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#!/usr/bin/env python3
#
# Functional test that boots a Linux kernel on a Sifive U machine
# and checks the console
#
# Copyright (c) Linaro Ltd.
#
# Author:
# Philippe Mathieu-Daudé
#
# SPDX-License-Identifier: GPL-2.0-or-later
import os
from qemu_test import Asset, LinuxKernelTest
from qemu_test import skipIfMissingCommands
class SifiveU(LinuxKernelTest):
ASSET_KERNEL = Asset(
'https://storage.tuxboot.com/buildroot/20241119/riscv64/Image',
'2bd8132a3bf21570290042324fff48c987f42f2a00c08de979f43f0662ebadba')
ASSET_ROOTFS = Asset(
('https://github.com/groeck/linux-build-test/raw/'
'9819da19e6eef291686fdd7b029ea00e764dc62f/rootfs/riscv64/'
'rootfs.ext2.gz'),
'b6ed95610310b7956f9bf20c4c9c0c05fea647900df441da9dfe767d24e8b28b')
def test_riscv64_sifive_u_mmc_spi(self):
self.set_machine('sifive_u')
kernel_path = self.ASSET_KERNEL.fetch()
rootfs_path = self.uncompress(self.ASSET_ROOTFS)
self.vm.set_console()
kernel_command_line = (self.KERNEL_COMMON_COMMAND_LINE +
'root=/dev/mmcblk0 rootwait '
'earlycon=sbi console=ttySIF0 '
'panic=-1 noreboot')
self.vm.add_args('-kernel', kernel_path,
'-drive', f'file={rootfs_path},if=sd,format=raw',
'-append', kernel_command_line,
'-no-reboot')
self.vm.launch()
self.wait_for_console_pattern('Boot successful.')
os.remove(rootfs_path)
if __name__ == '__main__':
LinuxKernelTest.main()
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