mirror of
https://github.com/AsahiLinux/u-boot
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078ab1a2f5
Once binman has packed the image, the position and size of each entry is known. It is then possible for binman to update the device tree with these positions. Since placeholder values have been added, this does not affect the size of the device tree and therefore the packing does not need to be performed again. Add a new SetCalculatedProperties method to handle this. Signed-off-by: Simon Glass <sjg@chromium.org>
56 lines
2.4 KiB
Python
56 lines
2.4 KiB
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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# Command-line parser for binman
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#
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from optparse import OptionParser
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def ParseArgs(argv):
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"""Parse the binman command-line arguments
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Args:
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argv: List of string arguments
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Returns:
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Tuple (options, args) with the command-line options and arugments.
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options provides access to the options (e.g. option.debug)
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args is a list of string arguments
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"""
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parser = OptionParser()
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parser.add_option('-b', '--board', type='string',
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help='Board name to build')
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parser.add_option('-B', '--build-dir', type='string', default='b',
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help='Directory containing the build output')
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parser.add_option('-d', '--dt', type='string',
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help='Configuration file (.dtb) to use')
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parser.add_option('-D', '--debug', action='store_true',
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help='Enabling debugging (provides a full traceback on error)')
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parser.add_option('-I', '--indir', action='append',
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help='Add a path to a directory to use for input files')
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parser.add_option('-H', '--full-help', action='store_true',
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default=False, help='Display the README file')
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parser.add_option('-m', '--map', action='store_true',
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default=False, help='Output a map file for each image')
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parser.add_option('-O', '--outdir', type='string',
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action='store', help='Path to directory to use for intermediate and '
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'output files')
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parser.add_option('-p', '--preserve', action='store_true',\
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help='Preserve temporary output directory even if option -O is not '
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'given')
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parser.add_option('-t', '--test', action='store_true',
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default=False, help='run tests')
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parser.add_option('-T', '--test-coverage', action='store_true',
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default=False, help='run tests and check for 100% coverage')
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parser.add_option('-u', '--update-fdt', action='store_true',
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default=False, help='Update the binman node with position/size info')
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parser.add_option('-v', '--verbosity', default=1,
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type='int', help='Control verbosity: 0=silent, 1=progress, 3=full, '
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'4=debug')
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parser.usage += """
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Create images for a board from a set of binaries. It is controlled by a
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description in the board device tree."""
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return parser.parse_args(argv)
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