binman: Allow creation of entry documentation
Binman supports quite a number of different entries now. The operation of
these is not always obvious but at present the source code is the only
reference for understanding how an entry works.
Add a way to create documentation (from the source code) which can be put
in a new 'README.entries' file.
Signed-off-by: Simon Glass <sjg@chromium.org>
diff --git a/tools/binman/cmdline.py b/tools/binman/cmdline.py
index 54e4fb1..f0de4de 100644
--- a/tools/binman/cmdline.py
+++ b/tools/binman/cmdline.py
@@ -28,6 +28,8 @@
help='Configuration file (.dtb) to use')
parser.add_option('-D', '--debug', action='store_true',
help='Enabling debugging (provides a full traceback on error)')
+ parser.add_option('-E', '--entry-docs', action='store_true',
+ help='Write out entry documentation (see README.entries)')
parser.add_option('-I', '--indir', action='append',
help='Add a path to a directory to use for input files')
parser.add_option('-H', '--full-help', action='store_true',