diff options
| -rw-r--r-- | arch/arm/cpu/armv7/omap-common/mem-common.c | 9 | ||||
| -rw-r--r-- | include/configs/am335x_evm.h | 1 |
2 files changed, 8 insertions, 2 deletions
diff --git a/arch/arm/cpu/armv7/omap-common/mem-common.c b/arch/arm/cpu/armv7/omap-common/mem-common.c index ba26cd1fdb..e9da70fe70 100644 --- a/arch/arm/cpu/armv7/omap-common/mem-common.c +++ b/arch/arm/cpu/armv7/omap-common/mem-common.c @@ -87,8 +87,12 @@ void gpmc_init(void) STNOR_GPMC_CONFIG6, STNOR_GPMC_CONFIG7 }; - u32 size = GPMC_SIZE_16M; u32 base = CONFIG_SYS_FLASH_BASE; + u32 size = (CONFIG_SYS_FLASH_SIZE > 0x08000000) ? GPMC_SIZE_256M : + /* > 64MB */ ((CONFIG_SYS_FLASH_SIZE > 0x04000000) ? GPMC_SIZE_128M : + /* > 32MB */ ((CONFIG_SYS_FLASH_SIZE > 0x02000000) ? GPMC_SIZE_64M : + /* > 16MB */ ((CONFIG_SYS_FLASH_SIZE > 0x01000000) ? GPMC_SIZE_32M : + /* min 16MB */ GPMC_SIZE_16M))); #elif defined(CONFIG_NAND) || defined(CONFIG_CMD_NAND) /* configure GPMC for NAND */ const u32 gpmc_regs[GPMC_MAX_REG] = { M_NAND_GPMC_CONFIG1, @@ -99,8 +103,9 @@ void gpmc_init(void) M_NAND_GPMC_CONFIG6, 0 }; - u32 size = GPMC_SIZE_256M; u32 base = CONFIG_SYS_NAND_BASE; + u32 size = GPMC_SIZE_16M; + #elif defined(CONFIG_CMD_ONENAND) const u32 gpmc_regs[GPMC_MAX_REG] = { ONENAND_GPMC_CONFIG1, ONENAND_GPMC_CONFIG2, diff --git a/include/configs/am335x_evm.h b/include/configs/am335x_evm.h index a48b386477..c1a6ada0a8 100644 --- a/include/configs/am335x_evm.h +++ b/include/configs/am335x_evm.h @@ -453,6 +453,7 @@ #define CONFIG_SYS_MAX_FLASH_BANKS 1 #define CONFIG_SYS_FLASH_BASE (0x08000000) #define CONFIG_SYS_FLASH_CFI_WIDTH FLASH_CFI_16BIT +#define CONFIG_SYS_FLASH_SIZE 0x01000000 #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_FLASH_BASE /* Reduce SPL size by removing unlikey targets */ #ifdef CONFIG_NOR_BOOT |
