From mboxrd@z Thu Jan  1 00:00:00 1970
From: w@1wt.eu (Willy Tarreau)
Date: Thu, 25 Jul 2013 10:36:18 +0200
Subject: Mainline kernel on snowball
In-Reply-To: <20130725082639.GA25311@verge.net.au>
References: <20130725052317.GA25854@verge.net.au>
 <20130725054036.GD31954@1wt.eu> <20130725072525.GC7654@verge.net.au>
 <20130725075203.GE31954@1wt.eu> <20130725082639.GA25311@verge.net.au>
Message-ID: <20130725083618.GA2346@1wt.eu>
To: linux-arm-kernel@lists.infradead.org
List-Id: linux-arm-kernel.lists.infradead.org

On Thu, Jul 25, 2013 at 05:26:39PM +0900, Simon Horman wrote:
> On Thu, Jul 25, 2013 at 09:52:03AM +0200, Willy Tarreau wrote:
> > On Thu, Jul 25, 2013 at 04:25:25PM +0900, Simon Horman wrote:
> > > > # cat /proc/cmdline 
> > > > console=tty0 console=ttyAMA2,115200n8  root=UUID=018e1580-e7e9-460b-95c5-236f6b87b13d rootwait ro fixrtc nocompcache vmalloc=300M mem=128M at 0 mali.mali_mem=64M at 128M hwmem=168M at 192M mem=22M at 360M mem_issw=1M at 383M mem=640M at 384M
> > > 
> > > Thanks. Rummaging around in the environment present in uboot I came up with
> > > the following:
> > > 
> > > bootargs=cachepolicy=writealloc noinitrd init=init board_id=1 crashkernel=crashkernel=1M at 0x5600000 logo.nologo startup_graphics=1 mpcore_wdt.mpcore_margin=359 loglevel=8 console=ttyAMA2,115200n8 mem=128M at 0 mali.mali_mem=64M at 128M
> > > mem=24M at 192M hwmem=167M at 216M mem_issw=1M at 383M mem=640M at 384M vmalloc=256M
> > > 
> > > Unfortunately neither this, nor the boot args you are using seem
> > > to get me any further.
> > 
> > OK, I'm attaching the config that works for me on 3.10-rc5 (not
> > tested a new one yet). It boots with the cmdline above and with
> > the DTB from the kernel.
> > 
> > Hoping this helps,
> > Willy
> > 
> 
> Thanks! I have something working now.
> 
> It seems that part of my problem may have been the compiler that
> I was using. But that is just speculation at this time.

I have some vague memories about failures that I attributed to some
flavor of 4.5 but I don't remember if it was the real cause in the end
or not.

Willy