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# SPDX-License-Identifier: GPL-2.0+
# Copyright (c) 2016 Google, Inc
# Written by Simon Glass <sjg@chromium.org>
#
# Entry-type module for U-Boot binary
#
from binman.entry import Entry
from binman.etype.blob import Entry_blob
class Entry_u_boot(Entry_blob):
"""U-Boot flat binary
Properties / Entry arguments:
- filename: Filename of u-boot.bin (default 'u-boot.bin')
This is the U-Boot binary, containing relocation information to allow it
to relocate itself at runtime. The binary typically includes a device tree
blob at the end of it. Use u_boot_nodtb if you want to package the device
tree separately.
U-Boot can access binman symbols at runtime. See:
'Access to binman entry offsets at run time (fdt)'
in the binman README for more information.
"""
def __init__(self, section, etype, node):
Entry_blob.__init__(self, section, etype, node)
def GetDefaultFilename(self):
return 'u-boot.bin'
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