From cceceff85555f15631a525042242ff501f07a8f5 Mon Sep 17 00:00:00 2001
From: Heesub Shin <heesub.shin@samsung.com>
Date: Wed, 21 Mar 2018 15:34:24 +0900
Subject: [PATCH] mkvboot: make initrd.gz before fit creation

When creating a FIT, we need initrd.gz, instead of uInitrd. It can be
extracted from uInitrd. This is not necessary on some ARTIK platforms
where ramdisk image is not required, but will be no harm.

Change-Id: I4b8a911f61b4c4915c7e058c434e32dde01372d2
Signed-off-by: Heesub Shin <heesub.shin@samsung.com>
---
 mkvboot.sh | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/mkvboot.sh b/mkvboot.sh
index ddcb740..d5a6376 100755
--- a/mkvboot.sh
+++ b/mkvboot.sh
@@ -10,6 +10,9 @@ UBOOT_DIR=`pwd`/../u-boot-artik
 
 ITS_NAME=$(basename "$ITS_FILE")
 
+# create initrd.gz from uInitrd
+dd if=$INITRD of=$OUTPUT_DIR/initrd.gz bs=1 skip=64
+
 cp $ITS_FILE $OUTPUT_DIR
 pushd $OUTPUT_DIR
 ./mkimage -f $ITS_NAME rsa_kernel.fit