From: Gilles Chanteperdrix <gilles.chanteperdrix@xenomai.org>
To: suresh reddy <sureshreddy.balijepalli@domain.hid>
Cc: Xenomai help <xenomai@xenomai.org>
Subject: Re: [Xenomai-help] Regarding booting
Date: Fri, 24 Jun 2011 13:45:59 +0200 [thread overview]
Message-ID: <4E0478F7.40706@domain.hid> (raw)
In-Reply-To: <BANLkTimFiO9JAdvYjpnx9bpvFo2W1zYX3g@domain.hid>
On 06/24/2011 11:57 AM, suresh reddy wrote:
> Hi all,
>
> my booting process getting freezed after the message
>
> uncompressing the kernel.
Ah, you mean it freezes right after the message:
"[ 0.645019] Xenomai: debug mode enabled."
Ok. Let us start from the beginning. Please try to follow exactly this
procedure, and tell me if you get a working uImage:
mkdir /tmp/xeno
cd /tmp/xeno
wget http://www.codesourcery.com/sgpp/lite/arm/portal/package7851/public/arm-none-linux-gnueabi/arm-2010.09-50-arm-none-linux-gnueabi-i686-pc-linux-gnu.tar.bz2
tar -xvjf arm-2010.09-50-arm-none-linux-gnueabi-i686-pc-linux-gnu.tar.bz2
export PATH=/tmp/xeno/arm-2010.09/bin:$PATH
git clone --depth 1 git://git.xenomai.org/xenomai-2.5.git
git clone --depth 1 --branch for-ipipe-2.6.37-arm git://git.xenomai.org/ipipe-gch.git
cd ipipe-gch
../xenomai-2.5/scripts/prepare-kernel.sh --arch=arm --linux=.
wget -O .config http://sisyphus.hd.free.fr/~gilles/omap4_panda_config
yes "" | make ARCH=arm oldconfig
make -j 8 ARCH=arm CROSS_COMPILE=arm-none-linux-gnueabi- uImage
The uImage will be found in /tmp/xeno/ipipe-gch/arch/arm/boot/uImage
The result of this compilation works for me. If it does not work for
you, please download it here:
http://sisyphus.hd.free.fr/~gilles/uImage-panda
And tell me if it still does not work.
> (Sourcery G++ Lite 2009q1-203)
I thought we found out that you could not compile with this version?
> [ 0.000000] Kernel command line: ro elevator=noop vram=32M
> mem=460M@0x80000000 mem=256M@0xA0000000 root=/dev/mmcblk0p2
> console=ttyO2,115200n8 fixrtc earlyprintk bootm 0x80000000
You have some problem here: bootm is a u-boot command it should not
end up on the kernel command line. Also, in a first step, please remove
the "mem" arguments.
--
Gilles.
next prev parent reply other threads:[~2011-06-24 11:45 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-06-24 9:57 [Xenomai-help] Regarding booting suresh reddy
2011-06-24 10:51 ` Gilles Chanteperdrix
2011-06-24 11:45 ` Gilles Chanteperdrix [this message]
2011-06-28 13:08 ` [Xenomai-help] Fwd: " suresh reddy
2011-06-28 13:53 ` Gilles Chanteperdrix
2011-06-28 15:06 ` suresh reddy
2011-06-28 15:16 ` Gilles Chanteperdrix
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