On Sun, 15 May 2011 20:51:24 +0530
Aneesh V <ane...@ti.com> wrote:
> diff --git a/Makefile b/Makefile
> index 384a59e..d3f4bef 100644
> --- a/Makefile
> +++ b/Makefile
> @@ -289,6 +289,22 @@ LDPPFLAGS += \
> $(shell $(LD) --version | \
> sed -ne 's/GNU ld version
> \([0-9][0-9]*\)\.\([0-9][0-9]*\).*/-DLD_MAJOR=\1 -DLD_MINOR=\2/p')
>
> +ifeq ($(CONFIG_NAND_U_BOOT),y)
> +NAND_SPL = nand_spl
> +U_BOOT_NAND = $(obj)u-boot-nand.bin
> +endif
> +
> +ifeq ($(CONFIG_SPL),y)
> +.PHONEY : SPL
> +ALL += SPL
> +endif
> +
> +ifeq ($(CONFIG_ONENAND_U_BOOT),y)
> +ONENAND_IPL = onenand_ipl
> +U_BOOT_ONENAND = $(obj)u-boot-onenand.bin
> +ONENAND_BIN ?= $(obj)onenand_ipl/onenand-ipl-2k.bin
> +endif
> +
> __OBJS := $(subst $(obj),,$(OBJS))
> __LIBS := $(subst $(obj),,$(LIBS)) $(subst $(obj),,$(LIBBOARD))
>
> @@ -402,8 +418,13 @@ $(obj)u-boot.lds: $(LDSCRIPT)
> $(CPP) $(CPPFLAGS) $(LDPPFLAGS) -ansi -D__ASSEMBLY__ -P - <$^
> >$@
>
> nand_spl: $(TIMESTAMP_FILE) $(VERSION_FILE) depend
> +
> +$(NAND_SPL): $(TIMESTAMP_FILE) $(VERSION_FILE) depend
You are reverting part of e935a374dbe5c745fdde05b2b07ced0bbe70887f. Merge
accident?
> @@ -1141,12 +1163,14 @@ clobber: clean
> @rm -f $(obj)u-boot $(obj)u-boot.map $(obj)u-boot.hex $(ALL)
> @rm -f $(obj)u-boot.kwb
> @rm -f $(obj)u-boot.imx
> + @rm -f $(obj)MLO
What is MLO?
> diff --git a/arch/arm/include/asm/global_data.h
> b/arch/arm/include/asm/global_data.h
> index 2a84d27..2ce020e 100644
> --- a/arch/arm/include/asm/global_data.h
> +++ b/arch/arm/include/asm/global_data.h
> @@ -89,6 +89,11 @@ typedef struct global_data {
> #define GD_FLG_DISABLE_CONSOLE 0x00040 /* Disable console (in & out)
> */
> #define GD_FLG_ENV_READY 0x00080 /* Environment imported into hash table
> */
>
> +#ifdef CONFIG_PRELOADER
> +/* SPL works from internal RAM. gd pointer can be in .data section */
> +#define DECLARE_GLOBAL_DATA_PTR extern gd_t *gd
> +#else
> #define DECLARE_GLOBAL_DATA_PTR register volatile gd_t *gd asm ("r8")
> +#endif
Is this appropriate for all ARM boards (e.g. those currently using
nand_spl)?
-Scott
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