CONFIG_ARM=y CONFIG_ARCH_SUNXI=y CONFIG_MACH_SUN7I=y CONFIG_DRAM_CLK=480 CONFIG_MMC0_CD_PIN="PH1" CONFIG_DEFAULT_DEVICE_TREE="sun7i-a20-cubieboard2" CONFIG_SPL=y CONFIG_SYS_EXTRA_OPTIONS="AXP209_POWER,SUNXI_GMAC,AHCI,SATAPWR=SUNXI_GPB(8),USB_EHCI" CONFIG_ETH_DESIGNWARE=y