riscv: qemu: Add platform-specific Kconfig options
Add the QEMU RISC-V platform-specific Kconfig options, to include
CPU and timer drivers.
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Lukas Auer <lukas.auer@aisec.fraunhofer.de>
Reviewed-by: Anup Patel <anup@brainfault.org>
diff --git a/arch/riscv/Kconfig b/arch/riscv/Kconfig
index 7dc6e3f..39ca2d8 100644
--- a/arch/riscv/Kconfig
+++ b/arch/riscv/Kconfig
@@ -22,6 +22,7 @@
# platform-specific options below
source "arch/riscv/cpu/ax25/Kconfig"
+source "arch/riscv/cpu/qemu/Kconfig"
# architecture-specific options below
diff --git a/arch/riscv/cpu/qemu/Kconfig b/arch/riscv/cpu/qemu/Kconfig
new file mode 100644
index 0000000..2e953e1
--- /dev/null
+++ b/arch/riscv/cpu/qemu/Kconfig
@@ -0,0 +1,11 @@
+# SPDX-License-Identifier: GPL-2.0+
+#
+# Copyright (C) 2018, Bin Meng <bmeng.cn@gmail.com>
+
+config QEMU_RISCV
+ bool
+ imply CPU
+ imply CPU_RISCV
+ imply RISCV_TIMER
+ imply SIFIVE_CLINT if RISCV_MMODE
+ imply CMD_CPU