[uClinux-dev] MCF5275EVB, booting linux from Flash

[Aitor Calderón]

El Jueves, 22 de Febrero de 2007 15:07, Calin Onofrei escribió:
> Hi,
>
> I am able to boot uclinux with dBUG from SDRAM ("go 0x20000") and now I
> want to boot uclinux from Flash (2MB). There is any procedure on how to
> do?
> I prefer to keep dBUG, do I have to install coLilo? uclinux should be
> compressed/decompressed? how?

Maybe you can modificate dBUG to boot from flash. I think you need CodeWarrior 
for that, so I have not tried it.

I have ported colilo and u-boot for m5275evb and I recomend you u-boot since 
it has MORE functionalities than colilo ie. networking and flash writing. I 
have sent the patch to u-boot list this week, or tell me if you want it.

u-boot runs starting at second MB, but then it has problems with the flash.
I have it right now instead of dBUG with no problem. Only different commands 
but same functions (or more).

 Regards, 
 Aitor.