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mirror of https://review.coreboot.org/flashrom.git synced 2025-04-27 15:12:36 +02:00

170 Commits

Author SHA1 Message Date
Nico Huber
3992d3ddd1 manibuilder: Add a version number to anita tags
NetBSD 7.1 mirrors have dropped its packages, so we need something
new and more flexibility. As we have always used NetBSD 7.1 so far,
prepend the tags with `7.1-`.

To avoid re-building old images, one can re-tag them, e.g.:

    $ docker image tag mani/anita:amd64 mani/anita:7.1-amd64

Change-Id: I44351805abab93c666d1d12c2bb17380caa75cec
Signed-off-by: Nico Huber <nico.h@gmx.de>
Reviewed-on: https://review.coreboot.org/c/flashrom/+/51480
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2021-03-16 10:13:15 +00:00
Nico Huber
5d7dbc7313 manibuilder/anita: Make disk and memory sizes configurable
Change-Id: I95e428a19b4c2042430d3147845397adb1c37e9b
Signed-off-by: Nico Huber <nico.h@gmx.de>
Reviewed-on: https://review.coreboot.org/c/flashrom/+/51479
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2021-03-16 10:12:37 +00:00
Nico Huber
ada8de029b manibuilder: Add list of tags used for the 1.1.x branch
Change-Id: I243aa11f4a017a4209efcc227cec56eb12020e28
Signed-off-by: Nico Huber <nico.h@gmx.de>
Reviewed-on: https://review.coreboot.org/c/flashrom/+/33340
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: David Hendricks <david.hendricks@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-03-16 10:12:17 +00:00
Nico Huber
9785652e5e manibuilder: Add newer targets for Alpine, CentOS, Fedora
Change-Id: I6c9939601abd3bd67424b8fa9a5ec800e50e3a51
Signed-off-by: Nico Huber <nico.h@gmx.de>
Reviewed-on: https://review.coreboot.org/c/flashrom/+/33342
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: David Hendricks <david.hendricks@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-03-16 10:12:11 +00:00
Nico Huber
6599580c9b manibuilder: Allow warnings in NetBSD and CentOS builds
Their old compilers stumble because of `-Wmissing-braces`.

Change-Id: Ia9ee17fd1f0c8b191091f89ffbf44329c6521d7d
Signed-off-by: Nico Huber <nico.h@gmx.de>
Reviewed-on: https://review.coreboot.org/c/flashrom/+/33339
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: David Hendricks <david.hendricks@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-03-16 10:12:04 +00:00
Nico Huber
08060b1672 manibuilder: Add libjaylink where possible, disable where not
Change-Id: I2f7aebe602ebdb0a4748640e281b9a92146f0ca8
Signed-off-by: Nico Huber <nico.h@gmx.de>
Reviewed-on: https://review.coreboot.org/c/flashrom/+/33338
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: David Hendricks <david.hendricks@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-03-16 10:11:58 +00:00
Nico Huber
fc9c48969b manibuilder: Enable CONFIG_EVERYTHING=yes
Change-Id: I4651b55744d730956aa8fda8fdfccbbd68cdda19
Signed-off-by: Nico Huber <nico.h@gmx.de>
Reviewed-on: https://review.coreboot.org/c/flashrom/+/33337
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: David Hendricks <david.hendricks@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-03-16 10:11:50 +00:00
Nico Huber
2c44de81ec manibuilder: Add list of tags used for the 1.0.x branch
Also add two new make targets `1.0.x` and `show-1.0.x`.

Change-Id: I2bc2e79729016a8f9908f316b051deeb73dc096f
Signed-off-by: Nico Huber <nico.h@gmx.de>
Reviewed-on: https://review.coreboot.org/c/flashrom/+/30418
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: David Hendricks <david.hendricks@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-03-16 10:11:44 +00:00
Nico Huber
3732ff6b7b Add Manibuilder
Add a set of Dockerfiles for build testing. If you have an x86 machine
and ~20GiB free disk space, run `make register` and `make -jxx` in
util/manibuilder and go eat some pizza. The former runs a privileged
docker container to set binfmt_misc up for qemu (read the code, don't
trust it).

Regarding the build targets, this is the original state of Manibuilder
as it was used to build-test `flashrom-1.0`. Some fixes to the frame-
work were applied, but fixups for the targets will be done in separate
patches to maintain their original state for reference.

Change-Id: I60863a5c7d70dde71486fccb66cb59b30ba4d982
Signed-off-by: Nico Huber <nico.h@gmx.de>
Reviewed-on: https://review.coreboot.org/c/flashrom/+/23005
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2021-03-16 10:11:13 +00:00
Peter Marheine
32aa933b1d CHROMIUM: avl_tool: more gracefully handle termination by SIGINT
Since interrupting the test process may be dangerous (leaving the flash
in an inconsistent state), we'll catch SIGINT and print a warning the
first time, also using it as a signal that we should stop at a
convenient time. Any following SIGINT will be handled as normal (killing
the process).

BUG=b:143251344
TEST=Run tool and verify it exits after a test with a single ^C, exits
     immediately given two.
BRANCH=None

Original-Cq-Depend: chromium:2059548
Original-Change-Id: Ib8a7799cba6dbca57dc7f1d3c87521f132c21818
Original-Signed-off-by: Peter Marheine <pmarheine@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/third_party/flashrom/+/2050050
Original-Tested-by: Edward O'Callaghan <quasisec@chromium.org>
Original-Reviewed-by: Edward O'Callaghan <quasisec@chromium.org>

Change-Id: If43aea0580fcc7e698daad2ffe085a3c9da5bc41
Signed-off-by: Edward O'Callaghan <quasisec@google.com>
Reviewed-on: https://review.coreboot.org/c/flashrom/+/49915
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2021-02-11 00:13:04 +00:00
Edward O'Callaghan
c872a9fc47 util/getrevision.sh: Fallback when git tags is missing
If the tags are missing the version may not be evaluated correctly.

BUG=b:177691209
BRANCH=none
TEST=none

Change-Id: Ib9f85b2be8b6f5e1332ba98a8a71fcad12331818
Signed-off-by: Edward O'Callaghan <quasisec@google.com>
Reviewed-on: https://review.coreboot.org/c/flashrom/+/49618
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-by: Nico Huber <nico.h@gmx.de>
2021-01-18 23:03:21 +00:00
Matt DeVillier
b1f858f65b Add support for Comet Lake-U/400-series PCH
Add enum CHIPSET_400_SERIES_COMET_POINT and treat it identically
to CHIPSET_300_SERIES_CANNON_POINT.

Add PCI IDs for Comet Lake, CML-U Premium and classify as CHIPSET_400_SERIES_COMET_POINT.

Test: read/write unlocked CML-U board

Change-Id: I43b4ad1eecfed16fec59863e46d4e997fbe45f1b
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/c/flashrom/+/44420
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by:  Felix Singer <felixsinger@posteo.net>
2020-09-24 10:47:28 +00:00
Edward O'Callaghan
0f510a7458 util/flashrom_tester: Upstream E2E testing framework
The following is a E2E tester for a specific chip/chipset
combo. The tester itself is completely self-contained and
allows the user to specify which tests they wish to preform.
Supported tests include:

 - chip-name
 - read
 - write
 - erase
 - wp-locking

Change-Id: Ic2905a76cad90b1546b9328d668bf8abbf8aed44
Signed-off-by: Edward O'Callaghan <quasisec@google.com>
Reviewed-on: https://review.coreboot.org/c/flashrom/+/38951
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: David Hendricks <david.hendricks@gmail.com>
2020-02-24 09:15:00 +00:00
David Hendricks
7a7fee1695 ubertest: Add blackbox test uber-script
This modifies CB:23025 further to work with upstream as it is now,
without the syntax changes in the patch chain. I also gave it a new
name since this script is, well, uber.

Since flashrom currently only supports reading/writing ROM-sized files
we can't easily determine a targeted region offset and size except
when a layout file is used. Therefore, some extra arithmetic is needed
in the partial write test and the only modes allowed are clobber mode
and layout mode.

A few other changes:
- Update paths and script name
- Remove write-protect testing support
- Use ROM-sized files only, no region-sized files
- Return error if flashmap or ifd mode are used

Documentation is ported from https://goo.gl/3jNoL7 into a markdown
file and accompanying SVGs. Minor changes were made for clarity and
formatting, and references to write protect testing have been removed
for the time being.

Tested using a Raspberry Pi with a W25Q16

Change-Id: I1af55d5088c54ee33853009797adbd535a506b49
Signed-off-by: David Hendricks <david.hendricks@gmail.com>
Reviewed-on: https://review.coreboot.org/c/flashrom/+/38788
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Edward O'Callaghan <quasisec@chromium.org>
2020-02-23 19:02:16 +00:00
Nico Huber
2f6936bd92 util/getversion,meson: Add script to allow version info with Meson
Add `util/getversion.sh` that retrieves version information from a
`versioninfo.inc` (what we use for releases) if present or uses
`util/getrevision.sh` if not.

Let Meson use it for flashrom's version. It seems Meson doesn't
generate the manual page at all, so the `--man-date` command is
currently unused.

Change-Id: I401e5638509c4a573bc0cb17ebc5fa76df9700b5
Signed-off-by: Nico Huber <nico.h@gmx.de>
Reviewed-on: https://review.coreboot.org/c/flashrom/+/35561
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Mario Limonciello <superm1@gmail.com>
Reviewed-by: Richard Hughes <hughsient@gmail.com>
Reviewed-by: David Hendricks <david.hendricks@gmail.com>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2019-11-06 08:46:07 +00:00
David Hendricks
28d081924e util/git-hooks: Check for Signed-off-by line
Enforce the DCO. The logic comes from coreboot's commit-msg hook,
and I've added a pointer to flashrom's development guidelines.

Change-Id: Iea49a06c2d4824be073eff98c8aae1cbc5b145e4
Signed-off-by: David Hendricks <david.hendricks@gmail.com>
Reviewed-on: https://review.coreboot.org/c/flashrom/+/35295
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
2019-10-14 05:23:01 +00:00
Jacob Garber
4a84ec273a tree: Enable -Wwrite-strings
When compiling, this warning gives string literals the type const char[]
to help catch accidental modification (which is undefined behaviour).
There currently aren't any instances of this in flashrom, so let's
enable this warning to keep it that way. This requires adding const
qualifiers to the declarations of several variables that work with
string literals.

Change-Id: I62d9bc194938a0c9a0e4cdff7ced8ea2e14cc1bc
Signed-off-by: Jacob Garber <jgarber1@ualberta.ca>
Reviewed-on: https://review.coreboot.org/c/flashrom/+/34577
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: David Hendricks <david.hendricks@gmail.com>
Reviewed-by: Edward O'Callaghan <quasisec@chromium.org>
2019-10-04 14:35:20 +00:00
Nico Huber
2a5dfaf140 ichspi: Add support for discrete Cannon Lake PCHs
Only minor differences in the Firmware Descriptor, compared to their
predecessors.

We extend our check on the `ICCRIBA` field in the descriptor to dis-
tinguish it from older generation. Alas, the `freq_read` field was
repurposed, so we can't use it as sanity check any more.

Change-Id: I1c2d1e8916cecd756e7ac1f0ba221d7cc361ba02
Signed-off-by: Nico Huber <nico.huber@secunet.com>
Reviewed-on: https://review.coreboot.org/c/flashrom/+/34072
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Matt DeVillier <matt.devillier@gmail.com>
2019-08-08 21:29:37 +00:00
Nico Huber
d2d3993a25 ichspi: Add Apollo Lake support
It's almost identical to 100 series PCHs and later. There are some
additional FREGs (12..15). To not clutter the `if` conditions further,
make more use of `switch` statements.

Tested on Kontron mAL10. Mark it as DEP as usually the last sector
is not covered by the descriptor layout and can't be read.

Change-Id: I1c464b5b3d151e6d28d5db96495fe874a0a45718
Signed-off-by: Nico Huber <nico.huber@secunet.com>
Reviewed-on: https://review.coreboot.org/c/flashrom/+/30995
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2019-07-06 17:23:53 +00:00
Richard Hughes
cb97368328 Add support for the meson build system
The fwupd project has to build in all kinds of crazy targets, e.g. for odd
endians, odd instruction sets, and in odd ways, e.g. installing with a prefix
of /app for projects like flatpak. We also have other "robustness" guarantees
and therefore have a comprehensive set of CI tests which enable a lot of
warning flags and run linting and static analysis code like Coverity.

Rather than hack the Makefile I ported the codebase to use Meson.
Meson is a(nother) next-generation build system used by a lot of open source
projects ranging from low level libraries to desktop software. As part of the
port, I also copied the CONFIG_ logic from the makefile, e.g.

  Option                  Current Value Possible Values Description
  ------                  ------------- --------------- -----------
  config_atahpt           false         [true, false]   Highpoint (HPT) ATA/RAID controllers
  config_atapromise       false         [true, false]   Promise ATA controller
  config_atavia           true          [true, false]   VIA VT6421A LPC memory
...

At the moment I'm using the meson port so I can include flashrom as a subproject
to fwupd as distros are not yet shipping libflashrom as a shared library.

Change-Id: I3d950ece2a0568c09985eab47ddab9df1d0c43a2
Signed-off-by: Richard Hughes <richard@hughsie.com>
Reviewed-on: https://review.coreboot.org/c/flashrom/+/31248
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
Reviewed-by: David Hendricks <david.hendricks@gmail.com>
2019-04-02 17:33:27 +00:00
Richard Hughes
df49058227 Fix several -Wno-missing-field-initializers warnings
Change-Id: Ib4487d4c1a38fa8471fa1f9034604412e9d14cf7
Signed-off-by: Richard Hughes <richard@hughsie.com>
Reviewed-on: https://review.coreboot.org/c/30405
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
2019-02-03 18:44:16 +00:00
Elyes HAOUAS
ac01baa073 Remove unneeded white spaces
Change-Id: I90f171924790ced74a62ca344fee8607607aa480
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/26652
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Nico Huber <nico.h@gmx.de>
2018-06-24 13:44:51 +00:00
Miklós Márton
a75a2edc05 Fix mingw detection on Windows 7 (NT-6.1)
Hopefully also for other non-XP Windows build environments.

Change-Id: I7f856dc4847c4ca9197b1935b7a9b9071b46c70a
Signed-off-by: Miklós Márton <martonmiklosqdev@gmail.com>
Reviewed-on: https://review.coreboot.org/23865
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
2018-06-23 19:41:49 +00:00
Elyes HAOUAS
e083880279 Remove address from GPLv2 headers
Change-Id: I7bfc339673cbf5ee2d2ff7564c4db04ca088d0a4
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/25381
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
2018-04-24 20:21:41 +00:00
Nico Huber
4164c54196 git-hooks: Fix install script for various git versions
There are older versions of git-rev-parse that don't understand the
`--git-path` switch. Also, when the install script was written, git-
rev-parse had a bug when it wasn't run from the root directory. They
fixed the behaviour by now. To simplify things and not have to account
for that too, we just bail out when the script is run from a sub-
directory.

Change-Id: I7ee8d4d54db48f7207fe8abf895c7fbba7685ad2
Signed-off-by: Nico Huber <nico.h@gmx.de>
Reviewed-on: https://review.coreboot.org/22971
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: David Hendricks <david.hendricks@gmail.com>
2018-02-21 21:20:50 +00:00
Stefan Tauner
f268d8b2d6 Fix standalone ich_descriptor_tool compilation with MinGW and DJGPP
TARGET_OS as well as EXEC_SUFFIX were only set when called via the
main makefile and even then __USE_MINGW_ANSI_STDIO was not set
for MinGW.

While at it, also replace the hardcoded gnu_printf printf format
attribute with __MINGW_PRINTF_FORMAT which is set according to
__USE_MINGW_ANSI_STDIO respectively.

Change-Id: Id146f5ba06a0e510397c6f32a2bd7c819a405a25
Signed-off-by: Stefan Tauner <stefan.tauner@gmx.at>
Reviewed-on: https://review.coreboot.org/21838
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
2017-11-03 16:50:17 +00:00
Stefan Tauner
63bf222cba fixup! Convert flashrom to git
refine the pre-push hook:
 - get rid of the concept of precious brances - all of them on the
   upstream repos are precious (this is a change in the face of
   using gerrit instead of a native git repository for staging purposes)
 - likewise, only allow new versioned stable branches and no feature
   branches there

Change-Id: I1d4b4a7ef2673cabee980ec4a7d7d5fbebdcaed1
Signed-off-by: Stefan Tauner <stefan.tauner@gmx.at>
Reviewed-on: https://review.coreboot.org/21834
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
2017-10-06 08:35:46 +00:00
Stefan Tauner
f3f996e33d fixup! Convert flashrom to git
- update the commit-msg to check for duplicate signoffs/acks

Change-Id: Ia36147e673cceb6d175884b40d4bdd00015b96dc
Signed-off-by: Stefan Tauner <stefan.tauner@gmx.at>
Reviewed-on: https://review.coreboot.org/21833
Reviewed-by: Nico Huber <nico.h@gmx.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2017-10-05 10:46:33 +00:00
Stefan Tauner
3a937b7732 fixup! Convert flashrom to git
- update the commit-msg hook to the latest one provided by Gerrit.
   However, disable the (new) code that would avoid adding Change-IDs
   to fixup/squash commits as needed on the staging branch

Change-Id: I2f2d7ae58dcd7d3e55959e18fe664df10bc3cc41
Signed-off-by: Stefan Tauner <stefan.tauner@gmx.at>
Reviewed-on: https://review.coreboot.org/21832
Reviewed-by: Nico Huber <nico.h@gmx.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2017-10-05 10:45:21 +00:00
Stefan Tauner
68b5f00930 fixup! Convert flashrom to git
- wrap a line in the hook installer. The line still exceeds our
   maximum limit by two chars but it makes no sense to break
   apart the one long argument IMHO

Change-Id: I0e931fbb5902d2714d5399c1d1bfac0de35523bb
Signed-off-by: Stefan Tauner <stefan.tauner@gmx.at>
Reviewed-on: https://review.coreboot.org/21831
Reviewed-by: Nico Huber <nico.h@gmx.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2017-10-05 10:45:08 +00:00
Stefan Tauner
5bf6b855d4 fixup! Convert flashrom to git
Rename getrevision's local_revision function to just revision.
All revisions are local in git and we certainly wont go back to
a non-distributed VCS :)

Change-Id: I6689ac24077b3981b471ed69de7cc3ef79d435b1
Signed-off-by: Stefan Tauner <stefan.tauner@gmx.at>
Reviewed-on: https://review.coreboot.org/21829
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
2017-10-05 10:41:23 +00:00
Stefan Tauner
8eb1df69ab fixup! Convert flashrom to git
Note the non-strict POSIX compatibility in getrevision.sh and a add missing full stop*.* ;)

Change-Id: Ia60186f783067ba084439a8ef701dc8f4c0072f0
Signed-off-by: Stefan Tauner <stefan.tauner@gmx.at>
Reviewed-on: https://review.coreboot.org/21828
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
2017-10-05 10:40:08 +00:00
Stefan Tauner
9620912607 fixup! Convert flashrom to git
- make version string generation independent of the actual VCS
   used by not generating "unknown" in the makefile but letting
   getrevision do that
 - make hook installation independent of version string generation
   since they have nothing to do with each other and there are no
   synergies anymore

Change-Id: Iedc9df4c033a70447b8b1b65c83764c769b02c3f
Signed-off-by: Stefan Tauner <stefan.tauner@gmx.at>
Reviewed-on: https://review.coreboot.org/21827
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
2017-10-05 10:39:25 +00:00
David Hendricks
a5216367d5 chipset_enable: Add support for C620-series Lewisburg PCH
This adds PCI IDs for C620-series PCHs and adds
CHIPSET_C620_SERIES_LEWISBURG as a new entry in the ich_chipset enum.

Lewisburg is very similar to Sunrise Point for Flashrom's purposes,
however one important difference is the way the "number of masters" is
interpreted from the flash descriptor (0-based vs. 1-based). There are
also new flash regions defined.

Change-Id: I96c89bc28bdfcd953229c17679f2c28f8b874d0b
Signed-off-by: David Hendricks <dhendricks@fb.com>
Reviewed-on: https://review.coreboot.org/20922
Reviewed-by: Nico Huber <nico.h@gmx.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2017-09-01 20:34:44 +00:00
Nico Huber
fa62294536 ich_descriptors: Update for Intel Skylake
Interpretation of component clocks changed. Also more regions and more
masters are supported now. The number of regions (NR) is now static per
chipset (10 in the 100 Series case) and not coded into the descriptor
any more.

v2: o Use guess_ich_chipset() for read_ich_descriptors_from_dump().
    o Update region extraction in `ich_descriptors_tool`.

TEST=Run `ich_descriptors_tool` over a 100 Series dump and checked
     that output looks sane. Run `ich_descriptors_tool` over dumps
     of five different older systems (1 x Sandy Bridge, 3 x Ivy Bridge,
     1 x Haswell). Beside whitespace changes, regions not accounted
     by `NR` are not printed any more.

Change-Id: Idd60a857d1ecffcb2e437af21134d9de44dcceb8
Signed-off-by: Nico Huber <nico.huber@secunet.com>
Reviewed-on: https://review.coreboot.org/18973
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Reviewed-by: David Hendricks <david.hendricks@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2017-07-28 12:30:21 +00:00
Nico Huber
0bb3f7142a ich_descriptors: Draw +0xfff into ICH_FREG_LIMIT()
The condition `base > limit` is still valid since `base` is always at
least 4096 greater than `limit` in this case.

Change-Id: I11ac0a50b3f32f47879e7cfb7a26068cd0572ede
Signed-off-by: Nico Huber <nico.huber@secunet.com>
Reviewed-on: https://review.coreboot.org/19046
Reviewed-by: David Hendricks <david.hendricks@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2017-07-28 12:24:06 +00:00
Stefan Tauner
7634708c98 Convert flashrom to git
- Drop support for Subversion in the getrevision script and Makefile.
 - Add .gitignore and .gitattributes file (the latter to limit exports).
 - Restore modification dates of the exported files from the SCM.
 - Stop exporting SCM log dumps to CHANGELOG. This makes no sense.
 - Do not export the pre-"compiled" manpage. It can be generated like
   anything else from the code dump when we export the respective
   variable.
   The latter is added with this change.
 - Add some initial client-side git hooks
   * When committing check for obvious stuff you never want anyway:
     - white space errors
   * When pushing to the upstream repository check mandatory rules:
      - existing signoffs and acks in all new commits
      - no deletions or creation of branches
      - do not rewrite history of the precious branches, even if forced

NOTE: This patch is adapted from Stefan Tauner's original commit:
https://mail.coreboot.org/pipermail/flashrom/2016-November/014877.html

There are a few major differences:
- This uses coreboot's commit-msg hook which includes support for
  generating and appending Change-Id.
- djgpp-dos target removal is moved to a follow-up patch.
- Version string changes are moved to a follow-up patch.

Change-Id: I64eef21982cac0a0a7419bcd2c8a936672ae9cb2
Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
Signed-off-by: David Hendricks <dhendricks@fb.com>
Reviewed-on: https://review.coreboot.org/19206
Reviewed-by: Nico Huber <nico.h@gmx.de>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2017-06-23 06:08:36 +00:00
Nico Huber
ad18631b59 Make read_ich_descriptors_from_dump() available in flashrom
I didn't really know what I was doing and hope removing the #ifdefs
doesn't have negative side effects.

The idea is to make the functions generally available for external
flashing (e.g. you might want to flash an Intel machine using an ARM
device as programmer).

Beware of big endian trouble, I guess. :-P

Change-Id: Ib3d38a622a581afee87b49777e775942cc901fc8
Signed-off-by: Nico Huber <nico.huber@secunet.com>
Reviewed-on: https://review.coreboot.org/17952
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2017-06-14 11:32:36 +02:00
Nico Huber
a52731d784 ich_descriptors_tool: Fix an off-by-one
Change-Id: I008abd78c7c42bf3f17e68c192cd79dd427c5cb5
Signed-off-by: Nico Huber <nico.huber@secunet.com>
Reviewed-on: https://review.coreboot.org/19045
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2017-04-26 12:06:44 +02:00
Nico Huber
2bf1261788 util: Add CH341a to z60_flashrom.rules
Change-Id: I68b14ade3eb82598e4388735b8618d8c607ff494
Signed-off-by: Nico Huber <nico.huber@secunet.com>
Reviewed-on: https://review.coreboot.org/17596
Reviewed-by: Martin Roth <martinroth@google.com>
Tested-by: build bot (Jenkins)
2017-01-13 17:32:50 +01:00
Stefan Tauner
0be072cbe4 Add a bunch of new/tested stuff and various small changes 25
Tested mainboards:
OK:
 - ASRock Fatal1ty 970 Performance and P4i65G
   Reported by anonymous email message ID:
   932677687262b1300eaf14260999d9262c31@guerrillamail.com
   The latter actually had a tested board enable already.

Flash chips:
 - Eon EN25Q128 to PREW (+PREW)
   Reported by Adrian Graham
 - GigaDevice GD25VQ41B to PREW (+PREW)
   Reported by David Hendricks
 - Winbond W39V040FB to PREW (+EW)
   Reported by fjed on IRC

Miscellaneous:
 - Change PCI IDs of "MS-6577 (Xenon)" board enable.
   The previous IDs contained the on-board display adapter which is
   disabled when a dedicated graphics card is installed.
 - Add a note to the README how to overcome the clang warning if only a
   single programmer is enabled.
 - Fix some typo and manpage problems found by lintian
 - r1920 introduced some explicit calls to pkg-config instead of $(PKG_CONFIG).
   This patch corrects that.
 - Make MS-7094 (K8T Neo2-F V2.0) board enable less contestable.
   Previous PCI IDs were board-specific but ot the other of devices
   that could be disabled by the firmware or that vary among
   hardware revions. There are no good alternatives available.
   However, since we always have a DMI decoder available now, we can
   use non-board-specific devices without taking risks. Thanks to
   Uwe Hermann for reporting and testing.
 - Some other small changes to clean up whitespace and fix some warnings
   from Debian's lintian.

Corresponding to flashrom svn r1951.

Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
2016-03-13 15:16:30 +00:00
Stefan Tauner
fc3ecc2a81 Fix compilation on SunOS
This came up when I was testing if building on SunOS still works
on the buildbot's instance of OmniOS r151014 which is based on illumos.

The fix is
 - to link against libnsl
 - a small C type fix in ich_descriptor_tool

Corresponding to flashrom svn r1950.

Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
2016-03-13 12:57:03 +00:00
Todd Broch
6800c953ef ft2232_spi: Add support for Google Servo boards (v1 + v2)
This patch has been cherry-picked from various patches in the chromiumos
tree denoted below.

Change-Id: I4b679e23ab37a4357b1e3d23f6f65a1c31f7d71a
Change-Id: Ibda56201ab4519315431c08206c61ceffb7c7e65
Change-Id: I540ad2d304dc69a7c79ca154beb744ef947ff808

Servo V2 has two FT4232H parts. The first one (denoted 'legacy') is
dedicated to supporting orginal Servo V1 functionality. The second,
residing at USB ID 0x18d1:5003 provides two other SPI interfaces on
port A and B respectively.

Additional changes by Alexandru Gagniuc, Hatim Kanchwala and Urja Rannikko:

 - The clock divisor is set to '6', as this creates a 10MHz SPI clock,
   which is the same SPI clock that the chromiumos branch produced.
 - Add udev rule for Google servo boards to util/flashrom.rules.
 - Add Google servo entry to manpage.

Corresponding to flashrom svn r1925.

Signed-off-by: Todd Broch <tbroch@chromium.org>
Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
Signed-off-by: Hatim Kanchwala <hatim@hatimak.me>
Signed-off-by: Urja Rannikko <urjaman@gmail.com>
Acked-by: Hatim Kanchwala <hatim@hatimak.me>
Acked-by: Urja Rannikko <urjaman@gmail.com>
Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
2016-02-14 15:46:00 +00:00
Stefan Tauner
b0eee9b8d6 Unify target OS and CPU architecture checks
We do CPU architecture checks once for the makefile in arch.h and
once for HW access abstraction in hwaccess.c. This patch unifies
related files so that they can share the checks to improve
maintainability and reduce the chance of inconsistencies.
Furthermore, it refines some of the definitions, which
 - adds "support" for AARCH64 and PPC64,
 - adds big-endian handling on arm as well as LE handling on PPC64,
 - fixes compilation of internal.c on AARCH64 and PPC64.

Additionally, this patch continues to unify all OS checks in
flashrom by adding a new helper macro IS_WINDOWS.

The old header file for architecture checking is renamed to platform.h
to reflect its broader scope and all new macros are add in there.

Corresponding to flashrom svn r1864.

Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
2015-01-10 09:32:50 +00:00
Stefan Tauner
d5ff845545 Refine revision handling
Up to now, when compiling flashrom outside a VCS it would print two
warnings that are not very clear to the user. This patch adds a new
auxilary function to getrevision.sh and uses it in the makefile to print a
single and more meaningful message to the user while hiding the
warnings from getrevision.sh.

Corresponding to flashrom svn r1862.

Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
2015-01-10 09:32:07 +00:00
Duncan Laurie
823096e527 Add support for Intel Wildcat Point PCH
The Wildcat Point PCH can be paired with Broadwell or Haswell.
This patch was essentially backported from ChromiumOS commit 9bd2af8.

Corresponding to flashrom svn r1845.

Signed-off-by: Duncan Laurie <dlaurie@chromium.org>
Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
2014-08-20 15:39:38 +00:00
Duncan Laurie
4095ed797f Add support for Intel Silvermont: Bay Trail, Rangeley and Avoton
The core of this patch to support Bay Trail originally came from the
Chromiumos flashrom repo and was modified by Sage to support the
Rangeley/Avoton parts as well.
Because that was not complicated enough already Stefan Tauner refactored
and refined everything. Bay Trail seems to be the first Atom SoC able to
support hwseq. No SPI Programming Guide could be obtained so it is
handled similarly to Lynx Point which seems to be its nearest relative.

Corresponding to flashrom svn r1844.

Signed-off-by: Duncan Laurie <dlaurie@chromium.org>
Signed-off-by: Martin Roth <gaumless@gmail.com>
Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
Tested-by: Marc Jones <marcj303@gmail.com>
Tested-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
Tested-by: Thomas Reardon <thomas_reardon@hotmail.com>
Tested-by: Wen Wang <wen.wang@adiengineering.com>
Acked-by: Marc Jones <marcj303@gmail.com>
Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
2014-08-20 15:39:32 +00:00
Stefan Tauner
2ba9f6ebe5 Refine Flash Component descriptor handling
Possible values as well as encodings have changed in newer chipsets as follows.
 - Pre-PCH (i.e. ICH) chipsets had a maximum frequency of 33 MHz for all
   operations
 - Since Cougar Point the chipsets support dual output fast reads (encoded
   in bit 30).
 - Flash component density encoding has changed from 3 to 4 bits with Lynx
   Point, currently allowing for up to 64 MB chips.

Corresponding to flashrom svn r1843.

Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
2014-08-20 15:39:19 +00:00
Stefan Tauner
c2eec2c920 Add a bunch of new/tested stuff and various small changes 20
Tested mainboards:
OK:
 - abit BX6 2.0
   Reported by Stefan Tauner
 - Acer EM61SM/EM61PM (used in Acer Aspire T180)
   Reported by Benjamin Bellec
 - ADLINK Express-HR
   Reported by Obermair Thomas
 - ASUS M3N-H/HDMI
   Reported by Franc Serres
 - Attro G5G100-P
   Reported by Christoph Grenz
 - ASRock 960GM-GS3 FX
   Reported by Fuley Istvan
 - Elitegroup P6BAP-A+ (V2.2)
   Reported by Arnaldo Pirrone
 - Elitegroup GeForce7050M-M (V2.0)
   Reported by Leif Middelschulte
 - Fujitsu D3041-A1 (used in ESPRIMO P2560)
   Reported by Daggi Duck
 - GIGABYTE GA-8S648
   Reported by TeslaBIOS
 - GIGABYTE GA-970A-D3P (rev. 1.0)
   Reported by Jean-Francois Pirus
 - GIGABYTE GA-B85M-D3H
   Reported by Mladen Milinković
 - GIGABYTE GA-X79-UD3
   Reported by Jeff O'Neil
 - GIGABYTE GA-X79-UP4 (rev. 1.0)
   Reported by George Spelvin
 - GIGABYTE GA-Z68MA-D2H-B3 (rev. 1.3)
   Reported by Vangelis Skarmoutsos
 - GIGABYTE GA-Z87-HD3
   Reported by virii5
 - Lenovo Tilapia CRB
   Reported by jenkins56 on IRC
 - MSI GT60-2OD (notebook, only with layout patches)
   Reported by Vasiliy Vylegzhanin
 - MSI MS-6704 (845PE Max2 PCB 1.0) (Pure Version w/o raid)
   Reported by professorll
 - MSI MS-7399 1.1 (used in Acer Aspire M5640/M3640)
   Reported by Koen Rousseau
 - MSI MS-7125 (K8N Neo4(-F/FI/FX))
   We had a board enable for that one for years, but it was not (and still is not)
   completely clear which boards are covered.
 - MSI MS-7522 (MSI X58 Pro-E)
   Reported by Gianluigi Tiesi
 - PCWARE APM80-D3
   Reported by César Augusto Jakoby
 - Pegatron IPP7A-CP
   Reported by Илья Шипко
 - Supermicro H8QME-2
   Reported by Greg Tippitt
 - Supermicro X7SPA-H
   Reported by Kyle Bentley
 - Supermicro X7SPE-HF-D525
   Reported by Micah Anderson
 - Supermicro X8DTE
   Reported by Mark Nipper
 - Supermicro X8SIL-F
   Reported by Peter Samuelson
 - ZOTAC IONITX-A (-E) version
   Reported by Maciej Wroniecki
NOT OK:
 - Supermicro X10SLM-F
   Reported by Micah Anderson

Flash chips:
 - Atmel AT29C020 to PREW (+PREW)
   It was marked like that in the past, but I could not find the reason why the
   test bits were reset. Urja Rannikko tested it again and it still works.
 - Eon EN25F10 to PREW (+PREW)
   Reported by Stolmár Tamás
 - Eon EN25QH64 to PR (+PR)
   Reported by Vladimir 'φ-coder' Serbinenko
 - GigaDevice GD25Q32(B) to PREW (+PREW)
   Reported by mrnuke
 - Macronix MX25L512(E)/MX25V512(C) to PREW (+PREW)
   Reported by Jamie Nichol
 - Macronix MX25L2005(C) to PREW (+PREW)
   Reported by Давыдов Дмитрий
 - Micron/Numonyx/ST N25Q064..1E to PREW (+PREW)
   Reported by Paolo Zambotti
 - Pmc Pm25LD010(C) to PREW (+PREW)
   Reported by Vasile Ceteras
 - Micron/Numonyx/ST M25P16 to PREW (+EW)
   Reported by raven
 - Micron/Numonyx/ST M25PX64 to PREW (+W)
   Reported by Zaolin
 - SST SST25VF020B to PREW (+PREW)
   Reported by Michaël Zweers
 - SST SST49LF040 to PREW (+W)
   Reported by Oskar Enoksson
 - Add support for MX25L3273E (evil twin of MX25L3205 et al.)
   Also, add MX25L1673 and MX25L6473E to the names of their twins and
   add a note about MX25L8073E.
 - Winbond W25X32 to PREW (+REW)
   Reported by The Raven
 - Winbond W29C010 etc. to PREW (+W)
   Reported by san

Chipsets tested OK:
 - Intel NM70 (8086:1e5f)
   Reported by mrnuke
 - Intel C204 (8086:1c54)
   Reported by Vasiliy Vylegzhanin
 - Intel QM67 (8086:1c4f)
   Reported by Obermair Thomas
 - Intel HM77 (8086:1e57)
   Reported by Vasiliy Vylegzhanin
 - Intel B85 (8086:8c50)
   Reported by Mladen Milinković
 - Intel HM87 (8086:8c4b)
   Reported by Vasiliy Vylegzhanin
 - Intel Z87 (8086:8c44)
   Reported by virii5
 - NVIDIA MCP51 (10de:0261)
   Reported by Marcin Kościelnicki
 - SiS 648 (1039:0648)
   Reported by TeslaBIOS

Miscellaneous:
 - Mark ARM-USB-TINY-H as tested in ft2232_spi (reported by _nanodev_).
 - getrevision.sh: Ignore failing date calls.
 - getrevision.sh: Fix -u and -l for older git versions which require = for the
   git log grep parameter.
 - Corrected K8T Neo2-F entries due to a report from Stelios Tsampas.
 - Add "-p internal" to output that requests users to send flashrom -V logs.
 - Add Macbook2,1, Thinkpad X230, EasyNote LM85 to laptop whitelist.
 - Tiny other stuff.

Corresponding to flashrom svn r1783.

Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
2014-05-03 21:33:01 +00:00
Stefan Tauner
b66ed84d19 ft2232_spi: Add support for TUMPA Lite
http://www.tiaowiki.com/w/TIAO_USB_Multi_Protocol_Adapter_Lite_User's_Manual

Initial patch from Jadran Puharic <jpuharic@gmail.com>.

Corresponding to flashrom svn r1781.

Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
2014-04-27 05:07:35 +00:00