diff --git a/arch/sparc/kernel/smp_64.c b/arch/sparc/kernel/smp_64.c
index 54906aa..7fa909f 100644
--- a/arch/sparc/kernel/smp_64.c
+++ b/arch/sparc/kernel/smp_64.c
@@ -1353,8 +1353,20 @@ void __cpu_die(unsigned int cpu)
 }
 #endif
 
+static void dump_cpu_data(void)
+{
+	int i;
+
+	for_each_online_cpu(i) {
+		printk(KERN_DEBUG "CPU %i: node=%i core_id=%i proc_id=%i\n",
+		       i, cpu_to_node(i),
+		       cpu_data(i).core_id, cpu_data(i).proc_id);
+	}
+}
+
 void __init smp_cpus_done(unsigned int max_cpus)
 {
+	dump_cpu_data();
 }
 
 void smp_send_reschedule(int cpu)