Re: [microblaze-uclinux] Kernel hangs when mounting /proc

[Paul Hartke <phartke@xxxxxxxxxxxx>]

Microblaze 4.0 has been working fine for me in semi-stressy situations--I
have used Linux to build all the EDK designs though.  Someone mentioned
once that may be a difference.  Are you building the designs with Windows
or Linux?  Yes, try Microblaze 3.0 and let us know if that affects things.

Paul

Quoting George Smith <gesmith@linearacoustic.com>:
> hi Valentin,
>  I've seen discussions on the group that everyone who has use the 7.1
> EDK microblaze, has experienced "random" crashes. I don't know if it is
> microblaze 4.0 or the 7.1 environment. You could try using microblaze
> 3.x in your 7.1 EDK. That would probably work.
>
> gesmith
>
>
> On Fri, 2005-06-17 at 10:14, Valentin Longchamp wrote:
> > Hello,
> >
> > I've udpdated my EDK version and now I the very LATEST version from
> > Xilinx website, and now my EDK version is newer that the toolchain
> version !
> >
> > But I still have the same problem with my boot sequences, it randomly
> > hangs after the kernel init which is always fine ! So I ask again, I
> > really need another toolchain to test my work with (but not as old as
> > the one given by Woutter). Has someone this available ? John, don't you
> > have some of those in your archives =
> >
> > This help would be greatly appreciated, because I can't figure out why
> > the kernel always boots cleanly and after that hangs at some random
> > places ! I also figured out I cannot cleanly reset the Microblaze using
> > the appropriate button when it hangs and I have to reprogram the FPGA
> to
> > have the bootloader again. Is it a clue or somewhat ?
> >
> > Thx for the help !
> >
> > Valentin
> >
> > Valentin Longchamp wrote:
> > > Hello,
> > >
> > > I've tried with the toolchain proposed by Wooter from Suzaku website,
> > > but I think it is way too old for the EDK version I use ! (I've had
> the
> > > msrset problem when trying to compile my kernel)
> > >
> > > So I use a "funny version" ok EDK : Xilinx EDK 6.3 Build
> EDK_Gmm.11.2+1
> > > and the toolchain from John website is :
> > >
> > >
> > >>valentin@centrino uClinux-dist $ mb-gcc -v
> > >>Reading specs from
>
/usr/local/microblaze-elf-tools/bin/../lib/gcc-lib/microblaze/2.95.3-4/specs
> > >>gcc version 2.95.3-4 Xilinx EDK 6.3 Build EDK_Gmm.12.2
> > >
> > >
> > > So clearly there is a (small) version mismatch and I'd like to find
> the
> > > toolchain for my EDK Version ...
> > >
> > > Has someone it for Linux ? How could I build it ? Where to find it ?
> > > What kind of special version did my lab install on my PC ? Maybe
> someone
> > > from Xilinx could answer me that ?
> > >
> > > Thx a lot
> > >
> > > Valentin
> > >
> >
> > ___________________________
> > microblaze-uclinux mailing list
> > microblaze-uclinux@itee.uq.edu.au
> > Project Home Page : http://www.itee.uq.edu.au/~jwilliams/mblaze-uclinux
> > Mailing List Archive :
> http://www.itee.uq.edu.au/~listarch/microblaze-uclinux/
> --
> George Smith
> VP Engineering
> Linear Acoustic, Inc
>
> ___________________________
> microblaze-uclinux mailing list
> microblaze-uclinux@itee.uq.edu.au
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> http://www.itee.uq.edu.au/~listarch/microblaze-uclinux/
>
>


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