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XUPV2P update to kernel 2.6 fails
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XUPV2P update to kernel 2.6 fails
by Jan Müller
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Hi all,
I was wondering if anyone got the XUPV2P board successfully up and running with a recent 2.6 kernel? I didn't succeed. I tried the newest kernel from xilinx git (2.6.27) and also an older one, 2.6.22 (also from xilinx git). For the newer I used the "device-tree" as bsp. For the 2.6.22 I just copied over the xparameters_ml300.h file. In both cases no output at all was observable at the uart. Not even a single sign from the uart at any time... Strange is, the same download.bit file is working with a 2.4 kernel. Could it be a kernel .config issue? But can this really be a software/kernel issue? For the 2.4 kernel there was an output from the "bootloader" (some addresses and the "Loading..." information) even for wrong configured kernels... On this list I was reading something about setting the uart clockfreq correctly in the .dts (it was not set at all, I have to stick with EDK 9.1). But this didn't help for me. To boot the FPGA I have to use an ace file on a cf-disc. For this I use the download.bit file together with the simpleImage.virtex405-XUPV2P.elf (on 2.6.27) or zImage (on 2.6.22)... Any suggestions on this? Thanks a lot! Regards, Jan _______________________________________________ Linuxppc-embedded mailing list Linuxppc-embedded@... https://ozlabs.org/mailman/listinfo/linuxppc-embedded |
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RE: XUPV2P update to kernel 2.6 fails
by John Linn
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You should visit http://xilinx.wikidot.com as there's more information there.
In general, this board is not directly supported, but is very similar to ML405, a board with a Virtex 4 and a 405 processor. Thanks, John > -----Original Message----- > From: linuxppc-embedded-bounces+john.linn=xilinx.com@... [mailto:linuxppc-embedded- > bounces+john.linn=xilinx.com@...] On Behalf Of Jan Müller > Sent: Saturday, December 06, 2008 1:11 PM > To: linuxppc-embedded > Subject: XUPV2P update to kernel 2.6 fails > > Hi all, > > I was wondering if anyone got the XUPV2P board successfully up and > running with a recent 2.6 kernel? > > I didn't succeed. I tried the newest kernel from xilinx git (2.6.27) and > also an older one, 2.6.22 (also from xilinx git). For the newer I used > the "device-tree" as bsp. For the 2.6.22 I just copied over the > xparameters_ml300.h file. > > In both cases no output at all was observable at the uart. Not even a > single sign from the uart at any time... > > Strange is, the same download.bit file is working with a 2.4 kernel. > Could it be a kernel .config issue? > > But can this really be a software/kernel issue? For the 2.4 kernel there > was an output from the "bootloader" (some addresses and the > "Loading..." information) even for wrong configured kernels... > > On this list I was reading something about setting the uart clockfreq > correctly in the .dts (it was not set at all, I have to stick with EDK > 9.1). But this didn't help for me. > > To boot the FPGA I have to use an ace file on a cf-disc. For this I use > the download.bit file together with the simpleImage.virtex405-XUPV2P.elf > (on 2.6.27) or zImage (on 2.6.22)... > > Any suggestions on this? Thanks a lot! > > Regards, > Jan > _______________________________________________ > Linuxppc-embedded mailing list > Linuxppc-embedded@... > 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@... https://ozlabs.org/mailman/listinfo/linuxppc-embedded |
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RE: XUPV2P update to kernel 2.6 fails
by Alan Casey
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Hi,
I got Linux up and running as well on the XUPV2P using Linux kernel version 2.6.24 a while back, downloaded from the Xilinx git tree. Alan. >-- Original Message -- >Date: Wed, 10 Dec 2008 11:05:13 +0100 >From: Joachim Meyer <Jogi95@...> >To: John Linn <John.Linn@...> >Subject: RE: XUPV2P update to kernel 2.6 fails >Cc: linuxppc-embedded@... > > >Hi > >I was setting up linux for teh XUP a few month ago. Both, older Kernels >ppc and xparameters_ml300.h file) and new ones (with powerpc and device-tree) >from the Xilinx git server worked fine for me, so yes, it should work. >For more help you should say, what exactly you are doing, but maybe you have >already found your error. >Cheers, >Joachim >____________________________________________________________________ >Psssst! Schon vom neuen WEB.DE MultiMessenger gehört? >Der kann`s mit allen: http://www.produkte.web.de/messenger/?did=3123 > >_______________________________________________ >Linuxppc-embedded mailing list >Linuxppc-embedded@... >https://ozlabs.org/mailman/listinfo/linuxppc-embedded _______________________________________________ Linuxppc-embedded mailing list Linuxppc-embedded@... https://ozlabs.org/mailman/listinfo/linuxppc-embedded |
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Re: XUPV2P update to kernel 2.6 fails
by Jan Müller
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Hi,
Thanks a lot for the answers! Now I don't feel so alone anymore... I finally got it to work. The problem was simple: I'm using an uart pcore from openpcores. And this hardware requires some changes to the ns16550 kernel driver... With those changes, everything goes well! I'm happy about that.. ;-) But... since everything seems to work now with EDK 9.1 I try to use my XUP-board with the EDK 10.1 In EDK 10.1 there is no board definition file for my XUPV2P. Right now I use the board file from: https://wiki.ittc.ku.edu/ittc/Eecs388#Tool_Repository Now I got even stranger bahaviour than before. When ever I try to boot into a linux kernel, some arbitrary boot parameters seem to appear. Like: Loading from 0x00004000 [...] And after those messages the system hangs. (the real messages vary from time to time) I have to say that for the MemoryTestApp there seems to be no problem. It runs like a charm.. So now I'm wondering if anyone has a board definition file usable for the linux kernel on the XUPV2P?? Thanks a lot for any hint! Kind regards, Jan On Wed, Dec 10, 2008 at 11:05:13 +0100, Joachim Meyer wrote: > Hi > > I was setting up linux for teh XUP a few month ago. Both, older Kernels (with ppc and xparameters_ml300.h file) and new ones (with powerpc and device-tree) from the Xilinx git server worked fine for me, so yes, it should work. > For more help you should say, what exactly you are doing, but maybe you have already found your error. > Cheers, > Joachim > ____________________________________________________________________ > Psssst! Schon vom neuen WEB.DE MultiMessenger gehört? > Der kann`s mit allen: http://www.produkte.web.de/messenger/?did=3123 > > _______________________________________________ > Linuxppc-embedded mailing list > Linuxppc-embedded@... > https://ozlabs.org/mailman/listinfo/linuxppc-embedded Linuxppc-embedded mailing list Linuxppc-embedded@... https://ozlabs.org/mailman/listinfo/linuxppc-embedded |
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Re: XUPV2P update to kernel 2.6 fails
by saadia dhouib
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You have better to use EDK 9.1.
I tried to use EDK 10.1 for the xupv2p and I used the board defintion file from https://wiki.ittc.ku.edu/ittc/Eecs388#Tool_Repository . Linux 2.6 booted correctly, but I failed to get the Ethernet working. So I used EDK 9.1 to generate the device tree. Now I have linux 2.6 on my xupv2p, with root file system on a remote host (nfs boot). I still have a problem, I didn't succeed to access the flash disk (pbs with sysace driver). If you want more precise informations, I can help you. Good luck :)
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RE: XUPV2P update to kernel 2.6 fails
by saadia dhouib
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Hi Joachim,
Did you have the sysace working fine? thanks
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