1CONFIG_ARM=y 2CONFIG_ARCH_EXYNOS=y 3CONFIG_TARGET_SMDK5420=y 4CONFIG_DEFAULT_DEVICE_TREE="exynos5420-smdk5420" 5CONFIG_SPL=y 6# CONFIG_CMD_IMLS is not set 7# CONFIG_CMD_SETEXPR is not set 8CONFIG_SPI_FLASH=y 9CONFIG_USB=y 10CONFIG_DM_USB=y 11CONFIG_CMD_NET=y 12CONFIG_DM_I2C=y 13CONFIG_DM_I2C_COMPAT=y 14CONFIG_DM_PMIC=y 15CONFIG_DM_REGULATOR=y 16CONFIG_VIDEO_BRIDGE=y 17CONFIG_SYS_PROMPT="SMDK5420 # " 18