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187 lines
8.3 KiB
Python
187 lines
8.3 KiB
Python
#!/usr/bin/env python3
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#
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# Functional test that boots a Linux kernel on a Banana Pi machine
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# and checks the console
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#
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# SPDX-License-Identifier: GPL-2.0-or-later
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import os
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from qemu_test import LinuxKernelTest, exec_command_and_wait_for_pattern
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from qemu_test import Asset, interrupt_interactive_console_until_pattern
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from qemu_test.utils import archive_extract, gzip_uncompress, lzma_uncompress
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from qemu_test.utils import image_pow2ceil_expand
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from unittest import skipUnless
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class BananaPiMachine(LinuxKernelTest):
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ASSET_DEB = Asset(
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('https://apt.armbian.com/pool/main/l/linux-6.6.16/'
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'linux-image-current-sunxi_24.2.1_armhf__6.6.16-Seb3e-D6b4a-P2359-Ce96bHfe66-HK01ba-V014b-B067e-R448a.deb'),
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'3d968c15b121ede871dce49d13ee7644d6f74b6b121b84c9a40f51b0c80d6d22')
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ASSET_INITRD = Asset(
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('https://github.com/groeck/linux-build-test/raw/'
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'2eb0a73b5d5a28df3170c546ddaaa9757e1e0848/rootfs/'
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'arm/rootfs-armv7a.cpio.gz'),
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'2c8dbdb16ea7af2dfbcbea96044dde639fb07d09fd3c4fb31f2027ef71e55ddd')
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ASSET_ROOTFS = Asset(
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('http://storage.kernelci.org/images/rootfs/buildroot/'
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'buildroot-baseline/20230703.0/armel/rootfs.ext2.xz'),
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'42b44a12965ac0afe9a88378527fb698a7dc76af50495efc2361ee1595b4e5c6')
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ASSET_SD_IMAGE = Asset(
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('https://downloads.openwrt.org/releases/22.03.3/targets/sunxi/cortexa7/'
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'openwrt-22.03.3-sunxi-cortexa7-sinovoip_bananapi-m2-ultra-ext4-sdcard.img.gz'),
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'5b41b4e11423e562c6011640f9a7cd3bdd0a3d42b83430f7caa70a432e6cd82c')
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def test_arm_bpim2u(self):
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self.set_machine('bpim2u')
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deb_path = self.ASSET_DEB.fetch()
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kernel_path = self.extract_from_deb(deb_path,
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'/boot/vmlinuz-6.6.16-current-sunxi')
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dtb_path = ('/usr/lib/linux-image-6.6.16-current-sunxi/'
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'sun8i-r40-bananapi-m2-ultra.dtb')
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dtb_path = self.extract_from_deb(deb_path, dtb_path)
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self.vm.set_console()
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kernel_command_line = (self.KERNEL_COMMON_COMMAND_LINE +
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'console=ttyS0,115200n8 '
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'earlycon=uart,mmio32,0x1c28000')
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self.vm.add_args('-kernel', kernel_path,
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'-dtb', dtb_path,
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'-append', kernel_command_line)
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self.vm.launch()
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console_pattern = 'Kernel command line: %s' % kernel_command_line
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self.wait_for_console_pattern(console_pattern)
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os.remove(kernel_path)
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os.remove(dtb_path)
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def test_arm_bpim2u_initrd(self):
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self.set_machine('bpim2u')
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deb_path = self.ASSET_DEB.fetch()
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kernel_path = self.extract_from_deb(deb_path,
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'/boot/vmlinuz-6.6.16-current-sunxi')
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dtb_path = ('/usr/lib/linux-image-6.6.16-current-sunxi/'
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'sun8i-r40-bananapi-m2-ultra.dtb')
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dtb_path = self.extract_from_deb(deb_path, dtb_path)
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initrd_path_gz = self.ASSET_INITRD.fetch()
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initrd_path = os.path.join(self.workdir, 'rootfs.cpio')
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gzip_uncompress(initrd_path_gz, initrd_path)
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self.vm.set_console()
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kernel_command_line = (self.KERNEL_COMMON_COMMAND_LINE +
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'console=ttyS0,115200 '
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'panic=-1 noreboot')
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self.vm.add_args('-kernel', kernel_path,
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'-dtb', dtb_path,
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'-initrd', initrd_path,
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'-append', kernel_command_line,
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'-no-reboot')
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self.vm.launch()
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self.wait_for_console_pattern('Boot successful.')
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exec_command_and_wait_for_pattern(self, 'cat /proc/cpuinfo',
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'Allwinner sun8i Family')
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exec_command_and_wait_for_pattern(self, 'cat /proc/iomem',
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'system-control@1c00000')
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exec_command_and_wait_for_pattern(self, 'reboot',
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'reboot: Restarting system')
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# Wait for VM to shut down gracefully
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self.vm.wait()
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os.remove(kernel_path)
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os.remove(dtb_path)
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os.remove(initrd_path)
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def test_arm_bpim2u_gmac(self):
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self.set_machine('bpim2u')
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self.require_netdev('user')
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deb_path = self.ASSET_DEB.fetch()
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kernel_path = self.extract_from_deb(deb_path,
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'/boot/vmlinuz-6.6.16-current-sunxi')
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dtb_path = ('/usr/lib/linux-image-6.6.16-current-sunxi/'
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'sun8i-r40-bananapi-m2-ultra.dtb')
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dtb_path = self.extract_from_deb(deb_path, dtb_path)
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rootfs_path_xz = self.ASSET_ROOTFS.fetch()
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rootfs_path = os.path.join(self.workdir, 'rootfs.cpio')
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lzma_uncompress(rootfs_path_xz, rootfs_path)
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image_pow2ceil_expand(rootfs_path)
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self.vm.set_console()
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kernel_command_line = (self.KERNEL_COMMON_COMMAND_LINE +
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'console=ttyS0,115200 '
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'root=b300 rootwait rw '
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'panic=-1 noreboot')
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self.vm.add_args('-kernel', kernel_path,
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'-dtb', dtb_path,
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'-drive', 'file=' + rootfs_path + ',if=sd,format=raw',
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'-net', 'nic,model=gmac,netdev=host_gmac',
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'-netdev', 'user,id=host_gmac',
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'-append', kernel_command_line,
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'-no-reboot')
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self.vm.launch()
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shell_ready = "/bin/sh: can't access tty; job control turned off"
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self.wait_for_console_pattern(shell_ready)
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exec_command_and_wait_for_pattern(self, 'cat /proc/cpuinfo',
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'Allwinner sun8i Family')
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exec_command_and_wait_for_pattern(self, 'cat /proc/partitions',
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'mmcblk')
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exec_command_and_wait_for_pattern(self, 'ifconfig eth0 up',
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'eth0: Link is Up')
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exec_command_and_wait_for_pattern(self, 'udhcpc eth0',
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'udhcpc: lease of 10.0.2.15 obtained')
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exec_command_and_wait_for_pattern(self, 'ping -c 3 10.0.2.2',
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'3 packets transmitted, 3 packets received, 0% packet loss')
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exec_command_and_wait_for_pattern(self, 'reboot',
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'reboot: Restarting system')
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# Wait for VM to shut down gracefully
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self.vm.wait()
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os.remove(kernel_path)
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os.remove(dtb_path)
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os.remove(rootfs_path)
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@skipUnless(os.getenv('QEMU_TEST_ALLOW_LARGE_STORAGE'), 'storage limited')
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def test_arm_bpim2u_openwrt_22_03_3(self):
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self.set_machine('bpim2u')
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# This test download a 8.9 MiB compressed image and expand it
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# to 127 MiB.
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image_path_gz = self.ASSET_SD_IMAGE.fetch()
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image_path = os.path.join(self.workdir, 'sdcard.img')
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gzip_uncompress(image_path_gz, image_path)
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image_pow2ceil_expand(image_path)
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self.vm.set_console()
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self.vm.add_args('-drive', 'file=' + image_path + ',if=sd,format=raw',
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'-nic', 'user',
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'-no-reboot')
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self.vm.launch()
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kernel_command_line = (self.KERNEL_COMMON_COMMAND_LINE +
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'usbcore.nousb '
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'noreboot')
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self.wait_for_console_pattern('U-Boot SPL')
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interrupt_interactive_console_until_pattern(
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self, 'Hit any key to stop autoboot:', '=>')
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exec_command_and_wait_for_pattern(self, "setenv extraargs '" +
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kernel_command_line + "'", '=>')
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exec_command_and_wait_for_pattern(self, 'boot', 'Starting kernel ...');
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self.wait_for_console_pattern(
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'Please press Enter to activate this console.')
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exec_command_and_wait_for_pattern(self, ' ', 'root@')
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exec_command_and_wait_for_pattern(self, 'cat /proc/cpuinfo',
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'Allwinner sun8i Family')
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exec_command_and_wait_for_pattern(self, 'cat /proc/iomem',
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'system-control@1c00000')
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os.remove(image_path)
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if __name__ == '__main__':
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LinuxKernelTest.main()
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