[U-Boot] [PATCH 00/23] dm: tegra: Convert tegra20 and tegra124 video drivers to driver model

Marcel Ziswiler marcel at ziswiler.com
Sun Jan 17 01:50:27 CET 2016


Hi Simon

On Sat, 2016-01-16 at 10:14 -0700, Simon Glass wrote:

<snip>

> > I wanted to give that patch set a shot but could not figure out
> > against
> > what to get it cleanly applied. Could you reveal its baseline or
> > better
> > yet a git branch ready for testing?
> 
> Yes, this plus the next series is at u-boot-dm/rkf-working. Sorry I
> didn't point that out.

OK, that looks much better now. However I noticed a few things:

Apalis T30 has Ethernet broken but that's the same on master. Good news
your u-boot-dm/eth-working branch actually makes it work againTM (;-p). 
So I assume your just about to post some fixes in that regard.

Colibri T20 is completely broken. Bisecting it showed a simple
configuration issue which I will report ASAP on resp. patch.
Unfortunately with that Colibri T20 still does not show anything on the
screen anymore but rather reports the following:

stdio_add_devices: Video device failed (ret=-22)

Are you familiar with what could be the issue there?

Colibri T20/T30 have Ethernet broken as well but that's the same on
master. Unfortunately I don't think u-boot-dm/eth-working does anything
on that front I guess. I will report this ASAP in a separate email.

Thanks Simon.


<snip>

Cheers

Marcel


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