| #!/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() |
