diff --git a/arch/m68knommu/platform/coldfire/intc-2.c b/arch/m68knommu/platform/coldfire/intc-2.c
index 5598c8b8661f9dae4ce6ad9f25a2adc9fee6348f..a0c72ec8e6b546f541a74ece311a65727d6c621a 100644
--- a/arch/m68knommu/platform/coldfire/intc-2.c
+++ b/arch/m68knommu/platform/coldfire/intc-2.c
@@ -1,5 +1,9 @@
 /*
- * intc-1.c
+ * intc-2.c
+ *
+ * General interrupt controller code for the many ColdFire version 2 cores
+ * that use the two region INTC interrupt controller. This includes the
+ * 523x family, 5270, 5271, 5274, 5275, and the 528x families.
  *
  * (C) Copyright 2009, Greg Ungerer <gerg@snapgear.com>
  *
diff --git a/arch/m68knommu/platform/coldfire/intc-simr.c b/arch/m68knommu/platform/coldfire/intc-simr.c
index 1b01e79c2f633a75540457a7d1d10f066f26002e..8435ced33ac4c411eecd3da2f7cea2a9e8494f72 100644
--- a/arch/m68knommu/platform/coldfire/intc-simr.c
+++ b/arch/m68knommu/platform/coldfire/intc-simr.c
@@ -1,6 +1,8 @@
 /*
  * intc-simr.c
  *
+ * Interrupt controller code for the ColdFire 5208, 5207 & 532x parts.
+ *
  * (C) Copyright 2009, Greg Ungerer <gerg@snapgear.com>
  *
  * This file is subject to the terms and conditions of the GNU General Public