From ca4f4ff7cf5acb230cf1948268b60efc5e54a977 Mon Sep 17 00:00:00 2001 From: Simon Glass Date: Sun, 12 Nov 2017 21:52:28 -0700 Subject: [PATCH] binman: Add add test for using an Intel MRC binary MRC (Memory Reference Code) is a binary blob used to set up the SDRAM controller on some Intel boards. Add a test for this feature. With this test coverage on binman is back up to 100%. Signed-off-by: Simon Glass --- tools/binman/ftest.py | 7 +++++++ tools/binman/test/50_intel_mrc.dts | 13 +++++++++++++ 2 files changed, 20 insertions(+) create mode 100644 tools/binman/test/50_intel_mrc.dts diff --git a/tools/binman/ftest.py b/tools/binman/ftest.py index dff7448..9083143 100644 --- a/tools/binman/ftest.py +++ b/tools/binman/ftest.py @@ -40,6 +40,7 @@ U_BOOT_SPL_NODTB_DATA = 'splnodtb with microcode pointer somewhere in here' FSP_DATA = 'fsp' CMC_DATA = 'cmc' VBT_DATA = 'vbt' +MRC_DATA = 'mrc' class TestFunctional(unittest.TestCase): """Functional tests for binman @@ -84,6 +85,7 @@ class TestFunctional(unittest.TestCase): TestFunctional._MakeInputFile('fsp.bin', FSP_DATA) TestFunctional._MakeInputFile('cmc.bin', CMC_DATA) TestFunctional._MakeInputFile('vbt.bin', VBT_DATA) + TestFunctional._MakeInputFile('mrc.bin', MRC_DATA) self._output_setup = False # ELF file with a '_dt_ucode_base_size' symbol @@ -855,6 +857,11 @@ class TestFunctional(unittest.TestCase): self.assertEqual('splnodtb with microc' + pos_and_size + 'ter somewhere in here', first) + def testPackMrc(self): + """Test that an image with an MRC binary can be created""" + data = self._DoReadFile('50_intel_mrc.dts') + self.assertEqual(MRC_DATA, data[:len(MRC_DATA)]) + if __name__ == "__main__": unittest.main() diff --git a/tools/binman/test/50_intel_mrc.dts b/tools/binman/test/50_intel_mrc.dts new file mode 100644 index 0000000..54cd52a --- /dev/null +++ b/tools/binman/test/50_intel_mrc.dts @@ -0,0 +1,13 @@ +/dts-v1/; + +/ { + #address-cells = <1>; + #size-cells = <1>; + + binman { + size = <16>; + + intel-mrc { + }; + }; +}; -- 2.7.4