diff options
Diffstat (limited to 'include/configs/mx35_3stack.h')
| -rw-r--r-- | include/configs/mx35_3stack.h | 16 |
1 files changed, 13 insertions, 3 deletions
diff --git a/include/configs/mx35_3stack.h b/include/configs/mx35_3stack.h index 40bf5f8..d337e5d 100644 --- a/include/configs/mx35_3stack.h +++ b/include/configs/mx35_3stack.h @@ -185,11 +185,21 @@ /*----------------------------------------------------------------------- * Physical Memory Map */ -#define CONFIG_NR_DRAM_BANKS 1 +#define CONFIG_MX35_256M_RAM #define PHYS_SDRAM_1 CSD0_BASE_ADDR #define PHYS_SDRAM_1_SIZE (128 * 1024 * 1024) -#define iomem_valid_addr(addr, size) \ - (addr >= PHYS_SDRAM_1 && addr <= (PHYS_SDRAM_1 + PHYS_SDRAM_1_SIZE)) +#ifdef CONFIG_MX35_256M_RAM + #define CONFIG_NR_DRAM_BANKS 2 + #define PHYS_SDRAM_2 CSD1_BASE_ADDR + #define PHYS_SDRAM_2_SIZE (128 * 1024 * 1024) + #define iomem_valid_addr(addr, size) \ + ((addr >= PHYS_SDRAM_1 && addr <= (PHYS_SDRAM_1 + PHYS_SDRAM_1_SIZE)) \ + || (addr >= PHYS_SDRAM_2 && addr <= (PHYS_SDRAM_2 + PHYS_SDRAM_2_SIZE))) +#else + #define CONFIG_NR_DRAM_BANKS 1 + #define iomem_valid_addr(addr, size) \ + (addr >= PHYS_SDRAM_1 && addr <= (PHYS_SDRAM_1 + PHYS_SDRAM_1_SIZE)) +#endif /*----------------------------------------------------------------------- * FLASH and environment organization |