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

Fri Dec 14 18:56:16 CST 2007

Copy kernel config gile to linux-2.6.x/.config , copy user config file
to config/.config, then run "make menuconfig" & "make" to build your
kernel.

-- Thanks
-- MK

On Dec 14, 2007 6:43 PM, Leo Singer <aronnax at umd.edu> wrote:
> How do I tell make to use these two config files?
>
> Thanks,
> Leo
>
>
> On Dec 14, 2007, at 5:11 AM, Michael.Kang wrote:
>
> > uClinux-dist-R05R4-RC2.tar.bz2 and skyeye-1.2.4_Rel.tar.gz.  The
> > kernel config file and application config file for uClinux is in the
> > attachment.
> >
> > -- Thanks
> > -- Michael.kang
> >
> > On Dec 14, 2007 5:48 PM, Leo Singer <aronnax at umd.edu> wrote:
> >> Michael,
> >>
> >> Did you use release candidate 1 or release candidate 2 of uClinux?
> >>
> >> Leo
> >>
> >>
> >> On Dec 14, 2007, at 4:20 AM, Michael.Kang wrote:
> >>
> >>> I tested them again. And skyeye-1.2.4 release package run correctly
> >>> for uClinux-dist-R05R4 of blackfin. But release branch for
> >>> skyeye-1.2.4 in svn repository seems broken for bf533 simulation. So
> >>> what is your skyeye source taken from? I had recorded the whole
> >>> procedure of run bf533 on SkyEye to wiki. You can refer to the
> >>> doc at:
> >>> http://skyeye.wiki.sourceforge.net/uClinux#tocuClinux3
> >>>
> >>> -- Thanks
> >>> -- Michael.Kang
> >>>
> >>> On Dec 12, 2007 7:54 AM, sergey bryukov <sb.subscribe at gmail.com>
> >>> wrote:
> >>>> Hello Kang!
> >>>> I downloaded skyeye-1.2.4 and skyeye-testutils-2.3. Then I try
> >>>> to run
> >>>> uClinux image: skyeye-testsuite-2.3/uClinux/bf533/ skyeye -e linux
> >>>>
> >>>> and I have stopped emulation with string below
> >>>>
> >>>> EXT2-fs: unable to read superblock
> >>>> Kernel panic - not syncing: VFS: Unable to mount root fs on
> >>>> unknown-block(31,0)
> >>>>
> >>>> What's wrong?
> >>>> Thanks!
> >>>>
> >>>>
> >>>>
> >>>>
> >>>>
> >>>> On Dec 10, 2007 11:53 PM, Michael. Kang < blackfin.kang at gmail.com>
> >>>> wrote:
> >>>>>
> >>>>> 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
> >>>>>>
> >>>>>
> >>>>>
> >>>>> --
> >>>>> 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
> >>>>
> >>>>
> >>>
> >>>
> >>>
> >>> --
> >>> 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
> >>
> >
> >
> >
> > --
> > www.skyeye.org<R0504_RC2_linux_config><R0504_RC2_user_config>_________
>
> > ______________________________________
> > 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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