Re: OMAP TV video

[Gary Thomas <gary@mlbassoc.com>]

Imre Deak wrote:
> On Wed, Feb 04, 2009 at 03:57:37PM +0100, ext Gary Thomas wrote:
>> Note: if this is the wrong list, or if there's a better place
>> to ask these questions, please redirect me.
>>
>> I have an OMAP/Zoom1 (3430 LDP).  I'm trying to use the
>> S-Video output, without much success.  Today, I grabbed
>> the latest tree (as least from what I can gather from various
>> web pages) from git://git.omapzoom.org/repo/omapkernel.git
>>
>> When I try to use the TV, the kernel crashes immediately:
>> Unhandled fault: external abort on non-linefetch (0x1008) at 0xd8050440
> 
> I'm guessing that the external abort is caused by the DSS interface
> clock being disabled.

How can I fix it?  Am I missing some setup?

How am I supposed to use the S-Video (TV) interface?  Currently,
I'm executing this (which used to work):
  echo tv >/sys/class/display_control/omap_disp_control/graphics

-- 
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Gary Thomas                 |  Consulting for the
MLB Associates              |    Embedded world
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