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Re: Fwd: Changes to RedBoot


On Wed, Nov 09, 2005 at 06:39:19PM -0800, Augusto Salazar wrote:
> Greetings,
> 
> There has been not responses to my request, I dont
> know  is maybe this is not the place to ask about
> RedBoot, but anyway, if anyone could help me with a
> place to find the info abut how to change the redboot,
> specially the memory settings I would be really happy.
> 
> Augusto
> 
> --- Augusto Salazar <elpirata2000@yahoo.com> wrote:
> 
> > Date: Sun, 6 Nov 2005 16:39:28 -0800 (PST)
> > From: Augusto Salazar <elpirata2000@yahoo.com>
> > Subject: Changes to RedBoot
> > To: ecos-discuss@sources.redhat.com
> > 
> > Greetings,
> > 
> >  
> > 
> > This I guess that is the basic question, I have to
> > setup the redboot for a custom board, is there a
> > manual for that?? 
> > 
> >  
> > Now I am working in a Coyote board, I would like for
> > example to change the size of the SDRAM, lest say to
> > 16 mb, I have been making changes to the grg.h, the
> > mlt_arm_xscale_ixdpg425_rom.h,
> > mlt_arm_xscale_ixdpg425_ram.mlt, hal_platform_setup,
                             ^ that should be ROM

Also, mlt_arm_xscale_ixdg425_rom.ldi

> > What kind of changes have to me make??

You are in the right places. What exactly is reboot printing wrong?
The end address? 

   ram_end = (unsigned char *)(CYGMEM_REGION_ram+CYGMEM_REGION_ram_SIZE);

So did you change CYGMEM_REGION_ram_SIZE?

        Andrew

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