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From: Philippe Leduc <ledphilippe@gmail.com>
To: Sascha Hauer <s.hauer@pengutronix.de>
Cc: barebox@lists.infradead.org
Subject: Re: Help configuring i.MX6 IPUv3 with a parrallel display
Date: Thu, 25 Feb 2016 09:44:51 +0100	[thread overview]
Message-ID: <CABQt-U=X5SDmpRoc=FS7_DSuQz6HWmAw3viuiLsiUocSnEBd1Q@mail.gmail.com> (raw)
In-Reply-To: <20160224181515.GS3939@pengutronix.de>

There is no backtrace (but I do not try to increase the log level). I
re-test the behavior and splash crash only on PNG image (I enabled
picoPNG).


Philippe LEDUC
ledphilippe@gmail.com


2016-02-24 19:15 GMT+01:00 Sascha Hauer <s.hauer@pengutronix.de>:
> On Wed, Feb 24, 2016 at 02:46:08PM +0100, Philippe Leduc wrote:
>> Victory!
>>
>> I checked the timings with an oscilloscope by using Linux and
>> everything except one pin is identical: LCD_ENABLE ^^ ' . It is a GPIO
>> that let the display in sleep mode to limit consumption.
>>
>> Note that splash utility continue to freeze the board.
>
> No backtrace? Is it a BMP or a PNG that you are trying to show?
>
>>
>> About the 'driver' that parse the dt to expose the timings, I'll clean
>> up and let you review it (this time I'll use git to send you the patch
>> :) )
>
> Looking forward to it. I think it we had the issue with the missing
> parallel display support before.
>
> Sascha
>
>
> --
> Pengutronix e.K.                           |                             |
> Industrial Linux Solutions                 | http://www.pengutronix.de/  |
> Peiner Str. 6-8, 31137 Hildesheim, Germany | Phone: +49-5121-206917-0    |
> Amtsgericht Hildesheim, HRA 2686           | Fax:   +49-5121-206917-5555 |

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  reply	other threads:[~2016-02-25  8:45 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-02-22 16:41 Philippe Leduc
2016-02-23  8:32 ` Sascha Hauer
2016-02-23 11:47   ` Philippe Leduc
2016-02-24  8:22     ` Philippe Leduc
2016-02-24 11:15       ` Sascha Hauer
2016-02-24 12:39         ` Philippe Leduc
2016-02-24 12:43           ` Sascha Hauer
2016-02-24 12:50             ` Philippe Leduc
2016-02-24 13:46               ` Philippe Leduc
2016-02-24 18:15                 ` Sascha Hauer
2016-02-25  8:44                   ` Philippe Leduc [this message]
2016-02-25  9:16                 ` Holger Schurig

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