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2022-10-02soc/amd/common: Add a config to keep signed AMD/PSP FW separatelyKarthikeyan Ramasubramanian
Enabling this config will put signed amd firmwares into SIGNED_AMDFW_[AB] region which is outside FW_MAIN_[AB]. Vboot only verifies FW_MAIN_[AB] so these regions will not be verified by vboot, instead the PSP will verify them. As a result we have less to load and verify from SPI rom which means faster boot time. BUG=b:206909680 TEST=Build Skyrim with modified fmap and Kconfig. Change-Id: If4fd3cff11a38d82afb8c5ce379f1d1b5b9adfbf Signed-off-by: Kangheui Won <khwon@chromium.org> Signed-off-by: Karthikeyan Ramasubramanian <kramasub@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/59867 Reviewed-by: Jon Murphy <jpmurphy@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2022-10-02mb/google/brya/var/agah: Update NVVDD VR PGOOD GPP_E3Tarun Tuli
This pin was originally set as output in error. This should be a input to behave like GPP_E16 on the older variants. BUG=b:239721380 TEST=build Signed-off-by: Tarun Tuli <taruntuli@google.com> Change-Id: Ic0f793ff52adb425ae5378b88d2837bb9e58edd2 Reviewed-on: https://review.coreboot.org/c/coreboot/+/67288 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tim Wawrzynczak <inforichland@gmail.com> Reviewed-by: Paul Menzel <paulepanter@mailbox.org>
2022-10-02mb/google/nissa/var/xivu: Add DPTF parameters for XivuIan Feng
The DPTF parameters were verified by the thermal team. BUG=b:249446156 TEST=emerge-nissa coreboot chromeos-bootimage Signed-off-by: Ian Feng <ian_feng@compal.corp-partner.google.com> Change-Id: Ic7e0c73815dd02b97d89f94fab09a241b6279830 Reviewed-on: https://review.coreboot.org/c/coreboot/+/67944 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Reka Norman <rekanorman@chromium.org>
2022-10-02mb/google/brya: Create lisbon variantKevin Chiu
Create the lisbon variant of the brask reference board by copying the template files to a new directory named for the variant. (Auto-Generated by create_coreboot_variant.sh version 4.5.0). BUG=b:246657849 BRANCH=None TEST=util/abuild/abuild -p none -t google/brya -x -a make sure the build includes GOOGLE_LISBON Signed-off-by: Kevin Chiu <kevin.chiu.17802@gmail.com> Change-Id: Ia31752765657054b28ea16b046b63c38a72f95bf Reviewed-on: https://review.coreboot.org/c/coreboot/+/67900 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Zhuohao Lee <zhuohao@google.com>
2022-10-02drivers/ipmi: prepare for adding more interfacesSergii Dmytruk
De-duplicate common initialization code (self-test and device identification) and put it in a new ipmi_if.c unit, which is supposed to work with any underlying IPMI interface. Change-Id: Ia99da6fb63adb7bf556d3d6f7964b34831be8a2f Signed-off-by: Sergii Dmytruk <sergii.dmytruk@3mdeb.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/67056 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Krystian Hebel <krystian.hebel@3mdeb.com>
2022-10-01mrc_cache: Update metadata signatureJulius Werner
CB:67670 recently changed the format of the MRC metadata header, but left the signature the same. That kinda defeats the purpose of having a signature which is to make a data structure recognizable (because now the same signature can refer to two different structures that cannot be otherwise distinguished). While we don't know of any use case where anything other than coreboot currently parses this data structure (other than a ChromeOS-internal utility that's about to be removed), it's probably better to still switch to a different signature for the new header format just to stay on the safe side (e.g. if we ever need to start parsing this somewhere else in the future). CB:67670 only landed a week ago so hopefully the old signature + new format variant hasn't had much time to escape into the wild yet. Signed-off-by: Julius Werner <jwerner@chromium.org> Change-Id: Ic08b23862720db832a08dc4c6818894492f43cc3 Reviewed-on: https://review.coreboot.org/c/coreboot/+/68012 Reviewed-by: Reka Norman <rekanorman@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2022-09-30soc/rockchip/rk3288/clock.c: Remove trailing semicolonElyes Haouas
Signed-off-by: Elyes Haouas <ehaouas@noos.fr> Change-Id: I0d03bd43b33570ee50f145ea6fd716c4072a11d9 Reviewed-on: https://review.coreboot.org/c/coreboot/+/67965 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Julius Werner <jwerner@chromium.org>
2022-09-30soc/nvidia/tegra210: Remove trailing semicolonsElyes Haouas
Signed-off-by: Elyes Haouas <ehaouas@noos.fr> Change-Id: Ibdbd9ae90aa9683f0381d1a2458f6918ce4c0faa Reviewed-on: https://review.coreboot.org/c/coreboot/+/67967 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Julius Werner <jwerner@chromium.org>
2022-09-30soc/nvidia/tegra124/sor.c: Remove trailing semicolonElyes Haouas
Signed-off-by: Elyes Haouas <ehaouas@noos.fr> Change-Id: I9563a7f6d37937a4951c5053dcfee140579098e8 Reviewed-on: https://review.coreboot.org/c/coreboot/+/67968 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Julius Werner <jwerner@chromium.org>
2022-09-30mb/google/oak/bootblock.c: Replace comma with semicolonElyes Haouas
Signed-off-by: Elyes Haouas <ehaouas@noos.fr> Change-Id: I4721d24aecd53c51c66c7d448b7c331d50a09712 Reviewed-on: https://review.coreboot.org/c/coreboot/+/67972 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Julius Werner <jwerner@chromium.org>
2022-09-30mb/google/gru/mainboard.c: Replace comma with semicolonElyes Haouas
Signed-off-by: Elyes Haouas <ehaouas@noos.fr> Change-Id: Ibc257c2306351614669bd25ac83c24475f80fc6b Reviewed-on: https://review.coreboot.org/c/coreboot/+/67973 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Julius Werner <jwerner@chromium.org>
2022-09-30mb/google/skyrim: move EC switch selection from ChromeOS to VbootMatt DeVillier
This is a vboot feature, not a ChromeOS one, and unless selected by vboot, compilation will fail in the non-ChromeOS + vboot build case. TEST=build/boot skyrim w/vboot, w/o ChromeOS Change-Id: If9a5343907457bf3319f045262fdddf7eae2f1cb Signed-off-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/67995 Reviewed-by: Raul Rangel <rrangel@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2022-09-30mb/google/guybrush: move EC switch selection from ChromeOS to VbootMatt DeVillier
This is a vboot feature, not a ChromeOS one, and unless selected by vboot, compilation will fail in the non-ChromeOS + vboot build case. TEST=build/boot guybrush w/vboot, w/o ChromeOS Change-Id: I3108bcc8dfeacd99c9f5d36bd915d590292fef00 Signed-off-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/67994 Reviewed-by: Raul Rangel <rrangel@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2022-09-30guybrush: mark RO_GSCVD area unusedHimanshu Sahdev
This area relates to storing of AP RO verification information. CONFIG_VBOOT_GSCVD is enabled by default for TPM_GOOGLE_TI50 and guybrush is using TPM_GOOGLE_CR50. Signed PSP verstage has the FMAP embedded. Since CB:67376 shifted the RO section up by 8K, they were misaligned. Hence marking this area as unused instead of removing the same to work around ChromeOS infrastructure shortcoming. Signed-off-by: Himanshu Sahdev <himanshu.sahdev@intel.com> Change-Id: Id852e5b5c1f777992a96a75143757f4df8d975b6 Reviewed-on: https://review.coreboot.org/c/coreboot/+/67901 Reviewed-by: Raul Rangel <rrangel@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2022-09-30mb/prodrive/atlas: Add Kconfig option to enable SaGvLean Sheng Tan
It turns out that one can use Kconfig options to specify values for devicetree options, as long as the resulting expression is a compile time constant. Use this to configure SaGv for Atlas: enable it by default, but allow SaGv to be disabled manually for convenience when testing. Enabling SaGv makes MRC train the RAM multiple times, which takes a significant amount of time. For further info on SAGV on ADL, please refer to Intel Doc 655258 (Alder Lake Datasheet) section 5.1.3.2. Signed-off-by: Lean Sheng Tan <sheng.tan@9elements.com> Signed-off-by: Angel Pons <th3fanbus@gmail.com> Change-Id: I3c6ac25d414122c408f2348d12dba8dce909e567 Reviewed-on: https://review.coreboot.org/c/coreboot/+/67412 Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2022-09-30soc/intel/adl: Add config option to enable FSP-S SATA test modeLean Sheng Tan
For further info on SATA test mode, please refer to this doc: https://www.intel.com/content/dam/www/public/us/en/documents/white-papers/sata-mqst-setup-paper.pdf Signed-off-by: Lean Sheng Tan <sheng.tan@9elements.com> Change-Id: I6ef79fc5723348d5fd10b2ac0847191fa4f37f41 Reviewed-on: https://review.coreboot.org/c/coreboot/+/67410 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2022-09-30soc/amd/common/psp_verstage/fch: use [read,write]8p to avoid typecastsFelix Held
Also add missing device/mmio.h include. Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Change-Id: I03af0772c735cdc7a4e221770dc528724baa7523 Reviewed-on: https://review.coreboot.org/c/coreboot/+/67983 Reviewed-by: Raul Rangel <rrangel@chromium.org> Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Elyes Haouas <ehaouas@noos.fr>
2022-09-30soc/amd/common/block/smbus/smbus: use [read,write]8p to avoid typecastsFelix Held
Also add missing device/mmio.h include. Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Change-Id: I0f3f7ea36896c8e55c62acd93fe8fc4fb7c74b8a Reviewed-on: https://review.coreboot.org/c/coreboot/+/67982 Reviewed-by: Raul Rangel <rrangel@chromium.org> Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Elyes Haouas <ehaouas@noos.fr>
2022-09-30soc/amd/common/block/spi/fch_spi_util: use [read,write][8,16,32]pFelix Held
Also include arch/mmio via device/mmio.h and not directly to have the [read,write][8,16,32]p helper functions available. Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Change-Id: Id8573217d3db5c9d9b042bf1a015366713d508c5 Reviewed-on: https://review.coreboot.org/c/coreboot/+/67981 Reviewed-by: Raul Rangel <rrangel@chromium.org> Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Elyes Haouas <ehaouas@noos.fr>
2022-09-30soc/amd/common/block/lpc/espi_util: use [read,write][8,16,32]pFelix Held
Also include arch/mmio via device/mmio.h and not directly to have the [read,write][8,16,32]p helper functions available. Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Change-Id: I51c6f5c73b41546b304f16994d517ed15dbb555f Reviewed-on: https://review.coreboot.org/c/coreboot/+/67980 Reviewed-by: Raul Rangel <rrangel@chromium.org> Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Elyes Haouas <ehaouas@noos.fr>
2022-09-30soc/amd/cezanne,mendocino,picasso/uart: use write16p to avoid typecastsFelix Held
Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Change-Id: I6e743068dfcf9d393096f775759181af1a1c470d Reviewed-on: https://review.coreboot.org/c/coreboot/+/67979 Reviewed-by: Raul Rangel <rrangel@chromium.org> Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Elyes Haouas <ehaouas@noos.fr>
2022-09-30soc/amd/picasso/fch: use [read,write]8p to avoid typecastsFelix Held
Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Change-Id: I8445f209e43366b43b9c4750bc5f074f6d4144aa Reviewed-on: https://review.coreboot.org/c/coreboot/+/67978 Reviewed-by: Raul Rangel <rrangel@chromium.org> Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Elyes Haouas <ehaouas@noos.fr>
2022-09-30soc/amd/stoneyridge/fch: use read[16,32]p to avoid typecastsFelix Held
Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Change-Id: I6372741284ad5f0453f0d4dfd8ebaddd7385f8ea Reviewed-on: https://review.coreboot.org/c/coreboot/+/67977 Reviewed-by: Raul Rangel <rrangel@chromium.org> Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Elyes Haouas <ehaouas@noos.fr>
2022-09-30mb/google/skyrim/Kconfig: Enable DPTC and No Battery ModeTim Van Patten
Enable DPTC and No Battery Mode for Skyrim. This allows Skyrim to boot without a battery or with a critically low battery. DPTC remains disabled for the Winterhold and Morthal variants until it can be tested on those boards. BRANCH=none BUG=b:217911928 TEST=Boot skyrim with low & no battery Signed-off-by: Tim Van Patten <timvp@google.com> Change-Id: Icc4084476916cc8e142908d8e58baf7124568b8b Reviewed-on: https://review.coreboot.org/c/coreboot/+/67211 Reviewed-by: Raul Rangel <rrangel@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2022-09-30mb/google/nissa: Change TPM I2C freqeuncy to 1 MHzReka Norman
Change the TPM I2C freqeuncy to 1 MHz for nivviks and nereid, and in the baseboard. Other nissa devices will be changed after verification. This saves 11 ms of boot time on nivviks and nereid. 400 kHz: 504:finished TPM initialization 272,304 (35,730) ... 512:finished TPM PCR extend 526,250 (23,729) 513:starting locking TPM 526,250 (0) 514:finished locking TPM 535,106 (8,855) 6:end of verified boot 543,927 (8,821) 1 MHz: 504:finished TPM initialization 266,293 (30,747) ... 512:finished TPM PCR extend 513,711 (20,108) 513:starting locking TPM 513,711 (0) 514:finished locking TPM 521,311 (7,599) 6:end of verified boot 528,893 (7,581) BUG=b:249201598 TEST=On nivviks and nereid, all timing requirements in the spec are met. Frequencies: nivviks - 972.01 kHz nereid - 968.99 kHz Change-Id: I9dd783527d4215ed7d79d69853a1f321ea2d8a28 Signed-off-by: Reka Norman <rekanorman@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/67942 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Kangheui Won <khwon@chromium.org>
2022-09-30mb/intel/adlrvp_n: Disable the External 1.05v VR in S0V Sowmya
Disable the external 1.05v VR in S0 as a fix for the display flicker issue in ADL-N. Please refer the Doc with ID 742988 for more details. BUG=b:248249033, b:245970842 TEST=Verified that the display flicker issue is fixed. Signed-off-by: V Sowmya <v.sowmya@intel.com> Change-Id: If9f40e6c37e80caceb726a8e5f4d4b14dc479858 Reviewed-on: https://review.coreboot.org/c/coreboot/+/67654 Reviewed-by: Vidya Gopalakrishnan <vidya.gopalakrishnan@intel.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Reka Norman <rekanorman@chromium.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Kangheui Won <khwon@chromium.org>
2022-09-30mb/google/nissa: Disable the External 1.05v VR in S0V Sowmya
Disable the external 1.05v VR in S0 as a fix for the Display flicker issue in ADL-N. Please refer the Doc with ID 742988 for more details. BUG=b:248249033, b:245970842 TEST=Verified that the display flicker issue is fixed. Signed-off-by: V Sowmya <v.sowmya@intel.com> Change-Id: Iaa53bfd99a550b2cffcdaee640ee3a429e93aef7 Reviewed-on: https://review.coreboot.org/c/coreboot/+/67653 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Vidya Gopalakrishnan <vidya.gopalakrishnan@intel.com> Reviewed-by: Reka Norman <rekanorman@chromium.org> Reviewed-by: Kangheui Won <khwon@chromium.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2022-09-30mb/google/guybrush: enable display backlight in ramstageMatt DeVillier
Commit c7204b5a4 [mb/google/guybrush: Enable backlight in the OS] disabled the GPIO for the display backlight in favor of using ACPI to enable it, but this breaks display output for payloads which do not/can not enable the backlight GPIO themselves (edk2, grub, SeaBIOS). Re-enable the GPIO for display backlight so that payloads other than depthcharge work properly. TEST=build/boot google/dewatt with Tianocore payload, verify payload display visible. Change-Id: I2519d779954ed89486045aa7de0b18f1c31a4374 Signed-off-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/67246 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Martin Roth <martin.roth@amd.corp-partner.google.com> Reviewed-by: Raul Rangel <rrangel@chromium.org> Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
2022-09-30drivers/crb: Add SMBIOS hook to generate type 43 TPM DeviceMichał Żygowski
Example for Alder Lake PTT: Handle 0x004C, DMI type 43, 31 bytes TPM Device Vendor ID: INTC Specification Version: 2.0 Firmware Revision: 600.18 Description: Intel iTPM Characteristics: TPM Device characteristics not supported OEM-specific Information: 0x00000000 TEST=Execute dmidecode and see the type 43 is populated with PTT on MSI PRO Z690-A WIFI DDR4 Signed-off-by: Michał Żygowski <michal.zygowski@3mdeb.com> Change-Id: I05289f98969bd431017aff1aa77be5806d6f1838 Reviewed-on: https://review.coreboot.org/c/coreboot/+/64049 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Christian Walter <christian.walter@9elements.com>
2022-09-30smbios: Add API to generate SMBIOS type 43 TPM DeviceMichał Żygowski
Based on DMTF SMBIOS Specification 3.1.0. Signed-off-by: Michał Żygowski <michal.zygowski@3mdeb.com> Change-Id: Ia2db29f8bc4cfbc6648bb2cabad074d9ea583ca9 Reviewed-on: https://review.coreboot.org/c/coreboot/+/64048 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Christian Walter <christian.walter@9elements.com>
2022-09-30mb/ocp/{deltalake,tiogapass}: Replace comma with semicolonElyes Haouas
Signed-off-by: Elyes Haouas <ehaouas@noos.fr> Change-Id: Ie564d080955097b416943e772de6c62708ce5764 Reviewed-on: https://review.coreboot.org/c/coreboot/+/67971 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
2022-09-29treewide: use is_enabled_cpu() on cycles over device listFabio Aiuto
use is_enabled_cpu() on cycles over device list to check whether the current device is enabled cpu. TEST: compile test and qemu run successfully with coreinfo payload Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com> Change-Id: If64bd18f006b6f5fecef4f606c1df7d3a4d42883 Reviewed-on: https://review.coreboot.org/c/coreboot/+/67797 Reviewed-by: Tim Wawrzynczak <inforichland@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2022-09-29include/device/path.h: use functions for enabled cpu selectionFabio Aiuto
Add function defs and prototypes of functions checking whether a device is {a cpu,an enabled cpu} TEST: compile test and qemu executed successfully with coreinfo payload Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com> Change-Id: Iabc0e59d604ae4572921518a8dad47dc3d149f81 Reviewed-on: https://review.coreboot.org/c/coreboot/+/67502 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2022-09-29nb/intel/i945/raminit.c: Use read32p()Elyes Haouas
Signed-off-by: Elyes Haouas <ehaouas@noos.fr> Change-Id: Ic0361e5d928c24cfe7dc0a8b0385fbe73d906b15 Reviewed-on: https://review.coreboot.org/c/coreboot/+/62365 Reviewed-by: Paul Menzel <paulepanter@mailbox.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Petr Cvek <petrcvekcz@gmail.com> Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2022-09-29arch/x86/idt.S: Use 'iretq' for ENV_X86_64Elyes HAOUAS
Fix the warning below when building GA-945GCM-S2L with 64-bit: src/arch/x86/idt.S:216: Warning: no instruction mnemonic suffix given and no register operands; using default for `iret' Change-Id: Ibbc106714e25293951a71d84fea0a660f41f9c02 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/61336 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2022-09-29mb/google/rex: Enable EC SW SyncSubrata Banik
This patch de-selects EC software sync config and enable early EC Software Sync. BUG=b:248775521 TEST=Able to perform EC sync on Google/Rex. Signed-off-by: Subrata Banik <subratabanik@google.com> Change-Id: I6bf8018e8a3fd06bb98c82a27d12883fc8d3a5db Reviewed-on: https://review.coreboot.org/c/coreboot/+/67817 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tarun Tuli <taruntuli@google.com>
2022-09-28mb/google/skyrim: Rename pcie_gpio_table to romstage_gpio_tableMatt DeVillier
Rename so table more indicative of when GPIOs are set, and so it can be used for more than just setting PCIe GPIOs. Rename the getter function to match. Change-Id: I285602209072247895c2cb0830f3faf675328757 Signed-off-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/67810 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2022-09-28mb/google/skyrim: rename baseboard GPIO table getter for clarityMatt DeVillier
Rename variant_base_gpio_table() to baseboard_gpio_table(), since the GPIO table comes from the baseboard, and is overridden by a separate table from the variant. Drop the __weak qualifier as this function is not overridden. Change-Id: Icebf7e11736929389227063039575a4c5ecf3840 Signed-off-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/67809 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2022-09-28mb/google/rex: Set up MIPI cameras via ACPIDaniel Kang
This patch adds ACPI configurations of 8MP YHUX and 2MP CJFKF28-1 as world- and user-facing cameras of Rex. BUG=b:246413264 TEST=Verified world- and user-facing cameras using Chrome Camera App on Google/rex device. Signed-off-by: Daniel Kang <daniel.h.kang@intel.com> Change-Id: Iaaa16e491a66500606b3a9eb1d87f396641778e0 Reviewed-on: https://review.coreboot.org/c/coreboot/+/67085 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tarun Tuli <taruntuli@google.com>
2022-09-28include/reg_script.h: Remove trailing semicolonElyes Haouas
Signed-off-by: Elyes Haouas <ehaouas@noos.fr> Change-Id: Ib2c1738b7b6a6db1fa57ea34fb50588388140a51 Reviewed-on: https://review.coreboot.org/c/coreboot/+/67911 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Felix Singer <felixsinger@posteo.net>
2022-09-28include/memrange.h: Remove trailing semicolonElyes Haouas
Signed-off-by: Elyes Haouas <ehaouas@noos.fr> Change-Id: Ia0c4fd6d20c92caea379ef02e020ab9294ed0ffe Reviewed-on: https://review.coreboot.org/c/coreboot/+/67910 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Felix Singer <felixsinger@posteo.net>
2022-09-28mb/google/brya/vell: Add PS1/PS2 cutoff pointShon Wang
According intel Doc#634254 and Doc#608715 PS2/PS1 cross point = 5 PS1/PS0 cross point = 10 PS2 cutoff = 1.4*(PS2/PS1 cross point) = 7 1.3 is better magnification, it obtain by test PS1 cutoff = 1.3*(PS1/PS0 cross point) = 13 BUG=b:241850120 BRANCH=brya TEST='FW_NAME=vell emerge-brya coreboot' Change-Id: I83e9682004e2c3644ad4a5565e6ab85be48ba22f Signed-off-by: Shon Wang <shon.wang@quanta.corp-partner.google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/67394 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Sumeet R Pawnikar <sumeet.r.pawnikar@intel.com>
2022-09-28mb/google/nissa/var/xivu: Disable CNVi WLAN/BTIan Feng
Xivu uses PCIE WLAN, so disable the CNVi WLAN/BT. BUG=b:247120749 TEST=Boot to OS on xivu and check that WLAN/BT still works. Change-Id: I968d383278bd50268d899cff82067ceb7c3ba5ed Signed-off-by: Ian Feng <ian_feng@compal.corp-partner.google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/67829 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Reka Norman <rekanorman@chromium.org> Reviewed-by: Ben Kao <ben.kao@intel.com>
2022-09-28mb/google/octopus: rename baseboard GPIO table getter for clarityMatt DeVillier
Rename variant_base_gpio_table() to baseboard_gpio_table(), since the GPIO table comes from the baseboard, and is overridden by a separate table from the variant. Drop the __weak qualifier as this function is not overridden. Change-Id: I17db734784ce96cdf5e0486dc2ad057d73bfb15f Signed-off-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/67804 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Raul Rangel <rrangel@chromium.org>
2022-09-28mb/google/octopus/ampton: Use variant_override_gpio_tableMatt DeVillier
Rather than duplicating the entire set of GPIOs from the baseboard, use the variant_override_gpio_table() method like all other octopus variants do. TEST=build/boot ampton, dump GPIOs and verify unchanged. Change-Id: I36aa25bbee7c21a51d9fdd40405f492082455d9c Signed-off-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/67803 Reviewed-by: Raul Rangel <rrangel@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2022-09-27sc7180: Update correct path of reset.h header fileVenkat Thogaru
Updated reset.h header file path and sorted alphabetically BUG=b:236990316 TEST=Validated on qualcomm sc7180 development board. Signed-off-by: Venkat Thogaru <quic_thogaru@quicinc.com> Change-Id: Ibf92df160a6f8ba588310508812a5601e68a887e Reviewed-on: https://review.coreboot.org/c/coreboot/+/67835 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Elyes Haouas <ehaouas@noos.fr> Reviewed-by: Shelley Chen <shchen@google.com>
2022-09-27mb/google/brya/variant/brya0: Add two new memory partsNick Vaccaro
Add support for the following two new memory parts to support a new SKU that has two memory options that brya0 does not have: MT53E2G32D4NQ-046 WT:C MT53E512M32D1NP-046 WT:B BUG=b:248126749 TEST="emerge-brya coreboot chromeos-bootimage", flash a skolas with an image-brya0.serial.bin and verify it boots successfully to kernel. Change-Id: I28667918e5a183339febdc054465effeac8bddbe Signed-off-by: Nick Vaccaro <nvaccaro@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/67879 Reviewed-by: Tarun Tuli <taruntuli@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2022-09-27ec/lenovo/h8: Add Kconfig option for Fn-Ctrl swapAngel Pons
Having to use a runtime configurable option backend like CMOS just to specify the value of the "fn_ctrl_swap" option is annoying. Introduce a new Kconfig option to allow specifying the fallback value, which is only used when the option backend cannot provide a value. Change-Id: I00bb3cd60c443fc0c8adb82e8e0c436dfc5de24b Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/67836 Reviewed-by: Paul Menzel <paulepanter@mailbox.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2022-09-27mb/google/dedede: rename baseboard GPIO table getter for clarityMatt DeVillier
Rename variant_base_gpio_table() to baseboard_gpio_table(), since the GPIO table comes from the baseboard, and is overridden by a separate table from the variant. Drop the __weak qualifier as this function is not overridden. Change-Id: I11814016d654bc2c2e6d24b3d18fb30d5b843fe9 Signed-off-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/67805 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
2022-09-27 mb/google/volteer: rename baseboard GPIO table getter for clarityMatt DeVillier
Rename variant_base_gpio_table() to baseboard_gpio_table(), since the GPIO table comes from the baseboard, and is overridden by a separate table from the variant. Drop the __weak qualifier as this function is not overridden. Change-Id: Id1e1a67608454466dc65bf4c4985cf4eba84c97d Signed-off-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/67807 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
2022-09-27mb/google/guybrush: rename baseboard GPIO table getter for clarityMatt DeVillier
Rename variant_base_gpio_table() to baseboard_gpio_table(), since the GPIO table comes from the baseboard, and is overridden by a separate table from the variant. Drop the __weak qualifier as this function is not overridden. Change-Id: Ib8439e664defeafd2d08cffb74c997ab69230231 Signed-off-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/67806 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
2022-09-27mb/google/zork: rename baseboard GPIO table getter for clarityMatt DeVillier
Rename variant_base_gpio_table() to baseboard_gpio_table(), since the GPIO table comes from the baseboard, and is overridden by a separate table from the variant. Drop the __weak qualifier as this function is not overridden. Change-Id: Iaa3c9404919fd6c43596d7b27cfab43a1a5b0b21 Signed-off-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/67808 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
2022-09-27acpi/acpi_pm.c: refactor acpi_pm_state_for_* functionsFabio Aiuto
Use just one function to get the chipset powerstate and add an argument to specify the powerstate claimer {RTC,ELOG,WAKE} and adjust the failure log accordingly. TEST: compile tested and qemu emulation successfully run Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com> Change-Id: I8addc0b05f9e360afc52091c4bb731341d7213cf Reviewed-on: https://review.coreboot.org/c/coreboot/+/67618 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2022-09-27drivers/intel/mipi_camera: Remove IPU ES support entry for ADL-NV Sowmya
The current IPU ES entry value is always set to true for ADL-N and kernel picks the ES version of the main IPU FW even for the production bootloader but loading is not successful due to the authentication failure. Alderlake-N silicon has the same CPU id for all the SKU's and also the production binaries are backward compatible with ES parts. This change removes the IPU ES support ACPI entry since the kernel needs to load the production IPU main firmware on both the ES/QS parts. BUG=b:248249032 TEST=Verify the Camera functionality by enabling the IPU secure mode on ADL-N variants with both ES/QS silicon. Signed-off-by: V Sowmya <v.sowmya@intel.com> Change-Id: I75b222e6f2b1ccdc5b6c448eb60afff3c1da3a8b Reviewed-on: https://review.coreboot.org/c/coreboot/+/67813 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Reka Norman <rekanorman@chromium.org>
2022-09-26mb/google/rex: Allocate resources for PCIe TBT root portzhaojohn
This patch selects the SOC_INTEL_ENABLE_USB4_PCIE_RESOURCES to allocate TBT/USB4 root port resources for PCIe tunneling. BUG=b:248328015 TEST=Built image and verified TBT/USB4 tunneling functions on Rex. Change-Id: I69f4d26bb7b3d74dbda068add284a69f1bbeff40 Signed-off-by: zhaojohn <john.zhao@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/67781 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Subrata Banik <subratabanik@google.com>
2022-09-26mb/google/brya/var/agah: Explicitly program GPP_H13 in ramstageTim Wawrzynczak
In order that GPP_H13 not use the GPIO override programming from its baseboard (brya), explicitly program GPP_H13 to a output HIGH instead of relying on the 20K pullup from the baseboard. BUG=b:240617195 TEST=SSD still functional Signed-off-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Change-Id: Iddedebe2d5cfc0123932b14980d1268bcb147703 Reviewed-on: https://review.coreboot.org/c/coreboot/+/67766 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tarun Tuli <taruntuli@google.com>
2022-09-26mb/google/brya/var/agah: Update PEXVDD enable GPIO for next board revTim Wawrzynczak
The next rev of this board will move the dGPU PEXVDD enable pin from GPP_E10 to GPP_F12. This patch handles both the old and newer revisions by using an ACPI Name to hold the GPIO # for PEXVDD enable. It also cleans up the GPIO handling a little bit between board revs. BUG=b:242752623 TEST=dGPU is functional and power sequencing tests still pass on board rev 2 Signed-off-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Change-Id: Icc7968777f86ab07561b0a861b7d22ec714d1c34 Reviewed-on: https://review.coreboot.org/c/coreboot/+/67765 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tarun Tuli <taruntuli@google.com>
2022-09-26mb/google/brya/var/banshee: Remove privacy_gpioRicardo Ribalda
On Banshee, when the privacy switch is toggled the camera is disconnected. Which means that we will never be able to tell the user that the privacy switch is enabled when the camera is on, making the virtual control unusable. Remove the description. BUG=b:248219472 BRANCH=firmware-brya-14505.B TEST=none Change-Id: I1a241bd889c0c1aae039510a0620748b2f7a6806 Signed-off-by: Ricardo Ribalda <ribalda@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/67773 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
2022-09-26mb/google/skyrim/var/winterhold: Bug fix, modify GXTP7863 irq settingEricKY Cheng
Modify GXTP7863 generic.irq to generic.irq_gpio. BUG=b:245082617 TEST=emerge-skyrim coreboot Signed-off-by: EricKY Cheng <ericky_cheng@compal.corp-partner.google.com> Change-Id: Iaf6cc6010132d5b33b06909ceb1069115a911b48 Reviewed-on: https://review.coreboot.org/c/coreboot/+/67771 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Raul Rangel <rrangel@chromium.org>
2022-09-26vendorcode/intel/fsp: Add Raptor Lake FSP headers for FSP v3361_03Selma Bensaid
The headers added are generated as per FSP v3361.03 In the future, when Alder Lake and Raptor Lake fsp align, Raptor Lake fsp headers can be deleted and Raptor Lake soc will also use headers from alderlake/ folder. BUG=b:247855492 BRANCH=firmware-brya-14505.B TEST=Boot to OS Signed-off-by: Selma Bensaid <selma.bensaid@intel.com> Change-Id: I267a0aefca18492bcbcfbf7acbe271887f0a39cf Reviewed-on: https://review.coreboot.org/c/coreboot/+/67748 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Bora Guvendik <bora.guvendik@intel.com>
2022-09-26soc/mediatek/mt8186: Allow SCP to access H264 encoderRunyang Chen
Issue: Camera APP is not functional after CB:67434 applied. Root cause and solution: SCP hardware needs to access H264 encoder registers, so we need to remove the DEVAPC protection of H264 encoder for SCP. BUG=b:247743696 TEST=camera APP is functional. Signed-off-by: Runyang Chen <runyang.chen@mediatek.corp-partner.google.com> Change-Id: I95946346018bff6a8f2dc02b1ff3e24ad079fc90 Reviewed-on: https://review.coreboot.org/c/coreboot/+/67787 Reviewed-by: Yidi Lin <yidilin@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Yu-Ping Wu <yupingso@google.com>
2022-09-26Revert "mb/google/rex: Create 64MB AP Firmware binary for Proto 0"Subrata Banik
This reverts commit 1a8eb6c02103727431ac1ea23f4f507e49f3cde7. Reason for revert: migrating to the 32MB AP Firmware hence, need to revert this CL. Signed-off-by: Subrata Banik <subratabanik@google.com> Change-Id: Ibea1ad0cff008f9391cbda9e51899557b1e9c979 Reviewed-on: https://review.coreboot.org/c/coreboot/+/67282 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tarun Tuli <taruntuli@google.com> Reviewed-by: Kapil Porwal <kapilporwal@google.com>
2022-09-24cpu/x86/smm/smihandler: use lapicid()Felix Held
Replace nodeid() function in cpu/x86/smm/smihandler.c with calling lapicid() from include/cpu/x86/lapic.h. TEST=Timeless build for lenovo/g505s which includes this file in the build results in identical firmware image. Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Change-Id: I336ca9888e24e4d6f10a81cc4f3760c9d7c8f4bc Reviewed-on: https://review.coreboot.org/c/coreboot/+/67777 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Martin Roth <martin.roth@amd.corp-partner.google.com>
2022-09-24cpu/x86/mp_init: drop unused MAX_APIC_IDS defineFelix Held
Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Change-Id: I599e26a40ab584232614440612e95c91a698df27 Reviewed-on: https://review.coreboot.org/c/coreboot/+/67775 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Martin Roth <martin.roth@amd.corp-partner.google.com> Reviewed-by: Elyes Haouas <ehaouas@noos.fr>
2022-09-24include/cpu/x86/mtrr: define NUM_FIXED_MTRRS once in mtrr.hFelix Held
Instead of defining NUM_FIXED_MTRRS in both cpu/x86/mp_init.h and cpu/x86/mtrr/mtrr.c in two different ways that will evaluate to the same value, define it once in include/cpu/x86/mtrr.h which is included in both C files. TEST=Timeless build for amd/mandolin results in identical firmware image Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Change-Id: I71cec61e22f5ce76baef21344c7427be29f193f8 Reviewed-on: https://review.coreboot.org/c/coreboot/+/67774 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Martin Roth <martin.roth@amd.corp-partner.google.com>
2022-09-24drivers/mrc_cache: Compare hashes instead of full dataReka Norman
The current MRC cache update process is slow (28 ms on nissa), because cbmem is not cached in romstage. Specifically, the new MRC data returned by the FSP is stored in the FSP reserved memory in cbmem, so operations on the new data (computing the checksum, comparing to the old data) are slow. Replace the data checksum in the MRC header with a hash, and compare hashes instead of comparing the full data. This has two benefits: 1. The xxhash function is faster than computing an IP checksum (4 ms vs 14 ms on uncached data on nissa). 2. There's no need to memcmp() the full MRC data, which takes 14 ms on nissa. Before: 550:starting to load ChromeOS VPD 867,930 (4,664) 3:after RAM initialization 896,020 (28,090) 4:end of romstage 906,274 (10,254) After: 550:starting to load ChromeOS VPD 864,820 (4,649) 3:after RAM initialization 869,652 (4,831) 4:end of romstage 879,909 (10,257) BUG=b:242667207 TEST=Check that MRC caching still works as expected on nissa. Corrupt the MRC cache and check that memory is retrained. Change-Id: I1b7848d1d05e555b61e0f1cb605550dfe3449c6d Signed-off-by: Reka Norman <rekanorman@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/67670 Reviewed-by: Julius Werner <jwerner@chromium.org> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2022-09-24commonlib/fsp_relocate: add PE32 section supportEddie Vas
Recently published Intel CedarIslandFSP binary contains PE images in FSP-M and FSP-S. This causes coreboot boot hang on DeltaLake servers. PI spec PI_Spec_1_7_final_Jan_2019 on uefi.org talks about FV files requiring to support SECTION_PE32 sections and FSP specification states that FSP images are created in alignment with PI specification. FSP images are relocated at build time and run time using the func fsp_component_relocate. That code only supported TE image relocation so far. The change required to add support for pe_relocate in fsp-relocate.c I had to move a few functions to top of file as they need to be used by pe_relocate but were placed below the te_relocate function. I chose to place pe_relocate function next to te_relocate. The code supports PE32 format, not PE32+, at this time. Links for PE and FSP specs are provided below for reference. Link= https://www.intel.com/content/dam/www/public/us/en/documents/technical-specifications/fsp-architecture-spec-v2.pdf Link= https://uefi.org/sites/default/files/resources/PI_Spec_1_7_final_Jan_2019.pdf TESTED= This code is tested with FSP version 33A for DeltaLake boot which has FSP-M and FSP-S as PE32 sections. This FSP version does not boot on DeltaLake without this change. Change-Id: I01e2c123d74f735a647b994aa66419c9796f193e Signed-off-by: Eddie Sharma <aeddiesharma@fb.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/66819 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Reviewed-by: Nathaniel L Desimone <nathaniel.l.desimone@intel.com>
2022-09-23cpu/x86/smm/smihandler: use existing LAPIC ID register definitionFelix Held
Instead of redefining the register address in smihandler.c, use the existing definitions from include/cpu/x86/lapic_def.h. TEST=Timeless build for lenovo/g505s which includes this file in the build results in identical firmware image. Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Change-Id: Id22f9b5ce53c7bced6bbcc3f5026d4c793b34f78 Reviewed-on: https://review.coreboot.org/c/coreboot/+/67776 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2022-09-23lib/timer_queue.c: Fix function signatureFred Reitberger
The timer_sched_callback function signature was changed in timer.h as part of commit d522f38c7bfccdc4af71bcad133aec20096f3f6c (timer: Change timer util functions to 64-bit) but the implementation was not updated to match. TEST=Enable timer queue and build Signed-off-by: Fred Reitberger <reitbergerfred@gmail.com> Change-Id: Ie00b027790131f42bd79fbc6ea400a056e67949b Reviewed-on: https://review.coreboot.org/c/coreboot/+/67767 Reviewed-by: Raul Rangel <rrangel@chromium.org> Reviewed-by: Rob Barnes <robbarnes@google.com> Reviewed-by: Paul Menzel <paulepanter@mailbox.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2022-09-23src/mb/skyrim: Rename Sabrina to MendocinoJon Murphy
'Mendocino' was an embargoed name and could previously not be used. Update references for consistency with the correct naming convention. BUG=b:245727030 TEST=builds and boots to kernel Cq-Depend: chrome-internal:4878294 Cq-Depend: chromium:3763392 Signed-off-by: Jon Murphy <jpmurphy@google.com> Change-Id: Ic0248a872dfc92486658aa9bd92bed755dbf59d4 Reviewed-on: https://review.coreboot.org/c/coreboot/+/67750 Reviewed-by: Karthik Ramasubramanian <kramasub@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2022-09-23soc/amd/mendocino: Add svc_set_fw_hash_tableKarthikeyan Ramasubramanian
Add new PSP svc call to pass psp firmware hash table to the PSP. psp_verstage will verify hash table and then pass them to the PSP. The PSP will check if signed firmware contents match these hashes. This will prevent anyone replacing signed firmware in the RW region. BUG=b:203597980 TEST=Build and boot to OS in Skyrim. Change-Id: I512d359967eae925098973e90250111d6f59dd39 Signed-off-by: Karthikeyan Ramasubramanian <kramasub@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/67259 Reviewed-by: Robert Zieba <robertzieba@google.com> Reviewed-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com> Reviewed-by: Raul Rangel <rrangel@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2022-09-23mb/{google,intel}/*/ec: Decrease loglevel of init messages to BIOS_INFOElyes Haouas
BIOS_ERR is inappropriate since the init message is informational. Use BIOS_INFO instead. Signed-off-by: Elyes Haouas <ehaouas@noos.fr> Change-Id: I6fc15291a6d177a1b9e258d08e165224e5e10b32 Reviewed-on: https://review.coreboot.org/c/coreboot/+/67733 Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com> Reviewed-by: Paul Menzel <paulepanter@mailbox.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2022-09-23mb/google/brask/variants/moli: update emmc_rtd3 enable gpio pinRaihow Shi
EN_PP3300_EMMC has be changed to GPP_A21 for DP++ and it based on Moli GPIO Table_20220803.xlsx, so update enable_gpio for emmc_rtd3 by board_ver. BUG=b:241370405 TEST=emerge-brask coreboot Signed-off-by: Raihow Shi <raihow_shi@wistron.corp-partner.google.com> Change-Id: I129706861fd1fcf061371ce94352331ef44359d9 Reviewed-on: https://review.coreboot.org/c/coreboot/+/67736 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
2022-09-22mb/siemens/mc_apl7: Enable libgfxinit for the boardJan Samek
Add the gma-mainboard.ads for display output definition and enable the libgfxinit usage in mainboard Kconfig. Change-Id: I7e7a44736a8136b5320821e744134c7d64c7f1b4 Signed-off-by: Jan Samek <jan.samek@siemens.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/67683 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2022-09-22soc/common/lockdown: Guard sa_lock_pamSean Rhodes
Guard sa_lock_pam with PAM0_REGISTER so it doesn't run on platforms that don't select this. Signed-off-by: Sean Rhodes <sean@starlabs.systems> Change-Id: I5055d09c634851e9f869ab0b67a7bcab130f928c Reviewed-on: https://review.coreboot.org/c/coreboot/+/66492 Reviewed-by: Nico Huber <nico.h@gmx.de> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2022-09-22soc/intel/common/pch: Add a block specific to Apollo LakeSean Rhodes
Add SOC_INTEL_COMMON_PCH_CLIENT which is specific to Apollo Lake. This is used to select the options that Apollo Lake requires, without the ones specific to a PCH as Apollo Lake doesn't have a PCH. This change also enables SOC_INTEL_COMMON_PCH_LOCKDOWN for Apollo Lake. Signed-off-by: Sean Rhodes <sean@starlabs.systems> Change-Id: I084a05f904a19f3b7e9a071636659670aa45bf3c Reviewed-on: https://review.coreboot.org/c/coreboot/+/65245 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
2022-09-22soc/amd/picasso: Add support for PSP NVRAM base addr and sizeRitul Guru
Signed-off-by: Ritul Guru <ritul.bits@gmail.com> Change-Id: I07d5aaac9c05986e8a952c7e670d002d864e18d7 Reviewed-on: https://review.coreboot.org/c/coreboot/+/67170 Reviewed-by: Felix Held <felix-coreboot@felixheld.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2022-09-22mb/google/brya/var/agah: Explictly program the dGPU's PCI IRQTim Wawrzynczak
Currently the `pch_pirq_init()` function in lpc_lib.c will program PIRQ IRQs for all PCI devices discovered during enumeration. This may not be correct for all devices, and causes strange behavior with the Nvidia dGPU; it will start out with IRQ 11 and then after a suspend/resume cycle, it will get programmed back to 16, so the Linux kernel must be doing some IRQ sanitization at some point. To fix this anomaly, explicitly program the IRQ to 16 (which we know is what IRQ it will eventually take). BUG=b:243972575 TEST=`lspci -vvv -s1:00.0|grep IRQ` shows IRQ 16 is programmed at boot and stays consistent after suspend/resume. Signed-off-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Change-Id: I66ca3701c4c2fe5359621023b1fd45f8afd3b745 Reviewed-on: https://review.coreboot.org/c/coreboot/+/67746 Reviewed-by: Tarun Tuli <taruntuli@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2022-09-22mb/google/brya/acpi: Don't clear GC6 flag after GC6 entryTim Wawrzynczak
According to Nvidia, the GC6 flag (DFEN) should not get cleared after a successful GC6 entry; the kernel driver will not re-inform ACPI that the exit should be GC6 exit as well. BUG=b:243888246 BRANCH=brya TEST=tested by Nvidia Signed-off-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Change-Id: I220795928d03f269de48278ea0ab57de7253fad5 Reviewed-on: https://review.coreboot.org/c/coreboot/+/67745 Reviewed-by: Tarun Tuli <taruntuli@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2022-09-22mb/google/hatch: split up hatch and puff baseboardsMatt DeVillier
The hatch and puff baseboards have diverged enough to where it makes more sense to split them into separate boards. Copy the mb/google/hatch directory into a new dir 'puff' and strip out all boards and items related to the hatch baseboard. Remove all puff-related items from the original hatch directory. Clean up and alphabetize Kconfig selections. Test: build and boot akemi hatch variant and wyvern puff variant. Change-Id: I8c7350f3afcff3ddefc6fa14054a3f9257568cd3 Signed-off-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/62970 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2022-09-22common/block/fast_spi: Add extended BIOS window as reserved regionWerner Zeh
The fast SPI driver reports the BIOS window as reserved so that the OS is aware of this region. Now that platforms which supports an extended BIOS window are added to this driver, add the extended range as reserved as well if it is enabled. And since this is now handled in the SPI driver itself, remove the extended BIOS region reporting from common systemagent code. Change-Id: Ib5c735bffcb389be07c876d7b5b2d88c545a0b03 Signed-off-by: Werner Zeh <werner.zeh@siemens.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/67529 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Reviewed-by: Subrata Banik <subratabanik@google.com>
2022-09-22soc/intel/spi: Move BIOS flash SPI controllers to fast SPI driverWerner Zeh
There are two classes of SPI controllers on Intel chipsets: * generic usable SPI controllers * SPI controller hosting the BIOS flash (fast SPI controller) While the first class can be used for generic peripheral attachment the second class mostly controls the BIOS flash and a TPM device (if enabled). The generic SPI driver is not fully applicable to the fast SPI controller. In addition, the fast SPI controller reports the reserved MMIO range used for the BIOS flash mapping so that the OS is aware of this range. This patch moves the fast SPI controller of all known SoCs to the fast SPI driver in common code. In addition, the PCI device for the fast SPI controller is removed from the function 'spi_soc_devfn_to_bus' as this is a callback of the generic SPI driver. Change-Id: Ia881c1d274acdcf7f042dd8284048a7dd018a84b Signed-off-by: Werner Zeh <werner.zeh@siemens.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/67173 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
2022-09-22vc/intel/fsp/mtl: Update header files from 2304_01 to 2344_00Srinidhi N Kaushik
Update header files for FSP for Meteor Lake platform to version 2344_00, previous version being 2304_01. FSPM: 1. Address offset changes FSPS: 1. Deprecated CstateLatencyControlTimeUnit UPDs 2. Deprecated HybridStorageMode 3.Address offset changes BUG=b:245167089 TEST=emerge-rex intel-mtlfsp Signed-off-by: Srinidhi N Kaushik <srinidhi.n.kaushik@intel.com> Change-Id: Iaee5c66811c340d12921ff9247461df36de4739a Reviewed-on: https://review.coreboot.org/c/coreboot/+/67429 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Subrata Banik <subratabanik@google.com> Reviewed-by: Ivy Jian <ivy.jian@quanta.corp-partner.google.com> Reviewed-by: Tarun Tuli <taruntuli@google.com> Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
2022-09-22mb/siemens/mc_apl7/Kconfig: Enable PTN3460 early initJan Samek
Enable early initialization of the PTN3460 DP-to-LVDS bridge on this board in order to allow showing the bootsplash screen at coreboot runtime. Change-Id: Ib1b727cef5fb8bea2d6d6c9896ad0107caeea51a Signed-off-by: Jan Samek <jan.samek@siemens.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/67682 Reviewed-by: Mario Scheithauer <mario.scheithauer@siemens.com> Reviewed-by: Uwe Poeche <uwe.poeche@siemens.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2022-09-22drivers/i2c/ptn3460: Add early init optionJan Samek
Create Kconfig options and boot state machine callback in ramstage for an early initialization of the PTN3460 DP-to-LVDS bridge. This allows showing the bootsplash screen on mainboards utilizing this chip during the PCI device enumeration. BUG=none TEST=Select PTN3460_EARLY_INIT config switch in mainboard Kconfig and check the log for "Attempting PTN3460 early init" message. If the board (e.g. siemens/mc_apl7 in this case) is also configured for showing the bootsplash logo, it should be now visible. Change-Id: I5424d062b3fb63c78cfced3971376353be11c504 Signed-off-by: Jan Samek <jan.samek@siemens.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/67681 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Uwe Poeche <uwe.poeche@siemens.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2022-09-22mb/google/cherry: Initialize PCIe by SKU encodingYu-Ping Wu
All cherry boards (tomato, dojo) share the same SKU ID encoding, in the sense that a device has NVMe storage if and only if the BIT(1) of SKU ID is set (otherwise eMMC). Therefore, instead of hard coding the list of NVMe (PCIe) SKU IDs, we check the BIT(1) to decide whether to initialize PCIe. In addition, in preparation for UFS devices coming in the future, reserve BIT(3) (which is unset for all of current SKUs) for them. BUG=b:237953117, b:233327674 TEST=emerge-cherry coreboot BRANCH=cherry Change-Id: I9b30338645a87f29f96a249808b90f1ec16f82df Signed-off-by: Yu-Ping Wu <yupingso@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/66580 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Yidi Lin <yidilin@google.com> Reviewed-by: Hung-Te Lin <hungte@chromium.org>
2022-09-22cpu/x86/smm/smm_module_loader.c: Fix STM setupEugene Myers
CB:63475 inadvertently disabled the STM by moving its load point off of the MSEG boundry, which is a hardware requirement. In addition, the BIOS resource list cannot be located within the MSEG. This patch fixes the issue by moving the STM load point to the MSEG boundry and placing the bios resource list just below the MSEG where the STM setup functions can find it. Fixes: commit 5747f6c (cpu/x86/smm_module_loader.c Rewrite setup) Signed-off-by: Eugene Myers <edmyers@tycho.nsa.gov> Change-Id: I7359939063bb1a172fcb701551c099edebfbedd5 Reviewed-on: https://review.coreboot.org/c/coreboot/+/67665 Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-by: Eugene Myers <cedarhouse1@comcast.net> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2022-09-22soc/mediatek/mt8188: Allow CPUfreq hardware to access MCUPM registersLiju-Clr Chen
This patch fixes AP hanging issue caused by the handshaking between MCUPM and CPUfreq driver. CPUfreq hardware failed to read MCUPM registers due to DEVAPC permission. Therefore, update the DEVAPC settings to fix this issue. BUG=none TEST=CPUfreq in kernel test pass. Change-Id: I6b30b01fc0be052182599709cbcc9139e6d09742 Signed-off-by: Liju-Clr Chen <liju-clr.chen@mediatek.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/67724 Reviewed-by: Rex-BC Chen <rex-bc.chen@mediatek.com> Reviewed-by: Yidi Lin <yidilin@google.com> Reviewed-by: Yu-Ping Wu <yupingso@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2022-09-21mb/google/brya/var/crota: set tcc_offset value to 1 ℃Johnny Li
Set tcc_offset value to 1℃ in devicetree for Thermal Control Circuit (TCC) activation feature. This value is suggested by Thermal team. BUG=b:246913963 TEST=USE="project_crota project_brya" emerge-brya coreboot Signed-off-by: Johnny Li <johnny_li@wistron.corp-partner.google.com> Change-Id: Ie2f60bed34fbd6fa3624be60138511a22b199a8d Reviewed-on: https://review.coreboot.org/c/coreboot/+/67708 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Reviewed-by: Nick Vaccaro <nvaccaro@google.com> Reviewed-by: Sumeet R Pawnikar <sumeet.r.pawnikar@intel.com>
2022-09-21soc/intel/meteorlake: Skip the TCSS D3 cold entry sequencezhaojohn
This patch provides a workaround which skips requesting IOM for D3 cold entry sequence. BUG=b:244082753 TEST=Verified MUX configuration after hot plugging Type-C devices on Rex and MTL RVP boards. Change-Id: I17bcde75360c4b2b40885d355702e3e5f45d770a Signed-off-by: zhaojohn <john.zhao@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/67560 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Subrata Banik <subratabanik@google.com>
2022-09-20Revert "soc/intel/apollolake: Configure FSP UPDs to allow coreboot to lockdown"Tim Wawrzynczak
This reverts commit 7ef5376123d4d0ebb811795fcee1de7066f65a0f. Reason for revert: It was merged before its dependencies so now master is broken. Change-Id: Ia270efaed4f5c9d0c7b9761ae22dec55f57f74cf Signed-off-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/67285 Reviewed-by: Felix Singer <felixsinger@posteo.net> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2022-09-20Revert "Kconfig: Allow x86 to compress pre-ram stages if not run XIP"Martin L Roth
This reverts commit 6317aff5b3028ad44b7885b6b63263c55b5aadb3. Reason for revert: fix broken tot master Change-Id: Ie8075cf6c80448bfc957a1e1183f0283d2011b1b Signed-off-by: Martin Roth <gaumless@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/67287 Reviewed-by: Paul Fagerburg <pfagerburg@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2022-09-20Revert "mb/prodrive/hermes: Add part numbers to SMBIOS"Angel Pons
This reverts commit d6695626631a86d9613ea7c34ff0e898fbfa443c. Reason for revert: Was submitted out-of-order and with an unresolved TODO in the commit message. Change-Id: Id5a8770226afbfcdf63d451157e4586b6cdd5189 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/67284 Reviewed-by: Elyes Haouas <ehaouas@noos.fr> Reviewed-by: Sean Rhodes <sean@starlabs.systems> Reviewed-by: Paul Menzel <paulepanter@mailbox.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2022-09-20mb/starlabs/starbook/kbl: Correct USB port for BluetoothSean Rhodes
Previously, the Bluetooth interface worked when port 9 was enabled. Now, it works with port 5 enabled, which matches the schematic. Signed-off-by: Sean Rhodes <sean@starlabs.systems> Change-Id: If783e60c8120adcd6522676cb3343ed46bf39d78 Reviewed-on: https://review.coreboot.org/c/coreboot/+/67205 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Matt DeVillier <matt.devillier@gmail.com>
2022-09-20mb/google/dedede: Resume from suspend on critical batteryIvan Chen
This patch makes dedede EC wake up AP from s0ix when the state of charge drops to low_battery_shutdown_percent. Demonstrated as follows: 1. Boot OS. 2. Run powerd_dbus_suspend. 3. On EC, run battfake 4. 4. System resumes. BUG=b:244253629 TEST=Verified on dedede Change-Id: I39234d2b9e739383b5f96be49077f8c9831fa0fa Signed-off-by: Ivan Chen <yulunchen@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/67320 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nick Vaccaro <nvaccaro@google.com> Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
2022-09-20soc/intel/alderlake: Explicitly disable Energy Efficiency TurboJeremy Compostella
FSP silicon 3347 changed the default value of the EnergyEfficientTurbo Updateable Product Data (UPD), enabling the Energy Efficient Turbo feature by default. This feature prevents the cores from entering Turbo frequency under heavy load. As a result of this FSP change, coreboot explicitly disables this feature to stay consistent with commit `caa5f59279e Revert "soc/intel/alderlake: Enable energy efficiency turbo mode"'. BRANCH=firmware-brya-14505.B BUG=b:246831841 TEST=verify that bit 19 of MSR 0x1fc is set. 'iotools rdmsr 0 0x1fc' Signed-off-by: Jeremy Compostella <jeremy.compostella@intel.com> Change-Id: I7498f87eb4be666b34cfccd0449a2b67a92eb9db Reviewed-on: https://review.coreboot.org/c/coreboot/+/67650 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Reviewed-by: Nick Vaccaro <nvaccaro@google.com>
2022-09-20mb/intel/adlrvp: enable ECT for LP5 memoryZhixing Ma
On ADLRVP with LP5 memory, MRC team recommends enabling ECT(Early Command Training) to avoid hang during boot process. BRANCH=firmware-brya-14505.B TEST=Booted to OS on ADLRVP with LP5 memory. Signed-off-by: Zhixing Ma <zhixing.ma@intel.com> Change-Id: I2472707825bbbdd8e5c12a714e0d40ea0b458838 Reviewed-on: https://review.coreboot.org/c/coreboot/+/67651 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nick Vaccaro <nvaccaro@google.com>
2022-09-20mb/google/brya/variants/skolas: Set power limit valuesSumeet Pawnikar
Skolas board is based on Raptor Lake SoC, not Alder Lake. The code change sets CPU power limit values as performance configuration based on various Raptor Lake SoC SKUs as per the document #686872. BUG=b:242869605 BRANCH=None TEST=Built and tested on skolas board Change-Id: Ieb3ca4ff77039412ef56da49e1b438f5e0b9db02 Signed-off-by: Sumeet Pawnikar <sumeet.r.pawnikar@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/67375 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Reviewed-by: Nick Vaccaro <nvaccaro@google.com>
2022-09-20qualcomm/sc7280: initialize tu struct with zerosVinod Polimera
Coverity is throwing a bunch of "maybe uninitialized" errors for tu struct. Initialize the tu struct with zero. BUG=b:182963902,b:216687885 TEST=Validated on qualcomm sc7280 development board. Monitor name: LQ140M1JW49 Change-Id: Ie249ad4f53abc91376445420712364a28618a15a Signed-off-by: Vinod Polimera <quic_vpolimer@quicinc.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/67671 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Shelley Chen <shchen@google.com>
2022-09-20mb/google/brask/variants/moli: enable ddc on DDI_PORT_2Raihow Shi
Enable ddc on DDI_PORT_2 for support DP++. BUG=b:240382609 TEST=emerge-brask coreboot. Signed-off-by: Raihow Shi <raihow_shi@wistron.corp-partner.google.com> Change-Id: I475e3c0278cfa92ab40ad84f6da580b4cded9933 Reviewed-on: https://review.coreboot.org/c/coreboot/+/67663 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
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