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2018-04-26Documentation: Add support for building with SphinxJonathan Neuschäfer
This commit adds the necessary infrastructure to convert the Markdown files in the Documentation directory to HTML using Sphinx[1] and recommonmark[2]. I selected "sphinx_rtd_theme" as the theme, because it offers a useful navigation sidebar, and because it's already used for the Linux kernel[3]. Makefile.sphinx was auto-generated by sphinx-quickstart. conf.py was auto-generated and manually adjusted. [1]: http://www.sphinx-doc.org/en/stable/ [2]: https://recommonmark.readthedocs.io/en/latest/ [3]: https://www.kernel.org/doc/html/latest/index.html Change-Id: Ie4de96978e334c598cf5890775807d3e15c29c4d Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net> Reviewed-on: https://review.coreboot.org/25787 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2018-01-18util/blobtool: rename to bincfgDenis 'GNUtoo' Carikli
The name blobtool is confusing as 'blob' is also used to describe nonfree software in binary form. Since this utility deals with binary configurations it makes more sense to call it bincfg. Change-Id: I3339274f1c42df4bb4a6b30b9538d91c3c03d7d0 Signed-off-by: Denis 'GNUtoo' Carikli <GNUtoo@no-log.org> Reviewed-on: https://review.coreboot.org/23239 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Kocialkowski <contact@paulk.fr> Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2017-11-03.gitignore: Do not track `util/cbfstool/cbfs-compression-tool`Paul Menzel
Change-Id: I0d5ec1b90921d63fc5db089002f3e132c5549472 Signed-off-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-on: https://review.coreboot.org/22015 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Martin Roth <martinroth@google.com>
2017-08-11copy & update test routines from what-jenkins-doesMartin Roth
Currently the only testing we had was 'what-jenkins-does' and 'make lint'. While the lint testing is suitable for developers, the 'what-jenkins-does' target really isn't, as it was designed specifically for testing on jenkins. This adds the infrastructure for basic tests that are more suitable for the developer. Extended tests and improvements will follow. Add the coreboot-builds directories to .gitignore. TODO: - Save/restore .config - Update test-abuild to use existing COREBOOT_BUILD_DIR variable Change-Id: I19e1256d79531112ff84e47a307f55791533806f Signed-off-by: Martin Roth <martinroth@google.com> Reviewed-on: https://review.coreboot.org/20874 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Chris Ching <chingcodes@google.com>
2017-08-10payloads/external/tianocore: build UEFI payloadMartin Roth
Update the existing tianocore payload (which didn't do any more than adding an elf payload with a specific name) to fetch and build the UEFI corebootPayloadPackage, using the coreboot toolchain for compilation. Only checkout the commit when changing commit IDs or if version is master, instead of every time it builds. Currently working if patches are merged into the upstream edk2 repository (to be included in a follow-on patch). Change-Id: I0bf4cedec2d6821ae2a04184ebb5cf88979ccee3 Signed-off-by: Martin Roth <martinroth@google.com> Signed-off-by: Philipp Deppenwiese <zaolin@das-labor.org> Signed-off-by: Evelyn Huang <evhuang@google.com> Signed-off-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-on: https://review.coreboot.org/15057 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2017-05-14.gitignore: ignore blobtool binaryMartin Roth
Change-Id: I2fa1548ba1906db80ce3119eec58de9629f91ed7 Signed-off-by: Martin Roth <martinroth@google.com> Reviewed-on: https://review.coreboot.org/19296 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
2017-05-11util: Add tools for dumping and inserting KBC1126 firmware images.Iru Cai
Change-Id: Ic521b177b9602ff042312cccaaa89371db7c5855 Signed-off-by: Iru Cai <mytbk920423@gmail.com> Reviewed-on: https://review.coreboot.org/19071 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
2017-03-10.gitignore: ignore *.swo and option *.romsAlexander Couzens
Change-Id: I7403f548bae918ca813a9295bfb095a7c4c51e21 Signed-off-by: Alexander Couzens <lynxis@fe80.eu> Reviewed-on: https://review.coreboot.org/15220 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2017-03-02.gitignore: Add autoport binaryArthur Heymans
Change-Id: I610797d5002b229211e320a814ce14131cc1dfe7 Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/18517 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Alexander Couzens <lynxis@fe80.eu>
2017-01-22.gitignore: Don’t track Tint directoryPaul Menzel
This is done already for the other payloads. Change-Id: I98eb05404c0e181ad99a61d8c97987ceadd9a53c Signed-off-by: Paul Menzel <pmenzel@molgen.mpg.de> Reviewed-on: https://review.coreboot.org/18188 Reviewed-by: Martin Roth <martinroth@google.com> Tested-by: Martin Roth <martinroth@google.com>
2017-01-09.gitignore: Add utility binariesMartin Roth
Change-Id: Iad84eda9949a60bcbde092ad8f4d7cd0bcbdb942 Signed-off-by: Martin Roth <gaumless@gmail.com> Reviewed-on: https://review.coreboot.org/17991 Tested-by: build bot (Jenkins) Reviewed-by: Nico Huber <nico.h@gmx.de> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2016-11-29.gitignore: Do not track `intelmetool` binaryPaul Menzel
Change-Id: I74423a1e6476fe9306b1be8115977790d57a1955 Signed-off-by: Paul Menzel <pmenzel@molgen.mpg.de> Reviewed-on: https://review.coreboot.org/17638 Tested-by: build bot (Jenkins) Reviewed-by: Nico Huber <nico.h@gmx.de>
2016-09-02.gitignore: Add coreinfo build residue, defconfigMartin Roth
Change-Id: I387603aff6efd6da5e9d78f204d94c064a99e1d1 Signed-off-by: Martin Roth <martinroth@google.com> Reviewed-on: https://review.coreboot.org/16389 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Omar Pakker
2016-08-01.gitignore: Ignore Python object filesStefan Reinauer
Ignore .pyc files, such as util/ipqheader/mbn_tools.pyc Change-Id: Ic539b7ac0b5263b9dc2fa37c03e79303ea92a9da Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Reviewed-on: https://review.coreboot.org/15923 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Marc Jones <marc@marcjonesconsulting.com>
2016-05-03.gitignore: add build and libpayload dirs for nvramcui payloadStefan Tauner
Change-Id: I8a29ca1b07df68b50ab54276c9d9b32a81308e02 Signed-off-by: Stefan Tauner <stefan.tauner@gmx.at> Reviewed-on: https://review.coreboot.org/14562 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <pgeorgi@google.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2016-04-14romcc: Remove old test infrastructure, rework MakefileJonathan Neuschäfer
Changes in visible behaviour: - The default make target doesn't run the tests anymore - All generated files are stored under util/romcc/build/ (or $BUILD_DIR) Change-Id: If003240742eb1902a6e9b337cdee299d7d66ee06 Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net> Reviewed-on: https://review.coreboot.org/14341 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2016-04-13payloads: add iPXE 'payload' buildMartin Roth
We already have the ability to add a pxe rom to cbfs, but it needs to be configured and built separately. This moves the existing Kconfig options for PXE from device/Kconfig and the top level Makefile.inc to payloads, and adds the option to download and build iPXE as part of the coreboot build process. This configures the serial output of iPXE to match coreboot's serial port configuration by editing the .h files. iPXE doesn't give any real build-time method of setting these configuration options. Change-Id: I3d77b2c6845b7f5f644440f6910c3b4533a0d415 Signed-off-by: Martin Roth <martinroth@google.com> Reviewed-on: https://review.coreboot.org/14085 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2016-04-13romcc: Rewrite the test systemJonathan Neuschäfer
Differences: - The test logic is now only implemented in one place (pending the deletion of the old parts), whereas it previously was implemented both as make rules and as a pair of shell scripts. - Tests don't need to be registered anymore. Just adding a new file with the correct name is enough to have it tested. - The code is hopefully more readable and maintainable. - The new test script supports colors (if the standard output is a terminal and --nocolor was not passed on the command line). Things to do in follow-up patches: - Remove the old test code - Test or remove fail_test*.c, hello_world*.c and raminit_test*.c - Fix regressions that have built up over the years, while making sure not to introduce new ones - Makefile integration - Jenkins integration There are tests in the makefile that specify -fno-always-inline, but this option doesn't exist anymore, so I didn't port them over. Change-Id: Idd6b89368c1e36555cb880c37bbe07035c938cd7 Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net> Reviewed-on: https://review.coreboot.org/14291 Reviewed-by: Martin Roth <martinroth@google.com> Tested-by: build bot (Jenkins)
2016-03-15payloads: Enable building depthcharge as part of the coreboot buildStefan Reinauer
For CHROMEOS builds, depthcharge can be built automatically. This dependency exists because depthcharge without vboot and subsequent signing of the image doesn't work very well, and both are keyed to that flag as well. Change-Id: Id0195bd3b4e454f382782106d6512469106daac5 Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Reviewed-on: https://review.coreboot.org/10924 Tested-by: build bot (Jenkins)
2016-03-05BuildSystem: Add Memtest86+ as a secondary payloadMartin Roth
This allows memtest86+ to be added to CBFS as a 'secondary' payload on x86 systems, to be loaded by the main payload if desired. Selecting this option, which defaults to no, builds the memtest86+ payload and adds it to CBFS as `img/memtest` which can then be loaded by for example SeaBIOS or GRUB. Change-Id: Iecf876aaf588ba1df7abdf6668cb26f089bf5f42 Signed-off-by: Martin Roth <martinroth@google.com> Reviewed-on: https://review.coreboot.org/13858 Reviewed-by: Patrick Georgi <pgeorgi@google.com> Tested-by: build bot (Jenkins) Reviewed-by: Ben Gardner <gardner.ben@gmail.com>
2016-02-18Payloads: Add U-Boot as a coreboot-payloadMartin Roth
- Add Kconfig and Makefile options to use U-Boot as a payload. - Add Kconfig option for extra cbfstool command line arguments. - Add Kconfig & Makefile option to load the payload as a flat binary. - Add u-boot directory to .gitignore. This is currently working for X-86 only. Graphics worked in U-Boot correctly by initializing the VBIOS and setting up a console mode. Tested in QEMU and on Minnowboard Max. Got into U-Boot, have not booted an OS yet. Change-Id: Ia122a4ad7cd7d96107c1552b0376c8106ca8fb92 Signed-off-by: Martin Roth <martinroth@google.com> Signed-off-by: Lee Leahy <leroy.p.leahy@intel.com> Reviewed-on: https://review.coreboot.org/12714 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2015-11-24.gitignore: add output files for various make targetsMartin Roth
- Ignore output files for the new utilities amdfwtool and intelvbttool - Ignore xml files for 'make what-jenkins-does' - Ignore build files from libpayload's 'make install' Change-Id: Ie4f1c9bf7dc597f7600c8bda0c6fad5f40acf7f8 Signed-off-by: Martin Roth <martinroth@google.com> Reviewed-on: https://review.coreboot.org/12512 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <pgeorgi@google.com> Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2015-09-28.gitignore: adapt to new buildgcc versionzbao
1. The build folders are capitalized. 2. Add folders for build LLVM and IASL. Change-Id: I6c752f08aa545d8878fddd373e5acbfade317ad5 Signed-off-by: Zheng Bao <zheng.bao@amd.com> Signed-off-by: Zheng Bao <fishbaozi@gmail.com> Reviewed-on: http://review.coreboot.org/11602 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2015-07-13version: allow stating the coreboot revision in .coreboot-versionPatrick Georgi
If .git doesn't exist, try to fetch the coreboot version from a file, before falling back to a hard-code. Change-Id: Idee8019c9a2b766fe69535367614c5254498335a Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Reviewed-on: http://review.coreboot.org/10908 Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Tested-by: build bot (Jenkins)
2015-05-25gitignore: Have multiple crossgcc versionsKyösti Mälkki
Make it so that git does not remove old copies or the symlink. Change-Id: I27be60c897d2f86cdf274480c83cbbfe38fcdf94 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: http://review.coreboot.org/10292 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2015-05-08fmaptool: Introduce the fmd ("flashmap descriptor") language and compilerSol Boucher
This adds a compiler for a language whose textual representation of flashmap regions will be used to describe the layout of flash chips that contain more than just a single CBFS. Direct integration with cbfstool (via a new command-line switch for the create action) is forthcoming but will be added separately. BUG=chromium:461875 TEST=Use Chromium OS's cros_bundle_firmware script on the fmap.dts file for panther. Using the latter file as a reference, write a corresponding fmap.fmd file and feed it through fmaptool. Run both binary output files though the flashmap project's own flashmap_decode utility. Observe only the expected differences. BRANCH=None Change-Id: I06b32d138dbef0a4e5ed43c81bd31c796fd5d669 Signed-off-by: Sol Boucher <solb@chromium.org> Original-Commit-Id: 005ab67eb594e21489cf31036aedaea87e0c7142 Original-Change-Id: Ia08f28688efdbbfc70c255916b8eb7eb0eb07fb2 Original-Signed-off-by: Sol Boucher <solb@chromium.org> Original-Reviewed-on: https://chromium-review.googlesource.com/255031 Original-Reviewed-by: Julius Werner <jwerner@chromium.org> Original-Reviewed-by: Stefan Reinauer <reinauer@chromium.org> Reviewed-on: http://review.coreboot.org/9942 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2014-12-14.gitignore: add the doxygen directory.Martin Roth
The doxygen directory is created by running 'make doxygen' - this results in a huge number of new files that swamps graphical git tools. Since this directory is a product of a build, it should be safe to ignore. Change-Id: I871dd2a36433d4dd46b231ebc7398e85d0278f27 Signed-off-by: Martin Roth <martin.roth@se-eng.com> Reviewed-on: http://review.coreboot.org/7798 Tested-by: build bot (Jenkins) Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
2014-08-11.gitignore: add 3 executables that can be built in util/Daniele Forsi
Change-Id: I16aa154ae0b6f21d5e160a950d39013820d7503c Signed-off-by: Daniele Forsi <dforsi@gmail.com> Reviewed-on: http://review.coreboot.org/6578 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <patrick@georgi-clan.de> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
2014-04-01git-ignore site-localPatrick Georgi
It's _local_ Change-Id: I5624e240ffe486763b25b14b218e69362c488f50 Signed-off-by: Patrick Georgi <patrick@georgi-clan.de> Reviewed-on: http://review.coreboot.org/5432 Tested-by: build bot (Jenkins) Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com> Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
2014-03-20util: add rmodtool for parsing ELF files to rmodulesAaron Durbin
The current implementation of creating rmodules relies on invoking the linker in a certain manner with the relocations overlaid on the BSS section. It's not really surprising that the linker doesn't always behave the way one wants depending on the linker used and the architecture. Instead, introduce rmodtool which takes an ELF file as an input, parses it, and creates a new ELF file in the format the rmodule loader expects. Change-Id: I31ac2d327d450ef841c3a7d9740b787278382bef Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: http://review.coreboot.org/5378 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
2014-03-04.gitignore: Don't track .ccwrap from scan-build.Edward O'Callaghan
Change-Id: I5757023b844e965d797e6b1a7e6955940f6d3363 Signed-off-by: Edward O'Callaghan <eocallaghan@alterapraxis.com> Reviewed-on: http://review.coreboot.org/5317 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2013-12-09gitignore: ignore the crossgcc/build-{arch}-{archive}Zheng Bao
The architecture information has been added to the folders to build archives for crossgcc. We need to change the .gitignore to keep ignoring them. Change-Id: Ic18685e507f1b09088120eee6047d49141e29906 Signed-off-by: Zheng Bao <zheng.bao@amd.com> Signed-off-by: Zheng Bao <fishbaozi@gmail.com> Reviewed-on: http://review.coreboot.org/4513 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
2013-11-25.gitignore: Properly ignore KDevelop filesmrnuke
Change-Id: I1410242e4d1995baedd5d3a001f86619e729db98 Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com> Reviewed-on: http://review.coreboot.org/4268 Reviewed-by: Ronald G. Minnich <rminnich@gmail.com> Tested-by: build bot (Jenkins)
2013-11-19Add GRUB2 payload to build systemVladimir Serbinenko
Since a long time GRUB 2 is a viable payload alternative to SeaBIOS and FILO. So make it easy for coreboot users to use GRUB 2 as a payload by integrating it into coreboot’s build system, so it can be selected in Kconfig. As the last GRUB 2 release 2.00 is too old and has several bugs when used as a coreboot payload only allow to build GRUB 2 master until a new GRUB release is done. The downside is, that accidental breakage in GRUB’s upstream does not affect coreboot users. Currently the GRUB 2 payload is built with the default modules which results in an uncompressed size of around 730 kB. Compressed it has a size of 340 kB, so it should be useable with 512 kB flash ROMs. Tested with QEMU. Change-Id: Ie75d5a2cb230390cd5a063d5f6a5d5e3fab6b354 Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com> Reviewed-on: http://review.coreboot.org/4058 Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2013-11-17Updates to the board status scriptDavid Hendricks
This is the first major re-work for the board status script. Summary: - Added a command to the getrevision.sh script to retrieve tagged revision. - Results are placed in a dynamically generated temporary location. This makes it easy to do multiple trial runs and avoids polluting the coreboot directory. - Results are stored in a directory with the following form: <vendor>/<mainboard>/<tagged_revision>/<timestamp>/ Vendor and mainboard are obtained from CONFIG_MAINBOARD_DIR so that hierarchy is consistent between coreboot and board-status. - The results directory is used as the commit message. - board-status repository is checked out automatically if results are to be uploaded. TODO: - Add ability to run commands which may fail. Currently we assume any failure should terminate the script, but some commands can be made optional. Successfully uploaded first result to board-status repository. See http://review.coreboot.org/gitweb?p=board-status.git;a=summary . Change-Id: Icba41ccad4e6e6ee829b8092a2459c2d72a3365b Signed-off-by: David Hendricks <dhendrix@chromium.org> Reviewed-on: http://review.coreboot.org/4039 Tested-by: build bot (Jenkins) Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
2013-08-31Remove NRV2B compression supportPatrick Georgi
It wasn't even hooked up to the build system anymore. Change-Id: I4b962ffd945b39451e19da3ec2f7b8e0eecf2e53 Signed-off-by: Patrick Georgi <patrick@georgi-clan.de> Reviewed-on: http://review.coreboot.org/3892 Reviewed-by: Ronald G. Minnich <rminnich@gmail.com> Tested-by: build bot (Jenkins)
2013-06-24ifdfake - Create an IFD with just a section layoutNico Huber
This new tool called `ifdfake` just creates an empty Intel Firmware Descriptor (IFD) and writes the IFD signature plus the section layout given on the command line. usage: ifdfake [(-b|-m|-g|-p) <start>:<end>]... <output file> -b | --bios <start>:<end> BIOS region -m | --me <start>:<end> Intel ME region -g | --gbe <start>:<end> Gigabit Ethernet region -p | --platform <start>:<end> Platform Data region -h | --help print this help <start> and <end> bounds are given in Bytes, the <end> bound is inclusive. All regions must be multiples of 4K in size and 4K aligned. The descriptor region always resides in the first 4K. An IFD created with ifdfake won't work as a replacement for a real IFD. Never try to flash such an IFD to your board! The output of ifdfake can be utilized to build an image with just the later added sections (like coreboot itself) being valid. The resulting image can then be partially written to a machines flash ROM to just update coreboot (i.e. the BIOS section). Change-Id: I925b47cab5c6d490a79d684bdd7a7a45ac442640 Signed-off-by: Nico Huber <nico.huber@secunet.com> Reviewed-on: http://review.coreboot.org/3523 Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Tested-by: build bot (Jenkins) Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
2013-01-10add a few entries to .gitignoreDavid Hendricks
- Development friendly files (tags, clang_complete) - Cross-compile stuff (xgcc, tarballs) This patch was originally written by Stefan. Change-Id: I4229414c94ee04a4f38a748369c4ac90fda57aea Signed-off-by: David Hendricks <dhendrix@chromium.org> Signed-off-by: Stefan Reinauer <reinauer@chromium.org> Reviewed-on: http://review.coreboot.org/2128 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2012-11-12Utility to dump boot timing tableVadim Bendebury
Coreboot and u-boot create a table of timestamps which allows to see the boot process performance. The util/cbmem/cbmem.py script allows to access the table after ChromeOS boots up and display its contents on the console. The problem is that shipping images do not include Python interpreter, so there is no way to access the table on a production machine. This change introduces a utility which is a Linux app displaying the timestamp table. Conceivably the output of this utility might be included in one of the ChromeOS :/system sections, so it was attempted to write this procedure 'fail safe', namely reporting errors and not continuing processing if something goes wrong. Including of coreboot/src .h files will allow to keep the firmware timestamp implementation and this utility in sync in the future. Test: . build the utility (run 'make' while in chroot in util/cbmem) . copy `cbmem' and 'cbmem.py' to the target . run both utilities (limiting cbmem.py output to 25 lines or so) . observe that the generated tables are identical (modulo rounding up of int division, resulting in 1 ns discrepancies in some cases) localhost var # ./cbmem 18 entries total: 1:62,080 2:64,569 (2,489) 3:82,520 (17,951) 4:82,695 (174) 8:84,384 (1,688) 9:131,731 (47,347) 10:131,821 (89) 30:131,849 (27) 40:132,618 (769) 50:134,594 (1,975) 60:134,729 (134) 70:363,440 (228,710) 75:363,453 (13) 80:368,165 (4,711) 90:370,018 (1,852) 99:488,217 (118,199) 1000:491,324 (3,107) 1100:760,475 (269,150) localhost var # ./cbmem.py | head -25 time base 4249800, total entries 18 1:62,080 2:64,569 (2,489) 3:82,520 (17,951) 4:82,695 (174) 8:84,384 (1,688) 9:131,731 (47,347) 10:131,821 (89) 30:131,849 (27) 40:132,618 (769) 50:134,594 (1,975) 60:134,729 (134) 70:363,440 (228,710) 75:363,453 (13) 80:368,165 (4,711) 90:370,018 (1,852) 99:488,217 (118,199) 1000:491,324 (3,107) 1100:760,475 (269,150) Change-Id: I013e594d4afe323106d88e7938dd40b17760621c Signed-off-by: Vadim Bendebury <vbendeb@chromium.org> Reviewed-on: http://review.coreboot.org/1759 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2012-10-27Reorder entries in .gitignoreStefan Tauner
Change-Id: I7fcf190ef92b06b857d8b85c3d27da9cdee071b1 Signed-off-by: Stefan Tauner <stefan.tauner@gmx.at> Reviewed-on: http://review.coreboot.org/1633 Tested-by: build bot (Jenkins) Reviewed-by: Peter Stuge <peter@stuge.se>
2012-10-27Add docs and util files to .gitignoreStefan Tauner
This adds... - generated documentation files - all kinds of stuff in the util subdirectories Change-Id: I47ab6d239aae725f54413f03424f40002ac5a275 Signed-off-by: Stefan Tauner <stefan.tauner@gmx.at> Reviewed-on: http://review.coreboot.org/1572 Tested-by: build bot (Jenkins) Reviewed-by: Peter Stuge <peter@stuge.se>
2012-08-08gitignore: Ignore KDE backup filesAlexandru Gagniuc
KDE editors love to create tons of backup files every time a file is edited. This makes it very hard to get useful information from git status and very easy to commit the wrong stuff. Add those to the gitignore list. Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com> Change-Id: I2fbb907f21d85d6994caa8bbe32c4e9814b5f4b4 Reviewed-on: http://review.coreboot.org/1423 Reviewed-by: Peter Stuge <peter@stuge.se> Tested-by: build bot (Jenkins)
2012-02-07romcc: kill gcc warnings and .gitignore generated filesBernhard Urban
don't remove calls to `flatten()' and `correct_coalesce_conflicts()', since they (probably) have side effects. Change-Id: I78fc4163b3f5f1f5f3c5153f9559c22e11e8344d Signed-off-by: Bernhard Urban <lewurm@gmail.com> Reviewed-on: http://review.coreboot.org/605 Tested-by: build bot (Jenkins) Reviewed-by: Marc Jones <marcj303@gmail.com> Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2012-01-07.gitignore ectool, inteltool, msrtool, nvramtool and superiotoolPeter Stuge
Change-Id: I06e69d97ef3646f79104ec316ce932cc53894c92 Signed-off-by: Peter Stuge <peter@stuge.se> Reviewed-on: http://review.coreboot.org/485 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
2011-12-15.gitignore util/crossgcc/build-* and unpacked source directoriesPeter Stuge
Change-Id: I85b9dffbbe0c7f1ae8cc2b584196775ba2f816df Signed-off-by: Peter Stuge <peter@stuge.se> Reviewed-on: http://review.coreboot.org/484 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2011-08-27Add a few more patterns to .gitignoreSven Schnelle
Change-Id: If7c1c6d9a96dd788bacee72b6e18a435069cad6e Signed-off-by: Sven Schnelle <svens@stackframe.org> Reviewed-on: http://review.coreboot.org/172 Tested-by: build bot (Jenkins)
2011-06-09Add basic .gitignoreCristian Măgherușan-Stanciu
Ignore directories created by abuild, jenkins, payloads and crossgcc. Change-Id: I7d4145fc1e54a10ffdc4b884d8b8f0ae53e615c6 Signed-off-by: Cristian Măgherușan-Stanciu <cristi.magherusan@gmail.com> Signed-off-by: Peter Stuge <peter@stuge.se> Reviewed-on: http://review.coreboot.org/10 Tested-by: build bot (Jenkins)
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-30 04:30:59 +0000