[PATCH] configs: versal2: Add usb_pgood_delay for versal2 boards

Michal Simek michal.simek at amd.com
Thu Aug 21 13:28:58 CEST 2025



On 8/18/25 06:53, Venkatesh Yadav Abbarapu wrote:
> Add usb_pgood_delay to ensure proper detection of USB devices.
> Increase the USB power good delay for versal2 specific boards,
> as certain USB sticks may not be detected without it.
> 
> Signed-off-by: Venkatesh Yadav Abbarapu <venkatesh.abbarapu at amd.com>
> ---
>   include/configs/amd_versal2.h | 1 +
>   1 file changed, 1 insertion(+)
> 
> diff --git a/include/configs/amd_versal2.h b/include/configs/amd_versal2.h
> index 1ade6adfa0b..40dc9c5ad8a 100644
> --- a/include/configs/amd_versal2.h
> +++ b/include/configs/amd_versal2.h
> @@ -151,6 +151,7 @@
>   #ifndef CFG_EXTRA_ENV_SETTINGS
>   #define CFG_EXTRA_ENV_SETTINGS \
>   	ENV_MEM_LAYOUT_SETTINGS \
> +	"usb_pgood_delay=2000\0" \
>   	BOOTENV \
>   	BOOTENV_DEV_SHARED_XSPI \
>   	DFU_ALT_INFO

Applied.
M


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