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authorWolfgang Denk <wd@denx.de>2010-08-11 09:38:31 +0200
committerWolfgang Denk <wd@denx.de>2010-09-19 19:29:46 +0200
commit36116650440406f99cc2c309f8f7c8388da46241 (patch)
treeb2b8cbc4eb56ab7cce709f851fcda8d2f5e801b2 /arch/powerpc/lib
parentbf56080769f13025daaeb80d967eea19e7f78d60 (diff)
downloadu-boot-linaro-stable-36116650440406f99cc2c309f8f7c8388da46241.tar.gz
Cleanup use of CONFIG_SYS_SRAM_BASE and CONFIG_SYS_SRAM_SIZE
Traditionally many boards used local definitions for SRAM base address and size (like SRAM_BASE, SRAM_LEN and/or SRAM_SIZE), while the (now) "official" names are CONFIG_SYS_SRAM_BASE and CONFIG_SYS_SRAM_SIZE. The corresponding code in arch/powerpc/lib/board.c was board specific, and has never actually been maintained well. Replace this by feature- specific code and adapt the boards that actually use this. NOTE: there is still a ton of boards using the old #defines, which therefor contain incorrect values in bi_sramstart and bi_sramsize. All respective board maintainers are requested to clean up their respective configurations. Thanks. Signed-off-by: Wolfgang Denk <wd@denx.de> Cc: Josef Wagner <Wagner@Microsys.de> Cc: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Wolfgang Denk <wd@denx.de>
Diffstat (limited to 'arch/powerpc/lib')
-rw-r--r--arch/powerpc/lib/board.c9
1 files changed, 3 insertions, 6 deletions
diff --git a/arch/powerpc/lib/board.c b/arch/powerpc/lib/board.c
index 628d067ab..80c1efc31 100644
--- a/arch/powerpc/lib/board.c
+++ b/arch/powerpc/lib/board.c
@@ -519,15 +519,12 @@ void board_init_f (ulong bootflag)
bd->bi_memstart = CONFIG_SYS_SDRAM_BASE; /* start of DRAM memory */
bd->bi_memsize = gd->ram_size; /* size of DRAM memory in bytes */
-#ifdef CONFIG_IP860
- bd->bi_sramstart = SRAM_BASE; /* start of SRAM memory */
- bd->bi_sramsize = SRAM_SIZE; /* size of SRAM memory */
-#elif defined CONFIG_MPC8220
+#ifdef CONFIG_SYS_SRAM_BASE
bd->bi_sramstart = CONFIG_SYS_SRAM_BASE; /* start of SRAM memory */
bd->bi_sramsize = CONFIG_SYS_SRAM_SIZE; /* size of SRAM memory */
#else
- bd->bi_sramstart = 0; /* FIXME */ /* start of SRAM memory */
- bd->bi_sramsize = 0; /* FIXME */ /* size of SRAM memory */
+ bd->bi_sramstart = 0;
+ bd->bi_sramsize = 0;
#endif
#if defined(CONFIG_8xx) || defined(CONFIG_8260) || defined(CONFIG_5xx) || \