def testGetInt64(self):
self.assertEqual(0x123456789abcdef0,
fdt_util.GetInt64(self.node, 'int64val'))
self.assertEqual(3, fdt_util.GetInt64(self.node, 'missing', 3))
with self.assertRaises(ValueError) as e:
fdt_util.GetInt64(self.node, 'intarray')
self.assertIn(
"property 'intarray' should be a list with 2 items for 64-bit values",
str(e.exception))
def ReadNode(self):
"""Read properties from the atf-fip node"""
super().ReadNode()
self._pad_byte = fdt_util.GetInt(self._node, 'pad-byte', 0)
self._fip_flags = fdt_util.GetInt64(self._node, 'fip-hdr-flags', 0)
self._fip_align = fdt_util.GetInt(self._node, 'fip-align', 1)
if tools.not_power_of_two(self._fip_align):
raise ValueError(
"Node '%s': FIP alignment %s must be a power of two" %
(self._node.path, self._fip_align))
self.ReadEntries()
def ReadEntries(self):
"""Read the subnodes to find out what should go in this FIP"""
for node in self._node.subnodes:
fip_type = None
etype = None
if node.name in FIP_TYPES:
fip_type = node.name
etype = 'blob-ext'
entry = Entry.Create(self, node, etype)
entry._fip_uuid = fdt_util.GetBytes(node, 'fip-uuid', UUID_LEN)
if not fip_type and not entry._fip_uuid:
fip_type = fdt_util.GetString(node, 'fip-type')
if not fip_type:
self.Raise(
"Must provide a fip-type (node name '%s' is not a known FIP type)"
% node.name)
entry._fip_type = fip_type
entry._fip_flags = fdt_util.GetInt64(node, 'fip-flags', 0)
entry.ReadNode()
entry._fip_name = node.name
self._entries[entry._fip_name] = entry