[U-Boot] [PATCH v2 10/20] riscv: qemu: Add platform-specific Kconfig options
Bin Meng
bmeng.cn at gmail.com
Fri Dec 7 14:14:22 UTC 2018
Add the QEMU RISC-V platform-specific Kconfig options, to include
CPU and timer drivers.
Signed-off-by: Bin Meng <bmeng.cn at gmail.com>
Reviewed-by: Lukas Auer <lukas.auer at aisec.fraunhofer.de>
---
Changes in v2:
- add CMD_CPU as well
arch/riscv/Kconfig | 1 +
arch/riscv/cpu/qemu/Kconfig | 11 +++++++++++
board/emulation/qemu-riscv/Kconfig | 1 +
3 files changed, 13 insertions(+)
create mode 100644 arch/riscv/cpu/qemu/Kconfig
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 @@ source "board/emulation/qemu-riscv/Kconfig"
# 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 at gmail.com>
+
+config QEMU_RISCV
+ bool
+ imply CPU
+ imply CPU_RISCV
+ imply RISCV_TIMER
+ imply SIFIVE_CLINT if RISCV_MMODE
+ imply CMD_CPU
diff --git a/board/emulation/qemu-riscv/Kconfig b/board/emulation/qemu-riscv/Kconfig
index 56bb533..ed005e5 100644
--- a/board/emulation/qemu-riscv/Kconfig
+++ b/board/emulation/qemu-riscv/Kconfig
@@ -18,6 +18,7 @@ config SYS_TEXT_BASE
config BOARD_SPECIFIC_OPTIONS # dummy
def_bool y
+ select QEMU_RISCV
imply SYS_NS16550
imply VIRTIO_MMIO
imply VIRTIO_NET
--
2.7.4
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