CONFIG_BLACKFIN=y CONFIG_TARGET_BF518F_EZBRD=y CONFIG_CMD_GPIO=y # CONFIG_CMD_SETEXPR is not set CONFIG_NET_RANDOM_ETHADDR=y CONFIG_SPI_FLASH=y CONFIG_SPI_FLASH_STMICRO=y CONFIG_SPI_FLASH_SST=y CONFIG_CC_OPTIMIZE_LIBS_FOR_SPEED=y