[PATCH] 8xx: add cpm_get_cpmp()

[Aristeu Sergio Rozanski Filho]

> It depends how you define the semantics of this function call.
> Can you call it any (and all of the) time you need it, or does it
> actually perform an ioremap() and you only want to call it
> once?
what about don't cache it and call ioremap() from driver? (I guess
ioremap() already check if an area is already mapped, no?)

--
Aristeu