diff options
Diffstat (limited to 'src/cpu')
| -rw-r--r-- | src/cpu/samsung/exynos5420/bootblock.c | 4 | ||||
| -rw-r--r-- | src/cpu/samsung/exynos5420/cpu.h | 2 |
2 files changed, 4 insertions, 2 deletions
diff --git a/src/cpu/samsung/exynos5420/bootblock.c b/src/cpu/samsung/exynos5420/bootblock.c index 2c42b03ce7..97e85f1fd6 100644 --- a/src/cpu/samsung/exynos5420/bootblock.c +++ b/src/cpu/samsung/exynos5420/bootblock.c @@ -24,7 +24,7 @@ #include "cpu.h" /* convenient shorthand (in MB) */ -#define SRAM_START (0x02020000 >> 20) +#define SRAM_START (EXYNOS5_SRAM_BASE >> 20) #define SRAM_SIZE 1 #define SRAM_END (SRAM_START + SRAM_SIZE) /* plus one... */ @@ -43,7 +43,7 @@ void bootblock_cpu_init(void) /* set up dcache and MMU */ mmu_init(); - mmu_config_range(0, SRAM_START, DCACHE_OFF); + mmu_disable_range(0, SRAM_START); mmu_config_range(SRAM_START, SRAM_SIZE, DCACHE_WRITEBACK); mmu_config_range(SRAM_END, 4096 - SRAM_END, DCACHE_OFF); dcache_mmu_enable(); diff --git a/src/cpu/samsung/exynos5420/cpu.h b/src/cpu/samsung/exynos5420/cpu.h index e3c7f1be38..847800db5e 100644 --- a/src/cpu/samsung/exynos5420/cpu.h +++ b/src/cpu/samsung/exynos5420/cpu.h @@ -22,6 +22,8 @@ #include <arch/io.h> +#define EXYNOS5_SRAM_BASE 0x02020000 + /* Base address registers */ #define EXYNOS5420_GPIO_PART6_BASE 0x03860000 /* Z0 */ #define EXYNOS5_PRO_ID 0x10000000 |