1#!/usr/bin/env python3 2# 3# Functional test that boots a Linux kernel on a Banana Pi machine 4# and checks the console 5# 6# SPDX-License-Identifier: GPL-2.0-or-later 7 8import os 9 10from qemu_test import LinuxKernelTest, exec_command_and_wait_for_pattern 11from qemu_test import Asset, interrupt_interactive_console_until_pattern 12from qemu_test import skipBigDataTest 13from qemu_test.utils import gzip_uncompress, lzma_uncompress 14from qemu_test.utils import image_pow2ceil_expand 15 16 17class BananaPiMachine(LinuxKernelTest): 18 19 ASSET_DEB = Asset( 20 ('https://apt.armbian.com/pool/main/l/linux-6.6.16/' 21 'linux-image-current-sunxi_24.2.1_armhf__6.6.16-Seb3e-D6b4a-P2359-Ce96bHfe66-HK01ba-V014b-B067e-R448a.deb'), 22 '3d968c15b121ede871dce49d13ee7644d6f74b6b121b84c9a40f51b0c80d6d22') 23 24 ASSET_INITRD = Asset( 25 ('https://github.com/groeck/linux-build-test/raw/' 26 '2eb0a73b5d5a28df3170c546ddaaa9757e1e0848/rootfs/' 27 'arm/rootfs-armv7a.cpio.gz'), 28 '2c8dbdb16ea7af2dfbcbea96044dde639fb07d09fd3c4fb31f2027ef71e55ddd') 29 30 ASSET_ROOTFS = Asset( 31 ('http://storage.kernelci.org/images/rootfs/buildroot/' 32 'buildroot-baseline/20230703.0/armel/rootfs.ext2.xz'), 33 '42b44a12965ac0afe9a88378527fb698a7dc76af50495efc2361ee1595b4e5c6') 34 35 ASSET_SD_IMAGE = Asset( 36 ('https://downloads.openwrt.org/releases/22.03.3/targets/sunxi/cortexa7/' 37 'openwrt-22.03.3-sunxi-cortexa7-sinovoip_bananapi-m2-ultra-ext4-sdcard.img.gz'), 38 '5b41b4e11423e562c6011640f9a7cd3bdd0a3d42b83430f7caa70a432e6cd82c') 39 40 def test_arm_bpim2u(self): 41 self.set_machine('bpim2u') 42 kernel_path = self.archive_extract( 43 self.ASSET_DEB, member='boot/vmlinuz-6.6.16-current-sunxi') 44 dtb_path = ('usr/lib/linux-image-6.6.16-current-sunxi/' 45 'sun8i-r40-bananapi-m2-ultra.dtb') 46 dtb_path = self.archive_extract(self.ASSET_DEB, member=dtb_path) 47 48 self.vm.set_console() 49 kernel_command_line = (self.KERNEL_COMMON_COMMAND_LINE + 50 'console=ttyS0,115200n8 ' 51 'earlycon=uart,mmio32,0x1c28000') 52 self.vm.add_args('-kernel', kernel_path, 53 '-dtb', dtb_path, 54 '-append', kernel_command_line) 55 self.vm.launch() 56 console_pattern = 'Kernel command line: %s' % kernel_command_line 57 self.wait_for_console_pattern(console_pattern) 58 os.remove(kernel_path) 59 os.remove(dtb_path) 60 61 def test_arm_bpim2u_initrd(self): 62 self.set_machine('bpim2u') 63 kernel_path = self.archive_extract( 64 self.ASSET_DEB, member='boot/vmlinuz-6.6.16-current-sunxi') 65 dtb_path = ('usr/lib/linux-image-6.6.16-current-sunxi/' 66 'sun8i-r40-bananapi-m2-ultra.dtb') 67 dtb_path = self.archive_extract(self.ASSET_DEB, member=dtb_path) 68 initrd_path_gz = self.ASSET_INITRD.fetch() 69 initrd_path = self.scratch_file('rootfs.cpio') 70 gzip_uncompress(initrd_path_gz, initrd_path) 71 72 self.vm.set_console() 73 kernel_command_line = (self.KERNEL_COMMON_COMMAND_LINE + 74 'console=ttyS0,115200 ' 75 'panic=-1 noreboot') 76 self.vm.add_args('-kernel', kernel_path, 77 '-dtb', dtb_path, 78 '-initrd', initrd_path, 79 '-append', kernel_command_line, 80 '-no-reboot') 81 self.vm.launch() 82 self.wait_for_console_pattern('Boot successful.') 83 84 exec_command_and_wait_for_pattern(self, 'cat /proc/cpuinfo', 85 'Allwinner sun8i Family') 86 exec_command_and_wait_for_pattern(self, 'cat /proc/iomem', 87 'system-control@1c00000') 88 exec_command_and_wait_for_pattern(self, 'reboot', 89 'reboot: Restarting system') 90 # Wait for VM to shut down gracefully 91 self.vm.wait() 92 os.remove(kernel_path) 93 os.remove(dtb_path) 94 os.remove(initrd_path) 95 96 def test_arm_bpim2u_gmac(self): 97 self.set_machine('bpim2u') 98 self.require_netdev('user') 99 100 deb_path = self.ASSET_DEB.fetch() 101 kernel_path = self.archive_extract( 102 self.ASSET_DEB, member='boot/vmlinuz-6.6.16-current-sunxi') 103 dtb_path = ('usr/lib/linux-image-6.6.16-current-sunxi/' 104 'sun8i-r40-bananapi-m2-ultra.dtb') 105 dtb_path = self.archive_extract(self.ASSET_DEB, member=dtb_path) 106 rootfs_path_xz = self.ASSET_ROOTFS.fetch() 107 rootfs_path = self.scratch_file('rootfs.cpio') 108 lzma_uncompress(rootfs_path_xz, rootfs_path) 109 image_pow2ceil_expand(rootfs_path) 110 111 self.vm.set_console() 112 kernel_command_line = (self.KERNEL_COMMON_COMMAND_LINE + 113 'console=ttyS0,115200 ' 114 'root=b300 rootwait rw ' 115 'panic=-1 noreboot') 116 self.vm.add_args('-kernel', kernel_path, 117 '-dtb', dtb_path, 118 '-drive', 'file=' + rootfs_path + ',if=sd,format=raw', 119 '-net', 'nic,model=gmac,netdev=host_gmac', 120 '-netdev', 'user,id=host_gmac', 121 '-append', kernel_command_line, 122 '-no-reboot') 123 self.vm.launch() 124 shell_ready = "/bin/sh: can't access tty; job control turned off" 125 self.wait_for_console_pattern(shell_ready) 126 127 exec_command_and_wait_for_pattern(self, 'cat /proc/cpuinfo', 128 'Allwinner sun8i Family') 129 exec_command_and_wait_for_pattern(self, 'cat /proc/partitions', 130 'mmcblk') 131 exec_command_and_wait_for_pattern(self, 'ifconfig eth0 up', 132 'eth0: Link is Up') 133 exec_command_and_wait_for_pattern(self, 'udhcpc eth0', 134 'udhcpc: lease of 10.0.2.15 obtained') 135 exec_command_and_wait_for_pattern(self, 'ping -c 3 10.0.2.2', 136 '3 packets transmitted, 3 packets received, 0% packet loss') 137 exec_command_and_wait_for_pattern(self, 'reboot', 138 'reboot: Restarting system') 139 # Wait for VM to shut down gracefully 140 self.vm.wait() 141 os.remove(kernel_path) 142 os.remove(dtb_path) 143 os.remove(rootfs_path) 144 145 @skipBigDataTest() 146 def test_arm_bpim2u_openwrt_22_03_3(self): 147 self.set_machine('bpim2u') 148 # This test download a 8.9 MiB compressed image and expand it 149 # to 127 MiB. 150 image_path_gz = self.ASSET_SD_IMAGE.fetch() 151 image_path = self.scratch_file('sdcard.img') 152 gzip_uncompress(image_path_gz, image_path) 153 image_pow2ceil_expand(image_path) 154 155 self.vm.set_console() 156 self.vm.add_args('-drive', 'file=' + image_path + ',if=sd,format=raw', 157 '-nic', 'user', 158 '-no-reboot') 159 self.vm.launch() 160 161 kernel_command_line = (self.KERNEL_COMMON_COMMAND_LINE + 162 'usbcore.nousb ' 163 'noreboot') 164 165 self.wait_for_console_pattern('U-Boot SPL') 166 167 interrupt_interactive_console_until_pattern( 168 self, 'Hit any key to stop autoboot:', '=>') 169 exec_command_and_wait_for_pattern(self, "setenv extraargs '" + 170 kernel_command_line + "'", '=>') 171 exec_command_and_wait_for_pattern(self, 'boot', 'Starting kernel ...'); 172 173 self.wait_for_console_pattern( 174 'Please press Enter to activate this console.') 175 176 exec_command_and_wait_for_pattern(self, ' ', 'root@') 177 178 exec_command_and_wait_for_pattern(self, 'cat /proc/cpuinfo', 179 'Allwinner sun8i Family') 180 exec_command_and_wait_for_pattern(self, 'cat /proc/iomem', 181 'system-control@1c00000') 182 os.remove(image_path) 183 184if __name__ == '__main__': 185 LinuxKernelTest.main() 186