target/riscv/Kconfig

config RISCV32
    bool
    select ARM_COMPATIBLE_SEMIHOSTING # for do_common_semihosting()
    select DEVICE_TREE # needed by boot.c

config RISCV64
    bool
    select ARM_COMPATIBLE_SEMIHOSTING # for do_common_semihosting()
    select DEVICE_TREE # needed by boot.c