1CONFIG_ARM=y 2CONFIG_ARCH_SUNXI=y 3CONFIG_MACH_SUN7I=y 4CONFIG_DRAM_CLK=432 5CONFIG_VIDEO_VGA=y 6CONFIG_GMAC_TX_DELAY=1 7CONFIG_DEFAULT_DEVICE_TREE="sun7i-a20-cubietruck" 8CONFIG_SPL=y 9CONFIG_SYS_EXTRA_OPTIONS="AXP209_POWER,SUNXI_GMAC,RGMII,AHCI,SATAPWR=SUNXI_GPH(12),USB_EHCI" 10CONFIG_ETH_DESIGNWARE=y 11