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| author | Wolfgang Denk <wd@denx.de> | 2010-10-28 20:35:36 +0200 |
|---|---|---|
| committer | Wolfgang Denk <wd@denx.de> | 2010-10-29 21:39:59 +0200 |
| commit | a9aa3926295df759306258e5e24cace414f53b67 (patch) | |
| tree | b63739471ef3aaebad27fd610f8394fee35120b5 /arch/arm/cpu/armv7/omap3 | |
| parent | 2e5167ccad93ca9cfa6a2acfab5e4785418e477e (diff) | |
| download | u-boot-imx-a9aa3926295df759306258e5e24cace414f53b67.zip u-boot-imx-a9aa3926295df759306258e5e24cace414f53b67.tar.gz u-boot-imx-a9aa3926295df759306258e5e24cace414f53b67.tar.bz2 | |
Drop support for CONFIG_SYS_ARM_WITHOUT_RELOC
When this define was introduced, the idea was to provide a soft
migration path for ARM boards to get adapted to the new relocation
support. However, other recent changes led to a different
implementation (ELF relocation), where this no longer works. By now
CONFIG_SYS_ARM_WITHOUT_RELOC does not only not help any more, but it
actually hurts because it obfuscates the actual code by sprinkling it
with lots of dead and non-working debris.
So let's make a clean cut and drop CONFIG_SYS_ARM_WITHOUT_RELOC.
Signed-off-by: Wolfgang Denk <wd@denx.de>
Tested-by: Heiko Schocher <hs@denx.de>
Tested-by: Reinhard Meyer <u-boot@emk-elektronik.de>
Diffstat (limited to 'arch/arm/cpu/armv7/omap3')
| -rw-r--r-- | arch/arm/cpu/armv7/omap3/emif4.c | 24 | ||||
| -rw-r--r-- | arch/arm/cpu/armv7/omap3/sdrc.c | 28 |
2 files changed, 0 insertions, 52 deletions
diff --git a/arch/arm/cpu/armv7/omap3/emif4.c b/arch/arm/cpu/armv7/omap3/emif4.c index da2cd90..0870857 100644 --- a/arch/arm/cpu/armv7/omap3/emif4.c +++ b/arch/arm/cpu/armv7/omap3/emif4.c @@ -136,29 +136,6 @@ void do_emif4_init(void) * dram_init - * - Sets uboots idea of sdram size */ -#if defined(CONFIG_SYS_ARM_WITHOUT_RELOC) -int dram_init(void) -{ - DECLARE_GLOBAL_DATA_PTR; - unsigned int size0 = 0, size1 = 0; - - size0 = get_sdr_cs_size(CS0); - /* - * If a second bank of DDR is attached to CS1 this is - * where it can be started. Early init code will init - * memory on CS0. - */ - if ((sysinfo.mtype == DDR_COMBO) || (sysinfo.mtype == DDR_STACKED)) - size1 = get_sdr_cs_size(CS1); - - gd->bd->bi_dram[0].start = PHYS_SDRAM_1; - gd->bd->bi_dram[0].size = size0; - gd->bd->bi_dram[1].start = PHYS_SDRAM_1 + get_sdr_cs_offset(CS1); - gd->bd->bi_dram[1].size = size1; - - return 0; -} -#else int dram_init(void) { DECLARE_GLOBAL_DATA_PTR; @@ -190,7 +167,6 @@ void dram_init_banksize (void) gd->bd->bi_dram[1].start = PHYS_SDRAM_1 + get_sdr_cs_offset(CS1); gd->bd->bi_dram[1].size = size1; } -#endif /* * mem_init() - diff --git a/arch/arm/cpu/armv7/omap3/sdrc.c b/arch/arm/cpu/armv7/omap3/sdrc.c index 6c419f5..c75aa1d 100644 --- a/arch/arm/cpu/armv7/omap3/sdrc.c +++ b/arch/arm/cpu/armv7/omap3/sdrc.c @@ -163,33 +163,6 @@ void do_sdrc_init(u32 cs, u32 early) * dram_init - * - Sets uboots idea of sdram size */ -#if defined(CONFIG_SYS_ARM_WITHOUT_RELOC) -int dram_init(void) -{ - DECLARE_GLOBAL_DATA_PTR; - unsigned int size0 = 0, size1 = 0; - - size0 = get_sdr_cs_size(CS0); - /* - * If a second bank of DDR is attached to CS1 this is - * where it can be started. Early init code will init - * memory on CS0. - */ - if ((sysinfo.mtype == DDR_COMBO) || (sysinfo.mtype == DDR_STACKED)) { - do_sdrc_init(CS1, NOT_EARLY); - make_cs1_contiguous(); - - size1 = get_sdr_cs_size(CS1); - } - - gd->bd->bi_dram[0].start = PHYS_SDRAM_1; - gd->bd->bi_dram[0].size = size0; - gd->bd->bi_dram[1].start = PHYS_SDRAM_1 + get_sdr_cs_offset(CS1); - gd->bd->bi_dram[1].size = size1; - - return 0; -} -#else int dram_init(void) { DECLARE_GLOBAL_DATA_PTR; @@ -225,7 +198,6 @@ void dram_init_banksize (void) gd->bd->bi_dram[1].start = PHYS_SDRAM_1 + get_sdr_cs_offset(CS1); gd->bd->bi_dram[1].size = size1; } -#endif /* * mem_init - |