[U-Boot] [PATCH 5/5] ARM: mx6: Enable PCIe on Sabrelite

Marek Vasut marex at denx.de
Sat Nov 30 01:06:02 CET 2013


Dear Stefano Babic,

> Hi Eric, Marek,
> 
> On 27/11/2013 17:19, Eric Nelson wrote:
> > It seems to lock up the system if you don't have the proper
> > device connected.
> > 
> > Without this bit, I was able to confirm proper enumeration
> > 
> > of a PCIe bus with a USB 3.0 controller:
> >    00:01.0     - 16c3:abcd - Bridge device
> >    01:00.0    - 1b21:0612 - Mass storage controller
> > 
> > Unfortunately, in a quick test, the image fails to boot
> > without a PCIe device connected, or oddly, with a different
> > PCIe ethernet controller connected.
> > 
> > I think it's handy to have the placeholder here, but
> > I think you're the only person on the planet with the
> > right set of components to make it work at the moment.
> 
> Waiting for someone from Mars is coming to help Marek, I'll put the
> patchset in the -next for better testing.

I got a hint from fourth dimension, let's see if the patch I produced in a 
higher level of consciousness helps ... let's hope I wasn't too high (pun 
intended, lol!)

Best regards,
Marek Vasut


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