[Gta04-owner] gta04 board can boot only outside freerunner case

Belisko Marek marek.belisko at gmail.com
Sun Apr 1 23:04:04 CEST 2012


On Sun, Apr 1, 2012 at 10:59 PM, Christoph Mair
<christoph.mair at gmail.com> wrote:
> On Sun, Apr 1, 2012 at 10:54 PM, Belisko Marek <marek.belisko at gmail.com> wrote:
>> On Sun, Apr 1, 2012 at 9:58 PM, Christoph Mair <christoph.mair at gmail.com> wrote:
>>> On Sat, Mar 31, 2012 at 11:35 PM, Belisko Marek <marek.belisko at gmail.com> wrote:
>>>> after some seconds (10) board become unresponsive (console hangs).
>>>> I can reproduce it 100% times. Just start booting press any key to get
>>>> uboot promt
>>>> try to type some command and it just hangs. Could be related to battery
>>>
>>> The board just hangs and is still powered on? What happens if you
>>> press the power button?
>> No action it just hangs.
>> Because I'm newbie I try to load qtmoko v40 but don't check boot.scr
>> before put SD card to board. Seems it overwrite my env in flash to wrong
>> values and then any command for reading from mmc fail with:
>> MMC: block number 0x1 exceeds max(0x0)
>> ** Can't read from device 0 **
>>
>> ** Unable to use mmc 0:1 for fatload **
>>
>>
>> So despite I'm booting from mmc env is still used from nand???.
>
> Did you press the AUX key during boot? Then it should skip nand and
> use only the SD card.
Yes sure, your can see that u-boot is loaded from mmc.
>
>> So now it hangs at typing print.
>
> Strange.
>
>> I try to remove board out of cover (caused some problems at the beginning)
>> but got same results.
>>
>> Not sure if my board could be somehow broken?
>
> I can't think of anything which you can brake to get this behaviour.
> So the board should still be fine.
Try to connect directly to +4V power supply instead of battery and
will see how it will
behave.
>
> Regards,
>  Christoph
> _______________________________________________
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> Gta04-owner at goldelico.com
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thanks,

marek

-- 
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-------------------------------------------------
Marek Belisko - OPEN-NANDRA
Freelance Developer

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