1CONFIG_ARM=y 2CONFIG_TARGET_LS1043ARDB=y 3CONFIG_DM_SPI=y 4CONFIG_DEFAULT_DEVICE_TREE="fsl-ls1043a-rdb" 5CONFIG_FIT=y 6CONFIG_FIT_VERBOSE=y 7CONFIG_OF_BOARD_SETUP=y 8CONFIG_SYS_EXTRA_OPTIONS="SYS_FSL_DDR4, SECURE_BOOT" 9CONFIG_OF_CONTROL=y 10CONFIG_DM=y 11CONFIG_SPI_FLASH=y 12CONFIG_SYS_NS16550=y 13CONFIG_RSA=y 14