New tools:
* mpfr 3.1.4
* binutils 2.26
* gcc 5.3.0
* llvm/clang 3.8.0
Patch changes:
* binutils-2.25_fix-aarch64.patch: fixed in 2.26
* binutils-2.25_host-clang.patch: the positions of header file
includes have been adjusted
* binutils-2.25_no-bfd-doc.patch: update to 2.26
* binutils-2.25_riscv.patch: update from riscv-gnu-toolchain
* gcc-5.2.0_elf_biarch.patch: update to 5.3.0
* gcc-5.2.0_gnat.patch: update to 5.3.0
* gcc-5.2.0_libgcc.patch: update to 5.3.0
* gcc-5.2.0_nds32.patch: update to 5.3.0
* gcc-5.2.0_riscv.patch: update from riscv-gnu-toolchain
* cfe-3.7.1.src_frontend.patch: update to 3.8.0
In the latest code of riscv-gnu-toolchain project, the patch for
{binutils,gcc}/config.sub has been removed, and the target is renamed
as riscv32 and riscv64. The `riscv' to `riscv64' change in xcompile is
in another commit.
Test results:
All GCC and LLVM/clang toolchain build successfully.
x86,arm: qemu boots
power8: firmware fails to boot
aarch64,mips: not tested
riscv: firmware fails to build with new binutils
clang: firmware fails to boot
Signed-off-by: Iru Cai <mytbk920423@gmail.com>
Change-Id: I42ce89c29263d768d161c28199994f17d0389633
Reviewed-on: https://review.coreboot.org/14227
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Always set HOSTCFLAGS to the flags GMP was built with, defaulting to
"-Os" if it isn't built yet. Previously, if GMP was already built or
not even in the list of packages to be built, this was silently skipped
and other packages were built with empty HOSTCFLAGS.
Change-Id: I29b2ea75283410a6cea60dc1c92b87573aebfb34
Signed-off-by: Nico Huber <nico.h@gmx.de>
Reviewed-on: https://review.coreboot.org/13550
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
The xz archives are slightly smaller than the bz2 archives for gmp
and mpfr, so use them instead to speed up the download.
Change-Id: I3729455cdbc46e5a0cff119ecca97b0e00c3d402
Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Reviewed-on: https://review.coreboot.org/14462
Reviewed-by: Timothy Pearson <tpearson@raptorengineeringinc.com>
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Both packages are not using the target architecture. Drop it,
and remove them from package_uses_targetarch
Change-Id: I58efde4cb7cc39e7e3c31527eb7682e318928100
Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Reviewed-on: https://review.coreboot.org/14464
Reviewed-by: Martin Roth <martinroth@google.com>
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
By exporting base and offset of CBFS-formatted fmap regions, the code
can use these when it's not prudent to do a runtime lookup.
Change-Id: I20523b5cea68880af4cb1fcea4b37bb8ac2a23db
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Reviewed-on: https://review.coreboot.org/14571
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Just because an 'as' with a certain prefix is available does not guarantee
that a 'gcc' with the same prefix is available as well.
Without a check detect_compiler_runtime() would try to execute an
unavailable binary and print something like this:
.../xcompile: line 218: arm-linux-gnueabi-gcc: command not found
Change-Id: Icbadfeb2860152f7cf7696a9122521d0d881f3aa
Signed-off-by: Stefan Tauner <stefan.tauner@gmx.at>
Reviewed-on: https://review.coreboot.org/14563
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Gitweb isn't online anymore, so fix a few broken links.
Change-Id: I7fdfcb60f83a718c9a5b6c7f7ef4df9206451d95
Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net>
Reviewed-on: https://review.coreboot.org/14559
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Test results under 16 days old display with an incorrect background color
due to the leading zero not being preset in the associated HTML color code.
Add the leading zero where needed to generate a valid HTML color code.
Change-Id: I0dfe29ec1afc409a4908073922ac31a4091f0f1f
Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com>
Reviewed-on: https://review.coreboot.org/14514
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>
A major issue with the board-status Wiki page is that it shows all
test results equally regardless of age. As a test result ages it
becomes more likely that the board no longer works peroperly under
coreboot due to code churn.
Visually indicate board-test status "at a glance" by smoothly fading
the background color of the test result from green to yellow as the
test result ages. This patch sets the full yellow transition to 255
days after test for programming convenience, however the number of
days required to fully "stale" a test result could be modified
relatively easily.
Change-Id: I5a076a6cc17d53fda8e4681e38074fc1f46c0e12
Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com>
Reviewed-on: https://review.coreboot.org/14457
Reviewed-by: Vladimir Serbinenko <phcoder@gmail.com>
Tested-by: build bot (Jenkins)
This is in response to issue #28: board-status should reject duplicate
uploads.
Change-Id: Iff99be154b35e8c0f9f05f9470d1c2dcff8510b8
Signed-off-by: Huimin Zhang <thehobn@gmail.com>
Reviewed-on: https://review.coreboot.org/14187
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>
On Mac OS X hdestroy seems to overwrite node->name. Hence
duplicate the string before stuffing it into the hash search
table.
Change-Id: Ieac2025f5c960cdb8d509dde7e92ba0dd32644b0
Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Reviewed-on: https://review.coreboot.org/14443
Tested-by: build bot (Jenkins)
Reviewed-by: Idwer Vollering <vidwer@gmail.com>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Fix warnings:
Unescaped left brace in regex is deprecated, passed through in regex;
marked by <-- HERE in m/\#\s*define.*do\s{ <-- HERE / at util/lint/checkpatch.pl line 3261.
marked by <-- HERE in m/\(.*\){ <-- HERE / at util/lint/checkpatch.pl line 3750.
marked by <-- HERE in m/do{ <-- HERE / at util/lint/checkpatch.pl line 3751.
marked by <-- HERE in m/^\({ <-- HERE / at util/lint/checkpatch.pl line 4194.
Change-Id: If0c1f07a16df9e6cd1c1393a31af8b8ea6a66b01
Signed-off-by: Alexander Couzens <lynxis@fe80.eu>
Reviewed-on: https://review.coreboot.org/14310
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
The coding guidelines say that all objects should have fully
qualified types (unsigned int instead of unsigned).
This script finds violations of that rule.
Steps for the filter:
1) Find all lines in the coreboot tree that have the word 'unsigned'
followed by a space.
2) Exclude directories that aren't in the include list or
are specifically excluded.
3) Exclude files that aren't specifically included.
4) Filter out legimitate uses 'unsigned int' or 'unsigned long' for
example.
5) Filter out lines that begin with '/*' or '*'
Change-Id: I46213c6a168e6aafa29a50af814bf7e0fcd32eb6
Signed-off-by: Martin Roth <martinroth@google.com>
Reviewed-on: https://review.coreboot.org/14269
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Because the builders have the coreboot cross-compilers in their path,
the XGCCPATH variable needs to be set after building the new toolchain
before it will be used.
- Add $DEST/bin to $PATH if $DEST is set, add the default location
for toolchain builds otherwise. Because the jenkins build image puts
the tools in the path, we ca
- Add KEEP_SOURCES option to help speed up compilation (Slightly).
- Log .xcompile for verification that the right toolchain was used.
- Verify that test-toolchain passes.
Change-Id: I7c270dab94be7e8f801d527169767018a24986e4
Signed-off-by: Martin Roth <martinroth@google.com>
Reviewed-on: https://review.coreboot.org/14231
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Reorder drivers to fit src/drivers/[X]/[Y]/ scheme to make
them pluggable.
Also, fix up the following driver subdirectories by switching
to the src/drivers/[X]/[Y]/ scheme as these are hard requirements
for the main change:
* drivers/intel
* drivers/pc80
* drivers/dec
Change-Id: I455d3089a317181d5b99bf658df759ec728a5f6b
Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Reviewed-on: https://review.coreboot.org/14047
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>
This is taken from FILO and slightly enhanced.
Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Change-Id: Ieadd9db3f1013ec1cd9f5a1dc44e17587617f1d1
Original-Change-Id: I961a7ddcd39657c9463806d7b82757eff0a4ac57
Original-Signed-off-by: Patrick Georgi <patrick.georgi@secunet.com>
Original-Reviewed-on: http://review.coreboot.org/190
Reviewed-on: https://review.coreboot.org/14386
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Datasheet
https://www.exar.com/content/document.ashx?id=21368
Add support for Exar chip used on a custom board
that was designed to connect to the Olive Hill Plus
development platform. The register dump was verified
on the Olive Hill Plus platform.
Change-Id: Ibd3e13eefb706bd99b6e5b38634f6855b39848ab
Signed-off-by: Derek Waldner <derek.waldner.os@gmail.com>
Reviewed-on: https://review.coreboot.org/14367
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>
Store both the version number and git hash in the file name
when copying the buildgcc script to the destination directory.
Also, fix the quoting in the lines touched anyways, and move the
script to $TARGETDIR/share/
Change-Id: Ib37dc2be57ee7f0ae18a0b954f537f8b4c2db9d0
Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Reviewed-on: https://review.coreboot.org/14347
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>
Do not disable warnings about unused but set variables to further
improve the code quality.
Change-Id: I25fa29ac42c9d09596d03f11fb01f31635a62a11
Signed-off-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-on: https://review.coreboot.org/3981
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Tested-by: build bot (Jenkins)
Changes in visible behaviour:
- The default make target doesn't run the tests anymore
- All generated files are stored under util/romcc/build/
(or $BUILD_DIR)
Change-Id: If003240742eb1902a6e9b337cdee299d7d66ee06
Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net>
Reviewed-on: https://review.coreboot.org/14341
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>
Add all currently clean directories.
Change-Id: Ibfb6432b485adb7fdc930f57ea0af4ff35921d37
Signed-off-by: Martin Roth <martinroth@google.com>
Reviewed-on: https://review.coreboot.org/14332
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
- Add some additional filters for files that do not require
license headers.
- Add an alternative wording for the BSD license that is used
in several files.
- Add string for dummy files
- Stop checking if there are no files left.
- Remove 'local' keyword which is not posix compliant.
Change-Id: I2ed1b0572b5fbe84ea86173b7ec2106454399547
Signed-off-by: Martin Roth <martinroth@google.com>
Reviewed-on: https://review.coreboot.org/14324
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Differences:
- The test logic is now only implemented in one place (pending the
deletion of the old parts), whereas it previously was implemented
both as make rules and as a pair of shell scripts.
- Tests don't need to be registered anymore. Just adding a new file
with the correct name is enough to have it tested.
- The code is hopefully more readable and maintainable.
- The new test script supports colors (if the standard output is a
terminal and --nocolor was not passed on the command line).
Things to do in follow-up patches:
- Remove the old test code
- Test or remove fail_test*.c, hello_world*.c and raminit_test*.c
- Fix regressions that have built up over the years, while making sure
not to introduce new ones
- Makefile integration
- Jenkins integration
There are tests in the makefile that specify -fno-always-inline, but
this option doesn't exist anymore, so I didn't port them over.
Change-Id: Idd6b89368c1e36555cb880c37bbe07035c938cd7
Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net>
Reviewed-on: https://review.coreboot.org/14291
Reviewed-by: Martin Roth <martinroth@google.com>
Tested-by: build bot (Jenkins)
This makes it easier to check the output against a reference output.
Change-Id: I9c7ae538b708399a5cadd18e498618d7480d240f
Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net>
Reviewed-on: https://review.coreboot.org/14276
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Martin Roth <martinroth@google.com>
Newer versions of Linux implement a sysctl variable called vm.mmap_min_addr
that controls the minimum address a virtual memory mapping may have[1]. It is
usually set to 64KiB.
Map the start of the segment specified in util/romcc/tests/ldscript.ld to
128KiB, just to be sure.
[1]: https://www.kernel.org/doc/Documentation/sysctl/vm.txt
Change-Id: I72a5c65ca5e7d3a77d6ec897ae3287e3ea05cc2f
Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net>
Reviewed-on: https://review.coreboot.org/14277
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Martin Roth <martinroth@google.com>
Previously, on systems that are supposed to have ME but
are librebooted, there was no message printed to tell the user
that no MEI was detected. Fixed this bug.
Change-Id: I59681c194ae5e76533dd777374e26d1aea727337
Signed-off-by: Damien Zammit <damien@zamaudio.com>
Reviewed-on: https://review.coreboot.org/14334
Tested-by: build bot (Jenkins)
Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@googlemail.com>
- Look at entire tree instead of just the current commit. This was
causing the test to overlook some issues that were already in the tree.
- If git is on the system, and the code is in a git repo, use the
'git ls-files' command to find the files to examine. If those
conditions aren't met, fall back to using the find command.
- Wrap the command so it's easier to read.
Change-Id: I3dce219a29ffb1ae56a31318b995e3ba8ea43e70
Signed-off-by: Martin Roth <martinroth@google.com>
Reviewed-on: https://review.coreboot.org/14194
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Many of the tools and libraries don't use a target architecture, but
they were still getting put in one. This change separates out the
builds that need the target architecture from the ones that don't,
and sets the build directory accordingly.
This will help keep from rebuilding the libraries when building all
of the tools if you keep the temporary files around (-t option).
Change-Id: Id6c17719332f2244657f103f5f07ca7812d51af1
Signed-off-by: Martin Roth <martinroth@google.com>
Reviewed-on: https://review.coreboot.org/14229
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
On certain versions of /bin/sh the following sequence
causes problems.
'$CC --version | grep clang &>/dev/null && ...'
The above is a bashish for 2>&1 >/dev/null. However, buildgcc
is interpeted by /bin/sh which doesn't necessarily mean bash.
On dash it's effectively forking grep off into the background
and always evaluating an empty statement to /dev/null while
unconditionally running whatever follows the &&.
Change-Id: Ie3a2ebb12226434d50a7b2a7e254c8b80ae4c46b
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://review.coreboot.org/14281
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>
Add a script to help us verify that our lint tests are working.
This isn't finished, because it should test all of the failure modes.
Some of the tests, 008-kconfig in particular have a lot of ways
that they can fail.
Currently the Kconfig test is triggered by removing the board
name file in test 006. This removes the only place the config
option for that board name is located.
Change-Id: If01c6daf1c99d097a19995b4befae90a3b5db2d6
Signed-off-by: Martin Roth <martinroth@google.com>
Reviewed-on: https://review.coreboot.org/14198
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
libgcc fails to compile on a number of platforms when a
non-GNU sed is used.
This patch has been verified by building the MIPS reference
toolchain on OS X.
Change-Id: Ia1c18ea4359de7707ac2e2640f1b8f107c47cd8c
Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Reviewed-on: https://review.coreboot.org/14275
Tested-by: build bot (Jenkins)
Reviewed-by: Idwer Vollering <vidwer@gmail.com>
On certain versions of /bin/sh assigning variables with spaces
unquoted leads to failures. Therefore, quote variables that
are known to be passed in that have spaces.
Change-Id: I007c56c3bfb8183bb4b16cf0591f6aa508fd105d
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://review.coreboot.org/14280
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Reviewed-by: Martin Roth <martinroth@google.com>
This reverts commit 272a1f05b9.
In Chrome OS this command's usage was dropped in favor of another
solution. As it's not used drop the support for it.
Change-Id: I58b51446d3a8b5fed7fc391025225fbe38ffc007
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://review.coreboot.org/14261
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Martin Roth <martinroth@google.com>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Otherwise, on OS X, some architectures will fail
to build libgcc (verified for ARM toolchain).
Change-Id: I8b58e0582596ad39cad92e9d478158c46a96a26e
Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Reviewed-on: https://review.coreboot.org/14256
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Most cross compilers fail to compile on systems with Clang being the
default compiler (OS X and some BSDs). Clang dislikes some of GCC's
autogenerated code. We also missed switching CFLAGS to CXXFLAGS when GCC
switched to C++ compilation per default.
Change-Id: I87caa1a15982c431048aa79748ea7ef655a9a3a1
Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Reviewed-on: https://review.coreboot.org/14232
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Change the existing chromeos.fmd files and the dts-to-fmd script to mark
RW_LEGACY as CBFS, so it's properly "formatted".
BUG=chromium:595715
BRANCH=none
TEST=none
Change-Id: I76de26032ea8da0c7755a76a01e7bea9cfaebe23
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: 717a00c459906fa87f61314ea4541c31b50539f4
Original-Change-Id: I4b037b60d10be3da824c6baecabfd244eec2cdac
Original-Signed-off-by: Patrick Georgi <pgeorgi@google.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/336403
Original-Commit-Ready: Patrick Georgi <pgeorgi@chromium.org>
Original-Tested-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Reviewed-by: Patrick Georgi <pgeorgi@chromium.org>
Reviewed-on: https://review.coreboot.org/14240
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>
cros_sdk puts weird stuff into CFLAGS and LDFLAGS and we never care
because we don't use CFLAGS. futility's Makefiles do.
BUG=chromium:595715
BRANCH=none
TEST=none
Change-Id: I512d5adb55cad8b31dc29d9c076ecd5d9c701cf6
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: 58739332ddba7ef759aac37f3a4410dd487f210f
Original-Change-Id: I66898c7e66d808047b0326c7471c64eaae950b15
Original-Signed-off-by: Patrick Georgi <pgeorgi@google.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/336436
Original-Commit-Ready: Patrick Georgi <pgeorgi@chromium.org>
Original-Tested-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Reviewed-by: Patrick Georgi <pgeorgi@chromium.org>
Reviewed-on: https://review.coreboot.org/14237
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>
Datasheet: http://www.fintek.com.tw/files/productfiles/F81865_V028P.pdf
There is a multi-function select register listed as 0x2a-1 and 0x2a-2.
These are the original names in the datasheet, but superiotool will
display register 0x29 and 0x28 and their values.
This patch renames them both to 0x2a and shows both of the default values
for them. They are both 0x00, so one of them could be dropped though.
Change-Id: Iad91f9e4755d2d1a123e56ab0fa9257be7ea9978
Signed-off-by: Wilbert Duijvenvoorde <w.a.n.duijvenvoorde@gmail.com>
Reviewed-on: https://review.coreboot.org/5404
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
The board status script wasn't checking the entire tree to make sure
that all boards had board_info.txt files. Also it would only print
out the first issue that was found.
Change-Id: I5f2fa9e564c805c6dbee7a35cab80c1c342567a5
Signed-off-by: Martin Roth <martinroth@google.com>
Reviewed-on: https://review.coreboot.org/14118
Tested-by: build bot (Jenkins)
Reviewed-by: Vladimir Serbinenko <phcoder@gmail.com>
Add coreboot build tests after running the toolchain build. This
verifies that everything still builds with the new toolchain.
Change-Id: Ifa51db897925c0b77791c83bbcbfd75045c907b5
Signed-off-by: Martin Roth <martinroth@google.com>
Reviewed-on: https://review.coreboot.org/14156
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Tested-by: build bot (Jenkins)
The intelmetool shows information about the Intel
Management Engine for different platforms.
Original source code can be found under following link:
https://github.com/zamaudio/intelmetool.git
Change-Id: I0eb17833a21eb04cf9245a7312289a4102bec1a9
Signed-off-by: Philipp Deppenwiese <zaolin@das-labor.org>
Reviewed-on: https://review.coreboot.org/14136
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>
- Add check_for_library routine to test for missing libraries.
- Add a check for zlib.
- Remove 'utility' text from please_install() routine since we can test
for libraries or utilities now.
- Remove incorrect 'solution' text from alternate install since I was
updating that line.
Change-Id: Id5ef28f8bde114cbf4e5a91fc119d42593ea6ab2
Signed-off-by: Martin Roth <martinroth@google.com>
Reviewed-on: https://review.coreboot.org/14147
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
These are multi-threaded decompressors for .gz and .bz2 compressed
files. If they're installed, use them to decompress, if they're not,
use the standard single-threaded decompressors.
Change-Id: I397740817e6b234a43b62075899964bdab14f121
Signed-off-by: Martin Roth <martinroth@google.com>
Reviewed-on: https://review.coreboot.org/14146
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Add a newline after the supported version text.
Move $TARGETDIR left so that longer paths print better.
Change-Id: If520e1b8657a526dee27763aee62cb78777d020d
Signed-off-by: Martin Roth <martinroth@google.com>
Reviewed-on: https://review.coreboot.org/14145
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
This is required on powerpc64 to build both little endian and big endian
libgcc.
Change-Id: I295c8ee5e8131d4108e98d1bfd53abb8bd8982b2
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Reviewed-on: https://review.coreboot.org/14163
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Update IASL from 20150619 to 20160318
See release notes at acpica.org
Change-Id: Ic7e7b3956378ad611069e984d5a59c78e4cb08b1
Signed-off-by: Martin Roth <gaumless@gmail.com>
Reviewed-on: https://review.coreboot.org/12817
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
make_idb.py only support RK3288 before, add chip parameter, so we can
support RK3399 either.
Change-Id: I6811acb7f0cdaf1930af9942a70db54765d544d5
Signed-off-by: huang lin <hl@rock-chips.com>
Reviewed-on: https://review.coreboot.org/13913
Reviewed-by: Vadim Bendebury <vbendeb@chromium.org>
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
This includes a fix that allows using cbootimage with paths containing
the "@" sign, which happens sometimes in jenkins configurations.
Change-Id: I83154afa35b6d24449e713e57031b1a93d7ac748
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Reviewed-on: https://review.coreboot.org/14090
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Change the comparison of build_timeless from -eq to =
This was generating an error if BUILD_TIMELESS wasn't set:
util/genbuild_h/genbuild_h.sh: line 27: [: : integer expression expected
This wasn't causing the script to fail, and won't even if 'set -e' is
added to the script because the error happens inside an 'if' clause,
which is specifically excluded from failue on 'set -e'.
Change-Id: I6a4e147ece23e83ee682d72db35be9e5d4088c78
Signed-off-by: Martin Roth <martinroth@google.com>
Reviewed-on: https://review.coreboot.org/14080
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Alexander Couzens <lynxis@fe80.eu>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Commit c49014e (timestamp: add tick frequency to exported table)
refactors the code, but forgets to correctly scale the frequency to
megahertz, where the value is read from sysfs, so that printing time
stamp information shows milliseconds instead of microseconds, as can be
seen on the output `cbmem -t` for the ASRock E350M1 below.
```
0:1st timestamp 515
10:start of ramstage 515 (0)
30:device enumeration 515 (0)
40:device configuration 610 (94)
50:device enable 614 (4)
60:device initialization 624 (9)
70:device setup done 639 (14)
75:cbmem post 844 (205)
80:write tables 844 (0)
90:load payload 849 (4)
15:starting LZMA decompress (ignore for x86) 849 (0)
16:finished LZMA decompress (ignore for x86) 869 (20)
99:selfboot jump 869 (0)
Total Time: 350
```
So scale the return value correctly to megahertz, by dividing it with
1000.
```
0:1st timestamp 515,655
10:start of ramstage 515,655 (0)
30:device enumeration 515,663 (7)
40:device configuration 610,620 (94,957)
50:device enable 614,680 (4,059)
60:device initialization 624,618 (9,938)
70:device setup done 639,553 (14,934)
75:cbmem post 844,707 (205,154)
80:write tables 844,710 (2)
90:load payload 849,532 (4,821)
15:starting LZMA decompress (ignore for x86) 849,655 (123)
16:finished LZMA decompress (ignore for x86) 869,903 (20,247)
99:selfboot jump 869,922 (19)
Total Time: 354,261
```
Change-Id: Iea032c62487c7946b6194a90268755034c6350df
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Signed-off-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-on: https://review.coreboot.org/14086
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>
Reviewed-by: Timothy Pearson <tpearson@raptorengineeringinc.com>
Adds -D / --density option to change the chip density. This is only
implemented for IFD version 1 as I do not have an IFD version 2 to
test this. Density of both chips is changed by default, but a chip
can be selected using -C / --chip.
Change-Id: Iba7affbf6cbefa3147b7b0e019298d905e694716
Signed-off-by: Jan Tatje <jan@jnt.io>
Reviewed-on: https://review.coreboot.org/14032
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>
We want to start testing builds with additional Kconfig options to try
to get more coverage. This will allow us to enable various options to
test without having to add each individual option to the abuild script.
Change-Id: I9bb2bb6f38589e3bcc1282dc4cad51cf6f5149aa
Signed-off-by: Martin Roth <martinroth@google.com>
Reviewed-on: https://review.coreboot.org/14016
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
- Change the makefile command $(shell pwd) to $(CURDIR) to find the
current directory without going out to the shell.
Change-Id: I4890eba6129630acd2883b92de77308d39949443
Signed-off-by: Martin Roth <martinroth@google.com>
Reviewed-on: https://review.coreboot.org/13967
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
- Add powerpc64le-linux-gnu & nds32le-elf to the instructions as
supported architectures
- Add nds32le-elf as a supported architecture so it will stop warning
when you build it.
Change-Id: Ifcdbc3d082eae5b9b5f8828914e7d2b7ed1f13a4
Signed-off-by: Martin Roth <martinroth@google.com>
Reviewed-on: https://review.coreboot.org/13961
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Add a comment to try to lower possible confusion later if the jenkins
tool builder fails to build a new tool. The URLs for the packages that
are downloaded are checked against known locations so that someone can't
maliciously download a package from somewhere and run it on the build
server. This provides a little bit of security, but could confuse
someone if they don't realize it.
Change-Id: I7858e3d86fc705b480f6792b6adf3d5349580e01
Signed-off-by: Martin Roth <martinroth@google.com>
Reviewed-on: https://review.coreboot.org/13955
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
We've recently added a jenkins test builder for the coreboot toolchain.
This patch allows what it builds to be controlled from the makefiles
checked into git instead of by a rule on the builder itself.
Change-Id: I65f70bac5ab97ecb27aae93ee370b26a2ab1f9c0
Signed-off-by: Martin Roth <martinroth@google.com>
Reviewed-on: https://review.coreboot.org/13954
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Builds with BUILD_TIMELESS=1 shall always give a bit identical output
for stable inputs. This should help verifying that resulting rom files
stay the same across commits that shouldn't change the outcome.
To be useful for builds that rely on 3rdparty/arm-trusted-firmware,
this needs a similar change there.
Change-Id: Ia0a22e3e79fbd0abbd2a9071ecbeef6541787a08
Signed-off-by: Nico Huber <nico.h@gmx.de>
Reviewed-on: https://review.coreboot.org/13412
Tested-by: build bot (Jenkins)
Reviewed-by: Damien Zammit <damien@zamaudio.com>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
'archive' concatenates files into a single binary blob. Files are
indexed by the base names. See archive.h for the format description.
BUG=chromium:502066
BRANCH=tot
TEST=Tested on Glados
Change-Id: Iea108160e65c8c7bd34c02af824a77cb075ee64b
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: 21a9ba860f29599ac029f8d49d32399c4e3a73a8
Original-Change-Id: I46b4efb339e3a1e05772ae752f2861026ca09cfc
Original-Signed-off-by: Daisuke Nojiri <dnojiri@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/311200
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Original-Reviewed-by: Randall Spangler <rspangler@chromium.org>
Reviewed-on: https://review.coreboot.org/12925
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Build make with the rest of the toolchain, since the targets using
a Chromium EC need make 4.x
Change-Id: I7efb0c25f605f16c2d9a1e7c4b203f3bcdae671b
Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Reviewed-on: https://review.coreboot.org/13923
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>
Because the perl error messages go to stderr, we were not catching these
on the build server. If the script has an issue, we want to know
immediately, so change the bash script that calls into the perl lint
tool to pipe these to stdout.
Change-Id: Ieeec9ccbd59177cfd1859a9738a4ee1fab803d28
Signed-off-by: Martin Roth <martinroth@google.com>
Reviewed-on: https://review.coreboot.org/13877
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Sandy and Ivy Bridge processors use the same socket, and a mainboard
with the socket can support both types of CPUs. However, they use
different native graphics init code for LVDS and cause a crash if
running the wrong code.
This change detects the CPU type and then selects the right code to
run. It will add some more code in ramstage. It also merges the
{SANDY,IVY}BRIDGE_LVDS symbol to one SANDYBRIDGE_IVYBRIDGE_LVDS.
Tested on a Lenovo T520 with i7-2630qm and i7-3720qm
Signed-off-by: Iru Cai <mytbk920423@gmail.com>
Change-Id: I4624759f9c92d56d547db1ab4b9a1d611a182a91
Reviewed-on: https://review.coreboot.org/12087
Reviewed-by: Vladimir Serbinenko <phcoder@gmail.com>
Tested-by: build bot (Jenkins)
The what-jenkins-does build runs distclean when building the utilities.
It doesn't fail the build if distclean fails, but it generates a
scary warning.
Change-Id: Iac90958951976ed326a89ef2b5f2d9f17f9f2d6b
Signed-off-by: Martin Roth <martinroth@google.com>
Reviewed-on: https://review.coreboot.org/13888
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
In Kconfig files, the 'if' and 'endif' statements need to match up. A
file can't start an if statement that's completed in the next file.
Add a check as the files are being parsed to make sure that they match
up correctly.
Change-Id: If51207ea037089ab84c768e5a868270468cf4c4f
Signed-off-by: Martin Roth <martinroth@google.com>
Reviewed-on: https://review.coreboot.org/13876
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
1. Change the function which integrated one firmware, to the function
which pushes the whole group. Use fw_table as a parameter instead
of using the global table name.
2. Let PSP2 and PSP1 not dependent on the other. It turns out PSP2
can exist without PSP1. For some APU, the PSP directory has to be
put in PSP2 field (ROMSIG 0x14).
3. Reserve 32 more bytes in PSP2 header. It is defined by spec. It
is tested, and it is true.
These above changes are overlapping, hard to split them. Sorry.
Change-Id: I834630d9596d7fb941e2cad5d00ac3af04a537b5
Signed-off-by: Zheng Bao <fishbaozi@gmail.com>
Reviewed-on: https://review.coreboot.org/13808
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>
In e820entry struct, the members are defined using
standard types. This can lead to different structure size
when compiling on 32 bit vs. 64 bit environment. This in turn
will affect the size of the struct linux_params.
Using the fixed width types resolves this issue and ensures
that the size of the structures will have the same length
on both 32 and 64 bit systems.
Change-Id: I1869ff2090365731e79b34950446f1791a083d0f
Signed-off-by: Werner Zeh <werner.zeh@siemens.com>
Reviewed-on: https://review.coreboot.org/13875
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins)
When linux is used as payload, the parameters to the kernel are build
when cbfstool includes bzImage into the image. Since not all
parameters are used, the unused will stay uninitialized.
There is a chance, that the uninitialized parameters contain
random values. That in turn can lead to early kernel panic.
To avoid it, initialize all parameters with 0 at the beginning.
The ones that are used will be set up as needed and the rest
will contain 0 for sure. This way, kernel can deal with the
provided parameter list the right way.
Change-Id: Id081c24351ec80375255508378b5e1eba2a92e48
Signed-off-by: Werner Zeh <werner.zeh@siemens.com>
Reviewed-on: https://review.coreboot.org/13874
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Numerous changes have gone in since the last bump, let's increase
the version.
Change-Id: Ie3ae8c24b26bd22b70bc5ddf5c1125b5b1d3a021
Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Reviewed-on: https://review.coreboot.org/13873
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
This should allow the builder to download the packages securely.
Change-Id: If5feeff85bd551cbe08849421197d11cc2432d1e
Signed-off-by: Martin Roth <martinroth@google.com>
Reviewed-on: https://review.coreboot.org/13867
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
When writing to a logfile, the color codes just make things confusing.
The --nocolor option will allow these to not be printed.
Change-Id: I67645aac20b420ac83b828e77e0e50aab88d3d47
Signed-off-by: Martin Roth <martinroth@google.com>
Reviewed-on: https://review.coreboot.org/13866
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
coreboot's top level Makefile does the same, so let's stay consistent.
Change-Id: I9e995f3ecadd05d6fbfda64b45dee3a9900d9189
Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Reviewed-on: https://review.coreboot.org/13869
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>
The current default of 6 lines leaves us with no context
about the actual error:
*** ERROR: 3 warnings encountered, and warnings are errors.
coreboot-gerrit/util/kconfig/Makefile:38: recipe for target 'oldconfig' failed
make[1]: *** [oldconfig] Error 1
make[1]: Leaving directory 'coreboot-gerrit'
Change-Id: I67e7d740e7b3b1c66005dc1bf50557a20bc15428
Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Reviewed-on: https://review.coreboot.org/12720
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>
Our GDB doesn't support RISC-V yet, so let's disable it for now
to keep the build from breaking.
Change-Id: Iecc6d97fb16d16410c56965abeea55c67800f220
Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Reviewed-on: https://review.coreboot.org/13872
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
With this change you can say
$ make DEST=/opt/cross-1.35
to get all of the cross toolchain built and installed to /opt/cross-1.35
Change-Id: Icc3e605c4824bfa2831d030e4ed9dd0331ff722f
Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Reviewed-on: https://review.coreboot.org/13847
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Martin Roth <martinroth@google.com>
qemu-power8 wants to tell about itself with XML, and so
we need to build gdb with EXPAT so it can understand XML.
Change-Id: I460e27f883956ed5d54e6070916e2682ee0f7a1b
Signed-off-by: Ronald G. Minnich <rminnich@gmail.com>
Reviewed-on: https://review.coreboot.org/13846
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Reviewed-by: Martin Roth <martinroth@google.com>
It was tested with a mini-PCI POST card on a Toshiba
Satellite 1410 laptop with the stock BIOS.
Change-Id: Icdc0860e2c72b17862601c2cc59eaf0f3d8a0e54
Signed-off-by: Denis 'GNUtoo' Carikli <GNUtoo@no-log.org>
Reviewed-on: https://review.coreboot.org/13763
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
This reverts commit 17cb0370a7.
It’s the wrong thing to do, to just disable the warning. The code is
fixed for 32-bit user space now in Change-Id
I85bee25a69c432ef8bb934add7fd2e2e31f03662 (commonlib/lz4_wrapper: Use
correct casts to ensure valid calculations), so enable the warning
again.
Change-Id: I6d1c62c7b4875da8053c25e640c03cedf0ff2916
Signed-off-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-on: https://review.coreboot.org/13772
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins)
The builders run perl scripts in taint mode, and some of the checks
that the kconfig lint script were running were tainted, causing
the script to terminate early when running on the servers.
This checks to see if taint mode is enabled, and untaints the path
if it is. All external tools (git & grep) must be in
/bin, /usr/bin, or /usr/local/bin.
This also removes the check for unused kconfig files if taint mode
is enabled.
Change-Id: I8d1e1c32275f759d085759fb5d8a6c85d4f99539
Signed-off-by: Martin Roth <martinroth@google.com>
Reviewed-on: https://review.coreboot.org/13751
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Tested-by: build bot (Jenkins)
There was a report that xcompile wasn't finding the compilers correctly,
so to aid in future debugging, this adds a parameter to show what
xcompile is doing as it runs.
Run from the command line:
./util/xcompile/xcompile --debug
Change-Id: I779cb3de7b4e3f62a2ef2a6245c3538be518870c
Signed-off-by: Martin Roth <martinroth@google.com>
Reviewed-on: https://review.coreboot.org/13047
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
It seems that the exact behavior of -Wsign-compare changes between GCC
versions... some of them like the commonlib/lz4_wrapper.c code, and some
don't. Since we don't have a well-defined HOSTCC toolchain this slipped
through pre-commit testing. Explicitly silence the warning to ensure
cbfstool still builds on all systems.
Change-Id: I43f951301d3f14ce34dadbe58e885b82d21d6353
Signed-off-by: Julius Werner <jwerner@chromium.org>
Reviewed-on: https://review.coreboot.org/13769
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Some users may wish to run this script using a coreboot image
that does get built in the usual build/ directory, for example
if abuild is used to generate the image.
Change-Id: I7e98780f8b7b57ebbf3babd6a289f0e4fd4103d8
Signed-off-by: David Hendricks <dhendrix@chromium.org>
Reviewed-on: https://review.coreboot.org/12489
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
This turned out really handy when I tried to build coreboot
for my Chromebox.
These scripts can be used to extract System Agent reference code
and other blobs (e.g. mrc.bin, refcode, VGA option roms) from a
Chrome OS recovery image.
crosfirmware.sh downloads a Chrome OS recovery image from the recovery
image server, unpacks it, extracts the firmware update shell archive,
extracts the firmware images from the shell archive.
To download all Chrome OS firmware images, run
$ ./crosfirmware.sh
To download, e.g. the Panther firmware image, run
$ ./crosfirmware.sh panther
extract_blobs.sh extracts the blobs from a Chrome OS firmware image.
Right now it will produce the ME firmware blob, IFD, VGA option rom,
and mrc.bin
Change-Id: I5fb7e14b10e03e18cd360bc35f1dc92e8ed34e63
Signed-off-by: Joe Pillow <joseph.a.pillow@gmail.com>
Reviewed-on: https://review.coreboot.org/13752
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>
This patch ports the LZ4 decompression code that debuted in libpayload
last year to coreboot for use in CBFS stages (upgrading the base
algorithm to LZ4's dev branch to access the new in-place decompression
checks). This is especially useful for pre-RAM stages in constrained
SRAM-based systems, which previously could not be compressed due to
the size requirements of the LZMA scratchpad and bounce buffer. The
LZ4 algorithm offers a very lean decompressor function and in-place
decompression support to achieve roughly the same boot speed gains
(trading compression ratio for decompression time) with nearly no
memory overhead.
For now we only activate it for the stages that had previously not been
compressed at all on non-XIP (read: non-x86) boards. In the future we
may also consider replacing LZMA completely for certain boards, since
which algorithm wins out on boot speed depends on board-specific
parameters (architecture, processor speed, SPI transfer rate, etc.).
BRANCH=None
BUG=None
TEST=Built and booted Oak, Jerry, Nyan and Falco. Measured boot time on
Oak to be about ~20ms faster (cutting load times for affected stages
almost in half).
Change-Id: Iec256c0e6d585d1b69985461939884a54e3ab900
Signed-off-by: Julius Werner <jwerner@chromium.org>
Reviewed-on: https://review.coreboot.org/13638
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Change I9dd8e4027be21363015cd8df9918610e206afce2 replaces
colons with underscores in paths, to improve compatibility of paths.
This breaks any attempt to interpret the timestamp part of the tree
as a timestamp, so revert the change before doing so.
Change-Id: I0e82e4045120700e9b4fcc8c6e54d761068eaea3
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de>
Reviewed-on: https://review.coreboot.org/13766
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
The commit description is enough and this avoids hourly updates of the
timestamp by a cron job.
Change-Id: I30e9fcf28caf94edbb816c22bc8fbcb7ab09ae6d
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Reviewed-on: https://review.coreboot.org/13744
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Change-Id: I952a694f645caf9d9726965e39afc09c6fdce0e3
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Reviewed-on: https://review.coreboot.org/13741
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Iru Cai