binman: Support adding files

In some cases it is useful to add a group of files to the image and be
able to access them at run-time. Of course it is possible to generate
the binman config file with a set of blobs each with a filename. But for
convenience, add an entry type which can do this.

Add required support (for adding nodes and string properties) into the
state module.

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

1 files changed, 4 insertions, 0 deletions

diff --git a/tools/binman/bsection.py b/tools/binman/bsection.py
index 1c37d84e99..4bf206878d 100644
--- a/tools/binman/bsection.py
+++ b/tools/binman/bsection.py
@@ -103,6 +103,10 @@ class Section(object):
     def SetOffset(self, offset):
         self._offset = offset
 
+    def ExpandEntries(self):
+        for entry in self._entries.values():
+            entry.ExpandEntries()
+
     def AddMissingProperties(self):
         """Add new properties to the device tree as needed for this entry"""
         for prop in ['offset', 'size', 'image-pos']: