Hi, I'm using a Kilauea board:
cat /proc/cpuinfo processor : 0 cpu : 405EX clock : 533.333333MHz revision : 20.119 (pvr 1291 1477) bogomips : 1066.66 timebase : 533333333 platform : PowerPC 40x Platform model : amcc,kilauea Memory : 256 MB The kernel is: git clone git://git.denx.de/linux-2.6-denx.git git checkout v2.6.33 -b v2.6.33_local The adeos patch is: wget http://download.gna.org/adeos/patches/v2.6/powerpc/adeos-ipipe-2.6.33-powerpc-2.9-00.patch xenomai is the latest and greatest: git clone git://xenomai.org/xenomai-head in the kernel dir: make ARCH=powerpc CROSS_COMPILE=ppc_4xx- mrproper make ARCH=powerpc CROSS_COMPILE=ppc_4xx- 40x/kilauea_defconfig I'm patching the kernel: export ADEOS_PATCH=adeos-ipipe-2.6.33-powerpc-2.9-00.patch cd xenomai-head ./scripts/prepare-kernel.sh --linux=$ELDK_PREFIX/eldk-4.2-ppc_4xx/usr/src/$KERNEL_DIR/ --arch=powe rpc --adeos=../$ADEOS_PATCH in the kernel dir: make ARCH=powerpc CROSS_COMPILE=ppc_4xx- menuconfig make ARCH=powerpc CROSS_COMPILE=ppc_4xx- uImage EXTRAVERSION=$EXTRA_VERSION_INFO make ARCH=powerpc CROSS_COMPILE=ppc_4xx- modules EXTRAVERSION=$EXTRA_VERSION_INFO make ARCH=powerpc CROSS_COMPILE=ppc_4xx- INSTALL_MOD_PATH=$ELDK_PREFIX/eldk-4.2-ppc_4xx/ppc_4xx mo dules_install Build xenomai user-space support: cd $ELDK_PREFIX/eldk-4.2-ppc_4xx/usr/src/xenomai-head source $ELDK_PREFIX/eldk-4.2-ppc_4xx/eldk_init ppc_4xx ./configure --host=powerpc-linux --prefix=/usr/local/xenomai-head make ARCH=powerpc CROSS_COMPILE=ppc_4xx- make DESTDIR=$ELDK_PREFIX/eldk-4.2-ppc_4xx/ppc_4xx install on the target: cd /usr/local/xenomai-head/bin ./cyclictest -t2 Segmentation fault ./cyclictest -t3 Segmentation fault ./cyclictest -t4 Segmentation fault only ./cyclictest -t1 does not give Segmentation fault Please advise. Regards, Robert -- Robert Berger Embedded Software Specialist Reliable Embedded Systems Consulting Training Engineering Tel.: (+30) 697 593 3428 Fax.:(+30) 210 684 7881 email: [email protected] URL: http://www.reliableembeddedsystems.com _______________________________________________ Xenomai-help mailing list [email protected] https://mail.gna.org/listinfo/xenomai-help
