[Skyeye-developer] Booting a uClinux for Blackfin BF533 in Skyeye
-- lots of core dumps, little success
Leo Singer
aronnax at umd.edu
Fri Dec 14 18:43:56 CST 2007
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
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