; + +struct fb_fillrect { + __u32 dx; /* screen-relative */ + __u32 dy; + __u32 width; + __u32 height; + __u32 color; + __u32 rop; +}; + +struct fb_image { + __u32 dx; /* Where to place image */ + __u32 dy; + __u32 width; /* Size of image */ + __u32 height; + __u32 fg_color; /* Only used when a mono bitmap */ + __u32 bg_color; + __u8 depth; /* Depth of the image */ + const char *data; /* Pointer to image data */ + struct fb_cmap cmap; /* color map info */ +}; + +/* + * hardware cursor control + */ + +#define FB_CUR_SETIMAGE 0x01 +#define FB_CUR_SETPOS 0x02 +#define FB_CUR_SETHOT 0x04 +#define FB_CUR_SETCMAP 0x08 +#define FB_CUR_SETSHAPE 0x10 +#define FB_CUR_SETSIZE 0x20 +#define FB_CUR_SETALL 0xFF + +struct fbcurpos { + __u16 x, y; +}; + +struct fb_cursor { + __u16 set; /* what to set */ + __u16 enable; /* cursor on/off */ + __u16 rop; /* bitop operation */ + const char *mask; /* cursor mask bits */ + struct fbcurpos hot; /* cursor hot spot */ + struct fb_image image; /* Cursor image */ +}; + +#ifdef CONFIG_FB_BACKLIGHT +/* Settings for the generic backlight code */ +#define FB_BACKLIGHT_LEVELS 128 +#define FB_BACKLIGHT_MAX 0xFF +#endif + +#ifdef __KERNEL__ + +struct vm_area_struct; +struct fb_info; +struct device; +struct file; + +/* Definitions below are used in the parsed monitor specs */ +#define FB_DPMS_ACTIVE_OFF 1 +#define FB_DPMS_SUSPEND 2 +#define FB_DPMS_STANDBY 4 + +#define FB_DISP_DDI 1 +#define FB_DISP_ANA_700_300 2 +#define FB_DISP_ANA_714_286 4 +#define FB_DISP_ANA_1000_400 8 +#define FB_DISP_ANA_700_000 16 + +#define FB_DISP_MONO 32 +#define FB_DISP_RGB 64 +#define FB_DISP_MULTI 128 +#define FB_DISP_UNKNOWN 256 + +#define FB_SIGNAL_NONE 0 +#define FB_SIGNAL_BLANK_BLANK 1 +#define FB_SIGNAL_SEPARATE 2 +#define FB_SIGNAL_COMPOSITE 4 +#define FB_SIGNAL_SYNC_ON_GREEN 8 +#define FB_SIGNAL_SERRATION_ON 16 + +#define FB_MISC_PRIM_COLOR 1 +#define FB_MISC_1ST_DETAIL 2 /* First Detailed Timing is preferred */ +struct fb_chroma { + __u32 redx; /* in fraction of 1024 */ + __u32 greenx; + __u32 bluex; + __u32 whitex; + __u32 redy; + __u32 greeny; + __u32 bluey; + __u32 whitey; +}; + +struct fb_monspecs { + struct fb_chroma chroma; + struct fb_videomode *modedb; /* mode database */ + __u8 manufacturer[4]; /* Manufacturer */ + __u8 monitor[14]; /* Monitor String */ + __u8 serial_no[14]; /* Serial Number */ + __u8 ascii[14]; /* ? */ + __u32 modedb_len; /* mode database length */ + __u32 model; /* Monitor Model */ + __u32 serial; /* Serial Number - Integer */ + __u32 year; /* Year manufactured */ + __u32 week; /* Week Manufactured */ + __u32 hfmin; /* hfreq lower limit (Hz) */ + __u32 hfmax; /* hfreq upper limit (Hz) */ + __u32 dclkmin; /* pixelclock lower limit (Hz) */ + __u32 dclkmax; /* pixelclock upper limit (Hz) */ + __u16 input; /* display type - see FB_DISP_* */ + __u16 dpms; /* DPMS support - see FB_DPMS_ */ + __u16 signal; /* Signal Type - see FB_SIGNAL_* */ + __u16 vfmin; /* vfreq lower limit (Hz) */ + __u16 vfmax; /* vfreq upper limit (Hz) */ + __u16 gamma; /* Gamma - in fractions of 100 */ + __u16 gtf : 1; /* supports GTF */ + __u16 misc; /* Misc flags - see FB_MISC_* */ + __u8 version; /* EDID version... */ + __u8 revision; /* ...and revision */ + __u8 max_x; /* Maximum horizontal size (cm) */ + __u8 max_y; /* Maximum vertical size (cm) */ +}; + +struct fb_cmap_user { + __u32 start; /* First entry */ + __u32 len; /* Number of entries */ + __u16 *red; /* Red values */ + __u16 *green; + __u16 *blue; + __u16 *transp; /* transparency, can be NULL */ +}; + +struct fb_image_user { + __u32 dx; /* Where to place image */ + __u32 dy; + __u32 width; /* Size of image */ + __u32 height; + __u32 fg_color; /* Only used when a mono bitmap */ + __u32 bg_color; + __u8 depth; /* Depth of the image */ + const char *data; /* Pointer to image data */ + struct fb_cmap_user cmap; /* color map info */ +}; + +struct fb_cursor_user { + __u16 set; /* what to set */ + __u16 enable; /* cursor on/off */ + __u16 rop; /* bitop operation */ + const char *mask; /* cursor mask bits */ + struct fbcurpos hot; /* cursor hot spot */ + struct fb_image_user image; /* Cursor image */ +}; + +/* + * Register/unregister for framebuffer events + */ + +/* The resolution of the passed in fb_info about to change */ +#define FB_EVENT_MODE_CHANGE 0x01 +/* The display on this fb_info is beeing suspended, no access to the + * framebuffer is allowed any more after that call returns + */ +#define FB_EVENT_SUSPEND 0x02 +/* The display on this fb_info was resumed, you can restore the display + * if you own it + */ +#define FB_EVENT_RESUME 0x03 +/* An entry from the modelist was removed */ +#define FB_EVENT_MODE_DELETE 0x04 +/* A driver registered itself */ +#define FB_EVENT_FB_REGISTERED 0x05 +/* A driver unregistered itself */ +#define FB_EVENT_FB_UNREGISTERED 0x06 +/* CONSOLE-SPECIFIC: get console to framebuffer mapping */ +#define FB_EVENT_GET_CONSOLE_MAP 0x07 +/* CONSOLE-SPECIFIC: set console to framebuffer mapping */ +#define FB_EVENT_SET_CONSOLE_MAP 0x08 +/* A hardware display blank change occured */ +#define FB_EVENT_BLANK 0x09 +/* Private modelist is to be replaced */ +#define FB_EVENT_NEW_MODELIST 0x0A +/* The resolution of the passed in fb_info about to change and + all vc's should be changed */ +#define FB_EVENT_MODE_CHANGE_ALL 0x0B +/* A software display blank change occured */ +#define FB_EVENT_CONBLANK 0x0C +/* Get drawing requirements */ +#define FB_EVENT_GET_REQ 0x0D +/* Unbind from the console if possible */ +#define FB_EVENT_FB_UNBIND 0x0E + +struct fb_event { + struct fb_info *info; + void *data; +}; + +struct fb_blit_caps { + u32 x; + u32 y; + u32 len; + u32 flags; +}; + +/* + * Pixmap structure definition + * + * The purpose of this structure is to translate data + * from the hardware independent format of fbdev to what + * format the hardware needs. + */ + +#define FB_PIXMAP_DEFAULT 1 /* used internally by fbcon */ +#define FB_PIXMAP_SYSTEM 2 /* memory is in system RAM */ +#define FB_PIXMAP_IO 4 /* memory is iomapped */ +#define FB_PIXMAP_SYNC 256 /* set if GPU can DMA */ + +struct fb_pixmap { + u8 *addr; /* pointer to memory */ + u32 size; /* size of buffer in bytes */ + u32 offset; /* current offset to buffer */ + u32 buf_align; /* byte alignment of each bitmap */ + u32 scan_align; /* alignment per scanline */ + u32 access_align; /* alignment per read/write (bits) */ + u32 flags; /* see FB_PIXMAP_* */ + u32 blit_x; /* supported bit block dimensions (1-32)*/ + u32 blit_y; /* Format: blit_x = 1 << (width - 1) */ + /* blit_y = 1 << (height - 1) */ + /* if 0, will be set to 0xffffffff (all)*/ + /* access methods */ + void (*writeio)(struct fb_info *info, void *dst, void *src, unsigned int size); + void (*readio) (struct fb_info *info, void *dst, void *src, unsigned int size); +}; + +#ifdef CONFIG_FB_DEFERRED_IO +struct fb_deferred_io { + /* delay between mkwrite and deferred handler */ + unsigned long delay; + struct mutex lock; /* mutex that protects the page list */ + struct list_head pagelist; /* list of touched pages */ + /* callback */ + void (*deferred_io)(struct fb_info *info, struct list_head *pagelist); +}; +#endif + +/* FBINFO_* = fb_info.flags bit flags */ +#define FBINFO_MODULE 0x0001 /* Low-level driver is a module */ +#define FBINFO_HWACCEL_DISABLED 0x0002 + /* When FBINFO_HWACCEL_DISABLED is set: + * Hardware acceleration is turned off. Software implementations + * of required functions (copyarea(), fillrect(), and imageblit()) + * takes over; acceleration engine should be in a quiescent state */ + +/* hints */ +#define FBINFO_PARTIAL_PAN_OK 0x0040 /* otw use pan only for double-buffering */ +#define FBINFO_READS_FAST 0x0080 /* soft-copy faster than rendering */ + +/* + * A driver may set this flag to indicate that it does want a set_par to be + * called every time when fbcon_switch is executed. The advantage is that with + * this flag set you can really be sure that set_par is always called before + * any of the functions dependant on the correct hardware state or altering + * that state, even if you are using some broken X releases. The disadvantage + * is that it introduces unwanted delays to every console switch if set_par + * is slow. It is a good idea to try this flag in the drivers initialization + * code whenever there is a bug report related to switching between X and the + * framebuffer console. + */ +#define FBINFO_MISC_ALWAYS_SETPAR 0x40000 + +/* + * Host and GPU endianness differ. + */ +#define FBINFO_FOREIGN_ENDIAN 0x100000 +/* + * Big endian math. This is the same flags as above, but with different + * meaning, it is set by the fb subsystem depending FOREIGN_ENDIAN flag + * and host endianness. Drivers should not use this flag. + */ +#define FBINFO_BE_MATH 0x100000 + +struct fb_info { + int node; + int flags; + struct fb_var_screeninfo var; /* Current var */ + struct fb_fix_screeninfo fix; /* Current fix */ + struct fb_monspecs monspecs; /* Current Monitor specs */ + struct fb_pixmap pixmap; /* Image hardware mapper */ + struct fb_pixmap sprite; /* Cursor hardware mapper */ + struct fb_cmap cmap; /* Current cmap */ + struct list_head modelist; /* mode list */ + struct fb_videomode *mode; /* current mode */ + + char *screen_base; /* Virtual address */ + unsigned long screen_size; /* Amount of ioremapped VRAM or 0 */ + void *pseudo_palette; /* Fake palette of 16 colors */ +#define FBINFO_STATE_RUNNING 0 +#define FBINFO_STATE_SUSPENDED 1 + u32 state; /* Hardware state i.e suspend */ + void *fbcon_par; /* fbcon use-only private area */ + /* From here on everything is device dependent */ + void *par; +}; + +#define FBINFO_DEFAULT 0 + +#define FBINFO_FLAG_MODULE FBINFO_MODULE +#define FBINFO_FLAG_DEFAULT FBINFO_DEFAULT + +/* This will go away */ +#if defined(__sparc__) + +/* We map all of our framebuffers such that big-endian accesses + * are what we want, so the following is sufficient. + */ + +/* This will go away */ +#define fb_readb sbus_readb +#define fb_readw sbus_readw +#define fb_readl sbus_readl +#define fb_readq sbus_readq +#define fb_writeb sbus_writeb +#define fb_writew sbus_writew +#define fb_writel sbus_writel +#define fb_writeq sbus_writeq +#define fb_memset sbus_memset_io + +#elif defined(__i386__) || defined(__alpha__) || defined(__x86_64__) || defined(__hppa__) || defined(__sh__) || defined(__powerpc__) || defined(__avr32__) || defined(__bfin__) + +#define fb_readb __raw_readb +#define fb_readw __raw_readw +#define fb_readl __raw_readl +#define fb_readq __raw_readq +#define fb_writeb __raw_writeb +#define fb_writew __raw_writew +#define fb_writel __raw_writel +#define fb_writeq __raw_writeq +#define fb_memset memset_io + +#else + +#define fb_readb(addr) (*(volatile u8 *) (addr)) +#define fb_readw(addr) (*(volatile u16 *) (addr)) +#define fb_readl(addr) (*(volatile u32 *) (addr)) +#define fb_readq(addr) (*(volatile u64 *) (addr)) +#define fb_writeb(b,addr) (*(volatile u8 *) (addr) = (b)) +#define fb_writew(b,addr) (*(volatile u16 *) (addr) = (b)) +#define fb_writel(b,addr) (*(volatile u32 *) (addr) = (b)) +#define fb_writeq(b,addr) (*(volatile u64 *) (addr) = (b)) +#define fb_memset memset + +#endif + +#define FB_LEFT_POS(p, bpp) (fb_be_math(p) ? (32 - (bpp)) : 0) +#define FB_SHIFT_HIGH(p, val, bits) (fb_be_math(p) ? (val) >> (bits) : \ + (val) << (bits)) +#define FB_SHIFT_LOW(p, val, bits) (fb_be_math(p) ? (val) << (bits) : \ + (val) >> (bits)) +/* drivers/video/fbmon.c */ +#define FB_MAXTIMINGS 0 +#define FB_VSYNCTIMINGS 1 +#define FB_HSYNCTIMINGS 2 +#define FB_DCLKTIMINGS 3 +#define FB_IGNOREMON 0x100 + +#define FB_MODE_IS_UNKNOWN 0 +#define FB_MODE_IS_DETAILED 1 +#define FB_MODE_IS_STANDARD 2 +#define FB_MODE_IS_VESA 4 +#define FB_MODE_IS_CALCULATED 8 +#define FB_MODE_IS_FIRST 16 +#define FB_MODE_IS_FROM_VAR 32 + + +/* drivers/video/fbcmap.c */ + +extern int fb_alloc_cmap(struct fb_cmap *cmap, int len, int transp); +extern void fb_dealloc_cmap(struct fb_cmap *cmap); +extern int fb_copy_cmap(const struct fb_cmap *from, struct fb_cmap *to); +extern int fb_cmap_to_user(const struct fb_cmap *from, struct fb_cmap_user *to); +extern int fb_set_cmap(struct fb_cmap *cmap, struct fb_info *fb_info); +extern int fb_set_user_cmap(struct fb_cmap_user *cmap, struct fb_info *fb_info); +extern const struct fb_cmap *fb_default_cmap(int len); +extern void fb_invert_cmaps(void); + +struct fb_videomode { + const char *name; /* optional */ + u32 refresh; /* optional */ + u32 xres; + u32 yres; + u32 pixclock; + u32 left_margin; + u32 right_margin; + u32 upper_margin; + u32 lower_margin; + u32 hsync_len; + u32 vsync_len; + u32 sync; + u32 vmode; + u32 flag; +}; + +#endif /* __KERNEL__ */ + +#endif /* _LINUX_FB_H */ diff --git a/include/linux/kbuild.h b/include/linux/kbuild.h new file mode 100644 index 0000000..ab7805a --- /dev/null +++ b/include/linux/kbuild.h @@ -0,0 +1,20 @@ +/* + * Copied from Linux: + * commit 37487a56523d402e25650da16c337acf4cecd13d + * Author: Christoph Lameter <clameter@sgi.com> + */ +#ifndef __LINUX_KBUILD_H +#define __LINUX_KBUILD_H + +#define DEFINE(sym, val) \ + asm volatile("\n->" #sym " %0 " #val : : "i" (val)) + +#define BLANK() asm volatile("\n->" : : ) + +#define OFFSET(sym, str, mem) \ + DEFINE(sym, offsetof(struct str, mem)) + +#define COMMENT(x) \ + asm volatile("\n->#" x) + +#endif diff --git a/include/linux/usb/cdc.h b/include/linux/usb/cdc.h index 03541cb..2967284 100644 --- a/include/linux/usb/cdc.h +++ b/include/linux/usb/cdc.h @@ -9,8 +9,6 @@ * Remy Bohmer <linux@bohmer.net> */ - - #define USB_CDC_SUBCLASS_ACM 0x02 #define USB_CDC_SUBCLASS_ETHERNET 0x06 #define USB_CDC_SUBCLASS_WHCM 0x08 @@ -199,7 +197,6 @@ struct usb_cdc_line_coding { #define USB_CDC_PACKET_TYPE_BROADCAST (1 << 3) #define USB_CDC_PACKET_TYPE_MULTICAST (1 << 4) /* filtered */ - /*-------------------------------------------------------------------------*/ /* @@ -221,4 +218,3 @@ struct usb_cdc_notification { __le16 wIndex; __le16 wLength; } __attribute__ ((packed)); - diff --git a/include/mc13892.h b/include/mc13892.h index 791e3ec..61c3e6e 100644 --- a/include/mc13892.h +++ b/include/mc13892.h @@ -29,24 +29,24 @@ /* REG_CHARGE */ -#define VCHRG0 0 +#define VCHRG0 (1 << 0) #define VCHRG1 (1 << 1) #define VCHRG2 (1 << 2) #define ICHRG0 (1 << 3) #define ICHRG1 (1 << 4) #define ICHRG2 (1 << 5) #define ICHRG3 (1 << 6) -#define ICHRGTR0 (1 << 7) -#define ICHRGTR1 (1 << 8) -#define ICHRGTR2 (1 << 9) +#define TREN (1 << 7) +#define ACKLPB (1 << 8) +#define THCHKB (1 << 9) #define FETOVRD (1 << 10) #define FETCTRL (1 << 11) #define RVRSMODE (1 << 13) -#define OVCTRL0 (1 << 15) -#define OVCTRL1 (1 << 16) -#define UCHEN (1 << 17) +#define PLIM0 (1 << 15) +#define PLIM1 (1 << 16) +#define PLIMDIS (1 << 17) #define CHRGLEDEN (1 << 18) -#define CHRGRAWPDEN (1 << 19) +#define CHGTMRRST (1 << 19) #define CHGRESTART (1 << 20) #define CHGAUTOB (1 << 21) #define CYCLB (1 << 22) diff --git a/include/post.h b/include/post.h index daa9047..957ce3b 100644 --- a/include/post.h +++ b/include/post.h @@ -60,6 +60,10 @@ #include <asm/immap_85xx.h> #define _POST_WORD_ADDR (CONFIG_SYS_IMMR + offsetof(ccsr_pic_t, tfrr)) +#elif defined (CONFIG_MPC86xx) +#include <asm/immap_86xx.h> +#define _POST_WORD_ADDR (CONFIG_SYS_IMMR + offsetof(ccsr_pic_t, tfrr)) + #elif defined (CONFIG_4xx) #define _POST_WORD_ADDR \ (CONFIG_SYS_OCM_DATA_ADDR + CONFIG_SYS_GBL_DATA_OFFSET - 0x4) @@ -133,7 +137,7 @@ void post_output_backlog ( void ); int post_run (char *name, int flags); int post_info (char *name); int post_log (char *format, ...); -#ifndef CONFIG_RELOC_FIXUP_WORKS +#ifdef CONFIG_NEEDS_MANUAL_RELOC void post_reloc (void); #endif unsigned long post_time_ms (unsigned long base); diff --git a/include/usb/ehci-fsl.h b/include/usb/ehci-fsl.h index 08691a0..67600ed 100644 --- a/include/usb/ehci-fsl.h +++ b/include/usb/ehci-fsl.h @@ -161,7 +161,7 @@ #define MPC83XX_SCCR_USB_DRCM_01 0x00100000 #define MPC83XX_SCCR_USB_DRCM_10 0x00200000 -#if defined(CONFIG_MPC83XX) +#if defined(CONFIG_MPC83xx) #define CONFIG_SYS_FSL_USB_ADDR CONFIG_SYS_MPC83xx_USB_ADDR #elif defined(CONFIG_MPC85xx) #define CONFIG_SYS_FSL_USB_ADDR CONFIG_SYS_MPC85xx_USB_ADDR diff --git a/lib/asm-offsets.c b/lib/asm-offsets.c new file mode 100644 index 0000000..2209561 --- /dev/null +++ b/lib/asm-offsets.c @@ -0,0 +1,29 @@ +/* + * Adapted from Linux v2.6.36 kernel: arch/powerpc/kernel/asm-offsets.c + * + * This program is used to generate definitions needed by + * assembly language modules. + * + * We use the technique used in the OSF Mach kernel code: + * generate asm statements containing #defines, + * compile this file to assembler, and then extract the + * #defines from the assembly-language output. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version + * 2 of the License, or (at your option) any later version. + */ + +#include <common.h> + +#include <linux/kbuild.h> + +int main(void) +{ + /* Round up to make sure size gives nice stack alignment */ + DEFINE(GENERATED_GBL_DATA_SIZE, + (sizeof(struct global_data)+15) & ~15); + + return 0; +} diff --git a/lib/hashtable.c b/lib/hashtable.c index 57802cf..7ac3ddd 100644 --- a/lib/hashtable.c +++ b/lib/hashtable.c @@ -56,7 +56,7 @@ /* * [Aho,Sethi,Ullman] Compilers: Principles, Techniques and Tools, 1986 - * [Knuth] The Art of Computer Programming, part 3 (6.4) + * [Knuth] The Art of Computer Programming, part 3 (6.4) */ /* @@ -252,7 +252,7 @@ int hsearch_r(ENTRY item, ACTION action, ENTRY ** retval, if (htab->table[idx].used) { /* - * Further action might be required according to the + * Further action might be required according to the * action value. */ unsigned hval2; @@ -283,8 +283,8 @@ int hsearch_r(ENTRY item, ACTION action, ENTRY ** retval, do { /* - * Because SIZE is prime this guarantees to - * step through all available indices. + * Because SIZE is prime this guarantees to + * step through all available indices. */ if (idx <= hval2) idx = htab->size + idx - hval2; @@ -323,8 +323,8 @@ int hsearch_r(ENTRY item, ACTION action, ENTRY ** retval, /* An empty bucket has been found. */ if (action == ENTER) { /* - * If table is full and another entry should be - * entered return with error. + * If table is full and another entry should be + * entered return with error. */ if (htab->filled == htab->size) { __set_errno(ENOMEM); diff --git a/lib/qsort.c b/lib/qsort.c index bb47319..e771dcf 100644 --- a/lib/qsort.c +++ b/lib/qsort.c @@ -23,9 +23,9 @@ #endif void qsort(void *base, - size_t nel, - size_t width, - int (*comp)(const void *, const void *)) + size_t nel, + size_t width, + int (*comp)(const void *, const void *)) { size_t wgap, i, j, k; char tmp; diff --git a/nand_spl/nand_boot.c b/nand_spl/nand_boot.c index ccd0af2..d624418 100644 --- a/nand_spl/nand_boot.c +++ b/nand_spl/nand_boot.c @@ -221,7 +221,7 @@ static int nand_load(struct mtd_info *mtd, unsigned int offs, return 0; } -#if defined(CONFIG_ARM) && !defined(CONFIG_SYS_ARM_WITHOUT_RELOC) +#if defined(CONFIG_ARM) void board_init_f (ulong bootflag) { relocate_code (CONFIG_SYS_TEXT_BASE - TOTAL_MALLOC_LEN, NULL, diff --git a/nand_spl/nand_boot_fsl_nfc.c b/nand_spl/nand_boot_fsl_nfc.c index 21ed3fc..a3f0f6b 100644 --- a/nand_spl/nand_boot_fsl_nfc.c +++ b/nand_spl/nand_boot_fsl_nfc.c @@ -263,7 +263,7 @@ static int nand_load(unsigned int from, unsigned int size, unsigned char *buf) return 0; } -#if defined(CONFIG_ARM) && !defined(CONFIG_SYS_ARM_WITHOUT_RELOC) +#if defined(CONFIG_ARM) void board_init_f (ulong bootflag) { relocate_code (CONFIG_SYS_TEXT_BASE - TOTAL_MALLOC_LEN, NULL, diff --git a/onenand_ipl/board/vpac270/Makefile b/onenand_ipl/board/vpac270/Makefile index a86bc00..7300692 100644 --- a/onenand_ipl/board/vpac270/Makefile +++ b/onenand_ipl/board/vpac270/Makefile @@ -8,7 +8,6 @@ AFLAGS += -DCONFIG_PRELOADER -DCONFIG_ONENAND_IPL CFLAGS += -DCONFIG_PRELOADER -DCONFIG_ONENAND_IPL OBJCFLAGS += --gap-fill=0x00 -SOBJS := lowlevel_init.o SOBJS += start.o COBJS := vpac270.o COBJS += onenand_read.o @@ -62,10 +61,6 @@ ifneq ($(OBJTREE), $(SRCTREE)) $(obj)vpac270.c: @rm -f $@ ln -s $(SRCTREE)/onenand_ipl/board/$(BOARDDIR)/vpac270.c $@ - -$(obj)lowlevel_init.S: - @rm -f $@ - ln -s $(SRCTREE)/onenand_ipl/board/$(BOARDDIR)/lowlevel_init.S $@ endif ######################################################################### diff --git a/post/board/lwmon5/fpga.c b/post/board/lwmon5/fpga.c index 3067548..501369b 100644 --- a/post/board/lwmon5/fpga.c +++ b/post/board/lwmon5/fpga.c @@ -227,8 +227,6 @@ static int fpga_mem_test(void) return ret; } - - /* Verify FPGA addresslines */ static int fpga_post_addrline(ulong *address, ulong *base, ulong size) { diff --git a/post/drivers/i2c.c b/post/drivers/i2c.c index b152dea..4a1b1a4 100644 --- a/post/drivers/i2c.c +++ b/post/drivers/i2c.c @@ -21,70 +21,89 @@ * MA 02111-1307 USA */ -#include <common.h> - /* * I2C test * * For verifying the I2C bus, a full I2C bus scanning is performed. * - * #ifdef I2C_ADDR_LIST - * The test is considered as passed if all the devices and - * only the devices in the list are found. - * #else [ ! I2C_ADDR_LIST ] + * #ifdef CONFIG_SYS_POST_I2C_ADDRS + * The test is considered as passed if all the devices and only the devices + * in the list are found. + * #ifdef CONFIG_SYS_POST_I2C_IGNORES + * Ignore devices listed in CONFIG_SYS_POST_I2C_IGNORES. These devices + * are optional or not vital to board functionality. + * #endif + * #else [ ! CONFIG_SYS_POST_I2C_ADDRS ] * The test is considered as passed if any I2C device is found. * #endif */ +#include <common.h> #include <post.h> #include <i2c.h> #if CONFIG_POST & CONFIG_SYS_POST_I2C +static int i2c_ignore_device(unsigned int chip) +{ +#ifdef CONFIG_SYS_POST_I2C_IGNORES + const unsigned char i2c_ignore_list[] = CONFIG_SYS_POST_I2C_IGNORES; + int i; + + for (i = 0; i < sizeof(i2c_ignore_list); i++) + if (i2c_ignore_list[i] == chip) + return 1; +#endif + + return 0; +} + int i2c_post_test (int flags) { unsigned int i; - unsigned int good = 0; -#ifdef I2C_ADDR_LIST - unsigned int bad = 0; +#ifndef CONFIG_SYS_POST_I2C_ADDRS + /* Start at address 1, address 0 is the general call address */ + for (i = 1; i < 128; i++) + if (i2c_ignore_device(i)) + continue; + if (i2c_probe (i) == 0) + return 0; + + /* No devices found */ + return -1; +#else + unsigned int ret = 0; int j; - unsigned char i2c_addr_list[] = I2C_ADDR_LIST; - unsigned char i2c_miss_list[] = I2C_ADDR_LIST; -#endif + unsigned char i2c_addr_list[] = CONFIG_SYS_POST_I2C_ADDRS; - for (i = 0; i < 128; i++) { - if (i2c_probe (i) == 0) { -#ifndef I2C_ADDR_LIST - good++; -#else /* I2C_ADDR_LIST */ - for (j=0; j<sizeof(i2c_addr_list); ++j) { - if (i == i2c_addr_list[j]) { - good++; - i2c_miss_list[j] = 0xFF; - break; - } - } - if (j == sizeof(i2c_addr_list)) { - bad++; - post_log ("I2C: addr %02X not expected\n", - i); + /* Start at address 1, address 0 is the general call address */ + for (i = 1; i < 128; i++) { + if (i2c_ignore_device(i)) + continue; + if (i2c_probe(i) != 0) + continue; + + for (j = 0; j < sizeof(i2c_addr_list); ++j) { + if (i == i2c_addr_list[j]) { + i2c_addr_list[j] = 0xff; + break; } -#endif /* I2C_ADDR_LIST */ } - } -#ifndef I2C_ADDR_LIST - return good > 0 ? 0 : -1; -#else /* I2C_ADDR_LIST */ - if (good != sizeof(i2c_addr_list)) { - for (j=0; j<sizeof(i2c_miss_list); ++j) { - if (i2c_miss_list[j] != 0xFF) { - post_log ("I2C: addr %02X did not respond\n", - i2c_miss_list[j]); - } + if (j == sizeof(i2c_addr_list)) { + ret = -1; + post_log("I2C: addr %02x not expected\n", i); } } - return ((good == sizeof(i2c_addr_list)) && (bad == 0)) ? 0 : -1; + + for (i = 0; i < sizeof(i2c_addr_list); ++i) { + if (i2c_addr_list[i] == 0xff) + continue; + post_log("I2C: addr %02x did not respond\n", i2c_addr_list[i]); + ret = -1; + } + + return ret; #endif } diff --git a/post/post.c b/post/post.c index 8a9fd0d..1b7f2aa 100644 --- a/post/post.c +++ b/post/post.c @@ -422,7 +422,7 @@ int post_log (char *format, ...) return 0; } -#ifndef CONFIG_RELOC_FIXUP_WORKS +#ifdef CONFIG_NEEDS_MANUAL_RELOC void post_reloc (void) { unsigned int i; diff --git a/tools/scripts/make-asm-offsets b/tools/scripts/make-asm-offsets new file mode 100755 index 0000000..4c33756 --- /dev/null +++ b/tools/scripts/make-asm-offsets @@ -0,0 +1,27 @@ +#!/bin/sh + +# Adapted from Linux kernel's "Kbuild": +# commit 1cdf25d704f7951d02a04064c97db547d6021872 +# Author: Christoph Lameter <clameter@sgi.com> + +mkdir -p $(dirname $2) + +# Default sed regexp - multiline due to syntax constraints +SED_CMD="/^->/{s:->#\(.*\):/* \1 */:; \ + s:^->\([^ ]*\) [\$#]*\([-0-9]*\) \(.*\):#define \1 (\2) /* \3 */:; \ + s:^->\([^ ]*\) [\$#]*\([^ ]*\) \(.*\):#define \1 \2 /* \3 */:; \ + s:->::; p;}" + +(set -e + echo "#ifndef __ASM_OFFSETS_H__" + echo "#define __ASM_OFFSETS_H__" + echo "/*" + echo " * DO NOT MODIFY." + echo " *" + echo " * This file was generated by $(basename $0)" + echo " *" + echo " */" + echo "" + sed -ne "${SED_CMD}" $1 + echo "" + echo "#endif" ) > $2 |