Index: kernel/arch/sparc64/src/smp/sun4v/smp.c
===================================================================
--- kernel/arch/sparc64/src/smp/sun4v/smp.c	(revision 4872160f9c176d257f1757469d1adec8033d95f9)
+++ kernel/arch/sparc64/src/smp/sun4v/smp.c	(revision 2e4e706a8704952b76f052d1fa9f7a72e9f6d471)
@@ -433,5 +433,5 @@
 	if (__hypercall_fast4(CPU_START, cpuid,
 	    (uint64_t) KA2PA(kernel_image_start), KA2PA(trap_table),
-	    physmem_start) != EOK)
+	    physmem_base) != EOK)
 		return false;
 #endif