CONFIG_CMD_EXT4_WRITE=y
CONFIG_DEFAULT_DEVICE_TREE="exynos5250-spring"
CONFIG_ENV_IS_IN_SPI_FLASH=y
+CONFIG_USE_ENV_SPI_BUS=y
+CONFIG_ENV_SPI_BUS=1
CONFIG_I2C_CROS_EC_LDO=y
CONFIG_I2C_MUX=y
CONFIG_I2C_ARB_GPIO_CHALLENGE=y
CONFIG_MMC_SDHCI=y
CONFIG_MMC_SDHCI_S5P=y
CONFIG_SPI_FLASH=y
+CONFIG_SF_DEFAULT_MODE=0
+CONFIG_SF_DEFAULT_SPEED=50000000
CONFIG_SPI_FLASH_GIGADEVICE=y
CONFIG_SPI_FLASH_WINBOND=y
CONFIG_SMC911X=y