| #!/usr/bin/env python3 |
| # |
| # Copyright (c) 2024 Linaro Ltd. |
| # |
| # Functional test that boots a Linux kernel on an sx1 machine |
| # and checks the console. We have three variants: |
| # * just boot initrd |
| # * boot with filesystem on SD card |
| # * boot from flash |
| # In all cases these images have a userspace that is configured |
| # to immediately reboot the system on successful boot, so we |
| # only need to wait for QEMU to exit (via -no-reboot). |
| # |
| # SPDX-License-Identifier: GPL-2.0-or-later |
| |
| from qemu_test import LinuxKernelTest, Asset |
| from qemu_test.utils import archive_extract |
| |
| class SX1Test(LinuxKernelTest): |
| |
| ASSET_ZIMAGE = Asset( |
| 'https://github.com/groeck/linux-test-downloads/raw/225223f2ad7d637b34426810bf6c3b727b76a718/sx1/zImage', |
| 'a0271899a8dc2165f9e0adb2d0a57fc839ae3a469722ffc56c77e108a8887615') |
| |
| ASSET_INITRD = Asset( |
| 'https://github.com/groeck/linux-test-downloads/raw/225223f2ad7d637b34426810bf6c3b727b76a718/sx1/rootfs-armv4.cpio', |
| '35b0721249821aa544cd85b85d3cb8901db4c6d128eed86ab261e5d9e37d58f8') |
| |
| ASSET_SD_FS = Asset( |
| 'https://github.com/groeck/linux-test-downloads/raw/225223f2ad7d637b34426810bf6c3b727b76a718/sx1/rootfs-armv4.ext2', |
| 'c1db7f43ef92469ebc8605013728c8950e7608439f01d13678994f0ce101c3a8') |
| |
| ASSET_FLASH = Asset( |
| 'https://github.com/groeck/linux-test-downloads/raw/225223f2ad7d637b34426810bf6c3b727b76a718/sx1/flash', |
| '17e6a2758fa38efd2666be0879d4751fd37d194f25168a8deede420df519b676') |
| |
| CONSOLE_ARGS = 'console=ttyS0,115200 earlycon=uart8250,mmio32,0xfffb0000,115200n8' |
| |
| def test_arm_sx1_initrd(self): |
| self.set_machine('sx1') |
| zimage_path = self.ASSET_ZIMAGE.fetch() |
| initrd_path = self.ASSET_INITRD.fetch() |
| self.vm.add_args('-append', f'kunit.enable=0 rdinit=/sbin/init {self.CONSOLE_ARGS}') |
| self.vm.add_args('-no-reboot') |
| self.launch_kernel(zimage_path, |
| initrd=initrd_path) |
| self.vm.wait() |
| |
| def test_arm_sx1_sd(self): |
| self.set_machine('sx1') |
| zimage_path = self.ASSET_ZIMAGE.fetch() |
| sd_fs_path = self.ASSET_SD_FS.fetch() |
| self.vm.add_args('-append', f'kunit.enable=0 root=/dev/mmcblk0 rootwait {self.CONSOLE_ARGS}') |
| self.vm.add_args('-no-reboot') |
| self.vm.add_args('-snapshot') |
| self.vm.add_args('-drive', f'format=raw,if=sd,file={sd_fs_path}') |
| self.launch_kernel(zimage_path) |
| self.vm.wait() |
| |
| def test_arm_sx1_flash(self): |
| self.set_machine('sx1') |
| zimage_path = self.ASSET_ZIMAGE.fetch() |
| flash_path = self.ASSET_FLASH.fetch() |
| self.vm.add_args('-append', f'kunit.enable=0 root=/dev/mtdblock3 rootwait {self.CONSOLE_ARGS}') |
| self.vm.add_args('-no-reboot') |
| self.vm.add_args('-snapshot') |
| self.vm.add_args('-drive', f'format=raw,if=pflash,file={flash_path}') |
| self.launch_kernel(zimage_path) |
| self.vm.wait() |
| |
| if __name__ == '__main__': |
| LinuxKernelTest.main() |
