CONFIG_CMD_EXT4_WRITE=y
CONFIG_DEFAULT_DEVICE_TREE="exynos5420-smdk5420"
CONFIG_ENV_IS_IN_SPI_FLASH=y
-CONFIG_DM_I2C_COMPAT=y
CONFIG_MMC_DW=y
CONFIG_MMC_SDHCI=y
CONFIG_MMC_SDHCI_S5P=y
CONFIG_DM_USB=y
CONFIG_USB_XHCI_HCD=y
CONFIG_USB_XHCI_DWC3=y
-CONFIG_USB_STORAGE=y
CONFIG_USB_HOST_ETHER=y
CONFIG_VIDEO_BRIDGE=y