1# spi nor 2CONFIG_MTD=y 3CONFIG_MTD_OF_PARTS=y 4CONFIG_MTD_SPI_NOR=y 5CONFIG_MTD_M25P80=y 6 7# ondemand cpufreq governor 8CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y 9 10# USB ethernet 11CONFIG_USB_RTL8152=y 12