CONFIG_SPL=y CONFIG_SYS_EXTRA_OPTIONS="AXP209_POWER,SUNXI_GMAC,RGMII,AHCI,SATAPWR=SUNXI_GPH(12),USB_EHCI" CONFIG_FDTFILE="sun7i-a20-cubietruck.dtb" CONFIG_GMAC_TX_DELAY=1 CONFIG_VIDEO_VGA=y CONFIG_ARM=y CONFIG_ARCH_SUNXI=y CONFIG_MACH_SUN7I=y CONFIG_DRAM_CLK=432 CONFIG_DRAM_ZQ=127 CONFIG_DRAM_EMR1=4