diff -Nru initramfs-tools-0.103ubuntu15/debian/changelog initramfs-tools-0.103ubuntu16/debian/changelog
--- initramfs-tools-0.103ubuntu15/debian/changelog	2015-04-13 04:43:28.000000000 -0500
+++ initramfs-tools-0.103ubuntu16/debian/changelog	2015-06-25 14:00:44.000000000 -0500
@@ -1,3 +1,10 @@
+initramfs-tools (0.103ubuntu16) wily; urgency=medium
+
+  * hook-functions: Add nx-* and 842-* modules in order to enable PowerPC NX
+    Crypto Coprocessor. (LP: #1454687)
+
+ -- Chris J Arges <chris.j.arges@canonical.com>  Thu, 25 Jun 2015 13:59:55 -0500
+
 initramfs-tools (0.103ubuntu15) vivid; urgency=medium
 
   * scripts/local-premount/fixrtc: if systempart= is set, we do not want to
diff -Nru initramfs-tools-0.103ubuntu15/hook-functions initramfs-tools-0.103ubuntu16/hook-functions
--- initramfs-tools-0.103ubuntu15/hook-functions	2014-05-02 10:05:40.000000000 -0500
+++ initramfs-tools-0.103ubuntu16/hook-functions	2015-06-25 13:59:53.000000000 -0500
@@ -497,6 +497,13 @@
 			manual_add_modules "${x}"
 		done
 	;;
+	nx)
+		# PowerPC NX Crypto Coprocessor
+		for x in nx-compress nx-compress-crypto nx-compress-platform \
+		nx-compress-pseries nx-compress-powernv 842-decompress; do
+			manual_add_modules "${x}"
+		done
+	;;
 	*)
 		auto_add_modules base
 		auto_add_modules net
@@ -511,6 +518,7 @@
 		auto_add_modules mmc
 		auto_add_modules usb_storage
 		auto_add_modules virtual
+		auto_add_modules nx
 	;;
 	esac
 }