CONFIG_ARM=y CONFIG_ARCH_SUNXI=y CONFIG_MACH_SUN7I=y CONFIG_DRAM_CLK=384 CONFIG_DEFAULT_DEVICE_TREE="sun7i-a20-mk808c" # CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set CONFIG_SPL=y CONFIG_SYS_EXTRA_OPTIONS="AXP209_POWER,USB_EHCI" CONFIG_CMD_SETEXPR=y CONFIG_CMD_NET=y CONFIG_DM_ETH=y CONFIG_NETDEVICES=y CONFIG_DM_SERIAL=y CONFIG_USB=y CONFIG_DM_USB=y