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-rwxr-xr-xresources/blobs/me7_update_parser.py616
-rw-r--r--resources/blobs/sources76
2 files changed, 0 insertions, 692 deletions
diff --git a/resources/blobs/me7_update_parser.py b/resources/blobs/me7_update_parser.py
deleted file mode 100755
index e3e91413..00000000
--- a/resources/blobs/me7_update_parser.py
+++ /dev/null
@@ -1,616 +0,0 @@
-#!/usr/bin/env python3
-
-"""ME7 Update binary parser."""
-
-# Copyright (C) 2020 Tom Hiller <thrilleratplay@gmail.com>
-# Copyright (C) 2016-2018 Nicola Corna <nicola@corna.info>
-#
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 3 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-
-# Based on the amazing me_cleaner, https://github.com/corna/me_cleaner, parses
-# the required signed partition from an ME update file to generate a valid
-# flashable ME binary.
-#
-# This was written for Heads ROM, https://github.com/osresearch/heads
-# to allow continuous integration reproducible builds for Lenovo xx20 models
-# (X220, T420, T520, etc).
-#
-# A full model list can be found:
-# https://download.lenovo.com/ibmdl/pub/pc/pccbbs/mobiles/83rf46ww.txt
-
-
-from struct import pack, unpack
-from typing import List
-import argparse
-import sys
-import hashlib
-import binascii
-import os.path
-
-#############################################################################
-
-FTPR_END = 0x76000
-MINIFIED_FTPR_OFFSET = 0x400 # offset start of Factory Partition (FTPR)
-ORIG_FTPR_OFFSET = 0xCC000
-PARTITION_HEADER_OFFSET = 0x30 # size of partition header
-
-DEFAULT_OUTPUT_FILE_NAME = "flashregion_2_intel_me.bin"
-
-#############################################################################
-
-
-class EntryFlags:
- """EntryFlag bitmap values."""
-
- ExclBlockUse = 8192
- WOPDisable = 4096
- Logical = 2048
- Execute = 1024
- Write = 512
- Read = 256
- DirectAccess = 128
- Type = 64
-
-
-def generateHeader() -> bytes:
- """Generate Header."""
- ROM_BYPASS_INSTR_0 = binascii.unhexlify("2020800F")
- ROM_BYPASS_INSTR_1 = binascii.unhexlify("40000010")
- ROM_BYPASS_INSTR_2 = pack("<I", 0)
- ROM_BYPASS_INSTR_3 = pack("<I", 0)
-
- # $FPT Partition table header
- HEADER_TAG = "$FPT".encode()
- HEADER_NUM_PARTITIONS = pack("<I", 1)
- HEADER_VERSION = b"\x20" # version 2.0
- HEADER_ENTRY_TYPE = b"\x10"
- HEADER_LENGTH = b"\x30"
- HEADER_CHECKSUM = pack("<B", 0)
- HEADER_FLASH_CYCLE_LIFE = pack("<H", 7)
- HEADER_FLASH_CYCLE_LIMIT = pack("<H", 100)
- HEADER_UMA_SIZE = pack("<H", 32)
- HEADER_FLAGS = binascii.unhexlify("000000FCFFFF")
- HEADER_FITMAJOR = pack("<H", 0)
- HEADER_FITMINOR = pack("<H", 0)
- HEADER_FITHOTFIX = pack("<H", 0)
- HEADER_FITBUILD = pack("<H", 0)
-
- FTPR_header_layout = bytearray(
- ROM_BYPASS_INSTR_0
- + ROM_BYPASS_INSTR_1
- + ROM_BYPASS_INSTR_2
- + ROM_BYPASS_INSTR_3
- + HEADER_TAG
- + HEADER_NUM_PARTITIONS
- + HEADER_VERSION
- + HEADER_ENTRY_TYPE
- + HEADER_LENGTH
- + HEADER_CHECKSUM
- + HEADER_FLASH_CYCLE_LIFE
- + HEADER_FLASH_CYCLE_LIMIT
- + HEADER_UMA_SIZE
- + HEADER_FLAGS
- + HEADER_FITMAJOR
- + HEADER_FITMINOR
- + HEADER_FITHOTFIX
- + HEADER_FITBUILD
- )
-
- # Update checksum
- FTPR_header_layout[27] = (0x100 - sum(FTPR_header_layout) & 0xFF) & 0xFF
-
- return FTPR_header_layout
-
-
-def generateFtpPartition() -> bytes:
- """Partition table entry."""
- ENTRY_NAME = binascii.unhexlify("46545052")
- ENTRY_OWNER = binascii.unhexlify("FFFFFFFF") # "None"
- ENTRY_OFFSET = binascii.unhexlify("00040000")
- ENTRY_LENGTH = binascii.unhexlify("00600700")
- ENTRY_START_TOKENS = pack("<I", 1)
- ENTRY_MAX_TOKENS = pack("<I", 1)
- ENTRY_SCRATCH_SECTORS = pack("<I", 0)
- ENTRY_FLAGS = pack(
- "<I",
- (
- EntryFlags.ExclBlockUse
- + EntryFlags.Execute
- + EntryFlags.Write
- + EntryFlags.Read
- + EntryFlags.DirectAccess
- ),
- )
-
- partition = (
- ENTRY_NAME
- + ENTRY_OWNER
- + ENTRY_OFFSET
- + ENTRY_LENGTH
- + ENTRY_START_TOKENS
- + ENTRY_MAX_TOKENS
- + ENTRY_SCRATCH_SECTORS
- + ENTRY_FLAGS
- )
-
- # offset of the partition - length of partition entry -length of header
- pad_len = MINIFIED_FTPR_OFFSET - (len(partition) + PARTITION_HEADER_OFFSET)
- padding = b""
-
- for i in range(0, pad_len):
- padding += b"\xFF"
-
- return partition + padding
-
-
-############################################################################
-
-
-class OutOfRegionException(Exception):
- """Out of Region Exception."""
-
- pass
-
-
-class clean_ftpr:
- """Clean Factory Parition (FTPR)."""
-
- UNREMOVABLE_MODULES = ("ROMP", "BUP")
- COMPRESSION_TYPE_NAME = ("uncomp.", "Huffman", "LZMA")
-
- def __init__(self, ftpr: bytes):
- """Init."""
- self.orig_ftpr = ftpr
- self.ftpr = ftpr
- self.mod_headers: List[bytes] = []
- self.check_and_clean_ftpr()
-
- #####################################################################
- # tilities
- #####################################################################
- def slice(self, offset: int, size: int) -> bytes:
- """Copy data of a given size from FTPR starting from offset."""
- offset_end = offset + size
- return self.ftpr[offset:offset_end]
-
- def unpack_next_int(self, offset: int) -> int:
- """Sugar syntax for unpacking a little-endian UINT at offset."""
- return self.unpack_val(self.slice(offset, 4))
-
- def unpack_val(self, data: bytes) -> int:
- """Sugar syntax for unpacking a little-endian unsigned integer."""
- return unpack("<I", data)[0]
-
- def bytes_to_ascii(self, data: bytes) -> str:
- """Decode bytes into ASCII."""
- return data.rstrip(b"\x00").decode("ascii")
-
- def clear_ftpr_data(self, start: int, end: int) -> None:
- """Replace values in range with 0xFF."""
- empty_data = bytes()
-
- for i in range(0, end - start):
- empty_data += b"\xff"
- self.write_ftpr_data(start, empty_data)
-
- def write_ftpr_data(self, start: int, data: bytes) -> None:
- """Replace data in FTPR starting at a given offset."""
- end = len(data) + start
-
- new_partition = self.ftpr[:start]
- new_partition += data
-
- if end != FTPR_END:
- new_partition += self.ftpr[end:]
-
- self.ftpr = new_partition
-
- ######################################################################
- # FTPR cleanig/checking functions
- ######################################################################
- def get_chunks_offsets(self, llut: bytes):
- """Calculate Chunk offsets from LLUT."""
- chunk_count = self.unpack_val(llut[0x04:0x08])
- huffman_stream_end = sum(unpack("<II", llut[0x10:0x18]))
- nonzero_offsets = [huffman_stream_end]
- offsets = []
-
- for i in range(0, chunk_count):
- llut_start = 0x40 + (i * 4)
- llut_end = 0x44 + (i * 4)
-
- chunk = llut[llut_start:llut_end]
- offset = 0
-
- if chunk[3] != 0x80:
- offset = self.unpack_val(chunk[0:3] + b"\x00")
-
- offsets.append([offset, 0])
-
- if offset != 0:
- nonzero_offsets.append(offset)
-
- nonzero_offsets.sort()
-
- for i in offsets:
- if i[0] != 0:
- i[1] = nonzero_offsets[nonzero_offsets.index(i[0]) + 1]
-
- return offsets
-
- def relocate_partition(self) -> int:
- """Relocate partition."""
- new_offset = MINIFIED_FTPR_OFFSET
- name = self.bytes_to_ascii(self.slice(PARTITION_HEADER_OFFSET, 4))
-
- old_offset, partition_size = unpack(
- "<II", self.slice(PARTITION_HEADER_OFFSET + 0x8, 0x8)
- )
-
- llut_start = 0
- for mod_header in self.mod_headers:
- if (self.unpack_val(mod_header[0x50:0x54]) >> 4) & 7 == 0x01:
- llut_start = self.unpack_val(mod_header[0x38:0x3C])
- llut_start += old_offset
- break
-
- if self.mod_headers and llut_start != 0:
- # Bytes 0x9:0xb of the LLUT (bytes 0x1:0x3 of the AddrBase) are
- # added to the SpiBase (bytes 0xc:0x10 of the LLUT) to compute the
- # final start of the LLUT. Since AddrBase is not modifiable, we can
- # act only on SpiBase and here we compute the minimum allowed
- # new_offset.
- llut_start_corr = unpack("<H", self.slice(llut_start + 0x9, 2))[0]
- new_offset = max(
- new_offset, llut_start_corr - llut_start - 0x40 + old_offset
- )
- new_offset = ((new_offset + 0x1F) // 0x20) * 0x20
- offset_diff = new_offset - old_offset
-
- print(
- "Relocating {} from {:#x} - {:#x} to {:#x} - {:#x}...".format(
- name,
- old_offset,
- old_offset + partition_size,
- new_offset,
- new_offset + partition_size,
- )
- )
-
- print(" Adjusting FPT entry...")
- self.write_ftpr_data(
- PARTITION_HEADER_OFFSET + 0x08,
- pack("<I", new_offset),
- )
-
- if self.mod_headers:
- if llut_start != 0:
- if self.slice(llut_start, 4) == b"LLUT":
- print(" Adjusting LUT start offset...")
- llut_offset = pack(
- "<I", llut_start + offset_diff + 0x40 - llut_start_corr
- )
- self.write_ftpr_data(llut_start + 0x0C, llut_offset)
-
- print(" Adjusting Huffman start offset...")
- old_huff_offset = self.unpack_next_int(llut_start + 0x14)
- ftpr_offset_diff = MINIFIED_FTPR_OFFSET - ORIG_FTPR_OFFSET
- self.write_ftpr_data(
- llut_start + 0x14,
- pack("<I", old_huff_offset + ftpr_offset_diff),
- )
-
- print(" Adjusting chunks offsets...")
- chunk_count = self.unpack_next_int(llut_start + 0x4)
- offset = llut_start + 0x40
- offset_end = chunk_count * 4
- chunks = bytearray(self.slice(offset, offset_end))
-
- for i in range(0, offset_end, 4):
- i_plus_3 = i + 3
-
- if chunks[i_plus_3] != 0x80:
- chunks[i:i_plus_3] = pack(
- "<I",
- self.unpack_val(chunks[i:i_plus_3] + b"\x00")
- + (MINIFIED_FTPR_OFFSET - ORIG_FTPR_OFFSET),
- )[0:3]
- self.write_ftpr_data(offset, bytes(chunks))
- else:
- sys.exit("Huffman modules present but no LLUT found!")
- else:
- print(" No Huffman modules found")
-
- print(" Moving data...")
- partition_size = min(partition_size, FTPR_END - old_offset)
-
- if (
- old_offset + partition_size <= FTPR_END
- and new_offset + partition_size <= FTPR_END
- ):
- for i in range(0, partition_size, 4096):
- block_length = min(partition_size - i, 4096)
- block = self.slice(old_offset + i, block_length)
- self.clear_ftpr_data(old_offset + i, len(block))
-
- self.write_ftpr_data(new_offset + i, block)
- else:
- raise OutOfRegionException()
-
- return new_offset
-
- def remove_modules(self) -> int:
- """Remove modules."""
- unremovable_huff_chunks = []
- chunks_offsets = []
- base = 0
- chunk_size = 0
- end_addr = 0
-
- for mod_header in self.mod_headers:
- name = self.bytes_to_ascii(mod_header[0x04:0x14])
- offset = self.unpack_val(mod_header[0x38:0x3C])
- size = self.unpack_val(mod_header[0x40:0x44])
- flags = self.unpack_val(mod_header[0x50:0x54])
- comp_type = (flags >> 4) & 7
- comp_type_name = self.COMPRESSION_TYPE_NAME[comp_type]
-
- print(" {:<16} ({:<7}, ".format(name, comp_type_name), end="")
-
- # If compresion type uncompressed or LZMA
- if comp_type == 0x00 or comp_type == 0x02:
- offset_end = offset + size
- range_msg = "0x{:06x} - 0x{:06x} ): "
- print(range_msg.format(offset, offset_end), end="")
-
- if name in self.UNREMOVABLE_MODULES:
- end_addr = max(end_addr, offset + size)
- print("NOT removed, essential")
- else:
- offset_end = min(offset + size, FTPR_END)
- self.clear_ftpr_data(offset, offset_end)
- print("removed")
-
- # Else if compression type huffman
- elif comp_type == 0x01:
- if not chunks_offsets:
- # Check if Local Look Up Table (LLUT) is present
- if self.slice(offset, 4) == b"LLUT":
- llut = self.slice(offset, 0x40)
-
- chunk_count = self.unpack_val(llut[0x4:0x8])
- base = self.unpack_val(llut[0x8:0xC]) + 0x10000000
- chunk_size = self.unpack_val(llut[0x30:0x34])
-
- llut = self.slice(offset, (chunk_count * 4) + 0x40)
-
- # calculate offsets of chunks from LLUT
- chunks_offsets = self.get_chunks_offsets(llut)
- else:
- no_llut_msg = "Huffman modules found,"
- no_llut_msg += "but LLUT is not present."
- sys.exit(no_llut_msg)
-
- module_base = self.unpack_val(mod_header[0x34:0x38])
- module_size = self.unpack_val(mod_header[0x3C:0x40])
- first_chunk_num = (module_base - base) // chunk_size
- last_chunk_num = first_chunk_num + module_size // chunk_size
- huff_size = 0
-
- chunk_length = last_chunk_num + 1
- for chunk in chunks_offsets[first_chunk_num:chunk_length]:
- huff_size += chunk[1] - chunk[0]
-
- size_in_kiB = "~" + str(int(round(huff_size / 1024))) + " KiB"
- print(
- "fragmented data, {:<9}): ".format(size_in_kiB),
- end="",
- )
-
- # Check if module is in the unremovable list
- if name in self.UNREMOVABLE_MODULES:
- print("NOT removed, essential")
-
- # add to list of unremovable chunks
- for x in chunks_offsets[first_chunk_num:chunk_length]:
- if x[0] != 0:
- unremovable_huff_chunks.append(x)
- else:
- print("removed")
-
- # Else unknown compression type
- else:
- unkwn_comp_msg = " 0x{:06x} - 0x{:06x}): "
- unkwn_comp_msg += "unknown compression, skipping"
- print(unkwn_comp_msg.format(offset, offset + size), end="")
-
- if chunks_offsets:
- removable_huff_chunks = []
-
- for chunk in chunks_offsets:
- # if chunk is not in a unremovable chunk, it must be removable
- if all(
- not (
- unremovable_chk[0] <= chunk[0] < unremovable_chk[1]
- or unremovable_chk[0] < chunk[1] <= unremovable_chk[1]
- )
- for unremovable_chk in unremovable_huff_chunks
- ):
- removable_huff_chunks.append(chunk)
-
- for removable_chunk in removable_huff_chunks:
- if removable_chunk[1] > removable_chunk[0]:
- chunk_start = removable_chunk[0] - ORIG_FTPR_OFFSET
- chunk_end = removable_chunk[1] - ORIG_FTPR_OFFSET
- self.clear_ftpr_data(chunk_start, chunk_end)
-
- end_addr = max(
- end_addr, max(unremovable_huff_chunks, key=lambda x: x[1])[1]
- )
- end_addr -= ORIG_FTPR_OFFSET
-
- return end_addr
-
- def find_mod_header_size(self) -> None:
- """Find module header size."""
- self.mod_header_size = 0
- data = self.slice(0x290, 0x84)
-
- # check header size
- if data[0x0:0x4] == b"$MME":
- if data[0x60:0x64] == b"$MME" or self.num_modules == 1:
- self.mod_header_size = 0x60
- elif data[0x80:0x84] == b"$MME":
- self.mod_header_size = 0x80
-
- def find_mod_headers(self) -> None:
- """Find module headers."""
- data = self.slice(0x290, self.mod_header_size * self.num_modules)
-
- for i in range(0, self.num_modules):
- header_start = i * self.mod_header_size
- header_end = (i + 1) * self.mod_header_size
- self.mod_headers.append(data[header_start:header_end])
-
- def resize_partition(self, end_addr: int) -> None:
- """Resize partition."""
- spared_blocks = 4
- if end_addr > 0:
- end_addr = (end_addr // 0x1000 + 1) * 0x1000
- end_addr += spared_blocks * 0x1000
-
- # partition header not added yet
- # remove trailing data the same size as the header.
- end_addr -= MINIFIED_FTPR_OFFSET
-
- me_size_msg = "The ME minimum size should be {0} "
- me_size_msg += "bytes ({0:#x} bytes)"
- print(me_size_msg.format(end_addr))
- print("Truncating file at {:#x}...".format(end_addr))
- self.ftpr = self.ftpr[:end_addr]
-
- def check_and_clean_ftpr(self) -> None:
- """Check and clean FTPR (factory partition)."""
- self.num_modules = self.unpack_next_int(0x20)
- self.find_mod_header_size()
-
- if self.mod_header_size != 0:
- self.find_mod_headers()
-
- # ensure all of the headers begin with b'$MME'
- if all(hdr.startswith(b"$MME") for hdr in self.mod_headers):
- end_addr = self.remove_modules()
- new_offset = self.relocate_partition()
- end_addr += new_offset
-
- self.resize_partition(end_addr)
-
- # flip bit
- # XXX: I have no idea why this works and passes RSA signiture
- self.write_ftpr_data(0x39, b"\x00")
- else:
- sys.exit(
- "Found less modules than expected in the FTPR "
- "partition; skipping modules removal and exiting."
- )
- else:
- sys.exit(
- "Can't find the module header size; skipping modules"
- "removal and exiting."
- )
-
-
-##########################################################################
-
-
-def check_partition_signature(f, offset) -> bool:
- """check_partition_signature copied/shamelessly stolen from me_cleaner."""
- f.seek(offset)
- header = f.read(0x80)
- modulus = int(binascii.hexlify(f.read(0x100)[::-1]), 16)
- public_exponent = unpack("<I", f.read(4))[0]
- signature = int(binascii.hexlify(f.read(0x100)[::-1]), 16)
-
- header_len = unpack("<I", header[0x4:0x8])[0] * 4
- manifest_len = unpack("<I", header[0x18:0x1C])[0] * 4
- f.seek(offset + header_len)
-
- sha256 = hashlib.sha256()
- sha256.update(header)
- tmp = f.read(manifest_len - header_len)
- sha256.update(tmp)
-
- decrypted_sig = pow(signature, public_exponent, modulus)
- return "{:#x}".format(decrypted_sig).endswith(sha256.hexdigest()) # FIXME
-
-
-##########################################################################
-
-
-def generate_me_blob(input_file: str, output_file: str) -> None:
- """Generate ME blob."""
- print("Starting ME 7.x Update parser.")
-
- orig_f = open(input_file, "rb")
- cleaned_ftpr = clean_ftpr(orig_f.read(FTPR_END))
- orig_f.close()
-
- fo = open(output_file, "wb")
- fo.write(generateHeader())
- fo.write(generateFtpPartition())
- fo.write(cleaned_ftpr.ftpr)
- fo.close()
-
-
-def verify_output(output_file: str) -> None:
- """Verify Generated ME file."""
- file_verifiy = open(output_file, "rb")
-
- if check_partition_signature(file_verifiy, MINIFIED_FTPR_OFFSET):
- print(output_file + " is VALID")
- file_verifiy.close()
- else:
- print(output_file + " is INVALID!!")
- file_verifiy.close()
- sys.exit("The FTPR partition signature is not valid.")
-
-
-if __name__ == "__main__":
- parser = argparse.ArgumentParser(
- description="Tool to remove as much code "
- "as possible from Intel ME/TXE 7.x firmware "
- "update and create paratition for a flashable ME parition."
- )
-
-
-parser.add_argument("file", help="ME/TXE image or full dump")
-parser.add_argument(
- "-O",
- "--output",
- metavar="output_file",
- help="save "
- "save file name other than the default '" + DEFAULT_OUTPUT_FILE_NAME + "'",
-)
-
-args = parser.parse_args()
-
-output_file_name = DEFAULT_OUTPUT_FILE_NAME if not args.output else args.output
-
-# Check if output file exists, ask to overwrite or exit
-if os.path.isfile(output_file_name):
- input_msg = output_file_name
- input_msg += " exists. Do you want to overwrite? [y/N]: "
- if not str(input(input_msg)).lower().startswith("y"):
- sys.exit("Not overwriting file. Exiting.")
-
-generate_me_blob(args.file, output_file_name)
-verify_output(output_file_name)
diff --git a/resources/blobs/sources b/resources/blobs/sources
deleted file mode 100644
index 1818c66d..00000000
--- a/resources/blobs/sources
+++ /dev/null
@@ -1,76 +0,0 @@
-# This file holds the download sources for various intel blobs
-# board shortnames are listed and enclosed by '{}' followed by an opening
-# and closing '{}' for all blobs available for the board.
-# The board shortname must be the name of the board minus the trailing rom size.
-# If you want to make additions, try to add a backup url for download links and
-# list hashes as sha1 sums.
-
-{x230 x230t x230i x230edp t430 t530 w530}{
- DL_hash 039c89c6d44ae11ae2510cbd5fed756e97ed9a31
- DL_url https://download.lenovo.com/pccbbs/mobiles/g1rg24ww.exe
- DL_url_bkup https://web.archive.org/web/20210706183911/https://download.lenovo.com/pccbbs/mobiles/g1rg24ww.exe
-}
-
-{x220 x220t t420 t520 t420s}{
- DL_hash fa0f96c8f36646492fb8c57ad3296bf5f647d9c5
- DL_url https://download.lenovo.com/ibmdl/pub/pc/pccbbs/mobiles/83rf46ww.exe
- DL_url_bkup https://web.archive.org/web/20220202201637/https://download.lenovo.com/ibmdl/pub/pc/pccbbs/mobiles/83rf46ww.exe
-}
-
-{t440pmrc w541mrc t440plibremrc w541}{
- DL_hash b2f2a1baa1f0c8139e46b0d3e206386ff197bed5
- DL_url https://download.lenovo.com/pccbbs/mobiles/glrg22ww.exe
- DL_url_bkup https://web.archive.org/web/20211120031520/https://download.lenovo.com/pccbbs/mobiles/glrg22ww.exe
-}
-
-{hp8200sff}{
- DL_hash c59e693effc1862c38cc4caa15be0a6a92557e0b
- DL_url https://ftp.ext.hp.com/pub/softpaq/sp96001-96500/sp96026.exe
- DL_url_bkup https://web.archive.org/web/20220708171920/https://ftp.ext.hp.com/pub/softpaq/sp96001-96500/sp96026.exe
-}
-
-{hp8300usdt}{
- DL_hash 039c89c6d44ae11ae2510cbd5fed756e97ed9a31
- DL_url https://download.lenovo.com/pccbbs/mobiles/g1rg24ww.exe
- DL_url_bkup https://web.archive.org/web/20210706183911/https://download.lenovo.com/pccbbs/mobiles/g1rg24ww.exe
-}
-
-{hp2560p}{
- DL_hash fa0f96c8f36646492fb8c57ad3296bf5f647d9c5
- DL_url https://download.lenovo.com/ibmdl/pub/pc/pccbbs/mobiles/83rf46ww.exe
- DL_url_bkup https://web.archive.org/web/20220202201637/https://download.lenovo.com/ibmdl/pub/pc/pccbbs/mobiles/83rf46ww.exe
-
- EC_hash c1b1fb0a525cf90459bf024f407e302314bd981b
- EC_url https://ftp.hp.com/pub/softpaq/sp85501-86000/sp85526.exe
- EC_url_bkup https://web.archive.org/web/20230416125725/https://ftp.hp.com/pub/softpaq/sp85501-86000/sp85526.exe
-}
-
-{hp2570p}{
- DL_hash 039c89c6d44ae11ae2510cbd5fed756e97ed9a31
- DL_url https://download.lenovo.com/pccbbs/mobiles/g1rg24ww.exe
- DL_url_bkup https://web.archive.org/web/20210706183911/https://download.lenovo.com/pccbbs/mobiles/g1rg24ww.exe
-
- EC_hash a896ef72799e8abd4d0601ec415a2113b2a7f240
- EC_url https://ftp.hp.com/pub/softpaq/sp96001-96500/sp96085.exe
- EC_url_bkup https://web.archive.org/web/20230610174558/https://ftp.hp.com/pub/softpaq/sp96001-96500/sp96085.exe
-}
-
-{hp9470m}{
- DL_hash 039c89c6d44ae11ae2510cbd5fed756e97ed9a31
- DL_url https://download.lenovo.com/pccbbs/mobiles/g1rg24ww.exe
- DL_url_bkup https://web.archive.org/web/20210706183911/https://download.lenovo.com/pccbbs/mobiles/g1rg24ww.exe
-
- EC_hash 1a03e985552060a9dfe7c40b5ea97ecfb2794583
- EC_url https://ftp.hp.com/pub/softpaq/sp96001-96500/sp96090.exe
- EC_url_bkup http://web.archive.org/web/20220504072602/https://ftp.ext.hp.com/pub/softpaq/sp96001-96500/sp96090.exe
-}
-
-# nvidia vga option rom for dgpu models of Dell Latitude E6400
-# for downloading the nvidia rom to pciroms/pci0x10de,0x06eb.rom
-{e6400nvidia}{
- E6400_VGA_DL_hash a24ed919e80287b281e407d525af31f307746250
- E6400_VGA_DL_url https://dl.dell.com/FOLDER01530530M/1/E6400A34.exe
- E6400_VGA_DL_url_bkup https://web.archive.org/web/20230506014903/https://dl.dell.com/FOLDER01530530M/1/E6400A34.exe
- E6400_VGA_offset 274451
- E6400_VGA_romname mod_21.bin
-}