On Tue, 28 Feb 2023 at 18:31, Geert Uytterhoeven geert+renesas@glider.be wrote:
Add basic support to run SH under QEMU via kunit_tool using the virtualized r2d platform.
Signed-off-by: Geert Uytterhoeven geert+renesas@glider.be
I finally managed to get this working: it's fine under openSUSE tumbleweed (with the kernel.org toolchain), and in a debian stable container, so I'll chalk the problems I was having up to my Google-ified setup here.
Even if that turns out to be a more widespread issue, it'll be easier to track down with these patches applied,
So, Reviewed-by: David Gow davidgow@google.com
Cheers, -- David
All tests succeed, except for the usual suspects. drivers/clk/.kunitconfig cannot be run as CONFIG_COMMON_CLK is not available.
tools/testing/kunit/qemu_configs/sh.py | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) create mode 100644 tools/testing/kunit/qemu_configs/sh.py
diff --git a/tools/testing/kunit/qemu_configs/sh.py b/tools/testing/kunit/qemu_configs/sh.py new file mode 100644 index 0000000000000000..78a474a5b95f3a7d --- /dev/null +++ b/tools/testing/kunit/qemu_configs/sh.py @@ -0,0 +1,17 @@ +# SPDX-License-Identifier: GPL-2.0-only +from ..qemu_config import QemuArchParams
+QEMU_ARCH = QemuArchParams(linux_arch='sh',
kconfig='''+CONFIG_CPU_SUBTYPE_SH7751R=y +CONFIG_MEMORY_START=0x0c000000 +CONFIG_SH_RTS7751R2D=y +CONFIG_RTS7751R2D_PLUS=y +CONFIG_SERIAL_SH_SCI=y''',
qemu_arch='sh4',kernel_path='arch/sh/boot/zImage',kernel_command_line='console=ttySC1',serial='null',extra_qemu_params=['-machine', 'r2d','-serial', 'mon:stdio'])-- 2.34.1