diff mbox series

[v6,30/41] Add Rpi4b boot tests

Message ID 20240226000259.2752893-31-sergey.kambalin@auriga.com
State New
Headers show
Series Raspberry Pi 4B machine | expand

Commit Message

Sergey Kambalin Feb. 26, 2024, 12:02 a.m. UTC 
Signed-off-by: Sergey Kambalin <sergey.kambalin@auriga.com>
---
 tests/avocado/boot_linux_console.py | 92 +++++++++++++++++++++++++++++
 1 file changed, 92 insertions(+)

Comments

Peter Maydell Feb. 26, 2024, 4:40 p.m. UTC | #1 
On Mon, 26 Feb 2024 at 00:05, Sergey Kambalin <serg.oker@gmail.com> wrote:
>
> Signed-off-by: Sergey Kambalin <sergey.kambalin@auriga.com>
> ---
>  tests/avocado/boot_linux_console.py | 92 +++++++++++++++++++++++++++++
>  1 file changed, 92 insertions(+)

I think it would be good to get the base rpi4b support upstream
now (all those parts are reviewed), and then land the ethernet
and PCI support afterwards, rather than holding up most of the
patchset while we work on the PCI/ethernet patches. That will
mean we can definitely get something at least into QEMU 9.0
(softfreeze is 12 March), will reduce the size of the patchset
a lot, and get the refactoring changes in the early patches
upstream, reducing the potential for conflicts on rebase for you.

To that end, my proposal is to take from this series
patches 1-12, 18, and 30-41, with the following minor
changes to this patch which are necessary to get it to
boot on the "no PCI" version of the machine:

--- a/tests/avocado/boot_linux_console.py
+++ b/tests/avocado/boot_linux_console.py
@@ -530,13 +530,17 @@ def test_arm_raspi4(self):
                                'dwc_otg.fiq_fsm_enable=0')
         self.vm.add_args('-kernel', kernel_path,
                          '-dtb', dtb_path,
-                         '-append', kernel_command_line,
-                         '-device', 'qemu-xhci,bus=pcie.1,id=xhci',
-                         '-device', 'usb-kbd,bus=xhci.0')
+                         '-append', kernel_command_line)
+        # When PCI is supported we can add a USB controller:
+        #                '-device', 'qemu-xhci,bus=pcie.1,id=xhci',
+        #                '-device', 'usb-kbd,bus=xhci.0',
         self.vm.launch()
         console_pattern = 'Kernel command line: %s' % kernel_command_line
         self.wait_for_console_pattern(console_pattern)
-        console_pattern = 'Product: QEMU USB Keyboard'
+        # When USB is enabled we can look for this
+        # console_pattern = 'Product: QEMU USB Keyboard'
+        # self.wait_for_console_pattern(console_pattern)
+        console_pattern = 'Waiting for root device'
         self.wait_for_console_pattern(console_pattern)


@@ -578,9 +582,10 @@ def test_arm_raspi4_initrd(self):
                          '-dtb', dtb_path,
                          '-initrd', initrd_path,
                          '-append', kernel_command_line,
-                         '-device', 'qemu-xhci,bus=pcie.1,id=xhci',
-                         '-device', 'usb-kbd,bus=xhci.0',
                          '-no-reboot')
+        # When PCI is supported we can add a USB controller:
+        #                '-device', 'qemu-xhci,bus=pcie.1,id=xhci',
+        #                '-device', 'usb-kbd,bus=xhci.0',
         self.vm.launch()
         self.wait_for_console_pattern('Boot successful.')

I'll also tweak patch 41 to not list PCI and ethernet
as supported yet. We can then undo these changes when we land
PCI and ethernet.

thanks
-- PMM
diff mbox series

Patch

diff --git a/tests/avocado/boot_linux_console.py b/tests/avocado/boot_linux_console.py
index a00202df3c..f5ec6de0f1 100644
--- a/tests/avocado/boot_linux_console.py
+++ b/tests/avocado/boot_linux_console.py
@@ -501,6 +501,98 @@  def test_arm_raspi2_initrd(self):
         # Wait for VM to shut down gracefully
         self.vm.wait()
 
+    def test_arm_raspi4(self):
+        """
+        :avocado: tags=arch:aarch64
+        :avocado: tags=machine:raspi4b-2g
+        :avocado: tags=device:pl011
+        :avocado: tags=accel:tcg
+        :avocado: tags=rpi4b
+
+        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
+        """
+
+        deb_url = ('http://archive.raspberrypi.org/debian/'
+            'pool/main/r/raspberrypi-firmware/'
+            'raspberrypi-kernel_1.20230106-1_arm64.deb')
+        deb_hash = '08dc55696535b18a6d4fe6fa10d4c0d905cbb2ed'
+        deb_path = self.fetch_asset(deb_url, asset_hash=deb_hash)
+        kernel_path = self.extract_from_deb(deb_path, '/boot/kernel8.img')
+        dtb_path = self.extract_from_deb(deb_path, '/boot/bcm2711-rpi-4-b.dtb')
+
+        self.vm.set_console()
+        kernel_command_line = (self.KERNEL_COMMON_COMMAND_LINE +
+                               'earlycon=pl011,mmio32,0xfe201000 ' +
+                               'console=ttyAMA0,115200 ' +
+                               'root=/dev/mmcblk1p2 rootwait ' +
+                               'dwc_otg.fiq_fsm_enable=0')
+        self.vm.add_args('-kernel', kernel_path,
+                         '-dtb', dtb_path,
+                         '-append', kernel_command_line,
+                         '-device', 'qemu-xhci,bus=pcie.1,id=xhci',
+                         '-device', 'usb-kbd,bus=xhci.0')
+        self.vm.launch()
+        console_pattern = 'Kernel command line: %s' % kernel_command_line
+        self.wait_for_console_pattern(console_pattern)
+        console_pattern = 'Product: QEMU USB Keyboard'
+        self.wait_for_console_pattern(console_pattern)
+
+
+    def test_arm_raspi4_initrd(self):
+        """
+        :avocado: tags=arch:aarch64
+        :avocado: tags=machine:raspi4b-2g
+        :avocado: tags=device:pl011
+        :avocado: tags=accel:tcg
+        :avocado: tags=rpi4b
+
+        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
+        """
+        deb_url = ('http://archive.raspberrypi.org/debian/'
+            'pool/main/r/raspberrypi-firmware/'
+            'raspberrypi-kernel_1.20230106-1_arm64.deb')
+        deb_hash = '08dc55696535b18a6d4fe6fa10d4c0d905cbb2ed'
+        deb_path = self.fetch_asset(deb_url, asset_hash=deb_hash)
+        kernel_path = self.extract_from_deb(deb_path, '/boot/kernel8.img')
+        dtb_path = self.extract_from_deb(deb_path, '/boot/bcm2711-rpi-4-b.dtb')
+
+        initrd_url = ('https://github.com/groeck/linux-build-test/raw/'
+                      '86b2be1384d41c8c388e63078a847f1e1c4cb1de/rootfs/'
+                      'arm64/rootfs.cpio.gz')
+        initrd_hash = 'f3d4f9fa92a49aa542f1b44d34be77bbf8ca5b9d'
+        initrd_path_gz = self.fetch_asset(initrd_url, asset_hash=initrd_hash)
+        initrd_path = os.path.join(self.workdir, 'rootfs.cpio')
+        archive.gzip_uncompress(initrd_path_gz, initrd_path)
+
+        self.vm.set_console()
+        kernel_command_line = (self.KERNEL_COMMON_COMMAND_LINE +
+                               'earlycon=pl011,mmio32,0xfe201000 ' +
+                               'console=ttyAMA0,115200 ' +
+                               'panic=-1 noreboot ' +
+                               'dwc_otg.fiq_fsm_enable=0')
+        self.vm.add_args('-kernel', kernel_path,
+                         '-dtb', dtb_path,
+                         '-initrd', initrd_path,
+                         '-append', kernel_command_line,
+                         '-device', 'qemu-xhci,bus=pcie.1,id=xhci',
+                         '-device', 'usb-kbd,bus=xhci.0',
+                         '-no-reboot')
+        self.vm.launch()
+        self.wait_for_console_pattern('Boot successful.')
+
+        exec_command_and_wait_for_pattern(self, 'cat /proc/cpuinfo',
+                                                'BCM2835')
+        exec_command_and_wait_for_pattern(self, 'cat /proc/iomem',
+                                                'cprman@7e101000')
+        exec_command_and_wait_for_pattern(self, 'halt', 'reboot: System halted')
+        # TODO: Raspberry Pi4 doesn't shut down properly with recent kernels
+        # Wait for VM to shut down gracefully
+        #self.vm.wait()
+
     def test_arm_exynos4210_initrd(self):
         """
         :avocado: tags=arch:arm