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CONFIG_SPL=y CONFIG_SYS_EXTRA_OPTIONS="USB_EHCI"
CONFIG_DEFAULT_DEVICE_TREE="sun4i-a10-mk802"
CONFIG_USB2_VBUS_PIN="PH12"
CONFIG_ARM=y CONFIG_ARCH_SUNXI=y CONFIG_MACH_SUN4I=y CONFIG_DRAM_CLK=360 CONFIG_DRAM_ZQ=123 CONFIG_DRAM_EMR1=0