1CONFIG_ARM=y 2CONFIG_ARCH_SUNXI=y 3CONFIG_MACH_SUN7I=y 4CONFIG_DRAM_CLK=384 5CONFIG_DEFAULT_DEVICE_TREE="sun7i-a20-mk808c" 6# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set 7CONFIG_SPL=y 8CONFIG_SYS_EXTRA_OPTIONS="AXP209_POWER,USB_EHCI" 9CONFIG_CMD_SETEXPR=y 10CONFIG_CMD_NET=y 11CONFIG_DM_ETH=y 12CONFIG_NETDEVICES=y 13CONFIG_DM_SERIAL=y 14CONFIG_USB=y 15CONFIG_DM_USB=y 16