arm64: hyp: initialize vttbr_el2 to zero
authorMarc Zyngier <marc.zyngier@arm.com>
Tue, 6 Nov 2012 19:27:59 +0000 (19:27 +0000)
committerCatalin Marinas <catalin.marinas@arm.com>
Wed, 5 Dec 2012 11:26:50 +0000 (11:26 +0000)
The architecture doesn't mandate any reset value for vttbr_el2.
Better set it to a known value before some HYP code gets confused.

Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>

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