From: Philippe Mathieu-Daudé <f4bug@amsat.org>
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: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Cleber Rosa <crosa@redhat.com>
Tested-by: Cleber Rosa <crosa@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
---
v2: removed debug printf (Cleber)
use serial_kernel_cmdline dict
---
tests/acceptance/boot_linux_console.py | 36 ++++++++++++++++++++++++++
1 file changed, 36 insertions(+)
diff --git a/tests/acceptance/boot_linux_console.py b/tests/acceptance/boot_linux_console.py
index a689c09cfe..cc0c73b9c1 100644
--- a/tests/acceptance/boot_linux_console.py
+++ b/tests/acceptance/boot_linux_console.py
@@ -293,6 +293,42 @@ class BootLinuxConsole(MachineTest):
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
--
2.21.0