mirror of
https://github.com/brain-hackers/u-boot-brain
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ce867ad7c8
It is useful to be able to distinguish between ordinary blobs such as u-boot.bin and external blobs that cannot be build by the U-Boot build system. If the external blobs are not available for some reason, then we know that a value image cannot be built. Introduce a new 'blob-ext' entry type for that. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
32 lines
893 B
Python
32 lines
893 B
Python
# SPDX-License-Identifier: GPL-2.0+
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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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# Entry-type module for external blobs, not built by U-Boot
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#
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import os
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from binman.etype.blob import Entry_blob
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from dtoc import fdt_util
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from patman import tools
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from patman import tout
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class Entry_blob_ext(Entry_blob):
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"""Entry containing an externally built binary blob
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Note: This should not be used by itself. It is normally used as a parent
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class by other entry types.
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See 'blob' for Properties / Entry arguments.
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"""
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def __init__(self, section, etype, node):
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Entry_blob.__init__(self, section, etype, node)
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self.external = True
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def ObtainContents(self):
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self._filename = self.GetDefaultFilename()
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self._pathname = tools.GetInputFilename(self._filename)
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self.ReadBlobContents()
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return True
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