[PATCH v4 6/7] tests/boot_linux_console: Test booting U-Boot on the Raspberry Pi 3

["Philippe Mathieu-Daudé" <f4bug@amsat.org>]

This test runs U-Boot on the Raspberry Pi 3.
It is very simple and fast:

  $ avocado --show=app,console run -t raspi3 -t u-boot tests/acceptance/
  JOB LOG    : avocado/job-results/job-2020-01-20T23.40-2424777/job.log
   (1/1) tests/acceptance/boot_linux_console.py:BootLinuxConsole.test_aarch64_raspi3_uboot:
  console: MMC:   mmc@7e202000: 0, sdhci@7e300000: 1
  console: Loading Environment from FAT... WARNING at drivers/mmc/bcm2835_sdhost.c:410/bcm2835_send_command()!
  console: WARNING at drivers/mmc/bcm2835_sdhost.c:410/bcm2835_send_command()!
  console: Card did not respond to voltage select!
  console: In:    serial
  console: Out:   vidconsole
  console: Err:   vidconsole
  console: Net:   No ethernet found.
  console: starting USB...
  console: Bus usb@7e980000: Port not available.
  console: Hit any key to stop autoboot:  0
  console: U-Boot>
  console: U-Boot>
  console: U-Boot> bdinfo
  console: arch_number = 0x0000000000000000
  console: boot_params = 0x0000000000000100
  console: DRAM bank   = 0x0000000000000000
  console: -> start    = 0x0000000000000000
  console: -> size     = 0x000000003c000000
  console: baudrate    = 115200 bps
  console: TLB addr    = 0x000000003bff0000
  console: relocaddr   = 0x000000003bf57000
  console: reloc off   = 0x000000003bed7000
  console: irq_sp      = 0x000000003bb52dd0
  console: sp start    = 0x000000003bb52dd0
  console: FB base     = 0x0000000000000000
  console: Early malloc usage: 7b0 / 2000
  console: fdt_blob    = 0x000000003bfbf200
  console: U-Boot> version
  console: U-Boot 2020.01+dfsg-1 (Jan 08 2020 - 08:19:44 +0000)
  console: gcc (Debian 9.2.1-22) 9.2.1 20200104
  console: GNU ld (GNU Binutils for Debian) 2.33.1
  console: U-Boot> reset
  console: resetting ...
  PASS (1.79 s)

U-Boot is built by the Debian project, see:
https://wiki.debian.org/InstallingDebianOn/Allwinner#Creating_a_bootable_SD_Card_with_u-boot

Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
---
 tests/acceptance/boot_linux_console.py | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)

diff --git a/tests/acceptance/boot_linux_console.py b/tests/acceptance/boot_linux_console.py
index 682b801b4f..22b360118d 100644
--- a/tests/acceptance/boot_linux_console.py
+++ b/tests/acceptance/boot_linux_console.py
@@ -513,6 +513,31 @@ class BootLinuxConsole(Test):
         exec_command_and_wait_for_pattern(self, 'version', 'U-Boot')
         exec_command_and_wait_for_pattern(self, 'reset', 'resetting ...')
 
+    def test_aarch64_raspi3_uboot(self):
+        """
+        :avocado: tags=arch:aarch64
+        :avocado: tags=machine:raspi3
+        :avocado: tags=u-boot
+        """
+        deb_url = ('https://snapshot.debian.org/archive/debian/'
+                   '20200108T145233Z/pool/main/u/u-boot/'
+                   'u-boot-rpi_2020.01%2Bdfsg-1_arm64.deb')
+        deb_hash = 'f394386e02469d52f2eb3c07a2325b1c95aeb00b'
+        deb_path = self.fetch_asset(deb_url, asset_hash=deb_hash)
+        uboot_path = '/usr/lib/u-boot/rpi_3/u-boot.bin'
+        uboot_path = self.extract_from_deb(deb_path, uboot_path)
+
+        self.vm.set_console(console_index=1)
+        self.vm.add_args('-kernel', uboot_path,
+                         '-no-reboot')
+        self.vm.launch()
+        interrupt_interactive_console_until_pattern(self,
+                                       'Hit any key to stop autoboot:',
+                                       'Config file not found')
+        exec_command_and_wait_for_pattern(self, 'bdinfo', 'U-Boot')
+        exec_command_and_wait_for_pattern(self, 'version', 'U-Boot')
+        exec_command_and_wait_for_pattern(self, 'reset', 'resetting ...')
+
     def test_s390x_s390_ccw_virtio(self):
         """
         :avocado: tags=arch:s390x
-- 
2.21.1