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| author | Wolfgang Denk <wd@denx.de> | 2010-11-12 22:24:06 +0100 |
|---|---|---|
| committer | Wolfgang Denk <wd@denx.de> | 2010-11-12 22:24:06 +0100 |
| commit | d963e84c92a63b4e6c4f2f80482a5ecbe9b24fe0 (patch) | |
| tree | 07dd5889d73f4b66ad608815adcf6f2f953d9501 /board/pxa255_idp/pxa_idp.c | |
| parent | 66fca016057b1c6b697552cc7220ebada9d4f82d (diff) | |
| parent | 0c0892be0d93a5a892b93739c5eb3bf692fed4ff (diff) | |
| download | u-boot-imx-d963e84c92a63b4e6c4f2f80482a5ecbe9b24fe0.zip u-boot-imx-d963e84c92a63b4e6c4f2f80482a5ecbe9b24fe0.tar.gz u-boot-imx-d963e84c92a63b4e6c4f2f80482a5ecbe9b24fe0.tar.bz2 | |
Merge branch 'master' of /home/wd/git/u-boot/master
Diffstat (limited to 'board/pxa255_idp/pxa_idp.c')
| -rw-r--r-- | board/pxa255_idp/pxa_idp.c | 23 |
1 files changed, 11 insertions, 12 deletions
diff --git a/board/pxa255_idp/pxa_idp.c b/board/pxa255_idp/pxa_idp.c index 4ab8bd4..804d09c 100644 --- a/board/pxa255_idp/pxa_idp.c +++ b/board/pxa255_idp/pxa_idp.c @@ -43,8 +43,9 @@ DECLARE_GLOBAL_DATA_PTR; int board_init (void) { - /* memory and cpu-speed are setup before relocation */ - /* so we do _nothing_ here */ + /* We have RAM, disable cache */ + dcache_disable(); + icache_disable(); /* arch number of Lubbock-Board */ gd->bd->bi_arch_number = MACH_TYPE_PXA_IDP; @@ -82,22 +83,20 @@ int board_late_init(void) return 0; } +extern void pxa_dram_init(void); +int dram_init(void) +{ + pxa_dram_init(); + gd->ram_size = PHYS_SDRAM_1_SIZE; + return 0; +} -int dram_init (void) +void dram_init_banksize(void) { gd->bd->bi_dram[0].start = PHYS_SDRAM_1; gd->bd->bi_dram[0].size = PHYS_SDRAM_1_SIZE; - gd->bd->bi_dram[1].start = PHYS_SDRAM_2; - gd->bd->bi_dram[1].size = PHYS_SDRAM_2_SIZE; - gd->bd->bi_dram[2].start = PHYS_SDRAM_3; - gd->bd->bi_dram[2].size = PHYS_SDRAM_3_SIZE; - gd->bd->bi_dram[3].start = PHYS_SDRAM_4; - gd->bd->bi_dram[3].size = PHYS_SDRAM_4_SIZE; - - return 0; } - #ifdef DEBUG_BLINKC_ENABLE void delay_c(void) |