On Tue, 28 Feb 2023 at 18:31, Geert Uytterhoeven geert+renesas@glider.be wrote:
Hi all,This patch series adds support to run tests via kunit_tool on the SuperH-based virtualized r2d platform. As r2d uses the second serial port as the console, this needs a small modification of the core infrastructure.
Thanks for your comments!
This series looks good to me, but I've not been able to successfully get qemu to boot anything on SuperH (it just seems to hang with no output).
Is there anything like magic config or firmware images (I didn't think so for r2d: shix prints out an error, though) required to get this going?
The qemu command KUnit is using seems correct (and none of the obvious permutations, particularly around the serial ports seem to help): qemu-system-sh4 -nodefaults -m 1024 -kernel .kunit/arch/sh/boot/zImage -append 'kunit.enable=1 console=ttySC1 kunit_shutdown=reboot' -no-reboot -nographic -serial null -machine r2d -serial mon:stdio
Cheers, -- David
Geert Uytterhoeven (2): kunit: tool: Add support for overriding the QEMU serial port kunit: tool: Add support for SH under QEMU
tools/testing/kunit/kunit_kernel.py | 3 ++- tools/testing/kunit/qemu_config.py | 1 + tools/testing/kunit/qemu_configs/sh.py | 17 +++++++++++++++++ 3 files changed, 20 insertions(+), 1 deletion(-) create mode 100644 tools/testing/kunit/qemu_configs/sh.py
-- 2.34.1
Gr{oetje,eeting}s,
Geert-- Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org
In personal conversations with technical people, I call myself a hacker. But when I'm talking to journalists I just say "programmer" or something like that. -- Linus Torvalds