Re: linux 4.2-rc1 broken Nokia N900

From: "Pali Rohár" <pali.rohar@gmail.com>
To: Michael Welling <mwelling@ieee.org>
Cc: Sebastian Reichel <sre@kernel.org>,
	Tony Lindgren <tony@atomide.com>, Pavel Machek <pavel@ucw.cz>,
	Ivaylo Dimitrov <ivo.g.dimitrov.75@gmail.com>,
	Aaro Koskinen <aaro.koskinen@iki.fi>, Nishanth Menon <nm@ti.com>,
	linux-omap@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: linux 4.2-rc1 broken Nokia N900
Date: Tue, 14 Jul 2015 09:14:12 +0200	[thread overview]
Message-ID: <20150714071412.GA12844@pali> (raw)
In-Reply-To: <20150713223607.GA23001@deathray>

On Monday 13 July 2015 17:36:07 Michael Welling wrote:
> On Tue, Jul 14, 2015 at 12:02:44AM +0200, Pali Rohár wrote:
> > I think nothing special. I just call:
> > 
> > export ARCH=arm
> > export CROSS_COMPILE=arm-linux-gnueabi-
> > make rx51_defconfig
> > rm -f arch/arm/boot/zImage
> > make -j12 zImage modules omap3-n900.dtb CONFIG_DEBUG_SECTION_MISMATCH=y
> > cat arch/arm/boot/zImage arch/arm/boot/dts/omap3-n900.dtb > arch/arm/boot/zImage.new
> > mv arch/arm/boot/zImage.new arch/arm/boot/zImage
> >
> 
> Where are you getting rx51_defconfig from?
> 
> This does not appear to be in the kernel source any longer.
> 
> Can you try the above with omap2plus_defconfig?
>  

It is in my linux-n900 repository: https://github.com/pali/linux-n900
Repository contains more n900 specific patches but SPI code is unpatched

https://github.com/pali/linux-n900/blob/HEAD/arch/arm/configs/rx51_defconfig

Later in week I can try to compile also with omap2plus_defconfig...
But in my opinion kernel should not crash with different configuration.

-- 
Pali Rohár
pali.rohar@gmail.com