[PATCH v2 0/3] Add PCIe boot support on TI AM64X SoC
Hrushikesh Salunke
h-salunke at ti.com
Thu Sep 11 07:38:03 CEST 2025
On 10/09/25 20:26, Bryan Brattlof wrote:
> On June 16, 2025 thus sayeth Hrushikesh Salunke:
>> This patch series adds support for booting over PCIe on TI AM64X SoC.
>>
>> AM64X contains single instance of PCIe controller, which can operate in
>> endpoint mode to support PCIe boot. This series:
>>
>> - Adds PCIe as a valid boot media for AM64X.
>> - Enables necessary config options to support PCIe boot.
>>
>> This feature has been tested on AM64X EVM. Following are the logs
>> corresponding to this feature.
>> https://gist.github.com/hrushikesh221/bb11746d4325a27f209028573f3255a1
>>
>> Program used to copy bootloaders from PCIe Root-Complex to Endpoint:
>> https://gist.github.com/hrushikesh221/6dc406b72f38762357b8e7f81a47db56
>>
>
> We need to find a way to put this sequence or this example code in the
> board docs. I don't want to have to rely on your Github account or my
> memory when we need to revisit this in a year or two.
>
> ~Bryan
Hello Bryan,
Thanks for pointing it out. Some changes were requested for the patch
series[1] on which this series is dependent for functionality, so
I will be posting the next version for both the series. Along with
it I will also post a patch for documenting the PCIe boot.
[1]
https://patchwork.ozlabs.org/project/uboot/patch/20250619071841.1265364-1-h-salunke@ti.com/
Regards,
Hrushikesh.
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