mirror of
https://github.com/brain-hackers/u-boot-brain
synced 2024-07-22 02:49:44 +09:00
0668492728
When creating an entry, check for an expanded version of that entry, then
use it instead. This allows, for example use of:
u-boot {
};
instead of having to write out in full:
u-boot {
type = "section";
u-boot-nodtb {
};
u-boot-dtb {
};
};
Add an implementaion of this and associated documentation.
Signed-off-by: Simon Glass <sjg@chromium.org>
35 lines
1019 B
Python
35 lines
1019 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 the expanded U-Boot binary
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#
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from binman.entry import Entry
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from binman.etype.blob import Entry_blob
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class Entry_u_boot(Entry_blob):
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"""U-Boot flat binary
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Properties / Entry arguments:
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- filename: Filename of u-boot.bin (default 'u-boot.bin')
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This is the U-Boot binary, containing relocation information to allow it
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to relocate itself at runtime. The binary typically includes a device tree
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blob at the end of it.
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U-Boot can access binman symbols at runtime. See:
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'Access to binman entry offsets at run time (fdt)'
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in the binman README for more information.
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Note that this entry is automatically replaced with u-boot-expanded unless
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--no-expanded is used.
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"""
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def __init__(self, section, etype, node):
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super().__init__(section, etype, node)
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def GetDefaultFilename(self):
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return 'u-boot.bin'
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