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pylibfdt: Add support for reading the memory reserve map

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Add a way to access this information from Python.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: David Gibson <david@gibson.dropbear.id.au>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
This commit is contained in:
Simon Glass 2018-06-06 15:37:03 -06:00 • committed by David Gibson
parent 29bb05aa42
commit 483e170625
2 changed files with 42 additions and 0 deletions
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8
tests/pylibfdt_tests.py
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@ -357,5 +357,13 @@ class PyLibfdtTests(unittest.TestCase):
self.assertEquals(node2, self.fdt.node_offset_by_phandle(0x2001))
def testReserveMap(self):
"""Test that we can access the memory reserve map"""
self.assertEquals(2, self.fdt.num_mem_rsv())
self.assertEquals([ 0xdeadbeef00000000, 0x100000],
self.fdt.get_mem_rsv(0))
self.assertEquals([123456789, 010000], self.fdt.get_mem_rsv(1))
if __name__ == "__main__":
unittest.main()