Add a test which boots Linux and run basic commands using the serial port console.
The kernel image is built by the Debian project: https://wiki.debian.org/RaspberryPi The DeviceTree blob comes from the official Raspberry Pi project: https://www.raspberrypi.org/ The cpio image used comes from the linux-build-test project: https://github.com/groeck/linux-build-test This test can be run using: $ avocado run --show=console,app run -t machine:raspi3 tests/acceptance console: [ 0.000000] Linux version 4.14.0-3-arm64 (debian-ker...@lists.debian.org) (gcc version 7.2.0 (Debian 7.2.0-18)) #1 SMP Debian 4.14.12-2 (2018-01-06) console: [ 0.000000] Boot CPU: AArch64 Processor [410fd034] console: [ 0.000000] Machine model: Raspberry Pi 3 Model B console: [ 0.000000] earlycon: pl11 at MMIO 0x000000003f201000 (options '') console: [ 0.000000] bootconsole [pl11] enabled [...] console: Starting network: OK console: Found console ttyAMA0 console: Boot successful. console: / # cat /proc/cpuinfo console: processor : 0 console: BogoMIPS : 125.00 console: r : 0x41 console: CPU architecture: 8 console: CPU variant console: : 0x0 console: CPU part : 0xd03 console: CPU revision : 4 console: / # uname -a console: Linux buildroot 4.14.0-3-arm64 #1 SMP Debian 4.14.12-2 (2018-01-06) aarch64 GNU/Linux console: reboot console: / # reboot console: / # Found console ttyAMA0 console: Stopping network: OK console: Saving random seed... done. console: Stopping logging: OK console: umount: devtmpfs busy - remounted read-only console: umount: can't unmount /: Invalid argument console: The system is going down NOW! console: Sent SIGTERM to all processes console: Sent SIGKILL to all processes console: Requesting system reboot console: kvm: exiting hardware virtualization console: reboot: Restarting system PASS (11.08 s) Signed-off-by: Philippe Mathieu-Daudé <f4...@amsat.org> --- some chars are scrambled on the console... --- tests/acceptance/boot_linux_console.py | 47 ++++++++++++++++++++++++++ 1 file changed, 47 insertions(+) diff --git a/tests/acceptance/boot_linux_console.py b/tests/acceptance/boot_linux_console.py index 33e8f6c635..2a1a23763e 100644 --- a/tests/acceptance/boot_linux_console.py +++ b/tests/acceptance/boot_linux_console.py @@ -363,6 +363,53 @@ class BootLinuxConsole(Test): """ self.do_test_arm_raspi2(1) + def test_arm_raspi3_initrd_uart0(self): + """ + :avocado: tags=arch:aarch64 + :avocado: tags=machine:raspi3 + """ + deb_url = ('https://snapshot.debian.org/archive/debian/' + '20180106T174014Z/pool/main/l/linux/' + 'linux-image-4.14.0-3-arm64_4.14.12-2_arm64.deb') + deb_hash = 'e71c995de57921921895c1162baea5df527d1c6b' + deb_path = self.fetch_asset(deb_url, asset_hash=deb_hash) + kernel_path = self.extract_from_deb(deb_path, + '/boot/vmlinuz-4.14.0-3-arm64') + + dtb_url = ('https://github.com/raspberrypi/firmware/raw/' + '1.20180313/boot/bcm2710-rpi-3-b.dtb') + dtb_hash = 'eb14d67133401ef2f93523be7341456d38bfc077' + dtb_path = self.fetch_asset(dtb_url, asset_hash=dtb_hash) + + initrd_url = ('https://github.com/groeck/linux-build-test/raw/' + '9b6b392ea7bc15f0d6632328d429d31c9c6273da/rootfs/' + 'arm64/rootfs.cpio.gz') + initrd_hash = '6fd05324f17bb950196b5ad9d3a0fa996339f4cd' + initrd_path_gz = self.fetch_asset(initrd_url, asset_hash=initrd_hash) + initrd_path = self.workdir + "rootfs.cpio" + gunzip(initrd_path_gz, initrd_path) + + self.vm.set_machine('raspi3') + self.vm.set_console() + kernel_command_line = (self.KERNEL_COMMON_COMMAND_LINE + + 'earlycon=pl011,0x3f201000 console=ttyAMA0 ' + + 'panic=-1 noreboot') + self.vm.add_args('-kernel', kernel_path, + '-dtb', dtb_path, + '-initrd', initrd_path, + '-append', kernel_command_line, + '-no-reboot') + self.vm.launch() + + self.wait_for_console_pattern('Boot successful.') + + self.exec_command_and_wait_for_pattern('cat /proc/cpuinfo', + 'BogoMIPS') + self.exec_command_and_wait_for_pattern('uname -a', + 'Debian') + self.exec_command_and_wait_for_pattern('reboot', + 'reboot: Restarting system') + def test_s390x_s390_ccw_virtio(self): """ :avocado: tags=arch:s390x -- 2.20.1
