[U-Boot] PCIe related i.MX6QP patches

Fabio Estevam festevam at gmail.com
Tue Jul 7 16:07:34 CEST 2015


On Tue, Jul 7, 2015 at 10:51 AM, David Müller (ELSOFT AG)
<d.mueller at elsoft.ch> wrote:
> Hello
>
> Do you have some PCIe related i.MX6QP patches which you could make public?
>
> I have a i.MX6QP based custom board which seems to work quite well
> expect for PCIe. The first access done by U-Boot to the PCIe host
> controller registers causes a hang.
>
> I assume a not correctly enabled clock to be the culprit.

Richard,

Have you ever tried PCI in U-boot mainline using a MX6QP?

Regards,

Fabio Estevam


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