Hi John Linn, Ignore prvious mail now I ma bale to get Linux up and running thanks for all the support, was able to create ace file using the bit stream of linux_support it boots perfectly. Thanks a lot for all the help
Regards Neelu On Mon, 2008-06-02 at 08:35 -0600, John Linn wrote: > Hi Neelu, > > The easiest way to get a good baseline with the board and the kernel is > to use the bitstream for the board that we provide in the file, > linux_support.tar.gz, on http://git.xilinx.com. > > In the PPC440 directory of the support file, there's a bit stream for > the board. If you don't use a Xilinx probe to download to the board, you > will need to create an ACE file from that bit stream, but it sounds like > you know how to do that. > > I know the state of the Xilinx Git tree, but I don't know the state of > Grant's for sure. We have baselined our Git tree such that you should be > able to make it work quick and easy (that's our goal). > > To build arch/powerpc, the following commands should create zImage in > the arch/powerpc/boot directory that can be used with the bitstream from > the linux_support.tar.gz file. I am currently using the ELDK 4.1 tools > to build the kernel. > > > make ARCH=powerpc ml507_defconfig > > make ARCH=powerpc zImage > > We also provide a ramdisk image in the support file, you can build it > also after copying the ramdisk images into the arch/powerpc/boot > directory. The default command line of the kernel, in the ml507.dts > file in the arch/powerpc/boot/dts directory, is setup to use the > ramdisk. > > > make ARCH=powerpc zImage.initrd > > Hope that helps, > John Linn > > -----Original Message----- > From: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED] On > Behalf Of somshekar c kadam > Sent: Monday, June 02, 2008 4:19 PM > To: linuxppc-embedded@ozlabs.org > Subject: ML507 EDK 10.1 > > Hi All, > > Currently I am working with ML507 Base Reference design. I have > installed Eval 10.1 edk I am bale to create ace file using xmd with base > download.bit. and able to boot the board. Now I want to boot the board > with Xilinx Linux kernel from Xilinx git tree. I am facing compilation > problem with zImage.dts for ml507_defconfig. > > > > > now I need to create ace file for Linux for ML507. > I tried creating zImage.dts its failing. Kernel error see below > > Please help or give some pointers wherein I can compile zImge.dts. this > is from latest git tree. Seems for me arch/powerpc wrapper code is > broken. Please suggest. > currently I have no bdi I need to stick to Ace compact Flash booting. > Also bit confused where we have two git tree one is Xilinx git tree one > more from Grant Likely which should I use ? > > Thanks In Advance > > Neelu > > --------------------------------------------------- > WRAP arch/powerpc/boot/zImage.dts > DTC: dts->dtb on file > "/home/neelu/xilinx/xilinx_gittree/test44/linux-2.6-xlnx/arch/powerpc/bo > ot/dts/ml507.dts" > objcopy: Unable to recognise the format of the input file `vmlinux' > make[1]: *** [arch/powerpc/boot/zImage.dts] Error 1 > make: *** [zImage.dts] Error 2 > > > > > WIth Verbose =1 > > > /bin/sh > /home/neelu/xilinx/xilinx_gittree/test44/linux-2.6-xlnx/arch/powerpc/boo > t/wrapper -c -o arch/powerpc/boot/zImage.dts -p dts -s > /home/neelu/xilinx/xilinx_gittree/test44/linux-2.6-xlnx/arch/powerpc/boo > t/dts/ml507.dts vmlinux > + kernel= > + ofile=zImage > + platform=of > + initrd= > + dtb= > + dts= > + cacheit= > + binary= > + gzip=.gz > + CROSS= > + object=arch/powerpc/boot > + objbin=arch/powerpc/boot > + tmpdir=. > + '[' 8 -gt 0 ']' > + case "$1" in > + cacheit=y > + shift > + '[' 7 -gt 0 ']' > + case "$1" in > + shift > + '[' 6 -gt 0 ']' > + ofile=arch/powerpc/boot/zImage.dts > + shift > + '[' 5 -gt 0 ']' > + case "$1" in > + shift > + '[' 4 -gt 0 ']' > + platform=dts > + shift > + '[' 3 -gt 0 ']' > + case "$1" in > + shift > + '[' 2 -gt 0 ']' > + > dts=/home/neelu/xilinx/xilinx_gittree/test44/linux-2.6-xlnx/arch/powerpc > /boot/dts/ml507.dts > + shift > + '[' 1 -gt 0 ']' > + case "$1" in > + '[' -z '' ']' > + kernel=vmlinux > + shift > + '[' 0 -gt 0 ']' > + '[' > -n > /home/neelu/xilinx/xilinx_gittree/test44/linux-2.6-xlnx/arch/powerpc/boo > t/dts/ml507.dts ']' > + '[' '!' > -r > /home/neelu/xilinx/xilinx_gittree/test44/linux-2.6-xlnx/arch/powerpc/boo > t/dts/ml507.dts -a -r > arch/powerpc/boot/dts//home/neelu/xilinx/xilinx_gittree/test44/linux-2.6 > -xlnx/arch/powerpc/boot/dts/ml507.dts ']' > + '[' -z '' ']' > + dtb=dts.dtb > + arch/powerpc/boot/dtc -O dtb -o dts.dtb -b > 0 > /home/neelu/xilinx/xilinx_gittree/test44/linux-2.6-xlnx/arch/powerpc/boo > t/dts/ml507.dts > DTC: dts->dtb on file > "/home/neelu/xilinx/xilinx_gittree/test44/linux-2.6-xlnx/arch/powerpc/bo > ot/dts/ml507.dts" > + '[' -z vmlinux ']' > + platformo=arch/powerpc/boot/dts.o > + lds=arch/powerpc/boot/zImage.lds > + ext=strip > + objflags=-S > + tmp=./zImage.24209.o > + ksection=.kernel:vmlinux.strip > + isection=.kernel:initrd > + case "$platform" in > ++ basename vmlinux > + vmz=./vmlinux.strip > + '[' -z y -o '!' -f ./vmlinux.strip.gz -o ./vmlinux.strip.gz -ot > vmlinux ']' > + objcopy -S vmlinux ./vmlinux.strip.24209 > objcopy: Unable to recognise the format of the input file `vmlinux' > make[1]: *** [arch/powerpc/boot/zImage.dts] Error 1 > make: *** [zImage.dts] Error 2 > > > > > > ------------------------------------------------------------------------ > ------------------ > > > > > _______________________________________________ > Linuxppc-embedded mailing list > Linuxppc-embedded@ozlabs.org > https://ozlabs.org/mailman/listinfo/linuxppc-embedded > > > This email and any attachments are intended for the sole use of the named > recipient(s) and contain(s) confidential information that may be proprietary, > privileged or copyrighted under applicable law. If you are not the intended > recipient, do not read, copy, or forward this email message or any > attachments. Delete this email message and any attachments immediately. > > > _______________________________________________ > Linuxppc-embedded mailing list > Linuxppc-embedded@ozlabs.org > https://ozlabs.org/mailman/listinfo/linuxppc-embedded _______________________________________________ Linuxppc-embedded mailing list Linuxppc-embedded@ozlabs.org https://ozlabs.org/mailman/listinfo/linuxppc-embedded
