util - platform/external/coreboot

tree: 22f834f82424b0869ae327d59589b156a04fab4e

util/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 Various tools for AMD processors
- update_efs_spi_speed - Change SPI speed in binary. Bash
- Tools to compare extended K8 memory settings.
- k8-compare-pci-space.pl - Shows differences between values in PCI space and the default value. Perl
- k8-interpret-extended-memory-settings.pl - Shows differences between memory controller values and the default value. Perl
- k8-read-mem-settings.sh - Makes data files understood by the k8-interpret-extended-memory-settings script. Bash
- parse-bkdg.pl - Make bkdg.data file used by above scripts. Perl
- example_input - Sample input for the above scripts. Text
apcb - AMD PSP Control Block tools
- apcb_edit.py - This tool allows patching an existing APCB binary with specific SPDs and GPIO selection pins. Python3
- apcb_v3_edit.py - This tool allows patching an existing APCB v3 binary with up to 16 specific SPDs. Python3
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 ChromeOS resources, for example to extract System Agent reference code and other blobs (e.g. mrc.bin, refcode, VGA option roms) from a ChromeOS recovery image. C
crossgcc - A cross toolchain builder for -elf toolchains (ie. no libc support) Bash
docker - Dockerfiles for coreboot-sdk, coreboot-jenkins-node, coreboot.org-status and docs.coreboot.org Make
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). Python3
find_usbdebug - Help find USB debug ports Bash
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
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
intelp2m - convert the configuration DW0/1 registers value from an inteltool dump to coreboot macros. go
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 - Concatenates 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
nixos - A script and NixOS configuration files to create an ISO image for testing purposes and for working on firmware. Bash
mainboard - mainboard specific scripts
- google - Directory for google mainboard specific scripts
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. Python3
nvidia - nvidia blob parsers
nvramtool - Reads and writes coreboot parameters and displaying information from the coreboot table in CMOS/NVRAM. 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
qemu - Makefile & comprehensive default config for QEMU Q35 emulation Make
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. Python3
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. Bash
- 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
- rm_unused_code - Remove all code not used for a platform from the local git repository for auditing or release Bash
- show_platforms.sh - Makes a list of platforms in the tree. Does not show variants. Shell
- ucode_h_to_bin.sh - Microcode conversion tool Bash
- update_submodules - Check all submodules for updates Bash
smmstoretool - Offline SMMSTORE variable modification tool 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
supermicro - Tools for supermicro platforms
- 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