[U-Boot] [PATCH 2/3] arm: clean cache management

Wolfgang Denk wd at denx.de
Sat Apr 4 21:32:09 CEST 2009


Dear Jean-Christophe PLAGNIOL-VILLARD,

In message <20090402105317.GE889 at game.jcrosoft.org> you wrote:
>
> > "cahed"? Typo for "cached"?
> yes

Please fix.

> > What is a "cached processor" ?
> some arm processor or prototype does not have cache support

That's something different. You can cache data (resulting in cached
data) or you can cache instructions (resulting in cached
instructions), but you cannot cache a CPU, thus there cannot be a
"cached CPU".

Best regards,

Wolfgang Denk

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