From 6eb9932668fa6bd8c659484b2d18d8a73713208c Mon Sep 17 00:00:00 2001 From: Simon Glass Date: Wed, 6 Jan 2021 21:35:18 -0700 Subject: binman: Support alignment of files When packing files it is sometimes useful to align the start of each file, e.g. if the flash driver can only access 32-bit-aligned data. Provides a new property to support this. Signed-off-by: Simon Glass --- tools/binman/ftest.py | 8 ++++++++ 1 file changed, 8 insertions(+) (limited to 'tools/binman/ftest.py') diff --git a/tools/binman/ftest.py b/tools/binman/ftest.py index 7f7827b6a7..b31a7305a3 100644 --- a/tools/binman/ftest.py +++ b/tools/binman/ftest.py @@ -4218,6 +4218,14 @@ class TestFunctional(unittest.TestCase): self.assertEqual(orig_image.GetEntries().keys(), image.GetEntries().keys()) + def testFilesAlign(self): + """Test alignment with files""" + data = self._DoReadFile('190_files_align.dts') + + # The first string is 15 bytes so will align to 16 + expect = FILES_DATA[:15] + b'\0' + FILES_DATA[15:] + self.assertEqual(expect, data) + if __name__ == "__main__": unittest.main() -- cgit v1.2.3