coreboot-kgpe-d16/util
Patrick Rudolph 802cbee789 ifdtool: Improve PCH strap handling
Read the PCH Strap Length field in FLMAP1 as described in the
"SPI Programming Guide" and print the number of fields specified there.

This code dumps the following straps:
* Intel GM45: 8 straps
* Intel C216: 72 straps
* Intel C240: 360 straps

Add a new function to easily set PCH straps, which is useful for debugging.

Change-Id: Ieb7891b214d82c984379794de9b3fe1a6d0d3466
Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/41693
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Philipp Hug <philipp@hug.cx>
Reviewed-by: Christian Walter <christian.walter@9elements.com>
Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
2020-06-17 09:16:51 +00:00
..
abuild Revert "util/abuild: Have abuild generate the .xcompile if it doesn't exist" 2020-06-10 21:26:23 +00:00
acpi util/: Replace GPLv2 boiler plate with SPDX header 2020-05-09 21:22:08 +00:00
amdfwtool util/amdfwtool: Add option for setting PSP/FW shared memory location 2020-06-08 14:19:24 +00:00
amdtools treewide: use /usr/bin/env where appropriate 2018-11-17 07:32:03 +00:00
apcb util/apcb: Use python3 for apcb_edit.py 2020-05-27 19:19:12 +00:00
archive util/: Replace GPLv2 boiler plate with SPDX header 2020-05-09 21:22:08 +00:00
autoport sandybridge boards: Factor out MAX_CPUS 2020-06-15 22:49:23 +00:00
bincfg util: Use SPDX headers 2020-05-11 19:38:40 +00:00
board_status util/board_status: Also check remotely retrieved coreboot console log 2020-06-14 16:44:05 +00:00
bucts util/: Replace GPLv2 boiler plate with SPDX header 2020-05-09 21:22:08 +00:00
cavium util: Use SPDX headers 2020-05-11 19:38:40 +00:00
cbfstool util/cbfstool: Add option --pow2page 2020-06-15 18:34:27 +00:00
cbmem treewide: Remove "this file is part of" lines 2020-05-11 17:11:40 +00:00
chromeos treewide: Remove "this file is part of" lines 2020-05-11 17:11:40 +00:00
crossgcc crossgcc: Backport GNAT exception handler v1 patch 2020-06-10 09:44:50 +00:00
docker docker/coreboot-jenkins-node: Add meson and ninja 2020-05-28 05:41:30 +00:00
dtd_parser util/: Replace GPLv2 boiler plate with SPDX header 2020-05-09 21:22:08 +00:00
ectool treewide: Remove "this file is part of" lines 2020-05-11 17:11:40 +00:00
exynos treewide: Replace BSD-3-Clause and ISC headers with SPDX headers 2020-05-11 17:12:16 +00:00
find_usbdebug util/: Replace GPLv2 boiler plate with SPDX header 2020-05-09 21:22:08 +00:00
futility cbfstool: Build vboot library 2020-03-23 08:34:23 +00:00
fuzz-tests treewide: Remove "this file is part of" lines 2020-05-11 17:11:40 +00:00
genbuild_h treewide: Remove "this file is part of" lines 2020-05-11 17:11:40 +00:00
genprof treewide: use /usr/bin/env where appropriate 2018-11-17 07:32:03 +00:00
gitconfig treewide: Remove "this file is part of" lines 2020-05-11 17:11:40 +00:00
ifdtool ifdtool: Improve PCH strap handling 2020-06-17 09:16:51 +00:00
intelmetool util/intelmetool: Add support for Intel Cannon Point LP HECI Controller 2020-06-14 16:42:47 +00:00
inteltool inteltool: fix dumping of Lynx Point LP and Wildcat Point PM registers 2020-05-12 19:42:50 +00:00
intelvbttool treewide: Remove "this file is part of" lines 2020-05-11 17:11:40 +00:00
ipqheader sdm845: Combine BB with QC-Sec for ROM boot 2019-05-03 21:59:05 +00:00
kbc1126 treewide: Remove "this file is part of" lines 2020-05-11 17:11:40 +00:00
kconfig treewide: Remove "this file is part of" lines 2020-05-11 17:11:40 +00:00
lint util/lint: Check for SPDX identifiers by default 2020-05-28 09:38:03 +00:00
mainboard/google templates: remove Dedede and Volteer Makefile.inc 2020-06-10 17:27:34 +00:00
marvell util/*: more typo fixes 2020-01-30 13:47:49 +00:00
me_cleaner util: Use SPDX headers 2020-05-11 19:38:40 +00:00
mma util: Use SPDX headers 2020-05-11 19:38:40 +00:00
msrtool treewide: Remove "this file is part of" lines 2020-05-11 17:11:40 +00:00
mtkheader treewide: Remove "this file is part of" lines 2020-05-11 17:11:40 +00:00
nvidia util/nvidia/cbootimage: Update to upstream master 2019-08-20 15:28:49 +00:00
nvramtool util: Allow overriding gcc as default host compiler 2020-06-04 08:11:48 +00:00
pgtblgen treewide: Remove "this file is part of" lines 2020-05-11 17:11:40 +00:00
pmh7tool treewide: Remove "this file is part of" lines 2020-05-11 17:11:40 +00:00
post util/: Replace GPLv2 boiler plate with SPDX header 2020-05-09 21:22:08 +00:00
qualcomm util/qualcomm/scripts: use SPDX header 2020-05-11 19:39:30 +00:00
release util/release: Check that HEAD isn't used as reference 2020-05-18 07:06:42 +00:00
riscv treewide: Remove "this file is part of" lines 2020-05-11 17:11:40 +00:00
rockchip util: Add SPDX header, replacing boiler plate where applicable 2020-05-11 17:11:59 +00:00
sconfig sconfig: Add support for firmware configuration 2020-06-02 18:06:37 +00:00
scripts util: Add SPDX header, replacing boiler plate where applicable 2020-05-11 17:11:59 +00:00
showdevicetree util/: Replace GPLv2 boiler plate with SPDX header 2020-05-09 21:22:08 +00:00
spd_tools/intel/lp4x spd/lp4x: Set manufacturer part name to blank (0x20) 2020-06-08 06:42:19 +00:00
spdtool util: Add SPDX header, replacing boiler plate where applicable 2020-05-11 17:11:59 +00:00
spkmodem_recv util: Add SPDX header, replacing boiler plate where applicable 2020-05-11 17:11:59 +00:00
superiotool util: Add SPDX header, replacing boiler plate where applicable 2020-05-11 17:11:59 +00:00
supermicro treewide: Remove "this file is part of" lines 2020-05-11 17:11:40 +00:00
testing testing: Add unit tests to what-jenkins-does procedure 2020-05-28 09:47:56 +00:00
uio_usbdebug util: Add SPDX header, replacing boiler plate where applicable 2020-05-11 17:11:59 +00:00
util_readme util/util_readme: Don't recommend running this script with "sh" 2018-12-18 13:25:21 +00:00
vboot_list Documentation: Spell vboot all lowercase 2020-04-28 06:14:25 +00:00
vgabios util: Add SPDX header, replacing boiler plate where applicable 2020-05-11 17:11:59 +00:00
x86 treewide: Remove "this file is part of" lines 2020-05-11 17:11:40 +00:00
xcompile treewide: Remove "this file is part of" lines 2020-05-11 17:11:40 +00:00
README.md Doc,util: Update list of utilities 2020-04-20 06:55:49 +00:00

README.md

  • abuild - coreboot autobuild script builds coreboot images for all available targets. bash
  • acpi - Walk through all ACPI tables with their addresses. bash
  • amdfwtool - Create AMD Firmware combination C
  • amdtools - A set of tools to compare extended) K8 memory settings. Perl
  • archive - Concatenate files and create an archive C
  • autoport - Automated porting coreboot to Sandy Bridge/Ivy Bridge platforms Go
  • bincfg - Compiler/Decompiler for data blobs with specs Lex Yacc
  • board_status - Tools to collect logs and upload them to the board status repository Bash Go
  • bucts - A tool to manipulate the BUC.TS bit on Intel targets. C
  • cavium - Devicetree_convert Tool to convert a DTB to a static C file Python
  • cbfstool
    • cbfstool - For manipulating CBFS file C
    • fmaptool - Converts plaintext fmd files into fmap blobs C
    • rmodtool - Creates rmodules C
    • ifwitool - For manipulating IFWI C
  • cbmem - CBMEM parser to read e.g. timestamps and console log C
  • chromeos - These scripts can be used to access Chrome OS resources, for example to extract System Agent reference code and other blobs (e.g. mrc.bin, refcode, VGA option roms) from a Chrome OS recovery image. C
  • crossgcc - A cross toolchain builder for -elf toolchains (ie. no libc support)
  • docker - Dockerfiles for coreboot-sdk, coreboot-jenkins-node, coreboot.org-status and docs.coreboot.org
  • dtd_parser - DTD structure parser Python2
  • ectool - Dumps the RAM of a laptop's Embedded/Environmental Controller (EC). C
  • exynos - Computes and fills Exynos ROM checksum (for BL1 or BL2). Python2
  • find_usbdebug - Help find USB debug ports
  • futility - Firmware utility for signing ChromeOS images Make
  • fuzz-tests - Create test cases that crash the jpeg code. C
  • genbuild_h - Generate build system definitions Shell
  • genprof - Format function tracing logs Bash C
  • gitconfig - Initialize git repository submodules install git hooks Bash
  • ifdtool - Extract and dump Intel Firmware Descriptor information C
  • intelmetool - Dump interesting things about Management Engine even if hidden C
  • inteltool - Provides information about the Intel CPU/chipset hardware configuration (register contents, MSRs, etc). C
  • intelvbttool - Parse VBT from VGA BIOS C
  • ipqheader
    • createxbl.py - Concatentates XBL segments into one ELF image Python
    • ipqheader.py - Returns a packed MBN header image with the specified base and size Python
    • mbncat.py - Generate ipq8064 uber SBL Python
    • mbn_tools.py - Contains all MBN Utilities for image generation Python
  • kbc1126 - Tools used to dump the two blobs from the factory firmware of many HP laptops with 8051-based SMSC KBC1098/KBC1126 embedded controller and insert them to the firmware image. C
  • kconfig - Build system Make
  • lint - Source linter and linting rules Shell
  • marvell - Add U-Boot boot loader for Marvell ARMADA38X C
  • me_cleaner - Tool for partial deblobbing of Intel ME/TXE firmware images Python
  • mma - Memory Margin Analysis automation tests Bash
  • msrtool - Dumps chipset-specific MSR registers. C
  • mtkheader - Generate MediaTek bootload header. Python2
  • nvidia - nvidia blob parsers
  • nvramtool - Reads and writes coreboot parameters and displaying information from the coreboot table in CMOS/NVRAM. C
  • pgtblgen - Generates page tables based on fixed physical address. C
  • pmh7tool - Dumps, reads and writes PMH7 registers on Lenovo ThinkPads. PMH7 is used for switching on and off the power of some devices on the board such as dGPU. C
  • post - Userspace utility that can be used to test POST cards. C
  • qualcomm - CMM script to debug Qualcomm coreboot environments. CMM
  • release - Generate coreboot release Bash
  • riscv
    • make-spike-elf.sh - Converts a flat file into an ELF, that can be passed to SPIKE, the RISC-V reference emulator.Bash
    • sifive-gpt.py - Wraps the bootblock in a GPT partition for SiFive's bootrom. Python3
  • rockchip - Generate Rockchip idblock bootloader. Python2
  • sconfig - coreboot device tree compiler Lex Yacc
  • scripts
    • config - Manipulate options in a .config file from the command line Bash
    • cross-repo-cherrypick - Pull in patches from another tree from a gerrit repository. Shell
    • decode_spd.sh - Decodes Serial Presence Detect (SPD) files into various human readable formats.
    • dts-to-fmd.sh -Converts a depthcharge fmap.dts into an fmaptool compatible .fmd format Bash
    • find-unused-kconfig-symbols.sh - Points out Kconfig variables that may be unused. There are some false positives, but it serves as a starting point Shell
    • gerrit-rebase - Applies all commits that from-branch has over to-branch, based on a common ancestor and gerrit meta-data Bash
    • get_maintainer.pl - Print selected MAINTAINERS information for the files modified in a patch or for a file Perl
    • maintainers.go - Build subsystem Maintainers Go
    • no-fsf-addresses.sh - Removes various FSF addresses from license headers Shell
    • parse-maintainers.pl - Script to alphabetize MAINTAINERS file Perl
    • ucode_h_to_bin.sh - Microcode conversion tool Bash
    • update_submodules - Check all submodules for updates Bash
  • showdevicetree - Compile and dump the device tree C
  • spdtool - Dumps SPD ROMs from a given blob to separate files using known patterns and reserved bits. Useful for analysing firmware that holds SPDs on boards that have soldered down DRAM. python
  • spkmodem_recv - Decode spkmodem signals C
  • superiotool - A user-space utility to detect Super I/O of a mainboard and provide detailed information about the register contents of the Super I/O. C
  • smcbiosinfo - Generates SMC biosinfo for BMC BIOS updates C
  • testing - coreboot test targets Make
  • uio_usbdebug - Debug coreboot's usbdebug driver inside a running operating system (only Linux at this time). C
  • util_readme - Creates README.md of description files in ./util subdirectories Bash
  • vboot_list - Tools to generate a list of vboot enabled devices to the documentation Bash
  • vgabios - emulated vga driver for qemu C
  • x86 - Generates 32-bit PAE page tables based on a CSV input file. Go
  • xcompile - Cross compile setup Bash