Index: kernel/arch/sparc64/src/sun4v/start.S
===================================================================
--- kernel/arch/sparc64/src/sun4v/start.S	(revision 0c334805ad74c3439442559452102d19c29db11d)
+++ kernel/arch/sparc64/src/sun4v/start.S	(revision 493f1beab3cdc0d5615bc4f2b6e5946e6bf3270e)
@@ -323,5 +323,5 @@
 
 before_ap_boots:
-	setx 0x80400000, %g0, %o0
+	setx 0x80400000, %g1, %o0
 	ba,a %xcc, kernel_image_start