1CONFIG_SPL=y 2CONFIG_SYS_EXTRA_OPTIONS="AUXTEK_T004,SPL,AXP152_POWER,USB_EHCI,SUNXI_USB_VBUS0_GPIO=SUNXI_GPG(13)" 3CONFIG_FTDFILE="sun5i-a10s-auxtek-t004.dtb" 4+S:CONFIG_ARM=y 5+S:CONFIG_TARGET_SUN5I=y 6