[PATCH v2 1/8] arm64: add kconfig symbol to configure physical address size

[Marc Zyngier]

On 22/12/17 15:23, Catalin Marinas wrote:
> From: Kristina Martsenko <kristina.martsenko at arm.com>
> 
> ARMv8.2 introduces support for 52-bit physical addresses. To prepare for
> supporting this, add a new kconfig symbol to configure the physical
> address space size. The symbols will be used in subsequent patches.
> Currently the only choice is 48, a later patch will add the option of 52
> once the required code is in place.
> 
> Reviewed-by: Suzuki K Poulose <suzuki.poulose at arm.com>
> Tested-by: Bob Picco <bob.picco at oracle.com>
> Reviewed-by: Bob Picco <bob.picco at oracle.com>
> Signed-off-by: Kristina Martsenko <kristina.martsenko at arm.com>
> [catalin.marinas at arm.com: folded minor patches into this one]
> Signed-off-by: Catalin Marinas <catalin.marinas at arm.com>

Acked-by: Marc Zyngier <marc.zyngier at arm.com>

	M.
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