1CONFIG_HZ_100=y 2CONFIG_GPIOLIB=y 3CONFIG_GPIO_SYSFS=y 4CONFIG_GPIO_SIFIVE=y 5CONFIG_POWER_RESET_GPIO_RESTART=y 6CONFIG_MTD=y 7CONFIG_MTD_BLOCK=y 8CONFIG_MTD_SPI_NOR=y 9CONFIG_PWM=y 10CONFIG_PWM_SIFIVE=y 11