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| author | Wolfgang Denk <wd@denx.de> | 2010-10-23 22:08:33 +0200 |
|---|---|---|
| committer | Wolfgang Denk <wd@denx.de> | 2010-10-23 22:08:33 +0200 |
| commit | 02cf8fd6fbef7ac015a234b09e7b55765aefcd4f (patch) | |
| tree | dd949b0a3a5ef52e6b92983e37181bccdd27454d /board/xm250/xm250.c | |
| parent | f2b382ea066d02d5ba44870024cc1295e85782ef (diff) | |
| parent | 4262a7c934e7f28de66eb86cf3393ab8e07e03d5 (diff) | |
| download | u-boot-imx-02cf8fd6fbef7ac015a234b09e7b55765aefcd4f.zip u-boot-imx-02cf8fd6fbef7ac015a234b09e7b55765aefcd4f.tar.gz u-boot-imx-02cf8fd6fbef7ac015a234b09e7b55765aefcd4f.tar.bz2 | |
Merge branch 'for-wd-master' of git://git.denx.de/u-boot-pxa
Diffstat (limited to 'board/xm250/xm250.c')
| -rw-r--r-- | board/xm250/xm250.c | 27 |
1 files changed, 14 insertions, 13 deletions
diff --git a/board/xm250/xm250.c b/board/xm250/xm250.c index 246bdde..3188cf2 100644 --- a/board/xm250/xm250.c +++ b/board/xm250/xm250.c @@ -56,6 +56,10 @@ int board_init (void) /**********************************************************/ { + /* We have RAM, disable cache */ + dcache_disable(); + icache_disable(); + /* arch number of MicroSys XM250 */ gd->bd->bi_arch_number = MACH_TYPE_XM250; @@ -65,21 +69,18 @@ board_init (void) return 0; } -int -/**********************************************************/ -dram_init (void) -/**********************************************************/ +extern void pxa_dram_init(void); +int dram_init(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; + pxa_dram_init(); + gd->ram_size = PHYS_SDRAM_1_SIZE; + return 0; +} - return (0); +void dram_init_banksize(void) +{ + gd->bd->bi_dram[0].start = PHYS_SDRAM_1; + gd->bd->bi_dram[0].size = PHYS_SDRAM_1_SIZE; } #ifdef CONFIG_CMD_NET |