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Re: [microblaze-uclinux] petalinux-v0.30-rc1 hangs while memset the bss in setup.c ::machine_early_init
Hi Deepak,
> Hi,
> I don't understand SVN version stand for what. I am unsing
> petalinux-v0.30-rc1 version.
I mean that 0.30-rc1 version is too old for me to do any test.
I use latest and greatest code which I use on my platforms and is easy for me
to test.
In generic way (It doesn't matter which version you use) - this is code
must be run on every board - that mean that problem is not in code -> the problem
is in 1. configuration or 2. with your custom board.
ad 1. - compare especially memory parts (You can send .config file for quick our look)
ad 2. - if you run only mem test which is in EDK and this tests passed - this doesn't still mean
that your memory is OK. That's only mean that tests which there are don't failed. If they failed
you have definitely problem with your memory. If they pass you only know that that tests don't
failed but you can still have a problem with memory. I recommend you build and run U-BOOT. There is
more advance test. (You can enable it by option CONFIG_SYS_ALT_MEMTEST - look at common/cmd_mem.c)
or you can just copy tests to EDK and compiled them as standalone with proper setting.
If you have you can compare code behavior on any reference platform.
Thanks,
Michal
>
> Thanks
> Deepak
>
>
> -----Original Message-----
> From: owner-microblaze-uclinux@xxxxxxxxxxxxxx
> [mailto:owner-microblaze-uclinux@xxxxxxxxxxxxxx] On Behalf Of Michal Simek
> Sent: Monday, April 20, 2009 11:33 AM
> To: microblaze-uclinux@xxxxxxxxxxxxxx
> Subject: Re: [microblaze-uclinux] petalinux-v0.30-rc1 hangs while memset the
> bss in setup.c ::machine_early_init
>
> Hi,
>
> There were one my comment which you haven't answered it.
>
>> Have you tried to use latest svn version?
>
> Thanks,
> Michal
>
>> Hi,
>>
>> Please see my inline comments in red colour.
>>
>> Thanks
>>
>> Deepak
>>
>> -----Original Message-----
>> From: owner-microblaze-uclinux@xxxxxxxxxxxxxx
>> [mailto:owner-microblaze-uclinux@xxxxxxxxxxxxxx] On Behalf Of Michal Simek
>> Sent: Friday, April 17, 2009 7:48 PM
>> To: microblaze-uclinux@xxxxxxxxxxxxxx
>> Subject: Re: [microblaze-uclinux] petalinux-v0.30-rc1 hangs while memset
>> the bss in setup.c ::machine_early_init
>>
>> Deepak Yadav wrote:
>>
>>> Please help me for this issue. If someoneface this issue earlier.
>> Sorry I forget. I need more information about your booting.
>>
>> What is your booting strategy?
>>
>> XMD, u-boot, standalone?
>>
>> I am booting kernel directly for SDRAM by using XMD debugger.
>>
>> Following steps is follows in booting.
>>
>> 1.First download bit stream (FSBOOT + Hw ).
>>
>> 2.By doing this we get fs boot prints.
>>
>> 3.By using XMD we stop the processor.
>>
>> 4.Dow -data image.bin 0x88000000.
>>
>> 5.Con 0x88000000
>>
>> After this we receive early_prints from kernel up to the point memset
>> for BSS.
>>
>> You use noMMU system, right?
>>
>> Yes
>>
>> Do you see early_printk messages?
>>
>> Yes up to memset for BSS.
>>
>> Have you tried to use latest svn version?
>>
>> Regards,
>>
>> Michal
>>
>>
>>> Thanks
>>> Deepak
>>> -----Original Message-----
>>> From: Deepak Yadav [mailto:deepak.yadav@xxxxxxxxxxxxxx]
>>> Sent: Wednesday, April 15, 2009 6:33 PM
>>> To: 'microblaze-uclinux@xxxxxxxxxxxxxx'
>>> Subject: RE: [microblaze-uclinux] petalinux-v0.30-rc1 hangs while
>> memset the
>>
>>> bss in setup.c ::machine_early_init
>>> Yes memory test is pass on our board.
>>> -----Original Message-----
>>> From: owner-microblaze-uclinux@xxxxxxxxxxxxxx
>>> [mailto:owner-microblaze-uclinux@xxxxxxxxxxxxxx] On Behalf Of Michal
> Simek
>>> Sent: Wednesday, April 15, 2009 4:03 PM
>>> To: microblaze-uclinux@xxxxxxxxxxxxxx
>>> Subject: Re: [microblaze-uclinux] petalinux-v0.30-rc1 hangs while
>> memset the
>>
>>> bss in setup.c ::machine_early_init
>>> Hi,
>>>> Hi,
>>>> I am booting kernel from SDRAM using XMD debugger. My kernel stop
>>>> at memset(__bss_start, 0, __bss_stop-__bss_start); .The board on which
>>>> I am booting kernel is Spartum 3A-DSP board.
>>> Have you done any memory tests?
>>> Regards,
>>> Michal
>>>> Thanks
>>>> Deepak
>> --
>>
>> Michal Simek, Ing. (M.Eng)
>>
>> PetaLogix - Linux Solutions for a Reconfigurable World
>>
>> w: www.petalogix.com p: +61-7-30090663,+42-0-721842854 f: +61-7-30090663
>>
>> ___________________________
>>
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>>
>> microblaze-uclinux@xxxxxxxxxxxxxx
>>
>> Project Home Page : http://www.itee.uq.edu.au/~jwilliams/mblaze-uclinux
>>
>> Mailing List Archive :
>> http://www.itee.uq.edu.au/~listarch/microblaze-uclinux/
>>
>
--
Michal Simek, Ing. (M.Eng)
PetaLogix - Linux Solutions for a Reconfigurable World
w: www.petalogix.com p: +61-7-30090663,+42-0-721842854 f: +61-7-30090663
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