Commit 92d93612 authored by Philippe Mathieu-Daudé's avatar Philippe Mathieu-Daudé Committed by Cleber Rosa
Browse files

tests/boot_linux_console: Add a test for the Raspberry Pi 2 

Similar to the x86_64/pc test, it boots a Linux kernel on a raspi2
board and verify the serial is working.

The kernel image and DeviceTree blob are built by the Raspbian
project (based on Debian):
https://www.raspbian.org/RaspbianImages
as recommended by the Raspberry Pi project:
https://www.raspberrypi.org/downloads/raspbian/



If ARM is a target being built, "make check-acceptance" will
automatically include this test by the use of the "arch:arm" tags.

Alternatively, this test can be run using:

    $ avocado run -t arch:arm tests/acceptance
    $ avocado run -t machine:raspi2 tests/acceptance

Reviewed-by: default avatarAlex Bennée <alex.bennee@linaro.org>
Reviewed-by: default avatarCleber Rosa <crosa@redhat.com>
Tested-by: default avatarCleber Rosa <crosa@redhat.com>
Signed-off-by: default avatarPhilippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20191028073441.6448-21-philmd@redhat.com>
Signed-off-by: default avatarCleber Rosa <crosa@redhat.com>
parent f2cd6cf6

tests/acceptance/boot_linux_console.py

+36 −0
Original line number Diff line number Diff line
@@ -292,6 +292,42 @@ class BootLinuxConsole(Test): 
        self.vm.launch()

        self.wait_for_console_pattern('init started: BusyBox')



    def do_test_arm_raspi2(self, uart_id):

        """

        The kernel can be rebuilt using the kernel source referenced

        and following the instructions on the on:

        https://www.raspberrypi.org/documentation/linux/kernel/building.md

        """

        serial_kernel_cmdline = {

            0: 'earlycon=pl011,0x3f201000 console=ttyAMA0',

        }

        deb_url = ('http://archive.raspberrypi.org/debian/'

                   'pool/main/r/raspberrypi-firmware/'

                   'raspberrypi-kernel_1.20190215-1_armhf.deb')

        deb_hash = 'cd284220b32128c5084037553db3c482426f3972'

        deb_path = self.fetch_asset(deb_url, asset_hash=deb_hash)

        kernel_path = self.extract_from_deb(deb_path, '/boot/kernel7.img')

        dtb_path = self.extract_from_deb(deb_path, '/boot/bcm2709-rpi-2-b.dtb')



        self.vm.set_machine('raspi2')

        self.vm.set_console()

        kernel_command_line = (self.KERNEL_COMMON_COMMAND_LINE +

                               serial_kernel_cmdline[uart_id])

        self.vm.add_args('-kernel', kernel_path,

                         '-dtb', dtb_path,

                         '-append', kernel_command_line)

        self.vm.launch()

        console_pattern = 'Kernel command line: %s' % kernel_command_line

        self.wait_for_console_pattern(console_pattern)



    def test_arm_raspi2_uart0(self):

        """

        :avocado: tags=arch:arm

        :avocado: tags=machine:raspi2

        :avocado: tags=device:pl011

        """

        self.do_test_arm_raspi2(0)



    def test_s390x_s390_ccw_virtio(self):

        """

        :avocado: tags=arch:s390x