1CONFIG_ARM=y 2CONFIG_TARGET_MX28EVK=y 3CONFIG_SPL=y 4CONFIG_SYS_EXTRA_OPTIONS="ENV_IS_IN_NAND" 5CONFIG_HUSH_PARSER=y 6# CONFIG_CMD_IMLS is not set 7# CONFIG_CMD_FLASH is not set 8CONFIG_CMD_SF=y 9CONFIG_CMD_SPI=y 10CONFIG_CMD_USB=y 11CONFIG_CMD_GPIO=y 12CONFIG_CMD_DHCP=y 13CONFIG_CMD_PING=y 14CONFIG_SPI_FLASH=y 15CONFIG_SPI_FLASH_SST=y 16CONFIG_OF_LIBFDT=y 17