1CONFIG_ARM=y 2CONFIG_TARGET_BG0900=y 3CONFIG_SPL=y 4# CONFIG_CMD_IMLS is not set 5# CONFIG_CMD_FLASH is not set 6CONFIG_CMD_GPIO=y 7CONFIG_SPI_FLASH=y 8CONFIG_SPI_FLASH_BAR=y 9CONFIG_SPI_FLASH_STMICRO=y 10CONFIG_OF_LIBFDT=y 11