Re: [ptxdist] AT91SAM9263-ek

[Stutz Sven <stutzsven@web.de>]

Am 28.06.2012 09:52, schrieb Alexander Dahl:
> Hei hei,
>
> Am 2012-06-28 08:42, schrieb Stutz Sven:
>> Further more to boot this image on the hardware, do I really have to
>> use at91bootstrap to load barebox and then barebox to load the kernel?
>> And to run this image in QEMU will this boot loader not influence the system?
> We use at91bootstrap and u-boot to boot a AT91SAM9G20-EK and our own
> hardware, too. We made a few changes. For at91bootstrap this includes
> adding IDs for the RAM we use on our boards. For u-boot there's a little
> more for our own hardware, but board files for at91sam9263-ek are
> included in current u-boot, you should get along with those.
>
>> And the last one (sorry that I puncture you with my questions)At the
>> moment I can not understand what will happen if I would change for
>> example the memory. How can I tell that to the controller/ kernel?
> You would have to patch at91bootstrap and u-boot. The best thing
> however would be not to change the board files for at91sam9263-ek but to
> copy these and edit your new board files. I'm not sure about
> at91bootstrap but at least u-boot documentation recommends and describes
> this.
>
> HTH & Greets
> Alex
>
Hi,

thank you very much for your fast response.

I will try and play with it.
Hopefully, I will earn success.


best regards
Sven

-- 
ptxdist mailing list
ptxdist@pengutronix.de