From: arno@natisbad.org (Arnaud Ebalard)
To: Tomi Valkeinen <tomi.valkeinen@nokia.com>
Cc: "Quadros Roger (Nokia-D/Helsinki)" <roger.quadros@nokia.com>,
"tony@atomide.com" <tony@atomide.com>,
"linux-omap@vger.kernel.org" <linux-omap@vger.kernel.org>,
"linux-fbdev@vger.kernel.org" <linux-fbdev@vger.kernel.org>
Subject: Re: [PATCH 0/5] OMAP: RX51: Add LCD Panel Support for N900
Date: Wed, 07 Apr 2010 09:35:15 +0200 [thread overview]
Message-ID: <87r5mrzpe4.fsf@small.ssi.corp> (raw)
In-Reply-To: <1270618692.2447.39.camel@tubuntu.research.nokia.com> (Tomi Valkeinen's message of "Wed, 07 Apr 2010 08:38:12 +0300")
Hi Tomi,
Tomi Valkeinen <tomi.valkeinen@nokia.com> writes:
> On Tue, 2010-04-06 at 22:41 +0200, ext Arnaud Ebalard wrote:
>
>>
>> For the records, just in case someone wants to do the same, I had to
>> use:
>>
>> /sbin/getty 115200 tty0 -n -l /bin/sh
>>
>> I also had to set CONFIG_KEYBOARD_TWL4030 to get the keyboard
>> working. Any reason for that option not be enabled by default in
>> rx51_defconfig?
>>
>> Additionally, after something like 25 seconds, the screen goes black and
>> the device stops. Any clue? Can be panel realted?
>
> I'm guessing here, but it could be the HW watchdog kicking in if by
> "device stops" you mean that serial etc also stops. Although it should
> reboot, not stop...
Well, it's a stock N900, not a development board so I don't have a
serial; only the screen and the led in the left corner below the
screen. By "device stops" I mean that the screen and the led (which was
previously on) get dark and stay as is.
I also suspected a HW watchdog but 25 seconds did not sound like it. I
built a kernel without HW watchdog: same result.
Any idea regarding how I could debug that?
Cheers,
a+
next prev parent reply other threads:[~2010-04-07 7:34 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-03-23 9:56 [PATCH 0/5] OMAP: RX51: Add LCD Panel Support for N900 Roger Quadros
2010-03-23 9:56 ` [PATCH 1/5] OMAP: RX51: Add LCD Panel support Roger Quadros
2010-03-23 9:56 ` [PATCH 2/5] OMAP: RX51: Add "vdds_sdi" supply voltage for SDI Roger Quadros
2010-03-23 9:56 ` [PATCH 3/5] OMAP: RX51: Add Touch Controller in SPI board info Roger Quadros
2010-03-23 9:56 ` [PATCH 4/5] OMAP: DSS2: Add ACX565AKM Panel Driver Roger Quadros
2010-03-23 9:56 ` [PATCH 5/5] OMAP: RX51: Add LCD Panel and framebuffer console to defconfig Roger Quadros
2010-03-23 10:12 ` [PATCH 1/5] OMAP: RX51: Add LCD Panel support pHilipp Zabel
2010-03-23 11:20 ` Roger Quadros
2010-03-23 13:48 ` G, Manjunath Kondaiah
2010-03-23 13:55 ` Roger Quadros
2010-03-23 13:55 ` Roger Quadros
2010-04-06 8:14 ` [PATCH 0/5] OMAP: RX51: Add LCD Panel Support for N900 Arnaud Ebalard
2010-04-06 9:50 ` Roger Quadros
2010-04-06 20:41 ` Arnaud Ebalard
2010-04-07 5:38 ` Tomi Valkeinen
2010-04-07 7:35 ` Arnaud Ebalard [this message]
2010-04-07 7:38 ` Roger Quadros
2010-04-07 8:45 ` Arnaud Ebalard
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