From mboxrd@z Thu Jan  1 00:00:00 1970
From: pali.rohar@gmail.com (Pali =?utf-8?B?Um9ow6Fy?=)
Date: Mon, 27 Jul 2015 09:12:04 +0200
Subject: n900 in 4.2-rc0: repeating oopses
In-Reply-To: <20150726223119.GA28514@amd>
References: <20150629091146.GA5103@amd> <20150630092404.GA19285@amd>
 <20150630095310.GF27720@pali> <20150701065932.GS4156@atomide.com>
 <20150701072255.GA17577@pali> <20150701095954.GD7969@amd>
 <20150701103421.GV4156@atomide.com> <20150701130903.GG7969@amd>
 <20150702061620.GY4156@atomide.com> <20150726223119.GA28514@amd>
Message-ID: <20150727071204.GA28038@pali>
To: linux-arm-kernel@lists.infradead.org
List-Id: linux-arm-kernel.lists.infradead.org

On Monday 27 July 2015 00:31:19 Pavel Machek wrote:
> On Wed 2015-07-01 23:16:21, Tony Lindgren wrote:
> > * Pavel Machek <pavel@ucw.cz> [150701 06:11]:
> > > On Wed 2015-07-01 03:34:22, Tony Lindgren wrote:
> > > > 
> > > > Works for me after enabling the idle timeouts with the following
> > > > script and blanking the screen and disconnecting USB:
> > > 
> > > Um. I'm forcing suspend with "echo mem > /sys/power/state" . (It
> > > worked in 4.1). That should just make it sleep, no autosuspend-related
> > > trickery... (But yes, I guess I should set up the leds and try
> > > autosuspend, too.)
> > 
> > That too works just fine for me with omap2plus_defconfig after
> > echo enabled > /sys/class/tty/ttyO2/power/wakeup as I have n900
> > in my test rack.
> 
> Going through that. AFAICT, you are not using devicetree on n900?
> 
> CONFIG_MACH_NOKIA_RX51=y
> 
> Unfortunately, not having serials, it is tricky to get any output from
> that cnofiguration, so I don't know what I got wrong...
> 									Pavel

You can try to test it in qemu. It has emulation also of serial.

-- 
Pali Roh?r
pali.rohar at gmail.com