1CONFIG_SPL=y
2CONFIG_SYS_EXTRA_OPTIONS="AXP209_POWER,SUNXI_EMAC,USB_EHCI"
3CONFIG_FDTFILE="sun4i-a10-pcduino.dtb"
4CONFIG_ARM=y
5CONFIG_ARCH_SUNXI=y
6CONFIG_MACH_SUN4I=y
7CONFIG_DRAM_CLK=408
8CONFIG_DRAM_ZQ=123
9CONFIG_DRAM_EMR1=0
10