linux-kernel - Re: linux 4.2-rc1 broken Nokia N900

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Date:	Tue, 14 Jul 2015 09:14:12 +0200
From:	Pali Rohár <pali.rohar@...il.com>
To:	Michael Welling <mwelling@...e.org>
Cc:	Sebastian Reichel <sre@...nel.org>,
	Tony Lindgren <tony@...mide.com>, Pavel Machek <pavel@....cz>,
	Ivaylo Dimitrov <ivo.g.dimitrov.75@...il.com>,
	Aaro Koskinen <aaro.koskinen@....fi>,
	Nishanth Menon <nm@...com>, linux-omap@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: Re: linux 4.2-rc1 broken Nokia N900

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@...il.com
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