binman: Allow the fdtmap to remain unchanged
authorSimon Glass <sjg@chromium.org>
Sat, 20 Jul 2019 18:23:48 +0000 (12:23 -0600)
committerSimon Glass <sjg@chromium.org>
Mon, 29 Jul 2019 15:38:06 +0000 (09:38 -0600)
commit02fd463cfeeb3ec693539885dbc58e0439d3b4de
tree0b3db4d028d93a8db31b07950d9e74efdd43781a
parent6ccbfcdd96b9eade93379ad00ee11c7d055d1690
binman: Allow the fdtmap to remain unchanged

When updating an existing image where the size of all entries remains the
same, we should not need to regenerate the fdtmap. Update the entry to
return the same fdtmap as was read from the image.

Signed-off-by: Simon Glass <sjg@chromium.org>
tools/binman/etype/fdtmap.py