CONFIG_ARM=y CONFIG_TARGET_MX28EVK=y CONFIG_SPL=y CONFIG_SYS_EXTRA_OPTIONS="ENV_IS_IN_SPI_FLASH" CONFIG_HUSH_PARSER=y # CONFIG_CMD_IMLS is not set # CONFIG_CMD_FLASH is not set CONFIG_CMD_GPIO=y CONFIG_SPI_FLASH=y CONFIG_SPI_FLASH_SST=y CONFIG_OF_LIBFDT=y