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CONFIG_SPL=y CONFIG_SYS_EXTRA_OPTIONS="AXP209_POWER,SUNXI_EMAC,USB_EHCI"
CONFIG_DEFAULT_DEVICE_TREE="sun4i-a10-pcduino"
CONFIG_ARM=y CONFIG_ARCH_SUNXI=y CONFIG_MACH_SUN4I=y CONFIG_DRAM_CLK=408 CONFIG_DRAM_ZQ=123 CONFIG_DRAM_EMR1=0