1CONFIG_SPL=y 2CONFIG_SYS_EXTRA_OPTIONS="AXP209_POWER,USB_EHCI" 3CONFIG_FDTFILE="sun4i-a10-mk802ii.dtb" 4+S:CONFIG_ARM=y 5+S:CONFIG_ARCH_SUNXI=y 6+S:CONFIG_MACH_SUN4I=y 7+S:CONFIG_DRAM_CLK=360 8+S:CONFIG_DRAM_ZQ=123 9+S:CONFIG_DRAM_EMR1=0 10