soc/riscv/riscv-privilege/sifive-freedom/Kconfig.soc

# RISCV_SIFIVE_FREEDOM SOC configuration options

# Copyright (c) 2017 Jean-Paul Etienne <fractalclone@gmail.com>
# SPDX-License-Identifier: Apache-2.0

choice
	prompt "SiFive Freedom SOC implementation"
	depends on SOC_SERIES_RISCV_SIFIVE_FREEDOM

config SOC_RISCV_SIFIVE_FREEDOM
	bool "SiFive Freedom SOC implementation"
	select ATOMIC_OPERATIONS_C
	select INCLUDE_RESET_VECTOR
	select RISCV_ISA_RV32I
	select RISCV_ISA_EXT_M
	select RISCV_ISA_EXT_A
	select RISCV_ISA_EXT_ZICSR
	select RISCV_ISA_EXT_ZIFENCEI

config SOC_RISCV_SIFIVE_FU540
	bool "SiFive Freedom U540 SOC implementation"
	select ATOMIC_OPERATIONS_C
	select INCLUDE_RESET_VECTOR
	select 64BIT
	select RISCV_ISA_RV64I
	select RISCV_ISA_EXT_M
	select RISCV_ISA_EXT_A
	select RISCV_ISA_EXT_C
	select RISCV_ISA_EXT_ZICSR
	select RISCV_ISA_EXT_ZIFENCEI

config SOC_RISCV_SIFIVE_FU740
	bool "SiFive Freedom U740 SOC implementation"
	select ATOMIC_OPERATIONS_C
	select INCLUDE_RESET_VECTOR
	select 64BIT
	select RISCV_ISA_RV64I
	select RISCV_ISA_EXT_M
	select RISCV_ISA_EXT_A
	select RISCV_ISA_EXT_C
	select RISCV_ISA_EXT_ZICSR
	select RISCV_ISA_EXT_ZIFENCEI

endchoice