[Skyeye-developer] Booting a uClinux for Blackfin BF533 in Skyeye -- lots of core dumps, little success

[Michael.Kang]

On 12/10/07, Leo Singer <aronnax at umd.edu> wrote:
> Hi, Michael.
>
> Are the missing new instructions documented or listed anywhere?
No such docmentation. But some missing instructions have implemented
in blackfin gdb simulator. Doing some merge with blackfin gdb in
SkyEye can fix something.
>
> Leo
>
> On Dec 7, 2007, at 10:07 PM, Michael.Kang wrote:
>
> > Only 2005R4 of blackfin uClinux is supported.The higher version  has a
> > lot of new instructions that have not implemented in current SkyEye.
> >
> > --Thanks
> > --MK
> > On 12/8/07, Leo Singer <aronnax at umd.edu> wrote:
> >> Hi.  I'm trying to boot uClinux for Blackfin 533 in Skyeye 1.2.4, but
> >> Skyeye does not get very far.  Does anyone know what tools and
> >> sources were used to make the uClinux image that comes with the
> >> Skyeye test suite?
> >>
> >> I built uClinux from source.  I compiled using the Blackfin Toolchain
> >> from the uClinux project, to be found at:
> >> http://blackfin.uclinux.org/gf/download/frsrelease/348/3347/blackfin-
> >> toolchain-07r1.1-3.i386.tar.gz
> >>
> >> I used the uClinux source distribution found at:
> >> http://blackfin.uclinux.org/gf/download/frsrelease/350/3340/uClinux-
> >> dist-2007R1.1-RC3.tar.bz2
> >>
> >> My computer is an Intel Pentium 4 running Ubuntu.  Here is the output
> >> of 'uname -a':
> >> Linux ram 2.6.17-11-generic #2 SMP Thu Feb 1 19:52:28 UTC 2007 i686
> >> GNU/Linux
> >>
> >> My skyeye.conf file:
> >>
> >> arch: blackfin
> >> mach: bf533
> >>
> >> Output from skyeye:
> >>
> >> $ skyeye -e vmlinux
> >> big_endian is false.
> >> arch: blackfin
> >> mach info: name bf533, mach_init addr 0x80974d0
> >> uart_mod:0, desc_in:, desc_out:, converter:
> >> start addr is set to 0x00001000 by exec file.
> >>
> >> olderpc=ffa02014,oldpc=ffa02016
> >> ,pc=0xffa02016,iw0=0xc606,iw1=0xc401
> >> Illegal instruction (core dumped)
> >> $
> >>
> >> Thanks,
> >> Leo
> >>
> >> _______________________________________________
> >> CLinux.org Websites:
> >> http://seohelper.cn/
> >> http://www.implight.net/
> >> http://gro.clinux.org/
> >> Skyeye-developer mailing list
> >> Skyeye-developer at lists.gro.clinux.org
> >> http://lists.gro.clinux.org/cgi-bin/mailman/listinfo/skyeye-developer
> >>
> >>
> >
> >
> > --
> > www.skyeye.org
> >
> > _______________________________________________
> > CLinux.org Websites:
> > http://seohelper.cn/
> > http://www.implight.net/
> > http://gro.clinux.org/
> > Skyeye-developer mailing list
> > Skyeye-developer at lists.gro.clinux.org
> > http://lists.gro.clinux.org/cgi-bin/mailman/listinfo/skyeye-developer
>
>
> _______________________________________________
> CLinux.org Websites:
> http://seohelper.cn/
> http://www.implight.net/
> http://gro.clinux.org/
> Skyeye-developer mailing list
> Skyeye-developer at lists.gro.clinux.org
> http://lists.gro.clinux.org/cgi-bin/mailman/listinfo/skyeye-developer
>


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