Commit 7dbfbe5b authored by Marc Zyngier's avatar Marc Zyngier Committed by Catalin Marinas

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: default avatarMarc Zyngier <marc.zyngier@arm.com>
Signed-off-by: default avatarCatalin Marinas <catalin.marinas@arm.com>
parent 712c6ff4
......@@ -185,6 +185,9 @@ ENTRY(el2_setup)
msr hstr_el2, xzr // Disable CP15 traps to EL2
#endif
/* Stage-2 translation */
msr vttbr_el2, xzr
/* Hypervisor stub */
adr x0, __hyp_stub_vectors
msr vbar_el2, x0
......
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