[PATCH v2 3/6] CI: xilinx_versal_virt: disable USB_DWC3

[Michal Simek]

On 11/27/24 08:06, Heinrich Schuchardt wrote:
> The CI uses the following command to launch xilinx_versal_virt_defconfig:
> 
>      qemu-system-aarch64 -M xlnx-versal-virt \
>      -display none -m 4G -serial mon:stdio \
>      -device loader,file=u-boot,cpu-num=0
> 
> 'usb start' or invoking eth_bootdev_hunt leads to a crash when function
> dwc3_core_init() tries to access a register at offset 0xc704 (DWC3_DCTL)
> relative to the register start address 0xfe20c100.
> 
> Disable CONFIG_USB_DWC3 in the CI until the driver problem is fixed.
> 
> Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt at canonical.com>
> ---
> v2:
> 	Only disable CONFIG_USB_DWC3 in CI as actual hardware uses it.
> ---
>   .azure-pipelines.yml | 1 +
>   .gitlab-ci.yml       | 1 +
>   2 files changed, 2 insertions(+)
> 
> diff --git a/.azure-pipelines.yml b/.azure-pipelines.yml
> index 4ecf76eaa0b..bac577ec008 100644
> --- a/.azure-pipelines.yml
> +++ b/.azure-pipelines.yml
> @@ -511,6 +511,7 @@ stages:
>             TEST_PY_BD: "xilinx_versal_virt"
>             TEST_PY_ID: "--id qemu"
>             TEST_PY_TEST_SPEC: "not sleep"
> +          OVERRIDE: "-a ~CONFIG_USB_DWC3"
>           xtfpga:
>             TEST_PY_BD: "xtfpga"
>             TEST_PY_ID: "--id qemu"
> diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
> index 2164ad79a72..714284a56df 100644
> --- a/.gitlab-ci.yml
> +++ b/.gitlab-ci.yml
> @@ -508,6 +508,7 @@ xilinx_versal_virt test.py:
>       TEST_PY_BD: "xilinx_versal_virt"
>       TEST_PY_TEST_SPEC: "not sleep"
>       TEST_PY_ID: "--id qemu"
> +    OVERRIDE: "-a ~CONFIG_USB_DWC3"
>     <<: *buildman_and_testpy_dfn
>   
>   xtfpga test.py:

If it is affecting only qemu CI then it is fine.
If this is related also to other HW lab then I think limitation should be done 
only on that particular qemu instance via u-boot-test-hook repo.

Thanks,
Michal