1CONFIG_ARM=y 2CONFIG_TARGET_RUT=y 3CONFIG_CMD_NET=y 4CONFIG_SPL=y 5CONFIG_AUTOBOOT_KEYED=y 6CONFIG_AUTOBOOT_PROMPT="Autobooting in %d seconds, press \"<Esc><Esc>\" to stop\n" 7CONFIG_AUTOBOOT_STOP_STR="\x1b\x1b" 8