commit 16b8d6b76992690c65c58dc8b0591496cc5e46ef
author Simon Glass <sjg@chromium.org> Fri Jul 06 10:27:42 2018 -0600
committer Simon Glass <sjg@chromium.org> Mon Jul 09 09:11:00 2018 -0600
tree 193945e290312a24554291be13545d13546c4155
parent 078ab1a2f5a9901f5f9983163d4f98b8d94bfda0

binman: Support updating the device tree with calc'd info

It is useful to write the position and size of each entry back to the
device tree so that U-Boot can access this at runtime. Add a feature to
support this, along with associated tests.

Signed-off-by: Simon Glass <sjg@chromium.org>

tools/binman/control.py

diff --git a/tools/binman/control.py b/tools/binman/control.py
index eafabf0..a40b300 100644
--- a/tools/binman/control.py
+++ b/tools/binman/control.py
@@ -168,6 +168,8 @@
                 image.BuildImage()
                 if options.map:
                     image.WriteMap()
+            with open(fname, 'wb') as outfd:
+                outfd.write(dtb.GetContents())
         finally:
             tools.FinaliseOutputDir()
     finally: