kunit: qemu_configs: Add 64-bit SPARC configuration

Add a basic config to run kunit tests on 64-bit SPARC.

Link: https://lore.kernel.org/r/20250415-kunit-qemu-sparc64-v1-2-253906f61102@linutronix.de
Signed-off-by: Thomas Weißschuh <thomas.weissschuh@linutronix.de>
Reviewed-by: David Gow <davidgow@google.com>
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>

diff --git a/tools/testing/kunit/qemu_configs/sparc64.py b/tools/testing/kunit/qemu_configs/sparc64.py
new file mode 100644 (file)
index 0000000..53d4e5a
--- /dev/null
+++ b/tools/testing/kunit/qemu_configs/sparc64.py
@@ -0,0 +1,16 @@
+# SPDX-License-Identifier: GPL-2.0
+
+from ..qemu_config import QemuArchParams
+
+QEMU_ARCH = QemuArchParams(linux_arch='sparc',
+                          kconfig='''
+CONFIG_64BIT=y
+CONFIG_SPARC64=y
+CONFIG_PCI=y
+CONFIG_SERIAL_SUNSU=y
+CONFIG_SERIAL_SUNSU_CONSOLE=y
+''',
+                          qemu_arch='sparc64',
+                          kernel_path='arch/sparc/boot/image',
+                          kernel_command_line='console=ttyS0 kunit_shutdown=poweroff',
+                          extra_qemu_params=[])