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>
diff --git a/tools/binman/image.py b/tools/binman/image.py
index bfb2229..4b922b5 100644
--- a/tools/binman/image.py
+++ b/tools/binman/image.py
@@ -58,6 +58,15 @@
"""Get the set of device tree files used by this image"""
return self._section.GetFdtSet()
+ def ExpandEntries(self):
+ """Expand out any entries which have calculated sub-entries
+
+ Some entries are expanded out at runtime, e.g. 'files', which produces
+ a section containing a list of files. Process these entries so that
+ this information is added to the device tree.
+ """
+ self._section.ExpandEntries()
+
def AddMissingProperties(self):
"""Add properties that are not present in the device tree