From ddffa54f155ddd5c52b0faa4a276bb037dab1d86 Mon Sep 17 00:00:00 2001
From: Stefan Wahren <stefan.wahren@i2se.com>
Date: Mon, 15 May 2017 16:25:49 +0200
Subject: [PATCH] tools: Fix offset calculation within ucl.xml generation

Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com>
---
 tools/gen_ucl_xml.sh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/tools/gen_ucl_xml.sh b/tools/gen_ucl_xml.sh
index 281797e..cce775c 100755
--- a/tools/gen_ucl_xml.sh
+++ b/tools/gen_ucl_xml.sh
@@ -35,14 +35,14 @@ cat <<EOL
 EOL
 
 PREFIX="emmc.img"
-FILESIZE=`du -k $IMAGEDIR/$PREFIX.01 | cut -f1`
+FILESIZE=`stat --printf="%s" $IMAGEDIR/$PREFIX.01`
 
 for FILENAME in `ls -1 $IMAGEDIR/$PREFIX* | sort -r`; do
 	BASENAME="${FILENAME##*/}"
 	# assume the first image starts with 01	
 	EXTENSION="${BASENAME##*.}"
 	# we need to take care of the leading zero
-	SEEK=$((10#$EXTENSION * $FILESIZE - $FILESIZE))
+	SEEK=$((10#$EXTENSION * $FILESIZE / 1024 - $FILESIZE / 1024))
 	cat <<EOL
     <CMD type="push" body="pipe dd of=/dev/mmcblk0 seek=$SEEK bs=1k" file="files/$BASENAME">Sending $BASENAME</CMD>
     <CMD type="push" body="frf">Writing $BASENAME</CMD>