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2019-06-19grunt: Change Bayhub eMMC base clock to 200MHzRaul E Rangel
The clock was previously set to 52MHz to workaround the fact that depthcharge didn't support tuning. Tuning has now been enabled in depthcharge: https://chromium-review.googlesource.com/c/chromiumos/platform/depthcharge/+/1655553 BUG=b:122244718 TEST=Verified on grunt that it speeds up boot by 130ms Change-Id: If847cea2a7848bcd175958db86e652d4f710201a Signed-off-by: Raul E Rangel <rrangel@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/33430 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Martin Roth <martinroth@google.com>
2019-06-19src/mainboard: Remove unused include <arch/byteorder.h>Elyes HAOUAS
Change-Id: I3d638febddbd88cd4870795f96dd1bbf123c7ba3 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/33537 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-06-19mb/google/hatch/variants/hatch: Adjust all I2C CLK to meet specJohn Su
After adjustment on Hatch Touch Pad CLK: 383.4 KHz Touch Screen CLK: 381.6 KHz SAR Sensor CLK: 392.0 KHz Audio codec CLK: 386.0 KHz BUG=b:134911522 BRANCH=master TEST=emerge-hatch coreboot chromeos-bootimage measure by scope with hatch. Change-Id: Iee2b692c268381af267b70e92a577ac89ce41cbb Signed-off-by: John Su <john_su@compal.corp-partner.google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/33384 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Fagerburg <pfagerburg@chromium.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2019-06-17mb/google/poppy/variants/atlas: Update DPTF parameterPuthikorn Voravootivat
The temperature delta between on-board thermistor and surface temp change, so update DPTF parameter accordingly. BUG=b:113101335 TEST=Tested in thermal chamber by thermal team. See comment 148 / 153 in the bug. Change-Id: Ie18be94fc1e7476755fb0e6947cce559854a82dd Signed-off-by: Puthikorn Voravootivat <puthik@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/33180 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Caveh Jalali <caveh@google.com> Reviewed-by: Bob Moragues <moragues@google.com>
2019-06-16mb/google/hatch: Move memory strap GPIOs under variant gpio headerAamir Bohra
Move the memory strap gpios to variant/gpio.h, as the memory straps are different for helios. Change-Id: I1833c9539687011ee27fd3e88c0581e30ca59354 Signed-off-by: Aamir Bohra <aamir.bohra@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/33541 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2019-06-15mainboard/google/hatch: Scrub Helios GPIOsTim Wawrzynczak
Helios has a number of GPIO changes w/r/t to its baseboard. Override early, sleep and normal GPIOs as appropriate. BUG=b:135257452 BRANCH=none TEST=Compile only (no boards to test with) Change-Id: I45793ad6515df5af5b925d92106bd943374353d4 Signed-off-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/33485 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Fagerburg <pfagerburg@chromium.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2019-06-15mb/google/octopus/variants/bloog: Set tcc offset for bloogTony Huang
Change tcc offset from 0 to 10 degree celsius for bloog. BUG=b:135225497 BRANCH=octopus TEST=Build and verify test result by thermal team. Change-Id: I4cbff846914a776c67692005f8b40cd73cfaf231 Signed-off-by: Tony Huang <tony-huang@quanta.corp-partner.google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/33461 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Marco Chen <marcochen@google.com> Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Justin TerAvest <teravest@chromium.org>
2019-06-14mb/google/poppy/var/nami: Ensure SPD index is non-zeroJacob Garber
Memory id's are 1-indexed for DDR4, so we need to check that the SPD index is non-zero before converting it to the 0-indexed value in the bitmap. Change-Id: Icc542239d91c39b89c23f31856c28e7c20b2fc4d Signed-off-by: Jacob Garber <jgarber1@ualberta.ca> Found-by: Coverity CID 1387028 Reviewed-on: https://review.coreboot.org/c/coreboot/+/33183 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2019-06-14hatch: Fix pen eject wake polarityTim Wawrzynczak
The gpio_key wakeup_event_action in the ACPI tables was backwards, causing devices to wake up on pen insertion instead of removal. Changed to EV_ACT_DEASSERTED. BUG=b:134547896 BRANCH=none TEST=Verified in OS, device only wakes up on pen removal Change-Id: I0816ed9fb23cf00fd8e40bcdd25ff7a9f48badbd Signed-off-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/33427 Reviewed-by: Furquan Shaikh <furquan@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-06-14mainboard/google/hatch: Update Helios device treeTim Wawrzynczak
Update Helios device tree override to match schematics. BUG=b:133182138 BRANCH=none TEST=Compiles Change-Id: I3d15fc43651a289d16ffb3cfadaea8f786e858fc Signed-off-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/33050 Reviewed-by: Paul Fagerburg <pfagerburg@chromium.org> Reviewed-by: Furquan Shaikh <furquan@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-06-13mb/google/hatch/variants/helios: Use LPDDR3 memoryPaul Fagerburg
Change the SPD makefile to use the LPDDR3 SPDs. Set up the arrays for mapping SoC DQS pins to LPDDR3 pins. BRANCH=none BUG=b:133455595 TEST=`FEATURES="noclean" FW_NAME="helios" emerge-hatch chromeos-ec depthcharge vboot_reference libpayload coreboot-private-files intel-cmlfsp coreboot-private-files-hatch coreboot chromeos-bootimage` Ensure the firmware builds without error. Change-Id: Iebaba2ec65dfcf36674b4733b421ada107b22b09 Signed-off-by: Paul Fagerburg <pfagerburg@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/33456 Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Shelley Chen <shchen@google.com> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-06-13mb/google/sarien: Disable unused GPIOsDuncan Laurie
These 4 GPIOs are being disconnected in the next board so use the board ID to configure these pins as not connected to ensure they do not cause leakage. Also remove the ACPI _PTS S5 code that was configuring the GPIOs. This does mean they will cause small leakage in S5 on existing boards, but it will not affect the new boards. BUG=b:132393441 TEST=boot on sarien with fake board ID and ensure that coreboot configures these pads as expected. Change-Id: I6ac04b9a635829811a09aeab7cba3bb58cfcff47 Signed-off-by: Duncan Laurie <dlaurie@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/33450 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Bora Guvendik <bora.guvendik@intel.com>
2019-06-13mb/google/{hatch, sarien, arcada}: Make HECI1 chip config disableSubrata Banik
This patch is not actually disabling HECI1 as it requires a dedicated FSP UPD for WHL/CML SoC code to set this HECI1 chip config. Change-Id: Ia88f3315a9dc3365d0acc13ed887e7c596c97c91 Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/33194 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2019-06-12mb/google/octopus: make new targets have DRAM part in CBI by defaultAaron Durbin
All new targets utilizing octopus mainboard support default to always using DRAM_PART_NUM_IN_CBI. This allows easier addition of new targets. BUG=b:132668378 BRANCH=octopus Change-Id: Idb136aa960260abe1657b16ded02a7dfb63c6849 Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/33370 Reviewed-by: Justin TerAvest <teravest@chromium.org> Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Kevin Chiu <Kevin.Chiu@quantatw.com> Reviewed-by: Karthik Ramasubramanian <kramasub@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-06-12{drivers,soc/intel/braswell}: Implement C_ENVIRONMENT_BOOTBLOCK supportFrans Hendriks
No C_ENVIRONMENT_BOOTBLOCK support for Braswell is available. Enable support and add required files for the Braswell Bootblock in C. The next changes are made support C_ENVIRONMENT_BOOTBLOCK: - Add car_stage_entry() function bootblock-c_entry() functions. - Specify config DCACHE_BSP_STACK_SIZE and C_ENV_BOOTBLOCK_SIZE. - Add bootblock_c_entry(). - Move init from car_soc_XXX_console_init() to bootblock_soc_XXX_Init() Removed the unused cache_as_ram_main() and weak car_XXX_XXX_console_init() BUG=NA TEST=Booting Embedded Linux on Facebook FBG-1701 Building Google Banos Change-Id: Iab48ad72f1514c93f20d70db5ef4fd8fa2383e8c Signed-off-by: Frans Hendriks <fhendriks@eltan.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/29662 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
2019-06-12mb/google/hatch: Disable dynamic clock gating for cr50's GPIOSubrata Banik
Disable dynamic clock gating for the community cr50's IRQ lives on. That IRQ is pulsed very quickly, and with clock gating enabled pulses tend to be missed. This is expecially true on the default 0.0.22 firmware that cr50 comes with out of the factory. BUG=b:130764684 b:130338605 BRANCH=None TEST=Boot hatch with cr50 "intap" firmware that can vary the pulse width, observe that even with sub-microsecond pulses no IRQs are missed. Change-Id: I34d14fb7cc97e33eecfda2c99cc53a541c87662d Signed-off-by: Subrata Banik <subrata.banik@intel.com> Signed-off-by: Evan Green <evgreen@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/33326 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2019-06-12Revert "mb/google/poppy/variants/atlas: enable NVMe"caveh jalali
This reverts commit 41979d862a972375d6800afdf2b8b52d408fd220. Reason for revert: NVMe is no longer supported. BUG=b:134752066 Change-Id: I95f2e5f5efe2417700d458f0efd3c793fd8ce8c3 Signed-off-by: Caveh Jalali <caveh@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/33307 Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Bob Moragues <moragues@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-06-11mainboard/google/kahlee: Reduce VRAM to 16MBMartin Roth
It was determined through testing that 16MB of reserved VRAM is sufficient. Additional RAM for the graphics driver is allocated out of system memory. BUG=b:123579702 TEST=Boot Grunt, watch VRAM usage with graphics driver logging. Change-Id: I44b640f015b45c0dc3d701929549f3a1082a9268 Signed-off-by: Martin Roth <martinroth@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/33368 Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-by: Raul Rangel <rrangel@chromium.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-06-10mb/google/sarien/variants/arcada: Update thermal configuration for DPTFMike Hsieh
Update dptf for arcada DVT2. BUG=b:123924662 TEST=Built and tested on arcada system Signed-off-by: Mike Hsieh <mike_hsieh@wistron.corp-partner.google.com> Change-Id: I302b7cd4c7e0579acb5482800241b5229cfc49f7 Reviewed-on: https://review.coreboot.org/c/coreboot/+/33360 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Sumeet R Pawnikar <sumeet.r.pawnikar@intel.com> Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
2019-06-10mb/google/poppy/variants/nami: remove redundant breakEric Lai
Break never comes after return, remove it. BUG=N/A BRANCH=firmware-nami-10775.108.B TEST=N/A Signed-off-by: Eric Lai <ericr_lai@compal.corp-partner.google.com> Change-Id: I005918d6a04cd21df496dea0f2cb1ed6108675af Reviewed-on: https://review.coreboot.org/c/coreboot/+/33299 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2019-06-09mb/google/hatch: Add 16G 2666 LPDDR3 SPDShelley Chen
One variant is asking for support for 16G 2666 LPDDR3, so adding generic SPD for that. BUG=b:133455595 BRANCH=None TEST=None as this is not being used yet Change-Id: If16a101119aabc30d6ea83e95e9ded2e089a982d Signed-off-by: Shelley Chen <shchen@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/33274 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
2019-06-09mb/google/hatch: Add 8G 3200 SPDShelley Chen
One variant is asking for support for 8G 3200 DDR4, so adding generic SPD for that. BUG=b:132920013 BRANCH=None TEST=None as this is not being used yet Change-Id: I89cd3287aaf0baf384c4fe82d0881b0c48e09753 Signed-off-by: Shelley Chen <shchen@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/33258 Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-06-09mb/google/dragonegg: Pass FSP-M UPD as per dragonegg requirementSubrata Banik
TEST=Able to boot dragonegg board with LPDDR4 memory. Change-Id: Idbe0aa79879f2b1a754dd1f6718ad4ba1173e760 Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/31956 Reviewed-by: Wonkyu Kim <wonkyu.kim@intel.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-06-06mb/google: Add GPU panel settings for SKL/KBL boardsNico Huber
The values are generated from the respective VBTs. Change-Id: Ic74e9dac898c17ce64a94b06682997a39daeff69 Signed-off-by: Nico Huber <nico.h@gmx.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/30247 Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-by: Thomas Heijligen <src@posteo.de> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-06-06qcs405: Add PRESERVE flag for RO_VPDNitheesh Sekar
Add PRESERVE flag to preserve the VPD data. Change-Id: I78ab4de31030465345c5ae58813bfed5e27494fb Signed-off-by: Nitheesh Sekar <nsekar@codeaurora.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/33020 Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-06-06soc/amd/stoneyridge: Move LPC support to commonMarshall Dawson
AMD devices traditionally have the LPC-ISA bus at 14.3 and the definition has been very consistent. Relocate the feature from stoneyridge into common/block. BUG=b:131682806 Change-Id: I8d7175b8642bb17533bb2287b3e3ee3d52e85a75 Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32653 Reviewed-by: Martin Roth <martinroth@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-06-06soc/amd/stoneyridge: Move GPIO support to commonMarshall Dawson
The banked GPIO functionality in the AcpiMmio block has been consistent since the Mullins product. Move the basic support into a common directory. Each product's pin availability, MUXes, and other details must remain specific to the product. The relocated source also drops the weak configure_gevent_smi() that reports SMI is not available. The stoneyridge port relies on SMI to do its initialization, similar to modern soc/intel devices. This is the plan for future soc/amd ports, so make a missing function a build error instead of a runtime warning. BUG=b:131682806 Change-Id: I9cda00210a74de2bd1308ad43e2b867d24a67845 Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32651 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Martin Roth <martinroth@google.com>
2019-06-05mb/google/hatch: Increase RW_LEGACY to 1M for 16MB BIOSShelley Chen
The RW_LEGACY section needs to be minimum 1M. For the 16MB BIOS region, we had this region set too small, which was causing the firmware_FMap FAFT test to fail. BUG=b:133857135, b:129464811 BRANCH=None TEST=test_that -b hatch <IP> firmware_FMap Change-Id: Ie6311613ca3bb08e7f058a41d12f9a1153dc9c5e Signed-off-by: Shelley Chen <shchen@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/33212 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Fagerburg <pfagerburg@chromium.org>
2019-06-04mb/google/sarien: Fix SSD's power off sequence before going to S5Roy Mingi Park
BUG=b:133389422 TEST=check SSD's power off sequence to meet PCIE requirement. SSD's reset should be cleared before clearing SSD's power EN Pin. Change-Id: Ia106b805deafb8a442b56bcce91b51135cb32988 Signed-off-by: Roy Mingi Park <roy.mingi.park@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/33182 Reviewed-by: EricR Lai <ericr_lai@compal.corp-partner.google.com> Reviewed-by: Duncan Laurie <dlaurie@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-06-04mb/google/hatch: Enable LTR for PCIe portsFurquan Shaikh
Enable LTR for NVMe and WiFi PCIe ports so that they can use ASPM L1.2 BUG=b:134195632 TEST=Verified L1 substate with lspci on hatch: Before: L1SubCtl1: PCI-PM_L1.2+ PCI-PM_L1.1+ ASPM_L1.2- ASPM_L1.1+ After: L1SubCtl1: PCI-PM_L1.2+ PCI-PM_L1.1+ ASPM_L1.2+ ASPM_L1.1+ Change-Id: I7fce60897b78dde12747ac7fb857c988d16118ab Signed-off-by: Furquan Shaikh <furquan@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/33161 Reviewed-by: Patrick Georgi <pgeorgi@google.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Paul Fagerburg <pfagerburg@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-06-03mb/google/poppy/variants/nami: Add fallthrough commentJacob Garber
This fallthrough is intentional (see commit 2257a35862 - Perform PL2 setting for syndra), so add a comment to make that explicit. Change-Id: I57fe1e08f59aed12544cd2a71f1e0464f432f03b Signed-off-by: Jacob Garber <jgarber1@ualberta.ca> Found-by: Coverity CID 1397063 Reviewed-on: https://review.coreboot.org/c/coreboot/+/33156 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2019-06-03mb/google/link: Remove Link's own native graphics initNico Huber
The code was already orphaned since its hook-up was removed with a6be58fece (nb/intel/sandybridge: Remove the C native graphic init). Change-Id: Ia554c457e2f3a2dc42965ac5cded0be8e82311fb Signed-off-by: Nico Huber <nico.h@gmx.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/33128 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-by: Julius Werner <jwerner@chromium.org>
2019-06-02soc/intel/baytrail: set default VBIOS filename and PCI IDMatt DeVillier
All Baytrail boards have the same GPU PCI ID, so set it here to avoid having to set it in each board's config. Move the VGA_BIOS_FILE config from google/rambi into soc/baytrail since it likewise applies to all Baytrail boards. Change-Id: Id1e0580b55e3590d868cb839987f06c49bb07cf5 Signed-off-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/33026 Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-06-02google/buddy: fix Windows ACPI error with WLANMatt DeVillier
Buddy's WLAN ACPI code was equivalent to, but formatted differently from the other auron variants. Since only differnce is root port used, have buddy use common WLAN ACPI and use preprocessor guards to set the root port correctly. Test: build/boot Buddy, verify Windows 10 boots without ACPI BIOS ERROR. Change-Id: I78d994f2bb3981d4d10cb534cd6e0ae673f73527 Signed-off-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/30523 Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-06-02qcs405: Enable SPI-NORNitheesh Sekar
Enable support for Gigadevice spi-nor flash. Change-Id: I340eb3bf77b25fe3502d4b29ef4bf7c06b282c02 Signed-off-by: Nitheesh Sekar <nsekar@codeaurora.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/29968 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2019-06-02qualcomm/qcs405: enable SPI bus 4 for TPMPatrick Georgi
Change-Id: Ic282daf10dad42bc4513cc55f15ce80a4bd316a5 Signed-off-by: Patrick Georgi <pgeorgi@google.com> Signed-off-by: Prudhvi Yarlagadda <pyarlaga@codeaurora.org> Signed-off-by: Nitheesh Sekar <nsekar@codeaurora.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/30934 Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-05-31mainboard/google/hatch: Add Helios supportTim Wawrzynczak
Add Helios as a variant of Hatch. BUG=b:133182138 BRANCH=None TEST=util/abuild/abuild -p none -t google/hatch -x -a attempts to build a Helios target. Change-Id: I64ba06932eb0ee32405f7b14a94971a64c8fce71 Signed-off-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32918 Reviewed-by: Shelley Chen <shchen@google.com> Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Paul Fagerburg <pfagerburg@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-05-31mb/google/hatch: Create helios variantTim Wawrzynczak
Created helios (hatch variant). Currenly copied from kohaku. Helios- specific changes will come later. BUG=b:133182138 BRANCH=none TEST=none Change-Id: I9d151621a1c42e6f3cadb288f7ea476828c059b5 Signed-off-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32919 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Paul Fagerburg <pfagerburg@chromium.org>
2019-05-31mb/google/hatch: Create kindred variantPaul Fagerburg
Create the Kindred variant of Hatch by taking a copy of the Hatch files as placeholders. Kindred-specific changes will happen in future CLs. BUG=b:133181366 BRANCH=NONE TEST=util/abuild/abuild -p none -t google/hatch -x -a make sure the build includes GOOGLE_KINDRED Change-Id: I09ad3da0505d599fc3797d7fa24b4dc170dcd18b Signed-off-by: Paul Fagerburg <pfagerburg@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32936 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2019-05-29drivers/intel/fsp1.1: Simplify bootflow and clean upArthur Heymans
This gets rid of the boilerplate back and forward calls between the SOC/FSP-driver code and mainboard code. Change-Id: I5d4a10d1da6b3ac5e65efd7f82607b56b80e08d4 Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32961 Reviewed-by: Patrick Georgi <pgeorgi@google.com> Reviewed-by: Frans Hendriks <fhendriks@eltan.com> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-05-29commonlib: fix typo LB_TAB_* (instead of LB_TAG_*)Patrick Georgi
Also adapt all users of these symbols Change-Id: Ibf924a283d438de49a93ce661b0d9ca1a81cd6d1 Signed-off-by: Patrick Georgi <pgeorgi@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32956 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Rudolph <siro@das-labor.org>
2019-05-29google/clapper: fix up devicetreeMatt DeVillier
When clapper was upstreamed, the devicetree was pulled from the wrong firmware branch, leading to some incorrect settings and touchpad, touchscreen, and audio not working. Correct devicetree settings using Chromium branch firmware-clapper-5216.199.B Test: build/boot google/clapper, verify touchpad/touchscreen/audio functional under Linux (GalliumOS 3.0/kernel 4.16.18). Change-Id: Iacfce575a054b1f484149f36d0aa83d20d034d8a Signed-off-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/33025 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
2019-05-29mb/google/{misc}: set default SMBIOS manufacturerMatt DeVillier
Legacy Google mainboards (pre-Skylake) shipped with the SMBIOS manufacturer set to GOOGLE, which many Linux drivers rely on for application of DMI quirks. Set it as the default to avoid having to do so for each board's config Change-Id: I61b0217f3535852d7d6e24a1ac78075c20c0825a Signed-off-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/33027 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
2019-05-29mb/google/sarien: Send post code to the ECEric Lai
Use the mainboard post code hook to inform the wilco EC driver of the every stage. BUG=b:124401932,b:133466714,b:133600566 BRANCH=sarien TEST=Remove DIMM module, confirm diagnostic LED pattern for memory failure (2 amber, 4 white). Signed-off-by: Eric Lai <ericr_lai@compal.corp-partner.google.com> Signed-off-by: Duncan Laurie <dlaurie@google.com> Change-Id: Ic71e4a6e62b63ca2fd189957c4d6f49b61b934de Reviewed-on: https://review.coreboot.org/c/coreboot/+/33047 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-by: Frank Wu <frank_wu@compal.corp-partner.google.com> Reviewed-by: Furquan Shaikh <furquan@google.com>
2019-05-29mb/google/poppy/variants/nami: Disable FPMCU for non-fingerprint variantsIvy Jian
Even fingerprint device probe failed on non-fingerpint boards,the CRFP driver still register the device that cause the GPE#1 as wake source every time. Override devicetree for non-fingerpirnt variants to avoid unexpected wake event(GPE#1). BUG=b:129650040 BRANCH=firmware-nami-10775.108.B TEST=Boots to OS and check no GPE#1 wake event from eventlog when S0ix exit. Signed-off-by: Ivy Jian <ivy_jian@compal.corp-partner.google.com> Change-Id: I6fa96e04a34e296889414b96a8c604fc61b8a236 Reviewed-on: https://review.coreboot.org/c/coreboot/+/33017 Reviewed-by: EricR Lai <ericr_lai@compal.corp-partner.google.com> Reviewed-by: John Su <john_su@compal.corp-partner.google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-05-28mb/google/sarien: Modify SSD power sequenceEric Lai
Due to we turn off SSD power in S5. CB:32952 Based on M2 spec we have to turn on SSD power before RST assert. BUG=b:133389422 TEST=verify warm boot and cold boot are boot successfully. Signed-off-by: Eric Lai <ericr_lai@compal.corp-partner.google.com> Change-Id: I5b78bab4be675bbb8795361bcfa5af52cb54bb1e Reviewed-on: https://review.coreboot.org/c/coreboot/+/33029 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
2019-05-28mb/google/sarien: Fix SSD power leakage in S5Eric Lai
Turn off SSD power in S5. BUG=b:133389422 TEST=measure H13 is low in S5 Signed-off-by: Eric Lai <ericr_lai@compal.corp-partner.google.com> Change-Id: I40b5381cac33b0eac962a7730ee5c57e60e6d375 Reviewed-on: https://review.coreboot.org/c/coreboot/+/32952 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
2019-05-28mb/google/sarien: Modify arcada touchscreen reset delayCasper Chang
Modify reset delay to 20ms of touchscreen to address i2c hid driver rebind failed issue after auto update of touchscreen firmware BUG=b:132211627 TEST=Touchscreen works after auto update and no re-bind driver failed issue Signed-off-by: Casper Chang <casper_chang@wistron.corp-partner.google.com> Change-Id: If17afbd160a2c97beb69d0cb50e4a7dc654775f5 Reviewed-on: https://review.coreboot.org/c/coreboot/+/32988 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nick Crews <ncrews@chromium.org> Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
2019-05-23mb/google/hatch/variants: Fix DPTF sensor IDsEvan Green
There are indeed two temperature sensors hooked up to the EC, but they are indexed as 0 and 1, not 1 and 2. BUG=b:132999028 TEST=Boot hatch with hardened EC, observe no more index overflows Change-Id: Ia7f503bc1dc941635db52fce40f217bf34da6d2b Signed-off-by: Evan Green <evgreen@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32920 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2019-05-23src/mainboard/google: Adopt Mainboards to changed Type41 FuncChristian Walter
Required for automatic onboard device detection in the next patch. Change-Id: I3087de779faf8d006510c460b5372b22ae54b887 Signed-off-by: Christian Walter <christian.walter@9elements.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32909 Reviewed-by: Duncan Laurie <dlaurie@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-05-22mb/google/sarien: Send post code to the ECDuncan Laurie
Use the mainboard post code hook to inform the wilco EC driver of the latest boot stage. BUG=b:124401932 BRANCH=sarien TEST=build coreboot for sarien and arcada platforms TEST=Remove DIMM module, confirm diagnostic LED pattern for memory failure (2 amber, 4 white). Change-Id: If5bf69365d8be3bdbd433f305c85848206ded7b0 Signed-off-by: Duncan Laurie <dlaurie@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32937 Reviewed-by: Jett Rink <jettrink@chromium.org> Reviewed-by: Furquan Shaikh <furquan@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-05-21mb/google/octopus: Create Garg variantKevin Chiu
This commit creates a garg variant for Octopus. The initial settings override the baseboard was copied from variant bobba. BUG=b:132668378 BRANCH=master TEST=emerge-octopus coreboot Change-Id: I9a36bc5dc3d2b891b1bce86015aa264894d1434b Signed-off-by: Kevin Chiu <Kevin.Chiu@quantatw.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32835 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Sheng-Liang Pan <sheng-liang.pan@quanta.corp-partner.google.com> Reviewed-by: Justin TerAvest <teravest@chromium.org>
2019-05-21mb/google/kohaku: Set ACPI_GPIO_IRQ_EDGE_BOTH for headset INTKane Chen
Currently, GPP_H0 gpio input rout is set to GPI_INT. So, ACPI_GPIO_IRQ is required for GPP_H0 in devicetree This change also aligns hatch's setting. BUG=b:131742713 TEST=headset is working Change-Id: Ie1264641bc4dfa5f98b6dab2d6f2133a6f9cbdb8 Signed-off-by: Kane Chen <kane.chen@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32845 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Ben Kao <ben.kao@intel.com> Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Paul Fagerburg <pfagerburg@chromium.org> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
2019-05-20mb/google/{arcada, hatch, sarien}: Override FSP default GPIO PM configurationSubrata Banik
sarien/arcada: GPIO_COMM_0/2/3/4: Enable gpio community all PM configuration GPIO_COMM_1: Disable RCOMP clock gating due to GPP_D18 IRQ mapped for H1 TPM. hatch: GPIO_COMM_0/1/2/3: Enable gpio community all PM configuration GPIO_COMM_4: Disable RCOMP clock gating due to GPP_C21 IRQ mapped for H1 TPM. BUG=b:130764684 TEST=H1 TPM interrupt working find and able to boot from fixed boot media Change-Id: Ia4d5483847a4d243b9038119d4bb5990591cc754 Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32848 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2019-05-20mb/google/dragonegg: Override FSP default GPIO PM configurationSubrata Banik
GPIO_COMM_0/2/3/4: Enable gpio community all PM configuration. GPIO_COMM_1: Disable RCOMP clock gating due to GPP_D16 IRQ mapped for H1 TPM. BUG=b:130764684 TEST=H1 TPM interrupt working find and able to boot from fixed boot media Change-Id: I1f83f938f201c6574367960b1027555767cf6f3d Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32847 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2019-05-20mb/google/hatch: Change SD_CD# reset config to PLTRSTKrishna Prasad Bhat
The system should boot fine to OS on pressing power button before the system enters G3. However, on hatch, we observe that the system waits for few seconds at "Starting kernel" and then resets, with SD card tray inserted and SD_CD# pad reset config set to DEEP. Hence configuring SD_CD# pad reset config to PLTRST. BUG=b:129933011 TEST=Built and verified on hatch. Change-Id: Ic4466b96332f095ff39b28d98607e95fc3d12d6a Signed-off-by: Krishna Prasad Bhat <krishna.p.bhat.d@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32782 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Subrata Banik <subrata.banik@intel.com> Reviewed-by: Paul Fagerburg <pfagerburg@chromium.org> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2019-05-20mb/google/octopus: Override emmc DLL values for CastaJamie Chen
New emmc DLL values for Casta BUG=b:122307918 TEST=Boot to OS on 12 systems Change-Id: Ie51885fb9628fa093ecc38f4a3f3157f751ca9ab Signed-off-by: Jamie Chen <jamie.chen@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32799 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
2019-05-18mb/google/sarien: Set serial number in SMBIOSDuncan Laurie
Set the system serial number from the VPD key "serial_number" and the mainboard serial number from the VPD key "mlb_serial_number". BUG=b:132970635 TEST=check serial number is set in SMBIOS based on VPD, and if there is no VPD key found then it is empty. Change-Id: Ia8f1486dcb1edc968b8eb1e6d989b10c05913aca Signed-off-by: Duncan Laurie <dlaurie@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32851 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Lijian Zhao <lijian.zhao@intel.com> Reviewed-by: Furquan Shaikh <furquan@google.com>
2019-05-16mb/google/sarien: leave gpio pads unlocks during fspJett Rink
The FSP will lock down the configuration of GPP_A12, which makes the configuration of the GPIO pin on warm reset not work correctly. This is only needed for the Arcada variant since it is the only variant that uses ISH. BRANCH=sarien BUG=b:132719369 TEST=ISH_GP6 now works on warm resets on arcarda Change-Id: Icb3bae2c48eee053189f1a878f5975c6afe51c71 Signed-off-by: Jett Rink <jettrink@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32831 Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Duncan Laurie <dlaurie@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-05-16soc/amd/common: Create AcpiMmio functionality from stoneyridgeMarshall Dawson
Move the stoneyridge AcpiMmio code into soc/amd/common. The SB800 southbridge introduced the MMIO hardware blocks at 0xfed80000 commonly known as AcpiMmio. Implementations beginning with Mullins enable decode in PMx04. Older designs use PMx24 and allow for configuring the base address. Future work may support the older version. Comparing the documentation for AMD's RRGs and BKDGs, it is evident that the block locations have not been reassigned across products. In some cases, address locations are deprecated and new ones consumed, e.g. the early GPIO blocks were simpler at offset 0x100 and the newer GPIO banks are now at 0x1500, 0x1600, and 0x1700. Note: Do not infer the definitions within the hardware blocks are consistent across family/model products. BUG=b:131682806 Change-Id: I083b6339cd29e72289e63c9331a815c46d71600d Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32649 Reviewed-by: Richard Spiegel <richard.spiegel@silverbackltd.com> Reviewed-by: Martin Roth <martinroth@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-05-15soc/intel/broadwell: Enable LPC/SIO setup in bootblockArthur Heymans
This allows for serial console during the bootblock and enables bootblock console by default. Change-Id: I7746e4f819486d6142c96bc4c7480076fbfdfbde Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/coreboot/+/30385 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de> Reviewed-by: Matt DeVillier <matt.devillier@gmail.com>
2019-05-15nb/intel/broadwell: Add an option for where verstage startsArthur Heymans
Previously broadwell used a romcc bootblock and starting verstage in romstage was madatory but with C_ENVIRONMENT_BOOTBLOCK it is also possible to have a separate verstage. This selects using a separate verstage by default but still keeps the option around to use verstage in romstage. With a separate verstage the romstage becomes an RW stage. The mrc.bin however is only added to the RO COREBOOT fmap region as it requires to be run at a specific offset. This means that coreboot will have to jump from a RW region to the RO region for that binary and back to that RW region after that binary is done initializing the memory. Change-Id: I900233cadb3c76da329fb98f93917570e633365f Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/coreboot/+/30384 Reviewed-by: Nico Huber <nico.h@gmx.de> Reviewed-by: Matt DeVillier <matt.devillier@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-05-15mb/google/poppy/variants/atlas: Remove B0D4 _PSVPuthikorn Voravootivat
Per Intel, the internal thermal protection is working better than putting B0D4 _PSV in dptf. BUG=b:131251533 TEST=Get ~10% better Octane score. Correct TCC and TCC offset in MSR register. Change-Id: If85afdc673687477ec85a47efcb264a7e5d6ae45 Signed-off-by: Puthikorn Voravootivat <puthik@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32779 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Caveh Jalali <caveh@google.com>
2019-05-15mb/google/poppy/variants/rammus: Support new onboard Hynix memoryKane Chen
Add hynix_dimm_H9CCNNNCLGALAR-NVD for new onboard memory support. BUG=b:130337306 BRANCH=firmware-rammus-11275.B TEST=emerge-rammus coreboot chromeos-ec chromeos-bootimage Flash FW to DUT, and make sure system boots up. Signed-off-by: YanRu Chen <kane_chen@pegatron.corp-partner.google.com> Change-Id: Ibd02953d0c6ac62fa4d7751fd8b103b74433aa73 Reviewed-on: https://review.coreboot.org/c/coreboot/+/32674 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2019-05-15soc/intel/cannonlake: Support different SPD read type for each slotPhilip Chen
Also clean up cannonlake_memcfg_init. The major changes include: (1) Add enum 'mem_info_read_type' to spd_info. (2) Add per-dimm-slot spd_info to cnl_mb_cfg. (3) Setup memory config for each slot independently. (4) Squash meminit_memcfg_spd(). BUG=chromium:960581, b:124990009 BRANCH=none TEST=boot hatch, hatch_whl, and kohaku Change-Id: I686a85996858204c20fd05ef24787a0487817c34 Signed-off-by: Philip Chen <philipchen@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32513 Reviewed-by: Paul Fagerburg <pfagerburg@chromium.org> Reviewed-by: Furquan Shaikh <furquan@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-05-14mb/google/poppy/variant/atlas: Add SPDs for Samsung D-die chipsCaveh Jalali
This adds the SPDs for Samsung D-die 16Gbit and 32Gbit LPDDR3-2133 chips. BUG=b:132206809 TEST=boots on atlas with C-die and D-die memory chips localhost ~ # mosys memory spd print all 0 | LPDDR3 | SO-DIMM 1 | LPDDR3 | SO-DIMM 0 | 1-78: Samsung | 00000000 | K4EBE304ED-EGCG 1 | 1-78: Samsung | 00000000 | K4EBE304ED-EGCG 0 | 8192 | 2 | 64 1 | 8192 | 2 | 64 0 | LPDDR3-800, LPDDR3-1066, LPDDR3-1333, LPDDR3-1600, LPDDR3-1866, LPDDR3-2133 1 | LPDDR3-800, LPDDR3-1066, LPDDR3-1333, LPDDR3-1600, LPDDR3-1866, LPDDR3-2133 localhost ~ # Change-Id: I8ba000aeeb77f07d7f18bda86b3c07f5b50478b8 Signed-off-by: Caveh Jalali <caveh@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32780 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2019-05-14mb/google/poppy/vr/atlas: Add a W/A for Samsung memory init errorGaggery Tsai
This patch adds a workaround for Samsung C-die 2G/4G memory chips. For unknown reasons, some boards with Samsung LP3 memory chips could not pass early CS/CMD training. MRC has to change the granularity from 16 ticks to 8 ticks, which implies bad margin with this memory chip. Another way is to enhance the drive strength for CS. This patch is to enhance the drive strength for CS and CMD. Enhancing the drive strength for CMD could gain margin abaout 3 more ticks. Root cause needs to be further investigated with memory vendor. BUG=b:131177542 BRANCH=None TEST=USE=fw_debug emerge-atlas chromeos-mrc coreboot chromeos-bootimage & check the MRC log to ensure correct Rcomp values are passed to MRC. Tested with board ID #8 and #11. Change-Id: I9ea3ceda8dc8bf781063d3c16c7c2d9b44e5ddd6 Signed-off-by: Gaggery Tsai <gaggery.tsai@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32695 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Caveh Jalali <caveh@google.com>
2019-05-14soc/intel/broadwell: Clean up the bootflowArthur Heymans
Call the raminit from a common location instead of from the mainboard specific code. Change-Id: I65d522237a0bb7b2c032536ede10e2cf93c134d8 Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32760 Reviewed-by: Nico Huber <nico.h@gmx.de> Reviewed-by: Matt DeVillier <matt.devillier@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-05-14soc/intel/broadwell: Don't use a pointer for pei_dataArthur Heymans
To improve the bootflow, the scope of the pei_data needs to be extended. Change-Id: Ic6d91692a7bf9218b81da5bb36b5b26dabac454e Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32762 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de> Reviewed-by: Matt DeVillier <matt.devillier@gmail.com>
2019-05-14soc/intel/broadwell: Move GPIO init to a common placeArthur Heymans
This also links the gpio configuration instead of including it as a header. Change-Id: I9309d2b842495f6cff33fdab18aa139a82c1959c Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32759 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de> Reviewed-by: Matt DeVillier <matt.devillier@gmail.com>
2019-05-13mainboard: remove "recovery" gpio, selectively add "presence" gpio.Matt Delco
The gpio table is only used by depthcharge, and depthcharge rarely has a need for the "recovery" gpio. On a few boards it does use the gpio as a signal for confirming physical presence, so on that boards we'll advertise the board as "presence". All these strings probably should have been #defines to help avoid typos (e.g., the "ec_in_rw" in stout seems questionable since everybody else uses "EC in RW"). Cq-Depend: chromium:1580454 BUG=b:129471321 BRANCH=None TEST=Local compile and flash (with corresponding changes to depthcharge) to 2 systems, one with a "presence" gpio and another without. Confirmed that both systems could enter dev mode. Change-Id: Id6d62d9e48d3e6646cbc1277ea53f0ca95dd849e Signed-off-by: Matt Delco <delco@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32718 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-by: Julius Werner <jwerner@chromium.org>
2019-05-13mb/google/sarien: config ISH_GP6 with NF2Jett Rink
A12 is not current set for ISH_GP6 so the ISH_LID_CL#_TAB signal is not making it to the ISH properly. Enable the second native function instead of the first. BRANCH=none BUG=b:131785573 TEST=gpioget on ISH now shows the correct gpio level Change-Id: Ib3a654ae659037263aa9aa29d45b42ca67b7955b Signed-off-by: Jett Rink <jettrink@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32738 Reviewed-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-by: Furquan Shaikh <furquan@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-05-13mainboard: Remove unused include <timestamp.h>Elyes HAOUAS
Change-Id: Id05fc39c0c0d0560e34e55f793060d29df82d026 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32676 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: David Hendricks <david.hendricks@gmail.com> Reviewed-by: Sumeet R Pawnikar <sumeet.r.pawnikar@intel.com>
2019-05-12nb/intel/snb: Drop NORTHBRIDGE_INTEL_IVYBRIDGENico Huber
We keep the support, though. Just now that `libgfxinit` is fixed, we don't need the distinction anymore. Causally, we also don't need CPU_INTEL_MODEL_306AX any more. TEST=Played tint on kontron/ktqm77. Score 606 Change-Id: Id1e33c77f44a66baacba375cbb2aeb71effb7b76 Signed-off-by: Nico Huber <nico.huber@secunet.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32737 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
2019-05-10mb/google/sarien: Fix s5 touchscreen power leakageLijian Zhao
Leakage power is observed from TOUCH_SCREEN_PD# (GPP_E7 which is connected to RESET pin of Wacom controller) during S5. To avoid leakage power, GPP_E7 needs to be turned off before S5 entry. BUG=b:129899315 TEST=Measure leakage power in S5 from both Arcada and Sarien Signed-off-by: Lijian Zhao <lijian.zhao@intel.com> Change-Id: Ie4229477b7149c0a75f4a8c6c7c453a37cc1c78c Reviewed-on: https://review.coreboot.org/c/coreboot/+/32367 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Roy Mingi Park <roy.mingi.park@intel.com> Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
2019-05-10mb/google/nami: Add VBT blobs and include them in cbfsArthur Heymans
Add vbt files for nami variants and select Kconfig option to utilize them. The default vbt is automatically added by the Kconfig selection and so does not need to be specified in the makefile with the others. Test: boot vayne and akali nami variants, verify display functional and correct vbt loaded. Change-Id: Iaf49bdee7ae82a0a61192327351267f098eb5ab1 Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Signed-off-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/30427 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
2019-05-10mb/google/sarien/variants/arcada: Set tcc offset valueBonnie Lin
Set tcc offset value to 1 degree celsius for Arcada system. BRANCH=None BUG=b:122636962 TEST=Built and tested on Arcada system Signed-off-by: Bonnie Lin <bonnie_ty_lin@wistron.corp-partner.google.com> Change-Id: I3ca4be2f7b92e29fb133ecc32023526b177d2ac2 Reviewed-on: https://review.coreboot.org/c/coreboot/+/32680 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Casper Chang <casper_chang@wistron.corp-partner.google.com> Reviewed-by: Lijian Zhao <lijian.zhao@intel.com> Reviewed-by: Sumeet R Pawnikar <sumeet.r.pawnikar@intel.com>
2019-05-10mb/google/hatch: Fine tune Goodix touch screen timingDtrain Hsu
According to Goodix GT7375P datasheet, reduce Goodix touch screen timing. BUG=b:129727745 BRANCH=None TEST=local build and tested with Goodix touch screen worked under coldboot (10 times), warmboot (10 times), S3 (10 times). Change-Id: I4bf081bab5e89d3ce336c6432da5ba71279fa98d Signed-off-by: Dtrain Hsu <dtrain_hsu@compal.corp-partner.google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32665 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Fagerburg <pfagerburg@chromium.org> Reviewed-by: Shelley Chen <shchen@google.com>
2019-05-10mb/google/hatch: Fix GBB_HWID for kohakuFurquan Shaikh
This change fixes the typo in CB:32161 (mb/google/hatch: Add Kohaku board) that defaults GBB_HWID incorrectly for kohaku using BOARD_GOOGLE_HATCH_WHL. Change-Id: I387879619ac4f79fad422e5f1f047dfe3c7b5b22 Signed-off-by: Furquan Shaikh <furquan@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32690 Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Reviewed-by: Paul Fagerburg <pfagerburg@chromium.org> Reviewed-by: Shelley Chen <shchen@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-05-10mainboard/google/kahlee: Fix Micron MT40A512M16TB-062E:J SPD CRC errorKevin Chiu
Correct Micron MT40A512M16TB-062E:J SPD CRC to 0x5330 to fix post hang in AGESA TestPoint:05 TpProcMemSPDChecking. BUG=b:127394249 BRANCH=master TEST=emerge-grunt coreboot chromeos-bootimage Signed-off-by: Kevin Chiu <Kevin.Chiu@quantatw.com> Change-Id: I8fa49e6e938b3195945b3199438cc53f3e9c92e7 Reviewed-on: https://review.coreboot.org/c/coreboot/+/32678 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Martin Roth <martinroth@google.com>
2019-05-09mb/google/sarien: Move EC PTS/WAK function to mainboardLijian Zhao
Move optional EC PTS and WAK function into mainboard level. Signed-off-by: Lijian Zhao <lijian.zhao@intel.com> Change-Id: Ie91a8168ae234f4fb4843c8587c77ae2f74aeb81 Reviewed-on: https://review.coreboot.org/c/coreboot/+/32671 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
2019-05-09soc/intel/common/acpi: Remove EC PTS/WAK dynamic loadingLijian Zhao
Use CondRefOf to replace config optios for PTS/WAK acpi method dynamic loading. Then we can move EC PTS and WAK method to be under mainboard. BUG=N/A TEST=Build sarien source code, check build/dsdt.dsl have EC.PTS method included, build whlrvp soure, check build/dsdt.dsl don't have EC.PTS method. Both able to build pass. Signed-off-by: Lijian Zhao <lijian.zhao@intel.com> Change-Id: I9f4bd7240832caf070e65039e4ba2d8656371da8 Reviewed-on: https://review.coreboot.org/c/coreboot/+/32371 Reviewed-by: Duncan Laurie <dlaurie@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-05-08mb/google/sarien/variants/arcada: Update thermal configuration for DPTFMike Hsieh
Update dptf for arcada DVT1. BUG=b:123924662 TEST=Built and tested on arcada system Signed-off-by: Mike Hsieh <mike_hsieh@wistron.corp-partner.google.com> Change-Id: Ia8024a69547a569d288e02931190a98676eeaab4 Reviewed-on: https://review.coreboot.org/c/coreboot/+/32538 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Lijian Zhao <lijian.zhao@intel.com>
2019-05-08soc/amd/stoneyridge: Rename AcpiMmio blocksMarshall Dawson
A subsequent patch will move the AcpiMmio support into amd/common. Take this opportunity to rename the blocks in the 0xfed8xxxx region with more consistency. Change-Id: I9a69a6ecfc10f78b4860df05a77a061d2fc8be7d Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32642 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Martin Roth <martinroth@google.com>
2019-05-07mb/google/sarien: Add SMBIOS type 9 fieldsLijian Zhao
Fill SMBIOS type 9 fields for both sarien and arcada platform. BUG=b:129485789 TEST=Boot up into OS and check with dmidecode -t 9 to we do have entry. Signed-off-by: Lijian Zhao <lijian.zhao@intel.com> Change-Id: I47a697131b7aeeb64e0c4b4c0556842f1cb1b02e Reviewed-on: https://review.coreboot.org/c/coreboot/+/32389 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2019-05-07google/kukui: Support sound in boot processJiaxin Yu
Configure and enable GPIO for speaker amp max98357a. BUG=b:117254418 TEST=Build pass and verified on kukui p1 board BRANCH=None Change-Id: I97655702dff402245326d2eff71fae0e336df9f5 Signed-off-by: Jiaxin Yu <jiaxin.yu@mediatek.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32459 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Julius Werner <jwerner@chromium.org>
2019-05-07intel/fsp1_1: Drop remnants of `pei_data`Nico Huber
`pei_data` was a struct with blob parameters from pre-FSP times. Somehow, it sneaked into upstream FSP1.1 support (probably because early board ports were written for a different blob). When added upstream, its usage was already perverted. It was declared at SoC level but mostly used to pass mainboard data from mainboard code to itself and FSP data from FSP code to itself. Now that no board/ SoC code uses it anymore, we can finally drop it. Change-Id: Ib0bc402703188539cf2254bdc395cca9dd32d863 Signed-off-by: Nico Huber <nico.h@gmx.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32596 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-by: Patrick Rudolph <siro@das-labor.org>
2019-05-07mb/google/glados: Refactor to get rid of `pei_data`Nico Huber
The SoC specific `struct pei_data` was filled with values that were later only consumed by the mainboard code again. Avoid jumping through this hoop and fill FSP UPDs directly. Change-Id: I040f4a55b4f4bad3f6072920e5e2eceded4cb9bb Signed-off-by: Nico Huber <nico.h@gmx.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32594 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-by: Patrick Rudolph <siro@das-labor.org>
2019-05-07mb/google/cyan: Refactor to get rid of `pei_data`Nico Huber
The SoC specific `struct pei_data` was filled with values that were later only consumed by the mainboard code again. Avoid jumping through this hoop and fill FSP UPDs directly. The provided solution locates the SPD data in CBFS again to fill SMBIOS tables. This is not perfect. OTOH, this code isn't mainboard specific and doesn't belong here anyway. Change-Id: Ib6103d5b9550846fe17c926631a013ff80b9598f Signed-off-by: Nico Huber <nico.h@gmx.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32593 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-by: Patrick Rudolph <siro@das-labor.org>
2019-05-07soc/intel/bsw: Move memory init values into `romstage.h`Nico Huber
`chip.h` is usually used as devicetree interface. Change-Id: Ied30927d68927b86758a84ccf3f5fbd8cce632f1 Signed-off-by: Nico Huber <nico.h@gmx.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32592 Reviewed-by: Patrick Georgi <pgeorgi@google.com> Reviewed-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-by: Frans Hendriks <fhendriks@eltan.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-05-06mb/google/sarien: Turn off camera power when s0ixEric Lai
Turn off camera power when s0ix for power saving. BUG=b:129177593 TEST= measure camera power comsumption is 0mV under s0ix Change-Id: I5a9b7ec1e95cc9931d8d5f2dc1254805c9d0ffed Signed-off-by: Eric Lai <ericr_lai@compal.corp-partner.google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32519 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Lijian Zhao <lijian.zhao@intel.com> Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
2019-05-06mb/google/sarien: Fine tune SD card D3 cold timingEric Lai
A13 and A15 need to set low before H12 reset. Change the program sequence for fit HW requirement. BUG=b:131876963 TEST=boot up and check SD card functional Signed-off-by: Eric Lai <ericr_lai@compal.corp-partner.google.com> Change-Id: I2f1752070f24833aaaab75dea8493caf2ed7f157 Reviewed-on: https://review.coreboot.org/c/coreboot/+/32552 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Lijian Zhao <lijian.zhao@intel.com> Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
2019-05-06Fix code that would trip -Wtype-limitsJulius Werner
This patch fixes up all code that would throw a -Wtype-limits warning. This sometimes involves eliminating unnecessary checks, adding a few odd but harmless casts or just pragma'ing out the warning for a whole file -- I tried to find the path of least resistance. I think the overall benefit of the warning outweighs the occasional weirdness. Change-Id: Iacd37eb1fad388d9db7267ceccb03e6dcf1ad0d2 Signed-off-by: Julius Werner <jwerner@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32537 Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Furquan Shaikh <furquan@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-05-06mb/google: Remove unused 'include <smbios.h>'Elyes HAOUAS
Change-Id: Ib96c317391745fa5afea785e3c7441124b3fc252 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32547 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Lijian Zhao <lijian.zhao@intel.com>
2019-05-06google/kukui: Raise the CPU frequencyTristan Shieh
Run CPU at the highest freqency (1989MHz) to speed up the boot time. BUG=b:80501386 BRANCH=none Test=Boots correctly on Kukui Change-Id: I703ffcb99367f87e6792a72485f5634e0505e5ac Signed-off-by: Tristan Shieh <tristan.shieh@mediatek.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32466 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Hung-Te Lin <hungte@chromium.org> Reviewed-by: Julius Werner <jwerner@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-05-06mainboard/google/hatch: Enable PEN_EJECT_L as wake & notify source.Tim Wawrzynczak
Updated GPP_A8 to be a GPI and SCI source, to support both wake and notifications. BUG=b:128941098 BRANCH=none TEST=Compiles, simulated pen eject with PCH_INT_L signal. Both evtest and waking from s0ix confirm this works. The output of /proc/interrupts confirms the correct interrupt is triggered. Change-Id: I080fb3cbfb3e2f55209ca31824b00ca820d70f78 Signed-off-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32487 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2019-05-03mainboard/google/cyan/acpi: Serialize _CRS methodFrans Hendriks
IASL reports warning 'Control Method should be made Serialized'. Change _CRS method to Serialized. BUG=N/A TEST=Build Google Banon and Google Cyan Change-Id: Iffa097a2100cfa91efa3b617311500b83f839bce Signed-off-by: Frans Hendriks <fhendriks@eltan.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32331 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Matt DeVillier <matt.devillier@gmail.com>
2019-05-03sdm845: Add QCLib to RomStage to perform IP initT Michael Turney
CB acts as I/O handler for QCLib (e.g. DDR training data) This interface allows bi-directional data flow between CB and QCLib Tested and working interfaces: DDR Training data QCLib serial console output DDR Information (base & size) limits cfg data TEST=build & run Change-Id: I073186674a1a593547d1ee1d15c7cd4fd8ad5bc1 Signed-off-by: T Michael Turney <mturney@codeaurora.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/25208 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Julius Werner <jwerner@chromium.org>
2019-05-03soc/intel/braswell: add default option to use public FSPMatt DeVillier
The current Braswell FSP 1.1 header in vendorcode/intel, for which there is no publicly available FSP binary, contains silicon init UPDs which are not found in the publicly available header/binary in the FSP Github repo. This prevents new boards from being added which use the public Braswell FSP header/binary. To resolve this, move the UPDs not found in the public header from the soc's chip.c to ramstage.c for the boards which use them. Add a Kconfig option to use the current non-public FSP header and select it for boards which need it (google/cyan variants); set the public FSP option as the default. Use the Kconfig option to set FSP_HEADER_PATH to ensure the correct header is used. Test: build google/cyan and intel/strago using non-public and public FSP header/binaries respectively. Change-Id: I43cf18b98c844175a87b61fdbe4b0b24484e5702 Signed-off-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32381 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Frans Hendriks <fhendriks@eltan.com> Reviewed-by: Nico Huber <nico.h@gmx.de>
2019-05-03mb/google/arcada: Add settings for noise mitgationNathan_chen
Enable acoustic noise mitgation for arcada platform, the slow slew rates for Ia and Gt are fast time dived by 8. BUG=b:131144464 TEST=waveform test and hardware validation result pass. Signed-off-by: nathan chen <nathan_chen@wistron.corp-partner.google.com> Change-Id: I395b2fc527705ab207325cfd7147e6af5f300fce Reviewed-on: https://review.coreboot.org/c/coreboot/+/32521 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Lijian Zhao <lijian.zhao@intel.com>