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https://github.com/brain-hackers/u-boot-brain
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bf776679a7
At present patman sets the python path on startup so that it can access the libraries it needs. If we convert to use absolute imports this is not necessary. Move patman to use absolute imports. This requires changes in tools which use the patman libraries (which is most of them). Signed-off-by: Simon Glass <sjg@chromium.org>
36 lines
1.2 KiB
Python
36 lines
1.2 KiB
Python
# SPDX-License-Identifier: GPL-2.0+
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# Copyright (c) 2018 Google, Inc
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# Written by Simon Glass <sjg@chromium.org>
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#
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from binman.entry import Entry
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from dtoc import fdt_util
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from patman import tools
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class Entry_fill(Entry):
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"""An entry which is filled to a particular byte value
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Properties / Entry arguments:
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- fill-byte: Byte to use to fill the entry
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Note that the size property must be set since otherwise this entry does not
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know how large it should be.
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You can often achieve the same effect using the pad-byte property of the
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overall image, in that the space between entries will then be padded with
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that byte. But this entry is sometimes useful for explicitly setting the
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byte value of a region.
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"""
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def __init__(self, section, etype, node):
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Entry.__init__(self, section, etype, node)
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def ReadNode(self):
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Entry.ReadNode(self)
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if self.size is None:
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self.Raise("'fill' entry must have a size property")
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self.fill_value = fdt_util.GetByte(self._node, 'fill-byte', 0)
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def ObtainContents(self):
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self.SetContents(tools.GetBytes(self.fill_value, self.size))
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return True
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