CONFIG_CMD_SF=y
CONFIG_CMD_CACHE=y
CONFIG_CMD_EXT4_WRITE=y
+CONFIG_ENV_OVERWRITE=y
CONFIG_ENV_IS_IN_MMC=y
CONFIG_SYS_RELOC_GD_ENV_ADDR=y
+CONFIG_SYS_MMC_ENV_DEV=1
+CONFIG_SYS_MMC_ENV_PART=2
CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y
CONFIG_SUPPORT_EMMC_BOOT=y
CONFIG_FSL_USDHC=y
CONFIG_SPI_FLASH_STMICRO=y
CONFIG_PHYLIB=y
CONFIG_MII=y
+CONFIG_MXC_UART=y
CONFIG_SPI=y
CONFIG_MXC_SPI=y
CONFIG_OF_LIBFDT=y