DSDT revision is =1 for ACPI v1 and =2 for greater ACPI version.
This will cause the AML interpreter to use 32-bit integers and math
if the version is 1, and 64-bit if the version is >=2.
Current spec version is 2 for ACPI 6.2-a.
Change-Id: I77372882d5c77b7ed52dcdd88028403df6f6fa7f
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/29626
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
The purpose of this tool is to manipulate and get information about the
`Back Up Control, Top Swap` mechanism present on most Intel Southbridges.
This tool is initially written by Peter Stuge.
This tool makes it possible to have a backup mechanism for the
bootblock by using the southbridges Back Up Control Top Swap.
Sometimes it is also possible to circumvent vendor write protection mechanisms
in order to flash coreboot. An example of where this would be useful would be
the Lenovo Thinkpad X60 and T60.
Change-Id: I12cc2e91396f096fc979e23848e1929cb6c44fc5
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/18224
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Newer kernels only allow root to access the kernel log buffer.
In another case (cbmem) we use sudo to get past that, so we can
expect sudo to be available here, too.
Change-Id: I654422992e5ba1e98a786f65d50289efbcd46602
Signed-off-by: Patrick Georgi <patrick@georgi.software>
Reviewed-on: https://review.coreboot.org/29670
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Python 3 is the default Python interpreter on most modern systems.
Python 2 scripts must specify they should be run with Python 2 in their
shebang. Solves issue raised in CB:28953.
Change-Id: I9ace4afd668539c05e7ace30e255af50c7a069c2
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/29666
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Some Unix systems (GuixSD, NixOS) do not install programs like
Bash and Python to /usr/bin, and /usr/bin/env has to be used to
locate these instead.
Change-Id: I7546bcb881c532adc984577ecb0ee2ec4f2efe00
Signed-off-by: Yegor Timoshenko <yegortimoshenko@riseup.net>
Reviewed-on: https://review.coreboot.org/28953
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Sometimes it is necessary to be able to see exact command lines used
when compiling and linking. Use the same scheme as some other
Makefile's - enable verbose output when variable V is set to 1.
TEST=tried building cbfstool with V=1, observed verbose output.
Change-Id: Iff25439aabff79e69d1d94a2c51c60bb0e0d7b80
Signed-off-by: Vadim Bendebury <vbendeb@chromium.org>
Reviewed-on: https://review.coreboot.org/29431
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Add a test that, after cloning the repository to a temporary directory,
installs git hooks and attempts to do a good and a bad commit, expecting
the former to succeed and the latter to fail, thus testing the
`commit-msg` hook.
Change-Id: Icdaf0109c60cb5b6952b1a2468ab050a742e4201
Signed-off-by: Alex Thiessen <alex.thiessen.de+coreboot@gmail.com>
Reviewed-on: https://review.coreboot.org/23281
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
This is so confusing, let's name it what it is ;)
Change-Id: I6f87e2f6912d886e241e03998fb4136fb28bc7b1
Signed-off-by: Nico Huber <nico.h@gmx.de>
Reviewed-on: https://review.coreboot.org/29458
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Bind a volume for .ccache to the `docker-run-local` targets. By default
the current user's $(HOME)/.ccache will be used, it can be overridden
via the DOCKER_CCACHE variable.
Also rearrange some docker parameters to keep the target readable.
Change-Id: I7d0bdb3861ac56361cacfa74aaf8b45c4f135e5c
Signed-off-by: Nico Huber <nico.h@gmx.de>
Reviewed-on: https://review.coreboot.org/29457
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Add an unprocessed flag (-U) which modifies how files are exported.
In the case of a compressed raw file, extract without decompressing.
In the case of a stage or payload, extract without decompressing or
converting to an ELF.
This can be useful for verifying the integrity of a stage or payload,
since converting to an ELF may not be a deterministic process on
different platforms or coreboot versions.
BUG=b:111577108
TEST=USE=cb_legacy_tianocore emerge-eve edk2 coreboot-utils chromeos-bootimage
cd /build/eve/firmware
/build/eve/usr/bin/cbfstool image.bin extract -r RW_LEGACY \
-n payload -f /tmp/payload_1 -U
START=$((16#`xxd -s 20 -l 4 -p tianocore.cbfs`))
SIZE=$((16#`xxd -s 8 -l 4 -p tianocore.cbfs`))
dd if=tianocore.cbfs skip=$START count=$SIZE bs=1 > /tmp/payload_2
diff /tmp/payload_1 /tmp/payload_2
rm /tmp/payload_1 /tmp/payload_2
Change-Id: I351d471d699daedd51adf4a860661877f25607e6
Signed-off-by: Joel Kitching <kitching@chromium.org>
Reviewed-on: https://review.coreboot.org/29616
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-by: Julius Werner <jwerner@chromium.org>
Add a `docker-run-local` target that is used as a template for the
local build targets (`docker-build-coreboot`, `docker-abuild`, and
`docker-what-jenkins-does`).
Note this changes the user for `docker-what-jenkins-does` which has
(ccache) issues if it's not `root`. Will be fixed in a follow-up.
Change-Id: I9088fb9211726cddc37b17ddf70170c2c382679e
Signed-off-by: Nico Huber <nico.h@gmx.de>
Reviewed-on: https://review.coreboot.org/29456
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Pointer math with void pointers is illegal in many compilers, though it
works with GCC because it assumes size of void to be 1. Change the pointers
or add parenthesis to force a proper order that will not cause compile
errors if compiled with a different compiler, and more importantly, don't
have unsuspected side effects.
BUG=b:118484178
TEST=Build CBFS with original code, run objdump and saved output. Added
modifications, build cbfs again, run objdump again, compared objdump outputs.
Change-Id: I30187de8ea24adba41083f3bfbd24c0e363ee4b8
Signed-off-by: Richard Spiegel <richard.spiegel@silverbackltd.com>
Reviewed-on: https://review.coreboot.org/29440
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Add a `util/gitconfig/test` subdirectory which will contain tests to run
as executable files, add a helper script.
Add a timeout test that verifies that gitconfig completes in under two
seconds (typical run time is ~30 ms). Add gitconfig tests to the
`testing` Makefile under the `test-tools` target.
Change-Id: Id46f905b9f782e67be97a65d10045c3345dc996b
Signed-off-by: Alex Thiessen <alex.thiessen.de+coreboot@gmail.com>
Reviewed-on: https://review.coreboot.org/23280
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
The gerrit reviewers plugin has a certain configuration format. Teach
maintainers to emit it when called with -print-gerrit-rules.
Change-Id: I92cfc905e0c1b03b7cf793a4324c392140a22060
Signed-off-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-on: https://review.coreboot.org/29607
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
First new option is -debug.
Change-Id: Ia6e9b3675449a0b1e6f5d7526ee999f925eaadb2
Signed-off-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-on: https://review.coreboot.org/29606
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Help automated tools make sense of the output.
Instead of "[name 1 <email> name 2 <email>]", it now prints
"name 1 <email>, name 2 <email>". As long as there are no commas in the
maintainer names, they can be split easily.
Change-Id: I4a254f566404b081a08923bc7ceb49f02039aa2a
Signed-off-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-on: https://review.coreboot.org/29604
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Instead of checking only for three cases, just use a glob parser (that
translates the glob to regex).
After that, maintainers src/arch/x86/memlayout.h emits:
src/arch/x86/memlayout.h is in subsystem X86 ARCHITECTURE
Maintainers: []
src/arch/x86/memlayout.h is in subsystem MEMLAYOUT
Maintainers: [Julius Werner <jwerner@chromium.org>]
The latter entry was invisible to the maintainers tool because its path
description wasn't in one of the supported formats.
Change-Id: I7e5cf4269415269552e35f2c73952ce3dff487e1
Signed-off-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-on: https://review.coreboot.org/29603
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Without this change, the tool only reports the first hit. We want to see
all of them.
Change-Id: Ib59b13c50b61c48e3cb200bf57e28c9453590819
Signed-off-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-on: https://review.coreboot.org/29602
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
ME Cleaner's component has an entry specifying its website, which this
parser didn't know how to handle. Avoid the resulting warning.
While at it, de-C the switch statement and make it work go-style. This
also fixes "R" statements being ignored.
Change-Id: Ifc23e28daba9d85bf690557a80134accea8bed21
Signed-off-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-on: https://review.coreboot.org/29601
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
* Clear remalloced memory
* Fix check for invalid VBT offset in header
* Fix VBIOS checksum generation
* Fix VBIOS size field
* Align VBIOS size to multiple of 512
* Reassign pointers after use of remalloc
* Don't leak on error path
Current version is enough to allow the proprietary Windows Intel GMA
driver to find the VBT in the legacy VBIOS area and it doesn't BSOD
any more.
The LVDS screen remains black, due to an unknown issue with the
proprietary driver, while the VGA works.
Tested with libgfxinit and native graphics init.
Change-Id: If07b1bb51d8fb3499d13102f70fedb36c020fb72
Signed-off-by: Patrick Rudolph <siro@das-labor.org>
Reviewed-on: https://review.coreboot.org/29099
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
The foreword mentioned that you need a gerrit account, but not how to
have git push with the right credentials.
To ease onboarding, point out where to get them.
Change-Id: I0b022bc064e3bc89568617c1a3a3e0e5236ba520
Signed-off-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-on: https://review.coreboot.org/29240
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
If we build one of the `all*` targets, build Clang first. Compiling
Clang (just for the host arch, I assume) takes more than half of the
time of the default build. When run as a separate step, we can make
use of Docker's cache if any step after Clang fails.
Change-Id: If67b458cde656f1dc6774215f6a575a48d12b797
Signed-off-by: Nico Huber <nico.h@gmx.de>
Reviewed-on: https://review.coreboot.org/29455
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martinroth@google.com>
The choice of `gnat-6` was originally an optimization because the meta-
package `gnat` installs not only the current GNAT version but also other
unwanted (and hard to explain) dependencies. Later it was necessary
because GCC 8 couldn't compile our older crossgcc.
Now that we switched crossgcc to GCC 8.1, `gnat` should be fine.
Change-Id: Ica8a1f9d6d71a74ffc4ec76aa0cfbe4b604cde1b
Signed-off-by: Nico Huber <nico.h@gmx.de>
Reviewed-on: https://review.coreboot.org/29454
Reviewed-by: Martin Roth <martinroth@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
The current version in debian:sid is incompatible with our crossgcc
version. But it turned out that we don't use the optimization features
enabled by libisl at all: crossgcc builds with and without (a proper
version of) libisl-dev installed generate the same coreboot binaries.
Change-Id: I9f9115d8ab33cbe11aa77f16c98465e1c1dedeac
Signed-off-by: Nico Huber <nico.h@gmx.de>
Reviewed-on: https://review.coreboot.org/29453
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net>
Reviewed-by: Martin Roth <martinroth@google.com>
As by afda56e1ad (buildgcc: Drop libelf/elfutils), it's not used (atm).
Change-Id: I3124cb6db5975c21e635636babe700adb0f8cd8b
Signed-off-by: Nico Huber <nico.h@gmx.de>
Reviewed-on: https://review.coreboot.org/29452
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net>
Reviewed-by: Martin Roth <martinroth@google.com>
Global variables are considered a bad practice.
Change-Id: I652a8da75498f871a53eb7509f6145c4842e3373
Signed-off-by: Denis 'GNUtoo' Carikli <GNUtoo@no-log.org>
Reviewed-on: https://review.coreboot.org/27810
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
The GPIO register dumper code for the LynxPoint family PCH chips
(Intel 8 Series and C220 Series) was incorrectly using a
shortened version of the LynxPoint-LP GPIO register map.
Switched to the correct register map for the affected chipsets.
Change-Id: I394a198bbb6628915cb73cabc5c8ff808579a07f
Signed-off-by: Fehér Roland Ádám <feherneoh@gmail.com>
Reviewed-on: https://review.coreboot.org/29167
Reviewed-by: Nico Huber <nico.h@gmx.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Fix a typo and make comments more consistent (start with
capital letter).
BUG=None
TEST=None
Change-Id: I97bff5e05596fc6973f0729e276a2e45b291120d
Signed-off-by: Joel Kitching <kitching@google.com>
Reviewed-on: https://review.coreboot.org/29025
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Marc Jones <marc@marcjonesconsulting.com>
This is a no-op on non-FSP systems, but enables using it when supported.
Change-Id: I66fe9b8587753ea017e13a752a7728e47287e9a0
Signed-off-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-on: https://review.coreboot.org/28776
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martinroth@google.com>
Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
There is no datasheet available for this SuperIO, but dumping all
possible registers on a Dell Optiplex GX520 resulted in data that was
similar to other supported chips. Data also matches what is set in the
BIOS, e.g. the parallel and serial ports' addresses.
Change-Id: I768e4b5ec1e73c53e1a2355e0a0657b7a5ccbb89
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/28958
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
The SCH3112, SCH3116 and SCH5127 were lacking a pin dump. Since their
datasheets are available, add their pin dumps.
The SCH3112, SCH3114 and SCH3116 are almost identical, they only differ
in the number of serial ports. Some values in the SCH3114 dump were
inaccurate, that has been fixed as well.
Datasheets used:
- SCH311X: DS00001872A
- SCH5127: DS00002081A
Change-Id: Ic985526be9b09e0452eaf883904dfaf709b7e907
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/28794
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Its spreading copies got out of sync. And as it is not a standard header
but used in commonlib code, it belongs into commonlib. While we are at
it, always include it via GCC's `-include` switch.
Some Windows and BSD quirk handling went into the util copies. We always
guard from redefinitions now to prevent further issues.
Change-Id: I850414e6db1d799dce71ff2dc044e6a000ad2552
Signed-off-by: Nico Huber <nico.h@gmx.de>
Reviewed-on: https://review.coreboot.org/28927
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
* Add Makefile dependency to source file
* Add argument support
* Add help support
* Print usage on wrong arguments
* Add support for parsing VBT binary file
* Add support for parsing PCI Option ROM
* Add support for writing VBT binary file
* Add support for patching PCI Option ROM
* Keep support for accessing legacy VGA area Option ROM
* Keep support for dumping VBT contents to stdout
Allows to extract VBT, analyse VBT and patch PCI Option ROMs as needed.
The required arguments have been changed:
./intelvbttool --<SOURCECMD> [filename] --<DESTCMD> [filename]
SOURCECMD set the VBT source. Supported:
inlegacy : Legacy BIOS area at phys. memory 0xc0000
invbt : Read raw Intel VBT file
inoprom : Read VBT from Intel Option ROM file
DESTCMD set the VBT destination. Supported:
outdump : Print VBT in human readable form
outvbt : Write raw Intel VBT file
patchoprom: Patch existing Intel Option ROM
Any combination of SOURCECMD and DESTCMD is possible.
Change-Id: I8cbde042c7f5632f36648419becd23e248ba6f76
Signed-off-by: Patrick Rudolph <siro@das-labor.org>
Reviewed-on: https://review.coreboot.org/18902
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
Until now, autoport used to create a dummy "romstage.c", then write
romstage code to "early_southbridge.c". While it works, it makes more
sense to write to "romstage.c" instead, as virtually all mainboards do.
Change-Id: If9f9375f9a659e7e685de5f884163813261fa656
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/28851
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Nico Huber <nico.h@gmx.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Currently, an entry being removed is cleared only if the next entry
is also null or deleted.
This patch ensures the entry being removed is cleared regardless of
the next entry type.
BUG=chromium:889716
BRANCH=none
TEST=Run cbfstool bios.bin remove -n ecrw.
Verify bios.bin has 0xFF in the space of the removed entry.
TEST=Run cbfstool bios.bin remove -n fallback/payload (located at the end).
Verify fallback/payload is removed.
TEST=Run sign_official_build.sh on recovery_image.bin. Extract
firmware contents from chromeos-firmwareupdate in the resigned image.
Run 'futility vbutil_firmware --verify' for vblock_A's and FW_MAIN_A
extracted from bios.bin. See the bug for details.
Change-Id: I62540483da6cc35d0a604ec49b2f2b7b11ba9ce5
Signed-off-by: Daisuke Nojiri <dnojiri@chromium.org>
Reviewed-on: https://review.coreboot.org/28886
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
One occurence of this parameter was changed from LBROOT to CBROOT in
f8ee1806ac ("Rename almost all occurences of LinuxBIOS to coreboot.").
Change the others, too.
Change-Id: Ic0da24c32cd6d2f0577de037b5463c800f455786
Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net>
Reviewed-on: https://review.coreboot.org/28828
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martinroth@google.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
This board doesn't support the newest RISC-V Privileged Architecture
spec (1.10), and it's based on an FPGA so it's a moving target.
Now that there's actual RISC-V silicon out there (from SiFive),
mb/lowrisc/nexys4ddr will only continue to bitrot.
Change-Id: I4e3e715106a1a94381a563dc4a56781c35883c2d
Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net>
Reviewed-on: https://review.coreboot.org/28706
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Philipp Hug <philipp@hug.cx>
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
They allow reducing the visible set of options to remove clutter.
Change-Id: I18c953c7feae23c0752392a2bf8f49783c17310e
Signed-off-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-on: https://review.coreboot.org/28635
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Martin Roth <martinroth@google.com>
Since CBMEM console became a ring buffer, logs from several boots can be
stored. We are only interested in the current boot.
> -c | --console: print cbmem console
> -1 | --oneboot: print cbmem console for last boot only
For CBMEM time stamps only the time stamps of the current boot are
stored, so only the commands for the CBMEM console need to be adapted.
Change-Id: I18caa4aeebbd5576b9e218d176a7db5a8e868b74
Signed-off-by: Paul Menzel <pmenzel@molgen.mpg.de>
Reviewed-on: https://review.coreboot.org/28531
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
For devices supporting both Linux and Windows, we may find some ACPI
devices that only need drivers in Linux and should not even be shown in
Windows Device Manager UI.
The new 'hidden' keyword in device tree 'device' statement allows
devices sharing same driver to call acpi_gen_writeSTA with different
values.
BUG=b:72200466
BRANCH=eve
TEST=Builds and boots properly on device eve
Change-Id: Iae881a294b122d3a581b456285d2992ab637fb8e
Signed-off-by: Hung-Te Lin <hungte@chromium.org>
Reviewed-on: https://review.coreboot.org/28566
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
Add "j pc + 0x0800" at the beginning of the MBR to jump to bootblock.
Tested on hardware:
boot mode 15: works as before
boot mode 1: jump to bootblock works, but bootblock needs to be modified to
move the stack to L2LIM. This will be in a separate commit.
Further changes are needed in the bootblock
Change-Id: I16e762d9f027346b124412f1f7ee6ff37f431d86
Signed-off-by: Philipp Hug <philipp@hug.cx>
Reviewed-on: https://review.coreboot.org/27397
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net>
Change-Id: Icbf21b02d3092815bbe876eceea72ebba8dd54da
Signed-off-by: Ronald G. Minnich <rminnich@gmail.com>
Reviewed-on: https://review.coreboot.org/28599
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
This SuperIO is supported by coreboot and used in two Asus boards. However,
superiotool was lacking a register dump for this chip. Add the corresponding
data from datasheet W83667HG-B revision 1.3 into superiotool.
The SuperIO's datasheet was obtained by requesting it to Nuvoton.
Change-Id: Ie51dc492c761d9c3d4b6100017bb730b1ae6d1e0
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/28099
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Otherwise it reduces its expectations on what as and ld take in terms
of arguments, which breaks some edk2 related builds because tons of
-I$path_to_stuff arguments aren't passed along.
Change-Id: I53f87442de03d5ead8a6632d3102d5502065b828
Signed-off-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-on: https://review.coreboot.org/28534
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Martin Roth <martinroth@google.com>
- Check payloads, the root Makefiles and toolchain.inc
- 3rdparty is already not checked, so remove
- The marks around COPYING, LICENSE, and README were not needed
- Skip checking .ico files
Change-Id: Ic4a1709224604b36362d82e249c2916fca0336a2
Signed-off-by: Martin Roth <martinr@coreboot.org>
Reviewed-on: https://review.coreboot.org/28431
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net>
Reviewed-by: Werner Zeh <werner.zeh@siemens.com>
On FreeBSD, this test was failing with the error:
"grep: Argument list too long"
I found that changing this to other forms takes MUCH longer, so I left
the original method mostly unchanged except for moving the include &
exclude lists into variables.
Currently, I'm setting all non-linux operating systems to use the second
version. I'll update that if I find other that other OSes support the
first.
Change-Id: I1c9281440d051dea8a8b3a3ddc04676ccea77c7a
Signed-off-by: Martin Roth <martinr@coreboot.org>
Reviewed-on: https://review.coreboot.org/28429
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Werner Zeh <werner.zeh@siemens.com>
When building the toolchain under BSDs, this missing backslash is
needed.
Change-Id: I40b0adaa73b241713493fd74f24c93f85e7aabbe
Signed-off-by: Martin Roth <martinr@coreboot.org>
Reviewed-on: https://review.coreboot.org/28362
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Idwer Vollering <vidwer@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
FreeBSD doesn't have bash in /bin, so use env to find it. This is
already done in many other scripts that are used in the actual build
path.
Change-Id: If6fb6bc3c55835e2144599fea1cdb2f7abefb0fc
Signed-off-by: Martin Roth <martinr@coreboot.org>
Reviewed-on: https://review.coreboot.org/28364
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Alex Thiessen <alex.thiessen.de+coreboot@gmail.com>
According to the datasheet (rev. 1.6) there is no SP2 (apart from
some typos) and the IR is actually implemented as SP3 in LDN 0x16.
Additionally, there is LDN 0x15 to set up CIR-specific options of the
IR serial port, which was missing as well.
Change-Id: I34d90d8c44f11a4f62ccc4b836409cc443fb7952
Signed-off-by: Stefan Tauner <stefan.tauner@gmx.at>
Reviewed-on: https://review.coreboot.org/27856
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Since ifdfake has been deprecated in favor of better alternatives, there
is no need to support it any further. Remove it from "util/", as well as
any leftover references in other files.
Change-Id: I45fe3d9fd606a61d5c3b9d0e6489a1df6d6510f0
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/28234
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>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
With Alpine base, use pip to install Sphinx 1.7 and Sphinx-autobuild
Alpine, a 4.5MB base, is used over Debian Stable, 101MB, to cut down the
total size of the docker image.
Change-Id: I53f246206458b1de34cd7f3a42481b91ca285ff0
Signed-off-by: Tom Hiller <thrilleratplay@gmail.com>
Reviewed-on: https://review.coreboot.org/28211
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
`superiotool` follows its own style (e.g. lot's of missing spaces
and odd placement of braces in the register descriptions).
Change-Id: Ifa33938a0fbac10577cbda10537f856f6f100233
Signed-off-by: Nico Huber <nico.h@gmx.de>
Reviewed-on: https://review.coreboot.org/28214
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
This allows us to add encoding information.
Change-Id: Ic9a12a13f11fd22eeec96fbcca6b706312876b07
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Reviewed-on: https://review.coreboot.org/27874
Reviewed-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Martin Roth <martinroth@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Port the newest feature of me_cleaner to ifdtool
(https://github.com/corna/me_cleaner/ , Discussed in
https://github.com/corna/me_cleaner/issues/53 ) to
set AltMeDisable (or HAP for skylake/ME11) bit to the
IFD to disable ME.
In this commit I use (ifd_version >= IFD_VERSION_2) to
judge whether HAP instead AltMeDisable should be set,
since this condition is only fulfilled on skylake
or newer platforms.
This feature needs to guess ich revision, which needs
guess_ich_chipset() from flashrom to be ported here.
Routines to dump those bits are also added.
Change-Id: I9a2ecc60cfbb9ee9d96f15be3d53226cb428729a
Signed-off-by: Bill XIE <persmule@gmail.com>
Reviewed-on: https://review.coreboot.org/21437
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
acpidump now creates dumps with 4 spaces instead of 2 in front of the hex dump,
so be a bit smarter about the input with regexp.
Tested with X220 autoport logs: Still creates the same coreboot code.
Change-Id: I8d48c09cdff9432f394b350540ea9765fc942781
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/28054
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
No idea where the escaped parentheses come from but they
are no good. Without this patch I see errors with bash and dash:
./buildgcc: line 1198: (: command not found
./buildgcc: line 1199: (: command not found
The patch uses curly brackets for grouping since they don't
launch a subshell - unlike using unescaped parentheses which
would work too.
shellcheck is happy with either variant (and the original one(!)).
Change-Id: I44fbc659f5b54515e43e85680b1ab0a824b781a7
Signed-off-by: Stefan Tauner <stefan.tauner@gmx.at>
Reviewed-on: https://review.coreboot.org/27771
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-by: Nico Huber <nico.h@gmx.de>
Taken from Linux upstream commit ffe075132af8b7967089c361e506d4fa747efd14
Change-Id: I43d09a912fafe896c045df080c0f75fe6d908087
Signed-off-by: Martin Roth <martinroth@google.com>
Reviewed-on: https://review.coreboot.org/28046
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Comment out 'sepc' and add a comment about it at the top so that it
doesn't get added back in accidentally in a future update.
Change-Id: Iaa909d97d0d97d7bf0799e48fc237a9673d549aa
Signed-off-by: Martin Roth <martinroth@google.com>
Reviewed-on: https://review.coreboot.org/28045
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Using recent versions of parecord produces the following:
Failed to open audio file.
According to the manual:
-r | --record
Capture audio data and write it to the specified file or to STDOUT if none is specified. If the
tool is called under the name parec this is the default.
so we suggest parec instead.
Change-Id: I8b821df67b10e9d6533c4cbe19c646c84d436c27
Signed-off-by: Denis 'GNUtoo' Carikli <GNUtoo@no-log.org>
Reviewed-on: https://review.coreboot.org/23863
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Kocialkowski <contact@paulk.fr>
RISC-V has a register named 'sepc' but checkpatch identifies it as a
misspelling of 'spec'. Remove it from the list.
Change-Id: I7b092d6f04e28fba36095c607bc59346fb5c605d
Signed-off-by: Xiang Wang <wxjstz@126.com>
Reviewed-on: https://review.coreboot.org/28005
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Martin Roth <martinroth@google.com>
The Upper Map section in the descriptor contains a database of flash
chips (VSCC Table). Its offset is located at a fixed offset from
the beginning of the image. ifdtool falsely calculates the offset
from the descriptor signature which has moved by 16 bytes with
step b of the Ibex Peak (5 series) chipset. This produces bogus
output for all chipsets older than that.
This patch corrects the behavior by calculating the offset of
flumap by adding 4096 - 256 - 4 to the start of the image.
Change-Id: I14f029fe702c129dfd8069a58fbd41113700f7ef
Signed-off-by: Stefan Tauner <stefan.tauner@gmx.at>
Reviewed-on: https://review.coreboot.org/27858
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Since only a handful of boards have descriptor blobs in the tree, it makes no
sense to have `HAVE_IFD_BIN` enabled by default then disabled on each mainboard.
This patch flips the default value of said variable, rendering all current
overrides unnecessary. The few boards which have an IFD in the blobs repo use
`select HAVE_IFD_BIN` to enable adding the IFD by default.
Since `HAVE_ME_BIN` depends on `HAVE_IFD_BIN`, the former has been removed
alongside the latter, and has been added to the boards with a ME blob as
`select HAVE_ME_BIN`.
Both `HAVE_IFD_BIN` and `HAVE_ME_BIN` have been removed from autoport as well.
Change-Id: I330c4886f8bea4b1a8ecad6505a0e5cc381654d1
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/27218
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Check if an argument is given and if not print the usage.
Check if all arguments are handled by getopt and if not print the usage.
Change-Id: I40dbd2a51d018eb549e9b2fa4365b3e4f9355bff
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/27778
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Alexander Couzens <lynxis@fe80.eu>
Reviewed-by: Evgeny Zinoviev <me@ch1p.com>
Check if all arguments are handled by getopt and if not print the usage.
Change-Id: Iccbb65ca768a62791af54afd9b7903495bc690af
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/27777
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Julius Werner <jwerner@chromium.org>
To install this hook, run
make install-git-commit-clangfmt
This will install a pre-commit-msg hook that runs clang-format
on all .c and .h files that are staged.
It will add a clang-formatted-by: <git username>
line to the commit message to indicate that clang-format
was run on the files and that further processing of them
is not needed.
Change-Id: I1773f55b5b4677dad8f4bea017b6328fd93df20c
Signed-off-by: Ronald G. Minnich <rminnich@gmail.com>
Reviewed-on: https://review.coreboot.org/27779
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Add short explanation of Utility list
Change-Id: I5fc45ebe29cd42c1aa18c59dabc3ac3db3107bd7
Signed-off-by: Tom Hiller <thrilleratplay@gmail.com>
Reviewed-on: https://review.coreboot.org/27656
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
Fix 6 new errors found by shellcheck 0.4.6
SC2155: Declare and assign separately to avoid masking return values.
4 x SC2086: Double quote to prevent globbing and word splitting.
SC2196: egrep is non-standard and deprecated. Use grep -E instead.
One of the SC2086 errors is masked because it needs word splitting.
Change-Id: I7f869e6d208f7247f739619c538be6075b802719
Signed-off-by: Martin Roth <gaumless@gmail.com>
Reviewed-on: https://review.coreboot.org/27597
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Alex Thiessen <alex.thiessen.de+coreboot@gmail.com>
- Use TARGET variable for location of passing/failing boards files.
This should better handle the directory, wherever it is.
- Don't save make.log location if make.log is being deleted.
Change-Id: I28e55feef85c9b642ac5ff70ecef113cf7978707
Signed-off-by: Martin Roth <gaumless@gmail.com>
Reviewed-on: https://review.coreboot.org/27596
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Change-Id: Iefeb47bca3676a1f807b7a66b74a07491e351362
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-on: https://review.coreboot.org/27632
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Julius Werner <jwerner@chromium.org>
Descriptions are taken from the files themselves or READMEs. Description
followed by a space with the language in marked up as code.
Change-Id: I5f91e85d1034736289aedf27de00df00db3ff19c
Signed-off-by: Tom Hiller <thrilleratplay@gmail.com>
Reviewed-on: https://review.coreboot.org/27563
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
When extracting a payload from CBFS, ignore compression fields for
these types of payload segments:
- PAYLOAD_SEGMENT_ENTRY
- PAYLOAD_SEGMENT_BSS
- PAYLOAD_SEGMENT_PARAMS
These types of payload segments cannot be compressed, and in certain
cases are being erroneously labeled as compressed, causing errors
when extracting the payload.
For an example of this problem, see creation of PAYLOAD_SEGMENT_ENTRY
segments in cbfs-mkpayload.c, where the only field that is written to
is |load_addr|.
Also, add a linebreak to an ERROR line.
BUG=https://ticket.coreboot.org/issues/170
TEST=cbfstool tianocore.cbfs extract -m x86 -n payload -f /tmp/payload -v -v
Change-Id: I8c5c40205d648799ea577ad0c5bee6ec2dd7d05f
Signed-off-by: kitching@google.com
Reviewed-on: https://review.coreboot.org/27520
Reviewed-by: Hung-Te Lin <hungte@chromium.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Julius Werner <jwerner@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
This fixes most of the simpler shellcheck errors in shellcheck 0.4.6.
There are still a few warnings left that weren't simple to fix or
would have required more testing before I was confident in them.
Change-Id: I79ab3614cc1d69d3dfe1e0374e930313f2011cbf
Signed-off-by: Martin Roth <gaumless@gmail.com>
Reviewed-on: https://review.coreboot.org/27598
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
- Add the Do-not-assume-glibc-glob-internals patch to fix segfaults.
- Update glob_interface_v2 patch to the patch directly from the
make git repository instead of translating it. This gives better
attributution to the original author.
Change-Id: Ibc936fc00925a4ca2170a6f5dca7c2b8d8d62f02
Signed-off-by: Martin Roth <gaumless@gmail.com>
Reviewed-on: https://review.coreboot.org/27591
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
- Exclude build flags that generate warnings when scanbuild is running
- Add the SCANBUILD_ARGS variable to abuild so we can pass in arguments
to scanbuild.
- Set the default scanbuild argument to -k (--keep-going) so that even
if an error occurs it continues with the scan. This is similar to what
we do with coverity runs.
Change-Id: I82e7c13d7fd7432b43c17a31834ec82fca158a07
Signed-off-by: Martin Roth <gaumless@gmail.com>
Reviewed-on: https://review.coreboot.org/27595
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
- Create a new target, docker-jenkins-attach, to access the running
jenkins server
- Update docker-shell target to set term & size.
Change-Id: Ifa67afb62d4a216281ebece405e9b26fd4d14622
Signed-off-by: Martin Roth <gaumless@gmail.com>
Reviewed-on: https://review.coreboot.org/27494
Reviewed-by: Werner Zeh <werner.zeh@siemens.com>
Reviewed-by: Marc Jones <marc@marcjonesconsulting.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Without the second set of braces it fails (due to -Werror) with
"suggest braces around initialization of subobject"
Change-Id: I63cb01dd26412599551ee921c3215a4aa69f4e17
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Reviewed-on: https://review.coreboot.org/27551
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
We don't block commits for failing checkpatch in gerrit, and we
shouldn't block them here. This allows checkpatch to still run, so
users can see the issues, but won't prevent the commit.
Adds a delay if checkpatch fails so that the issues can be seen.
Change-Id: Ibd4e8bb74e0b02825dcdf16e233a061c4bb43f50
Signed-off-by: Martin Roth <martin@coreboot.org>
Reviewed-on: https://review.coreboot.org/27534
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
Some types of payload segment headers do not use all fields.
If these unused fields are not initialized to 0, they can
cause problems in other software which consumes payloads.
For example, PAYLOAD_SEGMENT_ENTRY does not use the compression
field. If it happens to be a non-existent compression type,
the 'cbfstool extract' command fails.
BUG=https://ticket.coreboot.org/issues/170
TEST=cbfstool tianocore.cbfs create -s 2097152 -m x86
cbfstool tianocore.cbfs add-payload -f UEFIPAYLOAD.fd -n payload -c lzma -v
xxd tianocore.cbfs | head # visually inspect compression field for 0
Change-Id: I359ed117ab4154438bac7172aebf608f7a022552
Signed-off-by: kitching@google.com
Reviewed-on: https://review.coreboot.org/27540
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Julius Werner <jwerner@chromium.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
The linux trampoline was modifying the existing GDT
to add the 0x10 and 0x18 descriptors for Linux.
This will not work when the existing GDT is in ROM.
Change the code to set up a new GDT in what we know to be
RAM.
Tested by booting a linux payload. The main reason this works
is that Linux almost immediately loads its own GDT and then
segment registers. This GDT is a very temporary bridge.
Note that none of this change used to be necessary; the coreboot
GDT was originally compatible with Linux (ca 2000);
then Linux changed.
Change-Id: I13990052fbfd6a500adab8a2db8f7aead1d24fa6
Signed-off-by: Ronald G. Minnich <rminnich@gmail.com>
Reviewed-on: https://review.coreboot.org/27529
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Even though we were setting V=1 in the build, this wasn't getting passed
to abuild, so the builds there didn't have additional debug information.
That made it difficult to debug issues on the builder. This sets the
verbose flag for abuild if V=1 is set.
Change-Id: Id9ec50add9693a6c36ffdb5c78d148d0fc012549
Signed-off-by: Martin Roth <gaumless@gmail.com>
Reviewed-on: https://review.coreboot.org/27492
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Because earlier versions of debian set /dev as a standard tmpfs
filesystem, that was a simple place to build. Now, this has been
changed and /dev isn't a standard tmpfs that will grow to 50% of
memory. It's a fixed, very small size, and can no longer even be
resized.
Because of this, create a new directory to build in and add it to
/etc/fstab. Mount it when the container is started.
As long as we're at it, make the other build directories (ccache
and slave-root/workspace) tmpfs as well. The builders we're using now
have plenty of memory, so don't write any of the files to disk.
Update the Makefile to get rid of all references to ccache directory.
Change-Id: I21fd2c4395d7ffb9428172f035991338658cd907
Signed-off-by: Martin Roth <gaumless@gmail.com>
Reviewed-on: https://review.coreboot.org/27470
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
In case multiple FMAP regions are specified, print the FMAP name.
Useful if VBOOT is enabled and multiple CBFS are printed.
Change-Id: Id6f29ebeda8a9bde6dfe39362e0f2a5e33c86b26
Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Reviewed-on: https://review.coreboot.org/26862
Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Convert Cavium's BDK devicetree blob to a static C file.
The resulting file must be included in mainboard folder to provide
board specific configuration values to BDK functions.
Example call:
python devicetree_convert.py --in sff8104.dtb --out bdk_devicetree.c
Change-Id: I76a5588aefe4f680228eca46a0e4dba7e695931c
Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Reviewed-on: https://review.coreboot.org/26228
Reviewed-by: David Hendricks <david.hendricks@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
- Update stable directories
- Remove duplicated directories
There are currently 220 files that still need to have headers added or
be excluded from the lint-000-license-headers test.
Change-Id: I40046a2fb7359262b130f6813eda1f2c30916b46
Signed-off-by: Martin Roth <martinroth@google.com>
Reviewed-on: https://review.coreboot.org/26573
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Werner Zeh <werner.zeh@siemens.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
In Windows Cygwin enviroment, compiler reports
redefinition error at cbfstool/ifwitool.c
on _packed and __aligned.
Skip new defines when vales are already defined.
Change-Id: I3af3c6b8fc57eee345afcef2f871b897138f78ce
Signed-off-by: Frans Hendriks <fhendriks@eltan.com>
Reviewed-on: https://review.coreboot.org/27357
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
commit c1072f2 [cbfstool: Update FIT entries in the second bootblock]
incorrectly changed the value of type_checksum_valid for microcode
entries from FIT_TYPE_MICROCODE to 0, breaking microcode loading on
Skylake/FSP1.1 devices (and others?). Correct this by reverting to the
previous value.
Test: build/boot google/chell, observe FspTempRamInit no longer fails,
device boots as expected.
Change-Id: Ib2a90137c7d4acf6ecd9f06cb6f856bd7e783676
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/27266
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Naresh Solanki <naresh.solanki@intel.com>
Reviewed-by: Nico Huber <nico.h@gmx.de>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Copied from the GNU make repository
author Paul Smith <psmith@gnu.org>
commit 48c8a116
configure.ac: Support GLIBC glob interface version 2
Change-Id: Id70a2b98dad6349ee56985d8dd6d4f0d87b470e6
Signed-off-by: Martin Roth <gaumless@gmail.com>
Reviewed-on: https://review.coreboot.org/26939
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
With -D, the newly built toolchain isn't installed into $prefix/...
but into $DESTDIR/$prefix/... while being built for $prefix alone.
This is useful for distributions, but it breaks down when the build
host already has the toolchain installed in $prefix without proper
build isolation (cf. gentoo):
In such cases libgcc etc are built using the new compiler (as gcc's
build system is smart enough to state the path explicitly), but that
compiler then uses its regular algorithm to determine the path to as,
ld, ...
That makes it use the tools from $prefix, which might differ in formats
(assembly, certain object file flags, ...): nds32le-elf in particular
has rather unstable formats still, and so new compilers can't work
with old binutils.
The approach to deal with this is to take an unused path that's
specified by gcc's build system ($out/gcc/$arch/$version) and symlink
it to the new toolchain - these explicitly given directories take
precedence over the default search path, and so the new binutils
are used.
Change-Id: Ia9a262e73f56cd486a2ae07422b598c205a03aed
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Reviewed-on: https://review.coreboot.org/27241
Reviewed-by: Martin Roth <martinroth@google.com>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Once a second bootblock has been added using topswap (-j)
option, Update the entries in second FIT using -j option with
update-fit command.
Additionally add a -q option which allows to insert the address of
a FMAP region (which should hold a microcode) as the first entry in
the second FIT.
BUG=None
BRANCH=None
TEST= Create ROM images with -j options and update FIT using -q option.
example:
./build/util/cbfstool/cbfstool coreboot.tmp create \
-M build/fmap.fmap -r COREBOOT,FW_MAIN_A,FW_MAIN_B,RW_LEGACY
build/util/cbfstool/cbfstool coreboot.tmp add \
-f build/cbfs/fallback/bootblock.bin -n bootblock -t \
bootblock -b -49152 -j 0x10000
build/util/cbfstool/cbfstool coreboot.tmp add-master-header -j 0x10000
build/util/cbfstool/cbfstool coreboot.tmp add -f build/cpu_microcode_blob.bin \
-n cpu_microcode_blob.bin -t microcode -r COREBOOT -a 16
build/util/cbfstool/cbfstool coreboot.tmp. update-fit \
-n cpu_microcode_blob.bin -x 4 -j 0x10000 -q FW_MAIN_A
Also try the failure scenarion by providing invalid topswap size.
Change-Id: I9a417031c279038903cdf1761a791f2da0fe8644
Signed-off-by: Rizwan Qureshi <rizwan.qureshi@intel.com>
Reviewed-on: https://review.coreboot.org/26836
Reviewed-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Add an option '-j' which takes the size of topswap boundary.
This option serves both as a bool and a size for creating
a second bootblock to be used with topswap feature in Intel CPUs.
'-j' is also used in conjunction with add-master-header to
update the location of cbfs master header in the second bootblock.
BUG=None
BRANHC=None
TEST=add bootblock entry to the image with -j option specifying different
topswap sizes and also use the -j option for add-master-header.
Change-Id: I3e455dc8b7f54e55f2229491695cf4218d9cfef8
Signed-off-by: Rizwan Qureshi <rizwan.qureshi@intel.com>
Signed-off-by: Aamir Bohra <aamir.bohra@intel.com>
Reviewed-on: https://review.coreboot.org/22537
Reviewed-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
There are many boards in coreboot which support multiple
variants. When abuild is used to compile a single target, it builds
all its variants. If a target has 5 variants, then abuild takes nearly
10x the time to compile all variants of the target. This change adds
an option -b/--board-variant to enable abuild to compile only a single
variant of the target.
TEST=Verified:
1. abuild builds all variants of the target if -b option is not
provided.
2. abuild builds a single variant if -b option is provided.
3. abuild prints appropriate error message if invalid variant name is
provided.
Change-Id: I3781568c6409c5ec2610a8386a21d86037428e7f
Signed-off-by: Furquan Shaikh <furquan@google.com>
Reviewed-on: https://review.coreboot.org/27215
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Justin TerAvest <teravest@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
"ops" field was used in device structure only to add
default_dev_ops_root for root device. It was always set to NULL for
all other devices. This change gets rid of ops field from struct
device and instead hardcodes default_dev_ops_root in pass1 for root
device.
BUG=b:80081934
TEST=Verified that static.c generated with and without this change is
exactly the same.
Change-Id: I0848788610c2ed27274daf4920de3068a9784d4c
Signed-off-by: Furquan Shaikh <furquan@google.com>
Reviewed-on: https://review.coreboot.org/27209
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
This change adds support to allow variants to override the devices and
properties in base device tree by providing an override device
tree. It works as follows:
1. Both base and override device trees are parsed from provided input
files.
2. Walk through the trees in lockstep fashion using depth-first
traversal checking if a node in override tree has a matching node in
base tree.
- If matching node is found, then update the properties of base node
using the override node. Continue walking the children of the nodes.
- If matching node is not found, then copy the entire override
subtree of the node under the current base parent. In addition to
that, chip instance pointers of the nodes in override tree need to be
updated if they were pointing to the override parents chip instance.
Since chip always expects a device to be present, it leads to a
side-effect that overriding chip registers requires that a device is
always provided for the chip in the override tree as well.
BUG=b:80081934
Change-Id: I6604e4f8abe3fc48240e942fea32da96031e1e46
Signed-off-by: Furquan Shaikh <furquan@google.com>
Reviewed-on: https://review.coreboot.org/27206
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
This change allows sconfig utility to accept an extra optional
parameter to specify override device tree that can be used to override
the properties or add new devices in addition to that provided by base
device tree. This is helpful for variants that share most of the
devicetree but have to override certain registers or add some devices
which might not be applicable to base devicetree.
In order to support the override devicetree, following changes are
made in this CL:
1. override_root_dev and override_root_bus are provided.
2. main() function is updated to accept an optional argument.
3. If override device file is provided, then parse_devicetree is
called for override_devtree as well.
This change in itself does not provide the override feature. It is
only a small step towards the final goal. The override devicetree
parsed by sconfig is currently unused.
BUG=b:80081934
Change-Id: I477e038c8922ae1a9ed5d8bf22a5f927a19a69c7
Signed-off-by: Furquan Shaikh <furquan@google.com>
Reviewed-on: https://review.coreboot.org/26689
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
From checkpatch output, look for keywords starting with 'ERROR:' &
'WARNING:' .
Also check for keywork ': FILE:' instead of the same without the
colon (:).
BUG=None
BRANCH=None
TEST=Check if patch https://review.coreboot.org/#/c/coreboot/+/22537/21
is processed & json output is generated properly.
Change-Id: Ib690ab34a1ffabc4f83642634fd34beea16a64dc
Signed-off-by: Naresh G Solanki <naresh.solanki@intel.com>
Reviewed-on: https://review.coreboot.org/27170
Reviewed-by: Rizwan Qureshi <rizwan.qureshi@intel.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Recent patches in coreboot have fixed the freeze issues related to the
use of me_cleaner on Nehalem.
However, at least on the Lenovo X201, with me_cleaner some PCIe devices
(like the SATA and USB controllers) disappear. In particular, setting
the AltMeDisable bit ("-S" or "-s" flag) makes them disappear
completely, while unsetting it makes them disappear only during cold
boots.
This kind of behaviour was already observed by Youness Alaoui on the
Purism Librem laptops ([1]), and it seems related to some required
board-specific PCIe configuration in the ME's MFS partition.
For this reason, on the Lenovo X201, "-w EFFS" has been added to the
me_cleaner arguments, which whitelists the MFS-equivalent partition for
ME generation 2. This fixes all the issues, and the PCIe devices work as
expected.
[1] https://puri.sm/posts/deep-dive-into-intel-me-disablement/
Change-Id: Ie77a80d2cb4945cf1c984bdb0fb1cc2f18e82ebc
Signed-off-by: Nicola Corna <nicola@corna.info>
Reviewed-on: https://review.coreboot.org/27178
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Some older CPUs have a fixed size of 2048 bytes for microcode total size.
Change-Id: Ia50c087af41b0df14b607ce3c3b4eabc602e8738
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/27090
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
The endian conversion function be32toh() is defined in
src/include/endian.h, however this file is not used for cbfstool
compilation. Currently the one provided by the host is used and if the
host does not provide this endian.h file, the build will fail.
However, we do have endian conversion functions in commonlib/endian.h
which is available for cbfstool compilation.
Switch from be32toh() to read_be32() in order to avoid relying on a
host provided include file.
We use functions from commonlib/endian.h already in cbfstool.
Change-Id: I106274cf9c69e1849f848920d96a61188f895b36
Signed-off-by: Werner Zeh <werner.zeh@siemens.com>
Reviewed-on: https://review.coreboot.org/27116
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
In order to support booting a GNU/Linux payload on non x86, the FIT format
should be used, as it is the defacto standard on ARM.
Due to greater complexity of FIT it is not converted to simple ELF format.
Add support for autodecting FIT payloads and add them as new CBFS_TYPE 'fit'.
The payload is included as is, with no special header.
The code can determine the type at runtime using the CBFS_TYPE field.
Support for parsing FIT payloads in coreboot is added in a follow on
commit.
Compression of FIT payloads is not supported, as the FIT sections might be
compressed itself.
Starting at this point a CBFS payload/ can be either of type FIT or SELF.
Tested on Cavium SoC.
Change-Id: Ic5fc30cd5419eb76c4eb50cca3449caea60270de
Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Reviewed-on: https://review.coreboot.org/25860
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Julius Werner <jwerner@chromium.org>
Use of device_t is deprecated.
Change-Id: I6adc0429ae9ecc8f726d6167a6458d9333dc515f
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/27036
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Move generators for the board status report and the kconfig options
report into a common directory and wrap them in a docker container.
Also rework to emit HTML not wiki syntax.
Change-Id: If42e1dd312c5fa4e32f519865e3b551bc471bc72
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Reviewed-on: https://review.coreboot.org/26977
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martinroth@google.com>
Instead of checking each directory in series, kick off the checks
in parallel and then wait for them to finish. Failures print out with
file information, so mixing output isn't a problem. This reduces
the time it takes to run on lumberingbuilder by 60%.
This could probably be sped up even more by splitting up src/mainboard
into smaller sections.
This method does skip a few control files at the top level - .gitignore,
.checkpatch.conf, gnat.adc, etc. These could be added to the list of
files to check, but I didn't think it was needed.
Change-Id: I171977e713a9956cf4142cfc0a199e10040abb35
Signed-off-by: Martin Roth <gaumless@gmail.com>
Reviewed-on: https://review.coreboot.org/27011
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
In preparation to allow devicetree overrides, it will be necessary to
use the same parsing functions to prepare two separate parse
trees. This change does the following things:
1. Updates root device and bus names to add base_ prefix.
2. Adds a function parse_devicetree that sets the root_parent and
linenum before calling yyparse().
3. Updates all uses of root_dev to refer to the next base_root_dev.
BUG=b:80081934
TEST=Verified that static.c generated for all boards built using
abuild is the same with and without this change.
Change-Id: I403a90c1ebf07ac66115ddfe137daf0980dc1a18
Signed-off-by: Furquan Shaikh <furquan@google.com>
Reviewed-on: https://review.coreboot.org/27017
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Instead of checking each directory in series, kick off all the checks
in parallel and then wait for them to finish. Failures print out with
file information, so mixing output isn't a problem. This reduces
the time it takes to run on lumberingbuilder from 31 seconds to 6.
Change-Id: I1252a68a723370389d399f3d1a2aff3fad64c365
Signed-off-by: Martin Roth <gaumless@gmail.com>
Reviewed-on: https://review.coreboot.org/26995
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Copy the script `scripts/config` from Linux (commit 427fbe89 (Merge
branch 'next' of
git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux)) into the
newly created directory `scripts`. Here is the original commit message
from 2009.
> commit 8e54701ea85b0ab0971637825a628f5aa2b678a4
> Author: Andi Kleen <andi@firstfloor.org>
> Date: Sat Jan 3 03:21:41 2009 +0100
>
> kconfig: add script to manipulate .config files on the command line
>
> I often change single options in .config files. Instead of using
> an editor or one of the frontends it's convenient to do this from
> the command line. It's also useful to do from automated build scripts
> when building different variants from a base config file.
>
> I extracted most of the CONFIG manipulation code from one of my
> build scripts into a new shell script scripts/config
>
> The script is not integrated with the normal Kconfig machinery
> and doesn't do any checking against Kconfig files, but just manipulates
> that text format. This is always done at make time anyways.
>
> I believe this script would be a useful standard addition for scripts/*
>
> Sample usage:
>
> ./scripts/config --disable smp
> Disable SMP in .config file
>
> ./scripts/config --file otherdir/.config --module e1000e
> Enable E1000E as module in otherdir/.config
>
> ./scripts/config --state smp
> y
> Check state of config option CONFIG_SMP
>
> After merging into git please make scripts/config executable
>
> Signed-off-by: Andi Kleen <ak@linux.intel.com>
> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Change-Id: Ie32a4459398df8694956dd644f38692017a26388
Signed-off-by: Paul Menzel <pmenzel@molgen.mpg.de>
Reviewed-on: https://review.coreboot.org/26243
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
This also removes a "chapters mode" that we never used.
Change-Id: Ib301e2f4db0b9678081fa987a5dcc7108bb103a4
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Reviewed-on: https://review.coreboot.org/26944
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martinroth@google.com>
SoCs from Skylake on have many settings as so called private con-
figuration registers (PCRs). These are organized as 256 ports with
a 64KiB space each. We use the Primary to Sideband (P2SB) bridge's
BAR to access them.
Change-Id: Iede4ac601355e2be377bc986d62d20098980ec35
Signed-off-by: Nico Huber <nico.huber@secunet.com>
Reviewed-on: https://review.coreboot.org/19593
Reviewed-by: Youness Alaoui <snifikino@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Most things still need to be filled in, but this will allow us to build
boards which use this SOC.
BUG=b:80501386
BRANCH=none
TEST=timer and uart work fine
Change-Id: Ie81fa56ffce85188e1f9e979f9b0e64b764c2627
Signed-off-by: Tristan Shieh <tristan.shieh@mediatek.com>
Reviewed-on: https://review.coreboot.org/26659
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-by: Hung-Te Lin <hungte@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
This change gets rid of rescnt member in struct device since it is
redundant. "res" member can be used to determine if resource list is
present or not.
BUG=b:80081934
TEST=Verified that static.c generated with and without this CL is
exactly the same for all boards built using abuild.
Change-Id: I73a2361686ad1130716a7d29576f2d02b9ed33c1
Signed-off-by: Furquan Shaikh <furquan@google.com>
Reviewed-on: https://review.coreboot.org/26806
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
This change re-factors the device structure in parse tree to be able
to support multidev devices just like non-multidev devices.
With this change, every device has a bus under it which is the parent
of all devices that fall on the bus. If there are duplicate entries in
the devicetree, then there will be multiple buses under the device and
each bus will have its own set of children.
The tree starts out with a root device which has a root bus under
it. This is a special device which is created statically and its
parent is its own root bus. When parsing the device tree file, devices
get added under the root bus as children.
Since this change re-organizes the way devicetree is represented, it
gets rid of latestchild and next_sibling pointers from struct
device. Also, the tree traversal to generate static.c is changed to
breadth-first walk instead of using the next_sibling.
BUG=b:80081934
TEST=Verified using abuild that all boards compile successfully.
Change-Id: Ic8c8a73a247e8e992ab6b1b2cc3131e06fa2e5a1
Signed-off-by: Furquan Shaikh <furquan@google.com>
Reviewed-on: https://review.coreboot.org/26800
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
This change updates queue handling routines to be more generic so that
it can be used by more than just chip queue. Additionally, it provides
functions to dequeue element from head and peek head of a queue which
will be used in a follow-up commit.
BUG=b:80081934
TEST=Verified that abuild compiles successfully for all boards.
Change-Id: Ibd2de85b48c5d4e2790bf974ea3bb1bd387f66ee
Signed-off-by: Furquan Shaikh <furquan@google.com>
Reviewed-on: https://review.coreboot.org/26802
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
During compilation sconfig/main.c gives an error regarding number of
arguments passed in fprintf.
BUG=none
BRANCH=none
TEST=check if compilation warning has been fixed
Change-Id: Ia769cc606a1e3f7e1188cd82235442493d37f664
Signed-off-by: Maulik V Vaghela <maulik.v.vaghela@intel.com>
Reviewed-on: https://review.coreboot.org/26972
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
This change gets rid of unused 3rd parameter chips to the function
walk_device_tree.
BUG=b:80081934
TEST=Verified that abuild compiles successfully for all boards.
Change-Id: I255ff030562073b16310fc22a0981808bf2c062f
Signed-off-by: Furquan Shaikh <furquan@google.com>
Reviewed-on: https://review.coreboot.org/26801
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Required to get a current version string onto doc.coreboot.org
Change-Id: Iac54c4be2d4e783b7bf9ed529a431e72c67abab7
Signed-off-by: Patrick Georgi <patrick@georgi.software>
Reviewed-on: https://review.coreboot.org/26896
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
Make the directory name match the name of the subdomain.
Change-Id: I2dcf2385e6d953b7fe02caef72413149a332ec24
Signed-off-by: Patrick Georgi <patrick@georgi.software>
Reviewed-on: https://review.coreboot.org/26887
Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
We don't need the .deb files in the image forever
Change-Id: I67a56faf8f9466e5162f7662708a5abb2971d2f9
Signed-off-by: Patrick Georgi <patrick@georgi.software>
Reviewed-on: https://review.coreboot.org/26895
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
Sphinx >= 1.6 can't use recommonmark. debian/stable is ancient enough to
have an older version.
Change-Id: I287deab9168ab6124b05d0c6d6e8cdbd7fdc2eec
Signed-off-by: Patrick Georgi <patrick@georgi.software>
Reviewed-on: https://review.coreboot.org/26699
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
Check that filenames have only alphanumeric characters plus underscore,
dash, and period.
Change-Id: I7bf0be15d588aa1a5ece628b56e871662d6af44b
Signed-off-by: Martin Roth <gaumless@gmail.com>
Reviewed-on: https://review.coreboot.org/26938
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Werner Zeh <werner.zeh@siemens.com>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Now that chips and devices are treated differently and the device tree
actually contains only devices, next and nextdev are exactly the same
for all devices in the tree. This change gets rid of nextdev pointer
and updates all uses of nextdev to next.
BUG=b:80081934
TEST=Verified that static.c generated for all boards built by abuild
is same with and without this change.
Change-Id: Ie50b3d769a78fe0beddba2e5551441b43cb212a2
Signed-off-by: Furquan Shaikh <furquan@google.com>
Reviewed-on: https://review.coreboot.org/26741
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Now that chips and devices are treated differently in sconfig, this
change gets rid of struct header and add_header function which were
responsible for maintaining list of headers that need to be added to
static.c.
Instead, struct chip is re-factored into struct chip and
struct chip_instance, where chip is a list of unique chips required by
the mainboard whereas chip_instance is an instance of the chip. One
chip can have multiple instances dependending upon the devices in the
system. Also, struct device is updated to hold a pointer to chip
instance instead of the chip structure. This unique list of chips is
then used to add appropriate headers to static.c
BUG=b:80081934
TEST=Verified using abuild that all boards compile successfully.
Change-Id: I6fccdf7c361b4f55a831195adcda9b21932755aa
Signed-off-by: Furquan Shaikh <furquan@google.com>
Reviewed-on: https://review.coreboot.org/26739
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Add a helper function s_alloc (sconfig alloc) that allocates memory
using calloc to get 0 initialized memory and checks to ensure it is
not NULL.
BUG=b:80081934
Change-Id: I56a70cf4865c50ed238226ace86e867bb1ec53db
Signed-off-by: Furquan Shaikh <furquan@google.com>
Reviewed-on: https://review.coreboot.org/26738
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
The only reason bus pointer existed in device structure in sconfig was
to allow a node to point to the parent which could be a chip and bus
which is the true parent in device tree hierarchy. Now that chip is no
longer a device, there is no need for separate bus and parent
pointers. This change gets rid of the redundant bus pointer in struct
device in sconfig.
BUG=b:80081934
TEST=Verified that static.c generated for all boards built by abuild
is same with and without this change.
Change-Id: I21f8fe1545a9ed53d66d6d4462df4a5d63023844
Signed-off-by: Furquan Shaikh <furquan@google.com>
Reviewed-on: https://review.coreboot.org/26736
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Aamir Bohra