Re: load ram 0xc3400000; call . just hangs

From: George G. Davis (gdavis@mvista.com)
Date: Wed Mar 20 2002 - 09:08:25 EST


Sacha Chua wrote:
>
> I'm playing around with the bootloader and I'd like to learn how to do
> load ram instead of, well, load bootldr and risking semipermanent damage
> and lots of pain and anguish. ;)
>
> So - tried using load ram.
>
> load ram 0xc3400000
> then I uploaded ram-bootldr,
> then I called it..

The following works for me:
1. depress and hold the center action button.
2. call 0xc3400000
3. After the RAM based bootldr 'boots', you should
   get the usual bootldr prompt.

--
Regards,
George
> 
> .. whereupon my iPAQ froze, LCD off.
> 
> I reset it and got back to working, but since I'm playing around with
> things I don't fully understand (ack! boot-sa1100.s!), it would be
> really nice to have a safety net..
> --
> Sacha Chua <sachac@iname.com>                   3 BS CS geekette =)
> Ateneo Cervini-Eliazo Networks (ACENT) tel: 63(2) 426-6001 loc 5925
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