diff --git a/ChangeLog b/ChangeLog
index 7efbd87bde..01cb1230ae 100755
--- a/ChangeLog
+++ b/ChangeLog
@@ -11215,4 +11215,5 @@
 	  SAMV7 (2015-12-06).
 	* arch/arm/src/samv7:  Port the WDT driver from the SAMA5D3/4 to the
 	  SAMV7 (s015-12-06).
+	* arch/arm/src/samv7:  Add an RSWDT driver (2015-12-06).
 
diff --git a/TODO b/TODO
index 9bfa1c79d4..46882e7781 100644
--- a/TODO
+++ b/TODO
@@ -457,6 +457,7 @@ o Kernel/Protected Build
   Description: The NSH 'free' command only shows memory usage in the user
                heap only, not usage in the kernel heap.  I am thinking that
                kernel heap memory usage should be available in /proc/memory.
+               Better /proc/kmm
   Status:      Open
   Priority:    Medium/High
 
diff --git a/arch b/arch
index c4289026cc..52b36cad74 160000
--- a/arch
+++ b/arch
@@ -1 +1 @@
-Subproject commit c4289026cc1be4d85accd4e3c7e672479e5189b1
+Subproject commit 52b36cad744faaef7e67eb25265268a808d9da59