binman: Respect pad-before property of section subentries
Other relevant properties (pad-after, offset, size, align, align-size,
align-end) already work since Pack() sets correct ranges for subentries'
data (.offset, .size variables), but some padding here is necessary to
align the data within this range to match the pad-before property.
Signed-off-by: Alper Nebi Yasak <alpernebiyasak@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
diff --git a/tools/binman/ftest.py b/tools/binman/ftest.py
index ab88ee9..53da709 100644
--- a/tools/binman/ftest.py
+++ b/tools/binman/ftest.py
@@ -3483,5 +3483,13 @@
expected = (U_BOOT_DATA + U_BOOT_DATA)
self.assertEqual(expected, data)
+ def testPadInSections(self):
+ """Test pad-before, pad-after for entries in sections"""
+ data = self._DoReadFile('166_pad_in_sections.dts')
+ expected = (U_BOOT_DATA + tools.GetBytes(ord('!'), 12) +
+ U_BOOT_DATA + tools.GetBytes(ord('!'), 6) +
+ U_BOOT_DATA)
+ self.assertEqual(expected, data)
+
if __name__ == "__main__":
unittest.main()