mirror of
https://git.codelinaro.org/clo/qsdk/oss/boot/u-boot-2016.git
synced 2025-12-10 07:44:53 +01:00
2e0ccbbaa5
Change-Id: I3caca1f0a7f7bea61ea29186fdb04becb8ef0b37 Signed-off-by: Ram Kumar D <quic_ramd@quicinc.com>
106 lines
3.1 KiB
Python
Executable file
106 lines
3.1 KiB
Python
Executable file
# ==========================================================================
|
|
# Copyright (c) 2024 Qualcomm Innovation Center, Inc. All rights reserved.
|
|
# SPDX-License-Identifier: GPL-2.0-only
|
|
# ==========================================================================
|
|
|
|
from optparse import OptionParser
|
|
import os
|
|
import mbn_tools
|
|
|
|
##############################################################################
|
|
# main
|
|
##############################################################################
|
|
def main():
|
|
parser = OptionParser(usage='usage: %prog [options] arguments')
|
|
|
|
parser.add_option("-f", "--first_filepath",
|
|
action="store", type="string", dest="elf_inp_file1",
|
|
help="First ELF file to merge.")
|
|
|
|
parser.add_option("-o", "--output_filepath",
|
|
action="store", type="string", dest="binary_out",
|
|
help="Merged filename and path.")
|
|
|
|
parser.add_option("-v", "--mbn_version_number",
|
|
action="store", type="string", dest="mbnv",
|
|
help="Default MBN version is 3.")
|
|
|
|
parser.add_option("-c", "--com compression option",
|
|
action="store", type="string", dest="compress_method",
|
|
help="Compression method")
|
|
|
|
parser.add_option("-a", "--arch",
|
|
action="store", type="string", dest="arch",
|
|
help="arch ipq5332")
|
|
|
|
(options, args) = parser.parse_args()
|
|
if not options.elf_inp_file1:
|
|
parser.error('First ELF filename not given')
|
|
|
|
if not options.binary_out:
|
|
parser.error('Output filename not given')
|
|
if options.mbnv != '6':
|
|
mbnv = 3
|
|
else:
|
|
mbnv = 6
|
|
|
|
if options.compress_method:
|
|
compress_method = options.compress_method
|
|
else:
|
|
compress_method = ""
|
|
|
|
gen_dict = {}
|
|
|
|
elf_inp_file1 = options.elf_inp_file1
|
|
|
|
binary_out = options.binary_out
|
|
arch = options.arch
|
|
|
|
mbn_type = 'elf'
|
|
header_format = 'reg'
|
|
gen_dict['IMAGE_KEY_IMAGE_ID'] = mbn_tools.ImageType.SBL1_IMG
|
|
gen_dict['IMAGE_KEY_MBN_TYPE'] = mbn_type
|
|
image_header_secflag = 'non_secure'
|
|
|
|
source_base = os.path.splitext(str(binary_out))[0]
|
|
target_base = os.path.splitext(str(binary_out))[0]
|
|
source_elf = source_base + "_nohash.elf"
|
|
target_hash = target_base + ".hash"
|
|
target_hash_hd = target_base + "_hash.hd"
|
|
target_phdr_elf = target_base + "_phdr.pbn"
|
|
target_nonsec = target_base + "_combined_hash.mbn"
|
|
|
|
# Create hash table
|
|
rv = mbn_tools.pboot_gen_elf([],
|
|
elf_inp_file1,
|
|
target_hash,
|
|
compress_method,
|
|
elf_out_file_name = target_phdr_elf,
|
|
secure_type = image_header_secflag,
|
|
mbn_version = mbnv,
|
|
arch = arch)
|
|
if rv:
|
|
raise RuntimeError, "Failed to run pboot_gen_elf"
|
|
|
|
# Create hash table header
|
|
rv = mbn_tools.image_header([],
|
|
gen_dict,
|
|
target_hash,
|
|
target_hash_hd,
|
|
image_header_secflag,
|
|
elf_file_name = target_phdr_elf,
|
|
mbn_version = mbnv)
|
|
if rv:
|
|
raise RuntimeError, "Failed to create image header for hash segment"
|
|
|
|
files_to_cat_in_order = [target_hash_hd, target_hash]
|
|
mbn_tools.concat_files (target_nonsec, files_to_cat_in_order)
|
|
|
|
# Add the hash segment into the ELF
|
|
mbn_tools.pboot_add_hash([],
|
|
target_phdr_elf,
|
|
target_nonsec, binary_out)
|
|
|
|
return
|
|
|
|
main()
|