[U-Boot-Users] [patch] disable caches before booting an app for Blackfin apps

[Wolfgang Denk]

In message <200801291821.05927.vapier at gentoo.org> you wrote:
> It isn't generally save to execute applications outside of U-Boot with caches
> enabled due to the way the Blackfin processor handles caches (requires
> software assistance).  This patch disables caches before booting an ELF or
> just booting raw code.  The previous discussion on the patch was that we
> wanted to use weaks instead, but that proved to not be feasible when multiple
> symbols are involved, which puts us back at the ifdef solution.  I've
> minimized the ugliness by moving the setup step outside of the main function.
> 
> Signed-off-by: Mike Frysinger <vapier at gentoo.org>

Applied. Thanks.

Best regards,

Wolfgang Denk

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