DRA726: PCIE support check

Fredy Zhang

Part Number: DRA726

Hi, Expert,

Customer want to know the pcie interrupt type ? Please help to check.

MSI or INTx?

How to change to MSI and config it ? Thanks.

Regards,

Fredy Zhang

0 Zhou Weiqiang over 2 years ago

Dear Ti

Has any update?

0 jian35385 over 2 years ago in reply to Zhou Weiqiang

Fredy,

I believe the SDK defaults to MSI. You should be able to confirm by issuing

/usr/sbin/lspci or from kernel bootlog.

To change, there is a similar post at:

where Kishon mentioned you need to disable MSI from kernel config.

Please give it a try as I don't have a board to verify presently.
Jian

Processors forum