diff options
63 files changed, 1101 insertions, 349 deletions
@@ -102,10 +102,11 @@ endif # ifneq ($(BUILD_DIR),) OBJTREE := $(if $(BUILD_DIR),$(BUILD_DIR),$(CURDIR)) SPLTREE := $(OBJTREE)/spl +TPLTREE := $(OBJTREE)/tpl SRCTREE := $(CURDIR) TOPDIR := $(SRCTREE) LNDIR := $(OBJTREE) -export TOPDIR SRCTREE OBJTREE SPLTREE +export TOPDIR SRCTREE OBJTREE SPLTREE TPLTREE MKCONFIG := $(SRCTREE)/mkconfig export MKCONFIG @@ -397,6 +398,7 @@ ALL-y += $(obj)u-boot.srec $(obj)u-boot.bin $(obj)System.map ALL-$(CONFIG_NAND_U_BOOT) += $(obj)u-boot-nand.bin ALL-$(CONFIG_ONENAND_U_BOOT) += $(obj)u-boot-onenand.bin ALL-$(CONFIG_SPL) += $(obj)spl/u-boot-spl.bin +ALL-$(CONFIG_TPL) += $(obj)tpl/u-boot-tpl.bin ALL-$(CONFIG_OF_SEPARATE) += $(obj)u-boot.dtb $(obj)u-boot-dtb.bin ifneq ($(CONFIG_SPL_TARGET),) ALL-$(CONFIG_SPL) += $(obj)$(subst ",,$(CONFIG_SPL_TARGET)) @@ -475,13 +477,25 @@ $(obj)u-boot.sha1: $(obj)u-boot.bin $(obj)u-boot.dis: $(obj)u-boot $(OBJDUMP) -d $< > $@ +# $@ is output, $(1) and $(2) are inputs, $(3) is padded intermediate, +# $(4) is pad-to +SPL_PAD_APPEND = \ + $(OBJCOPY) ${OBJCFLAGS} --pad-to=$(4) -I binary -O binary \ + $(1) $(obj)$(3); \ + cat $(obj)$(3) $(2) > $@; \ + rm $(obj)$(3) +ifdef CONFIG_TPL +SPL_PAYLOAD := $(obj)tpl/u-boot-with-tpl.bin +else +SPL_PAYLOAD := $(obj)u-boot.bin +endif -$(obj)u-boot-with-spl.bin: $(obj)spl/u-boot-spl.bin $(obj)u-boot.bin - $(OBJCOPY) ${OBJCFLAGS} --pad-to=$(CONFIG_SPL_PAD_TO) \ - -I binary -O binary $< $(obj)spl/u-boot-spl-pad.bin - cat $(obj)spl/u-boot-spl-pad.bin $(obj)u-boot.bin > $@ - rm $(obj)spl/u-boot-spl-pad.bin +$(obj)u-boot-with-spl.bin: $(obj)spl/u-boot-spl.bin $(SPL_PAYLOAD) + $(call SPL_PAD_APPEND,$<,$(SPL_PAYLOAD),spl/u-boot-spl-pad.bin,$(CONFIG_SPL_PAD_TO)) + +$(obj)tpl/u-boot-with-tpl.bin: $(obj)tpl/u-boot-tpl.bin $(obj)u-boot.bin + $(call SPL_PAD_APPEND,$<,$(obj)u-boot.bin,tpl/u-boot-tpl-pad.bin,$(CONFIG_TPL_PAD_TO)) $(obj)u-boot-with-spl.imx: $(obj)spl/u-boot-spl.bin $(obj)u-boot.bin $(MAKE) -C $(SRCTREE)/arch/arm/imx-common \ @@ -607,6 +621,9 @@ $(obj)u-boot-nand.bin: nand_spl $(obj)u-boot.bin $(obj)spl/u-boot-spl.bin: $(SUBDIR_TOOLS) depend $(MAKE) -C spl all +$(obj)tpl/u-boot-tpl.bin: $(SUBDIR_TOOLS) depend + $(MAKE) -C spl all CONFIG_TPL_BUILD=y + updater: $(MAKE) -C tools/updater all @@ -614,6 +631,7 @@ updater: # parallel sub-makes creating .depend files simultaneously. depend dep: $(TIMESTAMP_FILE) $(VERSION_FILE) \ $(obj)include/spl-autoconf.mk \ + $(obj)include/tpl-autoconf.mk \ $(obj)include/autoconf.mk \ $(obj)include/generated/generic-asm-offsets.h \ $(obj)include/generated/asm-offsets.h @@ -696,6 +714,15 @@ $(obj)include/autoconf.mk: $(obj)include/config.h mv $@.tmp $@ # Auto-generate the spl-autoconf.mk file (which is included by all makefiles for SPL) +$(obj)include/tpl-autoconf.mk: $(obj)include/config.h + @$(XECHO) Generating $@ ; \ + set -e ; \ + : Extract the config macros ; \ + $(CPP) $(CFLAGS) -DCONFIG_TPL_BUILD -DCONFIG_SPL_BUILD\ + -DDO_DEPS_ONLY -dM include/common.h | \ + sed -n -f tools/scripts/define2mk.sed > $@.tmp && \ + mv $@.tmp $@ + $(obj)include/spl-autoconf.mk: $(obj)include/config.h @$(XECHO) Generating $@ ; \ set -e ; \ @@ -706,12 +733,14 @@ $(obj)include/spl-autoconf.mk: $(obj)include/config.h $(obj)include/generated/generic-asm-offsets.h: $(obj)include/autoconf.mk.dep \ $(obj)include/spl-autoconf.mk \ + $(obj)include/tpl-autoconf.mk \ $(obj)lib/asm-offsets.s @$(XECHO) Generating $@ tools/scripts/make-asm-offsets $(obj)lib/asm-offsets.s $@ $(obj)lib/asm-offsets.s: $(obj)include/autoconf.mk.dep \ $(obj)include/spl-autoconf.mk \ + $(obj)include/tpl-autoconf.mk \ $(src)lib/asm-offsets.c @mkdir -p $(obj)lib $(CC) -DDO_DEPS_ONLY \ @@ -720,12 +749,14 @@ $(obj)lib/asm-offsets.s: $(obj)include/autoconf.mk.dep \ $(obj)include/generated/asm-offsets.h: $(obj)include/autoconf.mk.dep \ $(obj)include/spl-autoconf.mk \ + $(obj)include/tpl-autoconf.mk \ $(obj)$(CPUDIR)/$(SOC)/asm-offsets.s @$(XECHO) Generating $@ tools/scripts/make-asm-offsets $(obj)$(CPUDIR)/$(SOC)/asm-offsets.s $@ $(obj)$(CPUDIR)/$(SOC)/asm-offsets.s: $(obj)include/autoconf.mk.dep \ - $(obj)include/spl-autoconf.mk + $(obj)include/spl-autoconf.mk \ + $(obj)include/tpl-autoconf.mk @mkdir -p $(obj)$(CPUDIR)/$(SOC) if [ -f $(src)$(CPUDIR)/$(SOC)/asm-offsets.c ];then \ $(CC) -DDO_DEPS_ONLY \ @@ -798,7 +829,8 @@ unconfig: @rm -f $(obj)include/config.h $(obj)include/config.mk \ $(obj)board/*/config.tmp $(obj)board/*/*/config.tmp \ $(obj)include/autoconf.mk $(obj)include/autoconf.mk.dep \ - $(obj)include/spl-autoconf.mk + $(obj)include/spl-autoconf.mk \ + $(obj)include/tpl-autoconf.mk %_config:: unconfig @$(MKCONFIG) -A $(@:_config=) @@ -884,6 +916,8 @@ clobber: tidy @rm -f $(obj)nand_spl/{u-boot-nand_spl.lds,u-boot-spl,u-boot-spl.map} @rm -f $(obj)spl/{u-boot-spl,u-boot-spl.bin,u-boot-spl.map} @rm -f $(obj)spl/u-boot-spl.lds + @rm -f $(obj)tpl/{u-boot-tpl,u-boot-tpl.bin,u-boot-tpl.map} + @rm -f $(obj)tpl/u-boot-spl.lds @rm -f $(obj)MLO MLO.byteswap @rm -f $(obj)SPL @rm -f $(obj)tools/xway-swap-bytes @@ -3090,6 +3090,14 @@ FIT uImage format: Support for NAND boot using simple NAND drivers that expose the cmd_ctrl() interface. + CONFIG_SPL_MPC8XXX_INIT_DDR_SUPPORT + Set for the SPL on PPC mpc8xxx targets, support for + arch/powerpc/cpu/mpc8xxx/ddr/libddr.o in SPL binary. + + CONFIG_SPL_COMMON_INIT_DDR + Set for common ddr init with serial presence detect in + SPL binary. + CONFIG_SYS_NAND_5_ADDR_CYCLE, CONFIG_SYS_NAND_PAGE_COUNT, CONFIG_SYS_NAND_PAGE_SIZE, CONFIG_SYS_NAND_OOBSIZE, CONFIG_SYS_NAND_BLOCK_SIZE, CONFIG_SYS_NAND_BAD_BLOCK_POS, @@ -3159,6 +3167,17 @@ FIT uImage format: option to re-enable it. This will affect the output of the bootm command when booting a FIT image. +- TPL framework + CONFIG_TPL + Enable building of TPL globally. + + CONFIG_TPL_PAD_TO + Image offset to which the TPL should be padded before appending + the TPL payload. By default, this is defined as + CONFIG_SPL_MAX_SIZE, or 0 if CONFIG_SPL_MAX_SIZE is undefined. + CONFIG_SPL_PAD_TO must be either 0, meaning to append the SPL + payload without any padding, or >= CONFIG_SPL_MAX_SIZE. + Modem Support: -------------- @@ -4196,6 +4215,11 @@ Low Level (hardware related) configuration options: that is executed before the actual U-Boot. E.g. when compiling a NAND SPL. +- CONFIG_TPL_BUILD + Modifies the behaviour of start.S when compiling a loader + that is executed after the SPL and before the actual U-Boot. + It is loaded by the SPL. + - CONFIG_SYS_MPC85XX_NO_RESETVEC Only for 85xx systems. If this variable is specified, the section .resetvec is not kept and the section .bootpg is placed in the diff --git a/arch/powerpc/cpu/mpc824x/cpu.c b/arch/powerpc/cpu/mpc824x/cpu.c index ee69e49..eaa4e87 100644 --- a/arch/powerpc/cpu/mpc824x/cpu.c +++ b/arch/powerpc/cpu/mpc824x/cpu.c @@ -45,12 +45,10 @@ int checkcpu (void) return -1; /* no valid CPU revision info */ } - printf (" at %s MHz:", strmhz (buf, clock)); + printf(" at %s MHz: ", strmhz(buf, clock)); - printf (" %u kB I-Cache", checkicache () >> 10); - printf (" %u kB D-Cache", checkdcache () >> 10); - - puts ("\n"); + print_size(checkicache(), " I-Cache "); + print_size(checkdcache(), " D-Cache\n"); return 0; } diff --git a/arch/powerpc/cpu/mpc85xx/cmd_errata.c b/arch/powerpc/cpu/mpc85xx/cmd_errata.c index 05436f9..eea264b 100644 --- a/arch/powerpc/cpu/mpc85xx/cmd_errata.c +++ b/arch/powerpc/cpu/mpc85xx/cmd_errata.c @@ -245,6 +245,10 @@ static int do_errata(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) #ifdef CONFIG_SYS_FSL_ERRATUM_A006593 puts("Work-around for Erratum A006593 enabled\n"); #endif +#ifdef CONFIG_SYS_FSL_ERRATUM_SEC_A003571 + if (IS_SVR_REV(svr, 1, 0)) + puts("Work-around for Erratum A003571 enabled\n"); +#endif #ifdef CONFIG_SYS_FSL_ERRATUM_A005812 puts("Work-around for Erratum A-005812 enabled\n"); #endif diff --git a/arch/powerpc/cpu/mpc85xx/cpu.c b/arch/powerpc/cpu/mpc85xx/cpu.c index 66bc6a2..1a0196c 100644 --- a/arch/powerpc/cpu/mpc85xx/cpu.c +++ b/arch/powerpc/cpu/mpc85xx/cpu.c @@ -135,81 +135,82 @@ int checkcpu (void) if (!(i & 3)) printf ("\n "); printf("CPU%d:%-4s MHz, ", core, - strmhz(buf1, sysinfo.freqProcessor[core])); + strmhz(buf1, sysinfo.freq_processor[core])); } - printf("\n CCB:%-4s MHz,\n", strmhz(buf1, sysinfo.freqSystemBus)); + printf("\n CCB:%-4s MHz,", strmhz(buf1, sysinfo.freq_systembus)); + printf("\n"); #ifdef CONFIG_FSL_CORENET if (ddr_sync == 1) { printf(" DDR:%-4s MHz (%s MT/s data rate) " "(Synchronous), ", - strmhz(buf1, sysinfo.freqDDRBus/2), - strmhz(buf2, sysinfo.freqDDRBus)); + strmhz(buf1, sysinfo.freq_ddrbus/2), + strmhz(buf2, sysinfo.freq_ddrbus)); } else { printf(" DDR:%-4s MHz (%s MT/s data rate) " "(Asynchronous), ", - strmhz(buf1, sysinfo.freqDDRBus/2), - strmhz(buf2, sysinfo.freqDDRBus)); + strmhz(buf1, sysinfo.freq_ddrbus/2), + strmhz(buf2, sysinfo.freq_ddrbus)); } #else switch (ddr_ratio) { case 0x0: printf(" DDR:%-4s MHz (%s MT/s data rate), ", - strmhz(buf1, sysinfo.freqDDRBus/2), - strmhz(buf2, sysinfo.freqDDRBus)); + strmhz(buf1, sysinfo.freq_ddrbus/2), + strmhz(buf2, sysinfo.freq_ddrbus)); break; case 0x7: printf(" DDR:%-4s MHz (%s MT/s data rate) " "(Synchronous), ", - strmhz(buf1, sysinfo.freqDDRBus/2), - strmhz(buf2, sysinfo.freqDDRBus)); + strmhz(buf1, sysinfo.freq_ddrbus/2), + strmhz(buf2, sysinfo.freq_ddrbus)); break; default: printf(" DDR:%-4s MHz (%s MT/s data rate) " "(Asynchronous), ", - strmhz(buf1, sysinfo.freqDDRBus/2), - strmhz(buf2, sysinfo.freqDDRBus)); + strmhz(buf1, sysinfo.freq_ddrbus/2), + strmhz(buf2, sysinfo.freq_ddrbus)); break; } #endif #if defined(CONFIG_FSL_LBC) - if (sysinfo.freqLocalBus > LCRR_CLKDIV) { - printf("LBC:%-4s MHz\n", strmhz(buf1, sysinfo.freqLocalBus)); + if (sysinfo.freq_localbus > LCRR_CLKDIV) { + printf("LBC:%-4s MHz\n", strmhz(buf1, sysinfo.freq_localbus)); } else { printf("LBC: unknown (LCRR[CLKDIV] = 0x%02lx)\n", - sysinfo.freqLocalBus); + sysinfo.freq_localbus); } #endif #if defined(CONFIG_FSL_IFC) - printf("IFC:%-4s MHz\n", strmhz(buf1, sysinfo.freqLocalBus)); + printf("IFC:%-4s MHz\n", strmhz(buf1, sysinfo.freq_localbus)); #endif #ifdef CONFIG_CPM2 - printf("CPM: %s MHz\n", strmhz(buf1, sysinfo.freqSystemBus)); + printf("CPM: %s MHz\n", strmhz(buf1, sysinfo.freq_systembus)); #endif #ifdef CONFIG_QE - printf(" QE:%-4s MHz\n", strmhz(buf1, sysinfo.freqQE)); + printf(" QE:%-4s MHz\n", strmhz(buf1, sysinfo.freq_qe)); #endif #ifdef CONFIG_SYS_DPAA_FMAN for (i = 0; i < CONFIG_SYS_NUM_FMAN; i++) { printf(" FMAN%d: %s MHz\n", i + 1, - strmhz(buf1, sysinfo.freqFMan[i])); + strmhz(buf1, sysinfo.freq_fman[i])); } #endif #ifdef CONFIG_SYS_DPAA_QBMAN - printf(" QMAN: %s MHz\n", strmhz(buf1, sysinfo.freqQMAN)); + printf(" QMAN: %s MHz\n", strmhz(buf1, sysinfo.freq_qman)); #endif #ifdef CONFIG_SYS_DPAA_PME - printf(" PME: %s MHz\n", strmhz(buf1, sysinfo.freqPME)); + printf(" PME: %s MHz\n", strmhz(buf1, sysinfo.freq_pme)); #endif - puts("L1: D-cache 32 kB enabled\n I-cache 32 kB enabled\n"); + puts("L1: D-cache 32 KiB enabled\n I-cache 32 KiB enabled\n"); #ifdef CONFIG_FSL_CORENET /* Display the RCW, so that no one gets confused as to what RCW diff --git a/arch/powerpc/cpu/mpc85xx/cpu_init.c b/arch/powerpc/cpu/mpc85xx/cpu_init.c index 2d65157..6036333 100644 --- a/arch/powerpc/cpu/mpc85xx/cpu_init.c +++ b/arch/powerpc/cpu/mpc85xx/cpu_init.c @@ -167,7 +167,8 @@ static void enable_cpc(void) } - printf("Corenet Platform Cache: %d KB enabled\n", size); + puts("Corenet Platform Cache: "); + print_size(size * 1024, " enabled\n"); } static void invalidate_cpc(void) @@ -356,7 +357,9 @@ int cpu_init_r(void) extern int spin_table_compat; const char *spin; #endif - +#ifdef CONFIG_SYS_FSL_ERRATUM_SEC_A003571 + ccsr_sec_t __iomem *sec = (void *)CONFIG_SYS_FSL_SEC_ADDR; +#endif #if defined(CONFIG_SYS_P4080_ERRATUM_CPU22) || \ defined(CONFIG_SYS_FSL_ERRATUM_NMG_CPU_A011) /* @@ -457,28 +460,28 @@ int cpu_init_r(void) case 0x1: if (ver == SVR_8540 || ver == SVR_8560 || ver == SVR_8541 || ver == SVR_8555) { - puts("128 KB "); - /* set L2E=1, L2I=1, & L2BLKSZ=1 (128 Kbyte) */ + puts("128 KiB "); + /* set L2E=1, L2I=1, & L2BLKSZ=1 (128 KiBibyte) */ cache_ctl = 0xc4000000; } else { - puts("256 KB "); + puts("256 KiB "); cache_ctl = 0xc0000000; /* set L2E=1, L2I=1, & L2SRAM=0 */ } break; case 0x2: if (ver == SVR_8540 || ver == SVR_8560 || ver == SVR_8541 || ver == SVR_8555) { - puts("256 KB "); - /* set L2E=1, L2I=1, & L2BLKSZ=2 (256 Kbyte) */ + puts("256 KiB "); + /* set L2E=1, L2I=1, & L2BLKSZ=2 (256 KiBibyte) */ cache_ctl = 0xc8000000; } else { - puts ("512 KB "); + puts("512 KiB "); /* set L2E=1, L2I=1, & L2SRAM=0 */ cache_ctl = 0xc0000000; } break; case 0x3: - puts("1024 KB "); + puts("1024 KiB "); /* set L2E=1, L2I=1, & L2SRAM=0 */ cache_ctl = 0xc0000000; break; @@ -526,13 +529,14 @@ int cpu_init_r(void) if (CONFIG_SYS_INIT_L2CSR0 & L2CSR0_L2E) { while (!(mfspr(SPRN_L2CSR0) & L2CSR0_L2E)) ; - printf("%d KB enabled\n", (l2cfg0 & 0x3fff) * 64); + print_size((l2cfg0 & 0x3fff) * 64 * 1024, " enabled\n"); } skip_l2: #elif defined(CONFIG_SYS_FSL_QORIQ_CHASSIS2) if (l2cache->l2csr0 & L2CSR0_L2E) - printf("%d KB enabled\n", (l2cache->l2cfg0 & 0x3fff) * 64); + print_size((l2cache->l2cfg0 & 0x3fff) * 64 * 1024, + " enabled\n"); enable_cluster_l2(); #else @@ -546,6 +550,12 @@ skip_l2: fsl_serdes_init(); #endif +#ifdef CONFIG_SYS_FSL_ERRATUM_SEC_A003571 +#define MCFGR_AXIPIPE 0x000000f0 + if (IS_SVR_REV(svr, 1, 0)) + clrbits_be32(&sec->mcfgr, MCFGR_AXIPIPE); +#endif + #ifdef CONFIG_SYS_FSL_ERRATUM_A005871 if (IS_SVR_REV(svr, 1, 0)) { int i; diff --git a/arch/powerpc/cpu/mpc85xx/fdt.c b/arch/powerpc/cpu/mpc85xx/fdt.c index 84bb8fa..533d47a 100644 --- a/arch/powerpc/cpu/mpc85xx/fdt.c +++ b/arch/powerpc/cpu/mpc85xx/fdt.c @@ -403,22 +403,22 @@ static void ft_fixup_dpaa_clks(void *blob) get_sys_info(&sysinfo); #ifdef CONFIG_SYS_DPAA_FMAN ft_fixup_clks(blob, "fsl,fman", CONFIG_SYS_FSL_FM1_OFFSET, - sysinfo.freqFMan[0]); + sysinfo.freq_fman[0]); #if (CONFIG_SYS_NUM_FMAN == 2) ft_fixup_clks(blob, "fsl,fman", CONFIG_SYS_FSL_FM2_OFFSET, - sysinfo.freqFMan[1]); + sysinfo.freq_fman[1]); #endif #endif #ifdef CONFIG_SYS_DPAA_QBMAN do_fixup_by_compat_u32(blob, "fsl,qman", - "clock-frequency", sysinfo.freqQMAN, 1); + "clock-frequency", sysinfo.freq_qman, 1); #endif #ifdef CONFIG_SYS_DPAA_PME do_fixup_by_compat_u32(blob, "fsl,pme", - "clock-frequency", sysinfo.freqPME, 1); + "clock-frequency", sysinfo.freq_pme, 1); #endif } #else @@ -476,7 +476,7 @@ void fdt_fixup_fman_firmware(void *blob) if (!p) return; - fmanfw = (struct qe_firmware *) simple_strtoul(p, NULL, 0); + fmanfw = (struct qe_firmware *) simple_strtoul(p, NULL, 16); if (!fmanfw) return; @@ -616,7 +616,7 @@ void ft_cpu_setup(void *blob, bd_t *bd) off = fdt_node_offset_by_prop_value(blob, -1, "device_type", "cpu", 4); while (off != -FDT_ERR_NOTFOUND) { u32 *reg = (u32 *)fdt_getprop(blob, off, "reg", 0); - val = cpu_to_fdt32(sysinfo.freqProcessor[*reg]); + val = cpu_to_fdt32(sysinfo.freq_processor[*reg]); fdt_setprop(blob, off, "clock-frequency", &val, 4); off = fdt_node_offset_by_prop_value(blob, off, "device_type", "cpu", 4); diff --git a/arch/powerpc/cpu/mpc85xx/speed.c b/arch/powerpc/cpu/mpc85xx/speed.c index f093960..07690f9 100644 --- a/arch/powerpc/cpu/mpc85xx/speed.c +++ b/arch/powerpc/cpu/mpc85xx/speed.c @@ -20,7 +20,7 @@ DECLARE_GLOBAL_DATA_PTR; /* --------------------------------------------------------------- */ -void get_sys_info (sys_info_t * sysInfo) +void get_sys_info(sys_info_t *sys_info) { volatile ccsr_gur_t *gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR); #ifdef CONFIG_FSL_IFC @@ -46,7 +46,7 @@ void get_sys_info (sys_info_t * sysInfo) [14] = 3, /* CC4 PPL / 4 */ }; - const u8 core_cplx_PLL_div[16] = { + const u8 core_cplx_pll_div[16] = { [ 0] = 1, /* CC1 PPL / 1 */ [ 1] = 2, /* CC1 PPL / 2 */ [ 2] = 4, /* CC1 PPL / 4 */ @@ -60,26 +60,26 @@ void get_sys_info (sys_info_t * sysInfo) [13] = 2, /* CC4 PPL / 2 */ [14] = 4, /* CC4 PPL / 4 */ }; - uint i, freqCC_PLL[6], rcw_tmp; + uint i, freq_cc_pll[6], rcw_tmp; uint ratio[6]; unsigned long sysclk = CONFIG_SYS_CLK_FREQ; uint mem_pll_rat; - sysInfo->freqSystemBus = sysclk; + sys_info->freq_systembus = sysclk; #ifdef CONFIG_DDR_CLK_FREQ - sysInfo->freqDDRBus = CONFIG_DDR_CLK_FREQ; + sys_info->freq_ddrbus = CONFIG_DDR_CLK_FREQ; #else - sysInfo->freqDDRBus = sysclk; + sys_info->freq_ddrbus = sysclk; #endif - sysInfo->freqSystemBus *= (in_be32(&gur->rcwsr[0]) >> 25) & 0x1f; + sys_info->freq_systembus *= (in_be32(&gur->rcwsr[0]) >> 25) & 0x1f; mem_pll_rat = (in_be32(&gur->rcwsr[0]) >> FSL_CORENET_RCWSR0_MEM_PLL_RAT_SHIFT) & FSL_CORENET_RCWSR0_MEM_PLL_RAT_MASK; if (mem_pll_rat > 2) - sysInfo->freqDDRBus *= mem_pll_rat; + sys_info->freq_ddrbus *= mem_pll_rat; else - sysInfo->freqDDRBus = sysInfo->freqSystemBus * mem_pll_rat; + sys_info->freq_ddrbus = sys_info->freq_systembus * mem_pll_rat; ratio[0] = (in_be32(&clk->pllc1gsr) >> 1) & 0x3f; ratio[1] = (in_be32(&clk->pllc2gsr) >> 1) & 0x3f; @@ -89,9 +89,9 @@ void get_sys_info (sys_info_t * sysInfo) ratio[5] = (in_be32(&clk->pllc6gsr) >> 1) & 0x3f; for (i = 0; i < 6; i++) { if (ratio[i] > 4) - freqCC_PLL[i] = sysclk * ratio[i]; + freq_cc_pll[i] = sysclk * ratio[i]; else - freqCC_PLL[i] = sysInfo->freqSystemBus * ratio[i]; + freq_cc_pll[i] = sys_info->freq_systembus * ratio[i]; } #ifdef CONFIG_SYS_FSL_QORIQ_CHASSIS2 /* @@ -110,8 +110,8 @@ void get_sys_info (sys_info_t * sysInfo) printf("Unsupported architecture configuration" " in function %s\n", __func__); cplx_pll += (cluster / 2) * 3; - sysInfo->freqProcessor[cpu] = - freqCC_PLL[cplx_pll] / core_cplx_PLL_div[c_pll_sel]; + sys_info->freq_processor[cpu] = + freq_cc_pll[cplx_pll] / core_cplx_pll_div[c_pll_sel]; } #ifdef CONFIG_PPC_B4860 #define FM1_CLK_SEL 0xe0000000 @@ -127,63 +127,63 @@ void get_sys_info (sys_info_t * sysInfo) #ifdef CONFIG_SYS_DPAA_PME switch ((rcw_tmp & PME_CLK_SEL) >> PME_CLK_SHIFT) { case 1: - sysInfo->freqPME = freqCC_PLL[0]; + sys_info->freq_pme = freq_cc_pll[0]; break; case 2: - sysInfo->freqPME = freqCC_PLL[0] / 2; + sys_info->freq_pme = freq_cc_pll[0] / 2; break; case 3: - sysInfo->freqPME = freqCC_PLL[0] / 3; + sys_info->freq_pme = freq_cc_pll[0] / 3; break; case 4: - sysInfo->freqPME = freqCC_PLL[0] / 4; + sys_info->freq_pme = freq_cc_pll[0] / 4; break; case 6: - sysInfo->freqPME = freqCC_PLL[1] / 2; + sys_info->freq_pme = freq_cc_pll[1] / 2; break; case 7: - sysInfo->freqPME = freqCC_PLL[1] / 3; + sys_info->freq_pme = freq_cc_pll[1] / 3; break; default: printf("Error: Unknown PME clock select!\n"); case 0: - sysInfo->freqPME = sysInfo->freqSystemBus / 2; + sys_info->freq_pme = sys_info->freq_systembus / 2; break; } #endif #ifdef CONFIG_SYS_DPAA_QBMAN - sysInfo->freqQMAN = sysInfo->freqSystemBus / 2; + sys_info->freq_qman = sys_info->freq_systembus / 2; #endif #ifdef CONFIG_SYS_DPAA_FMAN switch ((rcw_tmp & FM1_CLK_SEL) >> FM1_CLK_SHIFT) { case 1: - sysInfo->freqFMan[0] = freqCC_PLL[3]; + sys_info->freq_fman[0] = freq_cc_pll[3]; break; case 2: - sysInfo->freqFMan[0] = freqCC_PLL[3] / 2; + sys_info->freq_fman[0] = freq_cc_pll[3] / 2; break; case 3: - sysInfo->freqFMan[0] = freqCC_PLL[3] / 3; + sys_info->freq_fman[0] = freq_cc_pll[3] / 3; break; case 4: - sysInfo->freqFMan[0] = freqCC_PLL[3] / 4; + sys_info->freq_fman[0] = freq_cc_pll[3] / 4; break; case 5: - sysInfo->freqFMan[0] = sysInfo->freqSystemBus; + sys_info->freq_fman[0] = sys_info->freq_systembus; break; case 6: - sysInfo->freqFMan[0] = freqCC_PLL[4] / 2; + sys_info->freq_fman[0] = freq_cc_pll[4] / 2; break; case 7: - sysInfo->freqFMan[0] = freqCC_PLL[4] / 3; + sys_info->freq_fman[0] = freq_cc_pll[4] / 3; break; default: printf("Error: Unknown FMan1 clock select!\n"); case 0: - sysInfo->freqFMan[0] = sysInfo->freqSystemBus / 2; + sys_info->freq_fman[0] = sys_info->freq_systembus / 2; break; } #if (CONFIG_SYS_NUM_FMAN) == 2 @@ -192,27 +192,27 @@ void get_sys_info (sys_info_t * sysInfo) rcw_tmp = in_be32(&gur->rcwsr[15]); switch ((rcw_tmp & FM2_CLK_SEL) >> FM2_CLK_SHIFT) { case 1: - sysInfo->freqFMan[1] = freqCC_PLL[4]; + sys_info->freq_fman[1] = freq_cc_pll[4]; break; case 2: - sysInfo->freqFMan[1] = freqCC_PLL[4] / 2; + sys_info->freq_fman[1] = freq_cc_pll[4] / 2; break; case 3: - sysInfo->freqFMan[1] = freqCC_PLL[4] / 3; + sys_info->freq_fman[1] = freq_cc_pll[4] / 3; break; case 4: - sysInfo->freqFMan[1] = freqCC_PLL[4] / 4; + sys_info->freq_fman[1] = freq_cc_pll[4] / 4; break; case 6: - sysInfo->freqFMan[1] = freqCC_PLL[3] / 2; + sys_info->freq_fman[1] = freq_cc_pll[3] / 2; break; case 7: - sysInfo->freqFMan[1] = freqCC_PLL[3] / 3; + sys_info->freq_fman[1] = freq_cc_pll[3] / 3; break; default: printf("Error: Unknown FMan2 clock select!\n"); case 0: - sysInfo->freqFMan[1] = sysInfo->freqSystemBus / 2; + sys_info->freq_fman[1] = sys_info->freq_systembus / 2; break; } #endif /* CONFIG_SYS_NUM_FMAN == 2 */ @@ -225,8 +225,8 @@ void get_sys_info (sys_info_t * sysInfo) & 0xf; u32 cplx_pll = core_cplx_PLL[c_pll_sel]; - sysInfo->freqProcessor[cpu] = - freqCC_PLL[cplx_pll] / core_cplx_PLL_div[c_pll_sel]; + sys_info->freq_processor[cpu] = + freq_cc_pll[cplx_pll] / core_cplx_pll_div[c_pll_sel]; } #define PME_CLK_SEL 0x80000000 #define FM1_CLK_SEL 0x40000000 @@ -246,43 +246,43 @@ void get_sys_info (sys_info_t * sysInfo) #ifdef CONFIG_SYS_DPAA_PME if (rcw_tmp & PME_CLK_SEL) { if (rcw_tmp & HWA_ASYNC_DIV) - sysInfo->freqPME = freqCC_PLL[HWA_CC_PLL] / 4; + sys_info->freq_pme = freq_cc_pll[HWA_CC_PLL] / 4; else - sysInfo->freqPME = freqCC_PLL[HWA_CC_PLL] / 2; + sys_info->freq_pme = freq_cc_pll[HWA_CC_PLL] / 2; } else { - sysInfo->freqPME = sysInfo->freqSystemBus / 2; + sys_info->freq_pme = sys_info->freq_systembus / 2; } #endif #ifdef CONFIG_SYS_DPAA_FMAN if (rcw_tmp & FM1_CLK_SEL) { if (rcw_tmp & HWA_ASYNC_DIV) - sysInfo->freqFMan[0] = freqCC_PLL[HWA_CC_PLL] / 4; + sys_info->freq_fman[0] = freq_cc_pll[HWA_CC_PLL] / 4; else - sysInfo->freqFMan[0] = freqCC_PLL[HWA_CC_PLL] / 2; + sys_info->freq_fman[0] = freq_cc_pll[HWA_CC_PLL] / 2; } else { - sysInfo->freqFMan[0] = sysInfo->freqSystemBus / 2; + sys_info->freq_fman[0] = sys_info->freq_systembus / 2; } #if (CONFIG_SYS_NUM_FMAN) == 2 if (rcw_tmp & FM2_CLK_SEL) { if (rcw_tmp & HWA_ASYNC_DIV) - sysInfo->freqFMan[1] = freqCC_PLL[HWA_CC_PLL] / 4; + sys_info->freq_fman[1] = freq_cc_pll[HWA_CC_PLL] / 4; else - sysInfo->freqFMan[1] = freqCC_PLL[HWA_CC_PLL] / 2; + sys_info->freq_fman[1] = freq_cc_pll[HWA_CC_PLL] / 2; } else { - sysInfo->freqFMan[1] = sysInfo->freqSystemBus / 2; + sys_info->freq_fman[1] = sys_info->freq_systembus / 2; } #endif #endif #ifdef CONFIG_SYS_DPAA_QBMAN - sysInfo->freqQMAN = sysInfo->freqSystemBus / 2; + sys_info->freq_qman = sys_info->freq_systembus / 2; #endif #endif /* CONFIG_SYS_FSL_QORIQ_CHASSIS2 */ #else /* CONFIG_FSL_CORENET */ - uint plat_ratio, e500_ratio, half_freqSystemBus; + uint plat_ratio, e500_ratio, half_freq_systembus; int i; #ifdef CONFIG_QE __maybe_unused u32 qe_ratio; @@ -290,40 +290,40 @@ void get_sys_info (sys_info_t * sysInfo) plat_ratio = (gur->porpllsr) & 0x0000003e; plat_ratio >>= 1; - sysInfo->freqSystemBus = plat_ratio * CONFIG_SYS_CLK_FREQ; + sys_info->freq_systembus = plat_ratio * CONFIG_SYS_CLK_FREQ; /* Divide before multiply to avoid integer * overflow for processor speeds above 2GHz */ - half_freqSystemBus = sysInfo->freqSystemBus/2; + half_freq_systembus = sys_info->freq_systembus/2; for (i = 0; i < cpu_numcores(); i++) { e500_ratio = ((gur->porpllsr) >> (i * 8 + 16)) & 0x3f; - sysInfo->freqProcessor[i] = e500_ratio * half_freqSystemBus; + sys_info->freq_processor[i] = e500_ratio * half_freq_systembus; } - /* Note: freqDDRBus is the MCLK frequency, not the data rate. */ - sysInfo->freqDDRBus = sysInfo->freqSystemBus; + /* Note: freq_ddrbus is the MCLK frequency, not the data rate. */ + sys_info->freq_ddrbus = sys_info->freq_systembus; #ifdef CONFIG_DDR_CLK_FREQ { u32 ddr_ratio = ((gur->porpllsr) & MPC85xx_PORPLLSR_DDR_RATIO) >> MPC85xx_PORPLLSR_DDR_RATIO_SHIFT; if (ddr_ratio != 0x7) - sysInfo->freqDDRBus = ddr_ratio * CONFIG_DDR_CLK_FREQ; + sys_info->freq_ddrbus = ddr_ratio * CONFIG_DDR_CLK_FREQ; } #endif #ifdef CONFIG_QE #if defined(CONFIG_P1012) || defined(CONFIG_P1021) || defined(CONFIG_P1025) - sysInfo->freqQE = sysInfo->freqSystemBus; + sys_info->freq_qe = sys_info->freq_systembus; #else qe_ratio = ((gur->porpllsr) & MPC85xx_PORPLLSR_QE_RATIO) >> MPC85xx_PORPLLSR_QE_RATIO_SHIFT; - sysInfo->freqQE = qe_ratio * CONFIG_SYS_CLK_FREQ; + sys_info->freq_qe = qe_ratio * CONFIG_SYS_CLK_FREQ; #endif #endif #ifdef CONFIG_SYS_DPAA_FMAN - sysInfo->freqFMan[0] = sysInfo->freqSystemBus; + sys_info->freq_fman[0] = sys_info->freq_systembus; #endif #endif /* CONFIG_FSL_CORENET */ @@ -350,10 +350,10 @@ void get_sys_info (sys_info_t * sysInfo) */ lcrr_div *= 2; #endif - sysInfo->freqLocalBus = sysInfo->freqSystemBus / lcrr_div; + sys_info->freq_localbus = sys_info->freq_systembus / lcrr_div; } else { /* In case anyone cares what the unknown value is */ - sysInfo->freqLocalBus = lcrr_div; + sys_info->freq_localbus = lcrr_div; } #endif @@ -361,7 +361,7 @@ void get_sys_info (sys_info_t * sysInfo) ccr = in_be32(&ifc_regs->ifc_ccr); ccr = ((ccr & IFC_CCR_CLK_DIV_MASK) >> IFC_CCR_CLK_DIV_SHIFT) + 1; - sysInfo->freqLocalBus = sysInfo->freqSystemBus / ccr; + sys_info->freq_localbus = sys_info->freq_systembus / ccr; #endif } @@ -382,13 +382,13 @@ int get_clocks (void) dfbrg = (sccr & SCCR_DFBRG_MSK) >> SCCR_DFBRG_SHIFT; #endif get_sys_info (&sys_info); - gd->cpu_clk = sys_info.freqProcessor[0]; - gd->bus_clk = sys_info.freqSystemBus; - gd->mem_clk = sys_info.freqDDRBus; - gd->arch.lbc_clk = sys_info.freqLocalBus; + gd->cpu_clk = sys_info.freq_processor[0]; + gd->bus_clk = sys_info.freq_systembus; + gd->mem_clk = sys_info.freq_ddrbus; + gd->arch.lbc_clk = sys_info.freq_localbus; #ifdef CONFIG_QE - gd->arch.qe_clk = sys_info.freqQE; + gd->arch.qe_clk = sys_info.freq_qe; gd->arch.brg_clk = gd->arch.qe_clk / 2; #endif /* @@ -400,7 +400,7 @@ int get_clocks (void) */ #if defined(CONFIG_MPC8540) || defined(CONFIG_MPC8541) || \ defined(CONFIG_MPC8560) || defined(CONFIG_MPC8555) - gd->arch.i2c1_clk = sys_info.freqSystemBus; + gd->arch.i2c1_clk = sys_info.freq_systembus; #elif defined(CONFIG_MPC8544) /* * On the 8544, the I2C clock is the same as the SEC clock. This can be @@ -410,12 +410,12 @@ int get_clocks (void) * PORDEVSR2_SEC_CFG bit is 0 on all 85xx boards that are not an 8544. */ if (gur->pordevsr2 & MPC85xx_PORDEVSR2_SEC_CFG) - gd->arch.i2c1_clk = sys_info.freqSystemBus / 3; + gd->arch.i2c1_clk = sys_info.freq_systembus / 3; else - gd->arch.i2c1_clk = sys_info.freqSystemBus / 2; + gd->arch.i2c1_clk = sys_info.freq_systembus / 2; #else /* Most 85xx SOCs use CCB/2, so this is the default behavior. */ - gd->arch.i2c1_clk = sys_info.freqSystemBus / 2; + gd->arch.i2c1_clk = sys_info.freq_systembus / 2; #endif gd->arch.i2c2_clk = gd->arch.i2c1_clk; @@ -429,7 +429,7 @@ int get_clocks (void) #endif /* defined(CONFIG_FSL_ESDHC) */ #if defined(CONFIG_CPM2) - gd->arch.vco_out = 2*sys_info.freqSystemBus; + gd->arch.vco_out = 2*sys_info.freq_systembus; gd->arch.cpm_clk = gd->arch.vco_out / 2; gd->arch.scc_clk = gd->arch.vco_out / 4; gd->arch.brg_clk = gd->arch.vco_out / (1 << (2 * (dfbrg + 1))); diff --git a/arch/powerpc/cpu/mpc85xx/t4240_serdes.c b/arch/powerpc/cpu/mpc85xx/t4240_serdes.c index ed88602..ff55e3c 100644 --- a/arch/powerpc/cpu/mpc85xx/t4240_serdes.c +++ b/arch/powerpc/cpu/mpc85xx/t4240_serdes.c @@ -106,25 +106,25 @@ static const struct serdes_config serdes2_cfg_tbl[] = { SGMII_FM2_DTSEC1, SGMII_FM2_DTSEC2, SGMII_FM2_DTSEC3, SGMII_FM2_DTSEC4}}, {38, {NONE, NONE, QSGMII_FM2_B, NONE, - NONE, NONE, QSGMII_FM1_A, NONE}}, + NONE, NONE, QSGMII_FM2_A, NONE} }, {40, {SGMII_FM2_DTSEC5, SGMII_FM2_DTSEC6, SGMII_FM2_DTSEC10, SGMII_FM2_DTSEC9, - NONE, NONE, QSGMII_FM1_A, NONE}}, + NONE, NONE, QSGMII_FM2_A, NONE} }, {46, {SGMII_FM2_DTSEC5, SGMII_FM2_DTSEC6, SGMII_FM2_DTSEC10, SGMII_FM2_DTSEC9, - NONE, NONE, QSGMII_FM1_A, NONE}}, + NONE, NONE, QSGMII_FM2_A, NONE} }, {48, {SGMII_FM2_DTSEC5, SGMII_FM2_DTSEC6, SGMII_FM2_DTSEC10, SGMII_FM2_DTSEC9, - NONE, NONE, QSGMII_FM1_A, NONE}}, + NONE, NONE, QSGMII_FM2_A, NONE} }, {50, {XAUI_FM2_MAC9, XAUI_FM2_MAC9, XAUI_FM2_MAC9, XAUI_FM2_MAC9, - NONE, NONE, QSGMII_FM1_A, NONE}}, + NONE, NONE, QSGMII_FM2_A, NONE} }, {52, {HIGIG_FM2_MAC9, HIGIG_FM2_MAC9, HIGIG_FM2_MAC9, HIGIG_FM2_MAC9, - NONE, NONE, QSGMII_FM1_A, NONE}}, + NONE, NONE, QSGMII_FM2_A, NONE} }, {54, {HIGIG_FM2_MAC9, HIGIG_FM2_MAC9, HIGIG_FM2_MAC9, HIGIG_FM2_MAC9, - NONE, NONE, QSGMII_FM1_A, NONE}}, + NONE, NONE, QSGMII_FM2_A, NONE} }, {56, {XFI_FM1_MAC9, XFI_FM1_MAC10, XFI_FM2_MAC10, XFI_FM2_MAC9, SGMII_FM2_DTSEC1, SGMII_FM2_DTSEC2, diff --git a/arch/powerpc/cpu/mpc85xx/tlb.c b/arch/powerpc/cpu/mpc85xx/tlb.c index da3c345..8748ecd 100644 --- a/arch/powerpc/cpu/mpc85xx/tlb.c +++ b/arch/powerpc/cpu/mpc85xx/tlb.c @@ -39,7 +39,8 @@ void init_tlbs(void) return ; } -#if !defined(CONFIG_NAND_SPL) && !defined(CONFIG_SPL_BUILD) +#if !defined(CONFIG_NAND_SPL) && \ + (!defined(CONFIG_SPL_BUILD) || !defined(CONFIG_SPL_INIT_MINIMAL)) void read_tlbcam_entry(int idx, u32 *valid, u32 *tsize, unsigned long *epn, phys_addr_t *rpn) { diff --git a/arch/powerpc/cpu/mpc85xx/u-boot-spl.lds b/arch/powerpc/cpu/mpc85xx/u-boot-spl.lds index 08188d7..85ec74b 100644 --- a/arch/powerpc/cpu/mpc85xx/u-boot-spl.lds +++ b/arch/powerpc/cpu/mpc85xx/u-boot-spl.lds @@ -44,6 +44,11 @@ SECTIONS } _edata = .; + . = .; + __start___ex_table = .; + __ex_table : { *(__ex_table) } + __stop___ex_table = .; + . = ALIGN(8); __init_begin = .; __init_end = .; diff --git a/arch/powerpc/cpu/mpc86xx/cpu.c b/arch/powerpc/cpu/mpc86xx/cpu.c index d6b28dd..3051854 100644 --- a/arch/powerpc/cpu/mpc86xx/cpu.c +++ b/arch/powerpc/cpu/mpc86xx/cpu.c @@ -72,21 +72,21 @@ checkcpu(void) get_sys_info(&sysinfo); puts("Clock Configuration:\n"); - printf(" CPU:%-4s MHz, ", strmhz(buf1, sysinfo.freqProcessor)); - printf("MPX:%-4s MHz\n", strmhz(buf1, sysinfo.freqSystemBus)); + printf(" CPU:%-4s MHz, ", strmhz(buf1, sysinfo.freq_processor)); + printf("MPX:%-4s MHz\n", strmhz(buf1, sysinfo.freq_systembus)); printf(" DDR:%-4s MHz (%s MT/s data rate), ", - strmhz(buf1, sysinfo.freqSystemBus / 2), - strmhz(buf2, sysinfo.freqSystemBus)); + strmhz(buf1, sysinfo.freq_systembus / 2), + strmhz(buf2, sysinfo.freq_systembus)); - if (sysinfo.freqLocalBus > LCRR_CLKDIV) { - printf("LBC:%-4s MHz\n", strmhz(buf1, sysinfo.freqLocalBus)); + if (sysinfo.freq_localbus > LCRR_CLKDIV) { + printf("LBC:%-4s MHz\n", strmhz(buf1, sysinfo.freq_localbus)); } else { printf("LBC: unknown (LCRR[CLKDIV] = 0x%02lx)\n", - sysinfo.freqLocalBus); + sysinfo.freq_localbus); } - puts("L1: D-cache 32 KB enabled\n"); - puts(" I-cache 32 KB enabled\n"); + puts("L1: D-cache 32 KiB enabled\n"); + puts(" I-cache 32 KiB enabled\n"); puts("L2: "); if (get_l2cr() & 0x80000000) { @@ -95,7 +95,7 @@ checkcpu(void) #elif defined(CONFIG_MPC8641) puts("512"); #endif - puts(" KB enabled\n"); + puts(" KiB enabled\n"); } else { puts("Disabled\n"); } @@ -131,7 +131,7 @@ get_tbclk(void) sys_info_t sys_info; get_sys_info(&sys_info); - return (sys_info.freqSystemBus + 3L) / 4L; + return (sys_info.freq_systembus + 3L) / 4L; } diff --git a/arch/powerpc/cpu/mpc86xx/speed.c b/arch/powerpc/cpu/mpc86xx/speed.c index ea366ab..854d02b 100644 --- a/arch/powerpc/cpu/mpc86xx/speed.c +++ b/arch/powerpc/cpu/mpc86xx/speed.c @@ -19,7 +19,7 @@ DECLARE_GLOBAL_DATA_PTR; /* used in some defintiions of CONFIG_SYS_CLK_FREQ */ extern unsigned long get_board_sys_clk(unsigned long dummy); -void get_sys_info(sys_info_t *sysInfo) +void get_sys_info(sys_info_t *sys_info) { volatile immap_t *immap = (immap_t *) CONFIG_SYS_IMMR; volatile ccsr_gur_t *gur = &immap->im_gur; @@ -31,7 +31,7 @@ void get_sys_info(sys_info_t *sysInfo) switch (plat_ratio) { case 0x0: - sysInfo->freqSystemBus = 16 * CONFIG_SYS_CLK_FREQ; + sys_info->freq_systembus = 16 * CONFIG_SYS_CLK_FREQ; break; case 0x02: case 0x03: @@ -43,10 +43,10 @@ void get_sys_info(sys_info_t *sysInfo) case 0x0a: case 0x0c: case 0x10: - sysInfo->freqSystemBus = plat_ratio * CONFIG_SYS_CLK_FREQ; + sys_info->freq_systembus = plat_ratio * CONFIG_SYS_CLK_FREQ; break; default: - sysInfo->freqSystemBus = 0; + sys_info->freq_systembus = 0; break; } @@ -55,25 +55,26 @@ void get_sys_info(sys_info_t *sysInfo) switch (e600_ratio) { case 0x10: - sysInfo->freqProcessor = 2 * sysInfo->freqSystemBus; + sys_info->freq_processor = 2 * sys_info->freq_systembus; break; case 0x19: - sysInfo->freqProcessor = 5 * sysInfo->freqSystemBus / 2; + sys_info->freq_processor = 5 * sys_info->freq_systembus / 2; break; case 0x20: - sysInfo->freqProcessor = 3 * sysInfo->freqSystemBus; + sys_info->freq_processor = 3 * sys_info->freq_systembus; break; case 0x39: - sysInfo->freqProcessor = 7 * sysInfo->freqSystemBus / 2; + sys_info->freq_processor = 7 * sys_info->freq_systembus / 2; break; case 0x28: - sysInfo->freqProcessor = 4 * sysInfo->freqSystemBus; + sys_info->freq_processor = 4 * sys_info->freq_systembus; break; case 0x1d: - sysInfo->freqProcessor = 9 * sysInfo->freqSystemBus / 2; + sys_info->freq_processor = 9 * sys_info->freq_systembus / 2; break; default: - sysInfo->freqProcessor = e600_ratio + sysInfo->freqSystemBus; + sys_info->freq_processor = e600_ratio + + sys_info->freq_systembus; break; } @@ -84,10 +85,11 @@ void get_sys_info(sys_info_t *sysInfo) lcrr_div = in_be32(&immap->im_lbc.lcrr) & LCRR_CLKDIV; #endif if (lcrr_div == 2 || lcrr_div == 4 || lcrr_div == 8) { - sysInfo->freqLocalBus = sysInfo->freqSystemBus / (lcrr_div * 2); + sys_info->freq_localbus = sys_info->freq_systembus + / (lcrr_div * 2); } else { /* In case anyone cares what the unknown value is */ - sysInfo->freqLocalBus = lcrr_div; + sys_info->freq_localbus = lcrr_div; } } @@ -102,9 +104,9 @@ int get_clocks(void) sys_info_t sys_info; get_sys_info(&sys_info); - gd->cpu_clk = sys_info.freqProcessor; - gd->bus_clk = sys_info.freqSystemBus; - gd->arch.lbc_clk = sys_info.freqLocalBus; + gd->cpu_clk = sys_info.freq_processor; + gd->bus_clk = sys_info.freq_systembus; + gd->arch.lbc_clk = sys_info.freq_localbus; /* * The base clock for I2C depends on the actual SOC. Unfortunately, @@ -114,9 +116,9 @@ int get_clocks(void) * AN2919. */ #ifdef CONFIG_MPC8610 - gd->arch.i2c1_clk = sys_info.freqSystemBus; + gd->arch.i2c1_clk = sys_info.freq_systembus; #else - gd->arch.i2c1_clk = sys_info.freqSystemBus / 2; + gd->arch.i2c1_clk = sys_info.freq_systembus / 2; #endif gd->arch.i2c2_clk = gd->arch.i2c1_clk; @@ -138,7 +140,7 @@ ulong get_bus_freq(ulong dummy) sys_info_t sys_info; get_sys_info(&sys_info); - val = sys_info.freqSystemBus; + val = sys_info.freq_systembus; return val; } diff --git a/arch/powerpc/cpu/mpc8xx/cpu.c b/arch/powerpc/cpu/mpc8xx/cpu.c index 1550045..5c96b5f 100644 --- a/arch/powerpc/cpu/mpc8xx/cpu.c +++ b/arch/powerpc/cpu/mpc8xx/cpu.c @@ -136,10 +136,8 @@ static int check_CPU (long clock, uint pvr, uint immr) #else printf (" at %s MHz: ", strmhz (buf, clock)); #endif - printf ("%u kB I-Cache %u kB D-Cache", - checkicache () >> 10, - checkdcache () >> 10 - ); + print_size(checkicache(), " I-Cache "); + print_size(checkdcache(), " D-Cache"); /* do we have a FEC (860T/P or 852/859/866/885)? */ @@ -204,10 +202,10 @@ static int check_CPU (long clock, uint pvr, uint immr) printf ("unknown MPC857 (0x%08x)", k); #endif - printf (" at %s MHz:", strmhz (buf, clock)); + printf(" at %s MHz: ", strmhz(buf, clock)); - printf (" %u kB I-Cache", checkicache () >> 10); - printf (" %u kB D-Cache", checkdcache () >> 10); + print_size(checkicache(), " I-Cache "); + print_size(checkdcache(), " D-Cache"); /* lets check and see if we're running on a 862T (or P?) */ @@ -265,10 +263,10 @@ static int check_CPU (long clock, uint pvr, uint immr) if (suf) printf ("PPC823ZTnn%s", suf); - printf (" at %s MHz:", strmhz (buf, clock)); + printf(" at %s MHz: ", strmhz(buf, clock)); - printf (" %u kB I-Cache", checkicache () >> 10); - printf (" %u kB D-Cache", checkdcache () >> 10); + print_size(checkicache(), " I-Cache "); + print_size(checkdcache(), " D-Cache"); /* lets check and see if we're running on a 860T (or P?) */ @@ -321,10 +319,10 @@ static int check_CPU (long clock, uint pvr, uint immr) default: printf ("unknown MPC850 (0x%08x)", k); } - printf (" at %s MHz:", strmhz (buf, clock)); + printf(" at %s MHz: ", strmhz(buf, clock)); - printf (" %u kB I-Cache", checkicache () >> 10); - printf (" %u kB D-Cache", checkdcache () >> 10); + print_size(checkicache(), " I-Cache "); + print_size(checkdcache(), " D-Cache"); /* lets check and see if we're running on a 850T (or P?) */ diff --git a/arch/powerpc/cpu/mpc8xx/video.c b/arch/powerpc/cpu/mpc8xx/video.c index 02a0467..fc35158 100644 --- a/arch/powerpc/cpu/mpc8xx/video.c +++ b/arch/powerpc/cpu/mpc8xx/video.c @@ -1176,7 +1176,7 @@ static void *video_logo (void) #ifndef CONFIG_FADS /* all normal boards */ /* leave one blank line */ - sprintf (info, "MPC823 CPU at %s MHz, %ld MB RAM, %ld MB Flash", + sprintf(info, "MPC823 CPU at %s MHz, %ld MiB RAM, %ld MiB Flash", strmhz(temp, gd->cpu_clk), gd->ram_size >> 20, gd->bd->bi_flashsize >> 20 ); @@ -1187,7 +1187,7 @@ static void *video_logo (void) video_drawstring (VIDEO_INFO_X, VIDEO_INFO_Y + VIDEO_FONT_HEIGHT, info); - sprintf (info, "2MB FLASH - 8MB DRAM - 4MB SRAM"); + sprintf(info, "2MiB FLASH - 8MiB DRAM - 4MiB SRAM"); video_drawstring (VIDEO_INFO_X, VIDEO_INFO_Y + VIDEO_FONT_HEIGHT * 2, info); #endif diff --git a/arch/powerpc/cpu/mpc8xxx/ddr/lc_common_dimm_params.c b/arch/powerpc/cpu/mpc8xxx/ddr/lc_common_dimm_params.c index e958e13..56128a7 100644 --- a/arch/powerpc/cpu/mpc8xxx/ddr/lc_common_dimm_params.c +++ b/arch/powerpc/cpu/mpc8xxx/ddr/lc_common_dimm_params.c @@ -218,12 +218,16 @@ compute_lowest_common_dimm_parameters(const dimm_params_t *dimm_params, if (dimm_params[i].n_ranks) { if (dimm_params[i].registered_dimm) { temp1 = 1; +#ifndef CONFIG_SPL_BUILD printf("Detected RDIMM %s\n", dimm_params[i].mpart); +#endif } else { temp2 = 1; +#ifndef CONFIG_SPL_BUILD printf("Detected UDIMM %s\n", dimm_params[i].mpart); +#endif } } } diff --git a/arch/powerpc/cpu/mpc8xxx/ddr/main.c b/arch/powerpc/cpu/mpc8xxx/ddr/main.c index 9f4f253..842bf19 100644 --- a/arch/powerpc/cpu/mpc8xxx/ddr/main.c +++ b/arch/powerpc/cpu/mpc8xxx/ddr/main.c @@ -683,7 +683,8 @@ phys_size_t fsl_ddr_sdram(void) #if !defined(CONFIG_PHYS_64BIT) /* Check for 4G or more. Bad. */ if (total_memory >= (1ull << 32)) { - printf("Detected %lld MB of memory\n", total_memory >> 20); + puts("Detected "); + print_size(total_memory, " of memory\n"); printf(" This U-Boot only supports < 4G of DDR\n"); printf(" You could rebuild it with CONFIG_PHYS_64BIT\n"); printf(" "); /* re-align to match init_func_ram print */ diff --git a/arch/powerpc/cpu/mpc8xxx/law.c b/arch/powerpc/cpu/mpc8xxx/law.c index 89a561e..a401083 100644 --- a/arch/powerpc/cpu/mpc8xxx/law.c +++ b/arch/powerpc/cpu/mpc8xxx/law.c @@ -76,7 +76,8 @@ void disable_law(u8 idx) return; } -#if !defined(CONFIG_NAND_SPL) && !defined(CONFIG_SPL_BUILD) +#if !defined(CONFIG_NAND_SPL) && \ + (!defined(CONFIG_SPL_BUILD) || !defined(CONFIG_SPL_INIT_MINIMAL)) static int get_law_entry(u8 i, struct law_entry *e) { u32 lawar; @@ -106,7 +107,8 @@ int set_next_law(phys_addr_t addr, enum law_size sz, enum law_trgt_if id) return idx; } -#if !defined(CONFIG_NAND_SPL) && !defined(CONFIG_SPL_BUILD) +#if !defined(CONFIG_NAND_SPL) && \ + (!defined(CONFIG_SPL_BUILD) || !defined(CONFIG_SPL_INIT_MINIMAL)) int set_last_law(phys_addr_t addr, enum law_size sz, enum law_trgt_if id) { u32 idx; diff --git a/arch/powerpc/cpu/ppc4xx/cpu.c b/arch/powerpc/cpu/ppc4xx/cpu.c index 5cebafd..d1fc7f3 100644 --- a/arch/powerpc/cpu/ppc4xx/cpu.c +++ b/arch/powerpc/cpu/ppc4xx/cpu.c @@ -631,12 +631,12 @@ int checkcpu (void) #endif #if defined(CONFIG_405EP) || defined(CONFIG_405EZ) || defined(CONFIG_405EX) - printf (" 16 kB I-Cache 16 kB D-Cache"); + printf(" 16 KiB I-Cache 16 KiB D-Cache"); #elif defined(CONFIG_440) - printf (" 32 kB I-Cache 32 kB D-Cache"); + printf(" 32 KiB I-Cache 32 KiB D-Cache"); #else - printf (" 16 kB I-Cache %d kB D-Cache", - ((pvr | 0x00000001) == PVR_405GPR_RB) ? 16 : 8); + printf(" 16 KiB I-Cache %d KiB D-Cache", + ((pvr | 0x00000001) == PVR_405GPR_RB) ? 16 : 8); #endif #endif /* !defined(CONFIG_405) */ diff --git a/arch/powerpc/include/asm/config_mpc85xx.h b/arch/powerpc/include/asm/config_mpc85xx.h index cf1bb02..15e44de 100644 --- a/arch/powerpc/include/asm/config_mpc85xx.h +++ b/arch/powerpc/include/asm/config_mpc85xx.h @@ -133,6 +133,7 @@ #define CONFIG_SYS_FSL_USB_INTERNAL_UTMI_PHY #define CONFIG_SYS_FSL_ERRATUM_IFC_A002769 #define CONFIG_SYS_FSL_ERRATUM_P1010_A003549 +#define CONFIG_SYS_FSL_ERRATUM_SEC_A003571 #define CONFIG_SYS_FSL_ERRATUM_IFC_A003399 #define CONFIG_SYS_FSL_ERRATUM_I2C_A004447 #define CONFIG_SYS_FSL_A004447_SVR_REV 0x10 diff --git a/board/freescale/b4860qds/b4860qds_crossbar_con.h b/board/freescale/b4860qds/b4860qds_crossbar_con.h index 6e64745..db0cf28 100644 --- a/board/freescale/b4860qds/b4860qds_crossbar_con.h +++ b/board/freescale/b4860qds/b4860qds_crossbar_con.h @@ -13,10 +13,10 @@ static const int8_t vsc16_tx_amc[8][2] = { {15, 3}, {0, 2}, {7, 4}, {9, 10}, {5, 11}, {4, 5}, {2, 6}, {12, 9} }; -static const int8_t vsc16_tx_sfp[8][2] = { {15, 7}, {0, 1}, {7, 8}, {9, 0}, +static int8_t vsc16_tx_sfp[8][2] = { {15, 7}, {0, 1}, {7, 8}, {9, 0}, {-1, -1}, {-1, -1}, {-1, -1}, {-1, -1} }; -static const int8_t vsc16_tx_4sfp_sgmii_12_56[8][2] = { {15, 7}, {0, 1}, +static int8_t vsc16_tx_4sfp_sgmii_12_56[8][2] = { {15, 7}, {0, 1}, {7, 8}, {9, 0}, {2, 14}, {12, 15}, {-1, -1}, {-1, -1} }; @@ -25,7 +25,7 @@ static const int8_t vsc16_tx_4sfp_sgmii_34[8][2] = { {15, 7}, {0, 1}, {-1, -1}, {-1, -1} }; #ifdef CONFIG_PPC_B4420 -static const int8_t vsc16_tx_sgmii_lane_cd[8][2] = { {5, 14}, {4, 15}, +static int8_t vsc16_tx_sgmii_lane_cd[8][2] = { {5, 14}, {4, 15}, {-1, -1}, {-1, -1}, {-1, -1}, {-1, -1}, {-1, -1}, {-1, -1} }; #endif @@ -35,10 +35,10 @@ static const int8_t vsc16_tx_aurora[8][2] = { {2, 13}, {12, 12}, {-1, -1}, static const int8_t vsc16_rx_amc[8][2] = { {3, 15}, {2, 1}, {4, 8}, {10, 9}, {11, 11}, {5, 10}, {6, 3}, {9, 12} }; -static const int8_t vsc16_rx_sfp[8][2] = { {8, 15}, {0, 1}, {7, 8}, {1, 9}, +static int8_t vsc16_rx_sfp[8][2] = { {8, 15}, {0, 1}, {7, 8}, {1, 9}, {-1, -1}, {-1, -1}, {-1, -1}, {-1, -1} }; -static const int8_t vsc16_rx_4sfp_sgmii_12_56[8][2] = { {8, 15}, {0, 1}, +static int8_t vsc16_rx_4sfp_sgmii_12_56[8][2] = { {8, 15}, {0, 1}, {7, 8}, {1, 9}, {14, 3}, {15, 12}, {-1, -1}, {-1, -1} }; @@ -47,7 +47,7 @@ static const int8_t vsc16_rx_4sfp_sgmii_34[8][2] = { {8, 15}, {0, 1}, {-1, -1}, {-1, -1} }; #ifdef CONFIG_PPC_B4420 -static const int8_t vsc16_rx_sgmii_lane_cd[8][2] = { {14, 11}, {15, 10}, +static int8_t vsc16_rx_sgmii_lane_cd[8][2] = { {14, 11}, {15, 10}, {-1, -1}, {-1, -1}, {-1, -1}, {-1, -1}, {-1, -1}, {-1, -1} }; #endif diff --git a/board/freescale/common/Makefile b/board/freescale/common/Makefile index 457d1ad..f9550c4 100644 --- a/board/freescale/common/Makefile +++ b/board/freescale/common/Makefile @@ -45,9 +45,7 @@ COBJS-$(CONFIG_MPC8555CDS) += cds_pci_ft.o COBJS-$(CONFIG_MPC8536DS) += ics307_clk.o COBJS-$(CONFIG_MPC8572DS) += ics307_clk.o -ifndef CONFIG_SPL_BUILD COBJS-$(CONFIG_P1022DS) += ics307_clk.o -endif COBJS-$(CONFIG_P2020DS) += ics307_clk.o COBJS-$(CONFIG_P3041DS) += ics307_clk.o COBJS-$(CONFIG_P4080DS) += ics307_clk.o diff --git a/board/freescale/common/vsc3316_3308.c b/board/freescale/common/vsc3316_3308.c index 8a3dc33..97a25e8 100644 --- a/board/freescale/common/vsc3316_3308.c +++ b/board/freescale/common/vsc3316_3308.c @@ -31,7 +31,7 @@ int vsc_if_enable(unsigned int vsc_addr) return i2c_write(vsc_addr, INTERFACE_MODE_REG, 1, &data, 1); } -int vsc3316_config(unsigned int vsc_addr, const int8_t con_arr[][2], +int vsc3316_config(unsigned int vsc_addr, int8_t con_arr[][2], unsigned int num_con) { unsigned int i; diff --git a/board/freescale/common/vsc3316_3308.h b/board/freescale/common/vsc3316_3308.h index 4003fcd..2a49187 100644 --- a/board/freescale/common/vsc3316_3308.h +++ b/board/freescale/common/vsc3316_3308.h @@ -12,7 +12,7 @@ #include <errno.h> int vsc_if_enable(unsigned int vsc_addr); -int vsc3316_config(unsigned int vsc_addr, const int8_t con_arr[][2], +int vsc3316_config(unsigned int vsc_addr, int8_t con_arr[][2], unsigned int num_con); int vsc3308_config(unsigned int vsc_addr, const int8_t con_arr[][2], unsigned int num_con); diff --git a/board/freescale/mpc8540ads/mpc8540ads.c b/board/freescale/mpc8540ads/mpc8540ads.c index 7a84cd2..2fb4037 100644 --- a/board/freescale/mpc8540ads/mpc8540ads.c +++ b/board/freescale/mpc8540ads/mpc8540ads.c @@ -68,7 +68,7 @@ local_bus_init(void) get_sys_info(&sysinfo); clkdiv = lbc->lcrr & LCRR_CLKDIV; - lbc_hz = sysinfo.freqSystemBus / 1000000 / clkdiv; + lbc_hz = sysinfo.freq_systembus / 1000000 / clkdiv; if (lbc_hz < 66) { lbc->lcrr = CONFIG_SYS_LBC_LCRR | LCRR_DBYP; /* DLL Bypass */ diff --git a/board/freescale/mpc8541cds/mpc8541cds.c b/board/freescale/mpc8541cds/mpc8541cds.c index 3d2dabd..1e21a66 100644 --- a/board/freescale/mpc8541cds/mpc8541cds.c +++ b/board/freescale/mpc8541cds/mpc8541cds.c @@ -250,7 +250,7 @@ local_bus_init(void) get_sys_info(&sysinfo); clkdiv = lbc->lcrr & LCRR_CLKDIV; - lbc_hz = sysinfo.freqSystemBus / 1000000 / clkdiv; + lbc_hz = sysinfo.freq_systembus / 1000000 / clkdiv; if (lbc_hz < 66) { lbc->lcrr |= LCRR_DBYP; /* DLL Bypass */ diff --git a/board/freescale/mpc8555cds/mpc8555cds.c b/board/freescale/mpc8555cds/mpc8555cds.c index d4e7abe..ee92695 100644 --- a/board/freescale/mpc8555cds/mpc8555cds.c +++ b/board/freescale/mpc8555cds/mpc8555cds.c @@ -248,7 +248,7 @@ local_bus_init(void) get_sys_info(&sysinfo); clkdiv = lbc->lcrr & LCRR_CLKDIV; - lbc_hz = sysinfo.freqSystemBus / 1000000 / clkdiv; + lbc_hz = sysinfo.freq_systembus / 1000000 / clkdiv; if (lbc_hz < 66) { lbc->lcrr |= LCRR_DBYP; /* DLL Bypass */ diff --git a/board/freescale/mpc8560ads/mpc8560ads.c b/board/freescale/mpc8560ads/mpc8560ads.c index a45a558..162636e 100644 --- a/board/freescale/mpc8560ads/mpc8560ads.c +++ b/board/freescale/mpc8560ads/mpc8560ads.c @@ -273,7 +273,7 @@ local_bus_init(void) get_sys_info(&sysinfo); clkdiv = lbc->lcrr & LCRR_CLKDIV; - lbc_hz = sysinfo.freqSystemBus / 1000000 / clkdiv; + lbc_hz = sysinfo.freq_systembus / 1000000 / clkdiv; if (lbc_hz < 66) { lbc->lcrr = CONFIG_SYS_LBC_LCRR | LCRR_DBYP; /* DLL Bypass */ diff --git a/board/freescale/p1010rdb/spl_minimal.c b/board/freescale/p1010rdb/spl_minimal.c index 73289f3..d0e712e 100644 --- a/board/freescale/p1010rdb/spl_minimal.c +++ b/board/freescale/p1010rdb/spl_minimal.c @@ -26,7 +26,7 @@ void sdram_init(void) ddr_ratio = in_be32(&gur->porpllsr) & MPC85xx_PORPLLSR_DDR_RATIO; ddr_ratio = ddr_ratio >> MPC85xx_PORPLLSR_DDR_RATIO_SHIFT; - ddr_freq_mhz = (CONFIG_SYS_CLK_FREQ * ddr_ratio) / 0x1000000; + ddr_freq_mhz = (CONFIG_SYS_CLK_FREQ * ddr_ratio) / 1000000; /* mask off E bit */ u32 svr = SVR_SOC_VER(mfspr(SPRN_SVR)); diff --git a/board/freescale/p1022ds/Makefile b/board/freescale/p1022ds/Makefile index cfc05f7..3bc4f43 100644 --- a/board/freescale/p1022ds/Makefile +++ b/board/freescale/p1022ds/Makefile @@ -21,6 +21,9 @@ ifdef MINIMAL COBJS-y += spl_minimal.o tlb.o law.o else +ifdef CONFIG_SPL_BUILD +COBJS-y += spl.o +endif COBJS-y += $(BOARD).o COBJS-y += ddr.o COBJS-y += law.o diff --git a/board/freescale/p1022ds/spl.c b/board/freescale/p1022ds/spl.c new file mode 100644 index 0000000..b9dbf81 --- /dev/null +++ b/board/freescale/p1022ds/spl.c @@ -0,0 +1,121 @@ +/* + * Copyright 2013 Freescale Semiconductor, Inc. + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#include <common.h> +#include <ns16550.h> +#include <malloc.h> +#include <mmc.h> +#include <nand.h> +#include <i2c.h> +#include "../common/ngpixis.h" +#include <fsl_esdhc.h> +#include <spi_flash.h> + +DECLARE_GLOBAL_DATA_PTR; + +static const u32 sysclk_tbl[] = { + 66666000, 7499900, 83332500, 8999900, + 99999000, 11111000, 12499800, 13333200 +}; + +ulong get_effective_memsize(void) +{ + return CONFIG_SYS_L2_SIZE; +} + +void board_init_f(ulong bootflag) +{ + int px_spd; + u32 plat_ratio, sys_clk, bus_clk; + ccsr_gur_t *gur = (void *)CONFIG_SYS_MPC85xx_GUTS_ADDR; + + console_init_f(); + + /* Set pmuxcr to allow both i2c1 and i2c2 */ + setbits_be32(&gur->pmuxcr, in_be32(&gur->pmuxcr) | 0x1000); + setbits_be32(&gur->pmuxcr, + in_be32(&gur->pmuxcr) | MPC85xx_PMUXCR_SD_DATA); + +#ifdef CONFIG_SPL_SPI_BOOT + /* Enable the SPI */ + clrsetbits_8(&pixis->brdcfg0, PIXIS_ELBC_SPI_MASK, PIXIS_SPI); +#endif + + /* Read back the register to synchronize the write. */ + in_be32(&gur->pmuxcr); + + /* initialize selected port with appropriate baud rate */ + px_spd = in_8((unsigned char *)(PIXIS_BASE + PIXIS_SPD)); + sys_clk = sysclk_tbl[px_spd & PIXIS_SPD_SYSCLK_MASK]; + plat_ratio = in_be32(&gur->porpllsr) & MPC85xx_PORPLLSR_PLAT_RATIO; + bus_clk = sys_clk * plat_ratio / 2; + + NS16550_init((NS16550_t)CONFIG_SYS_NS16550_COM1, + bus_clk / 16 / CONFIG_BAUDRATE); +#ifdef CONFIG_SPL_MMC_BOOT + puts("\nSD boot...\n"); +#elif defined(CONFIG_SPL_SPI_BOOT) + puts("\nSPI Flash boot...\n"); +#endif + + /* copy code to RAM and jump to it - this should not return */ + /* NOTE - code has to be copied out of NAND buffer before + * other blocks can be read. + */ + relocate_code(CONFIG_SPL_RELOC_STACK, 0, CONFIG_SPL_RELOC_TEXT_BASE); +} + +void board_init_r(gd_t *gd, ulong dest_addr) +{ + /* Pointer is writable since we allocated a register for it */ + gd = (gd_t *)CONFIG_SPL_GD_ADDR; + bd_t *bd; + + memset(gd, 0, sizeof(gd_t)); + bd = (bd_t *)(CONFIG_SPL_GD_ADDR + sizeof(gd_t)); + memset(bd, 0, sizeof(bd_t)); + gd->bd = bd; + bd->bi_memstart = CONFIG_SYS_INIT_L2_ADDR; + bd->bi_memsize = CONFIG_SYS_L2_SIZE; + + probecpu(); + get_clocks(); + mem_malloc_init(CONFIG_SPL_RELOC_MALLOC_ADDR, + CONFIG_SPL_RELOC_MALLOC_SIZE); +#ifndef CONFIG_SPL_NAND_BOOT + env_init(); +#endif +#ifdef CONFIG_SPL_MMC_BOOT + mmc_initialize(bd); +#endif + /* relocate environment function pointers etc. */ +#ifdef CONFIG_SPL_NAND_BOOT + nand_spl_load_image(CONFIG_ENV_OFFSET, CONFIG_ENV_SIZE, + (uchar *)CONFIG_ENV_ADDR); + + gd->env_addr = (ulong)(CONFIG_ENV_ADDR); + gd->env_valid = 1; +#else + env_relocate(); +#endif + + i2c_init(CONFIG_SYS_FSL_I2C_SPEED, CONFIG_SYS_I2C_SLAVE); + + gd->ram_size = initdram(0); +#ifdef CONFIG_SPL_NAND_BOOT + puts("Tertiary program loader running in sram..."); +#else + puts("Second program loader running in sram...\n"); +#endif + +#ifdef CONFIG_SPL_MMC_BOOT + mmc_boot(); +#elif defined(CONFIG_SPL_SPI_BOOT) + spi_boot(); +#elif defined(CONFIG_SPL_NAND_BOOT) + nand_boot(); +#endif +} diff --git a/board/freescale/p1022ds/spl_minimal.c b/board/freescale/p1022ds/spl_minimal.c index d150d95..8b34396 100644 --- a/board/freescale/p1022ds/spl_minimal.c +++ b/board/freescale/p1022ds/spl_minimal.c @@ -12,51 +12,6 @@ #include <asm/fsl_ddr_sdram.h> -/* - * Fixed sdram init -- doesn't use serial presence detect. - */ -void sdram_init(void) -{ - volatile ccsr_ddr_t *ddr = (ccsr_ddr_t *)CONFIG_SYS_MPC8xxx_DDR_ADDR; - - __raw_writel(CONFIG_SYS_DDR_CS0_BNDS, &ddr->cs0_bnds); - __raw_writel(CONFIG_SYS_DDR_CS0_CONFIG, &ddr->cs0_config); -#if CONFIG_CHIP_SELECTS_PER_CTRL > 1 - __raw_writel(CONFIG_SYS_DDR_CS1_BNDS, &ddr->cs1_bnds); - __raw_writel(CONFIG_SYS_DDR_CS1_CONFIG, &ddr->cs1_config); -#endif - __raw_writel(CONFIG_SYS_DDR_TIMING_3, &ddr->timing_cfg_3); - __raw_writel(CONFIG_SYS_DDR_TIMING_0, &ddr->timing_cfg_0); - __raw_writel(CONFIG_SYS_DDR_TIMING_1, &ddr->timing_cfg_1); - __raw_writel(CONFIG_SYS_DDR_TIMING_2, &ddr->timing_cfg_2); - - __raw_writel(CONFIG_SYS_DDR_CONTROL_2, &ddr->sdram_cfg_2); - __raw_writel(CONFIG_SYS_DDR_MODE_1, &ddr->sdram_mode); - __raw_writel(CONFIG_SYS_DDR_MODE_2, &ddr->sdram_mode_2); - - __raw_writel(CONFIG_SYS_DDR_INTERVAL, &ddr->sdram_interval); - __raw_writel(CONFIG_SYS_DDR_DATA_INIT, &ddr->sdram_data_init); - __raw_writel(CONFIG_SYS_DDR_CLK_CTRL, &ddr->sdram_clk_cntl); - - __raw_writel(CONFIG_SYS_DDR_TIMING_4, &ddr->timing_cfg_4); - __raw_writel(CONFIG_SYS_DDR_TIMING_5, &ddr->timing_cfg_5); - __raw_writel(CONFIG_SYS_DDR_ZQ_CONTROL, &ddr->ddr_zq_cntl); - __raw_writel(CONFIG_SYS_DDR_WRLVL_CONTROL, &ddr->ddr_wrlvl_cntl); - - /* Set, but do not enable the memory */ - __raw_writel(CONFIG_SYS_DDR_CONTROL & ~SDRAM_CFG_MEM_EN, - &ddr->sdram_cfg); - - in_be32(&ddr->sdram_cfg); - udelay(500); - - /* Let the controller go */ - out_be32(&ddr->sdram_cfg, in_be32(&ddr->sdram_cfg) | SDRAM_CFG_MEM_EN); - in_be32(&ddr->sdram_cfg); - - set_next_law(0, CONFIG_SYS_SDRAM_SIZE_LAW, LAW_TRGT_IF_DDR_1); -} - const static u32 sysclk_tbl[] = { 66666000, 7499900, 83332500, 8999900, 99999000, 11111000, 12499800, 13333200 @@ -68,6 +23,10 @@ void board_init_f(ulong bootflag) u32 plat_ratio, sys_clk, bus_clk; ccsr_gur_t *gur = (void *)CONFIG_SYS_MPC85xx_GUTS_ADDR; +#if defined(CONFIG_SYS_NAND_BR_PRELIM) && defined(CONFIG_SYS_NAND_OR_PRELIM) + set_lbc_br(0, CONFIG_SYS_NAND_BR_PRELIM); + set_lbc_or(0, CONFIG_SYS_NAND_OR_PRELIM); +#endif /* for FPGA */ set_lbc_br(2, CONFIG_SYS_BR2_PRELIM); set_lbc_or(2, CONFIG_SYS_OR2_PRELIM); @@ -83,9 +42,6 @@ void board_init_f(ulong bootflag) puts("\nNAND boot... "); - /* Initialize the DDR3 */ - sdram_init(); - /* copy code to RAM and jump to it - this should not return */ /* NOTE - code has to be copied out of NAND buffer before * other blocks can be read. @@ -96,6 +52,7 @@ void board_init_f(ulong bootflag) void board_init_r(gd_t *gd, ulong dest_addr) { + puts("\nSecond program loader running in sram..."); nand_boot(); } diff --git a/board/freescale/p1022ds/tlb.c b/board/freescale/p1022ds/tlb.c index 2eef6ad..e7ae2e2 100644 --- a/board/freescale/p1022ds/tlb.c +++ b/board/freescale/p1022ds/tlb.c @@ -71,25 +71,32 @@ struct fsl_e_tlb_entry tlb_table[] = { MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G, 0, 7, BOOKE_PAGESZ_4K, 1), -#if defined(CONFIG_SYS_RAMBOOT) || defined(CONFIG_SPL) +#if defined(CONFIG_SYS_RAMBOOT) || \ + (defined(CONFIG_SPL) && !defined(CONFIG_SPL_COMMON_INIT_DDR)) /* **** - eSDHC/eSPI/NAND boot */ SET_TLB_ENTRY(1, CONFIG_SYS_DDR_SDRAM_BASE, CONFIG_SYS_DDR_SDRAM_BASE, - MAS3_SX|MAS3_SW|MAS3_SR, 0, - 0, 8, BOOKE_PAGESZ_1G, 1), + MAS3_SX|MAS3_SW|MAS3_SR, 0, + 0, 8, BOOKE_PAGESZ_1G, 1), /* **** - eSDHC/eSPI/NAND boot - second 1GB of memory */ SET_TLB_ENTRY(1, CONFIG_SYS_DDR_SDRAM_BASE + 0x40000000, - CONFIG_SYS_DDR_SDRAM_BASE + 0x40000000, - MAS3_SX|MAS3_SW|MAS3_SR, 0, - 0, 9, BOOKE_PAGESZ_1G, 1), + CONFIG_SYS_DDR_SDRAM_BASE + 0x40000000, + MAS3_SX|MAS3_SW|MAS3_SR, 0, + 0, 9, BOOKE_PAGESZ_1G, 1), #endif #ifdef CONFIG_SYS_NAND_BASE /* *I*G - NAND */ SET_TLB_ENTRY(1, CONFIG_SYS_NAND_BASE, CONFIG_SYS_NAND_BASE_PHYS, - MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G, - 0, 10, BOOKE_PAGESZ_16K, 1), + MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G, + 0, 10, BOOKE_PAGESZ_16K, 1), #endif +#ifdef CONFIG_SYS_INIT_L2_ADDR + /* *I*G - L2SRAM */ + SET_TLB_ENTRY(1, CONFIG_SYS_INIT_L2_ADDR, CONFIG_SYS_INIT_L2_ADDR_PHYS, + MAS3_SX|MAS3_SW|MAS3_SR, MAS2_G, + 0, 11, BOOKE_PAGESZ_256K, 1) +#endif }; int num_tlb_entries = ARRAY_SIZE(tlb_table); diff --git a/board/freescale/p1_p2_rdb_pc/ddr.c b/board/freescale/p1_p2_rdb_pc/ddr.c index 5c51845..c0b72e0 100644 --- a/board/freescale/p1_p2_rdb_pc/ddr.c +++ b/board/freescale/p1_p2_rdb_pc/ddr.c @@ -247,7 +247,7 @@ phys_size_t fixed_sdram(void) get_sys_info(&sysinfo); printf("Configuring DDR for %s MT/s data rate\n", - strmhz(buf, sysinfo.freqDDRBus)); + strmhz(buf, sysinfo.freq_ddrbus)); ddr_size = CONFIG_SYS_SDRAM_SIZE * 1024 * 1024; diff --git a/board/freescale/p1_twr/ddr.c b/board/freescale/p1_twr/ddr.c index 697c0dd..67f69d7 100644 --- a/board/freescale/p1_twr/ddr.c +++ b/board/freescale/p1_twr/ddr.c @@ -53,7 +53,7 @@ phys_size_t fixed_sdram(void) get_sys_info(&sysinfo); printf("Configuring DDR for %s MT/s data rate\n", - strmhz(buf, sysinfo.freqDDRBus)); + strmhz(buf, sysinfo.freq_ddrbus)); ddr_size = CONFIG_SYS_SDRAM_SIZE * 1024 * 1024; diff --git a/board/freescale/t4qds/eth.c b/board/freescale/t4qds/eth.c index c771e17..b5f488b 100644 --- a/board/freescale/t4qds/eth.c +++ b/board/freescale/t4qds/eth.c @@ -172,7 +172,10 @@ static int t4240qds_mdio_init(char *realbusname, u8 muxval) void board_ft_fman_fixup_port(void *blob, char * prop, phys_addr_t pa, enum fm_port port, int offset) { - if (fm_info_get_enet_if(port) == PHY_INTERFACE_MODE_SGMII) { + int interface = fm_info_get_enet_if(port); + + if (interface == PHY_INTERFACE_MODE_SGMII || + interface == PHY_INTERFACE_MODE_QSGMII) { switch (port) { case FM1_DTSEC1: if (qsgmiiphy_fix[port]) @@ -272,6 +275,7 @@ void fdt_fixup_board_enet(void *fdt) for (i = FM1_DTSEC1; i < NUM_FM_PORTS; i++) { switch (fm_info_get_enet_if(i)) { case PHY_INTERFACE_MODE_SGMII: + case PHY_INTERFACE_MODE_QSGMII: switch (mdio_mux[i]) { case EMI1_SLOT1: fdt_status_okay_by_alias(fdt, "emi1_slot1"); @@ -393,7 +397,7 @@ static void initialize_qsgmiiphy_fix(void) int board_eth_init(bd_t *bis) { #if defined(CONFIG_FMAN_ENET) - int i, idx, lane, slot; + int i, idx, lane, slot, interface; struct memac_mdio_info dtsec_mdio_info; struct memac_mdio_info tgec_mdio_info; ccsr_gur_t *gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR); @@ -470,9 +474,9 @@ int board_eth_init(bd_t *bis) fm_info_set_phy_address(FM1_DTSEC6, slot_qsgmii_phyaddr[1][1]); if ((srds_prtcl_s2 != 56) && (srds_prtcl_s2 != 57)) { fm_info_set_phy_address(FM1_DTSEC9, - slot_qsgmii_phyaddr[1][3]); - fm_info_set_phy_address(FM1_DTSEC10, slot_qsgmii_phyaddr[1][2]); + fm_info_set_phy_address(FM1_DTSEC10, + slot_qsgmii_phyaddr[1][3]); } break; case 40: @@ -482,9 +486,9 @@ int board_eth_init(bd_t *bis) fm_info_set_phy_address(FM1_DTSEC6, slot_qsgmii_phyaddr[1][1]); if ((srds_prtcl_s2 != 56) && (srds_prtcl_s2 != 57)) { fm_info_set_phy_address(FM1_DTSEC10, - slot_qsgmii_phyaddr[1][3]); - fm_info_set_phy_address(FM1_DTSEC9, slot_qsgmii_phyaddr[1][2]); + fm_info_set_phy_address(FM1_DTSEC9, + slot_qsgmii_phyaddr[1][3]); } fm_info_set_phy_address(FM1_DTSEC1, slot_qsgmii_phyaddr[2][0]); fm_info_set_phy_address(FM1_DTSEC2, slot_qsgmii_phyaddr[2][1]); @@ -498,15 +502,31 @@ int board_eth_init(bd_t *bis) for (i = FM1_DTSEC1; i < FM1_DTSEC1 + CONFIG_SYS_NUM_FM1_DTSEC; i++) { idx = i - FM1_DTSEC1; - switch (fm_info_get_enet_if(i)) { + interface = fm_info_get_enet_if(i); + switch (interface) { case PHY_INTERFACE_MODE_SGMII: - lane = serdes_get_first_lane(FSL_SRDS_1, + case PHY_INTERFACE_MODE_QSGMII: + if (interface == PHY_INTERFACE_MODE_QSGMII) { + if (idx <= 3) + lane = serdes_get_first_lane(FSL_SRDS_1, + QSGMII_FM1_A); + else + lane = serdes_get_first_lane(FSL_SRDS_1, + QSGMII_FM1_B); + if (lane < 0) + break; + slot = lane_to_slot_fsm1[lane]; + debug("FM1@DTSEC%u expects QSGMII in slot %u\n", + idx + 1, slot); + } else { + lane = serdes_get_first_lane(FSL_SRDS_1, SGMII_FM1_DTSEC1 + idx); - if (lane < 0) - break; - slot = lane_to_slot_fsm1[lane]; - debug("FM1@DTSEC%u expects SGMII in slot %u\n", - idx + 1, slot); + if (lane < 0) + break; + slot = lane_to_slot_fsm1[lane]; + debug("FM1@DTSEC%u expects SGMII in slot %u\n", + idx + 1, slot); + } if (QIXIS_READ(present2) & (1 << (slot - 1))) fm_disable_port(i); switch (slot) { @@ -600,8 +620,8 @@ int board_eth_init(bd_t *bis) fm_info_set_phy_address(FM2_DTSEC4, slot_qsgmii_phyaddr[4][3]); fm_info_set_phy_address(FM2_DTSEC5, slot_qsgmii_phyaddr[3][0]); fm_info_set_phy_address(FM2_DTSEC6, slot_qsgmii_phyaddr[3][1]); - fm_info_set_phy_address(FM2_DTSEC9, slot_qsgmii_phyaddr[3][3]); - fm_info_set_phy_address(FM2_DTSEC10, slot_qsgmii_phyaddr[3][2]); + fm_info_set_phy_address(FM2_DTSEC9, slot_qsgmii_phyaddr[3][2]); + fm_info_set_phy_address(FM2_DTSEC10, slot_qsgmii_phyaddr[3][3]); break; case 40: case 46: @@ -641,15 +661,31 @@ int board_eth_init(bd_t *bis) for (i = FM2_DTSEC1; i < FM2_DTSEC1 + CONFIG_SYS_NUM_FM2_DTSEC; i++) { idx = i - FM2_DTSEC1; - switch (fm_info_get_enet_if(i)) { + interface = fm_info_get_enet_if(i); + switch (interface) { case PHY_INTERFACE_MODE_SGMII: - lane = serdes_get_first_lane(FSL_SRDS_2, + case PHY_INTERFACE_MODE_QSGMII: + if (interface == PHY_INTERFACE_MODE_QSGMII) { + if (idx <= 3) + lane = serdes_get_first_lane(FSL_SRDS_2, + QSGMII_FM2_A); + else + lane = serdes_get_first_lane(FSL_SRDS_2, + QSGMII_FM2_B); + if (lane < 0) + break; + slot = lane_to_slot_fsm2[lane]; + debug("FM2@DTSEC%u expects QSGMII in slot %u\n", + idx + 1, slot); + } else { + lane = serdes_get_first_lane(FSL_SRDS_2, SGMII_FM2_DTSEC1 + idx); - if (lane < 0) - break; - slot = lane_to_slot_fsm2[lane]; - debug("FM2@DTSEC%u expects SGMII in slot %u\n", - idx + 1, slot); + if (lane < 0) + break; + slot = lane_to_slot_fsm2[lane]; + debug("FM2@DTSEC%u expects SGMII in slot %u\n", + idx + 1, slot); + } if (QIXIS_READ(present2) & (1 << (slot - 1))) fm_disable_port(i); switch (slot) { diff --git a/board/freescale/t4qds/t4240qds.c b/board/freescale/t4qds/t4240qds.c index 7ee0f54..0c1a4fb 100644 --- a/board/freescale/t4qds/t4240qds.c +++ b/board/freescale/t4qds/t4240qds.c @@ -26,16 +26,16 @@ DECLARE_GLOBAL_DATA_PTR; -static const int8_t vsc3316_fsm1_tx[8][2] = { {0, 0}, {1, 1}, {6, 6}, {7, 7}, +static int8_t vsc3316_fsm1_tx[8][2] = { {0, 0}, {1, 1}, {6, 6}, {7, 7}, {8, 8}, {9, 9}, {14, 14}, {15, 15} }; -static const int8_t vsc3316_fsm2_tx[8][2] = { {2, 2}, {3, 3}, {4, 4}, {5, 5}, +static int8_t vsc3316_fsm2_tx[8][2] = { {2, 2}, {3, 3}, {4, 4}, {5, 5}, {10, 10}, {11, 11}, {12, 12}, {13, 13} }; -static const int8_t vsc3316_fsm1_rx[8][2] = { {2, 12}, {3, 13}, {4, 5}, {5, 4}, +static int8_t vsc3316_fsm1_rx[8][2] = { {2, 12}, {3, 13}, {4, 5}, {5, 4}, {10, 11}, {11, 10}, {12, 2}, {13, 3} }; -static const int8_t vsc3316_fsm2_rx[8][2] = { {0, 15}, {1, 14}, {6, 7}, {7, 6}, +static int8_t vsc3316_fsm2_rx[8][2] = { {0, 15}, {1, 14}, {6, 7}, {7, 6}, {8, 9}, {9, 8}, {14, 1}, {15, 0} }; int checkboard(void) @@ -353,25 +353,60 @@ int config_frontside_crossbar_vsc3316(void) srds_prtcl_s1 = in_be32(&gur->rcwsr[4]) & FSL_CORENET2_RCWSR4_SRDS1_PRTCL; srds_prtcl_s1 >>= FSL_CORENET2_RCWSR4_SRDS1_PRTCL_SHIFT; - if (srds_prtcl_s1) { + switch (srds_prtcl_s1) { + case 38: + /* swap first lane and third lane on slot1 */ + vsc3316_fsm1_tx[0][1] = 14; + vsc3316_fsm1_tx[6][1] = 0; + vsc3316_fsm1_rx[1][1] = 2; + vsc3316_fsm1_rx[6][1] = 13; + case 40: + case 46: + case 48: + /* swap first lane and third lane on slot2 */ + vsc3316_fsm1_tx[2][1] = 8; + vsc3316_fsm1_tx[4][1] = 6; + vsc3316_fsm1_rx[2][1] = 10; + vsc3316_fsm1_rx[5][1] = 5; + default: ret = vsc3316_config(VSC3316_FSM_TX_ADDR, vsc3316_fsm1_tx, 8); if (ret) return ret; ret = vsc3316_config(VSC3316_FSM_RX_ADDR, vsc3316_fsm1_rx, 8); if (ret) return ret; + break; } srds_prtcl_s2 = in_be32(&gur->rcwsr[4]) & FSL_CORENET2_RCWSR4_SRDS2_PRTCL; srds_prtcl_s2 >>= FSL_CORENET2_RCWSR4_SRDS2_PRTCL_SHIFT; - if (srds_prtcl_s2) { + switch (srds_prtcl_s2) { + case 38: + /* swap first lane and third lane on slot3 */ + vsc3316_fsm2_tx[2][1] = 11; + vsc3316_fsm2_tx[5][1] = 4; + vsc3316_fsm2_rx[2][1] = 9; + vsc3316_fsm2_rx[4][1] = 7; + case 40: + case 46: + case 48: + case 50: + case 52: + case 54: + /* swap first lane and third lane on slot4 */ + vsc3316_fsm2_tx[6][1] = 3; + vsc3316_fsm2_tx[1][1] = 12; + vsc3316_fsm2_rx[0][1] = 1; + vsc3316_fsm2_rx[6][1] = 15; + default: ret = vsc3316_config(VSC3316_FSM_TX_ADDR, vsc3316_fsm2_tx, 8); if (ret) return ret; ret = vsc3316_config(VSC3316_FSM_RX_ADDR, vsc3316_fsm2_rx, 8); if (ret) return ret; + break; } return 0; diff --git a/board/sbc8548/sbc8548.c b/board/sbc8548/sbc8548.c index dee8710..8378518 100644 --- a/board/sbc8548/sbc8548.c +++ b/board/sbc8548/sbc8548.c @@ -65,8 +65,8 @@ local_bus_init(void) get_sys_info(&sysinfo); - lbc_mhz = sysinfo.freqLocalBus / 1000000; - clkdiv = sysinfo.freqSystemBus / sysinfo.freqLocalBus; + lbc_mhz = sysinfo.freq_localbus / 1000000; + clkdiv = sysinfo.freq_systembus / sysinfo.freq_localbus; debug("LCRR=0x%x, CD=%d, MHz=%d\n", lcrr, clkdiv, lbc_mhz); diff --git a/board/socrates/socrates.c b/board/socrates/socrates.c index 97fd0e4..2caefbb 100644 --- a/board/socrates/socrates.c +++ b/board/socrates/socrates.c @@ -143,7 +143,7 @@ void local_bus_init (void) get_sys_info (&sysinfo); clkdiv = lbc->lcrr & LCRR_CLKDIV; - lbc_mhz = sysinfo.freqSystemBus / 1000000 / clkdiv; + lbc_mhz = sysinfo.freq_systembus / 1000000 / clkdiv; /* Disable PLL bypass for Local Bus Clock >= 66 MHz */ if (lbc_mhz >= 66) diff --git a/board/xes/xpedite537x/ddr.c b/board/xes/xpedite537x/ddr.c index 0daa189..c128fcb 100644 --- a/board/xes/xpedite537x/ddr.c +++ b/board/xes/xpedite537x/ddr.c @@ -210,7 +210,7 @@ void fsl_ddr_board_options(memctl_options_t *popts, unsigned int datarate; get_sys_info(&sysinfo); - datarate = sysinfo.freqDDRBus / 1000 / 1000; + datarate = sysinfo.freq_ddrbus / 1000 / 1000; for (i = 0; i < ARRAY_SIZE(bopts_ctrl[ctrl_num]); i++) { if ((bopts[i].datarate_mhz_low <= datarate) && diff --git a/common/env_common.c b/common/env_common.c index f387f9a..1ac3377 100644 --- a/common/env_common.c +++ b/common/env_common.c @@ -140,7 +140,6 @@ int set_default_vars(int nvars, char * const vars[]) H_NOCLEAR | H_INTERACTIVE, nvars, vars); } -#ifndef CONFIG_SPL_BUILD /* * Check if CRC is valid and (if yes) import the environment. * Note that "buf" may or may not be aligned. @@ -172,7 +171,6 @@ int env_import(const char *buf, int check) return 0; } -#endif void env_relocate(void) { @@ -13,6 +13,12 @@ SHELL := $(shell if [ -x "$$BASH" ]; then echo $$BASH; \ export SHELL +ifeq ($(CONFIG_TPL_BUILD),y) +SPL_BIN := u-boot-tpl +else +SPL_BIN := u-boot-spl +endif + ifeq ($(CURDIR),$(SRCTREE)) dir := else @@ -22,7 +28,11 @@ endif ifneq ($(OBJTREE),$(SRCTREE)) # Create object files for SPL in a separate directory ifeq ($(CONFIG_SPL_BUILD),y) +ifeq ($(CONFIG_TPL_BUILD),y) +obj := $(if $(dir),$(TPLTREE)/$(dir)/,$(TPLTREE)/) +else obj := $(if $(dir),$(SPLTREE)/$(dir)/,$(SPLTREE)/) +endif else obj := $(if $(dir),$(OBJTREE)/$(dir)/,$(OBJTREE)/) endif @@ -32,8 +42,12 @@ $(shell mkdir -p $(obj)) else # Create object files for SPL in a separate directory ifeq ($(CONFIG_SPL_BUILD),y) +ifeq ($(CONFIG_TPL_BUILD),y) +obj := $(if $(dir),$(TPLTREE)/$(dir)/,$(TPLTREE)/) +else obj := $(if $(dir),$(SPLTREE)/$(dir)/,$(SPLTREE)/) +endif $(shell mkdir -p $(obj)) else obj := @@ -145,6 +159,10 @@ CHECK = sparse ######################################################################### # Load generated board configuration +ifeq ($(CONFIG_TPL_BUILD),y) +# Include TPL autoconf +sinclude $(OBJTREE)/include/tpl-autoconf.mk +else ifeq ($(CONFIG_SPL_BUILD),y) # Include SPL autoconf sinclude $(OBJTREE)/include/spl-autoconf.mk @@ -152,6 +170,7 @@ else # Include normal autoconf sinclude $(OBJTREE)/include/autoconf.mk endif +endif sinclude $(OBJTREE)/include/config.mk # Some architecture config.mk files need to know what CPUDIR is set to, @@ -221,12 +240,19 @@ ifneq ($(CONFIG_SPL_PAD_TO),) CPPFLAGS += -DCONFIG_SPL_PAD_TO=$(CONFIG_SPL_PAD_TO) endif +ifneq ($(CONFIG_TPL_PAD_TO),) +CPPFLAGS += -DCONFIG_TPL_PAD_TO=$(CONFIG_TPL_PAD_TO) +endif + ifneq ($(CONFIG_UBOOT_PAD_TO),) CPPFLAGS += -DCONFIG_UBOOT_PAD_TO=$(CONFIG_UBOOT_PAD_TO) endif ifeq ($(CONFIG_SPL_BUILD),y) CPPFLAGS += -DCONFIG_SPL_BUILD +ifeq ($(CONFIG_TPL_BUILD),y) +CPPFLAGS += -DCONFIG_TPL_BUILD +endif endif # Does this architecture support generic board init? @@ -298,9 +324,9 @@ ifneq ($(CONFIG_SYS_TEXT_BASE),) LDFLAGS_u-boot += -Ttext $(CONFIG_SYS_TEXT_BASE) endif -LDFLAGS_u-boot-spl += -T $(obj)u-boot-spl.lds $(LDFLAGS_FINAL) +LDFLAGS_$(SPL_BIN) += -T $(obj)u-boot-spl.lds $(LDFLAGS_FINAL) ifneq ($(CONFIG_SPL_TEXT_BASE),) -LDFLAGS_u-boot-spl += -Ttext $(CONFIG_SPL_TEXT_BASE) +LDFLAGS_$(SPL_BIN) += -Ttext $(CONFIG_SPL_TEXT_BASE) endif # Linus' kernel sanity checking tool diff --git a/doc/README.TPL b/doc/README.TPL new file mode 100644 index 0000000..1df03b9 --- /dev/null +++ b/doc/README.TPL @@ -0,0 +1,45 @@ +Generic TPL framework +===================== + +Overview +-------- + +TPL---Third Program Loader. + +Due to the SPL on some boards(powerpc mpc85xx) has a size limit and cannot +be compatible with all the external device(e.g. DDR). So add a tertiary +program loader (TPL) to enable a loader stub loaded by the code from the +SPL. It loads the final uboot image into DDR, then jump to it to begin +execution. Now, only the powerpc mpc85xx has this requirement and will +implemente it. + +Keep consistent with SPL, with this framework almost all source files for a +board can be reused. No code duplication or symlinking is necessary anymore. + +How it works +------------ + +There has been a directory TOPDIR/spl which contains only a Makefile. The +Makefile is shared by SPL and TPL. + +The object files are built separately for SPL/TPL and placed in the +directory spl/tpl. The final binaries which are generated are +u-boot-{spl|tpl}, u-boot-{spl|tpl}.bin and u-boot-{spl|tpl}.map. + +During the TPL build a variable named CONFIG_TPL_BUILD is exported in the +make environment and also appended to CPPFLAGS with -DCONFIG_TPL_BUILD. + +The SPL options are shared by SPL and TPL, the board config file should +determine which SPL options to choose based on whether CONFIG_TPL_BUILD +is set. Source files can be compiled for TPL with options choosed in the +board config file. + +For example: + +spl/Makefile: +LIBS-$(CONFIG_SPL_LIBCOMMON_SUPPORT) += common/libcommon.o + +CONFIG_SPL_LIBCOMMON_SUPPORT is defined in board config file: +#ifdef CONFIG_TPL_BUILD +#define CONFIG_SPL_LIBCOMMON_SUPPORT +#endif diff --git a/doc/README.mpc85xx-sd-spi-boot b/doc/README.mpc85xx-sd-spi-boot new file mode 100644 index 0000000..d5043cc --- /dev/null +++ b/doc/README.mpc85xx-sd-spi-boot @@ -0,0 +1,81 @@ +---------------------------------------- +Booting from On-Chip ROM (eSDHC or eSPI) +---------------------------------------- + +boot_format is a tool to write SD bootable images to a filesystem and build +SD/SPI images to a binary file for writing later. + +When booting from an SD card/MMC, boot_format puts the configuration file and +the RAM-based U-Boot image on the card. +When booting from an EEPROM, boot_format generates a binary image that is used +to boot from this EEPROM. + +Where to get boot_format: +======================== + +you can browse it online at: +http://git.freescale.com/git/cgit.cgi/ppc/sdk/boot-format.git/ + +Building +======== + +Run the following to build this project + + $ make + +Execution +========= + +boot_format runs under a regular Linux machine and requires a super user mode +to run. Execute boot_format as follows. + +For building SD images by writing directly to a file system on SD media: + + $ boot_format $config u-boot.bin -sd $device + +Where $config is the included config.dat file for your platform and $device +is the target block device for the SD media on your computer. + +For build binary images directly a local file: + + $ boot_format $config u-boot.bin -spi $file + +Where $file is the target file. Also keep in mind the u-boot.bin file needs +to be the u-boot built for your particular platform and target media. + +Example: To generate a u-boot.bin for a P1022DS booting from SD, run the +following in the u-boot repository: + + $ make P1022DS_SDCARD + +Configuration Files +=================== + +Below are the configuration files to be used with a particular platform. Keep +in mind that some of these config files are tied to the platforms DDR speed. +Please see the SoC reference manual for more documentation. + +P1022DS config_sram_p1022ds.dat +P2020DS config_sram_p2020ds.dat +P2010DS config_sram_p2020ds.dat +P1020RDB config_ddr2_1g_p1020rdb_533M.dat +P1020RDB config_ddr2_1g_p1020rdb_667M.dat +P2020RDB config_ddr2_1g_p2020rdb_800M.dat +P2020RDB config_ddr2_1g_p2020rdb_667M.dat +P2020RDB config_ddr3_1gb_64bit_p2020rdb_pc.dat +P2010RDB config_ddr3_1gb_64bit_p2020rdb_pc.dat +P1020RDB config_ddr3_1gb_p1_p2_rdb_pc_800M.dat +P1011RDB config_ddr3_1gb_p1_p2_rdb_pc_800M.dat +P1010RDB config_ddr3_1gb_p1010rdb_800M.dat +P1014RDB config_ddr3_1gb_p1014rdb_800M.dat +P1021RDB config_ddr3_1gb_p1_p2_rdb_pc_800M.dat +P1012RDB config_ddr3_1gb_p1_p2_rdb_pc_800M.dat +P1022DS config_ddr3_2gb_p1022ds.dat +P1013DS config_ddr3_2gb_p1022ds.dat +P1024RDB config_ddr3_1gb_p1_p2_rdb_pc_667M.dat +P1013RDB config_ddr3_1gb_p1_p2_rdb_pc_667M.dat +P1025RDB config_ddr3_1gb_p1_p2_rdb_pc_667M.dat +P1016RDB config_ddr3_1gb_p1_p2_rdb_pc_667M.dat +P1020UTM config_ddr3_1gb_p1_p2_rdb_pc_800M.dat +P1020MBG config_ddr3_1gb_p1_p2_rdb_pc_800M.dat +MPC8536DS config_ddr2_512m_mpc8536ds_667M.dat diff --git a/drivers/mmc/Makefile b/drivers/mmc/Makefile index 49e5cb9..bedf833 100644 --- a/drivers/mmc/Makefile +++ b/drivers/mmc/Makefile @@ -32,6 +32,9 @@ COBJS-$(CONFIG_TEGRA_MMC) += tegra_mmc.o COBJS-$(CONFIG_DWMMC) += dw_mmc.o COBJS-$(CONFIG_EXYNOS_DWMMC) += exynos_dw_mmc.o COBJS-$(CONFIG_ZYNQ_SDHCI) += zynq_sdhci.o +ifdef CONFIG_SPL_BUILD +COBJS-$(CONFIG_SPL_MMC_BOOT) += fsl_esdhc_spl.o +endif COBJS := $(COBJS-y) SRCS := $(COBJS:.o=.c) diff --git a/drivers/mmc/fsl_esdhc_spl.c b/drivers/mmc/fsl_esdhc_spl.c new file mode 100644 index 0000000..65c52a2 --- /dev/null +++ b/drivers/mmc/fsl_esdhc_spl.c @@ -0,0 +1,115 @@ +/* + * Copyright 2013 Freescale Semiconductor, Inc. + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#include <common.h> +#include <mmc.h> +#include <malloc.h> + +/* + * The environment variables are written to just after the u-boot image + * on SDCard, so we must read the MBR to get the start address and code + * length of the u-boot image, then calculate the address of the env. + */ +#define ESDHC_BOOT_IMAGE_SIZE 0x48 +#define ESDHC_BOOT_IMAGE_ADDR 0x50 +#define MBRDBR_BOOT_SIG_55 0x1fe +#define MBRDBR_BOOT_SIG_AA 0x1ff +#define CONFIG_CFG_DATA_SECTOR 0 + +/* + * The main entry for mmc booting. It's necessary that SDRAM is already + * configured and available since this code loads the main U-Boot image + * from mmc into SDRAM and starts it from there. + */ + +void __noreturn mmc_boot(void) +{ + __attribute__((noreturn)) void (*uboot)(void); + uint blk_start, blk_cnt, err; + u32 blklen; + uchar *tmp_buf; + uchar val; + uint i, byte_num; + u32 offset, code_len; + struct mmc *mmc; + + mmc = find_mmc_device(0); + if (!mmc) { + puts("spl: mmc device not found!!\n"); + hang(); + } + + blklen = mmc->read_bl_len; + tmp_buf = malloc(blklen); + if (!tmp_buf) { + puts("spl: malloc memory failed!!\n"); + hang(); + } + memset(tmp_buf, 0, blklen); + + /* + * Read source addr from sd card + */ + err = mmc->block_dev.block_read(0, CONFIG_CFG_DATA_SECTOR, 1, tmp_buf); + if (err != 1) { + puts("spl: mmc read failed!!\n"); + free(tmp_buf); + hang(); + } + + val = *(tmp_buf + MBRDBR_BOOT_SIG_55); + if (0x55 != val) { + puts("spl: mmc signature is not valid!!\n"); + free(tmp_buf); + hang(); + } + val = *(tmp_buf + MBRDBR_BOOT_SIG_AA); + if (0xAA != val) { + puts("spl: mmc signature is not valid!!\n"); + free(tmp_buf); + hang(); + } + + byte_num = 4; + offset = 0; + for (i = 0; i < byte_num; i++) { + val = *(tmp_buf + ESDHC_BOOT_IMAGE_ADDR + i); + offset = (offset << 8) + val; + } + offset += CONFIG_SYS_MMC_U_BOOT_OFFS; + /* Get the code size from offset 0x48 */ + byte_num = 4; + code_len = 0; + for (i = 0; i < byte_num; i++) { + val = *(tmp_buf + ESDHC_BOOT_IMAGE_SIZE + i); + code_len = (code_len << 8) + val; + } + code_len -= CONFIG_SYS_MMC_U_BOOT_OFFS; + /* + * Load U-Boot image from mmc into RAM + */ + blk_start = ALIGN(offset, mmc->read_bl_len) / mmc->read_bl_len; + blk_cnt = ALIGN(code_len, mmc->read_bl_len) / mmc->read_bl_len; + err = mmc->block_dev.block_read(0, blk_start, blk_cnt, + (uchar *)CONFIG_SYS_MMC_U_BOOT_DST); + if (err != blk_cnt) { + puts("spl: mmc read failed!!\n"); + free(tmp_buf); + hang(); + } + + /* + * Clean d-cache and invalidate i-cache, to + * make sure that no stale data is executed. + */ + flush_cache(CONFIG_SYS_MMC_U_BOOT_DST, CONFIG_SYS_MMC_U_BOOT_SIZE); + + /* + * Jump to U-Boot image + */ + uboot = (void *)CONFIG_SYS_MMC_U_BOOT_START; + (*uboot)(); +} diff --git a/drivers/mmc/mmc.c b/drivers/mmc/mmc.c index 4da8db9..5502675 100644 --- a/drivers/mmc/mmc.c +++ b/drivers/mmc/mmc.c @@ -1483,7 +1483,9 @@ int mmc_initialize(bd_t *bis) if (board_mmc_init(bis) < 0) cpu_mmc_init(bis); +#ifndef CONFIG_SPL_BUILD print_mmc_devices(','); +#endif do_preinit(); return 0; diff --git a/drivers/mtd/nand/Makefile b/drivers/mtd/nand/Makefile index e27e0b7..366dee6 100644 --- a/drivers/mtd/nand/Makefile +++ b/drivers/mtd/nand/Makefile @@ -23,6 +23,7 @@ COBJS-$(CONFIG_SPL_NAND_SIMPLE) += nand_spl_simple.o COBJS-$(CONFIG_SPL_NAND_LOAD) += nand_spl_load.o COBJS-$(CONFIG_SPL_NAND_ECC) += nand_ecc.o COBJS-$(CONFIG_SPL_NAND_BASE) += nand_base.o +COBJS-$(CONFIG_SPL_NAND_INIT) += nand.o else # not spl diff --git a/drivers/mtd/nand/fsl_elbc_spl.c b/drivers/mtd/nand/fsl_elbc_spl.c index 7e5599a..a7476b4 100644 --- a/drivers/mtd/nand/fsl_elbc_spl.c +++ b/drivers/mtd/nand/fsl_elbc_spl.c @@ -34,7 +34,11 @@ static void nand_wait(void) } } +#ifdef CONFIG_TPL_BUILD +int nand_spl_load_image(uint32_t offs, unsigned int uboot_size, void *vdst) +#else static int nand_load_image(uint32_t offs, unsigned int uboot_size, void *vdst) +#endif { fsl_lbc_t *regs = LBC_BASE_ADDR; uchar *buf = (uchar *)CONFIG_SYS_NAND_BASE; @@ -114,6 +118,15 @@ static int nand_load_image(uint32_t offs, unsigned int uboot_size, void *vdst) } /* + * Defines a static function nand_load_image() here, because non-static makes + * the code too large for certain SPLs(minimal SPL, maximum size <= 4Kbytes) + */ +#ifndef CONFIG_TPL_BUILD +#define nand_spl_load_image(offs, uboot_size, vdst) \ + nand_load_image(offs, uboot_size, vdst) +#endif + +/* * The main entry for NAND booting. It's necessary that SDRAM is already * configured and available since this code loads the main U-Boot image * from NAND into SDRAM and starts it from there. @@ -124,17 +137,17 @@ void nand_boot(void) /* * Load U-Boot image from NAND into RAM */ - nand_load_image(CONFIG_SYS_NAND_U_BOOT_OFFS, - CONFIG_SYS_NAND_U_BOOT_SIZE, - (void *)CONFIG_SYS_NAND_U_BOOT_DST); + nand_spl_load_image(CONFIG_SYS_NAND_U_BOOT_OFFS, + CONFIG_SYS_NAND_U_BOOT_SIZE, + (void *)CONFIG_SYS_NAND_U_BOOT_DST); #ifdef CONFIG_NAND_ENV_DST - nand_load_image(CONFIG_ENV_OFFSET, CONFIG_ENV_SIZE, - (void *)CONFIG_NAND_ENV_DST); + nand_spl_load_image(CONFIG_ENV_OFFSET, CONFIG_ENV_SIZE, + (void *)CONFIG_NAND_ENV_DST); #ifdef CONFIG_ENV_OFFSET_REDUND - nand_load_image(CONFIG_ENV_OFFSET_REDUND, CONFIG_ENV_SIZE, - (void *)CONFIG_NAND_ENV_DST + CONFIG_ENV_SIZE); + nand_spl_load_image(CONFIG_ENV_OFFSET_REDUND, CONFIG_ENV_SIZE, + (void *)CONFIG_NAND_ENV_DST + CONFIG_ENV_SIZE); #endif #endif diff --git a/drivers/mtd/spi/Makefile b/drivers/mtd/spi/Makefile index e537fcf..191138a 100644 --- a/drivers/mtd/spi/Makefile +++ b/drivers/mtd/spi/Makefile @@ -11,6 +11,7 @@ LIB := $(obj)libspi_flash.o ifdef CONFIG_SPL_BUILD COBJS-$(CONFIG_SPL_SPI_LOAD) += spi_spl_load.o +COBJS-$(CONFIG_SPL_SPI_BOOT) += fsl_espi_spl.o endif COBJS-$(CONFIG_SPI_FLASH) += spi_flash.o diff --git a/drivers/mtd/spi/fsl_espi_spl.c b/drivers/mtd/spi/fsl_espi_spl.c new file mode 100644 index 0000000..6263d8c --- /dev/null +++ b/drivers/mtd/spi/fsl_espi_spl.c @@ -0,0 +1,62 @@ +/* + * Copyright 2013 Freescale Semiconductor, Inc. + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#include <common.h> +#include <spi_flash.h> +#include <malloc.h> + +#define ESPI_BOOT_IMAGE_SIZE 0x48 +#define ESPI_BOOT_IMAGE_ADDR 0x50 +#define CONFIG_CFG_DATA_SECTOR 0 + +/* + * The main entry for SPI booting. It's necessary that SDRAM is already + * configured and available since this code loads the main U-Boot image + * from SPI into SDRAM and starts it from there. + */ +void spi_boot(void) +{ + void (*uboot)(void) __noreturn; + u32 offset, code_len; + unsigned char *buf = NULL; + struct spi_flash *flash; + + flash = spi_flash_probe(CONFIG_ENV_SPI_BUS, CONFIG_ENV_SPI_CS, + CONFIG_ENV_SPI_MAX_HZ, CONFIG_ENV_SPI_MODE); + if (flash == NULL) { + puts("\nspi_flash_probe failed"); + hang(); + } + + /* + * Load U-Boot image from SPI flash into RAM + */ + buf = malloc(flash->page_size); + if (buf == NULL) { + puts("\nmalloc failed"); + hang(); + } + memset(buf, 0, flash->page_size); + + spi_flash_read(flash, CONFIG_CFG_DATA_SECTOR, + flash->page_size, (void *)buf); + offset = *(u32 *)(buf + ESPI_BOOT_IMAGE_ADDR); + /* Skip spl code */ + offset += CONFIG_SYS_SPI_FLASH_U_BOOT_OFFS; + /* Get the code size from offset 0x48 */ + code_len = *(u32 *)(buf + ESPI_BOOT_IMAGE_SIZE); + /* Skip spl code */ + code_len = code_len - CONFIG_SPL_MAX_SIZE; + /* copy code to DDR */ + spi_flash_read(flash, offset, code_len, + (void *)CONFIG_SYS_SPI_FLASH_U_BOOT_DST); + /* + * Jump to U-Boot image + */ + flush_cache(CONFIG_SYS_SPI_FLASH_U_BOOT_DST, code_len); + uboot = (void *)CONFIG_SYS_SPI_FLASH_U_BOOT_START; + (*uboot)(); +} diff --git a/drivers/mtd/spi/spi_flash.c b/drivers/mtd/spi/spi_flash.c index 9814395..5d5055f 100644 --- a/drivers/mtd/spi/spi_flash.c +++ b/drivers/mtd/spi/spi_flash.c @@ -555,12 +555,14 @@ struct spi_flash *spi_flash_probe(unsigned int bus, unsigned int cs, goto err_manufacturer_probe; } #endif +#ifndef CONFIG_SPL_BUILD printf("SF: Detected %s with page size ", flash->name); print_size(flash->sector_size, ", total "); print_size(flash->size, ""); if (flash->memory_map) printf(", mapped at %p", flash->memory_map); puts("\n"); +#endif #ifndef CONFIG_SPI_FLASH_BAR if (flash->size > SPI_FLASH_16MB_BOUN) { puts("SF: Warning - Only lower 16MiB accessible,"); diff --git a/drivers/net/fm/eth.c b/drivers/net/fm/eth.c index 422c2c6..cb099cd 100644 --- a/drivers/net/fm/eth.c +++ b/drivers/net/fm/eth.c @@ -341,7 +341,9 @@ static int fm_eth_startup(struct fm_eth *fm_eth) mac->init_mac(mac); /* For some reason we need to set SPEED_100 */ - if ((fm_eth->enet_if == PHY_INTERFACE_MODE_SGMII) && mac->set_if_mode) + if (((fm_eth->enet_if == PHY_INTERFACE_MODE_SGMII) || + (fm_eth->enet_if == PHY_INTERFACE_MODE_QSGMII)) && + mac->set_if_mode) mac->set_if_mode(mac, fm_eth->enet_if, SPEED_100); /* init bmi rx port, IM mode and disable */ diff --git a/drivers/net/fm/memac.c b/drivers/net/fm/memac.c index 144e109..592a67f 100644 --- a/drivers/net/fm/memac.c +++ b/drivers/net/fm/memac.c @@ -90,6 +90,7 @@ static void memac_set_interface_mode(struct fsl_enet_mac *mac, if_mode |= (IF_MODE_GMII | IF_MODE_RM); break; case PHY_INTERFACE_MODE_SGMII: + case PHY_INTERFACE_MODE_QSGMII: if_mode &= ~IF_MODE_MASK; if_mode |= (IF_MODE_GMII); break; diff --git a/drivers/net/fm/t4240.c b/drivers/net/fm/t4240.c index 10c141f..6253f22 100644 --- a/drivers/net/fm/t4240.c +++ b/drivers/net/fm/t4240.c @@ -114,7 +114,45 @@ phy_interface_t fman_port_enet_if(enum fm_port port) return PHY_INTERFACE_MODE_SGMII; break; default: - return PHY_INTERFACE_MODE_NONE; + break; + } + + /* handle QSGMII */ + switch (port) { + case FM1_DTSEC1: + case FM1_DTSEC2: + case FM1_DTSEC3: + case FM1_DTSEC4: + /* check lane G on SerDes1 */ + if (is_serdes_configured(QSGMII_FM1_A)) + return PHY_INTERFACE_MODE_QSGMII; + break; + case FM1_DTSEC5: + case FM1_DTSEC6: + case FM1_DTSEC9: + case FM1_DTSEC10: + /* check lane C on SerDes1 */ + if (is_serdes_configured(QSGMII_FM1_B)) + return PHY_INTERFACE_MODE_QSGMII; + break; + case FM2_DTSEC1: + case FM2_DTSEC2: + case FM2_DTSEC3: + case FM2_DTSEC4: + /* check lane G on SerDes2 */ + if (is_serdes_configured(QSGMII_FM2_A)) + return PHY_INTERFACE_MODE_QSGMII; + break; + case FM2_DTSEC5: + case FM2_DTSEC6: + case FM2_DTSEC9: + case FM2_DTSEC10: + /* check lane C on SerDes2 */ + if (is_serdes_configured(QSGMII_FM2_B)) + return PHY_INTERFACE_MODE_QSGMII; + break; + default: + break; } return PHY_INTERFACE_MODE_NONE; diff --git a/drivers/spi/fsl_espi.c b/drivers/spi/fsl_espi.c index c883d3c..7c84582 100644 --- a/drivers/spi/fsl_espi.c +++ b/drivers/spi/fsl_espi.c @@ -75,7 +75,7 @@ struct spi_slave *spi_setup_slave(unsigned int bus, unsigned int cs, /* Set eSPI BRG clock source */ get_sys_info(&sysinfo); - spibrg = sysinfo.freqSystemBus / 2; + spibrg = sysinfo.freq_systembus / 2; fsl->div16 = 0; if ((spibrg / max_hz) > 32) { fsl->div16 = ESPI_CSMODE_DIV16; diff --git a/include/configs/MPC8313ERDB.h b/include/configs/MPC8313ERDB.h index 6c6ce58..ddcbfa6 100644 --- a/include/configs/MPC8313ERDB.h +++ b/include/configs/MPC8313ERDB.h @@ -24,7 +24,6 @@ #define CONFIG_SPL_INIT_MINIMAL #define CONFIG_SPL_SERIAL_SUPPORT #define CONFIG_SPL_NAND_SUPPORT -#define CONFIG_SPL_NAND_MINIMAL #define CONFIG_SPL_FLUSH_IMAGE #define CONFIG_SPL_TARGET "u-boot-with-spl.bin" #define CONFIG_SPL_MPC83XX_WAIT_FOR_NAND diff --git a/include/configs/P1022DS.h b/include/configs/P1022DS.h index d1ce9fd..edece1f 100644 --- a/include/configs/P1022DS.h +++ b/include/configs/P1022DS.h @@ -16,42 +16,105 @@ #endif #ifdef CONFIG_SDCARD -#define CONFIG_RAMBOOT_SDCARD -#define CONFIG_SYS_RAMBOOT -#define CONFIG_SYS_EXTRA_ENV_RELOC -#define CONFIG_SYS_TEXT_BASE 0x11000000 -#define CONFIG_RESET_VECTOR_ADDRESS 0x1107fffc +#define CONFIG_SPL +#define CONFIG_SPL_MPC8XXX_INIT_DDR_SUPPORT +#define CONFIG_SPL_ENV_SUPPORT +#define CONFIG_SPL_SERIAL_SUPPORT +#define CONFIG_SPL_MMC_SUPPORT +#define CONFIG_SPL_MMC_MINIMAL +#define CONFIG_SPL_FLUSH_IMAGE +#define CONFIG_SPL_TARGET "u-boot-with-spl.bin" +#define CONFIG_SPL_LIBGENERIC_SUPPORT +#define CONFIG_SPL_LIBCOMMON_SUPPORT +#define CONFIG_SPL_I2C_SUPPORT +#define CONFIG_FSL_LAW /* Use common FSL init code */ +#define CONFIG_SYS_TEXT_BASE 0x11001000 +#define CONFIG_SPL_TEXT_BASE 0xf8f81000 +#define CONFIG_SPL_PAD_TO 0x18000 +#define CONFIG_SPL_MAX_SIZE (96 * 1024) +#define CONFIG_SYS_MMC_U_BOOT_SIZE (512 << 10) +#define CONFIG_SYS_MMC_U_BOOT_DST (0x11000000) +#define CONFIG_SYS_MMC_U_BOOT_START (0x11000000) +#define CONFIG_SYS_MMC_U_BOOT_OFFS (96 << 10) +#define CONFIG_SYS_MPC85XX_NO_RESETVEC +#define CONFIG_SYS_LDSCRIPT "arch/powerpc/cpu/mpc85xx/u-boot.lds" +#define CONFIG_SPL_MMC_BOOT +#ifdef CONFIG_SPL_BUILD +#define CONFIG_SPL_COMMON_INIT_DDR +#endif #endif #ifdef CONFIG_SPIFLASH -#define CONFIG_RAMBOOT_SPIFLASH -#define CONFIG_SYS_RAMBOOT -#define CONFIG_SYS_EXTRA_ENV_RELOC -#define CONFIG_SYS_TEXT_BASE 0x11000000 -#define CONFIG_RESET_VECTOR_ADDRESS 0x1107fffc +#define CONFIG_SPL +#define CONFIG_SPL_MPC8XXX_INIT_DDR_SUPPORT +#define CONFIG_SPL_ENV_SUPPORT +#define CONFIG_SPL_SERIAL_SUPPORT +#define CONFIG_SPL_SPI_SUPPORT +#define CONFIG_SPL_SPI_FLASH_SUPPORT +#define CONFIG_SPL_SPI_FLASH_MINIMAL +#define CONFIG_SPL_FLUSH_IMAGE +#define CONFIG_SPL_TARGET "u-boot-with-spl.bin" +#define CONFIG_SPL_LIBGENERIC_SUPPORT +#define CONFIG_SPL_LIBCOMMON_SUPPORT +#define CONFIG_SPL_I2C_SUPPORT +#define CONFIG_FSL_LAW /* Use common FSL init code */ +#define CONFIG_SYS_TEXT_BASE 0x11001000 +#define CONFIG_SPL_TEXT_BASE 0xf8f81000 +#define CONFIG_SPL_PAD_TO 0x18000 +#define CONFIG_SPL_MAX_SIZE (96 * 1024) +#define CONFIG_SYS_SPI_FLASH_U_BOOT_SIZE (512 << 10) +#define CONFIG_SYS_SPI_FLASH_U_BOOT_DST (0x11000000) +#define CONFIG_SYS_SPI_FLASH_U_BOOT_START (0x11000000) +#define CONFIG_SYS_SPI_FLASH_U_BOOT_OFFS (96 << 10) +#define CONFIG_SYS_MPC85XX_NO_RESETVEC +#define CONFIG_SYS_LDSCRIPT "arch/powerpc/cpu/mpc85xx/u-boot.lds" +#define CONFIG_SPL_SPI_BOOT +#ifdef CONFIG_SPL_BUILD +#define CONFIG_SPL_COMMON_INIT_DDR +#endif #endif #define CONFIG_NAND_FSL_ELBC #ifdef CONFIG_NAND #define CONFIG_SPL +#define CONFIG_TPL +#ifdef CONFIG_TPL_BUILD +#define CONFIG_SPL_NAND_BOOT +#define CONFIG_SPL_FLUSH_IMAGE +#define CONFIG_SPL_ENV_SUPPORT +#define CONFIG_SPL_NAND_INIT +#define CONFIG_SPL_SERIAL_SUPPORT +#define CONFIG_SPL_LIBGENERIC_SUPPORT +#define CONFIG_SPL_LIBCOMMON_SUPPORT +#define CONFIG_SPL_I2C_SUPPORT +#define CONFIG_SPL_NAND_SUPPORT +#define CONFIG_SPL_MPC8XXX_INIT_DDR_SUPPORT +#define CONFIG_SPL_COMMON_INIT_DDR +#define CONFIG_SPL_MAX_SIZE (128 << 10) +#define CONFIG_SPL_TEXT_BASE 0xf8f81000 +#define CONFIG_SYS_MPC85XX_NO_RESETVEC +#define CONFIG_SYS_NAND_U_BOOT_SIZE (576 << 10) +#define CONFIG_SYS_NAND_U_BOOT_DST (0x11000000) +#define CONFIG_SYS_NAND_U_BOOT_START (0x11000000) +#define CONFIG_SYS_NAND_U_BOOT_OFFS ((128 + 128) << 10) +#elif defined(CONFIG_SPL_BUILD) #define CONFIG_SPL_INIT_MINIMAL #define CONFIG_SPL_SERIAL_SUPPORT #define CONFIG_SPL_NAND_SUPPORT -#define CONFIG_SPL_NAND_MINIMAL #define CONFIG_SPL_FLUSH_IMAGE -#define CONFIG_SPL_TARGET "u-boot-with-spl.bin" - -#define CONFIG_SYS_TEXT_BASE 0x00201000 -#define CONFIG_SPL_TEXT_BASE 0xfffff000 -#define CONFIG_SPL_MAX_SIZE 4096 -#define CONFIG_SPL_RELOC_TEXT_BASE 0x00100000 -#define CONFIG_SPL_RELOC_STACK 0x00100000 -#define CONFIG_SYS_NAND_U_BOOT_SIZE ((512 << 10) + CONFIG_SPL_MAX_SIZE) -#define CONFIG_SYS_NAND_U_BOOT_DST (0x00200000 - CONFIG_SPL_MAX_SIZE) -#define CONFIG_SYS_NAND_U_BOOT_START 0x00200000 -#define CONFIG_SYS_NAND_U_BOOT_OFFS 0 -#define CONFIG_SYS_LDSCRIPT "arch/powerpc/cpu/mpc85xx/u-boot-nand.lds" +#define CONFIG_SPL_TEXT_BASE 0xff800000 +#define CONFIG_SPL_MAX_SIZE 4096 +#define CONFIG_SYS_NAND_U_BOOT_SIZE (128 << 10) +#define CONFIG_SYS_NAND_U_BOOT_DST 0xf8f80000 +#define CONFIG_SYS_NAND_U_BOOT_START 0xf8f80000 +#define CONFIG_SYS_NAND_U_BOOT_OFFS (128 << 10) +#endif +#define CONFIG_SPL_PAD_TO 0x20000 +#define CONFIG_TPL_PAD_TO 0x20000 +#define CONFIG_SPL_TARGET "u-boot-with-spl.bin" +#define CONFIG_SYS_TEXT_BASE 0x11001000 +#define CONFIG_SYS_LDSCRIPT "arch/powerpc/cpu/mpc85xx/u-boot-nand.lds" #endif /* High Level Configuration Options */ @@ -225,11 +288,11 @@ #define CONFIG_SYS_NAND_BASE_PHYS CONFIG_SYS_NAND_BASE #endif -#define CONFIG_SYS_NAND_BASE_LIST { CONFIG_SYS_NAND_BASE, } +#define CONFIG_SYS_NAND_BASE_LIST {CONFIG_SYS_NAND_BASE} #define CONFIG_SYS_MAX_NAND_DEVICE 1 #define CONFIG_MTD_NAND_VERIFY_WRITE #define CONFIG_CMD_NAND 1 -#define CONFIG_SYS_NAND_BLOCK_SIZE (256 * 1024) +#define CONFIG_SYS_NAND_BLOCK_SIZE (256 * 1024) #define CONFIG_ELBC_NAND_SPL_STATIC_PGSIZE /* NAND flash config */ @@ -292,6 +355,43 @@ #define CONFIG_SYS_MALLOC_LEN (10 * 1024 * 1024) /* + * Config the L2 Cache as L2 SRAM +*/ +#if defined(CONFIG_SPL_BUILD) +#if defined(CONFIG_SDCARD) || defined(CONFIG_SPIFLASH) +#define CONFIG_SYS_INIT_L2_ADDR 0xf8f80000 +#define CONFIG_SYS_INIT_L2_ADDR_PHYS CONFIG_SYS_INIT_L2_ADDR +#define CONFIG_SYS_L2_SIZE (256 << 10) +#define CONFIG_SYS_INIT_L2_END (CONFIG_SYS_INIT_L2_ADDR + CONFIG_SYS_L2_SIZE) +#define CONFIG_SPL_RELOC_TEXT_BASE 0xf8f81000 +#define CONFIG_SPL_RELOC_STACK (CONFIG_SYS_INIT_L2_ADDR + 128 * 1024) +#define CONFIG_SPL_RELOC_STACK_SIZE (32 << 10) +#define CONFIG_SPL_RELOC_MALLOC_ADDR (CONFIG_SYS_INIT_L2_ADDR + 160 * 1024) +#define CONFIG_SPL_RELOC_MALLOC_SIZE (96 << 10) +#define CONFIG_SPL_GD_ADDR (CONFIG_SYS_INIT_L2_ADDR + 112 * 1024) +#elif defined(CONFIG_NAND) +#ifdef CONFIG_TPL_BUILD +#define CONFIG_SYS_INIT_L2_ADDR 0xf8f80000 +#define CONFIG_SYS_INIT_L2_ADDR_PHYS CONFIG_SYS_INIT_L2_ADDR +#define CONFIG_SYS_L2_SIZE (256 << 10) +#define CONFIG_SYS_INIT_L2_END (CONFIG_SYS_INIT_L2_ADDR + CONFIG_SYS_L2_SIZE) +#define CONFIG_SPL_RELOC_TEXT_BASE 0xf8f81000 +#define CONFIG_SPL_RELOC_STACK (CONFIG_SYS_INIT_L2_ADDR + 192 * 1024) +#define CONFIG_SPL_RELOC_MALLOC_ADDR (CONFIG_SYS_INIT_L2_ADDR + 208 * 1024) +#define CONFIG_SPL_RELOC_MALLOC_SIZE (48 << 10) +#define CONFIG_SPL_GD_ADDR (CONFIG_SYS_INIT_L2_ADDR + 176 * 1024) +#else +#define CONFIG_SYS_INIT_L2_ADDR 0xf8f80000 +#define CONFIG_SYS_INIT_L2_ADDR_PHYS CONFIG_SYS_INIT_L2_ADDR +#define CONFIG_SYS_L2_SIZE (256 << 10) +#define CONFIG_SYS_INIT_L2_END (CONFIG_SYS_INIT_L2_ADDR + CONFIG_SYS_L2_SIZE) +#define CONFIG_SPL_RELOC_TEXT_BASE (CONFIG_SYS_INIT_L2_END - 0x2000) +#define CONFIG_SPL_RELOC_STACK ((CONFIG_SYS_INIT_L2_END - 1) & ~0xF) +#endif +#endif +#endif + +/* * Serial Port */ #define CONFIG_CONS_INDEX 1 @@ -299,7 +399,7 @@ #define CONFIG_SYS_NS16550_SERIAL #define CONFIG_SYS_NS16550_REG_SIZE 1 #define CONFIG_SYS_NS16550_CLK get_bus_freq(0) -#ifdef CONFIG_SPL_BUILD +#if defined(CONFIG_SPL_BUILD) && defined(CONFIG_SPL_INIT_MINIMAL) #define CONFIG_NS16550_MIN_FUNCTIONS #endif @@ -521,7 +621,7 @@ /* * Environment */ -#ifdef CONFIG_RAMBOOT_SPIFLASH +#ifdef CONFIG_SPIFLASH #define CONFIG_ENV_IS_IN_SPI_FLASH #define CONFIG_ENV_SPI_BUS 0 #define CONFIG_ENV_SPI_CS 0 @@ -530,14 +630,20 @@ #define CONFIG_ENV_SIZE 0x2000 /* 8KB */ #define CONFIG_ENV_OFFSET 0x100000 /* 1MB */ #define CONFIG_ENV_SECT_SIZE 0x10000 -#elif defined(CONFIG_RAMBOOT_SDCARD) +#elif defined(CONFIG_SDCARD) #define CONFIG_ENV_IS_IN_MMC +#define CONFIG_FSL_FIXED_MMC_LOCATION #define CONFIG_ENV_SIZE 0x2000 #define CONFIG_SYS_MMC_ENV_DEV 0 #elif defined(CONFIG_NAND) -#define CONFIG_ENV_IS_IN_NAND +#ifdef CONFIG_TPL_BUILD +#define CONFIG_ENV_SIZE 0x2000 +#define CONFIG_ENV_ADDR (CONFIG_SYS_INIT_L2_ADDR + (160 << 10)) +#else #define CONFIG_ENV_SIZE CONFIG_SYS_NAND_BLOCK_SIZE -#define CONFIG_ENV_OFFSET ((512 * 1024) + CONFIG_SYS_NAND_BLOCK_SIZE) +#endif +#define CONFIG_ENV_IS_IN_NAND +#define CONFIG_ENV_OFFSET (1024 * 1024) #define CONFIG_ENV_RANGE (3 * CONFIG_ENV_SIZE) #elif defined(CONFIG_SYS_RAMBOOT) #define CONFIG_ENV_IS_NOWHERE /* Store ENV in memory only */ diff --git a/include/configs/p1_p2_rdb_pc.h b/include/configs/p1_p2_rdb_pc.h index 9657228..5f0c4fb 100644 --- a/include/configs/p1_p2_rdb_pc.h +++ b/include/configs/p1_p2_rdb_pc.h @@ -172,7 +172,6 @@ #define CONFIG_SPL_INIT_MINIMAL #define CONFIG_SPL_SERIAL_SUPPORT #define CONFIG_SPL_NAND_SUPPORT -#define CONFIG_SPL_NAND_MINIMAL #define CONFIG_SPL_FLUSH_IMAGE #define CONFIG_SPL_TARGET "u-boot-with-spl.bin" diff --git a/include/e500.h b/include/e500.h index 0ff8e89..0c24326 100644 --- a/include/e500.h +++ b/include/e500.h @@ -10,19 +10,19 @@ typedef struct { - unsigned long freqProcessor[CONFIG_MAX_CPUS]; - unsigned long freqSystemBus; - unsigned long freqDDRBus; - unsigned long freqLocalBus; - unsigned long freqQE; + unsigned long freq_processor[CONFIG_MAX_CPUS]; + unsigned long freq_systembus; + unsigned long freq_ddrbus; + unsigned long freq_localbus; + unsigned long freq_qe; #ifdef CONFIG_SYS_DPAA_FMAN - unsigned long freqFMan[CONFIG_SYS_NUM_FMAN]; + unsigned long freq_fman[CONFIG_SYS_NUM_FMAN]; #endif #ifdef CONFIG_SYS_DPAA_QBMAN - unsigned long freqQMAN; + unsigned long freq_qman; #endif #ifdef CONFIG_SYS_DPAA_PME - unsigned long freqPME; + unsigned long freq_pme; #endif } MPC85xx_SYS_INFO; diff --git a/include/fsl_esdhc.h b/include/fsl_esdhc.h index 2c97398..89bcbd1 100644 --- a/include/fsl_esdhc.h +++ b/include/fsl_esdhc.h @@ -182,5 +182,6 @@ void fdt_fixup_esdhc(void *blob, bd_t *bd); static inline int fsl_esdhc_mmc_init(bd_t *bis) { return -ENOSYS; } static inline void fdt_fixup_esdhc(void *blob, bd_t *bd) {} #endif /* CONFIG_FSL_ESDHC */ +void __noreturn mmc_boot(void); #endif /* __FSL_ESDHC_H__ */ diff --git a/include/mpc86xx.h b/include/mpc86xx.h index 31e83f2..9fe4748 100644 --- a/include/mpc86xx.h +++ b/include/mpc86xx.h @@ -41,9 +41,9 @@ #ifndef __ASSEMBLY__ typedef struct { - unsigned long freqProcessor; - unsigned long freqSystemBus; - unsigned long freqLocalBus; + unsigned long freq_processor; + unsigned long freq_systembus; + unsigned long freq_localbus; } MPC86xx_SYS_INFO; #define l1icache_enable icache_enable diff --git a/spl/Makefile b/spl/Makefile index 02f4860..339e5e8 100644 --- a/spl/Makefile +++ b/spl/Makefile @@ -17,10 +17,22 @@ CONFIG_SPL_BUILD := y export CONFIG_SPL_BUILD +ifeq ($(CONFIG_TPL_BUILD),y) +export CONFIG_TPL_BUILD +SPL_BIN := u-boot-tpl +else +SPL_BIN := u-boot-spl +endif + include $(TOPDIR)/config.mk # We want the final binaries in this directory +ifeq ($(CONFIG_TPL_BUILD),y) +obj := $(OBJTREE)/tpl/ +SPLTREE := $(TPLTREE) +else obj := $(OBJTREE)/spl/ +endif HAVE_VENDOR_COMMON_LIB = $(if $(wildcard $(SRCTREE)/board/$(VENDOR)/common/Makefile),y,n) @@ -50,6 +62,9 @@ LIBS-y += arch/powerpc/cpu/mpc8xxx/lib8xxx.o endif ifeq ($(CPU),mpc85xx) LIBS-y += arch/powerpc/cpu/mpc8xxx/lib8xxx.o +ifdef CONFIG_SPL_MPC8XXX_INIT_DDR_SUPPORT +LIBS-y += arch/powerpc/cpu/mpc8xxx/ddr/libddr.o +endif endif ifeq ($(CPU),mpc86xx) LIBS-y += arch/powerpc/cpu/mpc8xxx/lib8xxx.o @@ -158,7 +173,7 @@ $(OBJTREE)/MLO.byteswap: $(obj)u-boot-spl.bin $(OBJTREE)/SPL : $(obj)u-boot-spl.bin depend $(MAKE) -C $(SRCTREE)/arch/arm/imx-common $@ -ALL-y += $(obj)u-boot-spl.bin +ALL-y += $(obj)$(SPL_BIN).bin ifdef CONFIG_SAMSUNG ALL-y += $(obj)$(BOARD)-spl.bin @@ -172,15 +187,15 @@ $(obj)$(BOARD)-spl.bin: $(obj)u-boot-spl.bin $(obj)u-boot-spl.bin $(obj)$(BOARD)-spl.bin endif -$(obj)u-boot-spl.bin: $(obj)u-boot-spl +$(obj)$(SPL_BIN).bin: $(obj)$(SPL_BIN) $(OBJCOPY) $(OBJCFLAGS) -O binary $< $@ GEN_UBOOT = \ cd $(obj) && $(LD) $(LDFLAGS) $(LDFLAGS_$(@F)) $(__START) \ --start-group $(__LIBS) --end-group $(PLATFORM_LIBS) \ - -Map u-boot-spl.map -o u-boot-spl + -Map $(SPL_BIN).map -o $(SPL_BIN) -$(obj)u-boot-spl: depend $(START) $(LIBS) $(obj)u-boot-spl.lds +$(obj)$(SPL_BIN): depend $(START) $(LIBS) $(obj)u-boot-spl.lds $(GEN_UBOOT) $(START): depend |