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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)
commit7dbfbe5b2f5fc01fb0a19a0d58820ba4ebb07884
tree1c0722e8dadc07c59089a9b1df50cbcd22aa7cf4tree | snapshot
parent712c6ff4dba4917a440be601dc312506322bffe8commit | diff
arm64: hyp: initialize vttbr_el2 to zero

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>
arch/arm64/kernel/head.S diff | blob | history
Domain: System / Kernel;