[PATCH v2] ARM: highbank: Add smc calls to enable/disable the L2

Olof Johansson olof at lixom.net
Fri Jun 8 04:21:33 EDT 2012

On Thu, Jun 7, 2012 at 5:33 PM, Rob Herring <robherring2 at gmail.com> wrote:
> On 06/06/2012 05:20 PM, Rob Herring wrote:
>> From: Rob Herring <rob.herring at calxeda.com>
>> Linux runs in non-secure mode on highbank, so we need secure monitor calls
>> to enable and disable the PL310. Rather than invent new smc calls, the same
>> calling convention used by OMAP is used here.
>> Signed-off-by: Rob Herring <rob.herring at calxeda.com>
> Arnd, Olof,
> Can you apply this fix for 3.5. It's needed to enable the L2 on highbank.

If we were to split hairs, this is a feature addition and not a
bugfix, so as such it belongs in the next merge window. But I applied
it anyway, it's well-contained in your platform and we're early in the
-rc cycle.


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