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 8# CONFIG_CMD_IMLS is not set 9# CONFIG_CMD_FLASH is not set 10# CONFIG_CMD_FPGA is not set 11CONFIG_CMD_GPIO=y 12CONFIG_USB_EHCI_HCD=y 13