Hello, and questions

Carlos Camargo cicamargoba at gmail.com
Thu Feb 18 16:41:05 EST 2010


How you enter to usb-boot mode?
Some time ago I solve a similar problem make a short cut between the
two pads under the battery

Carlos

On 2/18/10, Carlos Camargo <cicamargoba at gmail.com> wrote:
> You can change or remove the initial s,lash screen, recompiling the
> kernel, but in your case the splash screen reflect a " kernel panic"
> so, as David suggest, you must erase the whole nand first.
>
> Carlos
>
>
> On 2/18/10, Carlos Camargo <cicamargoba at gmail.com> wrote:
>> je je
>> please don't misunderstand me Jose, of course the main goal of this
>> project is spread the free software and hardware philosophy, and we
>> need solve all kind of questions, but, if we have a dedicated list for
>> user we can build a good database for common problems.
>>
>> Welcome to our community
>>
>> Carlos
>>
>> On 2/18/10, David Reyes Samblas Martinez <david at tuxbrain.com> wrote:
>>> Hi Jose :)
>>> (Carlos meanwhile there is no userlist let me answer here :P)
>>> I remember this happens to me to, and finally we have solved whipping
>>> out whole nand and starting over.
>>> Here is the command line sequence:
>>> sudo usbboot -c "boot;nerase 0 4096 0 0"
>>> sudo usbboot -c "nprog 0 openwrt-xburst-u-boot.bin 0 0 -n"
>>> sudo usbboot -c "nprog 1024 openwrt-xburst-uImage.bin 0 0 -n"
>>> sudo usbboot -c "nprog 1024 openwrt-xburst-uImage.bin 0 0 -n"
>>> This way will work for sure
>>> but it's no recomended to use it as usual to your nand health.
>>>
>>> Regards
>>> David
>>> 2010/2/18 Jose E. Marchesi <jemarch at gnu.org>:
>>>> Hi.
>>>>
>>>> I just got my Ben Nanonote from the Tuxbrain guys (thank you :)).  The
>>>> machine came flashed with the latest image available from qi-hardware.
>>>> Alsa is not working in that image, so I wanted to switch to 2010-01-13
>>>> instead.
>>>>
>>>> I followed the instructions on how to flash the machine using the
>>>> reflash_ben.sh script.  Everything was ok.  After I got the "done" from
>>>> the script I connected the battery again and tried to boot the new
>>>> system,
>>>> but the system got frozen in the Open WRT splash screen... for more
>>>> than
>>>> 15 minutes.  Then I switched off the machine by removing the battery.
>>>>  I
>>>> was not able to boot the new image.
>>>>
>>>> Questions:
>>>>
>>>> - The first boot after flashing the machine is expected to be slow but,
>>>> more than 15 minutes?
>>>>
>>>> - How can I disable the splash screen?
>>>>
>>>> Thanks :)
>>>>
>>>>
>>>>
>>>>
>>>> _______________________________________________
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>>>>
>>>
>>>
>>>
>>> --
>>> David Reyes Samblas Martinez
>>> http://www.tuxbrain.com
>>> Open ultraportable & embedded solutions
>>> Ben NanoNote, Arduino, Openmoko
>>> Hey, watch out!!! There's a linux in your pocket!!!
>>>
>>> _______________________________________________
>>> Qi Developer Mailing List
>>> Mail to list (members only): developer at lists.qi-hardware.com
>>> Subscribe or Unsubscribe:
>>> http://lists.qi-hardware.com/cgi-bin/mailman/listinfo/developer
>>>
>>
>>
>> --
>> Carlos Iván Camargo Bareño
>> Profesor Asistente
>> Departamento de Ingeniería Eléctrica y Electrónica
>> Universidad Nacional de Colombia
>> cicamargoba at unal.edu.co
>>
>
>
> --
> Carlos Iván Camargo Bareño
> Profesor Asistente
> Departamento de Ingeniería Eléctrica y Electrónica
> Universidad Nacional de Colombia
> cicamargoba at unal.edu.co
>


-- 
Carlos Iván Camargo Bareño
Profesor Asistente
Departamento de Ingeniería Eléctrica y Electrónica
Universidad Nacional de Colombia
cicamargoba at unal.edu.co




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