diff --git a/drivers/mtd/nand/nand_base.c b/drivers/mtd/nand/nand_base.c index fa286a8d81..52f8575aac 100644 --- a/drivers/mtd/nand/nand_base.c +++ b/drivers/mtd/nand/nand_base.c @@ -2461,20 +2461,24 @@ static int nand_flash_detect_onfi(struct mtd_info *mtd, /* check version */ val = le16_to_cpu(p->revision); - if (val == 1 || val > (1 << 4)) { - printk(KERN_INFO "%s: unsupported ONFI " - "version: %d\n", __func__, val); - return 0; - } - - if (val & (1 << 4)) + if (val & (1 << 5)) + chip->onfi_version = 23; + else if (val & (1 << 4)) chip->onfi_version = 22; else if (val & (1 << 3)) chip->onfi_version = 21; else if (val & (1 << 2)) chip->onfi_version = 20; - else + else if (val & (1 << 1)) chip->onfi_version = 10; + else + chip->onfi_version = 0; + + if (!chip->onfi_version) { + printk(KERN_INFO "%s: unsupported ONFI " + "version: %d\n", __func__, val); + return 0; + } if (!mtd->name) mtd->name = p->model; @@ -2482,7 +2486,7 @@ static int nand_flash_detect_onfi(struct mtd_info *mtd, mtd->writesize = le32_to_cpu(p->byte_per_page); mtd->erasesize = le32_to_cpu(p->pages_per_block) * mtd->writesize; mtd->oobsize = le16_to_cpu(p->spare_bytes_per_page); - chip->chipsize = le32_to_cpu(p->blocks_per_lun) * mtd->erasesize; + chip->chipsize = (uint64_t)le32_to_cpu(p->blocks_per_lun) * mtd->erasesize; *busw = 0; if (le16_to_cpu(p->features) & 1) *busw = NAND_BUSWIDTH_16; diff --git a/nand_spl/board/freescale/mpc8536ds/Makefile b/nand_spl/board/freescale/mpc8536ds/Makefile index a0e1455e37..43da3df157 100644 --- a/nand_spl/board/freescale/mpc8536ds/Makefile +++ b/nand_spl/board/freescale/mpc8536ds/Makefile @@ -2,7 +2,7 @@ # (C) Copyright 2007 # Stefan Roese, DENX Software Engineering, sr@denx.de. # -# Copyright 2009 Freescale Semiconductor, Inc. +# Copyright 2009-2011 Freescale Semiconductor, Inc. # # See file CREDITS for list of people who contributed to this # project. @@ -32,8 +32,8 @@ include $(TOPDIR)/config.mk nandobj := $(OBJTREE)/nand_spl/ LDSCRIPT= $(TOPDIR)/$(CPUDIR)/u-boot-nand_spl.lds -LDFLAGS := -T $(LDSCRIPT) -Ttext $(CONFIG_SYS_TEXT_BASE_SPL) $(LDFLAGS) \ - $(LDFLAGS_FINAL) +LDFLAGS := -T $(nandobj)u-boot-nand_spl.lds -Ttext $(CONFIG_SYS_TEXT_BASE_SPL) \ + $(LDFLAGS) $(LDFLAGS_FINAL) AFLAGS += -DCONFIG_NAND_SPL CFLAGS += -DCONFIG_NAND_SPL @@ -56,11 +56,14 @@ $(nandobj)u-boot-spl-16k.bin: $(nandobj)u-boot-spl $(nandobj)u-boot-spl.bin: $(nandobj)u-boot-spl $(OBJCOPY) ${OBJCFLAGS} -O binary $< $@ -$(nandobj)u-boot-spl: $(OBJS) +$(nandobj)u-boot-spl: $(OBJS) $(nandobj)u-boot-nand_spl.lds cd $(LNDIR) && $(LD) $(LDFLAGS) $(__OBJS) $(PLATFORM_LIBS) \ -Map $(nandobj)u-boot-spl.map \ -o $(nandobj)u-boot-spl +$(nandobj)u-boot-nand_spl.lds: $(LDSCRIPT) + $(CPP) $(CPPFLAGS) $(LDPPFLAGS) -ansi -D__ASSEMBLY__ -P - <$^ >$@ + # create symbolic links for common files $(obj)cache.c: diff --git a/nand_spl/board/freescale/mpc8569mds/Makefile b/nand_spl/board/freescale/mpc8569mds/Makefile index a0e1455e37..43da3df157 100644 --- a/nand_spl/board/freescale/mpc8569mds/Makefile +++ b/nand_spl/board/freescale/mpc8569mds/Makefile @@ -2,7 +2,7 @@ # (C) Copyright 2007 # Stefan Roese, DENX Software Engineering, sr@denx.de. # -# Copyright 2009 Freescale Semiconductor, Inc. +# Copyright 2009-2011 Freescale Semiconductor, Inc. # # See file CREDITS for list of people who contributed to this # project. @@ -32,8 +32,8 @@ include $(TOPDIR)/config.mk nandobj := $(OBJTREE)/nand_spl/ LDSCRIPT= $(TOPDIR)/$(CPUDIR)/u-boot-nand_spl.lds -LDFLAGS := -T $(LDSCRIPT) -Ttext $(CONFIG_SYS_TEXT_BASE_SPL) $(LDFLAGS) \ - $(LDFLAGS_FINAL) +LDFLAGS := -T $(nandobj)u-boot-nand_spl.lds -Ttext $(CONFIG_SYS_TEXT_BASE_SPL) \ + $(LDFLAGS) $(LDFLAGS_FINAL) AFLAGS += -DCONFIG_NAND_SPL CFLAGS += -DCONFIG_NAND_SPL @@ -56,11 +56,14 @@ $(nandobj)u-boot-spl-16k.bin: $(nandobj)u-boot-spl $(nandobj)u-boot-spl.bin: $(nandobj)u-boot-spl $(OBJCOPY) ${OBJCFLAGS} -O binary $< $@ -$(nandobj)u-boot-spl: $(OBJS) +$(nandobj)u-boot-spl: $(OBJS) $(nandobj)u-boot-nand_spl.lds cd $(LNDIR) && $(LD) $(LDFLAGS) $(__OBJS) $(PLATFORM_LIBS) \ -Map $(nandobj)u-boot-spl.map \ -o $(nandobj)u-boot-spl +$(nandobj)u-boot-nand_spl.lds: $(LDSCRIPT) + $(CPP) $(CPPFLAGS) $(LDPPFLAGS) -ansi -D__ASSEMBLY__ -P - <$^ >$@ + # create symbolic links for common files $(obj)cache.c: diff --git a/nand_spl/board/freescale/mpc8572ds/Makefile b/nand_spl/board/freescale/mpc8572ds/Makefile index 092ce143ef..43da3df157 100644 --- a/nand_spl/board/freescale/mpc8572ds/Makefile +++ b/nand_spl/board/freescale/mpc8572ds/Makefile @@ -2,7 +2,7 @@ # (C) Copyright 2007 # Stefan Roese, DENX Software Engineering, sr@denx.de. # -# Copyright 2009-2010 Freescale Semiconductor, Inc. +# Copyright 2009-2011 Freescale Semiconductor, Inc. # # See file CREDITS for list of people who contributed to this # project. @@ -32,8 +32,8 @@ include $(TOPDIR)/config.mk nandobj := $(OBJTREE)/nand_spl/ LDSCRIPT= $(TOPDIR)/$(CPUDIR)/u-boot-nand_spl.lds -LDFLAGS := -T $(LDSCRIPT) -Ttext $(CONFIG_SYS_TEXT_BASE_SPL) $(LDFLAGS) \ - $(LDFLAGS_FINAL) +LDFLAGS := -T $(nandobj)u-boot-nand_spl.lds -Ttext $(CONFIG_SYS_TEXT_BASE_SPL) \ + $(LDFLAGS) $(LDFLAGS_FINAL) AFLAGS += -DCONFIG_NAND_SPL CFLAGS += -DCONFIG_NAND_SPL @@ -56,11 +56,14 @@ $(nandobj)u-boot-spl-16k.bin: $(nandobj)u-boot-spl $(nandobj)u-boot-spl.bin: $(nandobj)u-boot-spl $(OBJCOPY) ${OBJCFLAGS} -O binary $< $@ -$(nandobj)u-boot-spl: $(OBJS) +$(nandobj)u-boot-spl: $(OBJS) $(nandobj)u-boot-nand_spl.lds cd $(LNDIR) && $(LD) $(LDFLAGS) $(__OBJS) $(PLATFORM_LIBS) \ -Map $(nandobj)u-boot-spl.map \ -o $(nandobj)u-boot-spl +$(nandobj)u-boot-nand_spl.lds: $(LDSCRIPT) + $(CPP) $(CPPFLAGS) $(LDPPFLAGS) -ansi -D__ASSEMBLY__ -P - <$^ >$@ + # create symbolic links for common files $(obj)cache.c: diff --git a/nand_spl/board/freescale/p1_p2_rdb/Makefile b/nand_spl/board/freescale/p1_p2_rdb/Makefile index a0e1455e37..43da3df157 100644 --- a/nand_spl/board/freescale/p1_p2_rdb/Makefile +++ b/nand_spl/board/freescale/p1_p2_rdb/Makefile @@ -2,7 +2,7 @@ # (C) Copyright 2007 # Stefan Roese, DENX Software Engineering, sr@denx.de. # -# Copyright 2009 Freescale Semiconductor, Inc. +# Copyright 2009-2011 Freescale Semiconductor, Inc. # # See file CREDITS for list of people who contributed to this # project. @@ -32,8 +32,8 @@ include $(TOPDIR)/config.mk nandobj := $(OBJTREE)/nand_spl/ LDSCRIPT= $(TOPDIR)/$(CPUDIR)/u-boot-nand_spl.lds -LDFLAGS := -T $(LDSCRIPT) -Ttext $(CONFIG_SYS_TEXT_BASE_SPL) $(LDFLAGS) \ - $(LDFLAGS_FINAL) +LDFLAGS := -T $(nandobj)u-boot-nand_spl.lds -Ttext $(CONFIG_SYS_TEXT_BASE_SPL) \ + $(LDFLAGS) $(LDFLAGS_FINAL) AFLAGS += -DCONFIG_NAND_SPL CFLAGS += -DCONFIG_NAND_SPL @@ -56,11 +56,14 @@ $(nandobj)u-boot-spl-16k.bin: $(nandobj)u-boot-spl $(nandobj)u-boot-spl.bin: $(nandobj)u-boot-spl $(OBJCOPY) ${OBJCFLAGS} -O binary $< $@ -$(nandobj)u-boot-spl: $(OBJS) +$(nandobj)u-boot-spl: $(OBJS) $(nandobj)u-boot-nand_spl.lds cd $(LNDIR) && $(LD) $(LDFLAGS) $(__OBJS) $(PLATFORM_LIBS) \ -Map $(nandobj)u-boot-spl.map \ -o $(nandobj)u-boot-spl +$(nandobj)u-boot-nand_spl.lds: $(LDSCRIPT) + $(CPP) $(CPPFLAGS) $(LDPPFLAGS) -ansi -D__ASSEMBLY__ -P - <$^ >$@ + # create symbolic links for common files $(obj)cache.c: diff --git a/nand_spl/nand_boot.c b/nand_spl/nand_boot.c index 76b8566fb2..4a968784e7 100644 --- a/nand_spl/nand_boot.c +++ b/nand_spl/nand_boot.c @@ -90,6 +90,10 @@ static int nand_command(struct mtd_info *mtd, int block, int page, int offs, u8 cmd = NAND_CMD_READ0; } + /* Shift the offset from byte addressing to word addressing. */ + if (this->options & NAND_BUSWIDTH_16) + offs >>= 1; + /* Begin command latch cycle */ this->cmd_ctrl(mtd, cmd, NAND_CTRL_CLE | NAND_CTRL_CHANGE); /* Set ALE and clear CLE to start address cycle */ diff --git a/nand_spl/nand_boot_fsl_elbc.c b/nand_spl/nand_boot_fsl_elbc.c index 9547d44238..502605b1d5 100644 --- a/nand_spl/nand_boot_fsl_elbc.c +++ b/nand_spl/nand_boot_fsl_elbc.c @@ -51,11 +51,11 @@ static void nand_load(unsigned int offs, int uboot_size, uchar *dst) { fsl_lbc_t *regs = LBC_BASE_ADDR; uchar *buf = (uchar *)CONFIG_SYS_NAND_BASE; - int large = in_be32(®s->bank[0].or) & OR_FCM_PGS; - int block_shift = large ? 17 : 14; - int block_size = 1 << block_shift; - int page_size = large ? 2048 : 512; - int bad_marker = large ? page_size + 0 : page_size + 5; + const int large = CONFIG_SYS_NAND_OR_PRELIM & OR_FCM_PGS; + const int block_shift = large ? 17 : 14; + const int block_size = 1 << block_shift; + const int page_size = large ? 2048 : 512; + const int bad_marker = large ? page_size + 0 : page_size + 5; int fmr = (15 << FMR_CWTO_SHIFT) | (2 << FMR_AL_SHIFT) | 2; int pos = 0;