1CONFIG_ARM=y 2CONFIG_TARGET_LS1021AQDS=y 3# CONFIG_SYS_MALLOC_F is not set 4CONFIG_SYS_EXTRA_OPTIONS="SECURE_BOOT" 5# CONFIG_CMD_SETEXPR is not set 6CONFIG_DM=y 7CONFIG_NETDEVICES=y 8CONFIG_E1000=y 9CONFIG_SYS_NS16550=y 10CONFIG_OF_LIBFDT=y 11