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 sjg@chromium.org ---
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 dff7448f08f..9083143894f 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 00000000000..54cd52a2b71 --- /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 { + }; + }; +};