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https://github.com/brain-hackers/u-boot-brain
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dc2f81a2c8
Add an entry for ARM Trusted Firmware's 'BL31' payload, which is the device's main firmware. Typically this is U-Boot. Signed-off-by: Simon Glass <sjg@chromium.org>
25 lines
900 B
Python
25 lines
900 B
Python
# SPDX-License-Identifier: GPL-2.0+
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# Copyright 2020 Google LLC
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# Written by Simon Glass <sjg@chromium.org>
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#
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# Entry-type module for Intel Management Engine binary blob
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#
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from binman.etype.blob_named_by_arg import Entry_blob_named_by_arg
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class Entry_atf_bl31(Entry_blob_named_by_arg):
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"""Entry containing an ARM Trusted Firmware (ATF) BL31 blob
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Properties / Entry arguments:
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- atf-bl31-path: Filename of file to read into entry. This is typically
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called bl31.bin or bl31.elf
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This entry holds the run-time firmware, typically started by U-Boot SPL.
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See the U-Boot README for your architecture or board for how to use it. See
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https://github.com/ARM-software/arm-trusted-firmware for more information
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about ATF.
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"""
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def __init__(self, section, etype, node):
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super().__init__(section, etype, node, 'atf-bl31')
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self.external = True
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