[Feature]add MT2731_MP2_MR2_SVN388 baseline version
Change-Id: Ief04314834b31e27effab435d3ca8ba33b499059
diff --git a/src/devtools/datool/tool/signfile-for-pl.sh b/src/devtools/datool/tool/signfile-for-pl.sh
new file mode 100755
index 0000000..2f7070c
--- /dev/null
+++ b/src/devtools/datool/tool/signfile-for-pl.sh
@@ -0,0 +1,91 @@
+#!/bin/bash
+
+#
+# Copyright (C) 2015 MediaTek Inc. All rights reserved.
+# Tristan Shieh <tristan.shieh@mediatek.com>
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+# notice, this list of conditions and the following disclaimer in the
+# documentation and/or other materials provided with the distribution.
+#
+# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+# SUCH DAMAGE.
+#
+
+if [ $# -ne 2 ]
+then
+ echo "Usage: $0 private-key.pem filename"
+ exit -1
+fi
+
+TMPFILE1=$(mktemp)
+TMPFILE2=$(mktemp)
+
+python -c "
+import hashlib
+import struct
+import os
+
+file_len = os.path.getsize('$2')
+b = struct.pack('16I', \
+ 0x53535353, 0x54535543, 0x00000000, 0x00000000, \
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, \
+ 0x00000000, 0x00000001, file_len, 0x00000040, \
+ 0x00000000, file_len, file_len+0x40, 0x00000094, )
+
+f = open('$2', 'rb')
+b += f.read()
+f.close()
+
+d = hashlib.sha1(b).digest()
+
+f = open('${TMPFILE1}', 'wb')
+f.write(d)
+f.close()
+"
+
+openssl rsautl -sign -inkey $1 -in ${TMPFILE1} -out ${TMPFILE2}
+RET=$?
+
+python -c "
+import struct
+import os
+
+file_len = os.path.getsize('$2')
+b = struct.pack('16I', \
+ 0x53535353, 0x54535543, 0x00000000, 0x00000000, \
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, \
+ 0x00000000, 0x00000001, file_len, 0x00000040, \
+ 0x00000000, file_len, file_len+0x40, 0x00000094, )
+
+f = open('${TMPFILE2}', 'rb')
+b += f.read()
+f.close()
+
+f = open('${TMPFILE1}', 'rb')
+b += f.read(20)
+f.close()
+
+b += '\0' * 44
+
+f = open('$2.sign', 'wb')
+f.write(b)
+f.close()
+"
+
+rm -f ${TMPFILE1} ${TMPFILE2}
+exit ${RET}