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2021-01-10mb/x/acpi_tables: Rename to mainboard_fill_gnvs()Kyösti Mälkki
Rename acpi_create_gnvs() functions under mb/ to reflect their changed functionality. Remove now empty mb/acpi_tables.c files. Change-Id: Ia366867ef73d1ade9805dc29b8e14b3073f44f60 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/48707 Reviewed-by: Nico Huber <nico.h@gmx.de> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-12-16mb/ocp/tiogapass/devicetree.cb: Add P2SB deviceArthur Heymans
This fixes ocp/tiagopass not booting as after FSP-S the P2SB is accessed to read out or reconfigure the HPET and PCH IOAPIC BDF. Change-Id: Ia37bd0f14627980345cd07f20e935a10d4760b69 Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/coreboot/+/48654 Reviewed-by: Marc Jones <marc@marcjonesconsulting.com> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-12-10soc/intel/xeon_sp/nvs: Use common global NVSMarc Jones
The xeon_sp ACPI NVS and ramstage NVS were out of sync. Since there isn't anything uncommon with the soc NVS, use the Intel common NVS. This covers the NVS cases of common code used by xeon_sp. Update the mainboards for this change. Change-Id: Icf422f5b75a1ca7a3d8f3d63638b8d86a56fdd7b Signed-off-by: Marc Jones <marcjones@sysproconsulting.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/48491 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-by: Jay Talbott <JayTalbott@sysproconsulting.com>
2020-11-07mainboard/ocp/tiogapass: Add xeon_sp pch.aslMarc Jones
Use the xeon_sp pch.asl to include the intel common lpc.asl. Change-Id: I22ee9d325888808a9c775ecee0591b661e2bba4e Signed-off-by: Marc Jones <marcjones@sysproconsulting.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/47305 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Jay Talbott <JayTalbott@sysproconsulting.com> Reviewed-by: Javier Galindo <javiergalindo@sysproconsulting.com> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
2020-11-07mainboard/ocp/tiogapass: Set longer BMC timeoutMarc Jones
The BMC isn't always ready in 60 seconds if it printing debug output. Give it 90 seconds to finish before timing out in coreboot. Change-Id: I3932d3e8fad067e8971e82b45b499801fc78079f Signed-off-by: Marc Jones <marcjones@sysproconsulting.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/47306 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Jay Talbott <JayTalbott@sysproconsulting.com> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-by: Javier Galindo <javiergalindo@sysproconsulting.com>
2020-11-04mb/ocp/tiogapass: Convert to ASL 2.0 syntaxElyes HAOUAS
Generated build/dsdt.dsl files are identical. Change-Id: Iffd6954dcb3f9fb8bcd89854d84f6944cb520dd1 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/46208 Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-10-28mb/ocp/tiogapass/dsdt: Remove unnecessary commentsMaxim Polyakov
Change-Id: I6a16e2f829219f2eba8acd3ae7f371238c0d8de1 Signed-off-by: Maxim Polyakov <max.senia.poliak@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/45767 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Marc Jones <marc@marcjonesconsulting.com>
2020-10-28mb/ocp/tiogapass/acpi: Exclude uncore.asl from _SB scopeMaxim Polyakov
The corresponding devices and objects are already included in the System Bus ACPI scope inside uncore.asl. There is no need to do this again in the DSDT of the motherboard. Change-Id: I98a8d60b585e2eafd76948baea0f249a029bae09 Signed-off-by: Maxim Polyakov <max.senia.poliak@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/45766 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
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>
2020-10-03soc/intel/xeon_sp: Use common ASL code for xeon_spMarc Jones
Move and use the common xeon_sp/cpx/acpi asl for skx/. There were only minor whitespace differences between the directories. Update the mainboards to build the moved files. TiogaPass coreboot.rom checked with BUILD_TIMELESS. Change-Id: I5058a3fe8d96075a266fb92f10707bb94308c85b Signed-off-by: Marc Jones <marcjones@sysproconsulting.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/45217 Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Jay Talbott <JayTalbott@sysproconsulting.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-09-14src/mainboard: Remove unused include <device/pnp_ops.h>Elyes HAOUAS
Change-Id: I278fb20aa176bb09f1ff135fdfd732f0096d3808 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/45313 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2020-07-30mb/ocp/tiogapass: Add SMBIOS type8 data tableBryantOu
According to MP MB to port SMBIOS type8 data. Tested=Use "dmidecode -t 8" to dump SMBIOS data, and check if type8 tables are implemented. Change-Id: I356e645774d78c623c1398c8b1473562e1529cf2 Signed-off-by: BryantOu <Bryant.Ou.Q@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40547 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-07-29mb/ocp/tiogapass: Configure IPMI FRB2 watchdog timer via VPD variablesJohnny Lin
Add VPD variables for enabling/disabling FRB2 watchdog timer and setting the timer countdown value in romstage. By default it would start the timer and trigger hard reset when it's expired. The timer is expected to be stopped later by payload or OS. Add RO_VPD and RW_VPD sections. Tested on OCP Tioga Pass. Change-Id: I53b69c3c5d22c022130fd812ef26097898d913d0 Signed-off-by: Johnny Lin <johnny_lin@wiwynn.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/39690 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-07-26mb/ocp/tiogapass/gpio: undo set trig and bufdis for NF padsMaxim Polyakov
According to the documentation [1], RX Level/Edge Configuration (trig) and GPIO Tx/Rx Buffer Disable (bufdis) [2] settings are not applicable in native mode and BIOS does not need to configure them. Therefore, there is no need to configure this in gpio.h using PAD_CFG_NF_BUF_TRIG macros. Use PAD_CFG_NF instead and set these fields to 0. [1] Intel document #549921 [2] Intel document #336067-007US This is part of the patch set "src/mb/*, src/soc/intel/common/gpio: Remove PAD_CFG_NF_BUF_TRIG ": CB:43455 - cedarisland: undo set trig and bufdis for NF pads CB:43454 - tiogapass: undo set trig and bufdis for NF pads CB:43561 - h110m: undo set trig and bufdis for NF pads CB:43569 - soc/intel/common/gpio_defs: Remove PAD_CFG_NF_BUF_TRIG Change-Id: Icdb6cb39934548e125461929701b33477a74f2a2 Signed-off-by: Maxim Polyakov <max.senia.poliak@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/43454 Reviewed-by: Michael Niewöhner Reviewed-by: Lance Zhao Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-07-26mb/x/acpi_tables: Do minor cleanup on includesKyösti Mälkki
Change-Id: I7a6ddf95d085490d52e00ade7bac23e8c8849427 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/42865 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-07-24mb/ocp/tiogapass: Use macro to configure IIOMaxim Polyakov
Use macros to configure each of the IIO ports instead of an array of some unknown parameters. This will clean up the code and make it easier to read. Tested with BUILD_TIMELESS=1, Tioga Pass, remains identical. Change-Id: I2911992435a6c93624525426d56212f821abb866 Signed-off-by: Maxim Polyakov <max.senia.poliak@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/43502 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Jonathan Zhang <jonzhang@fb.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-07-24mb/ocp/tiogapass: Populate SMBIOS data and set the read PPIN to BMCJohnny Lin
1. Populate SMBIOS data from OCP_DMI driver read from FRU 2. Set the read PPIN MSR for CPU0 and CPU1 to BMC, selecting PARALLEL_MP_AP_WORK to enable OCP DMI driver to read remote socket PPIN. Tested on OCP Tioga Pass. Signed-off-by: Johnny Lin <johnny_lin@wiwynn.com> Change-Id: Ie11ab68267438ea9c669c809985c0c2d7578280e Reviewed-on: https://review.coreboot.org/c/coreboot/+/40524 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-06-30ACPI: Drop typedef global_nvs_tKyösti Mälkki
Bring all GNVS related initialisation function to global scope to force identical signatures. Followup work is likely to remove some as duplicates. Change-Id: Id4299c41d79c228f3d35bc7cb9bf427ce1e82ba1 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/42489 Reviewed-by: Patrick Georgi <pgeorgi@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-06-19Kconfig: Escape variable to accommodate new Kconfig versionsPatrick Georgi
Kconfig 4.17 started using the $(..) syntax for environment variable expansion while we want to keep expansion to the build system. Older Kconfig versions (like ours) simply drop the escapes, not changing the behavior. While we could let Kconfig expand some of the variables, that only splits the handling in two places, making debugging harder and potentially messing with reproducible builds (e.g. when paths end up in configs), so escape them all. Change-Id: Ibc4087fdd76089352bd8dd0edb1351ec79ea4faa Signed-off-by: Patrick Georgi <pgeorgi@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/42481 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Werner Zeh <werner.zeh@siemens.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Frans Hendriks <fhendriks@eltan.com> Reviewed-by: Wim Vervoorn <wvervoorn@eltan.com>
2020-06-07acpi: Rename motherboard_fill_fadt() to mainboard_fill_fadt()Kyösti Mälkki
The prefix mainboard_ was used everywhere else. Change-Id: Ie576fd47301aa484cb1396e0c6f7260b7698af4d Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/42007 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-06-07mb/*: Remove some fadt.c filesKyösti Mälkki
Change-Id: I13ed3b6e8608c37c1ebe51838e4052f89a638d83 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/41947 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Nico Huber <nico.h@gmx.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-05-11treewide: Remove "this file is part of" linesPatrick Georgi
Stefan thinks they don't add value. Command used: sed -i -e '/file is part of /d' $(git grep "file is part of " |egrep ":( */\*.*\*/\$|#|;#|-- | *\* )" | cut -d: -f1 |grep -v crossgcc |grep -v gcov | grep -v /elf.h |grep -v nvramtool) The exceptions are for: - crossgcc (patch file) - gcov (imported from gcc) - elf.h (imported from GNU's libc) - nvramtool (more complicated header) The removed lines are: - fmt.Fprintln(f, "/* This file is part of the coreboot project. */") -# This file is part of a set of unofficial pre-commit hooks available -/* This file is part of coreboot */ -# This file is part of msrtool. -/* This file is part of msrtool. */ - * This file is part of ncurses, designed to be appended after curses.h.in -/* This file is part of pgtblgen. */ - * This file is part of the coreboot project. - /* This file is part of the coreboot project. */ -# This file is part of the coreboot project. -# This file is part of the coreboot project. -## This file is part of the coreboot project. --- This file is part of the coreboot project. -/* This file is part of the coreboot project */ -/* This file is part of the coreboot project. */ -;## This file is part of the coreboot project. -# This file is part of the coreboot project. It originated in the - * This file is part of the coreinfo project. -## This file is part of the coreinfo project. - * This file is part of the depthcharge project. -/* This file is part of the depthcharge project. */ -/* This file is part of the ectool project. */ - * This file is part of the GNU C Library. - * This file is part of the libpayload project. -## This file is part of the libpayload project. -/* This file is part of the Linux kernel. */ -## This file is part of the superiotool project. -/* This file is part of the superiotool project */ -/* This file is part of uio_usbdebug */ Change-Id: I82d872b3b337388c93d5f5bf704e9ee9e53ab3a9 Signed-off-by: Patrick Georgi <pgeorgi@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/41194 Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-05-10src/mainboard: Replace GPLv2 long form headers with SPDX headerElyes HAOUAS
Change-Id: I64d9468682a4aae3084b17b8724d035f17d01dff Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/41187 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2020-05-06treewide: replace GPLv2 long form headers with SPDX headerPatrick Georgi
This replaces GPLv2-or-later and GPLv2-only long form text with the short SPDX identifiers. Commands used: perl -i -p0e 's|/\*[*\n\t ]*This program is free software[:;].*you.*can.*redistribute.*it.*and/or.*modify.*it.*under.*the.*terms.*of.*the.*GNU.*General.*Public.*License.*as.*published.*by.*the.*Free.*Software.*Foundation[;,].*version.*2.*of.*the.*License.*or.*(at.*your.*option).*any.*later.*version.+This.*program.*is.*distributed.*in.*the.*hope.*that.*it.*will.*be.*useful,.*but.*;.*without.*even.*the.*implied.*warranty.*of.*MERCHANTABILITY.*or.*FITNESS.*FOR.*A.*PARTICULAR.*PURPOSE..*.*See.*the.*GNU.*General.*Public.*License for more details.[\n\t ]*\*/|/* SPDX-License-Identifier: GPL-2.0-or-later */|s' $(cat filelist) perl -i -p0e 's|/\*[*\n\t ]*This program is free software[:;].*you.*can.*redistribute.*it.*and/or.*modify.*it.*under.*the.*terms.*of.*the.*GNU.*General.*Public.*License.*as.*published.*by.*the.*Free.*Software.*Foundation[;,].*version.*2.+This.*program.*is.*distributed.*in.*the.*hope.*that.*it.*will.*be.*useful,.*but.*;.*without.*even.*the.*implied.*warranty.*of.*MERCHANTABILITY.*or.*FITNESS.*FOR.*A.*PARTICULAR.*PURPOSE..*.*See.*the.*GNU.*General.*Public.*License for more details.[\n\t ]*\*/|/* SPDX-License-Identifier: GPL-2.0-only */|s' $(cat filelist) perl -i -p0e 's|/\*[*\n\t ]*This program is free software[:;].*you.*can.*redistribute.*it.*and/or.*modify.*it.*under.*the.*terms.*of.*the.*GNU.*General.*Public.*License.*version.*2.*as.*published.*by.*the.*Free.*Software.*Foundation[.;,].+This.*program.*is.*distributed.*in.*the.*hope.*that.*it.*will.*be.*useful,.*but.*;.*without.*even.*the.*implied.*warranty.*of.*MERCHANTABILITY.*or.*FITNESS.*FOR.*A.*PARTICULAR.*PURPOSE..*.*See.*the.*GNU.*General.*Public.*License for more details.[\n\t ]*\*/|/* SPDX-License-Identifier: GPL-2.0-only */|s' $(cat filelist) perl -i -p0e 's|/\*[*\n\t ]*This software is licensed under.*the.*terms.*of.*the.*GNU.*General.*Public.*License.*version.*2.*as.*published.*by.*the.*Free.*Software.*Foundation,.+This.*program.*is.*distributed.*in.*the.*hope.*that.*it.*will.*be.*useful,.*but.*;.*without.*even.*the.*implied.*warranty.*of.*MERCHANTABILITY.*or.*FITNESS.*FOR.*A.*PARTICULAR.*PURPOSE..*.*See.*the.*GNU.*General.*Public.*License for more details.[\n\t ]*\*/|/* SPDX-License-Identifier: GPL-2.0-only */|s' $(cat filelist) Change-Id: I7a746088a35633c11fc7ebe86006e96458a1abf8 Signed-off-by: Patrick Georgi <pgeorgi@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/41066 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: David Hendricks <david.hendricks@gmail.com> Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
2020-05-06treewide: Move "is part of the coreboot project" line in its own commentPatrick Georgi
That makes it easier to identify "license only" headers (because they are now license only) Script line used for that: perl -i -p0e 's|/\*.*\n.*This file is part of the coreboot project.*\n.*\*|/* This file is part of the coreboot project. */\n/*|' # ...filelist... Change-Id: I2280b19972e37c36d8c67a67e0320296567fa4f6 Signed-off-by: Patrick Georgi <pgeorgi@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/41065 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: David Hendricks <david.hendricks@gmail.com> Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-05-02acpi: Move ACPI table support out of arch/x86 (3/5)Furquan Shaikh
This change moves all ACPI table support in coreboot currently living under arch/x86 into common code to make it architecture independent. ACPI table generation is not really tied to any architecture and hence it makes sense to move this to its own directory. In order to make it easier to review, this change is being split into multiple CLs. This is change 3/5 which basically is generated by running the following command: $ git grep -iIl "arch/acpi" | xargs sed -i 's/arch\/acpi/acpi\/acpi/g' BUG=b:155428745 Change-Id: I16b1c45d954d6440fb9db1d3710063a47b582eae Signed-off-by: Furquan Shaikh <furquan@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40938 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
2020-05-01md/tiogapass: move all *.h to dir and make them globalMaxim Polyakov
It is necessary to rename the file gpio.h so that there are no conflict with another file (src/include/gpio.h) Change-Id: I4e3ef5882d6cb0ddbcb8357b54106ff2f47e4c51 Signed-off-by: Maxim Polyakov <max.senia.poliak@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40733 Reviewed-by: Andrey Petrov <andrey.petrov@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-05-01xeon_sp, ocp/tiogapass: remove unused FSP-style GPIO defsMaxim Polyakov
Change-Id: I8599dca99c1f34e3937c5b77b3505815ce625b46 Signed-off-by: Maxim Polyakov <max.senia.poliak@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/39453 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-05-01mb/ocp/tiogapass: fix advanced _PAD_CFG_STRUCT macros in configMaxim Polyakov
If the current pad configuration can not be defined using standard macros from the gpio_defs.h [1], then the intelp2m utility generates "advanced" _PAD_CFG_STRUCT() macros. However, often this configuration in the vendor’s firmware is erroneous. Change the extended macros to standard ones taking into account the information based on the schematic diagram and the previous GPIO configuration for FSP-M [2]. [1] src/soc/intel/common/block/include/intelblocks/gpio_defs.h [2] src/mainboard/ocp/tiogapass/skxsp_tp_gpio.h Change-Id: I56e45b1df77acbdd67e6325c3745a7ad137f8805 Signed-off-by: Maxim Polyakov <max.senia.poliak@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40732 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Andrey Petrov <andrey.petrov@gmail.com>
2020-05-01mb/ocp/tiogapass: rework GPIOs configuration using macrosMaxim Polyakov
This format of PCH GPIOs configuration, unlike the raw DW0 and DW1 registers values from the inteltool dump, is more understandable and makes the code much cleaner. The gpio.h file with PAD_CFG macros was automatically generated using the util/intelp2m [1] utility: ./intelp2m -p lbg -file tiogapass/vendorbios/inteltool_gpio.log According to the documentation [2], the Host Software Pad Ownership register only affects the pads that are configured as input (GPI). The intelp2m utility takes this into account when converting macros and ignores bits from this register for the corresponding pads. [1] https://review.coreboot.org/c/coreboot/+/35643 [2] Intel Document Number: 549921 Change-Id: I21e98721e58b00be9196927837daa2b5d2560822 Signed-off-by: Maxim Polyakov <max.senia.poliak@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40731 Reviewed-by: Andrey Petrov <andrey.petrov@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-05-01mb/tiogapass: use common driver to configure GPIOMaxim Polyakov
According to changes in the soc/xeon_sp code [1,2], server motherboards with Lewisburg PCH can use the soc/intel/common/gpio driver to configure GPIO controller. This patch adds pads configuration map, which has the format required by the GPIO driver. The data for this was taken from the inteltool register dump with AMI firmware. The gpio.h file with pad configuration was generated automatically using the util/intelp2m [3]: ./intelp2m -raw -p lbg -file tiogapass/vendorbios/inteltool_gpio.log [1] https: //review.coreboot.org/c/coreboot/+/39425 [2] https: //review.coreboot.org/c/coreboot/+/39428 [3] https: //review.coreboot.org/c/coreboot/+/35643 Change-Id: I818d040fa33f3e7b94b73c9bbbafca5df424616d Signed-off-by: Maxim Polyakov <max.senia.poliak@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/39427 Reviewed-by: Andrey Petrov <andrey.petrov@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-05-01mb/ocp/tiogapass: Update UPD IIO bifurcation at run-timeJohnny Lin
Update UPD IIO bifurcation at run-time according to different Riser cards. For detail please reference Facebook Server Intel Motherboard v4.0, Sec. 10.1.2 Riser card types. With the engineering build FSP, it can only configure IIO for one socket so my local test needs to remove all socket1 elements from tp_iio_bifur_table. This change relies on [1] and need to add GPP_C15 and GPP_C16 to early_gpio_table for gpio configuration in bootblock. [1] https://review.coreboot.org/c/coreboot/+/39427/ Tested=OCP Tioga Pass can see socket0 IIO being updated with an engineering build FSP. Change-Id: I8e63a233a2235cd45b14b20542e6efab3de17899 Signed-off-by: Johnny Lin <johnny_lin@wiwynn.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/39895 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Maxim Polyakov <max.senia.poliak@gmail.com>
2020-04-30mb/ocp/tiogapass: Implement port 80h direct to GPIO and init UART pinsBryantOu
Enable aspeed's function that port 80h direct to GPIO for LED display, refer to section 9.4 Port 80h Direct to GPIO Guide of aspeed's Application Design Guide, also configure GPIO to UART for output serial console messages. Tested=Check if port 80h LED debug card can display POST codes at early stage, and serial console can see the related messages. Change-Id: I087d5a81b881533b4550c193e4e9720a134fb8e7 Signed-off-by: BryantOu <Bryant.Ou.Q@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40481 Reviewed-by: Patrick Rudolph <patrick.rudolph@9elements.com> Reviewed-by: Andrey Petrov <andrey.petrov@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-04-18mb/ocp/tiogapass: Pull POST complete pinBryantOu
Tioga Pass platform use GPIO pin of GPP_B20 for POST complete, BIOS needs to configure this pin for BMC to poll, so it knows when to start to access other components. Tested=Read GPIO status (GPIOAA7) in OpenBMC, the value is 0, the command and result are shown as below, root@bmc-oob:~# cat /tmp/gpionames/FM_BIOS_POST_CMPLT_N/value 0 root@bmc-oob:~# Change-Id: I134f80153461c5acd872587038a2207586b658dd Signed-off-by: BryantOu <Bryant.Ou.Q@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40426 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Rudolph <siro@das-labor.org>
2020-04-14mb/ocp/tiogapass: Add missing spaces around operatorsPaul Menzel
Change-Id: I8930e96e5f2c45b8658dc4dfe1ab57d573e7b26f Fixes: b75bcc978a ("mb/ocp/tiogapass: Properly configure early serial output") Signed-off-by: Paul Menzel <pmenzel@molgen.mpg.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/39870 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Andrey Petrov <andrey.petrov@gmail.com>
2020-04-06mainboard/ocp: Use SPDX for GPL-2.0-only filesAngel Pons
Done with sed and God Lines. Only done for C-like code for now. Change-Id: I136e19fbba22b71676a0163a88ae341356c31271 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40088 Reviewed-by: Felix Held <felix-coreboot@felixheld.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-03-26mb/ocp/tiogapass: Properly configure early serial outputAndrey Petrov
Tioga Pass comes with AST2500 BMC which offers SuperIO functionality. However we currently do not configure/enable SuperIO chip. As a result system boots pretty silently on cold boot. Then FSP configures SuperIO and resets the system so on next boot serial console does work. This makes debugging difficult because pre-FSP output is invisible. This patch enables bootblock to properly configure desired BMC SuperIO port so early serial output is visible. TEST=do a cold boot on OCP Tioga Pass, observe bootblock output starting from bootblock. Change-Id: Iff8e6a862858d733f529bb9b8c65e22e5ec6b521 Signed-off-by: Andrey Petrov <anpetrov@fb.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/39782 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Maxim Polyakov <max.senia.poliak@gmail.com>
2020-03-26soc/intel/xeon_sp: Refactor code to allow for additional CPUs typesAndrey Petrov
Refactor the code and split it into Xeon common and CPU-specific code. Move most Skylake-SP code into skx/ and keep common code in the current folder. This is a preparation for future work that will enable next generation server CPU. TEST=Tested on OCP Tioga Pass. There does not seem to be degradation of stability as far as I could tell. Signed-off-by: Andrey Petrov <anpetrov@fb.com> Change-Id: I448e6cfd6a85efb83d132ad26565557fe55a265a Reviewed-on: https://review.coreboot.org/c/coreboot/+/39601 Reviewed-by: David Hendricks <david.hendricks@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-03-25mb/ocp/tiogapass: Enable IPMI KCSJohnny Lin
A bigger than zero value of bmc_boot_timeout must be set for KCS ipmi_get_bmc_self_test_result() to run, otherwise the self test result will be error and won't write SMBIOS type 38 table. Here we set 60 seconds as the maximal self test timeout. Tested=Check if the BMC IPMI response data and SMBIOS type 38 on OCP Tioga Pass are correct or not. Signed-off-by: Johnny Lin <johnny_lin@wiwynn.com> Change-Id: I3678973736a675ed22b5bc9da20a2ca947220f4b Reviewed-on: https://review.coreboot.org/c/coreboot/+/38995 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Rudolph <siro@das-labor.org>
2020-03-18mainboard/[g-p]*: Remove copyright noticesPatrick Georgi
They're listed in AUTHORS and often incorrect anyway, for example: - What's a "Copyright $year-present"? - Which incarnation of Google (Inc, LLC, ...) is the current copyright holder? - People sometimes have their editor auto-add themselves to files even though they only deleted stuff - Or they let the editor automatically update the copyright year, because why not? - Who is the copyright holder "The coreboot project Authors"? - Or "Generated Code"? Sidestep all these issues by simply not putting these notices in individual files, let's list all copyright holders in AUTHORS instead and use the git history to deal with the rest. Change-Id: I426518e8e18de1c8efcfb7ecb0835df3e257dca1 Signed-off-by: Patrick Georgi <pgeorgi@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/39608 Reviewed-by: Wim Vervoorn <wvervoorn@eltan.com> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: David Hendricks <david.hendricks@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-03-10soc/intel/xeon-sp,mb/ocp/tiogapass: Don't fake binariesNico Huber
If we don't pretend to have binaries, there is no need to add fake ones. This also fixes building the default config. Change-Id: I8f933f24a734a9ce3d82ef57f7f234ee4dfa86e9 Signed-off-by: Nico Huber <nico.h@gmx.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/39383 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Patrick Georgi <pgeorgi@google.com> Reviewed-by: David Hendricks <david.hendricks@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-03-06mainboard/ocp: Add support for OCP platform TiogaPassJonathan Zhang
OCP platform Tiogapass is a 2-socket server platform, which is based on a chipset including Intel Skylake-SP processors and a Lewisburg PCH. Skylake-SP is a processor in Intel Xeon Scalable Processor family. Following ACPI tables are added: DSDT/SSDT, MADT, FACP, FACS, HPET, MCFG, SLIT, SRAT, DMAR This patchset is tested on a Tiogapass board. It booted with Linux kernel 4.16.0; lscpu command shows all 72 cpus (2 sockets, 18 cores, 2 thread per core); ssh command shows networking is up from Mellanox ConnectX-4 PCIe NIC card. Towards successful gerrit buildbot build, note that: * microcode is in coreboot intel-microcode submodule repo. * IFD binary is included in this patch. * Dummy ME binary is used, as it may take long time for Intel ME binary to be available in public domain. * Fake FSP binary is used, as at this moment the SKX-SP FSP binary is not going to be available in public domain. Known issues (Not intend to address in this initial support for Xeon-SP processors): * c6 state is not supported. * dsdt table is not fully populated, such as processor/socket devices, some PCIe devices. * SMM handlers are not added. Following are some command execution with CentOS booted from local SATA disk: [root@localhost ~]# lscpu Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian CPU(s): 72 On-line CPU(s) list: 0-71 Thread(s) per core: 2 Core(s) per socket: 18 Socket(s): 2 NUMA node(s): 2 Vendor ID: GenuineIntel CPU family: 6 Model: 85 Model name: Intel(R) Xeon(R) Gold 6139 CPU @ 2.30GHz Stepping: 4 CPU MHz: 140.415 BogoMIPS: 4626.46 Virtualization: VT-x L1d cache: 32K L1i cache: 32K L2 cache: 1024K L3 cache: 25344K NUMA node0 CPU(s): 0-17,36-53 NUMA node1 CPU(s): 18-35,54-71 [root@localhost ~]# ifconfig eth0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500 inet 172.23.68.190 netmask 255.255.0.0 broadcast 172.23.255.255 inet6 2620:10d:c082:9063:268a:7ff:fe57:5af0 prefixlen 64 //cut inet6 fe80::268a:7ff:fe57:5af0 prefixlen 64 scopeid 0x20<link> inet6 2620:10d:c082:9063::5d2 prefixlen 128 scopeid 0x0<global> ether 24:8a:07:57:5a:f0 txqueuelen 1000 (Ethernet) RX packets 84249 bytes 6371591 (6.0 MiB) RX errors 0 dropped 0 overruns 0 frame 0 TX packets 8418 bytes 748781 (731.2 KiB) TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 lo: flags=73<UP,LOOPBACK,RUNNING> mtu 65536 inet 127.0.0.1 netmask 255.0.0.0 inet6 ::1 prefixlen 128 scopeid 0x10<host> loop txqueuelen 1000 (Local Loopback) RX packets 613 bytes 63906 (62.4 KiB) RX errors 0 dropped 0 overruns 0 frame 0 TX packets 613 bytes 63906 (62.4 KiB) TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 [root@localhost ~]# cbmem 36 entries total: // Lines were cut to avoid checkpatch.pl warnings Total Time: 96,243,882,140,175,829 Signed-off-by: Jonathan Zhang <jonzhang@fb.com> Signed-off-by: Reddy Chagam <anjaneya.chagam@intel.com> Tested-by: johnny_lin@wiwynn.com Change-Id: I29868f03037d1887b90dfb19d15aee83c456edce Reviewed-on: https://review.coreboot.org/c/coreboot/+/38549 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: David Hendricks <david.hendricks@gmail.com>
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