PCIe Linux driver on AM5728

Abhiroop Boggavarapu

Other Parts Discussed in Thread: AM5728

Hi,

We are using Processor SDK on Linux for AM5728. We have a requirement of the board (AM57xx GP EVM) acting as root-complex and endpoint. Is there any sample application, which can be used to validate the PCIe driver.

Regards,
Abhiroop

over 9 years ago

0 Biser Gatchev-XID over 9 years ago

TI__Guru**** 393215 points

Hi,

I have asked the software team to comment on this.

0 lding over 9 years ago in reply to Biser Gatchev-XID

TI__Guru* 95265 points

With Linux driver, AM57x only acts as PCIE RC.

Regards, Eric

0 Rex Chang over 9 years ago in reply to lding

TI__Guru 50170 points

Hi, Abhiroop,

There isn't any example, but TI system test group uses a PCIe WIFI card plugged in to the AM57x EVM to validate the functionality. As Eric mentioned, Linux only supports RC mode.

Rex

0 Abhiroop Boggavarapu over 9 years ago in reply to Rex Chang

Prodigy 235 points

Thanks Rex and Eric for the reply.

0 Rex Chang over 8 years ago in reply to Abhiroop Boggavarapu

TI__Guru 50170 points

AM57x PCIe EP mode is supported in ProcSDK 3.2.0.5.

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PCIe Linux driver on AM5728