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Diffstat (limited to 'sys/src/9/bcm64/rebootcode.s')
-rw-r--r--sys/src/9/bcm64/rebootcode.s5
1 files changed, 5 insertions, 0 deletions
diff --git a/sys/src/9/bcm64/rebootcode.s b/sys/src/9/bcm64/rebootcode.s
index b3eb307ac..8b4986473 100644
--- a/sys/src/9/bcm64/rebootcode.s
+++ b/sys/src/9/bcm64/rebootcode.s
@@ -44,6 +44,11 @@ _mmuoff:
BL cachedwbinv(SB)
BL cacheiinv(SB)
+
+ MOVWU $0, R0
+ MOVWU $0, R1
+ MOVWU $0, R2
+ MOVWU $0, R3
_wait:
WFE
MOV (R27), LR