Kconfig

config DRIVERS_RANDOM
    bool "Enable random"
    default y
    depends on DRIVERS && FS_VFS && COMPAT_BSD
    help
        Answer Y to support random.
config HW_RANDOM_ENABLE
    depends on DRIVERS_RANDOM && (PLATFORM_HI3518EV300 || PLATFORM_HI3516CV300 || PLATFORM_HI3516DV300 || PLATFORM_HI3556V200 || PLATFORM_QEMU_ARM_VIRT_CA7 || PLATFORM_STM32MP157)
    bool "Select hw random"
    default y
    help
    Answer Y to select hw random.