[RFC 3/6] arm: cache-l2x0: add support for Aurora L2 cache ctrl

Will Deacon will.deacon at arm.com
Fri Aug 10 10:49:22 EDT 2012

On Wed, Aug 08, 2012 at 05:52:20PM +0100, Gregory CLEMENT wrote:
> On 08/08/2012 06:30 PM, Gregory CLEMENT wrote:
> > Yes indeed this SoC support LPAE.
> Well Armada XP supports LPAE but don't use any outer cache functions, he works
> with the Aurora cache controller on 'system cache'.
> Armada 370 uses this outer cache functions but doesn't support LPAE.

Can the Armada 370 be configured to use the co-processor interface to the
L2, or does only the Armada XP support that feature? What happens if you
build a single zImage supporting both of the SoCs?


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