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| author | Stefano Babic <sbabic@denx.de> | 2011-08-02 14:42:36 +0200 |
|---|---|---|
| committer | Albert ARIBAUD <albert.u.boot@aribaud.net> | 2011-09-04 11:36:11 +0200 |
| commit | 6b5acfc12151ac151800375b447938cc4a4e86ff (patch) | |
| tree | dca9135b68c8a7ad52597c580f1ede300789d56b /board/freescale/mx35pdk/mx35pdk.c | |
| parent | 9691c5b96d889b1d4c8908c449b47d80699dc915 (diff) | |
| download | u-boot-imx-6b5acfc12151ac151800375b447938cc4a4e86ff.zip u-boot-imx-6b5acfc12151ac151800375b447938cc4a4e86ff.tar.gz u-boot-imx-6b5acfc12151ac151800375b447938cc4a4e86ff.tar.bz2 | |
MX35: MX35PDK: support additional RAM on CSD1
Modules on mx35pdk have additional 128MB
memory connected to CSD1.
Signed-off-by: Stefano Babic <sbabic@denx.de>
Diffstat (limited to 'board/freescale/mx35pdk/mx35pdk.c')
| -rw-r--r-- | board/freescale/mx35pdk/mx35pdk.c | 17 |
1 files changed, 15 insertions, 2 deletions
diff --git a/board/freescale/mx35pdk/mx35pdk.c b/board/freescale/mx35pdk/mx35pdk.c index da926e5..a6b5a51 100644 --- a/board/freescale/mx35pdk/mx35pdk.c +++ b/board/freescale/mx35pdk/mx35pdk.c @@ -52,12 +52,25 @@ DECLARE_GLOBAL_DATA_PTR; int dram_init(void) { - gd->ram_size = get_ram_size((long *)PHYS_SDRAM_1, - PHYS_SDRAM_1_SIZE); + u32 size1, size2; + + size1 = get_ram_size((void *)PHYS_SDRAM_1, PHYS_SDRAM_1_SIZE); + size2 = get_ram_size((void *)PHYS_SDRAM_2, PHYS_SDRAM_2_SIZE); + + gd->ram_size = size1 + size2; 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; + + gd->bd->bi_dram[1].start = PHYS_SDRAM_2; + gd->bd->bi_dram[1].size = PHYS_SDRAM_2_SIZE; +} + static void setup_iomux_i2c(void) { int pad; |