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2020-11-04amdfwtool: Add an option to show debug messageZheng Bao
Change-Id: I3e3bcc2c9e1b3edfed1ce845c1603b2a9a2bb044 Signed-off-by: Zheng Bao <fishbaozi@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/46867 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2020-11-04util/qemu: Add comprehensive default config for QEMU Q35Nico Huber
This config tries to mimic the actual devices of a mainboard with Intel's Q35 chipset. It provides a much better base to test coreboot (e.g. its allocator) and payloads. Change-Id: Id465016e37ee75628a55b9da68facb4ae0efe822 Signed-off-by: Nico Huber <nico.h@gmx.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/46768 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2020-11-04util/qemu: Add `qemu` make targetNico Huber
Add some mechanics to automatically have a `qemu` make target for supported configurations. So with a QEMU target selected in Kconfig, one would ideally only have to run `make qemu` to test things. There are some notable variables that can be set or adapted in `Makefile.inc` files, the make command line or the environment. Primarily for `Makefile.inc` use: QEMU-y the QEMU executable QEMU_CFG-y a QEMU config that sets the available default devices, used to run more comprehensive tests by default, e.g. many more PCI devices For general use: QEMU_ARGS additional command line arguments (default: -serial stdio) QEMU_EXTRA_CFGS additional config files that can add devices QEMU_CFG_ARGS gathers config file related arguments, can be used to override a default config (QEMU_CFG-y) Examples: $ # Run coreboot's default config with additional command line args $ make qemu QEMU_ARGS="-cdrom site-local/grml64-small_2018.12.iso" $ # Force QEMU's built-in config $ make qemu QEMU_CFG_ARGS= Change-Id: I658f86e05df416ae09be6d432f9a80f7f71f9f75 Signed-off-by: Nico Huber <nico.h@gmx.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/46767 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2020-11-04util/sconfig: Report which key is duplicatePatrick Georgi
It slightly helps debugging issues when you know what to look out for. Change-Id: I21eafaf8291701316aa920e458ba74535121b0a1 Signed-off-by: Patrick Georgi <pgeorgi@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/47103 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Martin Roth <martinroth@google.com> Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-11-02util/ifdtool: Enable CPU read of the ME regionUsha P
We are implementing a mechanism in coreboot to update CSME firmware, this requires coreboot to be able to read CSME region. Exposing the CSME data is not an issue since the data stored by CSE is all encrypted. This patch provides a command line option "-r" which will enable read access to CSME region when locking. Without this change, locking SPI regions using ifdtool will block BIOS access to read/access CSME. This will cause failure since BIOS can't read basic information such as CSME version. TEST=Flashrom returns success while erasing the SI_ME region. After rebooting the DUT, DUT boots into OS without any issues on Drawlat EVT. Signed-off-by: Usha P <usha.p@intel.com> Change-Id: I1d9a8e17fba19b717453476fbcb7bcf95b278abe Reviewed-on: https://review.coreboot.org/c/coreboot/+/46441 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Rizwan Qureshi <rizwan.qureshi@intel.com> Reviewed-by: Maulik V Vaghela <maulik.v.vaghela@intel.com> Reviewed-by: Subrata Banik <subrata.banik@intel.com> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-10-31.gitignore: Ignore .test/.dependencies globallyPatrick Georgi
These were originally ignored only inside util/ but these files shouldn't be tracked anywhere. Change-Id: Ie0846bd8bdd6e52f420f9dd2e72a8a922102ff90 Signed-off-by: Patrick Georgi <patrick@georgi.software> Reviewed-on: https://review.coreboot.org/c/coreboot/+/47012 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2020-10-30fw_config: Convert fw_config to a 64-bit fieldTim Wawrzynczak
We all knew this was coming, 32 bits is never enough. Doing this early so that it doesn't affect too much code yet. Take care of every usage of fw_config throughout the codebase so the conversion is all done at once. BUG=b:169668368 TEST=Hacked up this code to OR 0x1_000_0000 with CBI-sourced FW_CONFIG and verify the console print contained that bit. Signed-off-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Change-Id: I6f2065d347eafa0ef7b346caeabdc3b626402092 Reviewed-on: https://review.coreboot.org/c/coreboot/+/45939 Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-10-30amdfwtool: Take a config file instead of command line parametersZheng Bao
To verify the consistency, see if timeless builds with and without this patch result in identical coreboot.rom files. BUG=b:154032833 TEST=Build & boot on mandolin Change-Id: Icae73d0730106aab687486e555ba947796e5e757 Signed-off-by: Zheng Bao <fishbaozi@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/42859 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nikolai Vyssotski <nikolai.vyssotski@amd.corp-partner.google.com> Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2020-10-30util/docker: Add sdcc to our build nodesPatrick Georgi
core-ec will need it. Change-Id: Id7d677a6f92ce266f893372a2540d77abb613707 Signed-off-by: Patrick Georgi <pgeorgi@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/46940 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Martin Roth <martinroth@google.com>
2020-10-30.gitignore: Split into subdirectory filesPatrick Georgi
There's no need for the global list of files to ignore, so use git's ability to work with more local configuration. Change-Id: I50882e6756cbc0fdfd899353cc23962544690fb3 Signed-off-by: Patrick Georgi <pgeorgi@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/46879 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Felix Held <felix-coreboot@felixheld.de> Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Reviewed-by: Christian Walter <christian.walter@9elements.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-10-28ifdtool: add "reserved" regionsStefan Reinauer
This will let you at least dump / add these regions. Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Change-Id: I195ba5e93823603e712cd16cecbb48141302bed6 Reviewed-on: https://review.coreboot.org/c/coreboot/+/46822 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Marc Jones <marc@marcjonesconsulting.com>
2020-10-27util/testing: Allow what-jenkins-does to skip lint testingMartin Roth
The linters touch every file under src and probably util. This makes it difficult to see what files have been accessed by the builder. The JENKINS_SKIP_LINT_TESTS variable will only be set on the jenkins build that looks for unused files. Signed-off-by: Martin Roth <martin@coreboot.org> Change-Id: I12fa31641c2a72c5e07be1c4958467f7165f21bb Reviewed-on: https://review.coreboot.org/c/coreboot/+/46807 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2020-10-27util/testing: Update test-abuild output directoriesMartin Roth
This matches the what-jenkins-does target. Signed-off-by: Martin Roth <martin@coreboot.org> Change-Id: I20b455e0161dcebf2eb9022bd142bbec99937a19 Reviewed-on: https://review.coreboot.org/c/coreboot/+/46806 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2020-10-27util/docker: Update atime mount point options for jenkinsMartin Roth
- The ccache files don't need atime. - Enable strict atime for the git repos. This will help find unused files. Signed-off-by: Martin Roth <martin@coreboot.org> Change-Id: I94bcc55ea5c5a74f3ad0292ca50b74874a0d920d Reviewed-on: https://review.coreboot.org/c/coreboot/+/46804 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2020-10-27util/docker: Update agent-root to node-root for jenkinsMartin Roth
Jenkins has changed the name of the build directory, so it's not currently building out of memory, it's writing to the SSD. This changes the build back to tmpfs. Signed-off-by: Martin Roth <martin@coreboot.org> Change-Id: Iefcf53757862feb2025aa5696f9f5dbce9dd70dd Reviewed-on: https://review.coreboot.org/c/coreboot/+/46803 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2020-10-27util/docker: Add tests to coreboot-sdk build processMartin Roth
This tests some of the basic targets that coreboot-sdk needs to be able to run. I was running most of these tests manually after creating the sdk image, but adding it into the Dockerfile makes sure they get run. Signed-off-by: Martin Roth <martin@coreboot.org> Change-Id: I0d4a2ad82042733a7966edb8ccf927676618977c Reviewed-on: https://review.coreboot.org/c/coreboot/+/46802 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2020-10-27util/docker: Update coreboot-sdk consolidate coreboot buildMartin Roth
Because docker saves a container for every run command, by breaking the coreboot build into 3 commands, it greatly increased the size of the docker containers needed. When combined as one run command, the coreboot repo that is downloaded, along with the coreboot test build are deleted before the container is created. Since those directories are deleted in a later run command, they don't even make it into the final container, and just force coreboot-sdk users to download extra data for no reason. While splitting the build may help with debugging failures when creating the docker container, that debugging can be done locally by splitting up a working copy. Signed-off-by: Martin Roth <martin@coreboot.org> Change-Id: Ia28ee4e22c0a76dc45343755c45678795308adca Reviewed-on: https://review.coreboot.org/c/coreboot/+/46801 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2020-10-27util/docker: Update coreboot-sdk to set python2 as defaultMartin Roth
Even though both python2 and python3 are now installed to the SDK, the default python program is not. This sets the default to python2. Signed-off-by: Martin Roth <martin@coreboot.org> Change-Id: I4220c316df86cb2481143a79fadb70fc734e6879 Reviewed-on: https://review.coreboot.org/c/coreboot/+/46800 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2020-10-27util/docker: Update coreboot-sdk with additional toolsMartin Roth
- cscope: Run cscope targets - ctags: Run ctags targets - pbzip2: Allow compression on all cpu cores Signed-off-by: Martin Roth <martin@coreboot.org> Change-Id: I31ca45fcc5880f2b0346ca3f7d36a71ae18da979 Reviewed-on: https://review.coreboot.org/c/coreboot/+/46799 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2020-10-27util/testing: Remove test for util/broadcom/secimageMartin Roth
util/broadcom/secimage was removed in commit aea00f496b1, so don't try to test it anymore. Signed-off-by: Martin Roth <martin@coreboot.org> Change-Id: Ibcc018a6b8ed4ecd407f2dc374cec62900920a92 Reviewed-on: https://review.coreboot.org/c/coreboot/+/46805 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2020-10-26cbfstool: Don't build unneeded commonlib sourcesJulius Werner
These sources are built but not used by cbfstool. The only .c file in commonlib/ it really needs is fsp_relocate.c. Get rid of the others. Signed-off-by: Julius Werner <jwerner@chromium.org> Change-Id: I6ebbb4161874f6279b6dbaffe7c3144226a6f9b9 Reviewed-on: https://review.coreboot.org/c/coreboot/+/46253 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-10-26ectool: Don't ignore fgets return codeStefan Reinauer
Change-Id: I12dc449e06dee31b4b0811ab23c6e8635cf31512 Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/46667 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-10-26ectool: Add newline to warning messageStefan Reinauer
Cosmetic fix: $ sudo ./ectool -p Cannot get EC ports from /proc/ioports, fallback to default.EC RAM: Change-Id: Icc2b5bbbbfe7685e4fe512af029ce00b33a26daa Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/46666 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Felix Singer <felixsinger@posteo.net> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-10-26inteltool: Only use real graphics devicesStefan Reinauer
Right now IGD is hard coded to 0:2.0 and if that device is there, it is blindly used, even if it is not a graphics device. Look at the PCI class to make sure we're not using the wrong device. Change-Id: Ia7f52071bd202e2960faba0f46e4fa5e14ad65f8 Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/46673 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-10-26inteltool: initial Hewitt Lake supportStefan Reinauer
Change-Id: Ifed43d058c70f75d88e9f4b2b07527782ebcbac5 Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/46672 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-10-26sconfig: Split up sconfig-generated static.hTim Wawrzynczak
Currently sconfig generates a `static.h` to accompany `static.c`. However, some payloads may decide they would like to consume the FW_CONFIG macros as well. The current state of `static.h` makes this impossible (relying on `device/device.h`). This patch splits up `static.h` into 3 files: `static.h, `static_devices.h`, and `static_fw_config.h`. `static.h` simply includes the other two `.h` files to ensure no changes are needed to other code. `static_devices.h` contains the extern'd definitions of the device names recently introduced to sconfig. `static_fw_config.h` contains the FW_CONFIG_FIELD_* macros only, which makes it easily consumable by a payload which wishes to use FW_CONFIG. Also refactor the generation of all these output files, as the code was getting messy. Change-Id: Ie0f4520ee055528c7be84d1d1e2dcea113ea8b5f Signed-off-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/45667 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Nick Vaccaro <nvaccaro@google.com>
2020-10-26util/intelp2m: Fix typosBenjamin Doron
Change-Id: I7210fb44ed54d365181ca23c6b92d2269dc8a697 Signed-off-by: Benjamin Doron <benjamin.doron00@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/45007 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-10-19util/abuild/abuild: Do not check out submodulesAngel Pons
This force-downloads the qc_blobs repository, whose license is then automatically accepted. This may also cause race conditions with git. Change-Id: Id760172289abbe4d5ad5f230c9f1d3e1ab3908ec Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/45607 Reviewed-by: Patrick Georgi <pgeorgi@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-10-19util/supermicro: Always include commonlib/bsd/compiler.hNico Huber
We rely on `compiler.h` for definitions like `__packed`. Without it, `smcbiosinfo.c` simply declared a global struct with that name, but nothing was packed. Found-by: reproducibility test Change-Id: Ide055317115fc374a63812bcd3791445ca4f2dcc Signed-off-by: Nico Huber <nico.h@gmx.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/41784 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Michael Niewöhner <foss@mniewoehner.de> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-10-14util/lint: Capitalise lint descriptionsAngel Pons
Most test descriptions are capitalised already. Follow suit. Change-Id: I756331323a39643244c4adea4c440f305424d6d1 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/46321 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr> Reviewed-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Nico Huber <nico.h@gmx.de>
2020-10-13{src/mb,util/autoport}: Use macro for DSDT revisionElyes HAOUAS
Change-Id: I5a5f4e7067948c5cc7a715a08f7a5a3e9b391191 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/45904 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Werner Zeh <werner.zeh@siemens.com>
2020-10-12util/superiotool: Add EC registers for IT8728FMatt DeVillier
Add support for dumping registers, default values for EC on ITE IT8128F. Taken from datasheet 'IT8728F V0.4.2' Test: 'superiotool -d -e' on board with IT8728F Super IO Change-Id: I7074b740565edf458d6894c066b61c083a657cb8 Signed-off-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/44417 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-10-12util/intelp2m: Update output information format in the commentsMaxim Polyakov
Update the information format in the comments above the macros in the generated gpio.h file: PAD_CFG_NF_IOSSTATE_IOSTERM(GPIO_39, UP_20K, DEEP, NF1, TxLASTRxE, DISPUPD), /* LPSS_UART0_TXD */ -->(i) /* GPIO_39 - LPSS_UART0_TXD */ --> (ii) /* DW0: 0x44000400, DW1: 0x00003100 */ --> (ii) /* DW0 : PAD_TRIG(OFF) - IGNORED */ --> (iii) /* _PAD_CFG_STRUCT(GPIO_39, PAD_FUNC(NF1) | PAD_RESET(DEEP) | PAD_TRIG(OFF), PAD_PULL(UP_20K) | PAD_IOSTERM(DISPUPD)), */ --> (iiii) PAD_CFG_NF_IOSSTATE_IOSTERM(GPIO_39, UP_20K, DEEP, NF1, TxLASTRxE, DISPUPD), Also, in the case of field macros: /* GPIO_39 - LPSS_UART0_TXD */ --> (ii) /* DW0: 0x44000400, DW1: 0x00003100 */ --> (ii) /* DW0 : PAD_TRIG(OFF) - IGNORED */ --> (iii) /* PAD_CFG_NF_IOSSTATE_IOSTERM(GPIO_39, UP_20K, DEEP, NF1, TxLASTRxE, DISPUPD), */ --> (iiii) PAD_CFG_STRUCT(GPIO_39, PAD_FUNC(NF1) | PAD_RESET(DEEP) | PAD_TRIG(OFF), PAD_PULL(UP_20K) | PAD_IOSTERM(DISPUPD)), By default, if do not use the -i... option, then additional information in comments will not be generated. TEST: git clone https://github.com/maxpoliak/inteltool-examples.git test ./intelp2m -n -file test/inteltool-asrock-h110m-stx.log ./intelp2m -fld cb -file test/inteltool-asrock-h110m-stx.log ./intelp2m -fld fsp -file test/inteltool-asrock-h110m-stx.log ./intelp2m -fld raw -file test/inteltool-asrock-h110m-stx.log Before and after (now with -i key) the patch, gpio.h is no different. Change-Id: I760f4aadece786ea455fb7569f42e06fefce2b61 Signed-off-by: Maxim Polyakov <max.senia.poliak@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/45168 Reviewed-by: Matt DeVillier <matt.devillier@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-10-12intelmetool: Add PCI ID for Cometlake-UMatt DeVillier
Tested on out-of-tree CML-U Purism board Change-Id: I0371e913a75e47b8e6f5a3e4da47b1e401a72b5d Signed-off-by: Matt DeVillier <matt.devillier@puri.sm> Reviewed-on: https://review.coreboot.org/c/coreboot/+/45929 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-10-12util: Add DDR4 generic SPD for H5ANAG6NCJR-XNCNick Vaccaro
Add SPD support for DDR4 memory part H5ANAG6NCJR-XNC. BUG=b:161772961 TEST=none Change-Id: I71e4de9a28f78bbf8c7de1fcafa3596276a5f2f9 Signed-off-by: Nick Vaccaro <nvaccaro@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/45962 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2020-10-09sconfig: Allow chipset to provide a base devicetreeDuncan Laurie
This change extends the devicetree override one more layer and allows the chipset to provide the base devicetree. This allows the chipset to assign alias names to devices as well as set default register values. This works for both the baseboard devicetree.cb as well as variant overridetree.cb. chipset.cb: device pci 15.0 alias i2c0 off end devicetree.cb: device ref i2c0 on end BUG=b:156957424 Change-Id: Ia7500a62f6211243b519424ef3834b9e7615e2fd Signed-off-by: Duncan Laurie <dlaurie@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/44037 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de> Reviewed-by: Furquan Shaikh <furquan@google.com>
2020-10-08rules.h: change verstage name if it starts before bootblockKangheui Won
VBOOT_STARTS_VEFORE_BOOTBLOCK indicates that verstage starts before bootblock. However "cbmem -1" will first try to match "bootblock starting" to find out the beginning of console for current boot. Change ENV_STRING for verstage to "verstage-before-bootblock" in the case and add regex in cbmem utility to grab it. BUG=b:159220781 TEST=flash and boot, check `cbmem -1` BRANCH=zork Signed-off-by: Kangheui Won <khwon@chromium.org> Change-Id: Ica38f6bfeb05605caadac208e790fd072b352732 Reviewed-on: https://review.coreboot.org/c/coreboot/+/46060 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Martin Roth <martinroth@google.com> Reviewed-by: Julius Werner <jwerner@chromium.org> Reviewed-by: Edward O'Callaghan <quasisec@chromium.org>
2020-10-06templates: add an empty SPD to SPD_SOURCESPaul Fagerburg
Add an empty SPD in SPD_SOURCES when creating a new variant of hatch, volteer, waddledee, or waddledoo, so that coreboot can build successfully. For variants that use spd_tools, add an empty mem_parts_used.txt so that the developer can add the supported memory parts and regenerate the Makefile.inc with the correct SPD references. Add an empty SPD for LPDDR4x for waddledee and waddledoo to use. BUG=b:169422833 TEST=create a new variant of hatch, volteer, waddledee, and waddledoo. Observe that each one succeeds. Signed-off-by: Paul Fagerburg <pfagerburg@google.com> Change-Id: I06dfb6103701bf8949180595f1e98fac48bcc585 Reviewed-on: https://review.coreboot.org/c/coreboot/+/45746 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Nick Vaccaro <nvaccaro@google.com>
2020-10-05amdfwtool: Remove the assumption of ROM_SIZEZheng Bao
Every platform passes (and need to) the --flashsize to the command parameter, so we remove the macro definition about a built-time romsize defined in Makefile. Change-Id: I894e833ed23a7da38b36986b624e7dcdf1f4090c Signed-off-by: Zheng Bao <fishbaozi@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/45780 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Martin Roth <martinroth@google.com> Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2020-10-05amdfwtool: Use a variable to get the return value of writeZheng Bao
New Jenkins complaint about the original code that return value gets to nowhere. Fix that with a new variable. Change-Id: I8099b856ccb751dc380d0e95f5fe319cc3e2c6cc Signed-off-by: Zheng Bao <fishbaozi@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/45812 Reviewed-by: Martin Roth <martinroth@google.com> Reviewed-by: Felix Held <felix-coreboot@felixheld.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-10-05amdfwtool: Clean up the Makefile of amdfwtoolZheng Bao
Add Makefile.inc to compliant with other tools. Makefile is kept for building amdfwtool by typing make in the folder. Change-Id: I3688d93de4459f5f838955892086b4b9bf30a9b8 Signed-off-by: Zheng Bao <fishbaozi@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/45286 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Martin Roth <martinroth@google.com> Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2020-10-03Revert "util/spd_tools: output binaries instead of hexdumps"Rob Barnes
This reverts commit f23794cf04030bb8d1d7ebe0a3634dffd092e2f7. Reason for revert: This change breaks compatibility if the changes in CB:44775 are not also included. CB:44775 is still under discussion, so revert this change to make spd_tools usable again. Signed-off-by: Rob Barnes <robbarnes@google.com> Change-Id: I5840a1b895dcbc8b91c76d8b60df2f95b93a4370 Reviewed-on: https://review.coreboot.org/c/coreboot/+/44999 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Michael Niewöhner <foss@mniewoehner.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-10-02amdfwtool: Fix the gcc warning about sign comparisonZheng Bao
New (maybe) compile tool complains the warning below. warning: comparison between signed and unsigned integer expressions [-Wsign-compare] Fix all of them. Change-Id: I59624326233284e6c3595df49625563254949c45 Signed-off-by: Zheng Bao <fishbaozi@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/45893 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Martin Roth <martinroth@google.com> Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2020-10-02util/ifdtool: Include ADL dynamic check as per Gen12 SPI flash guideSubrata Banik
BUG=b:153888802 TEST=Able to list correct PCH revision, SPI/eSPI frequency as per ADL SPI flash guide. Without this CL : PCH Revision: 500 series Tiger Point With this CL : PCH Revision: 500 series Tiger Point/ 600 series Alder Point Change-Id: I0faf0f0fdb625ff82eb0033b5b77e6470971bc23 Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/45808 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
2020-09-28util/intelp2m/apl: Remove unused plat-spec functionMaxim Polyakov
Change-Id: I42074387a08b66b038ad2939f31be263eaa3af0e Signed-off-by: Maxim Polyakov <max.senia.poliak@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/44473 Reviewed-by: Michael Niewöhner <foss@mniewoehner.de> Reviewed-by: Matt DeVillier <matt.devillier@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-09-28Intel GBE 82579LM bincfg set and specTom Hiller
Using bincfg, generate Intel 82579LM GBE region firmware. * Intel 82579LM is used in Lenovo models including x220 and x230. * PXE is disabled. * Intel 82579V variant could be generated with a few modifications to set. Noted in set file comments. Change-Id: I377cbe2f77f2aef39f452dc6511a0ea6b2015963 Signed-off-by: Tom Hiller <thrilleratplay@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/44510 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2020-09-28util/intelp2m: Remove unnecessary tabsMaxim Polyakov
Change-Id: I5aa4b9ac4fa1ceb6f3c2ade214d47b29246ece55 Signed-off-by: Maxim Polyakov <max.senia.poliak@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/44474 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Michael Niewöhner <foss@mniewoehner.de>
2020-09-28util: Add new memory part for zork boardsAmanda Huang
Add memory part H5ANAG6NDMR-XNC. Attributes are derived from data sheets. BUG=b:165611994 TEST=Compared generated SPD with data sheets and checked in SPD Change-Id: Ifdcc7536441e9f0b94543c6f06fe466596f752dc Signed-off-by: Amanda Huang <amanda_hwang@compal.corp-partner.google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/45647 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: EricR Lai <ericr_lai@compal.corp-partner.google.com>
2020-09-27util/crossgcc: correct the spelling of what should have read 'verifying'Idwer Vollering
Signed-off-by: Idwer Vollering <vidwer@gmail.com> Change-Id: I46af7a225238046f393bbc4b3a214bebc527e079 Reviewed-on: https://review.coreboot.org/c/coreboot/+/45733 Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-09-24templates: add ddr4-spd-empty.hex to SPD_SOURCESPaul Fagerburg
We need at least one SPD in SPD_SOURCES when creating a new variant of trembyle or dalboz, or else coreboot won't build. Add the empty DDR4 SPD so that we can build the new variant. Add an empty mem_parts_used.txt so that the developer can add the supported memory parts and regenerate spd/Makefile.inc using spd_tools. BUG=b:169199396 TEST=create a new variant of dalboz or trembyle and observe that the build succeeds. Signed-off-by: Paul Fagerburg <pfagerburg@chromium.org> Change-Id: I764690c76529780186d0a1d156a623821f9d6972 Reviewed-on: https://review.coreboot.org/c/coreboot/+/45638 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Raul Rangel <rrangel@chromium.org> Reviewed-by: Rob Barnes <robbarnes@google.com>
2020-09-23util/intelmetool: Fix the BootGuard dump featurePablo Stebler
Read the correct bits for measured and verified boot, print information about some other bits. Signed-off-by: Pablo Stebler <pablo@stebler.xyz> Change-Id: Ie79d6da33032aee94d716bf0698b5501bbc424fa Reviewed-on: https://review.coreboot.org/c/coreboot/+/45516 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-09-23util/cbfstool/fmaptool: generate defines for all fmap sectionsFelix Held
Add defines for the start and size of the FMAP sections to the optionally generated header file. For the defines the name of the corresponding FMAP section is used without the full path, since every section name should be unique anyway as documented here: Documentation/lib/flashmap.md BUG=b:157068645 TEST=Generated header file contains expected defines. BRANCH=zork Change-Id: Ie31161cfd304b69a3cb4bb366bf365d979e77c64 Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/45594 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2020-09-23util/cbfstool/fmd: make flashmap_flags bitfield struct elements unsignedFelix Held
One bit wide bitfields should always be unsigned, since they can only be either 0 or -1, but never 1 which is assigned to that bit field in some cases. Making this unsigned allows it to have the values 0 or 1 which is what we want there. BUG=b:157068645 BRANCH=zork Change-Id: I99c236df583528848b455ef424504e6c2a33c5d6 Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/45593 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2020-09-23template/waddledoo: remove acpi/camera.aslPaul Fagerburg
ACPI tables are generated at runtime for camera components. Remove the static ASL file. BUG=b:168755528 TEST=create a new variant of Waddledoo and observe that the build succeeds. Signed-off-by: Paul Fagerburg <pfagerburg@chromium.org> Change-Id: Ie9e3d5856d5e95562df03814ab31e4e79a40a968 Reviewed-on: https://review.coreboot.org/c/coreboot/+/45629 Reviewed-by: Furquan Shaikh <furquan@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-09-21util/autoport: Always output quoted Kconfig stringIru Cai
Change-Id: I2076af9c70b626673a83af9abf464d376cda711b Signed-off-by: Iru Cai <mytbk920423@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/45463 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-09-21util/intelp2m: Check keywords in common codeMaxim Polyakov
TEST = ./intelp2m -n -file inteltool.log; ./intelp2m -fld cb -file inteltool.log; ./intelp2m -fld fsp -file inteltool.log; ./intelp2m -fld raw -file inteltool.log. Before and after the patch, gpio.h is no different. Change-Id: I8af28960e41fcb97f03fe97c42cdddde07b3615a Signed-off-by: Maxim Polyakov <max.senia.poliak@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/45167 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-by: Michael Niewöhner <foss@mniewoehner.de>
2020-09-20lint: check for misuse of Kconfig SUBSYSTEM_*_IDMichael Niewöhner
Check that nobody misuses the Kconfigs SUBSYSTEM_*_ID. They are meant to be used for overriding the devicetree subsystem ids locally but shall not be added to a board's Kconfig. Instead, the devicetree option `subsystemid` should be used. Add a linter script for this that finds and warns about such misuse. Also add a note in the Kconfigs' description. TEST=CB:45513 Change-Id: I21c021c718154f1396f795a555af47a76d6efe03 Signed-off-by: Michael Niewöhner <foss@mniewoehner.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/45513 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
2020-09-18sconfig: Add function for parse+override of treeDuncan Laurie
Extract the steps to parse and override a devicetree into a function so it can be used multiple times without copying the same logic. Change-Id: I4e496a223757beb22e3bd678eb6115968bd32529 Signed-off-by: Duncan Laurie <dlaurie@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/44036 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Nick Vaccaro <nvaccaro@google.com>
2020-09-18sconfig: Switch to getoptDuncan Laurie
Instead of positional arguments switch sconfig to use getopt and pass the arguments as options in the build system. This will make it easier to add additional options. Change-Id: I431633781e80362e086c000b7108191b5b01aa9d Signed-off-by: Duncan Laurie <dlaurie@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/44035 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-09-18util/rockchip: Port make_idb.py to python3Yilin Yang
BUG=chromium:1023662 TEST=buildbot pass TEST=1. Use python2 script 2. Run `emerge-kevin coreboot` twice, so we get bootblock.bin.1 and bootblock.bin.2 3. Run `xxd` on these two bootblock so we get bootblock.bin.1.hex and bootblock.bin.2.hex 4. `diff bootblock.bin.1.hex bootblock.bin.2.hex` and record the difference. (at least, the time info changes) 5. Migrate to python3 6. Similar steps, we get bootblock.bin.py3.hex 7. `diff bootblock.bin.1.hex bootblock.bin.py3.hex`, the difference is similar. (time info, git hash changes) Signed-off-by: Yilin Yang <kerker@google.com> Change-Id: I04253084ec9b65310c52598b629390051cd2172b Reviewed-on: https://review.coreboot.org/c/coreboot/+/45447 Reviewed-by: Yu-Ping Wu <yupingso@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-09-18util/exynos: Port *_cksum.py to python3Yilin Yang
BUG=chromium:1023662 TEST=1. Create a tiny file `in.txt` as input 2. Run `fixed_cksum.py in.txt out.txt 20` with py2 and py3 version, the output is the same 3. Run `variable_cksum.py in.txt out.txt` with py2 and py3 version, the output is the same Signed-off-by: Yilin Yang <kerker@google.com> Change-Id: I9428269dfb826a3a95fffef9ea3f7c1a7107ef84 Reviewed-on: https://review.coreboot.org/c/coreboot/+/45460 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Hung-Te Lin <hungte@chromium.org> Reviewed-by: Yu-Ping Wu <yupingso@google.com>
2020-09-18util/mtkheader: Port gen-bl-img.py to python3Yilin Yang
BUG=chromium:1023662 TEST=1. Use python2 script 2. Run `emerge-asurada coreboot` twice, so we get bootblock.bin.1 and bootblock.bin.2 3. Run `xxd` on these two bootblock so we get bootblock.bin.1.hex and bootblock.bin.2.hex 4. `diff bootblock.bin.1.hex bootblock.bin.2.hex` and record the difference. (at least, the time info changes) 5. Migrate to python3 6. Similar steps, we get bootblock.bin.py3.hex 7. `diff bootblock.bin.1.hex bootblock.bin.py3.hex`, the difference is similar. Signed-off-by: Yilin Yang <kerker@google.com> Change-Id: I788e7c9b09257142728a0f76df8c2ccc72bf6b3b Reviewed-on: https://review.coreboot.org/c/coreboot/+/45440 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Hung-Te Lin <hungte@chromium.org> Reviewed-by: Yu-Ping Wu <yupingso@google.com>
2020-09-14crossgcc: Fix libcpp to address -Wformat-securityMasanori Ogino
On some systems where the system compiler enables `-Wformat-security -Werror=format-security` options by default, building libcpp fails because the code passes a variable directly as a format string. This change addresses this problem by patching the affected code. Tested with the default compiler of Nixpkgs unstable, GCC 9.3.0 with the options described above enabled by default. Signed-off-by: Masanori Ogino <mogino@acm.org> Change-Id: Ibf3c9e79ce10cd400c9f7ea40dd6de1ab81b50e2 Reviewed-on: https://review.coreboot.org/c/coreboot/+/45311 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-09-14coreinfo: Use SPDX license identifiersJacob Garber
- Remove copyright notices and add authors to AUTHORS - Use SPDX license identifiers for all files - Add coreinfo to the license header lint Signed-off-by: Jacob Garber <jgarber1@ualberta.ca> Change-Id: Ib0c5328a4027849b1eda4f57141a898335230726 Reviewed-on: https://review.coreboot.org/c/coreboot/+/45178 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr> Reviewed-by: Martin Roth <martinroth@google.com> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-09-13utils/docker/coreboot-sdk: Update python to python2, add python3Martin Roth
The latest debian image needs the python2 package specified instead of just 'python'. Also add python3 to the builder as we'll probably be getting python3 scripts before too long. Change-Id: Iceea3981b1e219141bf06ad0b559cdbf1c98b360 Signed-off-by: Martin Roth <gaumless@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/45265 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2020-09-11sconfig: Allow to link devices to other device's driversNico Huber
Rarely, the driver of one device needs to know about another device that can be anywhere in the device hierarchy. Current applications boil down to EEPROMs that store information that is consumed by some code (e.g. MAC address). The idea is to give device nodes in the `devicetree.cb` an alias that can later be used to link it to a device driver's `config` structure. The driver has to declare a field of type `struct device *`, e.g. struct some_chip_driver_config { DEVTREE_CONST struct device *needed_eeprom; }; In the devicetree, the referenced device gets an alias, e.g. device i2c 0x50 alias my_eeprom on end The author of the devicetree is free to choose any alias name that is unique in the devicetree. Later, when configuring the driver the alias can be used to link the device with the field of a driver's config: chip some/chip/driver use my_eeprom as needed_eeprom end Override devices can add an alias if it does not exist, but cannot change the alias for a device that already exists. Alias names are checked for conflicts both in the base tree and in the override tree. References are resolved after the tree is parsed so aliases and references do not need to be in a specific order in the tree. Change-Id: I058a319f9b968924fbef9485a96c9e3f900a3ee8 Signed-off-by: Nico Huber <nico.huber@secunet.com> Signed-off-by: Duncan Laurie <dlaurie@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/35456 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-09-10util/abuild: Remove symbols that don't exist anymore in KconfigPatrick Georgi
Bayou and OpenBIOS aren't supported by the coreboot build system anymore, so remove these mentions. Change-Id: Ibdf6fdc776068041cb468fdbf5b56b06f85c2d4b Signed-off-by: Patrick Georgi <pgeorgi@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/45180 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr> Reviewed-by: Martin Roth <martinroth@google.com> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-09-09util/mb/google: Update dalboz/trembyle templateRob Barnes
- Fix relative path to spd folder. - Add spd folder with empty files. BUG=None TEST=None Change-Id: Iae88ff9c8255f60544312f0eeadf1ce617437baf Signed-off-by: Rob Barnes <robbarnes@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/44947 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Paul Fagerburg <pfagerburg@chromium.org>
2020-09-09util/spd_tools: Support comments in mem_parts_usedRob Barnes
Allow comments prefixed with '#' in mem_parts_used csv file. BUG=None TEST=Run gen_part_id with mem_parts_used file containing comments Change-Id: Ia9e274d45aa06dea7a3a5f8cd1c8ee2b23398876 Signed-off-by: Rob Barnes <robbarnes@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/44950 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2020-09-08util/spd_tools: output binaries instead of hexdumpsMichael Niewöhner
Instead of generating hexdumps, output binary SPD files since we plan to convert all hex SPD files to binary. Also adjust the file extension where needed. Test: compared generated binaries with converted binaries from hex files Change-Id: Ie99d108ca90758d09dbefad20fe6c9f7fc263ef1 Signed-off-by: Michael Niewöhner <foss@mniewoehner.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/44878 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-09-08util/apcb_edit: fix handling of binary SPD filesMichael Niewöhner
Passing binary SPD files to apcb_edit can lead to an encoding error, since the files were read in text mode. To fix this, read SPD files always in binary mode and only decode them, when `--hex` is set. Tested by comparing output files from the same SPDs in both, binary and hex mode. Change-Id: I6b75a9e1234e71667bdc8cb4eb10daf8c0ac3c17 Signed-off-by: Michael Niewöhner <foss@mniewoehner.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/44778 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Rob Barnes <robbarnes@google.com> Reviewed-by: Nico Huber <nico.h@gmx.de>
2020-09-08util/ifdtool: Add NULL check for pointer fpsbaSubrata Banik
This patch adds NULL check inside get_ifd_version_from_fcba() function to fix Klocwork issue. BUG=b:153888802 Signed-off-by: Subrata Banik <subrata.banik@intel.com> Change-Id: I525054376b36c658b93760b185ef6dd170f5aea9 Reviewed-on: https://review.coreboot.org/c/coreboot/+/45130 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Rudolph <siro@das-labor.org>
2020-09-06util/mb/google/tmpl/puff: Update DPTF to the new implementationSam McNally
Apply the change in CB:44905 to the puff template, moving DPTF policies from static ASL files into the new SSDT-based DPTF implementation. BUG=b:158986928 BRANCH=puff TEST=None Change-Id: I601fd4c6aeaa3afee0f7fd9d13376f2fffd6d793 Signed-off-by: Sam McNally <sammc@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/45073 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Edward O'Callaghan <quasisec@chromium.org> Reviewed-by: Paul Fagerburg <pfagerburg@chromium.org>
2020-09-03crossgcc: Ensure that GMP is built for a generic CPU on x86Patrick Georgi
While GMP supports fat builds on x86 that adapt to the CPU's capabilities, by default it builds for the CPU of the builder. Running that binary on an older CPU then can fail. Change-Id: Iafdc2eb696189b9e2c5ead316f310d98c949ef74 Signed-off-by: Patrick Georgi <pgeorgi@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/45044 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-09-03util/amdfwtool: Add PSP verstage signature entryMartin Roth
Add the field for the PSP verstage signature entry. This adds the public key signing token to the PSP Directory table to verify the signed PSP verstage binary BUG=b:166100797 TEST=Build in a file and verify that it's present with the correct ID. BRANCH=Zork Signed-off-by: Martin Roth <martinroth@chromium.org> Change-Id: I7525045d8746b6857979d07b02758ab4d4835026 Reviewed-on: https://review.coreboot.org/c/coreboot/+/44987 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Raul Rangel <rrangel@chromium.org> Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Eric Peers <epeers@google.com>
2020-09-03util/amdfwtool: Fix warning taking address of packed struct memberMartin Roth
GCC9 introduced a new warning [-Waddress-of-packed-member]. This is giving the following warning when building amdfwtool: warning: taking address of packed member of ‘struct _bios_directory_entry’ may result in an unaligned pointer value. Looking at the definition of the struct, it looks like this is probably true. Since the function being called doesn't read from the values, zeroing them out in the beginning of the function, the code just passes pointers to the temporary variables without initializing them. BUG=None TEST=Build & use AMD firmware table. BRANCH=Zork Signed-off-by: Martin Roth <martinroth@chromium.org> Change-Id: I2f1e0aede8563e39ab0f2ec6daed91d6431eac43 Reviewed-on: https://review.coreboot.org/c/coreboot/+/44986 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Raul Rangel <rrangel@chromium.org> Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Eric Peers <epeers@google.com>
2020-09-02util/ifdtool: Fix eSPI frequency as per Gen 11 SPI flash guideSubrata Banik
BUG=b:153888802 TEST=Able to list correct eSPI frequency as per TGL SPI flash guide Without this CL : Found Component Section FLCOMP 0x093030f6 Dual Output Fast Read Support: not supported Read ID/Read Status Clock Frequency: 50MHz Write/Erase Clock Frequency: 50MHz Fast Read Clock Frequency: 50MHz Fast Read Support: supported Read Clock Frequency: 20MHz With this CL : Found Component Section FLCOMP 0x093030f6 Dual Output Fast Read Support: not supported Read ID/Read Status Clock Frequency: 50MHz Write/Erase Clock Frequency: 50MHz Fast Read Clock Frequency: 50MHz Fast Read Support: supported Read eSPI/EC Bus Frequency: 60MHz Signed-off-by: Subrata Banik <subrata.banik@intel.com> Change-Id: I20840e6f931d7c1fabea0b6892e3bd19ead81168 Reviewed-on: https://review.coreboot.org/c/coreboot/+/44820 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
2020-09-02util/ifdtool: Fix SPI frequency as per Gen11 SPI flash guideSubrata Banik
BUG=b:153888802 TEST=Able to list correct SPI frequency as per TGL SPI flash guide Without this CL : Found Component Section FLCOMP 0x093030f6 Dual Output Fast Read Support: not supported Read ID/Read Status Clock Frequency: 33MHz Write/Erase Clock Frequency: 33MHz Fast Read Clock Frequency: 33MHz Fast Read Support: supported Read Clock Frequency: 20MHz With this CL : Found Component Section FLCOMP 0x093030f6 Dual Output Fast Read Support: not supported Read ID/Read Status Clock Frequency: 50MHz Write/Erase Clock Frequency: 50MHz Fast Read Clock Frequency: 50MHz Fast Read Support: supported Read Clock Frequency: 20MHz Signed-off-by: Subrata Banik <subrata.banik@intel.com> Change-Id: Id0a0a0cbd948ef8334cf522c09e881b464e87f0e Reviewed-on: https://review.coreboot.org/c/coreboot/+/44819 Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-09-02util/ifdtool: Add FLMAP3 dump for Gen11 onwards PCHSubrata Banik
BUG=b:153888802 TEST=Able to dump FLMAP3 for Volteer platform with TGP > ifdtool -d coreboot.rom FLMAP3: 0x00000000 Minor Revision ID: 0x0000 Major Revision ID: 0x0000 Signed-off-by: Subrata Banik <subrata.banik@intel.com> Change-Id: I681abd6ae7b87f6638d4f6dc59168cf22b93c787 Reviewed-on: https://review.coreboot.org/c/coreboot/+/44818 Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-09-02util/ifdtool: Fix miscellaneous IFD offset since Gen 5 PCHSubrata Banik
This patch performs below operations: 1. Remove reserved NR field from Gen 5 onwards SPI programming guide 2. Convert ISL to PSL as applicable for Gen 5 onwards PCH 3. Skip FLMAP2 register dump due to nonuniformity since Gen 5 onwards PCH 4. Dump FLILL1 register as applicable for Gen 5 onwards PCH 5. Remove FLPB register as not applicable since Gen 5 PCH BUG=b:153888802 TEST=Dump FD for Hatch platform as below > ifdtool -d coreboot.rom PCH Revision: 300 series Cannon Point/ 400 series Ice Point FLMAP0: 0x00040003 FRBA: 0x40 NC: 1 FCBA: 0x30 FLMAP1: 0x45100208 PSL: 0x45 FPSBA: 0x100 NM: 2 FMBA: 0x80 FLILL1 0xc7c4b9b7 Invalid Instruction 7: 0xc7 Invalid Instruction 6: 0xc4 Invalid Instruction 5: 0xb9 Invalid Instruction 4: 0xb7 Signed-off-by: Subrata Banik <subrata.banik@intel.com> Change-Id: I5141ae5dd174659fde5401fac313a701ae4f8f44 Reviewed-on: https://review.coreboot.org/c/coreboot/+/44817 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
2020-09-02util/ifdtool: Identify between ICH and PCH RevisionSubrata Banik
Consider IBEX_PEAK onwards all chipsets are belong to PCH family. BUG=b:153888802 TEST=Able to print correct PCH revision on Hatch Platform. > ifdtool -d coreboot.rom Without this CL : ICH Revision: 300 series Cannon Point/ 400 series Ice Point With this CL : PCH Revision: 300 series Cannon Point/ 400 series Ice Point Signed-off-by: Subrata Banik <subrata.banik@intel.com> Change-Id: Ifd40dddc9179f347c0ea75149ec08089a829fdb4 Reviewed-on: https://review.coreboot.org/c/coreboot/+/44816 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
2020-08-31util/ifdtool: Identify chipset without platform nameSubrata Banik
Able to uniquely identify the chipset without specifying the platform specific quirks (adl/cnl/icl/jsl/tgl etc.). BUG=b:153888802 TEST=Able to dump FD contains correctly without specifying platform quirks on Hatch Platform. > ifdtool -d coreboot.rom Without this CL : ICH Revision: 100 series Sunrise Point With this CL : ICH Revision: 300 series Cannon Point/ 400 series Ice Point Signed-off-by: Subrata Banik <subrata.banik@intel.com> Change-Id: I83763adb721e069343b19a10e503975ffa6abb24 Reviewed-on: https://review.coreboot.org/c/coreboot/+/44815 Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-08-31util/ifdtool: Skip unused and reserved Flash RegionSubrata Banik
This patch ensures all unused and reserved flash region sections are not getting listed while using -d option to dump FD. BUG=b:153888802 TEST=List only used flash region section with below command > ifdtool -p tgl -d coreboot.rom Without this CL : Found Region Section FLREG0: 0x00000000 Flash Region 0 (Flash Descriptor): 00000000 - 00000fff FLREG1: 0x1fff0400 Flash Region 1 (BIOS): 00400000 - 01ffffff FLREG2: 0x03ff0001 Flash Region 2 (Intel ME): 00001000 - 003fffff FLREG3: 0x00007fff Flash Region 3 (GbE): 07fff000 - 00000fff (unused) FLREG4: 0x00007fff Flash Region 4 (Platform Data): 07fff000 - 00000fff (unused) FLREG5: 0x00007fff Flash Region 5 (Reserved): 07fff000 - 00000fff (unused) FLREG6: 0x00007fff Flash Region 6 (Reserved): 07fff000 - 00000fff (unused) FLREG7: 0x00007fff Flash Region 7 (Reserved): 07fff000 - 00000fff (unused) FLREG8: 0x00007fff Flash Region 8 (EC): 07fff000 - 00000fff (unused) With this CL : Found Region Section FLREG0: 0x00000000 Flash Region 0 (Flash Descriptor): 00000000 - 00000fff FLREG1: 0x1fff0400 Flash Region 1 (BIOS): 00400000 - 01ffffff FLREG2: 0x03ff0001 Flash Region 2 (Intel ME): 00001000 - 003fffff FLREG3: 0x00007fff Flash Region 3 (GbE): 07fff000 - 00000fff (unused) FLREG4: 0x00007fff Flash Region 4 (Platform Data): 07fff000 - 00000fff (unused) FLREG8: 0x00007fff Flash Region 8 (EC): 07fff000 - 00000fff (unused) Signed-off-by: Subrata Banik <subrata.banik@intel.com> Change-Id: I900a29d8968bd61d66c04012e60e1ba4baff786d Reviewed-on: https://review.coreboot.org/c/coreboot/+/44813 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
2020-08-31util/ifdtool: Add platform specific quirks for ADL/ICL/JSL/TGLSubrata Banik
BUG=b:153888802 TEST=Able to dump FD contain using below command > ifdtool -p tgl -d coreboot.rom Signed-off-by: Subrata Banik <subrata.banik@intel.com> Change-Id: I0c9106051f4daf592d2467ebf79f9ddb037011dc Reviewed-on: https://review.coreboot.org/c/coreboot/+/44809 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
2020-08-31lint/lint-extended-007-checkpatch: Remove obsolete pathElyes HAOUAS
Change-Id: I8a91d2a8bc6a1fa709aeadd3b7482d1785068276 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/44899 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
2020-08-31{intel/gma,include/device}: Delete unused 'drm_dp_helper.h' fileElyes HAOUAS
'drm_dp_helper.h' file is duplicated and not used. Change-Id: Ibb08f7ff91c3914940dfe899be331b06e292c7c9 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/44842 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
2020-08-31cross-repo-cherrypick: Do not prepend "Original-" to "Cq-Depend:"Karthikeyan Ramasubramanian
Marking dependencies has undergone some change in Chrome OS tree. The script to cherry-pick the changes to ChromeOS tree prepends "Original-" to the concerned meta data i.e. Cq-Depend becomes Original-Cq-Depend. This causes dependencies to not take effect when changes are submitted to the continuous integration. Do not prepend "Original-" to the dependency meta data. BUG=None TEST=Ensure that the Cq-Depend line is added without any prefix. Change-Id: I0503234954f872ee56708e19e89cae9d9fa30df7 Signed-off-by: Karthikeyan Ramasubramanian <kramasub@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/44843 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Fagerburg <pfagerburg@chromium.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2020-08-29util/inteltool: Add support for Comet Lake-UMatt DeVillier
Add support for 10th-gen/Comet Lake-U based boards: - add PCI IDs for host bridge, IGD, LPC devices - add support for dumping GPIOs, PCRs, etc Tested on an unbranded CML-U board running AMI firmware Change-Id: I44871917565fc628fd1073a6e5c36b6a3246a61c Signed-off-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/44301 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Michael Niewöhner
2020-08-28util: Add memory parts needed by zork boardsRob Barnes
Add memory parts needed by zork boards. Attributes are derived from data sheets. BUG=b:162939176 TEST=Compared generated SPDs with data sheets and checked in SPDs Signed-off-by: Rob Barnes <robbarnes@google.com> Change-Id: I67f205f9af24bbc5c12656be1f363a15fe975955 Reviewed-on: https://review.coreboot.org/c/coreboot/+/44447 Reviewed-by: Furquan Shaikh <furquan@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-08-28util/gen_spd: translate DeviceBusWidth to die bus widthNick Vaccaro
If a memory part is a x16 part that has two dies and only a single rank, then the x16 describes the part width (since this solution will need to be a stacked solution) and as such, we must translate the DeviceBusWidth to the "die bus width" instead. Change DeviceBusWidth variable name to PackageBusWidth to be more descriptive BUG=b:166645306, b:160157545 TEST=run gen_spd and verify that spds for parts matching description above changed appropriately. Change-Id: Ia6f3ca109d344b7a015da28125a94ce10d2bdfb8 Signed-off-by: Nick Vaccaro <nvaccaro@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/44870 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2020-08-28Revert "util: update lp4x gen_part_id tool to include memory type"Aaron Durbin
This reverts commit eb7a1dd80e72ef435c71650284f355f7f57ebe72. MEMORY_TYPE = lines in Makefiles are not longer needed. Drop it. Change-Id: I96ac39a30555a870e7778a0e71d738407b6b89ef Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/44895 Reviewed-by: Furquan Shaikh <furquan@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-08-28util: Add support to spd_tools for fixed idRob Barnes
For boards that have already assigned memory ids, there needs to be a way to fix parts to a specific id. After assigning all the fixed ids the tool still attempts to minimize the SPDs entries. Since a fixed ID could be anywhere, gaps can be created in the list. So an empty SPD entry is created to fill the gaps in the list until they are used. BUG=b:162939176 TEST=Generate various outputs Signed-off-by: Rob Barnes <robbarnes@google.com> Change-Id: I1f8ea1ff4f33a97ab28ba94896a1054e89189576 Reviewed-on: https://review.coreboot.org/c/coreboot/+/44463 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Nick Vaccaro <nvaccaro@google.com>
2020-08-28util: volteer/dedede: move generic SPDs to common locationNick Vaccaro
Now that generic SPD files have the memory type prepended to the filename, they can be stored in the same location. This CL moves the generic SPDs to the new location. Change the ddr4 gen_part_id.go and gen_spd.go tools to use "ddr4_spd_manifest.generated" instead of "spd_manifest.generated". Change the lpddr4x gen_part_id.go and gen_spd.go tools to use "lp4x_spd_manifest.generated" instead of "spd_manifest.generated". Move TGL DDR4 and LPDDR4x generic SPDs into a common location. Move JSL DDR4 and LPDDR4x generic SPDs into a common location. Change the volteer/spd/Makefile.inc to use the new path for the spds. Change the dedede/spd/Makefile.inc to use the new path for the spds. BUG=b:165854055 TEST="emerge-volteer coreboot" and verify all variants build correctly. Change-Id: I83b088cb718d15ffd3012c84a12b5231ae84a3e4 Signed-off-by: Nick Vaccaro <nvaccaro@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/44648 Reviewed-by: Furquan Shaikh <furquan@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-08-27util: Add check for duplicate entries in mem parts jsonRob Barnes
Check for duplicate entries in mem parts json file. BUG=b:162939176 TEST=Verified that tool throws error when there is a duplicate. Signed-off-by: Rob Barnes <robbarnes@google.com> Change-Id: I7c638c7938958727cfc832e7b4556acbc04b0ca4 Reviewed-on: https://review.coreboot.org/c/coreboot/+/44478 Reviewed-by: Furquan Shaikh <furquan@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-08-27util: Add Picasso and Pollock platforms to spd_toolsRob Barnes
PCO = Picasso PLK = Pollock BUG=b:162939176 Signed-off-by: Rob Barnes <robbarnes@google.com> Change-Id: I43b74f68871062112f53fbbef8a170db53734b3e Reviewed-on: https://review.coreboot.org/c/coreboot/+/44477 Reviewed-by: Furquan Shaikh <furquan@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-08-27util/spd_tools: Support comments in jsonRob Barnes
Allow comments in json file for better documentation. Comments must be on seperate line. BUG=none TEST=Injest global_ddr4_mem_parts.json.txt with comments Change-Id: I51295408d4f916708e4ed5bc42d5468ccdc68a6b Signed-off-by: Rob Barnes <robbarnes@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/44834 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2020-08-27util/spd_tools: Remove intel subfolderRob Barnes
Move ddr4 and lp4x to spd_tools root folder. The tool now applies to non intel platforms. BUG=b:162939176 TEST=Run tool Signed-off-by: Rob Barnes <robbarnes@google.com> Change-Id: I0941ea036d760ee27eb34f259f4506a4b7584bee Reviewed-on: https://review.coreboot.org/c/coreboot/+/44844 Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Nick Vaccaro <nvaccaro@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-08-25util: update lp4x gen_part_id tool to include memory typeNick Vaccaro
Add "MEMORY_TYPE = lp4x" to the generated Makefile.inc to indicate this is lpddr4x memory and to use the generic SPDs from the lpddr4x respository of SPDs. BUG=b:160157545 TEST=run gen_part_id for volteer and verify that it adds the line "MEMORY_TYPE = lp4x" to the makefile produced. Change-Id: I416690ae8aff8052474b16ef0d3e940e72e6a2fb Signed-off-by: Nick Vaccaro <nvaccaro@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/44647 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Rob Barnes <robbarnes@google.com> Reviewed-by: Furquan Shaikh <furquan@google.com>
2020-08-25util: Add spd_tools to generate DDR4 SPDs for TGL boardsNick Vaccaro
Serial Presence Detect (SPD) data for memory modules is used by Memory Reference Code (MRC) for training the memory. This SPD data is typically obtained from part vendors but has to be massaged to format it correctly as per JEDEC and MRC expectations. There have been numerous times in the past where the SPD data used is not always correct. In order to reduce the manual effort of creating SPDs and generating DRAM IDs, this change adds tools for generating SPD files for DDR4 memory used in memory down configurations on Intel Tiger Lake (TGL) based platforms. These tools generate SPDs following JESD79-4C and Jedec "4.1.2.L-5 R29 v103" specification. Two tools are provided: * gen_spd.go: Generates de-duplicated SPD files using a global memory part list provided by the mainboard in JSON format. Additionally, generates a SPD manifest file (in CSV format) with information about what memory part from the global list uses which of the generated SPD files. * gen_part_id.go: Allocates DRAM strap IDs for different DDR4 memory parts used by the board. Takes as input list of memory parts used by the board (with one memory part on each line) and the SPD manifest file generated by gen_spd.go. Generates Makefile.inc for integrating the generated SPD files in the coreboot build. BUG=b:160157545 Change-Id: I263f936b332520753a6791c8d892fc148cb6f103 Signed-off-by: Nick Vaccaro <nvaccaro@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/44429 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Rob Barnes <robbarnes@google.com> Reviewed-by: Furquan Shaikh <furquan@google.com>
2020-08-24crossgcc: Upgrade MPC to version 1.2.0Elyes HAOUAS
Change-Id: I8b754c2bbb18e38d2f8619f6ac8e1544702836ee Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/44551 Reviewed-by: Patrick Georgi <pgeorgi@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>