Re: [PATCH RESEND] ARM: l2x0: add three special L210 aux control flags

[Rob Herring <robh-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>]

On Tue, Mar 15, 2016 at 01:11:22PM +0100, Linus Walleij wrote:
> This adds support for setting the flag bits "wrap access disable",
> "write allocate override" and "exclusive abort disable" to the L210
> variant from the device tree.
> 
> The "write allocate override" bit was used on the Nomadik and
> necessary to properly make use of the L210 cache on that machine
> without sporadic crashes.
> 
> I took this oppportunity to add all three flags so we avoid excess
> patching for each one.
> 
> Cc: Rob Herring <robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
> Cc: Pawel Moll <pawel.moll-5wv7dgnIgG8@public.gmane.org>
> Cc: Mark Rutland <mark.rutland-5wv7dgnIgG8@public.gmane.org>
> Cc: Ian Campbell <ijc+devicetree-KcIKpvwj1kUDXYZnReoRVg@public.gmane.org>
> Cc: Kumar Gala <galak-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>
> Cc: Russell King <linux-lFZ/pmaqli7XmaaqVzeoHQ@public.gmane.org>
> Cc: devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
> Signed-off-by: Linus Walleij <linus.walleij-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
> ---
>  Documentation/devicetree/bindings/arm/l2c2x0.txt | 10 ++++++++++
>  arch/arm/mm/cache-l2x0.c                         | 18 ++++++++++++++++++
>  2 files changed, 28 insertions(+)

Acked-by: Rob Herring <robh-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
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