mirror of
https://github.com/brain-hackers/u-boot-brain
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bf7fd50b3b
This adds the basic code for binman, including command parsing, processing of entries and generation of images. So far no entry types are supported. These will be added in future commits as examples of how to add new types. See the README for documentation. Signed-off-by: Simon Glass <sjg@chromium.org> Tested-by: Bin Meng <bmeng.cn@gmail.com>
49 lines
1.4 KiB
Python
49 lines
1.4 KiB
Python
#
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# Copyright (c) 2016 Google, Inc
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# Written by Simon Glass <sjg@chromium.org>
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#
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# SPDX-License-Identifier: GPL-2.0+
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#
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# Test for the fdt modules
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import os
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import sys
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import tempfile
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import unittest
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from fdt_select import FdtScan
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import fdt_util
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import tools
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class TestFdt(unittest.TestCase):
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@classmethod
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def setUpClass(self):
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self._binman_dir = os.path.dirname(os.path.realpath(sys.argv[0]))
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self._indir = tempfile.mkdtemp(prefix='binmant.')
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tools.PrepareOutputDir(self._indir, True)
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def TestFile(self, fname):
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return os.path.join(self._binman_dir, 'test', fname)
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def GetCompiled(self, fname):
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return fdt_util.EnsureCompiled(self.TestFile(fname))
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def _DeleteProp(self, fdt):
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node = fdt.GetNode('/microcode/update@0')
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node.DeleteProp('data')
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def testFdtNormal(self):
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fname = self.GetCompiled('34_x86_ucode.dts')
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fdt = FdtScan(fname)
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self._DeleteProp(fdt)
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def testFdtFallback(self):
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fname = self.GetCompiled('34_x86_ucode.dts')
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fdt = FdtScan(fname, True)
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fdt.GetProp('/microcode/update@0', 'data')
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self.assertEqual('fred',
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fdt.GetProp('/microcode/update@0', 'none', default='fred'))
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self.assertEqual('12345678 12345679',
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fdt.GetProp('/microcode/update@0', 'data', typespec='x'))
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self._DeleteProp(fdt)
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