commit bb6e3b6491522c607240b28aef4627f160f590ed
author David Vincze <david.vincze@arm.com> Wed Jul 31 14:24:05 2019 +0200
committer David Vincze <david.vincze@arm.com> Wed Aug 28 16:51:23 2019 +0200
tree ce91da4012bc3abb5177cbd9732ec2d2e922c397
parent 9ec0f540a9e9ddb1f72d6aa36588e632de15209b

Boot: Add dependency check to multi-image boot

This patch adds the capability to check image dependencies in case
of multi-image boot. The dependencies are described with a new type
of TLV in the manifest.

Change-Id: I10ab77ca0b196a1fc9fe51050744f716fd39a574
Signed-off-by: David Vincze <david.vincze@arm.com>

bl2/ext/mcuboot/scripts/imgtool_lib/image.py

diff --git a/bl2/ext/mcuboot/scripts/imgtool_lib/image.py b/bl2/ext/mcuboot/scripts/imgtool_lib/image.py
index b721fa3..f64ad4c 100644
--- a/bl2/ext/mcuboot/scripts/imgtool_lib/image.py
+++ b/bl2/ext/mcuboot/scripts/imgtool_lib/image.py
@@ -138,7 +138,7 @@
         if dependencies_num != 0:
             for i in range(dependencies_num):
                 payload = struct.pack(
-                                '<'+'I'+'BBHI',
+                                '<'+'B3x'+'BBHI',
                                 int(dependencies[DEP_IMAGES_KEY][i]),
                                 dependencies[DEP_VERSIONS_KEY][i].major,
                                 dependencies[DEP_VERSIONS_KEY][i].minor,