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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>
2022-09-29util/spd_tools: Change Mendocino to use 0x13 for LP5x memory typeRobert Zieba
Mendocino supports LP5x but currently doesn't support SPDs that use the LP5x memory type, 0x15. This commit updates set 1 SPDs, which are currently only used for mendocino, to use 0x13 for their memory type. BUG=b:245509394 TEST=Generated SPDs, verified that only set 1 have changed to 0x13 Change-Id: I46606cb5ff871296d0214e1f781c3b22e93d24ea Signed-off-by: Robert Zieba <robertzieba@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/67747 Reviewed-by: Karthik Ramasubramanian <kramasub@google.com> Reviewed-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@mailbox.org>
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>
2022-09-28intelmetool: Add PCI ID for Bay TrailDenis 'GNUtoo' Carikli
Tested on a Dell Venue 8 Pro tablet Change-Id: Ic8f162ea82b910082af4b4e05fa1408fd24f2c88 Signed-off-by: Denis 'GNUtoo' Carikli <GNUtoo@cyberdimension.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/66141 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2022-09-28payloads/external/skiboot/Makefile: fix output on `make clean`Sergii Dmytruk
skiboot's Makefile always executes $(CC) to determine whether its clang or GCC and not setting CROSS for clean target results in this annoying output (assuming `powerpc64-linux-gcc` isn't available): make[2]: powerpc64-linux-gcc: No such file or directory Change-Id: I242b2d7c1bdf1bbd70fd4e4e0605341fe8301ca5 Signed-off-by: Sergii Dmytruk <sergii.dmytruk@3mdeb.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/67053 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Krystian Hebel <krystian.hebel@3mdeb.com>
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>
2022-09-26Documentation/drivers: Add section for i2c detect featureMatt DeVillier
Add a section explaining how the detect feature works and when it should be used. Change-Id: Ife5178d4565e76d0ff436c835c9c47525015c3ed Signed-off-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/67763 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
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>
2022-09-23Documentation/drivers: ensure pages have only one top-level headingMatt DeVillier
Having multiple top-level headings breaks sphinx-doc's TOC generation, so adjust driver sub-pages to only have a single one. Adjust other headings as needed to preseve page layout. Change-Id: Ib8a334c73daefffafa779957cc8e47a9cad4a202 Signed-off-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/67764 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
2022-09-23Documentation: split devicetree driver hookup into separate pageMatt DeVillier
Move the devicetree driver example into a separate page under the drivers category, and link to it from both the devicetree page and the drivers index page. This makes more sense from a grouping perspective and makes the info easier to find. Change-Id: Ic3ca80b93a0020737c7ccb5313a0877172022e1a Signed-off-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/67762 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
2022-09-23Documentation: alphabetize driver pages/linksMatt DeVillier
Change-Id: Ib25ad5fdedc9b6c46245b823caaae5705af2bfb8 Signed-off-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/67761 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
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>
2022-09-22util/amdfwtool: Add support for PSP NVRAM base addr and sizeRitul Guru
Add parameters to support adding the location and size of the PSP NVRAM area to the PSP directory table. Verified this change on PCO based Bilby platform. Change-Id: I1664893db6f6dcdc588aeaf9448c2d81390af5fa Signed-off-by: Ritul Guru <ritul.bits@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/67137 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>
2022-09-22Documentation: Fix "Platforms supported on branches" tablesNicholas Chin
Recommonmark doesn't support markdown tables. Replace them with embedded reStructuredText tables as described in the documentation guidelines. Change-Id: I2d562603d5a6b6fe71e6729e9c44440af253ad20 Signed-off-by: Nicholas Chin <nic.c3.14@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/67668 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2022-09-22checkpatch.conf: Ignore check for pointer comparisons to NULLElyes Haouas
Change-Id: I1e0c4470bf946285d6af3c8b2f143982bc335159 Signed-off-by: Elyes Haouas <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/67697 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Julius Werner <jwerner@chromium.org>
2022-09-22util/coreboot-configurator: Update legacy_8254_timer descriptionSean Rhodes
The help text and label for legacy_8254_timer is inverted, so update this so that it is correct. Signed-off-by: Sean Rhodes <sean@starlabs.systems> Change-Id: I866a15886d1cfd2b77094742787dee7a36a54e85 Reviewed-on: https://review.coreboot.org/c/coreboot/+/65348 Reviewed-by: Matt DeVillier <matt.devillier@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2022-09-22util/coreboot-configurator: Add RPM spec fileSean Rhodes
Add RPM spec to allow building RPMs, for both coreboot-configurator and nvramtool, for Fedora. Signed-off-by: Sean Rhodes <sean@starlabs.systems> Change-Id: I80a77d0f2246409c06e22abb229d63c4611a9fb5 Reviewed-on: https://review.coreboot.org/c/coreboot/+/65346 Reviewed-by: Matt DeVillier <matt.devillier@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2022-09-22util/coreboot-configurator: Update Debian dependanciesSean Rhodes
Change the control file to allow either libyaml-cpp0.6 or libyaml-cpp0.7. Signed-off-by: Sean Rhodes <sean@starlabs.systems> Change-Id: I754d3e2018ab78fcb657d313c8662313738b190a Reviewed-on: https://review.coreboot.org/c/coreboot/+/65345 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Matt DeVillier <matt.devillier@gmail.com>
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>
2022-09-21tests: Add support for tests build failures detectionJakub Czapiga
This patch introduces new target: junit.xml-unit-tests, which builds and runs unit-tests. It also creates build log containing build logs. This feature allows for one to see build failures in Jenkins dashboard. Signed-off-by: Jakub Czapiga <jacz@semihalf.com> Change-Id: I94184379dcc2ac10f1a47f4a9d205cacbeb640fe Reviewed-on: https://review.coreboot.org/c/coreboot/+/67372 Reviewed-by: Julius Werner <jwerner@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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>
2022-09-20soc/intel/alderlake: Add power state thresholdsGaggery Tsai
This patch adds power state 1/2/3 threshold setting interfaces and pass the settings to FSP. BUG=b:229803757 BRANCH=None TEST=Add psi1threshold and psi2threshold to overridetree.cb and enable FSP log to ensure the settings are incorrect. Signed-off-by: Gaggery Tsai <gaggery.tsai@intel.com> Change-Id: I0330ede4394ebc2d3d32e4b78297c3cb328660d6 Reviewed-on: https://review.coreboot.org/c/coreboot/+/67463 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Reviewed-by: Sumeet R Pawnikar <sumeet.r.pawnikar@intel.com>
2022-09-20mb/google/dedede/var/boten: Turn off camera during S0ixKarthikeyan Ramasubramanian
Add a variant specific S0ix hook to fill the SSDT table to disable and enable camera during suspend and resume respectively. BUG=b:206911455 TEST=Build Boten BIOS image. Ensure that camera is disabled during suspend and enabled during resume. Change-Id: I3229b22b8d8651bf2d9df25b10ce6749efde7cf6 Signed-off-by: Karthikeyan Ramasubramanian <kramasub@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/67388 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Henry Sun <henrysun@google.com> Reviewed-by: Shou-Chieh Hsu <shouchieh@google.com> Reviewed-by: Zhuohao Lee <zhuohao@google.com> Reviewed-by: Maulik Vaghela <maulikvaghela@google.com>
2022-09-20mb/google/rex: Add WWAN ACPI supportIvy Jian
Add FM350GL 5G WWAN support using drivers/wwan/fm and additional PM features from RTD3. BUG=b:244077118 TEST=check cbmem -c \_SB.PCI0.RP06: Enable RTD3 for PCI: 00:1c.5 (Intel PCIe Runtime D3) \_SB.PCI0.RP06: Enable WWAN for PCI: 00:1c.5 (Fibocom FM-350-GL) check PXSX Device is generated in ssdt. Signed-off-by: Ivy Jian <ivy.jian@quanta.corp-partner.google.com> Change-Id: I6114c589769d2eca882cf1a5255cf4c5937121a6 Reviewed-on: https://review.coreboot.org/c/coreboot/+/67336 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tarun Tuli <taruntuli@google.com> Reviewed-by: Subrata Banik <subratabanik@google.com>
2022-09-20mb/google/nissa/var/xivu: Add supported new memory partIan Feng
Add new ram_id:3 (0011) for memory part K3LKCKC0BM-MGCP. DRAM Part Name ID to assign K3LKCKC0BM-MGCP 3 (0011) BUG=b:247039096 TEST=Use part_id_gen to generate related settings and emerge-nissa coreboot Signed-off-by: Ian Feng <ian_feng@compal.corp-partner.google.com> Change-Id: I78d2e501b9d8d801a3d149002f638125bf4275f5 Reviewed-on: https://review.coreboot.org/c/coreboot/+/67676 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Frank Wu <frank_wu@compal.corp-partner.google.com> Reviewed-by: Reka Norman <rekanorman@chromium.org>
2022-09-20cpu/intel/haswell: Update Broadwell ULT µcode updatesAngel Pons
The µcode updates for Broadwell come from coreboot's blobs submodule and have not been updated in at least 7 years. Use the µcode updates available in the intel-microcode submodule. This change forgoes some µcode updates for old Broadwell ULT/ULX steppings with CPUID 0x306d2 and 0x306d3, as well as an old µcode update for Haswell ULT/ULX CPUs with CPUID 0x40651 in favor of a newer intel-microcode revision that was already being used: when the µcode updates are concatenated into one file, the newer µcode update revision would be placed before the older revision, so the latter would never be used. Change-Id: I67f8a58552bd211095c183e6f7a219d60e3be162 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/67526 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
2022-09-20cpu/intel/haswell: Hook up Crystal Well µcode updatesAngel Pons
Commit 27126f135dad3c0e2f91394e7088b2ff50220146 (cpu/intel/haswell: add Crystal Well CPU IDs) introduced new Haswell CPUIDs but did not include any µcode updates for them. It is unknown how this could have worked as the initial µcode inside the CPU can be quite unstable. Intel CPUs with support for FIT (Firmware Interface Table) can have their µcode updated before the x86 reset vector is executed. The µcode updates for Crystal Well CPUID 0x40661 can be found inside the intel-microcode submodule. There are no publicly available µcode updates for Crystal Well CPUID 0x40660 as it is a pre-production stepping, which is not meant to be used anymore. Hook up the available µcode updates for Crystal Well CPUs. Change-Id: If5264f333e681171a2ca4a68be155ffd40a1043b Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/67525 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-by: Martin Roth <martin.roth@amd.corp-partner.google.com>
2022-09-20cpu/intel/haswell: Do not include useless µcode updatesAngel Pons
There are two types of Haswell/Broadwell platforms: Trad(itional) with separate CPU and PCH packages, and ULT/ULX where the CPU and PCH share one package. Mainboards can specify which platform type they are using the `INTEL_LYNXPOINT_LP` Kconfig option. There are so many differences between Trad and ULT/ULX that it's not worth doing runtime detection. The CPUIDs are different for Trad and ULT/ULX platforms, and so are the µcode updates. So, including Trad µcode updates in a coreboot image for an ULT/ULX mainboard makes no sense, and vice versa. Adapt the Makefile so that only relevant µcode updates are added. Also, add a few comments to indicate which updates correspond to which CPUs. TEST=Run binwalk on coreboot.rom to verify included µcode updates for: - Asrock B85M Pro4 (Haswell Trad) - HP Folio 9480M (Haswell ULT/ULX) - Purism Librem BDW (Broadwell ULT/ULX) Change-Id: I6dc9e94ce9fede15cbcbe6be577c48c197a9212a Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/67524 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
2022-09-19mb/intel/mtlrvp: Add board_info.txtTim Wawrzynczak
Builds are failing on upstream master branch because there is no board_info.txt for the Intel Meteor Lake RVP mainboard; this patch adds a basic one so the tree will build. Signed-off-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Change-Id: I3356ad65132dc4aaebd5e7d959a2bdb9ab1316b1 Reviewed-on: https://review.coreboot.org/c/coreboot/+/67711 Reviewed-by: Sean Rhodes <sean@starlabs.systems> Reviewed-by: Jon Murphy <jpmurphy@google.com> Tested-by: Patrick Georgi <patrick@coreboot.org> Reviewed-by: Patrick Georgi <patrick@coreboot.org>
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-30 12:47:55 +0000