1 # SPDX-License-Identifier: GPL-2.0+
2 # Copyright 2020 Google LLC
3 # Written by Simon Glass <sjg@chromium.org>
5 # Entry-type module for Intel Management Engine binary blob
8 from binman.etype.blob_named_by_arg import Entry_blob_named_by_arg
10 class Entry_atf_bl31(Entry_blob_named_by_arg):
11 """Entry containing an ARM Trusted Firmware (ATF) BL31 blob
13 Properties / Entry arguments:
14 - atf-bl31-path: Filename of file to read into entry. This is typically
15 called bl31.bin or bl31.elf
17 This entry holds the run-time firmware, typically started by U-Boot SPL.
18 See the U-Boot README for your architecture or board for how to use it. See
19 https://github.com/ARM-software/arm-trusted-firmware for more information
22 def __init__(self, section, etype, node):
23 super().__init__(section, etype, node, 'atf-bl31')