linux-loongson/tools/testing/kunit/qemu_configs/powerpc.py
Thomas Weißschuh 09ea90e598 kunit: qemu_configs: powerpc: Explicitly enable CONFIG_CPU_BIG_ENDIAN=y
The configuration generated by kunit ends up with big endian.
A new kunit configuration for little endian is to be added.
To make the difference clearer spell out the endianness in the kunit
reference config.

Link: https://lore.kernel.org/r/20250415-kunit-ppc-v1-1-f5a170264147@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>
2025-04-15 10:54:57 -06:00

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Python

from ..qemu_config import QemuArchParams
QEMU_ARCH = QemuArchParams(linux_arch='powerpc',
kconfig='''
CONFIG_PPC64=y
CONFIG_CPU_BIG_ENDIAN=y
CONFIG_SERIAL_8250=y
CONFIG_SERIAL_8250_CONSOLE=y
CONFIG_HVC_CONSOLE=y''',
qemu_arch='ppc64',
kernel_path='vmlinux',
kernel_command_line='console=ttyS0',
extra_qemu_params=['-M', 'pseries', '-cpu', 'power8'])