All times are UTC-06:00




Post new topic  Reply to topic  [ 5 posts ] 
Author Message
PostPosted: Thu Dec 23, 2010 5:40 am 
Offline

Joined: Thu Nov 25, 2010 6:29 am
Posts: 15
I've tried the last U-boot (2.0.6) & Maverick install on a bunch of TV's but all of them report "no signal" (black screen).

Does NOT work for Efika MX:
==========================

LG 32LF2510
LG 32LG3000
SHARP 32LB220E
PHILIPS 32PFL7762D

Works for Efika MX:
==================

Fujitsu SCALEOVIEW Q22W-1

It would be nice to have a sticky post or some compatibility table and hopefully address once and for all those annoying HDMI issues.


Top
   
 Post subject:
PostPosted: Sat Dec 25, 2010 5:51 am 
Offline
Genesi

Joined: Fri Sep 24, 2004 1:39 am
Posts: 1422
...new code drop coming that addresses these issues.

Merry Christmas!

R&B

_________________
http://bbrv.blogspot.com


Top
   
PostPosted: Mon Dec 27, 2010 12:40 pm 
Offline

Joined: Thu Nov 25, 2010 6:29 am
Posts: 15
Let me know where/how can I help... is the bug located on U-boot ? Kernel image ? etc...

Cheers !


Top
   
PostPosted: Mon Dec 27, 2010 2:12 pm 
Offline
Site Admin

Joined: Fri Sep 24, 2004 1:39 am
Posts: 1589
Location: Austin, TX
Quote:
Let me know where/how can I help... is the bug located on U-boot ? Kernel image ? etc...

Cheers !
It's a slight discrepancy in the IPU clocks and the HDMI driver which doesn't always detect an HDMI monitor (it will default to "DVI sink" but.. that doesn't always work)

We believe we know how to fix it but the issue is all in the testing. We already have 3 monitors corrected in the lab that "didn't work".

_________________
Matt Sealey


Top
   
PostPosted: Tue Dec 28, 2010 4:35 am 
Offline

Joined: Thu Nov 25, 2010 6:29 am
Posts: 15
Quote:
Quote:
Let me know where/how can I help... is the bug located on U-boot ? Kernel image ? etc...

Cheers !
It's a slight discrepancy in the IPU clocks and the HDMI driver which doesn't always detect an HDMI monitor (it will default to "DVI sink" but.. that doesn't always work)

We believe we know how to fix it but the issue is all in the testing. We already have 3 monitors corrected in the lab that "didn't work".

Aha, I see, it looks like to be related to this one:

http://lwn.net/Articles/420484/

Let me know where you'll drop the compiled kernel image (or whole maverick SD-card img) so I can test it :)

Thanks in advance !


Top
   
Display posts from previous:  Sort by  
Post new topic  Reply to topic  [ 5 posts ] 

All times are UTC-06:00


Who is online

Users browsing this forum: No registered users and 13 guests


You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum

Search for:
Jump to:  
PowerDeveloper.org: Copyright © 2004-2012, Genesi USA, Inc. The Power Architecture and Power.org wordmarks and the Power and Power.org logos and related marks are trademarks and service marks licensed by Power.org.
All other names and trademarks used are property of their respective owners. Privacy Policy
Powered by phpBB® Forum Software © phpBB Group