Commit Graph

24 Commits

Author SHA1 Message Date
Patrick Georgi 492a07593b version: allow stating the coreboot revision in .coreboot-version
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)
2015-07-13 21:00:59 +02:00
Kyösti Mälkki 8307050412 gitignore: Have multiple crossgcc versions
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>
2015-05-25 21:26:02 +02:00
Sol Boucher 69b88bf127 fmaptool: Introduce the fmd ("flashmap descriptor") language and compiler
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>
2015-05-08 19:55:42 +02:00
Martin Roth 797ead0ef7 .gitignore: add the doxygen directory.
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>
2014-12-14 23:30:45 +01:00
Daniele Forsi 61f767f6a4 .gitignore: add 3 executables that can be built in util/
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>
2014-08-11 06:26:01 +02:00
Patrick Georgi 0ec3f493a3 git-ignore site-local
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>
2014-04-01 08:55:02 +02:00
Aaron Durbin 4fde5a66b4 util: add rmodtool for parsing ELF files to rmodules
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>
2014-03-20 21:34:39 +01:00
Edward O'Callaghan 2e18978a97 .gitignore: Don't track .ccwrap from scan-build.
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>
2014-03-04 14:59:26 +01:00
Zheng Bao 19803e7cb0 gitignore: ignore the crossgcc/build-{arch}-{archive}
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>
2013-12-09 11:13:53 +01:00
mrnuke a0ca7d0458 .gitignore: Properly ignore KDevelop files
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)
2013-11-25 02:12:58 +01:00
Vladimir Serbinenko 113a366848 Add GRUB2 payload to build system
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>
2013-11-19 01:07:25 +01:00
David Hendricks 1b6e7a6748 Updates to the board status script
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>
2013-11-17 10:31:17 +01:00
Patrick Georgi 2f39eae41d Remove NRV2B compression support
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)
2013-08-31 08:58:37 +02:00
Nico Huber 413b0d9846 ifdfake - Create an IFD with just a section layout
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>
2013-06-24 17:56:42 +02:00
David Hendricks d6b0889feb add a few entries to .gitignore
- 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>
2013-01-10 22:51:20 +01:00
Vadim Bendebury 6d18fd09c3 Utility to dump boot timing table
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>
2012-11-12 03:35:20 +01:00
Stefan Tauner 0524e4b53e Reorder entries in .gitignore
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>
2012-10-27 02:32:49 +02:00
Stefan Tauner 468e17b392 Add docs and util files to .gitignore
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>
2012-10-27 02:32:38 +02:00
Alexandru Gagniuc 6a73bf6688 gitignore: Ignore KDE backup files
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)
2012-08-08 05:15:06 +02:00
Bernhard Urban f31abe31f0 romcc: kill gcc warnings and .gitignore generated files
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>
2012-02-07 22:34:42 +01:00
Peter Stuge f91cf9f1ea .gitignore ectool, inteltool, msrtool, nvramtool and superiotool
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>
2012-01-07 15:19:30 +01:00
Peter Stuge 6eefef9f2c .gitignore util/crossgcc/build-* and unpacked source directories
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>
2011-12-15 22:15:17 +01:00
Sven Schnelle ebc28095ad Add a few more patterns to .gitignore
Change-Id: If7c1c6d9a96dd788bacee72b6e18a435069cad6e
Signed-off-by: Sven Schnelle <svens@stackframe.org>
Reviewed-on: http://review.coreboot.org/172
Tested-by: build bot (Jenkins)
2011-08-27 09:44:50 +02:00
Cristian Măgherușan-Stanciu fe0b4c5916 Add basic .gitignore
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)
2011-06-09 00:13:10 +02:00