From 0dc1fc22af86d16993388d9ed9630dbaa2d51826 Mon Sep 17 00:00:00 2001 From: Rafal Jaworowski Date: Tue, 29 Jan 2008 16:57:38 +0100 Subject: API: Convert conditional building to the new scheme. This fixes a build breakage with CONFIG_API enabled, which appeared after the recent changes in the U-Boot build system. Signed-off-by: Rafal Jaworowski --- Makefile | 9 ++------- api/Makefile | 5 ++--- api_examples/Makefile | 20 +++++++++++++------- 3 files changed, 17 insertions(+), 17 deletions(-) diff --git a/Makefile b/Makefile index 0f6cc59..3e7cffc 100644 --- a/Makefile +++ b/Makefile @@ -253,9 +253,7 @@ LIBS += $(shell if [ -d post/board/$(BOARDDIR) ]; then echo \ "post/board/$(BOARDDIR)/libpost$(BOARD).a"; fi) LIBS += common/libcommon.a LIBS += libfdt/libfdt.a -ifeq ($(CONFIG_API),y) LIBS += api/libapi.a -endif LIBS := $(addprefix $(obj),$(LIBS)) .PHONY : $(LIBS) @@ -266,11 +264,8 @@ PLATFORM_LIBS += -L $(shell dirname `$(CC) $(CFLAGS) -print-libgcc-file-name`) - # The "tools" are needed early, so put this first # Don't include stuff already done in $(LIBS) SUBDIRS = tools \ - examples - -ifeq ($(CONFIG_API),y) -SUBDIRS += api_examples -endif + examples \ + api_examples .PHONY : $(SUBDIRS) diff --git a/api/Makefile b/api/Makefile index 94de3dc..4216892 100644 --- a/api/Makefile +++ b/api/Makefile @@ -24,13 +24,12 @@ include $(TOPDIR)/config.mk LIB = $(obj)libapi.a -COBJS = api.o api_net.o api_storage.o api_platform-$(ARCH).o +COBJS-$(CONFIG_API) += api.o api_net.o api_storage.o api_platform-$(ARCH).o +COBJS := $(COBJS-y) SRCS := $(COBJS:.o=.c) OBJS := $(addprefix $(obj),$(COBJS)) -all: $(LIB) - $(LIB): $(obj).depend $(OBJS) $(AR) $(ARFLAGS) $@ $(OBJS) diff --git a/api_examples/Makefile b/api_examples/Makefile index cb49a9e..5666f48 100644 --- a/api_examples/Makefile +++ b/api_examples/Makefile @@ -30,19 +30,25 @@ endif include $(TOPDIR)/config.mk -ELF += demo -BIN += demo.bin +ELF-$(CONFIG_API) += demo +BIN-$(CONFIG_API) += demo.bin +ELF := $(ELF-y) +BIN := $(BIN-y) #CFLAGS += -v -COBJS := $(ELF:=.o) -SOBJS := crt0.o +COBJS-$(CONFIG_API) += $(ELF:=.o) +SOBJS-$(CONFIG_API) += crt0.o ifeq ($(ARCH),ppc) -SOBJS += ppcstring.o +SOBJS-$(CONFIG_API) += ppcstring.o endif +COBJS := $(COBJS-y) +SOBJS := $(SOBJS-y) LIB = $(obj)libglue.a -LIBCOBJS= glue.o crc32.o ctype.o string.o vsprintf.o libgenwrap.o +LIBCOBJS-$(CONFIG_API) += glue.o crc32.o ctype.o string.o vsprintf.o \ + libgenwrap.o +LIBCOBJS := $(LIBCOBJS-y) LIBOBJS = $(addprefix $(obj),$(SOBJS) $(LIBCOBJS)) @@ -55,7 +61,7 @@ gcclibdir := $(shell dirname `$(CC) -print-libgcc-file-name`) CPPFLAGS += -I.. -all: $(obj).depend $(OBJS) $(LIB) $(BIN) $(ELF) +all: $(obj).depend $(OBJS) $(LIB) $(ELF) $(BIN) ######################################################################### $(LIB): $(obj).depend $(LIBOBJS) -- cgit v1.1 From 63f732d3d3880feb531f48af247c025bf01462b0 Mon Sep 17 00:00:00 2001 From: Rafal Jaworowski Date: Tue, 29 Jan 2008 17:00:34 +0100 Subject: API: Provide dummy halt() in the glue layer. This fixes a demo app link failure on platforms configured with CONFIG_PANIC_HANG. Signed-off-by: Rafal Jaworowski --- api_examples/libgenwrap.c | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/api_examples/libgenwrap.c b/api_examples/libgenwrap.c index df62633..2b62bad 100644 --- a/api_examples/libgenwrap.c +++ b/api_examples/libgenwrap.c @@ -84,7 +84,12 @@ void do_reset (void) ub_reset(); } -void *malloc(size_t len) +void *malloc (size_t len) { return NULL; } + +void hang (void) +{ + while (1) ; +} -- cgit v1.1 From 8931ab176025b03cfc320b3fd1eca432a88ed560 Mon Sep 17 00:00:00 2001 From: Ben Warren Date: Sat, 26 Jan 2008 23:41:19 -0500 Subject: Fix conditional compilation of mpx8xxx_spi driver This driver should only compile if CONFIG_MPC8XXX_SPI is set Signed-off-by: Ben Warren Signed-off-by: Kim Phillips --- drivers/spi/mpc8xxx_spi.c | 4 ++-- include/configs/MPC8349EMDS.h | 1 + 2 files changed, 3 insertions(+), 2 deletions(-) diff --git a/drivers/spi/mpc8xxx_spi.c b/drivers/spi/mpc8xxx_spi.c index a3d1c95..2fe838c 100644 --- a/drivers/spi/mpc8xxx_spi.c +++ b/drivers/spi/mpc8xxx_spi.c @@ -22,11 +22,11 @@ */ #include +#if defined(CONFIG_MPC8XXX_SPI) && defined(CONFIG_HARD_SPI) + #include #include -#ifdef CONFIG_HARD_SPI - #define SPI_EV_NE (0x80000000 >> 22) /* Receiver Not Empty */ #define SPI_EV_NF (0x80000000 >> 23) /* Transmitter Not Full */ diff --git a/include/configs/MPC8349EMDS.h b/include/configs/MPC8349EMDS.h index 07f2f30..bb90c2d 100644 --- a/include/configs/MPC8349EMDS.h +++ b/include/configs/MPC8349EMDS.h @@ -356,6 +356,7 @@ #define CFG_I2C2_OFFSET 0x3100 /* SPI */ +#define CONFIG_MPC8XXX_SPI #define CONFIG_HARD_SPI /* SPI with hardware support */ #undef CONFIG_SOFT_SPI /* SPI bit-banged */ -- cgit v1.1 From a877004d44ca7dbc1e618add3eeb1da7c84e4bec Mon Sep 17 00:00:00 2001 From: Jens Gehrlein Date: Tue, 29 Jan 2008 08:45:02 +0100 Subject: TQM834x: support for Spansion N-type Flashes (sector size = 256 KiB at 2x16 Bit). Signed-off-by: Jens Gehrlein Signed-off-by: Kim Phillips --- include/configs/TQM834x.h | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/include/configs/TQM834x.h b/include/configs/TQM834x.h index 8ef3f09..0f73400 100644 --- a/include/configs/TQM834x.h +++ b/include/configs/TQM834x.h @@ -181,7 +181,7 @@ extern int tqm834x_num_flash_banks; #define CFG_INIT_SP_OFFSET CFG_GBL_DATA_OFFSET #define CFG_MONITOR_LEN (256 * 1024) /* Reserve 256 kB for Mon */ -#define CFG_MALLOC_LEN (128 * 1024) /* Reserved for malloc */ +#define CFG_MALLOC_LEN (256 * 1024) /* Reserve 256 kB for malloc */ /* * Serial Port @@ -302,7 +302,7 @@ extern int tqm834x_num_flash_banks; #ifndef CFG_RAMBOOT #define CFG_ENV_IS_IN_FLASH 1 #define CFG_ENV_ADDR (CFG_MONITOR_BASE + 0x40000) - #define CFG_ENV_SECT_SIZE 0x20000 /* 256K(one sector) for env */ + #define CFG_ENV_SECT_SIZE 0x40000 /* 256K(one sector) for env */ #define CFG_ENV_SIZE 0x2000 #else #define CFG_NO_FLASH 1 /* Flash is not usable now */ @@ -557,7 +557,7 @@ extern int tqm834x_num_flash_banks; #define MTDIDS_DEFAULT "nor0=TQM834x-0" /* default mtd partition table */ -#define MTDPARTS_DEFAULT "mtdparts=TQM834x-0:256k(u-boot),128k(env),"\ +#define MTDPARTS_DEFAULT "mtdparts=TQM834x-0:256k(u-boot),256k(env),"\ "1m(kernel),2m(initrd),"\ "-(user);"\ -- cgit v1.1 From 7047b388876e7b905b2ec4edb8010543e3641b85 Mon Sep 17 00:00:00 2001 From: Jens Gehrlein Date: Tue, 29 Jan 2008 08:45:03 +0100 Subject: TQM834x: enable DHCP Signed-off-by: Jens Gehrlein Signed-off-by: Kim Phillips --- include/configs/TQM834x.h | 1 + 1 file changed, 1 insertion(+) diff --git a/include/configs/TQM834x.h b/include/configs/TQM834x.h index 0f73400..7373d7b 100644 --- a/include/configs/TQM834x.h +++ b/include/configs/TQM834x.h @@ -335,6 +335,7 @@ extern int tqm834x_num_flash_banks; #define CONFIG_CMD_JFFS2 #define CONFIG_CMD_MII #define CONFIG_CMD_PING +#define CONFIG_CMD_DHCP #if defined(CONFIG_PCI) #define CONFIG_CMD_PCI -- cgit v1.1 From 96bbfa1e6625ce23a150936863b3ecf4c853eb33 Mon Sep 17 00:00:00 2001 From: stefano babic Date: Tue, 20 Nov 2007 10:37:04 +0100 Subject: Fix gcc issues in pxa-regs.h Fix gcc4 issue. With some toolchain, a previous patch that fixes gcc4 issues generates wrong code. (Problem was reported with gcc-4.0.2-glibc-2.3.6/arm-softfloat-linux-gnu). This patch fixes the problem and solves the gcc-4 issues as the linux kernel does. Signed-off-by: Stefano Babic Signed-off-by: Dmitry Ivanov --- include/asm-arm/arch-pxa/pxa-regs.h | 18 +++++++++--------- 1 file changed, 9 insertions(+), 9 deletions(-) diff --git a/include/asm-arm/arch-pxa/pxa-regs.h b/include/asm-arm/arch-pxa/pxa-regs.h index 9b4da3a..e014568 100644 --- a/include/asm-arm/arch-pxa/pxa-regs.h +++ b/include/asm-arm/arch-pxa/pxa-regs.h @@ -1288,15 +1288,15 @@ typedef void (*ExcpHndlr) (void) ; #define _GEDR(x) __REG2(0x40E00048, ((x) & 0x60) >> 3) #define _GAFR(x) __REG2(0x40E00054, ((x) & 0x70) >> 2) -#define GPLR(x) __REG2(0x40E00000 + (((x) & 0x7f) < 96) ? 0:0x100, ((x) & 0x60) >> 3) -#define GPDR(x) __REG2(0x40E0000C + (((x) & 0x7f) < 96) ? 0:0x100, ((x) & 0x60) >> 3) -#define GPSR(x) __REG2(0x40E00018 + (((x) & 0x7f) < 96) ? 0:0x100, ((x) & 0x60) >> 3) -#define GPCR(x) __REG2(0x40E00024 + (((x) & 0x7f) < 96) ? 0:0x100, ((x) & 0x60) >> 3) -#define GRER(x) __REG2(0x40E00030 + (((x) & 0x7f) < 96) ? 0:0x100, ((x) & 0x60) >> 3) -#define GFER(x) __REG2(0x40E0003C + (((x) & 0x7f) < 96) ? 0:0x100, ((x) & 0x60) >> 3) -#define GEDR(x) __REG2(0x40E00048 + (((x) & 0x7f) < 96) ? 0:0x100, ((x) & 0x60) >> 3) -#define GAFR(x) __REG2((((x) & 0x7f) < 96) ? 0x40E00054 : \ - ((((x) & 0x7f) < 112) ? 0x40E0006C : 0x40E00070),((x) & 0x60) >> 3) +#define GPLR(x) (*((((x) & 0x7f) < 96) ? &_GPLR(x) : &GPLR3)) +#define GPDR(x) (*((((x) & 0x7f) < 96) ? &_GPDR(x) : &GPDR3)) +#define GPSR(x) (*((((x) & 0x7f) < 96) ? &_GPSR(x) : &GPSR3)) +#define GPCR(x) (*((((x) & 0x7f) < 96) ? &_GPCR(x) : &GPCR3)) +#define GRER(x) (*((((x) & 0x7f) < 96) ? &_GRER(x) : &GRER3)) +#define GFER(x) (*((((x) & 0x7f) < 96) ? &_GFER(x) : &GFER3)) +#define GEDR(x) (*((((x) & 0x7f) < 96) ? &_GEDR(x) : &GEDR3)) +#define GAFR(x) (*((((x) & 0x7f) < 96) ? &_GAFR(x) : \ + ((((x) & 0x7f) < 112) ? &GAFR3_L : &GAFR3_U))) #else #define GPLR(x) __REG2(0x40E00000, ((x) & 0x60) >> 3) -- cgit v1.1 From c95219fae2a7add7daa2f91aedca65b1698465c7 Mon Sep 17 00:00:00 2001 From: stefano babic Date: Tue, 20 Nov 2007 10:40:24 +0100 Subject: MMC for PXA 27X (resubmit) MMC support for X_Scale PXA is broken and does not work. Mainly, the mmc_init() function cannot recognize current SD/MMC cards. There were already some patches around the world but none of them was merged into the official u-boot tree. This patch makes order fixing this issue. Resubmit after code cleanup. Applied and tested on PXA 270 (TrizepsIV module). Signed-off-by: Stefano Babic --- cpu/pxa/mmc.c | 499 +++++++++++++++++++++++++++-------------- include/asm-arm/arch-pxa/mmc.h | 79 ++++--- include/part.h | 1 + 3 files changed, 380 insertions(+), 199 deletions(-) diff --git a/cpu/pxa/mmc.c b/cpu/pxa/mmc.c index d76e0cd..c0cfe65 100644 --- a/cpu/pxa/mmc.c +++ b/cpu/pxa/mmc.c @@ -30,14 +30,13 @@ #ifdef CONFIG_MMC -extern int -fat_register_device(block_dev_desc_t *dev_desc, int part_no); +extern int fat_register_device(block_dev_desc_t * dev_desc, int part_no); static block_dev_desc_t mmc_dev; -block_dev_desc_t * mmc_get_dev(int dev) +block_dev_desc_t *mmc_get_dev(int dev) { - return (dev == 0) ? &mmc_dev : NULL; + return ((block_dev_desc_t *) & mmc_dev); } /* @@ -45,72 +44,59 @@ block_dev_desc_t * mmc_get_dev(int dev) * and other parameters */ static uchar mmc_buf[MMC_BLOCK_SIZE]; -static mmc_csd_t mmc_csd; +static uchar spec_ver; static int mmc_ready = 0; +static int wide = 0; - -static uchar * +static uint32_t * /****************************************************/ mmc_cmd(ushort cmd, ushort argh, ushort argl, ushort cmdat) /****************************************************/ { - static uchar resp[20]; + static uint32_t resp[4], a, b, c; ulong status; - int words, i; + int i; - debug("mmc_cmd %x %x %x %x\n", cmd, argh, argl, cmdat); + debug("mmc_cmd %u 0x%04x 0x%04x 0x%04x\n", cmd, argh, argl, + cmdat | wide); MMC_STRPCL = MMC_STRPCL_STOP_CLK; MMC_I_MASK = ~MMC_I_MASK_CLK_IS_OFF; - while (!(MMC_I_REG & MMC_I_REG_CLK_IS_OFF)); - MMC_CMD = cmd; - MMC_ARGH = argh; - MMC_ARGL = argl; - MMC_CMDAT = cmdat; + while (!(MMC_I_REG & MMC_I_REG_CLK_IS_OFF)) ; + MMC_CMD = cmd; + MMC_ARGH = argh; + MMC_ARGL = argl; + MMC_CMDAT = cmdat | wide; MMC_I_MASK = ~MMC_I_MASK_END_CMD_RES; MMC_STRPCL = MMC_STRPCL_START_CLK; - while (!(MMC_I_REG & MMC_I_REG_END_CMD_RES)); + while (!(MMC_I_REG & MMC_I_REG_END_CMD_RES)) ; status = MMC_STAT; - debug("MMC status %x\n", status); + debug("MMC status 0x%08x\n", status); if (status & MMC_STAT_TIME_OUT_RESPONSE) { return 0; } - switch (cmdat & 0x3) { - case MMC_CMDAT_R1: - case MMC_CMDAT_R3: - words = 3; - break; - - case MMC_CMDAT_R2: - words = 8; - break; - - default: - return 0; + /* Linux says: + * Did I mention this is Sick. We always need to + * discard the upper 8 bits of the first 16-bit word. + */ + a = (MMC_RES & 0xffff); + for (i = 0; i < 4; i++) { + b = (MMC_RES & 0xffff); + c = (MMC_RES & 0xffff); + resp[i] = (a << 24) | (b << 8) | (c >> 8); + a = c; + debug("MMC resp[%d] = %#08x\n", i, resp[i]); } - for (i = words-1; i >= 0; i--) { - ulong res_fifo = MMC_RES; - int offset = i << 1; - resp[offset] = ((uchar *)&res_fifo)[0]; - resp[offset+1] = ((uchar *)&res_fifo)[1]; - } -#ifdef MMC_DEBUG - for (i=0; i> 16; argl = len & 0xffff; /* set block len */ - resp = mmc_cmd(MMC_CMD_SET_BLOCKLEN, argh, argl, MMC_CMDAT_R1); + mmc_cmd(MMC_CMD_SET_BLOCKLEN, argh, argl, MMC_CMDAT_R1); /* send read command */ argh = src >> 16; @@ -133,17 +119,17 @@ mmc_block_read(uchar *dst, ulong src, ulong len) MMC_RDTO = 0xffff; MMC_NOB = 1; MMC_BLKLEN = len; - resp = mmc_cmd(MMC_CMD_READ_BLOCK, argh, argl, - MMC_CMDAT_R1|MMC_CMDAT_READ|MMC_CMDAT_BLOCK|MMC_CMDAT_DATA_EN); - + mmc_cmd(MMC_CMD_READ_BLOCK, argh, argl, + MMC_CMDAT_R1 | MMC_CMDAT_READ | MMC_CMDAT_BLOCK | + MMC_CMDAT_DATA_EN); MMC_I_MASK = ~MMC_I_MASK_RXFIFO_RD_REQ; while (len) { if (MMC_I_REG & MMC_I_REG_RXFIFO_RD_REQ) { #ifdef CONFIG_PXA27X int i; - for (i=min(len,32); i; i--) { - *dst++ = * ((volatile uchar *) &MMC_RXFIFO); + for (i = min(len, 32); i; i--) { + *dst++ = *((volatile uchar *)&MMC_RXFIFO); len--; } #else @@ -158,7 +144,7 @@ mmc_block_read(uchar *dst, ulong src, ulong len) } } MMC_I_MASK = ~MMC_I_MASK_DATA_TRAN_DONE; - while (!(MMC_I_REG & MMC_I_REG_DATA_TRAN_DONE)); + while (!(MMC_I_REG & MMC_I_REG_DATA_TRAN_DONE)) ; status = MMC_STAT; if (status & MMC_STAT_ERRORS) { printf("MMC_STAT error %lx\n", status); @@ -169,10 +155,9 @@ mmc_block_read(uchar *dst, ulong src, ulong len) int /****************************************************/ -mmc_block_write(ulong dst, uchar *src, int len) +mmc_block_write(ulong dst, uchar * src, int len) /****************************************************/ { - uchar *resp; ushort argh, argl; ulong status; @@ -180,13 +165,13 @@ mmc_block_write(ulong dst, uchar *src, int len) return 0; } - debug("mmc_block_wr dst %lx src %lx len %d\n", dst, (ulong)src, len); + debug("mmc_block_wr dst %lx src %lx len %d\n", dst, (ulong) src, len); argh = len >> 16; argl = len & 0xffff; /* set block len */ - resp = mmc_cmd(MMC_CMD_SET_BLOCKLEN, argh, argl, MMC_CMDAT_R1); + mmc_cmd(MMC_CMD_SET_BLOCKLEN, argh, argl, MMC_CMDAT_R1); /* send write command */ argh = dst >> 16; @@ -194,15 +179,16 @@ mmc_block_write(ulong dst, uchar *src, int len) MMC_STRPCL = MMC_STRPCL_STOP_CLK; MMC_NOB = 1; MMC_BLKLEN = len; - resp = mmc_cmd(MMC_CMD_WRITE_BLOCK, argh, argl, - MMC_CMDAT_R1|MMC_CMDAT_WRITE|MMC_CMDAT_BLOCK|MMC_CMDAT_DATA_EN); + mmc_cmd(MMC_CMD_WRITE_BLOCK, argh, argl, + MMC_CMDAT_R1 | MMC_CMDAT_WRITE | MMC_CMDAT_BLOCK | + MMC_CMDAT_DATA_EN); MMC_I_MASK = ~MMC_I_MASK_TXFIFO_WR_REQ; while (len) { if (MMC_I_REG & MMC_I_REG_TXFIFO_WR_REQ) { - int i, bytes = min(32,len); + int i, bytes = min(32, len); - for (i=0; i> __shft; \ + if (__size + __shft > 32) \ + __res |= resp[__off-1] << ((32 - __shft) % 32); \ + __res & __mask; \ + }) + +/* + * Given the decoded CSD structure, decode the raw CID to our CID structure. + */ +static void mmc_decode_cid(uint32_t * resp) +{ + if (IF_TYPE_SD == mmc_dev.if_type) { + /* + * SD doesn't currently have a version field so we will + * have to assume we can parse this. + */ + sprintf((char *)mmc_dev.vendor, + "Man %02x OEM %c%c \"%c%c%c%c%c\" Date %02u/%04u", + UNSTUFF_BITS(resp, 120, 8), UNSTUFF_BITS(resp, 112, 8), + UNSTUFF_BITS(resp, 104, 8), UNSTUFF_BITS(resp, 96, 8), + UNSTUFF_BITS(resp, 88, 8), UNSTUFF_BITS(resp, 80, 8), + UNSTUFF_BITS(resp, 72, 8), UNSTUFF_BITS(resp, 64, 8), + UNSTUFF_BITS(resp, 8, 4), UNSTUFF_BITS(resp, 12, + 8) + 2000); + sprintf((char *)mmc_dev.revision, "%d.%d", + UNSTUFF_BITS(resp, 60, 4), UNSTUFF_BITS(resp, 56, 4)); + sprintf((char *)mmc_dev.product, "%u", + UNSTUFF_BITS(resp, 24, 32)); + } else { + /* + * The selection of the format here is based upon published + * specs from sandisk and from what people have reported. + */ + switch (spec_ver) { + case 0: /* MMC v1.0 - v1.2 */ + case 1: /* MMC v1.4 */ + sprintf((char *)mmc_dev.vendor, + "Man %02x%02x%02x \"%c%c%c%c%c%c%c\" Date %02u/%04u", + UNSTUFF_BITS(resp, 120, 8), UNSTUFF_BITS(resp, + 112, + 8), + UNSTUFF_BITS(resp, 104, 8), UNSTUFF_BITS(resp, + 96, 8), + UNSTUFF_BITS(resp, 88, 8), UNSTUFF_BITS(resp, + 80, 8), + UNSTUFF_BITS(resp, 72, 8), UNSTUFF_BITS(resp, + 64, 8), + UNSTUFF_BITS(resp, 56, 8), UNSTUFF_BITS(resp, + 48, 8), + UNSTUFF_BITS(resp, 12, 4), UNSTUFF_BITS(resp, 8, + 4) + + 1997); + sprintf((char *)mmc_dev.revision, "%d.%d", + UNSTUFF_BITS(resp, 44, 4), UNSTUFF_BITS(resp, + 40, 4)); + sprintf((char *)mmc_dev.product, "%u", + UNSTUFF_BITS(resp, 16, 24)); + break; + + case 2: /* MMC v2.0 - v2.2 */ + case 3: /* MMC v3.1 - v3.3 */ + case 4: /* MMC v4 */ + sprintf((char *)mmc_dev.vendor, + "Man %02x OEM %04x \"%c%c%c%c%c%c\" Date %02u/%04u", + UNSTUFF_BITS(resp, 120, 8), UNSTUFF_BITS(resp, + 104, + 16), + UNSTUFF_BITS(resp, 96, 8), UNSTUFF_BITS(resp, + 88, 8), + UNSTUFF_BITS(resp, 80, 8), UNSTUFF_BITS(resp, + 72, 8), + UNSTUFF_BITS(resp, 64, 8), UNSTUFF_BITS(resp, + 56, 8), + UNSTUFF_BITS(resp, 12, 4), UNSTUFF_BITS(resp, 8, + 4) + + 1997); + sprintf((char *)mmc_dev.product, "%u", + UNSTUFF_BITS(resp, 16, 32)); + sprintf((char *)mmc_dev.revision, "N/A"); + break; + + default: + printf("MMC card has unknown MMCA version %d\n", + spec_ver); + break; + } + } + printf("%s card.\nVendor: %s\nProduct: %s\nRevision: %s\n", + (IF_TYPE_SD == mmc_dev.if_type) ? "SD" : "MMC", mmc_dev.vendor, + mmc_dev.product, mmc_dev.revision); +} + +/* + * Given a 128-bit response, decode to our card CSD structure. + */ +static void mmc_decode_csd(uint32_t * resp) +{ + unsigned int mult, csd_struct; + + if (IF_TYPE_SD == mmc_dev.if_type) { + csd_struct = UNSTUFF_BITS(resp, 126, 2); + if (csd_struct != 0) { + printf("SD: unrecognised CSD structure version %d\n", + csd_struct); + return; + } + } else { + /* + * We only understand CSD structure v1.1 and v1.2. + * v1.2 has extra information in bits 15, 11 and 10. + */ + csd_struct = UNSTUFF_BITS(resp, 126, 2); + if (csd_struct != 1 && csd_struct != 2) { + printf("MMC: unrecognised CSD structure version %d\n", + csd_struct); + return; + } + + spec_ver = UNSTUFF_BITS(resp, 122, 4); + mmc_dev.if_type = IF_TYPE_MMC; + } + + mult = 1 << (UNSTUFF_BITS(resp, 47, 3) + 2); + mmc_dev.lba = (1 + UNSTUFF_BITS(resp, 62, 12)) * mult; + mmc_dev.blksz = 1 << UNSTUFF_BITS(resp, 80, 4); + + /* FIXME: The following just makes assumes that's the partition type -- should really read it */ + mmc_dev.part_type = PART_TYPE_DOS; + mmc_dev.dev = 0; + mmc_dev.lun = 0; + mmc_dev.type = DEV_TYPE_HARDDISK; + mmc_dev.removable = 0; + mmc_dev.block_read = mmc_bread; + + printf("Detected: %u blocks of %u bytes (%uMB) ", mmc_dev.lba, + mmc_dev.blksz, mmc_dev.lba * mmc_dev.blksz / (1024 * 1024)); +} + int /****************************************************/ mmc_init(int verbose) /****************************************************/ { - int retries, rc = -ENODEV; - uchar *resp; + int retries, rc = -ENODEV; + uint32_t cid_resp[4]; + uint32_t *resp; + uint16_t rca = 0; + + /* Reset device interface type */ + mmc_dev.if_type = IF_TYPE_UNKNOWN; -#ifdef CONFIG_LUBBOCK - set_GPIO_mode( GPIO6_MMCCLK_MD ); - set_GPIO_mode( GPIO8_MMCCS0_MD ); +#if defined (CONFIG_LUBBOCK) || (defined (CONFIG_GUMSTIX) && !defined(CONFIG_PXA27X)) + set_GPIO_mode(GPIO6_MMCCLK_MD); + set_GPIO_mode(GPIO8_MMCCS0_MD); #endif - CKEN |= CKEN12_MMC; /* enable MMC unit clock */ + CKEN |= CKEN12_MMC; /* enable MMC unit clock */ #if defined(CONFIG_ADSVIX) /* turn on the power */ GPCR(114) = GPIO_bit(114); udelay(1000); #endif - mmc_csd.c_size = 0; - - MMC_CLKRT = MMC_CLKRT_0_3125MHZ; - MMC_RESTO = MMC_RES_TO_MAX; - MMC_SPI = MMC_SPI_DISABLE; + MMC_CLKRT = MMC_CLKRT_0_3125MHZ; + MMC_RESTO = MMC_RES_TO_MAX; + MMC_SPI = MMC_SPI_DISABLE; /* reset */ - retries = 10; - resp = mmc_cmd(0, 0, 0, 0); - resp = mmc_cmd(1, 0x00ff, 0xc000, MMC_CMDAT_INIT|MMC_CMDAT_BUSY|MMC_CMDAT_R3); - while (retries-- && resp && !(resp[4] & 0x80)) { - debug("resp %x %x\n", resp[0], resp[1]); + mmc_cmd(MMC_CMD_RESET, 0, 0, MMC_CMDAT_INIT | MMC_CMDAT_R0); + udelay(200000); + retries = 3; + while (retries--) { + resp = mmc_cmd(MMC_CMD_APP_CMD, 0, 0, MMC_CMDAT_R1); + if (!(resp[0] & 0x00000020)) { /* Card does not support APP_CMD */ + debug("Card does not support APP_CMD\n"); + break; + } + + resp = mmc_cmd(SD_CMD_APP_OP_COND, 0x0020, 0, MMC_CMDAT_R3 | (retries < 2 ? 0 : MMC_CMDAT_INIT)); /* Select 3.2-3.3 and 3.3-3.4V */ + if (resp[0] & 0x80000000) { + mmc_dev.if_type = IF_TYPE_SD; + debug("Detected SD card\n"); + break; + } #ifdef CONFIG_PXA27X udelay(10000); #else - udelay(50); + udelay(200000); #endif - resp = mmc_cmd(1, 0x00ff, 0xff00, MMC_CMDAT_BUSY|MMC_CMDAT_R3); + } + + if (retries <= 0 || !(IF_TYPE_SD == mmc_dev.if_type)) { + debug("Failed to detect SD Card, trying MMC\n"); + resp = + mmc_cmd(MMC_CMD_SEND_OP_COND, 0x00ff, 0x8000, MMC_CMDAT_R3); + + retries = 10; + while (retries-- && resp && !(resp[0] & 0x80000000)) { +#ifdef CONFIG_PXA27X + udelay(10000); +#else + udelay(200000); +#endif + resp = + mmc_cmd(MMC_CMD_SEND_OP_COND, 0x00ff, 0x8000, + MMC_CMDAT_R3); + } } /* try to get card id */ - resp = mmc_cmd(2, 0, 0, MMC_CMDAT_R2); + resp = + mmc_cmd(MMC_CMD_ALL_SEND_CID, 0, 0, MMC_CMDAT_R2 | MMC_CMDAT_BUSY); if (resp) { - /* TODO configure mmc driver depending on card attributes */ - mmc_cid_t *cid = (mmc_cid_t *)resp; - if (verbose) { - printf("MMC found. Card desciption is:\n"); - printf("Manufacturer ID = %02x%02x%02x\n", - cid->id[0], cid->id[1], cid->id[2]); - printf("HW/FW Revision = %x %x\n",cid->hwrev, cid->fwrev); - cid->hwrev = cid->fwrev = 0; /* null terminate string */ - printf("Product Name = %s\n",cid->name); - printf("Serial Number = %02x%02x%02x\n", - cid->sn[0], cid->sn[1], cid->sn[2]); - printf("Month = %d\n",cid->month); - printf("Year = %d\n",1997 + cid->year); - } - /* fill in device description */ - mmc_dev.if_type = IF_TYPE_MMC; - mmc_dev.part_type = PART_TYPE_DOS; - mmc_dev.dev = 0; - mmc_dev.lun = 0; - mmc_dev.type = 0; - /* FIXME fill in the correct size (is set to 32MByte) */ - mmc_dev.blksz = 512; - mmc_dev.lba = 0x10000; - sprintf((char*)mmc_dev.vendor,"Man %02x%02x%02x Snr %02x%02x%02x", - cid->id[0], cid->id[1], cid->id[2], - cid->sn[0], cid->sn[1], cid->sn[2]); - sprintf((char*)mmc_dev.product,"%s",cid->name); - sprintf((char*)mmc_dev.revision,"%x %x",cid->hwrev, cid->fwrev); - mmc_dev.removable = 0; - mmc_dev.block_read = mmc_bread; + memcpy(cid_resp, resp, sizeof(cid_resp)); /* MMC exists, get CSD too */ - resp = mmc_cmd(MMC_CMD_SET_RCA, MMC_DEFAULT_RCA, 0, MMC_CMDAT_R1); - resp = mmc_cmd(MMC_CMD_SEND_CSD, MMC_DEFAULT_RCA, 0, MMC_CMDAT_R2); + resp = mmc_cmd(MMC_CMD_SET_RCA, 0, 0, MMC_CMDAT_R1); + if (IF_TYPE_SD == mmc_dev.if_type) + rca = ((resp[0] & 0xffff0000) >> 16); + resp = mmc_cmd(MMC_CMD_SEND_CSD, rca, 0, MMC_CMDAT_R2); if (resp) { - mmc_csd_t *csd = (mmc_csd_t *)resp; - memcpy(&mmc_csd, csd, sizeof(csd)); + mmc_decode_csd(resp); rc = 0; mmc_ready = 1; - /* FIXME add verbose printout for csd */ } + + mmc_decode_cid(cid_resp); } + MMC_CLKRT = 0; /* 20 MHz */ + resp = mmc_cmd(MMC_CMD_SELECT_CARD, rca, 0, MMC_CMDAT_R1); + #ifdef CONFIG_PXA27X - MMC_CLKRT = 1; /* 10 MHz - see Intel errata */ -#else - MMC_CLKRT = 0; /* 20 MHz */ + if (IF_TYPE_SD == mmc_dev.if_type) { + resp = mmc_cmd(MMC_CMD_APP_CMD, rca, 0, MMC_CMDAT_R1); + resp = mmc_cmd(SD_CMD_APP_SET_BUS_WIDTH, 0, 2, MMC_CMDAT_R1); + wide = MMC_CMDAT_SD_4DAT; + } #endif - resp = mmc_cmd(7, MMC_DEFAULT_RCA, 0, MMC_CMDAT_R1); - fat_register_device(&mmc_dev,1); /* partitions start counting with 1 */ + fat_register_device(&mmc_dev, 1); /* partitions start counting with 1 */ return rc; } -int -mmc_ident(block_dev_desc_t *dev) +int mmc_ident(block_dev_desc_t * dev) { return 0; } -int -mmc2info(ulong addr) +int mmc2info(ulong addr) { - /* FIXME hard codes to 32 MB device */ - if (addr >= CFG_MMC_BASE && addr < CFG_MMC_BASE + 0x02000000) { + if (addr >= CFG_MMC_BASE + && addr < CFG_MMC_BASE + (mmc_dev.lba * mmc_dev.blksz)) { return 1; } return 0; } -#endif /* CONFIG_MMC */ +#endif /* CONFIG_MMC */ diff --git a/include/asm-arm/arch-pxa/mmc.h b/include/asm-arm/arch-pxa/mmc.h index a62679a..b9304b1 100644 --- a/include/asm-arm/arch-pxa/mmc.h +++ b/include/asm-arm/arch-pxa/mmc.h @@ -54,14 +54,17 @@ #define MMC_SPI_CRC_ON (0x01UL << 1) /* MMC_CMDAT */ +#define MMC_CMDAT_SD_4DAT (0x0001UL << 8) #define MMC_CMDAT_MMC_DMA_EN (0x0001UL << 7) #define MMC_CMDAT_INIT (0x0001UL << 6) #define MMC_CMDAT_BUSY (0x0001UL << 5) +#define MMC_CMDAT_BCR (0x0003UL << 5) #define MMC_CMDAT_STREAM (0x0001UL << 4) #define MMC_CMDAT_BLOCK (0x0000UL << 4) #define MMC_CMDAT_WRITE (0x0001UL << 3) #define MMC_CMDAT_READ (0x0000UL << 3) #define MMC_CMDAT_DATA_EN (0x0001UL << 2) +#define MMC_CMDAT_R0 (0) #define MMC_CMDAT_R1 (0x0001UL) #define MMC_CMDAT_R2 (0x0002UL) #define MMC_CMDAT_R3 (0x0003UL) @@ -111,6 +114,7 @@ #define MMC_CMD_SEND_OP_COND 1 #define MMC_CMD_ALL_SEND_CID 2 #define MMC_CMD_SET_RCA 3 +#define MMC_CMD_SELECT_CARD 7 #define MMC_CMD_SEND_CSD 9 #define MMC_CMD_SEND_CID 10 #define MMC_CMD_SEND_STATUS 13 @@ -118,6 +122,10 @@ #define MMC_CMD_READ_BLOCK 17 #define MMC_CMD_RD_BLK_MULTI 18 #define MMC_CMD_WRITE_BLOCK 24 +#define MMC_CMD_APP_CMD 55 + +#define SD_CMD_APP_SET_BUS_WIDTH 6 +#define SD_CMD_APP_OP_COND 41 #define MMC_MAX_BLOCK_SIZE 512 @@ -158,42 +166,41 @@ typedef struct mmc_cid typedef struct mmc_csd { - uchar ecc:2, - file_format:2, - tmp_write_protect:1, - perm_write_protect:1, - copy:1, - file_format_grp:1; - uint64_t content_prot_app:1, - rsvd3:4, - write_bl_partial:1, - write_bl_len:4, - r2w_factor:3, - default_ecc:2, - wp_grp_enable:1, - wp_grp_size:5, - erase_grp_mult:5, - erase_grp_size:5, - c_size_mult1:3, - vdd_w_curr_max:3, - vdd_w_curr_min:3, - vdd_r_curr_max:3, - vdd_r_curr_min:3, - c_size:12, - rsvd2:2, - dsr_imp:1, - read_blk_misalign:1, - write_blk_misalign:1, - read_bl_partial:1; - - ushort read_bl_len:4, - ccc:12; - uchar tran_speed; - uchar nsac; - uchar taac; - uchar rsvd1:2, - spec_vers:4, - csd_structure:2; + uint8_t csd_structure:2, + spec_ver:4, + rsvd1:2; + uint8_t taac; + uint8_t nsac; + uint8_t tran_speed; + uint16_t ccc:12, + read_bl_len:4; + uint64_t read_bl_partial:1, + write_blk_misalign:1, + read_blk_misalign:1, + dsr_imp:1, + rsvd2:2, + c_size:12, + vdd_r_curr_min:3, + vdd_r_curr_max:3, + vdd_w_curr_min:3, + vdd_w_curr_max:3, + c_size_mult:3, + erase_blk_en:1, + sector_size:7, + wp_grp_size:7, + wp_grp_enable:1, + default_ecc:2, + r2w_factor:3, + write_bl_len:4, + write_bl_partial:1, + rsvd3:4, + content_prot_app:1; + uint8_t file_format_grp:1, + copy:1, + perm_write_protect:1, + tmp_write_protect:1, + file_format:2, + ecc:2; } mmc_csd_t; diff --git a/include/part.h b/include/part.h index 37b2b68..8407aa0 100644 --- a/include/part.h +++ b/include/part.h @@ -59,6 +59,7 @@ typedef struct block_dev_desc { #define IF_TYPE_USB 4 #define IF_TYPE_DOC 5 #define IF_TYPE_MMC 6 +#define IF_TYPE_SD 7 /* Part types */ #define PART_TYPE_UNKNOWN 0x00 -- cgit v1.1 From 481f28b1db5cd21deb55f69399ba240e107af4c7 Mon Sep 17 00:00:00 2001 From: Ladislav Michl Date: Thu, 6 Dec 2007 22:59:16 +0100 Subject: ARM: Fix at91rm9200dk base address Somewhere during development of U-Boot-1.1.3 CONFIG_BOOTBINFUNC was renamed into CONFIG_INIT_CRITICAL which was 04 Apr 2005 replaced with CONFIG_SKIP_LOWLEVEL_INIT and CONFIG_SKIP_RELOCATE_UBOOT. However CONFIG_SKIP_LOWLEVEL_INIT has oposite meaning to CONFIG_BOOTBINFUNC, so fix configuration to reflect this fact. I'm sending this patch 4th (!) time in hope it produces at least some reaction. Signed-off-by: Ladislav Michl Fix at91rm9200dk base and environment address. --- include/configs/at91rm9200dk.h | 14 +++++++------- 1 file changed, 7 insertions(+), 7 deletions(-) diff --git a/include/configs/at91rm9200dk.h b/include/configs/at91rm9200dk.h index a65c5f3..1e42fa5 100644 --- a/include/configs/at91rm9200dk.h +++ b/include/configs/at91rm9200dk.h @@ -192,11 +192,11 @@ #else #define CFG_ENV_IS_IN_FLASH 1 #ifdef CONFIG_SKIP_LOWLEVEL_INIT -#define CFG_ENV_ADDR (PHYS_FLASH_1 + 0x60000) /* after u-boot.bin */ -#define CFG_ENV_SIZE 0x10000 /* sectors are 64K here */ -#else #define CFG_ENV_ADDR (PHYS_FLASH_1 + 0xe000) /* between boot.bin and u-boot.bin.gz */ #define CFG_ENV_SIZE 0x2000 /* 0x8000 */ +#else +#define CFG_ENV_ADDR (PHYS_FLASH_1 + 0x60000) /* after u-boot.bin */ +#define CFG_ENV_SIZE 0x10000 /* sectors are 64K here */ #endif /* CONFIG_SKIP_LOWLEVEL_INIT */ #endif /* CFG_ENV_IS_IN_DATAFLASH */ @@ -204,13 +204,13 @@ #define CFG_LOAD_ADDR 0x21000000 /* default load address */ #ifdef CONFIG_SKIP_LOWLEVEL_INIT -#define CFG_BOOT_SIZE 0x00 /* 0 KBytes */ -#define CFG_U_BOOT_BASE PHYS_FLASH_1 -#define CFG_U_BOOT_SIZE 0x60000 /* 384 KBytes */ -#else #define CFG_BOOT_SIZE 0x6000 /* 24 KBytes */ #define CFG_U_BOOT_BASE (PHYS_FLASH_1 + 0x10000) #define CFG_U_BOOT_SIZE 0x10000 /* 64 KBytes */ +#else +#define CFG_BOOT_SIZE 0x00 /* 0 KBytes */ +#define CFG_U_BOOT_BASE PHYS_FLASH_1 +#define CFG_U_BOOT_SIZE 0x60000 /* 384 KBytes */ #endif /* CONFIG_SKIP_LOWLEVEL_INIT */ #define CFG_BAUDRATE_TABLE {115200 , 19200, 38400, 57600, 9600 } -- cgit v1.1 From 2c5260f711168d5ee91c70ddbb7d897013eefc46 Mon Sep 17 00:00:00 2001 From: Ladislav Michl Date: Thu, 6 Dec 2007 23:24:57 +0100 Subject: ARM: AT91RM9200 based boards config cleanup Signed-off-by: Ladislav Michl Remove nowhere used struct bd_info_ext, remove trailing whitespaces, fix indentation. --- include/configs/at91rm9200dk.h | 27 ++++----------------------- include/configs/cmc_pu2.h | 21 +-------------------- include/configs/csb637.h | 27 ++++----------------------- include/configs/mp2usb.h | 21 +-------------------- 4 files changed, 10 insertions(+), 86 deletions(-) diff --git a/include/configs/at91rm9200dk.h b/include/configs/at91rm9200dk.h index 1e42fa5..5b7212a 100644 --- a/include/configs/at91rm9200dk.h +++ b/include/configs/at91rm9200dk.h @@ -170,8 +170,8 @@ #define CONFIG_HAS_DATAFLASH 1 #define CFG_SPI_WRITE_TOUT (5*CFG_HZ) -#define CFG_MAX_DATAFLASH_BANKS 2 -#define CFG_MAX_DATAFLASH_PAGES 16384 +#define CFG_MAX_DATAFLASH_BANKS 2 +#define CFG_MAX_DATAFLASH_PAGES 16384 #define CFG_DATAFLASH_LOGIC_ADDR_CS0 0xC0000000 /* Logical adress for CS0 */ #define CFG_DATAFLASH_LOGIC_ADDR_CS3 0xD0000000 /* Logical adress for CS3 */ @@ -213,35 +213,16 @@ #define CFG_U_BOOT_SIZE 0x60000 /* 384 KBytes */ #endif /* CONFIG_SKIP_LOWLEVEL_INIT */ -#define CFG_BAUDRATE_TABLE {115200 , 19200, 38400, 57600, 9600 } +#define CFG_BAUDRATE_TABLE { 115200, 19200, 38400, 57600, 9600 } #define CFG_PROMPT "U-Boot> " /* Monitor Command Prompt */ #define CFG_CBSIZE 256 /* Console I/O Buffer Size */ #define CFG_MAXARGS 16 /* max number of command args */ #define CFG_PBSIZE (CFG_CBSIZE+sizeof(CFG_PROMPT)+16) /* Print Buffer Size */ -#ifndef __ASSEMBLY__ -/*----------------------------------------------------------------------- - * Board specific extension for bd_info - * - * This structure is embedded in the global bd_info (bd_t) structure - * and can be used by the board specific code (eg board/...) - */ - -struct bd_info_ext { - /* helper variable for board environment handling - * - * env_crc_valid == 0 => uninitialised - * env_crc_valid > 0 => environment crc in flash is valid - * env_crc_valid < 0 => environment crc in flash is invalid - */ - int env_crc_valid; -}; -#endif - #define CFG_HZ 1000 #define CFG_HZ_CLOCK AT91C_MASTER_CLOCK/2 /* AT91C_TC0_CMR is implicitly set to */ - /* AT91C_TC_TIMER_DIV1_CLOCK */ + /* AT91C_TC_TIMER_DIV1_CLOCK */ #define CONFIG_STACKSIZE (32*1024) /* regular stack */ diff --git a/include/configs/cmc_pu2.h b/include/configs/cmc_pu2.h index f32c8c2..d22d350 100644 --- a/include/configs/cmc_pu2.h +++ b/include/configs/cmc_pu2.h @@ -148,7 +148,7 @@ #define CONFIG_NR_DRAM_BANKS 1 #define PHYS_SDRAM 0x20000000 -#define PHYS_SDRAM_SIZE 0x1000000 /* 16 megs */ +#define PHYS_SDRAM_SIZE 0x1000000 /* 16 megs */ #define CFG_MEMTEST_START PHYS_SDRAM #define CFG_MEMTEST_END CFG_MEMTEST_START + PHYS_SDRAM_SIZE - 262144 @@ -186,25 +186,6 @@ #define CFG_MAXARGS 32 /* max number of command args */ #define CFG_PBSIZE (CFG_CBSIZE+sizeof(CFG_PROMPT)+16) /* Print Buffer Size */ -#ifndef __ASSEMBLY__ -/*----------------------------------------------------------------------- - * Board specific extension for bd_info - * - * This structure is embedded in the global bd_info (bd_t) structure - * and can be used by the board specific code (eg board/...) - */ - -struct bd_info_ext { - /* helper variable for board environment handling - * - * env_crc_valid == 0 => uninitialised - * env_crc_valid > 0 => environment crc in flash is valid - * env_crc_valid < 0 => environment crc in flash is invalid - */ - int env_crc_valid; -}; -#endif /* __ASSEMBLY__ */ - #define CFG_HZ 1000 #define CFG_HZ_CLOCK (AT91C_MASTER_CLOCK/2) /* AT91C_TC0_CMR is implicitly set to */ /* AT91C_TC_TIMER_DIV1_CLOCK */ diff --git a/include/configs/csb637.h b/include/configs/csb637.h index 976dae3..f93c3bc 100644 --- a/include/configs/csb637.h +++ b/include/configs/csb637.h @@ -170,8 +170,8 @@ #undef CONFIG_HAS_DATAFLASH #define CFG_SPI_WRITE_TOUT (5*CFG_HZ) -#define CFG_MAX_DATAFLASH_BANKS 0 -#define CFG_MAX_DATAFLASH_PAGES 16384 +#define CFG_MAX_DATAFLASH_BANKS 0 +#define CFG_MAX_DATAFLASH_PAGES 16384 #define CFG_DATAFLASH_LOGIC_ADDR_CS0 0xC0000000 /* Logical adress for CS0 */ #define CFG_DATAFLASH_LOGIC_ADDR_CS3 0xD0000000 /* Logical adress for CS3 */ @@ -209,35 +209,16 @@ #define CFG_LOAD_ADDR 0x21000000 /* default load address */ -#define CFG_BAUDRATE_TABLE {115200, 57600, 38400, 19200, 9600 } +#define CFG_BAUDRATE_TABLE { 115200, 57600, 38400, 19200, 9600 } #define CFG_PROMPT "U-Boot> " /* Monitor Command Prompt */ #define CFG_CBSIZE 256 /* Console I/O Buffer Size */ #define CFG_MAXARGS 16 /* max number of command args */ #define CFG_PBSIZE (CFG_CBSIZE+sizeof(CFG_PROMPT)+16) /* Print Buffer Size */ -#ifndef __ASSEMBLY__ -/*----------------------------------------------------------------------- - * Board specific extension for bd_info - * - * This structure is embedded in the global bd_info (bd_t) structure - * and can be used by the board specific code (eg board/...) - */ - -struct bd_info_ext { - /* helper variable for board environment handling - * - * env_crc_valid == 0 => uninitialised - * env_crc_valid > 0 => environment crc in flash is valid - * env_crc_valid < 0 => environment crc in flash is invalid - */ - int env_crc_valid; -}; -#endif - #define CFG_HZ 1000 #define CFG_HZ_CLOCK AT91C_MASTER_CLOCK/2 /* AT91C_TC0_CMR is implicitly set to */ - /* AT91C_TC_TIMER_DIV1_CLOCK */ + /* AT91C_TC_TIMER_DIV1_CLOCK */ #define CONFIG_STACKSIZE (32*1024) /* regular stack */ diff --git a/include/configs/mp2usb.h b/include/configs/mp2usb.h index ea5a44b..294221f 100644 --- a/include/configs/mp2usb.h +++ b/include/configs/mp2usb.h @@ -47,7 +47,7 @@ #define CFG_ATMEL_PLL_INIT_BUG 1 #ifndef CONFIG_SKIP_LOWLEVEL_INIT -#define CFG_USE_MAIN_OSCILLATOR 1 +#define CFG_USE_MAIN_OSCILLATOR 1 /* flash */ #define MC_PUIA_VAL 0x00000000 #define MC_PUP_VAL 0x00000000 @@ -216,25 +216,6 @@ #define CFG_DEVICE_DEREGISTER /* needs device_deregister */ #define LITTLEENDIAN 1 /* used by usb_ohci.c */ -#ifndef __ASSEMBLY__ -/*----------------------------------------------------------------------- - * Board specific extension for bd_info - * - * This structure is embedded in the global bd_info (bd_t) structure - * and can be used by the board specific code (eg board/...) - */ - -struct bd_info_ext { - /* helper variable for board environment handling - * - * env_crc_valid == 0 => uninitialised - * env_crc_valid > 0 => environment crc in flash is valid - * env_crc_valid < 0 => environment crc in flash is invalid - */ - int env_crc_valid; -}; -#endif /* __ASSEMBLY__ */ - #define CFG_HZ 1000 #define CFG_HZ_CLOCK (AT91C_MASTER_CLOCK/2) /* AT91C_TC0_CMR is implicitly set to */ /* AT91C_TC_TIMER_DIV1_CLOCK */ -- cgit v1.1 From 4fedfddf97461b88668b9aec774dfb7a0c6dc368 Mon Sep 17 00:00:00 2001 From: Ladislav Michl Date: Fri, 7 Dec 2007 00:42:32 +0100 Subject: ARM: Board voiceblue update Signed-off-by: Ladislav Michl --- Makefile | 14 +------ board/voiceblue/Makefile | 2 +- board/voiceblue/config.mk | 15 ------- board/voiceblue/setup.S | 2 +- include/configs/voiceblue.h | 98 +++++++++++++++------------------------------ 5 files changed, 35 insertions(+), 96 deletions(-) diff --git a/Makefile b/Makefile index 0f6cc59..ec8661a 100644 --- a/Makefile +++ b/Makefile @@ -2467,20 +2467,8 @@ versatileab_config \ versatilepb_config : unconfig @board/versatile/split_by_variant.sh $@ -voiceblue_smallflash_config \ voiceblue_config: unconfig - @mkdir -p $(obj)include - @mkdir -p $(obj)board/voiceblue - @if [ "$(findstring _smallflash_,$@)" ] ; then \ - $(XECHO) "... boot from lower flash bank" ; \ - echo "#define VOICEBLUE_SMALL_FLASH" >>$(obj)include/config.h ; \ - echo "VOICEBLUE_SMALL_FLASH=y" >$(obj)board/voiceblue/config.tmp ; \ - else \ - $(XECHO) "... boot from upper flash bank" ; \ - >$(obj)include/config.h ; \ - echo "VOICEBLUE_SMALL_FLASH=n" >$(obj)board/voiceblue/config.tmp ; \ - fi - @$(MKCONFIG) -a voiceblue arm arm925t voiceblue + @$(MKCONFIG) $(@:_config=) arm arm925t voiceblue cm4008_config : unconfig @$(MKCONFIG) $(@:_config=) arm arm920t cm4008 NULL ks8695 diff --git a/board/voiceblue/Makefile b/board/voiceblue/Makefile index 5f340b4..9386bb0 100644 --- a/board/voiceblue/Makefile +++ b/board/voiceblue/Makefile @@ -62,7 +62,7 @@ clean: distclean: clean - rm -f $(LIB) core config.tmp *.bak .depend + rm -f $(LIB) core *.bak .depend ######################################################################### diff --git a/board/voiceblue/config.mk b/board/voiceblue/config.mk index d55daa4..2cfc56a 100644 --- a/board/voiceblue/config.mk +++ b/board/voiceblue/config.mk @@ -1,16 +1 @@ -# -# Linux-Kernel is expected to be at 1000'8000, -# entry 1000'8000 (mem base + reserved) -# - -sinclude $(OBJTREE)/board/$(BOARDDIR)/config.tmp - -ifeq ($(VOICEBLUE_SMALL_FLASH),y) -# We load ourself to internal SRAM at 2001'2000 -# Check map file when changing TEXT_BASE. -# Everything has fit into 192kB internal SRAM! -TEXT_BASE = 0x20012000 -else -# Running in SDRAM... TEXT_BASE = 0x13FD0000 -endif diff --git a/board/voiceblue/setup.S b/board/voiceblue/setup.S index dcf37b5..78cd2b6 100644 --- a/board/voiceblue/setup.S +++ b/board/voiceblue/setup.S @@ -77,7 +77,7 @@ MUX_CONFIG_VALUES: .word 0x00000000 @ FUNC_MUX_CTRL_3 .word 0x00000000 @ FUNC_MUX_CTRL_4 .word 0x12082480 @ FUNC_MUX_CTRL_5 - .word 0x00000004 @ FUNC_MUX_CTRL_6 + .word 0x0000001c @ FUNC_MUX_CTRL_6 .word 0x00000003 @ FUNC_MUX_CTRL_7 .word 0x10001200 @ FUNC_MUX_CTRL_8 .word 0x01201012 @ FUNC_MUX_CTRL_9 diff --git a/include/configs/voiceblue.h b/include/configs/voiceblue.h index 7cab31d..8c827af 100644 --- a/include/configs/voiceblue.h +++ b/include/configs/voiceblue.h @@ -26,10 +26,6 @@ #include -/* - * High Level Configuration Options - * (easy to change) - */ #define CONFIG_ARM925T 1 /* This is an arm925t CPU */ #define CONFIG_OMAP 1 /* in a TI OMAP core */ #define CONFIG_OMAP1510 1 /* which is in a 5910 */ @@ -54,10 +50,9 @@ */ #define CONFIG_NR_DRAM_BANKS 1 /* we have 1 bank of DRAM */ #define PHYS_SDRAM_1 0x10000000 /* SDRAM Bank #1 */ -#define PHYS_SDRAM_1_SIZE SZ_64M +#define PHYS_SDRAM_1_SIZE (64 * 1024 * 1024) #define PHYS_FLASH_1 0x00000000 /* Flash Bank #1 */ -#define PHYS_FLASH_2 0x0c000000 #define CFG_LOAD_ADDR PHYS_SDRAM_1 + 0x400000 /* default load address */ @@ -67,50 +62,34 @@ #define CFG_FLASH_CFI /* Flash is CFI conformant */ #define CFG_FLASH_CFI_DRIVER /* Use the common driver */ #define CFG_MAX_FLASH_BANKS 1 -#ifdef VOICEBLUE_SMALL_FLASH -#define CFG_FLASH_BANKS_LIST { PHYS_FLASH_2 } -#else -#define CFG_FLASH_BANKS_LIST { PHYS_FLASH_1 } -#endif +#define CFG_FLASH_BASE PHYS_FLASH_1 /* FIXME: Does not work on AMD flash */ /* #define CFG_FLASH_USE_BUFFER_WRITE 1 */ /* use buffered writes (20x faster) */ #define CFG_MAX_FLASH_SECT 512 /* max # of sectors on one chip */ #define CFG_MONITOR_BASE PHYS_FLASH_1 -#define CFG_MONITOR_LEN SZ_128K +#define CFG_MONITOR_LEN (256 * 1024) /* * Environment settings */ -#ifdef VOICEBLUE_SMALL_FLASH -#define CFG_ENV_IS_NOWHERE -#define CFG_ENV_SIZE SZ_1K -#else #define CFG_ENV_IS_IN_FLASH #define CFG_ENV_ADDR (PHYS_FLASH_1 + CFG_MONITOR_LEN) -#define CFG_ENV_SIZE SZ_8K -#define CFG_ENV_SECT_SIZE SZ_64K +#define CFG_ENV_SIZE (8 * 1024) +#define CFG_ENV_SECT_SIZE (64 * 1024) #define CFG_ENV_ADDR_REDUND (CFG_ENV_ADDR + CFG_ENV_SECT_SIZE) #define CFG_ENV_SIZE_REDUND CFG_ENV_SIZE #define CONFIG_ENV_OVERWRITE -#endif - /* * Size of malloc() pool and stack */ #define CFG_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */ -#ifdef VOICEBLUE_SMALL_FLASH -#define CFG_MALLOC_LEN (SZ_64K - CFG_GBL_DATA_SIZE) -#define CONFIG_STACKSIZE SZ_8K -#define PHYS_SDRAM_1_RESERVED 0 -#else -#define CFG_MALLOC_LEN SZ_4M -#define CONFIG_STACKSIZE SZ_1M +#define CFG_MALLOC_LEN (4 * 1024 * 1024) +#define CONFIG_STACKSIZE (1 * 1024 * 1024) #define PHYS_SDRAM_1_RESERVED (CFG_MONITOR_LEN + CFG_MALLOC_LEN + CONFIG_STACKSIZE) -#endif /* * Hardware drivers @@ -118,6 +97,14 @@ #define CONFIG_DRIVER_SMC91111 #define CONFIG_SMC91111_BASE 0x08000300 +#define CONFIG_HARD_I2C +#define CFG_I2C_SPEED 100000 +#define CFG_I2C_SLAVE 1 +#define CONFIG_DRIVER_OMAP1510_I2C + +#define CONFIG_RTC_DS1307 +#define CFG_I2C_RTC_ADDR 0x68 + /* * NS16550 Configuration */ @@ -138,21 +125,18 @@ #include #define CONFIG_CMD_BDI -#define CONFIG_CMD_LOADB -#define CONFIG_CMD_IMI +#define CONFIG_CMD_BOOTD +#define CONFIG_CMD_DHCP +#define CONFIG_CMD_ENV #define CONFIG_CMD_FLASH +#define CONFIG_CMD_IMI +#define CONFIG_CMD_JFFS2 +#define CONFIG_CMD_LOADB #define CONFIG_CMD_MEMORY #define CONFIG_CMD_NET -#define CONFIG_CMD_BOOTD -#define CONFIG_CMD_DHCP #define CONFIG_CMD_PING #define CONFIG_CMD_RUN -#if !defined(VOICEBLUE_SMALL_FLASH) - #define CONFIG_CMD_ENV - #define CONFIG_CMD_JFFS2 -#endif - /* * BOOTP options @@ -165,32 +149,20 @@ #define CONFIG_LOOPW -#ifdef VOICEBLUE_SMALL_FLASH -#define CONFIG_BOOTDELAY 0 -#undef CONFIG_BOOTARGS /* the preboot command will set bootargs*/ -#define CFG_AUTOLOAD "n" /* no autoload */ -#define CONFIG_PREBOOT "run setup" -#define CONFIG_EXTRA_ENV_SETTINGS \ - "setup=setenv bootargs console=ttyS0,${baudrate} " \ - "root=/dev/nfs ip=dhcp\0" \ - "update=erase c000000 c03ffff; " \ - "cp.b 10400000 c000000 ${filesize}\0" -#else #define CONFIG_BOOTDELAY 3 -#undef CONFIG_BOOTARGS /* boot command will set bootargs */ -#define CFG_AUTOLOAD "n" /* no autoload */ +#define CONFIG_ZERO_BOOTDELAY_CHECK /* allow to break in always */ +#undef CONFIG_BOOTARGS /* the boot command will set bootargs*/ +#define CFG_AUTOLOAD "n" /* No autoload */ #define CONFIG_BOOTCOMMAND "run nboot" #define CONFIG_PREBOOT "run setup" #define CONFIG_EXTRA_ENV_SETTINGS \ "silent=1\0" \ "ospart=0\0" \ - "swapos=no\0" \ + "bootfile=/boot/uImage\0" \ "setpart=" \ - "if test $swapos = yes; then " \ - "if test $ospart -eq 0; then chpart 4; else chpart 3; fi; "\ - "setenv swapos no; saveenv; " \ - "else " \ - "if test $ospart -eq 0; then chpart 3; else chpart 4; fi; "\ + "if test -n $swapos; then " \ + "setenv swapos; saveenv; " \ + "if test $ospart -eq 0; then setenv ospart 1; else setenv ospart 0; fi; "\ "fi\0" \ "setup=setenv bootargs console=ttyS0,$baudrate " \ "mtdparts=$mtdparts\0" \ @@ -198,16 +170,14 @@ "ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname::off " \ "nfsroot=$rootpath root=/dev/nfs\0" \ "flashargs=run setpart; setenv bootargs $bootargs " \ - "root=/dev/mtdblock$partition ro " \ + "root=mtd:data$ospart ro " \ "rootfstype=jffs2\0" \ "initrdargs=setenv bootargs $bootargs " \ "ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname::off\0" \ - "fboot=run flashargs; fsload /boot/uImage; bootm\0" \ - "iboot=bootp; run initrdargs; tftp; bootm\0" \ + "fboot=run flashargs; chpart data$ospart; fsload; bootm\0" \ + "mboot=bootp; run initrdargs; tftp; bootm\0" \ "nboot=bootp; run nfsargs; tftp; bootm\0" -#endif -#ifndef VOICEBLUE_SMALL_FLASH #define CONFIG_SILENT_CONSOLE 1 /* enable silent startup */ #if 1 /* feel free to disable for development */ @@ -221,19 +191,15 @@ */ #define CONFIG_JFFS2_CMDLINE #define MTDIDS_DEFAULT "nor0=omapflash.0" -#define MTDPARTS_DEFAULT "mtdparts=omapflash.0:128k(uboot),64k(env),64k(r_env),16256k(data1),-(data2)" - -#endif /* VOICEBLUE_SMALL_FLASH */ +#define MTDPARTS_DEFAULT "mtdparts=omapflash.0:256k(u-boot),64k(env),64k(r_env),16192k(data0),-(data1)" /* * Miscellaneous configurable options */ -#ifndef VOICEBLUE_SMALL_FLASH #define CFG_HUSH_PARSER #define CFG_PROMPT_HUSH_PS2 "> " #define CONFIG_AUTO_COMPLETE -#endif #define CFG_LONGHELP /* undef to save memory */ #define CFG_PROMPT "# " /* Monitor Command Prompt */ #define CFG_CBSIZE 256 /* Console I/O Buffer Size */ -- cgit v1.1 From f7ad79b6f9f0f45437b62e19b45356cc2aaf4884 Mon Sep 17 00:00:00 2001 From: Hebbar Date: Tue, 18 Dec 2007 16:00:54 -0800 Subject: ARM: add I2C init function call in lib_arm/board.c Adds I2C init func call to init sequence for ARM boards. This is present in ppc,blackfin and other processor init sequence. Signed-off-by: K R Gururaja Hebbar --- lib_arm/board.c | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) diff --git a/lib_arm/board.c b/lib_arm/board.c index 7e7a282..22d573a 100644 --- a/lib_arm/board.c +++ b/lib_arm/board.c @@ -84,6 +84,11 @@ extern void cs8900_get_enetaddr (uchar * addr); extern void rtl8019_get_enetaddr (uchar * addr); #endif +#if defined(CONFIG_HARD_I2C) || \ + defined(CONFIG_SOFT_I2C) +#include +#endif + /* * Begin and End of memory area for malloc(), and current "brk" */ @@ -209,6 +214,16 @@ static void display_flash_config (ulong size) } #endif /* CFG_NO_FLASH */ +#if defined(CONFIG_HARD_I2C) || defined(CONFIG_SOFT_I2C) +static int init_func_i2c (void) +{ + puts ("I2C: "); + i2c_init (CFG_I2C_SPEED, CFG_I2C_SLAVE); + puts ("ready\n"); + return (0); +} +#endif + /* * Breathe some life into the board... * @@ -251,6 +266,9 @@ init_fnc_t *init_sequence[] = { #if defined(CONFIG_DISPLAY_BOARDINFO) checkboard, /* display board info */ #endif +#if defined(CONFIG_HARD_I2C) || defined(CONFIG_SOFT_I2C) + init_func_i2c, +#endif dram_init, /* configure available RAM banks */ display_dram_config, NULL, -- cgit v1.1 From a41dbbd98d201d8aea31b5d21df4742c20cd7eda Mon Sep 17 00:00:00 2001 From: Hebbar Date: Tue, 18 Dec 2007 16:03:07 -0800 Subject: ARM: Display Ethernet info in do_bdinfo only if CONFIG_CMD_NET is defined Add ifdef to bdinfo command to display ethernet information only if CONFIG_CMD_NET is defined for arm modules. Signed-off-by: K R Gururaja Hebbar --- common/cmd_bdinfo.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/common/cmd_bdinfo.c b/common/cmd_bdinfo.c index c28a155..4e77461 100644 --- a/common/cmd_bdinfo.c +++ b/common/cmd_bdinfo.c @@ -316,6 +316,7 @@ int do_bdinfo ( cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) print_num("-> size", bd->bi_dram[i].size); } +#if defined(CONFIG_CMD_NET) puts ("ethaddr ="); for (i=0; i<6; ++i) { printf ("%c%02X", i ? ':' : ' ', bd->bi_enetaddr[i]); @@ -323,6 +324,7 @@ int do_bdinfo ( cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) puts ( "\n" "ip_addr = "); print_IPaddr (bd->bi_ip_addr); +#endif printf ("\n" "baudrate = %d bps\n", bd->bi_baudrate); -- cgit v1.1 From be19bd5cd0f454b63298844a0b5377e029b2caad Mon Sep 17 00:00:00 2001 From: Harald Welte Date: Wed, 19 Dec 2007 14:19:38 +0100 Subject: ARM: arm920/s3c24xx: IRQ demulitplexer callback This patch adds a IRQ demultiplexer callback to the arm920 cpu core code, plus a stub implementation of it for the S3C2410. The purpose is to allow arm920t implementations such as the s3c24x0 to implement interrupt handlers in u-boot without having to touch core arm920t code. Signed-off-by: Harald Welte --- cpu/arm920t/interrupts.c | 7 ++++++- cpu/arm920t/s3c24x0/interrupts.c | 9 +++++++++ include/common.h | 2 ++ 3 files changed, 17 insertions(+), 1 deletion(-) diff --git a/cpu/arm920t/interrupts.c b/cpu/arm920t/interrupts.c index a43a3ed..0a6d94f 100644 --- a/cpu/arm920t/interrupts.c +++ b/cpu/arm920t/interrupts.c @@ -161,11 +161,16 @@ void do_fiq (struct pt_regs *pt_regs) void do_irq (struct pt_regs *pt_regs) { -#if defined (CONFIG_USE_IRQ) && defined (CONFIG_ARCH_INTEGRATOR) +#if defined (CONFIG_USE_IRQ) +#if defined (ARM920_IRQ_CALLBACK) + ARM920_IRQ_CALLBACK(); + return; +#elif defined (CONFIG_ARCH_INTEGRATOR) /* ASSUMED to be a timer interrupt */ /* Just clear it - count handled in */ /* integratorap.c */ *(volatile ulong *)(CFG_TIMERBASE + 0x0C) = 0; +#endif /* ARCH_INTEGRATOR */ #else printf ("interrupt request\n"); show_regs (pt_regs); diff --git a/cpu/arm920t/s3c24x0/interrupts.c b/cpu/arm920t/s3c24x0/interrupts.c index 1b36412..7ad9fcb 100644 --- a/cpu/arm920t/s3c24x0/interrupts.c +++ b/cpu/arm920t/s3c24x0/interrupts.c @@ -216,4 +216,13 @@ void reset_cpu (ulong ignored) /*NOTREACHED*/ } +#ifdef CONFIG_USE_IRQ +void s3c2410_irq(void) +{ + S3C24X0_INTERRUPT * irq = S3C24X0_GetBase_INTERRUPT(); + u_int32_t intpnd = irq->INTPND; + +} +#endif /* USE_IRQ */ + #endif /* defined(CONFIG_S3C2400) || defined (CONFIG_S3C2410) || defined (CONFIG_TRAB) */ diff --git a/include/common.h b/include/common.h index 54083f1..c4ee3e2 100644 --- a/include/common.h +++ b/include/common.h @@ -479,6 +479,8 @@ ulong get_OPB_freq (void); ulong get_PCI_freq (void); #endif #if defined(CONFIG_S3C2400) || defined(CONFIG_S3C2410) || defined(CONFIG_LH7A40X) +void s3c2410_irq(void); +#define ARM920_IRQ_CALLBACK s3c2410_irq ulong get_FCLK (void); ulong get_HCLK (void); ulong get_PCLK (void); -- cgit v1.1 From a25f72f1f73a11de68251fb88c89991e202e68fa Mon Sep 17 00:00:00 2001 From: Harald Welte Date: Wed, 19 Dec 2007 14:16:57 +0100 Subject: ARM: arm920t: Allow use of 'gd' pointer from IRQ This patch allows us to use the 'gd' pointer (and thus environment and everything else associated with it) from interrupt context on arm920t. Signed-off-by: Harald Welte --- cpu/arm920t/start.S | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/cpu/arm920t/start.S b/cpu/arm920t/start.S index aefcdd1..ae86002 100644 --- a/cpu/arm920t/start.S +++ b/cpu/arm920t/start.S @@ -329,12 +329,12 @@ cpu_init_crit: .macro irq_save_user_regs sub sp, sp, #S_FRAME_SIZE stmia sp, {r0 - r12} @ Calling r0-r12 - add r8, sp, #S_PC - stmdb r8, {sp, lr}^ @ Calling SP, LR - str lr, [r8, #0] @ Save calling PC + add r7, sp, #S_PC + stmdb r7, {sp, lr}^ @ Calling SP, LR + str lr, [r7, #0] @ Save calling PC mrs r6, spsr - str r6, [r8, #4] @ Save CPSR - str r0, [r8, #8] @ Save OLD_R0 + str r6, [r7, #4] @ Save CPSR + str r0, [r7, #8] @ Save OLD_R0 mov r0, sp .endm -- cgit v1.1 From a7c185ed3d9f8ebd85cfc286e1ffee72e4803163 Mon Sep 17 00:00:00 2001 From: Harald Welte Date: Wed, 19 Dec 2007 14:24:40 +0100 Subject: ARM: s3c24xx: Multiple serial port support This patch adds support for CONFIG_SERIAL_MULTI on s3c24x0 CPU's Signed-off-by: Harald Welte --- common/serial.c | 15 ++++ cpu/arm920t/s3c24x0/serial.c | 164 +++++++++++++++++++++++++++++++++++++------ include/serial.h | 5 ++ 3 files changed, 163 insertions(+), 21 deletions(-) diff --git a/common/serial.c b/common/serial.c index 5601080..bfda7ca 100644 --- a/common/serial.c +++ b/common/serial.c @@ -60,6 +60,16 @@ struct serial_device *__default_serial_console (void) #else return &serial0_device; #endif +#elif defined(CONFIG_S3C2410) +#if defined(CONFIG_SERIAL1) + return &s3c24xx_serial0_device; +#elif defined(CONFIG_SERIAL2) + return &s3c24xx_serial1_device; +#elif defined(CONFIG_SERIAL3) + return &s3c24xx_serial2_device; +#else +#error "CONFIG_SERIAL? missing." +#endif #else #error No default console #endif @@ -123,6 +133,11 @@ void serial_initialize (void) #if defined (CONFIG_STUART) serial_register(&serial_stuart_device); #endif +#if defined(CONFIG_S3C2410) + serial_register(&s3c24xx_serial0_device); + serial_register(&s3c24xx_serial1_device); + serial_register(&s3c24xx_serial2_device); +#endif serial_assign (default_serial_console ()->name); } diff --git a/cpu/arm920t/s3c24x0/serial.c b/cpu/arm920t/s3c24x0/serial.c index 36851ad..6e853b8 100644 --- a/cpu/arm920t/s3c24x0/serial.c +++ b/cpu/arm920t/s3c24x0/serial.c @@ -48,18 +48,74 @@ DECLARE_GLOBAL_DATA_PTR; #error "Bad: you didn't configure serial ..." #endif -void serial_setbrg (void) +#if defined(CONFIG_SERIAL_MULTI) +#include + +/* Multi serial device functions */ +#define DECLARE_S3C_SERIAL_FUNCTIONS(port) \ + int s3serial##port##_init (void) {\ + return serial_init_dev(port);}\ + void s3serial##port##_setbrg (void) {\ + serial_setbrg_dev(port);}\ + int s3serial##port##_getc (void) {\ + return serial_getc_dev(port);}\ + int s3serial##port##_tstc (void) {\ + return serial_tstc_dev(port);}\ + void s3serial##port##_putc (const char c) {\ + serial_putc_dev(port, c);}\ + void s3serial##port##_puts (const char *s) {\ + serial_puts_dev(port, s);} + +#define INIT_S3C_SERIAL_STRUCTURE(port,name,bus) {\ + name,\ + bus,\ + s3serial##port##_init,\ + s3serial##port##_setbrg,\ + s3serial##port##_getc,\ + s3serial##port##_tstc,\ + s3serial##port##_putc,\ + s3serial##port##_puts, } + +#endif /* CONFIG_SERIAL_MULTI */ + +void _serial_setbrg(const int dev_index) { - S3C24X0_UART * const uart = S3C24X0_GetBase_UART(UART_NR); - int i; + S3C24X0_UART * const uart = S3C24X0_GetBase_UART(dev_index); unsigned int reg = 0; + int i; /* value is calculated so : (int)(PCLK/16./baudrate) -1 */ reg = get_PCLK() / (16 * gd->baudrate) - 1; + uart->UBRDIV = reg; + for (i = 0; i < 100; i++); +} +#if defined(CONFIG_SERIAL_MULTI) +static inline void +serial_setbrg_dev(unsigned int dev_index) +{ + _serial_setbrg(dev_index); +} +#else +void serial_setbrg(void) +{ + _serial_setbrg(UART_NR); +} +#endif + + +/* Initialise the serial port. The settings are always 8 data bits, no parity, + * 1 stop bit, no start bits. + */ +static int serial_init_dev(const int dev_index) +{ + S3C24X0_UART * const uart = S3C24X0_GetBase_UART(dev_index); + int i; + /* FIFO enable, Tx/Rx FIFO clear */ uart->UFCON = 0x07; uart->UMCON = 0x0; + /* Normal,No parity,1 stop,8 bit */ uart->ULCON = 0x3; /* @@ -67,40 +123,57 @@ void serial_setbrg (void) * normal,interrupt or polling */ uart->UCON = 0x245; - uart->UBRDIV = reg; #ifdef CONFIG_HWFLOW uart->UMCON = 0x1; /* RTS up */ #endif - for (i = 0; i < 100; i++); + + /* FIXME: This is sooooooooooooooooooo ugly */ +#if defined(CONFIG_ARCH_GTA02_v1) || defined(CONFIG_ARCH_GTA02_v2) + /* we need auto hw flow control on the gsm and gps port */ + if (dev_index == 0 || dev_index == 1) + uart->UMCON = 0x10; +#endif + _serial_setbrg(dev_index); + + return (0); } -/* - * Initialise the serial port with the given baudrate. The settings - * are always 8 data bits, no parity, 1 stop bit, no start bits. - * +#if !defined(CONFIG_SERIAL_MULTI) +/* Initialise the serial port. The settings are always 8 data bits, no parity, + * 1 stop bit, no start bits. */ int serial_init (void) { - serial_setbrg (); - - return (0); + return serial_init_dev(UART_NR); } +#endif /* * Read a single byte from the serial port. Returns 1 on success, 0 * otherwise. When the function is succesfull, the character read is * written into its argument c. */ -int serial_getc (void) +int _serial_getc (const int dev_index) { - S3C24X0_UART * const uart = S3C24X0_GetBase_UART(UART_NR); + S3C24X0_UART * const uart = S3C24X0_GetBase_UART(dev_index); /* wait for character to arrive */ while (!(uart->UTRSTAT & 0x1)); return uart->URXH & 0xff; } +#if defined(CONFIG_SERIAL_MULTI) +static inline int serial_getc_dev(unsigned int dev_index) +{ + return _serial_getc(dev_index); +} +#else +int serial_getc (void) +{ + return _serial_getc(UART_NR); +} +#endif #ifdef CONFIG_HWFLOW static int hwflow = 0; /* turned off by default */ @@ -138,9 +211,9 @@ void enable_putc(void) /* * Output a single byte to the serial port. */ -void serial_putc (const char c) +void _serial_putc (const char c, const int dev_index) { - S3C24X0_UART * const uart = S3C24X0_GetBase_UART(UART_NR); + S3C24X0_UART * const uart = S3C24X0_GetBase_UART(dev_index); #ifdef CONFIG_MODEM_SUPPORT if (be_quiet) return; @@ -161,23 +234,72 @@ void serial_putc (const char c) if (c == '\n') serial_putc ('\r'); } +#if defined(CONFIG_SERIAL_MULTI) +static inline void serial_putc_dev(unsigned int dev_index, const char c) +{ + _serial_putc(c, dev_index); +} +#else +void serial_putc(const char c) +{ + _serial_putc(c, UART_NR); +} +#endif + /* * Test whether a character is in the RX buffer */ -int serial_tstc (void) +int _serial_tstc(const int dev_index) { - S3C24X0_UART * const uart = S3C24X0_GetBase_UART(UART_NR); + S3C24X0_UART * const uart = S3C24X0_GetBase_UART(dev_index); return uart->UTRSTAT & 0x1; } +#if defined(CONFIG_SERIAL_MULTI) +static inline int +serial_tstc_dev(unsigned int dev_index) +{ + return _serial_tstc(dev_index); +} +#else +int serial_tstc(void) +{ + return _serial_tstc(UART_NR); +} +#endif -void -serial_puts (const char *s) +void _serial_puts(const char *s, const int dev_index) { while (*s) { - serial_putc (*s++); + _serial_putc (*s++, dev_index); } } +#if defined(CONFIG_SERIAL_MULTI) +static inline void +serial_puts_dev(int dev_index, const char *s) +{ + _serial_puts(s, dev_index); +} +#else +void +serial_puts (const char *s) +{ + _serial_puts(s, UART_NR); +} +#endif + +#if defined(CONFIG_SERIAL_MULTI) +DECLARE_S3C_SERIAL_FUNCTIONS(0); +struct serial_device s3c24xx_serial0_device = + INIT_S3C_SERIAL_STRUCTURE(0, "s3ser0", "S3UART1"); +DECLARE_S3C_SERIAL_FUNCTIONS(1); +struct serial_device s3c24xx_serial1_device = + INIT_S3C_SERIAL_STRUCTURE(1, "s3ser1", "S3UART2"); +DECLARE_S3C_SERIAL_FUNCTIONS(2); +struct serial_device s3c24xx_serial2_device = + INIT_S3C_SERIAL_STRUCTURE(2, "s3ser2", "S3UART3"); + +#endif /* CONFIG_SERIAL_MULTI */ #endif /* defined(CONFIG_S3C2400) || defined (CONFIG_S3C2410) || defined (CONFIG_TRAB) */ diff --git a/include/serial.h b/include/serial.h index e292f0c..2b99e53 100644 --- a/include/serial.h +++ b/include/serial.h @@ -36,6 +36,11 @@ extern struct serial_device eserial4_device; #endif +#if defined(CONFIG_S3C2410) +extern struct serial_device s3c24xx_serial0_device; +extern struct serial_device s3c24xx_serial1_device; +extern struct serial_device s3c24xx_serial2_device; +#endif extern struct serial_device serial_ffuart_device; extern struct serial_device serial_btuart_device; -- cgit v1.1 From 16158778b5f52f201e95ded2d2d9084b0ed5670d Mon Sep 17 00:00:00 2001 From: Harald Welte Date: Wed, 19 Dec 2007 15:10:52 +0100 Subject: ARM: S3C24x0 SoC NAND controller support This patch adds NAND support to the S3C24x0 SoC code in u-boot Signed-off-by: Harald Welte --- cpu/arm920t/s3c24x0/Makefile | 2 +- cpu/arm920t/s3c24x0/nand.c | 179 +++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 180 insertions(+), 1 deletion(-) create mode 100644 cpu/arm920t/s3c24x0/nand.c diff --git a/cpu/arm920t/s3c24x0/Makefile b/cpu/arm920t/s3c24x0/Makefile index 1ed9bf3..6764920 100644 --- a/cpu/arm920t/s3c24x0/Makefile +++ b/cpu/arm920t/s3c24x0/Makefile @@ -26,7 +26,7 @@ include $(TOPDIR)/config.mk LIB = $(obj)lib$(SOC).a COBJS = i2c.o interrupts.o serial.o speed.o \ - usb.o usb_ohci.o + usb.o usb_ohci.o nand.o SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c) OBJS := $(addprefix $(obj),$(SOBJS) $(COBJS)) diff --git a/cpu/arm920t/s3c24x0/nand.c b/cpu/arm920t/s3c24x0/nand.c new file mode 100644 index 0000000..e1bf128 --- /dev/null +++ b/cpu/arm920t/s3c24x0/nand.c @@ -0,0 +1,179 @@ +/* + * (C) Copyright 2006 OpenMoko, Inc. + * Author: Harald Welte + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ + +#include + +#if 0 +#define DEBUGN printf +#else +#define DEBUGN(x, args ...) {} +#endif + +#if defined(CONFIG_CMD_NAND) +#if !defined(CFG_NAND_LEGACY) + +#include +#include + +#define __REGb(x) (*(volatile unsigned char *)(x)) +#define __REGi(x) (*(volatile unsigned int *)(x)) + +#define NF_BASE 0x4e000000 +#define NFCONF __REGi(NF_BASE + 0x0) +#define NFCMD __REGb(NF_BASE + 0x4) +#define NFADDR __REGb(NF_BASE + 0x8) +#define NFDATA __REGb(NF_BASE + 0xc) +#define NFSTAT __REGb(NF_BASE + 0x10) +#define NFECC0 __REGb(NF_BASE + 0x14) +#define NFECC1 __REGb(NF_BASE + 0x15) +#define NFECC2 __REGb(NF_BASE + 0x16) + +#define S3C2410_NFCONF_EN (1<<15) +#define S3C2410_NFCONF_512BYTE (1<<14) +#define S3C2410_NFCONF_4STEP (1<<13) +#define S3C2410_NFCONF_INITECC (1<<12) +#define S3C2410_NFCONF_nFCE (1<<11) +#define S3C2410_NFCONF_TACLS(x) ((x)<<8) +#define S3C2410_NFCONF_TWRPH0(x) ((x)<<4) +#define S3C2410_NFCONF_TWRPH1(x) ((x)<<0) + +static void s3c2410_hwcontrol(struct mtd_info *mtd, int cmd) +{ + struct nand_chip *chip = mtd->priv; + + DEBUGN("hwcontrol(): 0x%02x: ", cmd); + + switch (cmd) { + case NAND_CTL_SETNCE: + NFCONF &= ~S3C2410_NFCONF_nFCE; + DEBUGN("NFCONF=0x%08x\n", NFCONF); + break; + case NAND_CTL_CLRNCE: + NFCONF |= S3C2410_NFCONF_nFCE; + DEBUGN("NFCONF=0x%08x\n", NFCONF); + break; + case NAND_CTL_SETALE: + chip->IO_ADDR_W = NF_BASE + 0x8; + DEBUGN("SETALE\n"); + break; + case NAND_CTL_SETCLE: + chip->IO_ADDR_W = NF_BASE + 0x4; + DEBUGN("SETCLE\n"); + break; + default: + chip->IO_ADDR_W = NF_BASE + 0xc; + break; + } + return; +} + +static int s3c2410_dev_ready(struct mtd_info *mtd) +{ + DEBUGN("dev_ready\n"); + return (NFSTAT & 0x01); +} + +#ifdef CONFIG_S3C2410_NAND_HWECC +void s3c2410_nand_enable_hwecc(struct mtd_info *mtd, int mode) +{ + DEBUGN("s3c2410_nand_enable_hwecc(%p, %d)\n", mtd ,mode); + NFCONF |= S3C2410_NFCONF_INITECC; +} + +static int s3c2410_nand_calculate_ecc(struct mtd_info *mtd, const u_char *dat, + u_char *ecc_code) +{ + ecc_code[0] = NFECC0; + ecc_code[1] = NFECC1; + ecc_code[2] = NFECC2; + DEBUGN("s3c2410_nand_calculate_hwecc(%p,): 0x%02x 0x%02x 0x%02x\n", + mtd , ecc_code[0], ecc_code[1], ecc_code[2]); + + return 0; +} + +static int s3c2410_nand_correct_data(struct mtd_info *mtd, u_char *dat, + u_char *read_ecc, u_char *calc_ecc) +{ + if (read_ecc[0] == calc_ecc[0] && + read_ecc[1] == calc_ecc[1] && + read_ecc[2] == calc_ecc[2]) + return 0; + + printf("s3c2410_nand_correct_data: not implemented\n"); + return -1; +} +#endif + +int board_nand_init(struct nand_chip *nand) +{ + u_int32_t cfg; + u_int8_t tacls, twrph0, twrph1; + S3C24X0_CLOCK_POWER * const clk_power = S3C24X0_GetBase_CLOCK_POWER(); + + DEBUGN("board_nand_init()\n"); + + clk_power->CLKCON |= (1 << 4); + + /* initialize hardware */ + twrph0 = 3; twrph1 = 0; tacls = 0; + + cfg = S3C2410_NFCONF_EN; + cfg |= S3C2410_NFCONF_TACLS(tacls - 1); + cfg |= S3C2410_NFCONF_TWRPH0(twrph0 - 1); + cfg |= S3C2410_NFCONF_TWRPH1(twrph1 - 1); + + NFCONF = cfg; + + /* initialize nand_chip data structure */ + nand->IO_ADDR_R = nand->IO_ADDR_W = 0x4e00000c; + + /* read_buf and write_buf are default */ + /* read_byte and write_byte are default */ + + /* hwcontrol always must be implemented */ + nand->hwcontrol = s3c2410_hwcontrol; + + nand->dev_ready = s3c2410_dev_ready; + +#ifdef CONFIG_S3C2410_NAND_HWECC + nand->enable_hwecc = s3c2410_nand_enable_hwecc; + nand->calculate_ecc = s3c2410_nand_calculate_ecc; + nand->correct_data = s3c2410_nand_correct_data; + nand->eccmode = NAND_ECC_HW3_512; +#else + nand->eccmode = NAND_ECC_SOFT; +#endif + +#ifdef CONFIG_S3C2410_NAND_BBT + nand->options = NAND_USE_FLASH_BBT; +#else + nand->options = 0; +#endif + + DEBUGN("end of nand_init\n"); + + return 0; +} + +#else + #error "U-Boot legacy NAND support not available for S3C2410" +#endif +#endif -- cgit v1.1 From 7ec8bb15ee368ea54d48d64867767a704d9ab4c2 Mon Sep 17 00:00:00 2001 From: Wolfgang Denk Date: Thu, 27 Dec 2007 10:56:54 +0100 Subject: OMAP5912: fix FIFO handling in UART driver According to the OMAP5912 Serial Interfaces Reference Guide (see http://focus.ti.com/lit/ug/spru760c/spru760c.pdf, page 150), the FIFO_EN enable bit in the FIFO Control Register (FCR) can only be changed when the baud clock is not running, i. e. when both DLL and DLH are set to 0. Thus make sure that DLL and DLH are 0 when writing the FCR. Signed-off-by: Wolfgang Denk --- drivers/serial/ns16550.c | 16 ++++++++++++---- 1 file changed, 12 insertions(+), 4 deletions(-) diff --git a/drivers/serial/ns16550.c b/drivers/serial/ns16550.c index 2429464..6b3f60e 100644 --- a/drivers/serial/ns16550.c +++ b/drivers/serial/ns16550.c @@ -21,11 +21,15 @@ void NS16550_init (NS16550_t com_port, int baud_divisor) com_port->mdr1 = 0x7; /* mode select reset TL16C750*/ #endif com_port->lcr = LCR_BKSE | LCRVAL; - com_port->dll = baud_divisor & 0xff; - com_port->dlm = (baud_divisor >> 8) & 0xff; + com_port->dll = 0; + com_port->dlm = 0; com_port->lcr = LCRVAL; com_port->mcr = MCRVAL; com_port->fcr = FCRVAL; + com_port->lcr = LCR_BKSE | LCRVAL; + com_port->dll = baud_divisor & 0xff; + com_port->dlm = (baud_divisor >> 8) & 0xff; + com_port->lcr = LCRVAL; #if defined(CONFIG_OMAP) #if defined(CONFIG_APTIX) com_port->mdr1 = 3; /* /13 mode so Aptix 6MHz can hit 115200 */ @@ -38,12 +42,16 @@ void NS16550_init (NS16550_t com_port, int baud_divisor) void NS16550_reinit (NS16550_t com_port, int baud_divisor) { com_port->ier = 0x00; + com_port->lcr = LCR_BKSE | LCRVAL; + com_port->dll = 0; + com_port->dlm = 0; + com_port->lcr = LCRVAL; + com_port->mcr = MCRVAL; + com_port->fcr = FCRVAL; com_port->lcr = LCR_BKSE; com_port->dll = baud_divisor & 0xff; com_port->dlm = (baud_divisor >> 8) & 0xff; com_port->lcr = LCRVAL; - com_port->mcr = MCRVAL; - com_port->fcr = FCRVAL; } void NS16550_putc (NS16550_t com_port, char c) -- cgit v1.1 From a93907c43f847f076dd0e34ee3b69b5e8e6d0d29 Mon Sep 17 00:00:00 2001 From: Jean-Christophe PLAGNIOL-VILLARD Date: Fri, 18 Jan 2008 01:14:03 +0100 Subject: TFTP: add host ip addr support allow to use a different server as set in serverip add CONFIG_TFTP_FILE_NAME_MAX_LEN to configure the file name length if not defined the max length will be at 128 Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD --- common/cmd_net.c | 2 +- net/tftp.c | 40 ++++++++++++++++++++++++++++++---------- 2 files changed, 31 insertions(+), 11 deletions(-) diff --git a/common/cmd_net.c b/common/cmd_net.c index 56eb684..dbf6b86 100644 --- a/common/cmd_net.c +++ b/common/cmd_net.c @@ -51,7 +51,7 @@ int do_tftpb (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) U_BOOT_CMD( tftpboot, 3, 1, do_tftpb, "tftpboot- boot image via network using TFTP protocol\n", - "[loadAddress] [bootfilename]\n" + "[loadAddress] [[hostIPaddr:]bootfilename]\n" ); int do_rarpb (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) diff --git a/net/tftp.c b/net/tftp.c index 8b95bcf..3dd2b06 100644 --- a/net/tftp.c +++ b/net/tftp.c @@ -34,7 +34,7 @@ #define TFTP_ERROR 5 #define TFTP_OACK 6 - +static IPaddr_t TftpServerIP; static int TftpServerPort; /* The UDP port at their end */ static int TftpOurPort; /* The UDP port at our end */ static int TftpTimeoutCount; @@ -55,7 +55,14 @@ static int TftpState; #define DEFAULT_NAME_LEN (8 + 4 + 1) static char default_filename[DEFAULT_NAME_LEN]; -static char *tftp_filename; + +#ifndef CONFIG_TFTP_FILE_NAME_MAX_LEN +#define MAX_LEN 128 +#else +#define MAX_LEN CONFIG_TFTP_FILE_NAME_MAX_LEN +#endif + +static char tftp_filename[MAX_LEN]; #ifdef CFG_DIRECT_FLASH_TFTP extern flash_info_t flash_info[]; @@ -231,7 +238,7 @@ TftpSend (void) break; } - NetSendUDPPacket(NetServerEther, NetServerIP, TftpServerPort, TftpOurPort, len); + NetSendUDPPacket(NetServerEther, TftpServerIP, TftpServerPort, TftpOurPort, len); } @@ -372,7 +379,7 @@ TftpHandler (uchar * pkt, unsigned dest, unsigned src, unsigned len) #ifdef CONFIG_MCAST_TFTP /* if I am the MasterClient, actively calculate what my next * needed block is; else I'm passive; not ACKING - */ + */ if (Multicast) { if (len < TftpBlkSize) { TftpEndingBlock = TftpBlock; @@ -453,30 +460,43 @@ TftpStart (void) char *ep; /* Environment pointer */ #endif + TftpServerIP = NetServerIP; if (BootFile[0] == '\0') { sprintf(default_filename, "%02lX%02lX%02lX%02lX.img", NetOurIP & 0xFF, (NetOurIP >> 8) & 0xFF, (NetOurIP >> 16) & 0xFF, (NetOurIP >> 24) & 0xFF ); - tftp_filename = default_filename; + + strncpy(tftp_filename, default_filename, MAX_LEN); + tftp_filename[MAX_LEN-1] = 0; printf ("*** Warning: no boot file name; using '%s'\n", tftp_filename); } else { - tftp_filename = BootFile; + char *p = strchr (p, ':'); + + if (p == NULL) { + strncpy(tftp_filename, BootFile, MAX_LEN); + tftp_filename[MAX_LEN-1] = 0; + } else { + *p++ = '\0'; + TftpServerIP = string_to_ip (BootFile); + strncpy(tftp_filename, p, MAX_LEN); + tftp_filename[MAX_LEN-1] = 0; + } } #if defined(CONFIG_NET_MULTI) printf ("Using %s device\n", eth_get_name()); #endif - puts ("TFTP from server "); print_IPaddr (NetServerIP); + puts ("TFTP from server "); print_IPaddr (TftpServerIP); puts ("; our IP address is "); print_IPaddr (NetOurIP); /* Check if we need to send across this subnet */ if (NetOurGatewayIP && NetOurSubnetMask) { - IPaddr_t OurNet = NetOurIP & NetOurSubnetMask; - IPaddr_t ServerNet = NetServerIP & NetOurSubnetMask; + IPaddr_t OurNet = NetOurIP & NetOurSubnetMask; + IPaddr_t ServerNet = TftpServerIP & NetOurSubnetMask; if (OurNet != ServerNet) { puts ("; sending through gateway "); @@ -522,7 +542,7 @@ TftpStart (void) /* Revert TftpBlkSize to dflt */ TftpBlkSize = TFTP_BLOCK_SIZE; #ifdef CONFIG_MCAST_TFTP - mcast_cleanup(); + mcast_cleanup(); #endif TftpSend (); -- cgit v1.1 From 8dafa87476b0d7170e219c2f5e3842c833a91807 Mon Sep 17 00:00:00 2001 From: Larry Johnson Date: Sat, 12 Jan 2008 23:35:33 -0500 Subject: Add attribute POST_PREREL to ECC memory POST Signed-off-by: Larry Johnson --- post/tests.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/post/tests.c b/post/tests.c index 0c49e32..698f85c 100644 --- a/post/tests.c +++ b/post/tests.c @@ -241,8 +241,8 @@ struct post_test post_list[] = { "ECC test", "ecc", - "This test checks ECC facility of memory.", - POST_ROM | POST_ALWAYS, + "This test checks the ECC facility of memory.", + POST_ROM | POST_ALWAYS | POST_PREREL, &ecc_post_test, NULL, NULL, -- cgit v1.1 From cd9cb62f9d8b78d6c3af5d1e9b5a3d68a3d73974 Mon Sep 17 00:00:00 2001 From: Jean-Christophe PLAGNIOL-VILLARD Date: Mon, 14 Jan 2008 22:38:55 +0100 Subject: xsengine: rename board_post_init to board_late_init missing migration from "Cleanup of some init functions" in c837dcb1a316745092567bfe4fb266d0941884ff Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD --- board/xsengine/xsengine.c | 2 +- include/configs/xsengine.h | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/board/xsengine/xsengine.c b/board/xsengine/xsengine.c index 23d56c4..65923e9 100644 --- a/board/xsengine/xsengine.c +++ b/board/xsengine/xsengine.c @@ -47,7 +47,7 @@ int board_init (void) return 0; } -int board_post_init (void) +int board_late_init (void) { setenv ("stdout", "serial"); setenv ("stderr", "serial"); diff --git a/include/configs/xsengine.h b/include/configs/xsengine.h index 766617e..d167e01 100644 --- a/include/configs/xsengine.h +++ b/include/configs/xsengine.h @@ -33,7 +33,7 @@ #define CONFIG_XSENGINE 1 #define CONFIG_MMC 1 #define CONFIG_DOS_PARTITION 1 -#define BOARD_POST_INIT 1 +#define OARD_LATE_INIT 1 #undef CONFIG_USE_IRQ /* we don't need IRQ/FIQ stuff */ #define CFG_HZ 3686400 /* incrementer freq: 3.6864 MHz */ -- cgit v1.1 From de55d18df3ff2ea614624e74793de7c43520e0e7 Mon Sep 17 00:00:00 2001 From: John Rigby Date: Wed, 30 Jan 2008 13:36:56 -0700 Subject: Change IPS freq to 66MHz Recommended frequency is 66MHz Change divider from 4 to 3. Signed-off-by: John Rigby --- include/mpc512x.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/include/mpc512x.h b/include/mpc512x.h index d1c6fb2..b51cf78 100644 --- a/include/mpc512x.h +++ b/include/mpc512x.h @@ -185,7 +185,7 @@ /* SCFR1 System Clock Frequency Register 1 */ -#define SCFR1_IPS_DIV 0x4 +#define SCFR1_IPS_DIV 0x3 #define SCFR1_IPS_DIV_MASK 0x03800000 #define SCFR1_IPS_DIV_SHIFT 23 -- cgit v1.1 From ac9152830d7fdebace8a260b7737ef2870c21ca0 Mon Sep 17 00:00:00 2001 From: John Rigby Date: Wed, 30 Jan 2008 13:36:57 -0700 Subject: Device tree updates Changes to match 5121 device tree going mainline in 2.6.25. Change OF_SOC from "soc5121" to plain "soc". Remove unneeded "ref-frequency" fixups. Remove "address" enetaddr fixup. Add bus-frequency fixup for old OF_SOC so old kernels with old device trees will work with new u-boot with 66MHz IPS clock Signed-off-by: John Rigby --- cpu/mpc512x/cpu.c | 6 +++--- include/configs/ads5121.h | 5 +++-- 2 files changed, 6 insertions(+), 5 deletions(-) diff --git a/cpu/mpc512x/cpu.c b/cpu/mpc512x/cpu.c index 6421a51..bed77ac 100644 --- a/cpu/mpc512x/cpu.c +++ b/cpu/mpc512x/cpu.c @@ -138,11 +138,11 @@ void ft_cpu_setup(void *blob, bd_t *bd) do_fixup_by_path_u32(blob, cpu_path, "timebase-frequency", OF_TBCLK, 1); do_fixup_by_path_u32(blob, cpu_path, "bus-frequency", bd->bi_busfreq, 1); - do_fixup_by_path_u32(blob, cpu_path, "ref-frequency", CFG_MPC512X_CLKIN, 1); do_fixup_by_path_u32(blob, cpu_path, "clock-frequency", bd->bi_intfreq, 1); do_fixup_by_path_u32(blob, "/" OF_SOC, "bus-frequency", bd->bi_ipsfreq, 1); - do_fixup_by_path_u32(blob, "/" OF_SOC, "ref-frequency", CFG_MPC512X_CLKIN, 1); - do_fixup_by_path(blob, eth_path, "address", bd->bi_enetaddr, 6, 0); do_fixup_by_path(blob, eth_path, "local-mac-address", bd->bi_enetaddr, 6, 0); + + /* this is so old kernels with old device trees will boot */ + do_fixup_by_path_u32(blob, "/" OF_SOC_OLD, "bus-frequency", bd->bi_ipsfreq, 0); } #endif diff --git a/include/configs/ads5121.h b/include/configs/ads5121.h index ce458ae5..973f348 100644 --- a/include/configs/ads5121.h +++ b/include/configs/ads5121.h @@ -415,8 +415,9 @@ #define CONFIG_OF_BOARD_SETUP 1 #define OF_CPU "PowerPC,5121@0" -#define OF_SOC "soc5121@80000000" +#define OF_SOC "soc@80000000" +#define OF_SOC_OLD "soc5121@80000000" #define OF_TBCLK (bd->bi_busfreq / 4) -#define OF_STDOUT_PATH "/soc5121@80000000/serial@11300" +#define OF_STDOUT_PATH "/soc@80000000/serial@11300" #endif /* __CONFIG_H */ -- cgit v1.1 From 37e3c62fa07a823e7569c872e3a9395d227ed8e3 Mon Sep 17 00:00:00 2001 From: Grzegorz Bernacki Date: Mon, 28 Jan 2008 10:15:02 +0100 Subject: ADS5121e: DDR2 init/timing update. Signed-off-by: John Rigby Signed-off-by: Grzegorz Bernacki --- board/ads5121/ads5121.c | 34 +++++++++++++++++++++------------- include/configs/ads5121.h | 15 ++++++--------- 2 files changed, 27 insertions(+), 22 deletions(-) diff --git a/board/ads5121/ads5121.c b/board/ads5121/ads5121.c index 1582c22..462f41d 100644 --- a/board/ads5121/ads5121.c +++ b/board/ads5121/ads5121.c @@ -126,24 +126,24 @@ long int fixed_sdram (void) im->mddrc.prioman_config2 = CFG_MDDRCGRP_PM_CFG2; im->mddrc.hiprio_config = CFG_MDDRCGRP_HIPRIO_CFG; im->mddrc.lut_table0_main_upper = CFG_MDDRCGRP_LUT0_MU; - im->mddrc.lut_table1_main_upper = CFG_MDDRCGRP_LUT1_MU; - im->mddrc.lut_table2_main_upper = CFG_MDDRCGRP_LUT2_MU; - im->mddrc.lut_table3_main_upper = CFG_MDDRCGRP_LUT3_MU; - im->mddrc.lut_table4_main_upper = CFG_MDDRCGRP_LUT4_MU; im->mddrc.lut_table0_main_lower = CFG_MDDRCGRP_LUT0_ML; + im->mddrc.lut_table1_main_upper = CFG_MDDRCGRP_LUT1_MU; im->mddrc.lut_table1_main_lower = CFG_MDDRCGRP_LUT1_ML; + im->mddrc.lut_table2_main_upper = CFG_MDDRCGRP_LUT2_MU; im->mddrc.lut_table2_main_lower = CFG_MDDRCGRP_LUT2_ML; + im->mddrc.lut_table3_main_upper = CFG_MDDRCGRP_LUT3_MU; im->mddrc.lut_table3_main_lower = CFG_MDDRCGRP_LUT3_ML; + im->mddrc.lut_table4_main_upper = CFG_MDDRCGRP_LUT4_MU; im->mddrc.lut_table4_main_lower = CFG_MDDRCGRP_LUT4_ML; im->mddrc.lut_table0_alternate_upper = CFG_MDDRCGRP_LUT0_AU; - im->mddrc.lut_table1_alternate_upper = CFG_MDDRCGRP_LUT1_AU; - im->mddrc.lut_table2_alternate_upper = CFG_MDDRCGRP_LUT2_AU; - im->mddrc.lut_table3_alternate_upper = CFG_MDDRCGRP_LUT3_AU; - im->mddrc.lut_table4_alternate_upper = CFG_MDDRCGRP_LUT4_AU; im->mddrc.lut_table0_alternate_lower = CFG_MDDRCGRP_LUT0_AL; + im->mddrc.lut_table1_alternate_upper = CFG_MDDRCGRP_LUT1_AU; im->mddrc.lut_table1_alternate_lower = CFG_MDDRCGRP_LUT1_AL; + im->mddrc.lut_table2_alternate_upper = CFG_MDDRCGRP_LUT2_AU; im->mddrc.lut_table2_alternate_lower = CFG_MDDRCGRP_LUT2_AL; + im->mddrc.lut_table3_alternate_upper = CFG_MDDRCGRP_LUT3_AU; im->mddrc.lut_table3_alternate_lower = CFG_MDDRCGRP_LUT3_AL; + im->mddrc.lut_table4_alternate_upper = CFG_MDDRCGRP_LUT4_AU; im->mddrc.lut_table4_alternate_lower = CFG_MDDRCGRP_LUT4_AL; /* Initialize MDDRC */ @@ -157,18 +157,26 @@ long int fixed_sdram (void) im->mddrc.ddr_command = CFG_MICRON_NOP; im->mddrc.ddr_command = CFG_MICRON_PCHG_ALL; + im->mddrc.ddr_command = CFG_MICRON_NOP; + im->mddrc.ddr_command = CFG_MICRON_RFSH; + im->mddrc.ddr_command = CFG_MICRON_NOP; + im->mddrc.ddr_command = CFG_MICRON_RFSH; + im->mddrc.ddr_command = CFG_MICRON_NOP; + im->mddrc.ddr_command = CFG_MICRON_INIT_DEV_OP; + im->mddrc.ddr_command = CFG_MICRON_NOP; + im->mddrc.ddr_command = CFG_MICRON_EM2; + im->mddrc.ddr_command = CFG_MICRON_NOP; + im->mddrc.ddr_command = CFG_MICRON_PCHG_ALL; im->mddrc.ddr_command = CFG_MICRON_EM2; im->mddrc.ddr_command = CFG_MICRON_EM3; im->mddrc.ddr_command = CFG_MICRON_EN_DLL; - im->mddrc.ddr_command = CFG_MICRON_RST_DLL; + im->mddrc.ddr_command = CFG_MICRON_INIT_DEV_OP; im->mddrc.ddr_command = CFG_MICRON_PCHG_ALL; im->mddrc.ddr_command = CFG_MICRON_RFSH; im->mddrc.ddr_command = CFG_MICRON_INIT_DEV_OP; im->mddrc.ddr_command = CFG_MICRON_OCD_DEFAULT; - im->mddrc.ddr_command = CFG_MICRON_OCD_EXIT; - - for (i = 0; i < 10; i++) - im->mddrc.ddr_command = CFG_MICRON_NOP; + im->mddrc.ddr_command = CFG_MICRON_PCHG_ALL; + im->mddrc.ddr_command = CFG_MICRON_NOP; /* Start MDDRC */ im->mddrc.ddr_time_config0 = CFG_MDDRC_TIME_CFG0_RUN; diff --git a/include/configs/ads5121.h b/include/configs/ads5121.h index 973f348..8d90ea1 100644 --- a/include/configs/ads5121.h +++ b/include/configs/ads5121.h @@ -109,25 +109,22 @@ * [04:00] DRAM tRPA */ -#define CFG_MDDRC_SYS_CFG 0xF8604200 -#define CFG_MDDRC_SYS_CFG_RUN 0xE8604200 -#define CFG_MDDRC_SYS_CFG_EN 0x30000000 -#define CFG_MDDRC_TIME_CFG0 0x0000281E -#define CFG_MDDRC_TIME_CFG0_RUN 0x01F4281E +#define CFG_MDDRC_SYS_CFG 0xF8604A00 +#define CFG_MDDRC_SYS_CFG_RUN 0xE8604A00 +#define CFG_MDDRC_SYS_CFG_EN 0xF0000000 +#define CFG_MDDRC_TIME_CFG0 0x00003D2E +#define CFG_MDDRC_TIME_CFG0_RUN 0x06183D2E #define CFG_MDDRC_TIME_CFG1 0x54EC1168 #define CFG_MDDRC_TIME_CFG2 0x35210864 #define CFG_MICRON_NOP 0x01380000 #define CFG_MICRON_PCHG_ALL 0x01100400 -#define CFG_MICRON_MR 0x01000022 #define CFG_MICRON_EM2 0x01020000 #define CFG_MICRON_EM3 0x01030000 #define CFG_MICRON_EN_DLL 0x01010000 -#define CFG_MICRON_RST_DLL 0x01000932 #define CFG_MICRON_RFSH 0x01080000 -#define CFG_MICRON_INIT_DEV_OP 0x01000832 +#define CFG_MICRON_INIT_DEV_OP 0x01000432 #define CFG_MICRON_OCD_DEFAULT 0x01010780 -#define CFG_MICRON_OCD_EXIT 0x01010400 /* DDR Priority Manager Configuration */ #define CFG_MDDRCGRP_PM_CFG1 0x000777AA -- cgit v1.1 From 69018ce2e086e9caf35b914d675b82bc4888f077 Mon Sep 17 00:00:00 2001 From: Kumar Gala Date: Thu, 17 Jan 2008 08:25:45 -0600 Subject: QE: Move FDT support into a common file Move the flat device tree setup for QE related devices into a common file shared between 83xx & 85xx platforms that have QE's. Signed-off-by: Kumar Gala --- common/fdt_support.c | 48 ---------------------------- cpu/mpc83xx/fdt.c | 13 ++------ cpu/mpc85xx/fdt.c | 8 ++--- drivers/qe/Makefile | 3 +- drivers/qe/fdt.c | 90 ++++++++++++++++++++++++++++++++++++++++++++++++++++ drivers/qe/qe.h | 1 + 6 files changed, 99 insertions(+), 64 deletions(-) create mode 100644 drivers/qe/fdt.c diff --git a/common/fdt_support.c b/common/fdt_support.c index a13c140..92f1c7f 100644 --- a/common/fdt_support.c +++ b/common/fdt_support.c @@ -30,9 +30,6 @@ #include #include -#ifdef CONFIG_QE -#include "../drivers/qe/qe.h" -#endif /* * Global data (for the gd->bd) */ @@ -617,49 +614,4 @@ void fdt_fixup_ethernet(void *fdt, bd_t *bd) #endif } } - -#ifdef CONFIG_QE -/* - * If a QE firmware has been uploaded, then add the 'firmware' node under - * the 'qe' node. - */ -void fdt_fixup_qe_firmware(void *fdt) -{ - struct qe_firmware_info *qe_fw_info; - int node, ret; - - qe_fw_info = qe_get_firmware_info(); - if (!qe_fw_info) - return; - - node = fdt_path_offset(fdt, "/qe"); - if (node < 0) - return; - - /* We assume the node doesn't exist yet */ - node = fdt_add_subnode(fdt, node, "firmware"); - if (node < 0) - return; - - ret = fdt_setprop(fdt, node, "extended-modes", - &qe_fw_info->extended_modes, sizeof(u64)); - if (ret < 0) - goto error; - - ret = fdt_setprop_string(fdt, node, "id", qe_fw_info->id); - if (ret < 0) - goto error; - - ret = fdt_setprop(fdt, node, "virtual-traps", qe_fw_info->vtraps, - sizeof(qe_fw_info->vtraps)); - if (ret < 0) - goto error; - - return; - -error: - fdt_del_node(fdt, node); -} -#endif - #endif diff --git a/cpu/mpc83xx/fdt.c b/cpu/mpc83xx/fdt.c index 909171f..6f55932 100644 --- a/cpu/mpc83xx/fdt.c +++ b/cpu/mpc83xx/fdt.c @@ -30,6 +30,8 @@ #include #include +extern void ft_qe_setup(void *blob); + DECLARE_GLOBAL_DATA_PTR; void ft_cpu_setup(void *blob, bd_t *bd) @@ -48,16 +50,7 @@ void ft_cpu_setup(void *blob, bd_t *bd) do_fixup_by_prop_u32(blob, "device_type", "soc", 4, "bus-frequency", bd->bi_busfreq, 1); #ifdef CONFIG_QE - do_fixup_by_prop_u32(blob, "device_type", "qe", 4, - "bus-frequency", gd->qe_clk, 1); - do_fixup_by_prop_u32(blob, "device_type", "qe", 4, - "brg-frequency", gd->brg_clk, 1); - do_fixup_by_compat_u32(blob, "fsl,qe", - "clock-frequency", gd->qe_clk, 1); - do_fixup_by_compat_u32(blob, "fsl,qe", - "bus-frequency", gd->qe_clk, 1); - do_fixup_by_compat_u32(blob, "fsl,qe", - "brg-frequency", gd->brg_clk, 1); + ft_qe_setup(blob); #endif #ifdef CFG_NS16550 diff --git a/cpu/mpc85xx/fdt.c b/cpu/mpc85xx/fdt.c index 0ce17e7..a6b014c 100644 --- a/cpu/mpc85xx/fdt.c +++ b/cpu/mpc85xx/fdt.c @@ -27,6 +27,8 @@ #include #include +extern void ft_qe_setup(void *blob); + void ft_cpu_setup(void *blob, bd_t *bd) { #if defined(CONFIG_HAS_ETH0) || defined(CONFIG_HAS_ETH1) ||\ @@ -43,11 +45,7 @@ void ft_cpu_setup(void *blob, bd_t *bd) do_fixup_by_prop_u32(blob, "device_type", "soc", 4, "bus-frequency", bd->bi_busfreq, 1); #ifdef CONFIG_QE - do_fixup_by_prop_u32(blob, "device_type", "qe", 4, - "bus-frequency", bd->bi_busfreq, 1); - do_fixup_by_prop_u32(blob, "device_type", "qe", 4, - "brg-frequency", bd->bi_busfreq / 2, 1); - fdt_fixup_qe_firmware(blob); + ft_qe_setup(blob); #endif #ifdef CFG_NS16550 diff --git a/drivers/qe/Makefile b/drivers/qe/Makefile index 4844181..ec5aa73 100644 --- a/drivers/qe/Makefile +++ b/drivers/qe/Makefile @@ -24,7 +24,8 @@ include $(TOPDIR)/config.mk LIB := $(obj)qe.a -COBJS := qe.o uccf.o uec.o uec_phy.o +COBJS-$(CONFIG_OF_LIBFDT) += fdt.o +COBJS := qe.o uccf.o uec.o uec_phy.o $(COBJS-y) SRCS := $(COBJS:.o=.c) OBJS := $(addprefix $(obj),$(COBJS)) diff --git a/drivers/qe/fdt.c b/drivers/qe/fdt.c new file mode 100644 index 0000000..5307488 --- /dev/null +++ b/drivers/qe/fdt.c @@ -0,0 +1,90 @@ +/* + * Copyright 2008 Freescale Semiconductor, Inc. + * + * (C) Copyright 2000 + * Wolfgang Denk, DENX Software Engineering, wd@denx.de. + * + * See file CREDITS for list of people who contributed to this + * project. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ + +#include +#include +#include +#include "qe.h" + +DECLARE_GLOBAL_DATA_PTR; + +/* + * If a QE firmware has been uploaded, then add the 'firmware' node under + * the 'qe' node. + */ +void fdt_fixup_qe_firmware(void *blob) +{ + struct qe_firmware_info *qe_fw_info; + int node, ret; + + qe_fw_info = qe_get_firmware_info(); + if (!qe_fw_info) + return; + + node = fdt_path_offset(blob, "/qe"); + if (node < 0) + return; + + /* We assume the node doesn't exist yet */ + node = fdt_add_subnode(blob, node, "firmware"); + if (node < 0) + return; + + ret = fdt_setprop(blob, node, "extended-modes", + &qe_fw_info->extended_modes, sizeof(u64)); + if (ret < 0) + goto error; + + ret = fdt_setprop_string(blob, node, "id", qe_fw_info->id); + if (ret < 0) + goto error; + + ret = fdt_setprop(blob, node, "virtual-traps", qe_fw_info->vtraps, + sizeof(qe_fw_info->vtraps)); + if (ret < 0) + goto error; + + return; + +error: + fdt_del_node(blob, node); +} + +void ft_qe_setup(void *blob) +{ +#ifdef CONFIG_QE + do_fixup_by_prop_u32(blob, "device_type", "qe", 4, + "bus-frequency", gd->qe_clk, 1); + do_fixup_by_prop_u32(blob, "device_type", "qe", 4, + "brg-frequency", gd->brg_clk, 1); + do_fixup_by_compat_u32(blob, "fsl,qe", + "clock-frequency", gd->qe_clk, 1); + do_fixup_by_compat_u32(blob, "fsl,qe", + "bus-frequency", gd->qe_clk, 1); + do_fixup_by_compat_u32(blob, "fsl,qe", + "brg-frequency", gd->brg_clk, 1); + fdt_fixup_qe_firmware(blob); +#endif +} diff --git a/drivers/qe/qe.h b/drivers/qe/qe.h index 4c96c67..741ed7f 100644 --- a/drivers/qe/qe.h +++ b/drivers/qe/qe.h @@ -289,5 +289,6 @@ int qe_set_brg(uint brg, uint rate); int qe_set_mii_clk_src(int ucc_num); int qe_upload_firmware(const struct qe_firmware *firmware); struct qe_firmware_info *qe_get_firmware_info(void); +void ft_qe_setup(void *blob); #endif /* __QE_H__ */ -- cgit v1.1 From 73bf1e2de7862bcdbd5a9f993b3e84b67c8ea9c8 Mon Sep 17 00:00:00 2001 From: Timur Tabi Date: Tue, 15 Jan 2008 17:09:41 -0600 Subject: Remove #undef DEBUG from MPC83xx board header files Remove the "#undef DEBUG" line from all Freescale 83xx board header files. The inclusion of this line makes it impossible to enable debug code in other source files, because "#define DEBUG" typically needs to be defined before any header files are included. Signed-off-by: Timur Tabi --- include/configs/MPC8323ERDB.h | 2 -- include/configs/MPC832XEMDS.h | 2 -- include/configs/MPC8349EMDS.h | 2 -- include/configs/MPC8360EMDS.h | 2 -- include/configs/MPC8360ERDK.h | 2 -- include/configs/MPC837XEMDS.h | 2 -- 6 files changed, 12 deletions(-) diff --git a/include/configs/MPC8323ERDB.h b/include/configs/MPC8323ERDB.h index 295e785..bf5ef4b 100644 --- a/include/configs/MPC8323ERDB.h +++ b/include/configs/MPC8323ERDB.h @@ -9,8 +9,6 @@ #ifndef __CONFIG_H #define __CONFIG_H -#undef DEBUG - /* * High Level Configuration Options */ diff --git a/include/configs/MPC832XEMDS.h b/include/configs/MPC832XEMDS.h index 6c0e68a..702b073 100644 --- a/include/configs/MPC832XEMDS.h +++ b/include/configs/MPC832XEMDS.h @@ -20,8 +20,6 @@ #ifndef __CONFIG_H #define __CONFIG_H -#undef DEBUG - /* * High Level Configuration Options */ diff --git a/include/configs/MPC8349EMDS.h b/include/configs/MPC8349EMDS.h index 07f2f30..9964a07 100644 --- a/include/configs/MPC8349EMDS.h +++ b/include/configs/MPC8349EMDS.h @@ -29,8 +29,6 @@ #ifndef __CONFIG_H #define __CONFIG_H -#undef DEBUG - /* * High Level Configuration Options */ diff --git a/include/configs/MPC8360EMDS.h b/include/configs/MPC8360EMDS.h index 168ca2a..eff9fba 100644 --- a/include/configs/MPC8360EMDS.h +++ b/include/configs/MPC8360EMDS.h @@ -22,8 +22,6 @@ #ifndef __CONFIG_H #define __CONFIG_H -#undef DEBUG - /* * High Level Configuration Options */ diff --git a/include/configs/MPC8360ERDK.h b/include/configs/MPC8360ERDK.h index 83a4b1e..27b037a 100644 --- a/include/configs/MPC8360ERDK.h +++ b/include/configs/MPC8360ERDK.h @@ -17,8 +17,6 @@ #ifndef __CONFIG_H #define __CONFIG_H -#undef DEBUG - /* * High Level Configuration Options */ diff --git a/include/configs/MPC837XEMDS.h b/include/configs/MPC837XEMDS.h index 2b84e9c..61de084 100644 --- a/include/configs/MPC837XEMDS.h +++ b/include/configs/MPC837XEMDS.h @@ -21,8 +21,6 @@ #ifndef __CONFIG_H #define __CONFIG_H -#undef DEBUG - /* * High Level Configuration Options */ -- cgit v1.1 From c62776be8dca4097ca03d4f9415f08d4887b45d0 Mon Sep 17 00:00:00 2001 From: Wolfgang Denk Date: Tue, 12 Feb 2008 00:45:06 +0100 Subject: Get rid of "#undef DEBUG" from board config files. Signed-off-by: Wolfgang Denk --- include/configs/AP1000.h | 2 -- include/configs/BAB7xx.h | 1 - include/configs/EB+MCF-EV123.h | 2 -- include/configs/ELPPC.h | 1 - include/configs/IPHASE4539.h | 2 -- include/configs/M52277EVB.h | 2 -- include/configs/M5235EVB.h | 2 -- include/configs/M5271EVB.h | 2 -- include/configs/M5329EVB.h | 2 -- include/configs/M5373EVB.h | 2 -- include/configs/M54455EVB.h | 2 -- include/configs/M5475EVB.h | 2 -- include/configs/M5485EVB.h | 2 -- include/configs/MPC8315ERDB.h | 2 -- include/configs/MPC8540EVAL.h | 2 -- include/configs/MVBLUE.h | 2 -- include/configs/QS823.h | 1 - include/configs/QS850.h | 1 - include/configs/QS860T.h | 1 - include/configs/Rattler.h | 2 -- include/configs/ads5121.h | 3 --- include/configs/assabet.h | 2 -- include/configs/ep8248.h | 2 -- include/configs/ep82xxm.h | 2 -- include/configs/gcplus.h | 2 -- include/configs/gw8260.h | 1 - include/configs/mgcoge.h | 2 -- include/configs/mpc7448hpc2.h | 2 -- include/configs/ms7720se.h | 1 - include/configs/ms7722se.h | 1 - include/configs/ms7750se.h | 1 - include/configs/ppmc7xx.h | 1 - include/configs/qemu-mips.h | 2 -- include/configs/sacsng.h | 1 - include/configs/sbc8260.h | 1 - include/configs/sbc8349.h | 2 -- 36 files changed, 61 deletions(-) diff --git a/include/configs/AP1000.h b/include/configs/AP1000.h index d490b33..baa9741 100644 --- a/include/configs/AP1000.h +++ b/include/configs/AP1000.h @@ -22,8 +22,6 @@ * (easy to change) */ -#undef DEBUG - #define CONFIG_405 1 /* This is a PPC405 CPU */ #define CONFIG_4xx 1 /* ...member of PPC4xx family */ diff --git a/include/configs/BAB7xx.h b/include/configs/BAB7xx.h index c11e9c9..8ec70aa 100644 --- a/include/configs/BAB7xx.h +++ b/include/configs/BAB7xx.h @@ -28,7 +28,6 @@ #ifndef __CONFIG_H #define __CONFIG_H -#undef DEBUG #define GTREGREAD(x) 0xffffffff /* needed for debug */ /* diff --git a/include/configs/EB+MCF-EV123.h b/include/configs/EB+MCF-EV123.h index dae5295..ea49a5d 100644 --- a/include/configs/EB+MCF-EV123.h +++ b/include/configs/EB+MCF-EV123.h @@ -27,9 +27,7 @@ #define CONFIG_EB_MCF_EV123 -#undef DEBUG #undef CFG_HALT_BEFOR_RAM_JUMP -#undef ET_DEBUG /* * High Level Configuration Options (easy to change) diff --git a/include/configs/ELPPC.h b/include/configs/ELPPC.h index bb77188..c64537f 100644 --- a/include/configs/ELPPC.h +++ b/include/configs/ELPPC.h @@ -28,7 +28,6 @@ #ifndef __CONFIG_H #define __CONFIG_H -#undef DEBUG #define GTREGREAD(x) 0xffffffff /* needed for debug */ /* diff --git a/include/configs/IPHASE4539.h b/include/configs/IPHASE4539.h index 6fee455..bb2c96a 100644 --- a/include/configs/IPHASE4539.h +++ b/include/configs/IPHASE4539.h @@ -30,8 +30,6 @@ #ifndef __CONFIG_H #define __CONFIG_H -#undef DEBUG /* General debug */ - /*----------------------------------------------------------------------- * High Level Configuration Options * (easy to change) diff --git a/include/configs/M52277EVB.h b/include/configs/M52277EVB.h index ab574d5..a3d7bc4 100644 --- a/include/configs/M52277EVB.h +++ b/include/configs/M52277EVB.h @@ -38,8 +38,6 @@ #define CONFIG_M52277 /* define processor type */ #define CONFIG_M52277EVB /* M52277EVB board */ -#undef DEBUG - #define CONFIG_MCFUART #define CFG_UART_PORT (0) #define CONFIG_BAUDRATE 115200 diff --git a/include/configs/M5235EVB.h b/include/configs/M5235EVB.h index 7f544c8..3b4bff3 100644 --- a/include/configs/M5235EVB.h +++ b/include/configs/M5235EVB.h @@ -37,8 +37,6 @@ #define CONFIG_MCF523x /* define processor family */ #define CONFIG_M5235 /* define processor type */ -#undef DEBUG - #define CONFIG_MCFUART #define CFG_UART_PORT (0) #define CONFIG_BAUDRATE 115200 diff --git a/include/configs/M5271EVB.h b/include/configs/M5271EVB.h index 798ec0c..47e1e03 100644 --- a/include/configs/M5271EVB.h +++ b/include/configs/M5271EVB.h @@ -31,8 +31,6 @@ #ifndef _M5271EVB_H #define _M5271EVB_H -#undef DEBUG - /* * High Level Configuration Options (easy to change) */ diff --git a/include/configs/M5329EVB.h b/include/configs/M5329EVB.h index e956739..1a15c77 100644 --- a/include/configs/M5329EVB.h +++ b/include/configs/M5329EVB.h @@ -37,8 +37,6 @@ #define CONFIG_MCF532x /* define processor family */ #define CONFIG_M5329 /* define processor type */ -#undef DEBUG - #define CONFIG_MCFUART #define CFG_UART_PORT (0) #define CONFIG_BAUDRATE 115200 diff --git a/include/configs/M5373EVB.h b/include/configs/M5373EVB.h index 6bfffa1..da4156c 100644 --- a/include/configs/M5373EVB.h +++ b/include/configs/M5373EVB.h @@ -37,8 +37,6 @@ #define CONFIG_MCF532x /* define processor family */ #define CONFIG_M5373 /* define processor type */ -#undef DEBUG - #define CONFIG_MCFUART #define CFG_UART_PORT (0) #define CONFIG_BAUDRATE 115200 diff --git a/include/configs/M54455EVB.h b/include/configs/M54455EVB.h index 581c794..5f55761 100644 --- a/include/configs/M54455EVB.h +++ b/include/configs/M54455EVB.h @@ -38,8 +38,6 @@ #define CONFIG_M54455 /* define processor type */ #define CONFIG_M54455EVB /* M54455EVB board */ -#undef DEBUG - #define CONFIG_MCFUART #define CFG_UART_PORT (0) #define CONFIG_BAUDRATE 115200 diff --git a/include/configs/M5475EVB.h b/include/configs/M5475EVB.h index 84c2105..f0d42be 100644 --- a/include/configs/M5475EVB.h +++ b/include/configs/M5475EVB.h @@ -38,8 +38,6 @@ #define CONFIG_M547x /* define processor type */ #define CONFIG_M5475 /* define processor type */ -#undef DEBUG - #define CONFIG_MCFUART #define CFG_UART_PORT (0) #define CONFIG_BAUDRATE 115200 diff --git a/include/configs/M5485EVB.h b/include/configs/M5485EVB.h index e9e5ee9..88dd219 100644 --- a/include/configs/M5485EVB.h +++ b/include/configs/M5485EVB.h @@ -38,8 +38,6 @@ #define CONFIG_M548x /* define processor type */ #define CONFIG_M5485 /* define processor type */ -#undef DEBUG - #define CONFIG_MCFUART #define CFG_UART_PORT (0) #define CONFIG_BAUDRATE 115200 diff --git a/include/configs/MPC8315ERDB.h b/include/configs/MPC8315ERDB.h index ad2305c..ff7101f 100644 --- a/include/configs/MPC8315ERDB.h +++ b/include/configs/MPC8315ERDB.h @@ -25,8 +25,6 @@ #ifndef __CONFIG_H #define __CONFIG_H -#undef DEBUG - /* * High Level Configuration Options */ diff --git a/include/configs/MPC8540EVAL.h b/include/configs/MPC8540EVAL.h index bf64f27..174215c 100644 --- a/include/configs/MPC8540EVAL.h +++ b/include/configs/MPC8540EVAL.h @@ -240,8 +240,6 @@ #define INTEL_LXT971_PHY 1 #endif -#undef DEBUG - /* Environment */ #ifndef CFG_RAMBOOT #if defined(CONFIG_RAM_AS_FLASH) diff --git a/include/configs/MVBLUE.h b/include/configs/MVBLUE.h index 0defafe..d799f54 100644 --- a/include/configs/MVBLUE.h +++ b/include/configs/MVBLUE.h @@ -53,8 +53,6 @@ #define ERR_LED(code) #endif -#undef DEBUG - #define CONFIG_MPC824X 1 #define CONFIG_MPC8245 1 #define CONFIG_MVBLUE 1 diff --git a/include/configs/QS823.h b/include/configs/QS823.h index 3657fea..3dd84e8 100644 --- a/include/configs/QS823.h +++ b/include/configs/QS823.h @@ -38,7 +38,6 @@ #undef CFG_DEVICE_NULLDEV /* null device */ #undef CONFIG_SILENT_CONSOLE /* silent console */ #undef CFG_CONSOLE_INFO_QUIET /* silent console ? */ -#undef DEBUG /* debug output code */ #undef DEBUG_FLASH /* debug flash code */ #undef FLASH_DEBUG /* debug fash code */ #undef DEBUG_ENV /* debug environment code */ diff --git a/include/configs/QS850.h b/include/configs/QS850.h index 3db539f..7dd6eca 100644 --- a/include/configs/QS850.h +++ b/include/configs/QS850.h @@ -38,7 +38,6 @@ #undef CFG_DEVICE_NULLDEV /* null device */ #undef CONFIG_SILENT_CONSOLE /* silent console */ #undef CFG_CONSOLE_INFO_QUIET /* silent console ? */ -#undef DEBUG /* debug output code */ #undef DEBUG_FLASH /* debug flash code */ #undef FLASH_DEBUG /* debug fash code */ #undef DEBUG_ENV /* debug environment code */ diff --git a/include/configs/QS860T.h b/include/configs/QS860T.h index b3442de..62cf2a4 100644 --- a/include/configs/QS860T.h +++ b/include/configs/QS860T.h @@ -38,7 +38,6 @@ #undef CFG_DEVICE_NULLDEV /* null device */ #undef CONFIG_SILENT_CONSOLE /* silent console */ #undef CFG_CONSOLE_INFO_QUIET /* silent console ? */ -#undef DEBUG /* debug output code */ #undef DEBUG_FLASH /* debug flash code */ #undef FLASH_DEBUG /* debug fash code */ #undef DEBUG_ENV /* debug environment code */ diff --git a/include/configs/Rattler.h b/include/configs/Rattler.h index d7652fa..428c0c2 100644 --- a/include/configs/Rattler.h +++ b/include/configs/Rattler.h @@ -37,8 +37,6 @@ #define CONFIG_RATTLER /* Analogue&Micro Rattler board */ -#undef DEBUG - /* Allow serial number (serial#) and MAC address (ethaddr) to be overwritten */ #define CONFIG_ENV_OVERWRITE diff --git a/include/configs/ads5121.h b/include/configs/ads5121.h index 8d90ea1..09c3140 100644 --- a/include/configs/ads5121.h +++ b/include/configs/ads5121.h @@ -27,9 +27,6 @@ #ifndef __CONFIG_H #define __CONFIG_H -#define DEBUG -#undef DEBUG - /* * Memory map for the ADS5121 board: * diff --git a/include/configs/assabet.h b/include/configs/assabet.h index 226ad54..d10f092 100644 --- a/include/configs/assabet.h +++ b/include/configs/assabet.h @@ -29,8 +29,6 @@ #ifndef __CONFIG_H #define __CONFIG_H -#undef DEBUG - /* * High Level Configuration Options * (easy to change) diff --git a/include/configs/ep8248.h b/include/configs/ep8248.h index 85ad70a..cebe849 100644 --- a/include/configs/ep8248.h +++ b/include/configs/ep8248.h @@ -31,8 +31,6 @@ #define CONFIG_EP8248 /* Embedded Planet EP8248 board */ -#undef DEBUG - #define CONFIG_BOARD_EARLY_INIT_F 1 /* Call board_early_init_f */ /* Allow serial number (serial#) and MAC address (ethaddr) to be overwritten */ diff --git a/include/configs/ep82xxm.h b/include/configs/ep82xxm.h index 4febd32..8e5d6e5 100644 --- a/include/configs/ep82xxm.h +++ b/include/configs/ep82xxm.h @@ -31,8 +31,6 @@ #define CONFIG_EP82XXM /* Embedded Planet EP82xxM H 1.0 board */ /* 256MB SDRAM / 64MB FLASH */ -#undef DEBUG - #define CONFIG_BOARD_EARLY_INIT_F 1 /* Call board_early_init_f */ /* Allow serial number (serial#) and MAC address (ethaddr) to be overwritten */ diff --git a/include/configs/gcplus.h b/include/configs/gcplus.h index e11ce4c..3b1b4ab 100644 --- a/include/configs/gcplus.h +++ b/include/configs/gcplus.h @@ -29,8 +29,6 @@ #ifndef __CONFIG_H #define __CONFIG_H -#undef DEBUG - /* * The ADS GCPlus Linux boot ROM loads U-Boot into RAM at 0xc0200000. * We don't actually init RAM in this case since we're using U-Boot as diff --git a/include/configs/gw8260.h b/include/configs/gw8260.h index ff57240..7c2c224 100644 --- a/include/configs/gw8260.h +++ b/include/configs/gw8260.h @@ -51,7 +51,6 @@ #define __CONFIG_H /* Enable debug prints */ -#undef DEBUG /* General debug */ #undef DEBUG_BOOTP_EXT /* Debug received vendor fields */ /* What is the oscillator's (UX2) frequency in Hz? */ diff --git a/include/configs/mgcoge.h b/include/configs/mgcoge.h index 3de2466..f4a1cc0 100644 --- a/include/configs/mgcoge.h +++ b/include/configs/mgcoge.h @@ -35,8 +35,6 @@ #define CONFIG_CPM2 1 /* Has a CPM2 */ -#undef DEBUG - /* * Select serial console configuration * diff --git a/include/configs/mpc7448hpc2.h b/include/configs/mpc7448hpc2.h index bd3107a..c7216c9 100644 --- a/include/configs/mpc7448hpc2.h +++ b/include/configs/mpc7448hpc2.h @@ -33,8 +33,6 @@ #ifndef __CONFIG_H #define __CONFIG_H -#undef DEBUG - /* Board Configuration Definitions */ /* MPC7448HPC2 (High-Performance Computing II) (Taiga) board */ diff --git a/include/configs/ms7720se.h b/include/configs/ms7720se.h index 7035002..9c94c4e 100644 --- a/include/configs/ms7720se.h +++ b/include/configs/ms7720se.h @@ -25,7 +25,6 @@ #ifndef __MS7720SE_H #define __MS7720SE_H -#undef DEBUG #define CONFIG_SH 1 #define CONFIG_SH3 1 #define CONFIG_CPU_SH7720 1 diff --git a/include/configs/ms7722se.h b/include/configs/ms7722se.h index ae0d018..8538037 100644 --- a/include/configs/ms7722se.h +++ b/include/configs/ms7722se.h @@ -25,7 +25,6 @@ #ifndef __MS7722SE_H #define __MS7722SE_H -#undef DEBUG #define CONFIG_SH 1 #define CONFIG_SH4 1 #define CONFIG_CPU_SH7722 1 diff --git a/include/configs/ms7750se.h b/include/configs/ms7750se.h index 3668156..a25364d 100644 --- a/include/configs/ms7750se.h +++ b/include/configs/ms7750se.h @@ -25,7 +25,6 @@ #ifndef __MS7750SE_H #define __MS7750SE_H -#undef DEBUG #define CONFIG_SH 1 #define CONFIG_SH4 1 #define CONFIG_CPU_SH7750 1 diff --git a/include/configs/ppmc7xx.h b/include/configs/ppmc7xx.h index fe7de7b..1d2d38b 100644 --- a/include/configs/ppmc7xx.h +++ b/include/configs/ppmc7xx.h @@ -30,7 +30,6 @@ * do_bdinfo - Required to build with debug */ -#undef DEBUG #ifdef DEBUG #define GTREGREAD(x) 0xFFFFFFFF #define do_bdinfo(a,b,c,d) diff --git a/include/configs/qemu-mips.h b/include/configs/qemu-mips.h index 33c8283..e164019 100644 --- a/include/configs/qemu-mips.h +++ b/include/configs/qemu-mips.h @@ -32,8 +32,6 @@ #define CONFIG_QEMU_MIPS 1 #define CONFIG_MISC_INIT_R -#undef DEBUG - /*IP address is default used by Qemu*/ #define CONFIG_IPADDR 10.0.2.15 /* Our IP address */ #define CONFIG_SERVERIP 10.0.2.2 /* Server IP address*/ diff --git a/include/configs/sacsng.h b/include/configs/sacsng.h index c474acd..ec7d34a 100644 --- a/include/configs/sacsng.h +++ b/include/configs/sacsng.h @@ -35,7 +35,6 @@ #ifndef __CONFIG_H #define __CONFIG_H -#undef DEBUG /* General debug */ #undef DEBUG_BOOTP_EXT /* Debug received vendor fields */ #undef CONFIG_LOGBUFFER /* External logbuffer support */ diff --git a/include/configs/sbc8260.h b/include/configs/sbc8260.h index b1d41a6..6063398 100644 --- a/include/configs/sbc8260.h +++ b/include/configs/sbc8260.h @@ -36,7 +36,6 @@ #define __CONFIG_H /* Enable debug prints */ -#undef DEBUG /* General debug */ #undef DEBUG_BOOTP_EXT /* Debug received vendor fields */ /***************************************************************************** diff --git a/include/configs/sbc8349.h b/include/configs/sbc8349.h index 4cc4ff1..2498b3e 100644 --- a/include/configs/sbc8349.h +++ b/include/configs/sbc8349.h @@ -31,8 +31,6 @@ #ifndef __CONFIG_H #define __CONFIG_H -#undef DEBUG - /* * High Level Configuration Options */ -- cgit v1.1