Re: GTA01 bricked - WANTED Debug Board in Germany

2009-01-09 Thread Tilman Baumann
Marc Bantle wrote:
> Hi Tilman,
> 
> Tilman Baumann schrieb:
>> I have just bricked my GTA01, is there anyone on Germany who might be 
>> willing to reanimate it via JTAG?
>> I would send you the unit with a return ticket.
>>
>> Paymet for this service could be some bottles of the finest black wood 
>> forest beer:
>> Rothaus Pils
>> Waldhaus Pils
>> Waldhaus Jubilaeumsdunkel
>>   
> Seeing the selection of beverages you offer
> I suspect you located in the very south-west.
> Incidentally I'll be in Alpirsbach on Sunday.
> If your interested I would bring my debug
> board along ;-)
> 
> As I have - knock on wood - never needed to
> utilize it, I can't support you very much in
> actually reanimating your gta01. But i'd be
> willing to make my debug-board available
> to you. Just let me know how!

That's very generous of you.
But I have no car and a train ride from Freiburg is almost two hours.

I have already found someone to send me the board via mail. I will do it 
  this way.
But thank you for the offer.


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Re: GTA01 bricked - WANTED Debug Board in Germany

2009-01-08 Thread Marc Bantle
Hi Tilman,

Tilman Baumann schrieb:
> I have just bricked my GTA01, is there anyone on Germany who might be 
> willing to reanimate it via JTAG?
> I would send you the unit with a return ticket.
>
> Paymet for this service could be some bottles of the finest black wood 
> forest beer:
> Rothaus Pils
> Waldhaus Pils
> Waldhaus Jubilaeumsdunkel
>   
Seeing the selection of beverages you offer
I suspect you located in the very south-west.
Incidentally I'll be in Alpirsbach on Sunday.
If your interested I would bring my debug
board along ;-)

As I have - knock on wood - never needed to
utilize it, I can't support you very much in
actually reanimating your gta01. But i'd be
willing to make my debug-board available
to you. Just let me know how!

Cheers, Marc


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Re: GTA01 bricked - WANTED Debug Board in Germany

2009-01-08 Thread Tilman Baumann
I have found someone willing to share his debug board.
Thank you Nils Bokermann.

Now just out of curiosity and to get this documented on the wiki. How  
could I have done it right?

Am 08.01.2009 um 15:54 schrieb Tilman Baumann:

> I have just bricked my GTA01, is there anyone on Germany who might be
> willing to reanimate it via JTAG?

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Re: GTA01 bricked - WANTED Debug Board in Germany

2009-01-08 Thread Tilman Baumann
arne anka wrote:
>> Here is the story. (Not to repeat!)
> 
> well, to rub salt in it ...
> are you sure, mtd0 was the right device file to write to?
> the kernel-ipk has a postinst script, that before flashing the new kernel  
> checks for the right device -- the same way allows for seeing what the  
> other devices are for (i do not have it avaliable atm, but once you got  
> your neo up and running again, you should look for it.)

Yes, mtd0 is right.

Looking at the kernel flash method would have probably been a good idea.
> 
> next thing is, that it might be helping if you could narrow down your  
> position somehow, i assume it is somewhere in the black forrest area,  
> right?

Freiburg to be precise.

> maybe there are owners of a debug board near you who hesitate to do the  
> postal thing, but would happily help, if you're in the neighbourhood.
> 
>> So i just tried it:
>>> nandwrite /dev/mtd0 gta01bv4-u-boot.bin
>>> Input file is not page aligned
>>> Data was only partially written due to error
>>> : Success
>> Success? Error?
> 
> good lord! with a message like that i would never have shutdown the thing!

*g*
It was a gamble. But what should I do. There is obviously no one nearby 
who knows the right way here in the mailing lists and on irc.

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Re: GTA01 bricked - WANTED Debug Board in Germany

2009-01-08 Thread Johny Tenfinger
On Thu, Jan 8, 2009 at 16:19, arne anka  wrote:
> are you sure, mtd0 was the right device file to write to?

I think it should be /dev/mtdblock0.

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Re: GTA01 bricked - WANTED Debug Board in Germany

2009-01-08 Thread arne anka
> Here is the story. (Not to repeat!)

well, to rub salt in it ...
are you sure, mtd0 was the right device file to write to?
the kernel-ipk has a postinst script, that before flashing the new kernel  
checks for the right device -- the same way allows for seeing what the  
other devices are for (i do not have it avaliable atm, but once you got  
your neo up and running again, you should look for it.)

next thing is, that it might be helping if you could narrow down your  
position somehow, i assume it is somewhere in the black forrest area,  
right?
maybe there are owners of a debug board near you who hesitate to do the  
postal thing, but would happily help, if you're in the neighbourhood.

> So i just tried it:
>> nandwrite /dev/mtd0 gta01bv4-u-boot.bin
>> Input file is not page aligned
>> Data was only partially written due to error
>> : Success
> Success? Error?

good lord! with a message like that i would never have shutdown the thing!

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Re: GTA01 bricked - WANTED Debug Board in Germany

2009-01-08 Thread Tilman Baumann
Joachim Ott wrote:
> 2009/1/8 Tilman Baumann mailto:til...@baumann.name>>
> 
> So i just tried it:
>  > nandwrite /dev/mtd0 gta01bv4-u-boot.bin
>  > Input file is not page aligned
>  > Data was only partially written due to error
>  > : Success
> Success? Error?
> 
> Well, Error. It does not boot any more!
> 
> nandwrite -o would have probably been the right command... I don't know.
> 
> Could anyone elaborate? This should be documented.
> 
> 
> I use "nandwrite -p /dev/mtd..." on the GTA02. "nandwrite -h" should 
> print a help.
Tried this too.

nandwrite -p /dev/mtd0 gta01bv4-u-boot.bin
Writing data to block 0
pwrite: Input/output error
Data was only partially written due to error
: Illegal seek


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Re: GTA01 bricked - WANTED Debug Board in Germany

2009-01-08 Thread Joachim Ott
2009/1/8 Tilman Baumann 

> I have just bricked my GTA01, is there anyone on Germany who might be
> willing to reanimate it via JTAG?
> I would send you the unit with a return ticket.
>
> Paymet for this service could be some bottles of the finest black wood
> forest beer:
> Rothaus Pils
> Waldhaus Pils
> Waldhaus Jubilaeumsdunkel
>
> How does this sound?
>
>
> Here is the story. (Not to repeat!)
>
> Booting from SD never worked for me. I thought maybe Qi does it better.
> Qi did not, but I lost my DFU-Mode this way.
> (Qi has none and I have no secondary NOR bootloader. Qi Wiki-page was
> written by Frerunenr users.)
> It was clear that I have to go back to uboot as soon as possible because
> I would be screwed the moment my system does not longer boot correctly.
> (happens quickly with only hand full of megs free space)
>
> I could not find any information on how to write it back with nandwrite.
> Nandwrite has many parameters which I don't understand. And the Internet
> is silent about this.
> My post on the community list stayed unanswered.
>
> So i just tried it:
> > nandwrite /dev/mtd0 gta01bv4-u-boot.bin
> > Input file is not page aligned
> > Data was only partially written due to error
> > : Success
> Success? Error?
>
> Well, Error. It does not boot any more!
>
> nandwrite -o would have probably been the right command... I don't know.
>
> Could anyone elaborate? This should be documented.


I use "nandwrite -p /dev/mtd..." on the GTA02. "nandwrite -h" should print a
help.
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GTA01 bricked - WANTED Debug Board in Germany

2009-01-08 Thread Tilman Baumann
I have just bricked my GTA01, is there anyone on Germany who might be 
willing to reanimate it via JTAG?
I would send you the unit with a return ticket.

Paymet for this service could be some bottles of the finest black wood 
forest beer:
Rothaus Pils
Waldhaus Pils
Waldhaus Jubilaeumsdunkel

How does this sound?


Here is the story. (Not to repeat!)

Booting from SD never worked for me. I thought maybe Qi does it better.
Qi did not, but I lost my DFU-Mode this way.
(Qi has none and I have no secondary NOR bootloader. Qi Wiki-page was 
written by Frerunenr users.)
It was clear that I have to go back to uboot as soon as possible because 
I would be screwed the moment my system does not longer boot correctly.
(happens quickly with only hand full of megs free space)

I could not find any information on how to write it back with nandwrite.
Nandwrite has many parameters which I don't understand. And the Internet 
is silent about this.
My post on the community list stayed unanswered.

So i just tried it:
> nandwrite /dev/mtd0 gta01bv4-u-boot.bin 
> Input file is not page aligned
> Data was only partially written due to error
> : Success
Success? Error?

Well, Error. It does not boot any more!

nandwrite -o would have probably been the right command... I don't know.

Could anyone elaborate? This should be documented.

Conclusion, keep away from Qi if you have a GTA01.

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