[U-Boot-Users] MPC8280 bootm XIP

[Wolfgang Denk]

In message <OF34FC15C1.DF368017-ON48257074.000F1459 at uk.marconicomms.com> you wrote:
>
>       My initial binary image for MPC8280 has .text begin at 0xff800000 and
> _START (entry point) at 0xff801004. However, after mkimage, this original
> memory locations have been offset by 64 bytes. The image is loaded into
> flash memory at 0xff800000. My question is how, if it is possible that I
> can execute-in-place my application+psos kernel with bootm from u-boot?
> Isn't "-a <load address>" of `mkimage` command meaningless in XIP
> situation?

Did you read the manual? Especially section
http://www.denx.de/twiki/bin/view/DULG/ConfigureLinuxForXIP ???

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
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