diff -Nru kexec-tools-2.0.14/debian/changelog kexec-tools-2.0.14/debian/changelog
--- kexec-tools-2.0.14/debian/changelog	2017-02-03 21:49:31.000000000 +0000
+++ kexec-tools-2.0.14/debian/changelog	2017-02-14 14:00:14.000000000 +0000
@@ -1,3 +1,9 @@
+kexec-tools (1:2.0.14-1ubuntu2.1) zesty; urgency=medium
+
+  * kexec: Increase the upper limit for RAM segments (LP: #1663400)
+
+ -- Manoj Iyer <manoj.iyer@canonical.com>  Tue, 14 Feb 2017 14:00:14 +0000
+
 kexec-tools (1:2.0.14-1ubuntu2) zesty; urgency=medium
 
   [ Manoj Iyer ]
diff -Nru kexec-tools-2.0.14/debian/patches/kexec-Increase-the-upper-limit-for-RAM-segments.patch kexec-tools-2.0.14/debian/patches/kexec-Increase-the-upper-limit-for-RAM-segments.patch
--- kexec-tools-2.0.14/debian/patches/kexec-Increase-the-upper-limit-for-RAM-segments.patch	1970-01-01 00:00:00.000000000 +0000
+++ kexec-tools-2.0.14/debian/patches/kexec-Increase-the-upper-limit-for-RAM-segments.patch	2017-02-14 13:59:12.000000000 +0000
@@ -0,0 +1,28 @@
+From 24aa2d93cac316657a2c20f28b8687bbf7e22991 Mon Sep 17 00:00:00 2001
+From: Sameer Goel <sgoel@codeaurora.org>
+Date: Wed, 18 Jan 2017 16:15:12 -0700
+Subject: [PATCH] kexec: Increase the upper limit for RAM segments
+
+On a newer UEFI based Qualcomm target the number of system ram regions
+retrieved from /proc/iomem are ~40. So increasing the current hardcoded
+values to 64 from 16.
+
+Signed-off-by: Sameer Goel <sgoel@codeaurora.org>
+Signed-off-by: Simon Horman <horms@verge.net.au>
+---
+ kexec/arch/arm64/kexec-arm64.h | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+Index: kexec-tools-2.0.14/kexec/arch/arm64/kexec-arm64.h
+===================================================================
+--- kexec-tools-2.0.14.orig/kexec/arch/arm64/kexec-arm64.h
++++ kexec-tools-2.0.14/kexec/arch/arm64/kexec-arm64.h
+@@ -11,7 +11,7 @@
+ #include "image-header.h"
+ #include "kexec.h"
+ 
+-#define KEXEC_SEGMENT_MAX 16
++#define KEXEC_SEGMENT_MAX 64
+ 
+ #define BOOT_BLOCK_VERSION 17
+ #define BOOT_BLOCK_LAST_COMP_VERSION 16
diff -Nru kexec-tools-2.0.14/debian/patches/series kexec-tools-2.0.14/debian/patches/series
--- kexec-tools-2.0.14/debian/patches/series	2017-02-03 21:47:28.000000000 +0000
+++ kexec-tools-2.0.14/debian/patches/series	2017-02-14 13:59:02.000000000 +0000
@@ -9,3 +9,4 @@
 arm64_build.patch
 format-security.patch
 ppc64-Reduce-number-of-ELF-LOAD-segments.patch
+kexec-Increase-the-upper-limit-for-RAM-segments.patch