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. _______________________________________________ Xenomai-help mailing list [email protected] https://mail.gna.org/listinfo/xenomai-help
