[U-Boot-Users] Howto reserve the first 64kB sector in the boot flash

Wolfgang Denk wd at denx.de
Sat Jul 29 14:42:00 CEST 2006


In message <200607291428.05648.niklaus.giger at member.fsf.org> you wrote:
> 
> I tried to change CFG_FLASH_BASE from 0xFFF80000 to 0xFFFC0000 as the U-board 
> code uses less than 3*64 kB.

And TEXT_BASE ?

> Any hints how to reserve 64KB at 0xFFF80000 would be appreciated.

It should be no problem to move U-Boot to any address you  like,  but
you  must make sure to come up with a consistent configuration, i. e.
take care that all addresses (like TEXT_BASE,  CFG_FLASH_BASE,  etc.)
match.

Best regards,

Wolfgang Denk

-- 
Software Engineering:  Embedded and Realtime Systems,  Embedded Linux
Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd at denx.de
You could end up being oddly sad and full of a strange, diffuse  com-
passion  which would lead you to believe that it might be a good idea
to wipe out the whole human race and start again with amoebas.
                                 - Terry Pratchett, _Guards! Guards!_




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