Re: [PATCH 6/8] tests/boot_linux_console: Test booting U-Boot on the Raspberry Pi 2

[Luc Michel <luc.michel@greensocs.com>]

On 2/15/20 8:22 PM, Philippe Mathieu-Daudé wrote:
> This test runs U-Boot on the Raspberry Pi 2.
> It is very simple and fast:
> 
>   $ avocado --show=app,console run -t raspi2 -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_arm_raspi2_uboot:
>   console: MMC:   sdhci@7e300000: 0
>   console: Loading Environment from FAT... 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: USB0:   Port not available.
>   console: Hit any key to stop autoboot:  0
>   console: U-Boot>
>   console: U-Boot> bdinfo
>   console: arch_number = 0x00000000
>   console: boot_params = 0x00000100
>   console: DRAM bank   = 0x00000000
>   console: -> start    = 0x00000000
>   console: -> size     = 0x3c000000
>   console: baudrate    = 115200 bps
>   console: TLB addr    = 0x3bff0000
>   console: relocaddr   = 0x3bf64000
>   console: reloc off   = 0x3bf5c000
>   console: irq_sp      = 0x3bb5fec0
>   console: sp start    = 0x3bb5feb0
>   console: Early malloc usage: 2a4 / 400
>   console: fdt_blob    = 0x3bfbdfb0
>   console: U-Boot> version
>   console: U-Boot 2019.01+dfsg-7 (May 14 2019 - 02:07:44 +0000)
>   console: gcc (Debian 8.3.0-7) 8.3.0
>   console: GNU ld (GNU Binutils for Debian) 2.31.1
>   console: U-Boot> reset
>   console: resetting ...
>   PASS (0.46 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>

Reviewed-by: Luc Michel <luc.michel@greensocs.com>

> ---
>  tests/acceptance/boot_linux_console.py | 28 ++++++++++++++++++++++++++
>  1 file changed, 28 insertions(+)
> 
> diff --git a/tests/acceptance/boot_linux_console.py b/tests/acceptance/boot_linux_console.py
> index 3d442b6cd1..3b1952b2df 100644
> --- a/tests/acceptance/boot_linux_console.py
> +++ b/tests/acceptance/boot_linux_console.py
> @@ -16,6 +16,7 @@
>  from avocado import skipUnless
>  from avocado_qemu import Test
>  from avocado_qemu import exec_command_and_wait_for_pattern
> +from avocado_qemu import interrupt_interactive_console_until_pattern
>  from avocado_qemu import wait_for_console_pattern
>  from avocado.utils import process
>  from avocado.utils import archive
> @@ -575,6 +576,33 @@ def test_arm_cubieboard_sata(self):
>          exec_command_and_wait_for_pattern(self, 'reboot',
>                                                  'reboot: Restarting system')
>  
> +    def test_arm_raspi2_uboot(self):
> +        """
> +        :avocado: tags=arch:arm
> +        :avocado: tags=machine:raspi2
> +        :avocado: tags=u-boot
> +        """
> +        deb_url = ('https://snapshot.debian.org/archive/debian/'
> +                   '20190514T084354Z/pool/main/u/u-boot/'
> +                   'u-boot-rpi_2019.01%2Bdfsg-7_armhf.deb')
> +        deb_hash = 'ad858cf3afe623b6c3fa2e20dcdd1768fcb9ae83'
> +        deb_path = self.fetch_asset(deb_url, asset_hash=deb_hash)
> +        uboot_path = '/usr/lib/u-boot/rpi_2/uboot.elf'
> +        uboot_path = self.extract_from_deb(deb_path, uboot_path)
> +
> +        self.vm.set_console()
> +        self.vm.add_args('-kernel', uboot_path,
> +                         # VideoCore starts CPU with only 1 core enabled
> +                         '-global', 'bcm2836.enabled-cpus=1',
> +                         '-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
>