1CONFIG_ARM=y 2CONFIG_SYS_MALLOC_F_LEN=0x2000 3CONFIG_IDENT_STRING="hikey" 4CONFIG_DEFAULT_DEVICE_TREE="hi6220-hikey" 5CONFIG_DISTRO_DEFAULTS=y 6# CONFIG_DISPLAY_CPUINFO is not set 7# CONFIG_DISPLAY_BOARDINFO is not set 8# CONFIG_CMD_IMLS is not set 9CONFIG_CMD_MMC=y 10CONFIG_CMD_USB=y 11CONFIG_CMD_GPIO=y 12CONFIG_CMD_CACHE=y 13CONFIG_USB=y 14CONFIG_USB_STORAGE=y 15