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2020-08-30mb/system76/lemp9: gpio: add a pull-down for MODEM_CLKREQ / CNVI_CLKREQMichael Niewöhner
MODEM_CLKREQ / CNVI_CLKREQ has no external pull-down resistor. When there is no M.2 card populated, the pin is floating. Thus enable an internal 20K PD. Signed-off-by: Michael Niewöhner <foss@mniewoehner.de> Change-Id: I37e0a9d7e9e0a8c8a7ac198abfd3995b8b0f9e3e Reviewed-on: https://review.coreboot.org/c/coreboot/+/43651 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Felix Singer <felixsinger@posteo.net>
2020-08-30mb/system76/lemp9: add wifi devicesMichael Niewöhner
Add CNVi and PCIe wifi devices to the devicetree and enable the wifi driver and SMBIOS tables in Kconfig. Test: both CNVi and PCIe wifi devices work fine Signed-off-by: Michael Niewöhner <foss@mniewoehner.de> Change-Id: I16e04dbbf5fc3a163ce5a2bb8de646877d5cbc0f Reviewed-on: https://review.coreboot.org/c/coreboot/+/43654 Reviewed-by: Felix Singer <felixsinger@posteo.net> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-08-30mb/system76/lemp9: gpio: rework commentsMichael Niewöhner
Rework the comments: - fix wrong gpio / net names - convert all comments to <gpio> / <net name> - add more information where appropriate Signed-off-by: Michael Niewöhner <foss@mniewoehner.de> Change-Id: I51b552fd3255d5627dcc012e677bad51be517cf0 Reviewed-on: https://review.coreboot.org/c/coreboot/+/43650 Reviewed-by: Felix Singer <felixsinger@posteo.net> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-08-30mb/system76/lemp9: gpio: convert PAD_CFG_TERM_GPO to PAD_CFG_GPOMichael Niewöhner
Convert PAD_CFG_TERM_GPO with pull "NONE" to its shorter equivalent PAD_CFG_GPO. Signed-off-by: Michael Niewöhner <foss@mniewoehner.de> Change-Id: I9ed4d97ba184fa3e72425d5d16042a142b0640b4 Reviewed-on: https://review.coreboot.org/c/coreboot/+/43649 Reviewed-by: Felix Singer <felixsinger@posteo.net> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-08-30mb/system76/lemp9: gpio: disable unused pad for INTP_OUTMichael Niewöhner
INTP_OUT can be used as Type-C VBUS sense input/interrupt but is currently unused in coreboot. It isn't a requirement for PD to work. Disable it for now. Signed-off-by: Michael Niewöhner <foss@mniewoehner.de> Change-Id: I233fbb562969487dff095ba6589fb9da3301ae4a Reviewed-on: https://review.coreboot.org/c/coreboot/+/43647 Reviewed-by: Felix Singer <felixsinger@posteo.net> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-08-30mb/system76/lemp9: gpio: disable internal SATAXPCIE pull-upsMichael Niewöhner
Disable internal pull-ups for SATAXPCIE pads since there are external ones at the M.2 slot's PEDET pins. Test: both, SATA and NVME devices work fine on both slots Signed-off-by: Michael Niewöhner <foss@mniewoehner.de> Change-Id: I6be716620695ac38c44a17abe1c4de97b099b8d7 Reviewed-on: https://review.coreboot.org/c/coreboot/+/43645 Reviewed-by: Felix Singer <felixsinger@posteo.net> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-08-30mb/system76/lemp9: gpio: configure unused padsMichael Niewöhner
There are pads being unused for various reasons: a) missing board support (DeepSx: SUSWARN#) b) unneeded feature ID pins - currently no known device models without keyboard backlight - currently no known device models without TPM c) BOARD_ID (L140CU/L140ZU) is fixed and known at build time d) DDR_TYPE_*: there is only one known ram model e) strap-only pads f) unconnected pads Configure them as NC with appropriate pull-up if no external pull exists. The latter was checked by schematics and looking at the board. When any of the unused ID pins is needed in the future, they can be reactivated easily (configure as GPI). Further, convert from use of legacy macro PAD_CFG_NC to PAD_NC. Signed-off-by: Michael Niewöhner <foss@mniewoehner.de> Change-Id: Ia370c180d5ae6f48360be14af3cbab29e6814e75 Reviewed-on: https://review.coreboot.org/c/coreboot/+/43644 Reviewed-by: Felix Singer <felixsinger@posteo.net> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-08-30mb/system76/lemp9: enable TPMMichael Niewöhner
L140CU has a TPM2 connected via SPI. Add the TPM device to the devicetree and enable it. According to Intel doc#615170-001, PIRQ is required for SPI TPM to work. Since the TPM is connected to GPP_A7, enable NF1 (PIRQA#) and set it as TPM interrupt in Kconfig. Note: The PCH maps either LPC TPM or SPI TPM to the same address and handles either LPC or SPI communication transparently. Thus we can use MAINBOARD_HAS_LPC_TPM here, which implements TPM via that address. Tested, but only polling works currently, because there is some upstream issue with the tpm_tis module in current Linux kernels. [1] [1] https://bugzilla.redhat.com/show_bug.cgi?id=1770021 Signed-off-by: Michael Niewöhner <foss@mniewoehner.de> Change-Id: I26d3b396fe1e99368e18fd3a6a9f02e3585b9f6e Reviewed-on: https://review.coreboot.org/c/coreboot/+/43641 Reviewed-by: Felix Singer <felixsinger@posteo.net> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-08-23soc/intel/cnl: Configure FSP option PcieRpSlotImplementedNico Huber
Allow configuring FSP option PcieRpSlotImplemented. Also, update all related devicetrees and configure PcieRpSlotImplemented to keep the current behaviour. Change-Id: I6c57ab0ae50a37cd9a90786134e9056851a86a3c Signed-off-by: Nico Huber <nico.huber@secunet.com> Signed-off-by: Felix Singer <felix.singer@secunet.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/39986 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
2020-08-07soc/intel/cnl: Set Heci1Disable depending on devicetree configFelix Singer
Currently HECI1 gets enabled by the option HeciEnabled, but this duplicates the devicetree on/off options. Therefore use the on/off options for the enablement/disablement of the HECI1 device. All corresponding mainboards were checked if the devicetree matches the HeciEnabled setting, and adjusted where necessary. Change-Id: I03dd3577fbe3f68b0abc2d196d016a4d26d88ce5 Signed-off-by: Felix Singer <felix.singer@secunet.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/44177 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Michael Niewöhner
2020-07-28mb/system76/lemp9: Relocate device enable optionsFelix Singer
Built with BUILD_TIMELESS=1, resulting coreboot.rom does not change. Change-Id: I655bc7576e8ff48258a2a19387e01372f4bbea3d Signed-off-by: Felix Singer <felixsinger@posteo.net> Reviewed-on: https://review.coreboot.org/c/coreboot/+/43920 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Michael Niewöhner
2020-07-23ec/system76_ec: add support for System76 ECJeremy Soller
This adds ACPI code for System76 EC and converts system76/lemp9 to use EC_SYSTEM76_EC. Tested on system76/lemp9. Signed-off-by: Jeremy Soller <jeremy@system76.com> Change-Id: I1f693268d94b693b6764e4a3baf4c3180689f3be Reviewed-on: https://review.coreboot.org/c/coreboot/+/43612 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com> Reviewed-by: Michael Niewöhner
2020-07-21mb/system76/lemp9: drop FSP_M_XIPMichael Niewöhner
Drop FSP_M_XIP since it's selected by the soc already. Signed-off-by: Michael Niewöhner <foss@mniewoehner.de> Change-Id: I999d369be395de08d4ab7f115fedf4b7fa10eb34 Reviewed-on: https://review.coreboot.org/c/coreboot/+/43635 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Jeremy Soller <jeremy@system76.com> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Nico Huber <nico.h@gmx.de> Reviewed-by: Felix Singer <felixsinger@posteo.net>
2020-07-21mb/system76/lemp9: drop ONBOARD_VGA_IS_PRIMARYMichael Niewöhner
Drop config ONBOARD_VGA_IS_PRIMARY as it's only needed for mainboards with multiple graphics devices. Signed-off-by: Michael Niewöhner <foss@mniewoehner.de> Change-Id: I6525c65af3dcfc96ea3d68a1388432179e9ac43d Reviewed-on: https://review.coreboot.org/c/coreboot/+/43636 Reviewed-by: Jeremy Soller <jeremy@system76.com> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Nico Huber <nico.h@gmx.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-06-19mb/*/*/Kconfig: guard board name in quotesPatrick Georgi
New kconfig dislikes unquoted slashes. Change-Id: Ief242de081071021b9c904a24535d025f6674270 Signed-off-by: Patrick Georgi <pgeorgi@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/42480 Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-05-26cannonlake: update processor power limits configurationSumeet R Pawnikar
Update processor power limit configuration parameters based on common code base support for Intel Cannonlake SoC based platforms. BRANCH=None BUG=None TEST=Built and tested on drallion system Change-Id: Iac6e6f81343fcd769619e9d7ac339430966834f6 Signed-off-by: Sumeet R Pawnikar <sumeet.r.pawnikar@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/41235 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
2020-05-26intel/cannonlake: Implement PCIe RP devicetree updateNico Huber
Some existing devicetrees were manually adapted to anticipate root-port switching. Now, their PCI-device on/off settings should just reflect the `PcieRpEnable` state and configuration happens on the PCI function that was assigned at reset. Change-Id: I4d76f38c222b74053c6a2f80b492d4660ab4db6d Signed-off-by: Nico Huber <nico.huber@secunet.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/36651 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Edward O'Callaghan <quasisec@chromium.org> Reviewed-by: Patrick Rudolph <siro@das-labor.org> Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
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>
2020-05-02acpi: 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>
2020-04-15Do not select USE_BLOBSNico Huber
The `USE_BLOBS` config only exists for idealistic reasons. If we would allow us to use blobs by default, we wouldn't need that option and could just always do it. It's generally debatable for the project as a whole, but not per board/subject. Change-Id: I8591862699aef02e5a4ede32655fc82c44c97555 Signed-off-by: Nico Huber <nico.huber@secunet.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/39884 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2020-04-10src/mb: Remove unneeded spaces before/after tabsElyes HAOUAS
Change-Id: I02979a0632a7b356985f96c3ba239daba178b4e3 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/39989 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-04-05fsp2_0: Clean up around `config FSP_USE_REPO`Nico Huber
We can make our lifes much easier by removing its dependency on `ADD_FSP_BINARIES`. Instead, we imply the latter if the repository is to be used. We can also hide a lot of unnecessary prompts in this case. Also, remove default overrides and selects for the two that are now unnecessary. Change-Id: I8538f2e966adc9da0fbea2250c954d86e42dfeb3 Signed-off-by: Nico Huber <nico.huber@secunet.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/39882 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Felix Singer <felixsinger@posteo.net> Reviewed-by: Matt DeVillier <matt.devillier@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-04-04mainboard/system76: 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: I2aa745e03e62ff8b9b5c9cb6f91d7f832f599f8d Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40102 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2020-03-18mainboard/[^a-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: I18e513cefc373b1cd70d31d1159928cc948a8476 Signed-off-by: Patrick Georgi <pgeorgi@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/39609 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: David Hendricks <david.hendricks@gmail.com> Reviewed-by: Tristan Corrick <tristan@corrick.kiwi>
2020-03-03mb/*/Kconfig: Factor out MAINBOARD_VENDORAngel Pons
Only some mainboard vendors have a prompt for this option. Let's be fair and give this ability to everyone. Change-Id: I03eec7c13d18b42e3c56fb1a43dc665d5dbd1145 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/39179 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
2020-01-27mainboard/system76: Add System76 Lemur Pro (lemp9)Jeremy Soller
The System76 Lemur Pro (lemp9) is an upcoming laptop computer. Support in coreboot is developed by System76 and provided as the default firmware option. Testing is done on a pre-production model expected to be identical from a firmware perspective to the production model. Working: - Payload - Tianocore - CPU - Intel i7-10510U - Intel i5-10210U - EC - ITE IT5570E running https://github.com/system76/ec - Backlit Keyboard, with standard PS/2 keycodes and SCI hotkeys - Battery - Charger, using AC adapter or USB-C PD - Suspend/resume - Touchpad - GPU - Intel UHD Graphics 620 - GOP driver is recommended, VBT is provided - eDP 14-inch 1920x1080 LCD - HDMI video - USB-C DisplayPort video - Memory - Channel 0: 8-GB on-board DDR4 Samsung K4AAG165WA-BCTD - Channel 1: 8-GB/16-GB/32-GB DDR4 SO-DIMM - Networking - M.2 PCIe/CNVi WiFi/Bluetooth - Sound - Realtek ALC293D - Internal speaker - Internal microphone - Combined headphone/microphone 3.5-mm jack - HDMI audio - USB-C DisplayPort audio - Storage - M.2 PCIe/SATA SSD-1 - M.2 PCIe/SATA SSD-2 - RTS5227S MicroSD card reader - USB - 1280x720 CCD camera - USB 3.1 Gen 2 Type-C (left) - USB 3.1 Gen 2 Type-A (left) - USB 3.1 Gen 1 Type-A (right) Not working: - TPM2 - SPI bus 0, chip select 2 is used. Chip selects other than 0 are not currently supported by the intel fast_spi driver. Signed-off-by: Jeremy Soller <jeremy@system76.com> Change-Id: Ib0a32bbc6f89a662085ab4a254676bc1fad7dc60 Reviewed-on: https://review.coreboot.org/c/coreboot/+/38463 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
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