1CONFIG_SPL=y 2CONFIG_SYS_EXTRA_OPTIONS="SUNXI_GMAC,AHCI,USB_EHCI,STATUSLED=234" 3CONFIG_DEFAULT_DEVICE_TREE="sun7i-a20-m5" 4CONFIG_VIDEO_HDMI=y 5CONFIG_MMC0_CD_PIN="PH1" 6CONFIG_USB1_VBUS_PIN="PH6" 7CONFIG_USB2_VBUS_PIN="PH3" 8CONFIG_ARM=y 9CONFIG_ARCH_SUNXI=y 10CONFIG_MACH_SUN7I=y 11CONFIG_DRAM_CLK=432 12CONFIG_DRAM_ZQ=122 13CONFIG_DRAM_EMR1=4 14CONFIG_ETH_DESIGNWARE=y 15