[U-Boot-Users] Atmel AT49BV320C support in Uboot

Wolfgang Denk wd at denx.de
Wed Sep 12 21:44:32 CEST 2007


In message <637231.61646.qm at web7711.mail.in.yahoo.com> you wrote:
> In the PC405GP processor Address Space
> Boot ROM -> 0xFFE00000 - 0xFFFFFFFF (i.e 2MB)
> But on my board i have flash 2M x 16 (CFI) which is of
> 4MB. That's the reason flash_start_address +
> flash_size > 0xFFFFFFFF. How can i fix this in the CFI
> driver?

You don't fix it in the driver, you fix it  in  your  board  configu-
ration  where  you  define  the  memory  map.  Just  map the flash at
0xFFC00000 instead...

Best regards,

Wolfgang Denk

-- 
DENX Software Engineering GmbH,     MD: Wolfgang Denk & Detlev Zundel
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd at denx.de
In the beginning, there was nothing, which exploded.
                                - Terry Pratchett, _Lords and Ladies_




More information about the U-Boot mailing list