On 28/09/13 15:52, Fabio Estevam wrote:

Hi Tony,

[Fix ARM kernel mailing list address that was wrong in your first email]

On Sat, Aug 10, 2013 at 5:15 PM, Tony Prisk [off-list ref] wrote:

quoted

On 11/08/13 05:52, Fabio Estevam wrote:
Thanks for the review.. Most of this is expected. I hadn't spent a lot of
time tidying up or 'formalizing' the patch, but I will tidy up the comments
you made.

Three problem's I have noticed with the driver are:

1) If I start the system with no output connected, then connect the hdmi,
the framebuffer is initialized in 1024x768, but the connector/encoder is in
1920x1080 (as per the video= kernel param).

2) The PLL fails to lock several times during startup, but always seems to
be ok to initialize the actually requested mode.

3) EDID reading fails occassionally for no obvious reason. Powering down the
Wandboard (sometimes several times) and it comes right.

Once I get all this sorted out, and the code tidied up properly I will send
a 'proper' patch.

Do you still plan to submitting the HDMI driver for mx6?

Regards,

Fabio Estevam

Sorry... I've been tied up with work a lot lately and haven't had a lot 
of time to spend on it.
I still haven't been able to overcome the problem with the resolutions 
at 108Mhz, otherwise it seems to work pretty well. I expect it will be a 
while yet before I can spend any serious time on it, so if someone else 
wants to work through the problem and submit a patch, feel free.

Regards
Tony Prisk