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2022-06-23soc/intel/alderlake/romstage: Add desktop UserBd optionsMichał Żygowski
Add the desktop board types as per DOC #573387. Signed-off-by: Michał Żygowski <michal.zygowski@3mdeb.com> Change-Id: I8cca98f0fac51e537b472958ee602e116b48f6d4 Reviewed-on: https://review.coreboot.org/c/coreboot/+/63504 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Krystian Hebel <krystian.hebel@3mdeb.com>
2022-06-23soc/intel/alderlake: Fix PRMRR resource range calculation issueSubrata Banik
This patch fixes an issue introduced with commit ca741055e (soc/intel/adl: Add missing claimed memory regions) where PRMRR base should be read using MSR 0x2a0 and mask from MSR 0x1f5 instead System Agent PCI configuration space. With this change, coreboot is able to read PRMRR base when the PRMRR size > 0. TEST=Able to read PRMRR base MSR 0x2a0 in proper with this CL. Signed-off-by: Subrata Banik <subratabanik@google.com> Change-Id: I3770b1a92dbd2552cf1b9764522c9cac9f29c13c Reviewed-on: https://review.coreboot.org/c/coreboot/+/65263 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Werner Zeh <werner.zeh@siemens.com> Reviewed-by: Eran Mitrani <mitrani@google.com>
2022-06-23soc/amd/sabrina/Kconfig: remove TODO from SOC_AMD_COMMON_BLOCK_ACPI_GPIOFelix Held
The common AMD ACPI GPIO access code is verified to be correct for Sabrina. Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Change-Id: I834076c0a1d1784a272896f2d8f082ebfb86a383 Reviewed-on: https://review.coreboot.org/c/coreboot/+/65317 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com> Reviewed-by: Raul Rangel <rrangel@chromium.org> Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
2022-06-23soc/amd/sabrina: remove TODOs from MCA code/configFelix Held
The MCA banks were updated in commit 736d68c0b36e ("soc/amd/sabrina/mca: update MCA bank names to match the hardware"), but seems that I forgot to remove the TODO about checking if this is still correct for Sabrina. Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Change-Id: Ifd86113ccb9eeab704679afab0b985f9febed13b Reviewed-on: https://review.coreboot.org/c/coreboot/+/65314 Reviewed-by: Raul Rangel <rrangel@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
2022-06-23soc/amd/sabrina/Kconfig: remove TODO from SOC_AMD_COMMON_BLOCK_UCODEFelix Held
The common microcode update mechanism is verified to be correct and work on Sabrina. Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Change-Id: I5c41674299a829507438beb3ea597a71a0c5a972 Reviewed-on: https://review.coreboot.org/c/coreboot/+/65313 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Raul Rangel <rrangel@chromium.org> Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com> Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
2022-06-23soc/amd/sabrina/Kconfig: set soft fuse bit 34Felix Held
The bits are documented in NDA document #55758. BUG=b:228458221 Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Change-Id: Ibc27f617ca9c9620b3b2cb0837b661fa0cd36c2b Reviewed-on: https://review.coreboot.org/c/coreboot/+/65312 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Raul Rangel <rrangel@chromium.org> Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com> Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
2022-06-23soc/intel/apollolake: Enable SATA Power OptimisationSean Rhodes
Enable PwrOptEnable FSP S UPD and hook it to the inverted value of SataPwrOptimizeDisable to allow it to be disabled from the devicetree. Signed-off-by: Sean Rhodes <sean@starlabs.systems> Change-Id: I056fd7b16dadb213b3326523b0c7943ce35b8dc4 Reviewed-on: https://review.coreboot.org/c/coreboot/+/65043 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com>
2022-06-22soc/intel/tigerlake: Replace spaces with tabsSean Rhodes
Signed-off-by: Sean Rhodes <sean@starlabs.systems> Change-Id: I9b64375d905d93a8db726202ed2ce932fa536da3 Reviewed-on: https://review.coreboot.org/c/coreboot/+/64562 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
2022-06-22security/vboot: Deprecate VBOOT_VBNV_ECYu-Ping Wu
Boards using VBOOT_VBNV_EC (nyan, daisy, veyron, peach_pit) are all ChromeOS devices and they've reached the end of life since Feb 2022. Therefore, remove VBOOT_VBNV_EC for them, each with different replacement. - nyan (nyan, nyan_big, nyan_blaze): Add RW_NVRAM to their FMAP (by reducing the size of RW_VPD), and replace VBOOT_VBNV_EC with VBOOT_VBNV_FLASH. - veyron: Add RW_NVRAM to their FMAP (by reducing the size of SHARED_DATA), and replace VBOOT_VBNV_EC with VBOOT_VBNV_FLASH. Also enlarge the OVERLAP_VERSTAGE_ROMSTAGE section for rk3288 (by reducing the size of PRERAM_CBMEM_CONSOLE), so that verstage won't exceed its allotted size. - daisy: Because BOOT_DEVICE_SPI_FLASH is not set, which is required for VBOOT_VBNV_FLASH, disable MAINBOARD_HAS_CHROMEOS and VBOOT configs. - peach_pit: As VBOOT is not set, simply remove the unused VBOOT_VBNV_EC option. Remove the VBOOT_VBNV_EC Kconfig option as well as related code, leaving VBOOT_VBNV_FLASH and VBOOT_VBNV_CMOS as the only two backend options for vboot nvdata (VBNV). Also add a check in read_vbnv() and save_vbnv() for VBNV options. BUG=b:178689388 TEST=util/abuild/abuild -t GOOGLE_NYAN -x -a TEST=util/abuild/abuild -t GOOGLE_VEYRON_JAQ -x -a TEST=util/abuild/abuild -t GOOGLE_DAISY -a TEST=util/abuild/abuild -t GOOGLE_PEACH_PIT -a BRANCH=none Change-Id: Ic67d69e694cff3176dbee12d4c6311bc85295863 Signed-off-by: Yu-Ping Wu <yupingso@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/65012 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Julius Werner <jwerner@chromium.org>
2022-06-22soc/intel/alderlake: add GPIO definitions for PCH-SMichał Kopeć
Add GPIO definitions for ADL-S, similarly to how TGL/TGL-H handles the split. Based on: - Intel PCH-S EDS Vol2 (#621483) - Alderlake-S FSP - slimbootloader sources - Linux alderlake-pinctrl driver Change-Id: I0fd1dc645c19c33bf14424703f966271e884ed3d Signed-off-by: Michał Kopeć <michal.kopec@3mdeb.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/63467 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Michał Żygowski <michal.zygowski@3mdeb.com> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
2022-06-22soc/amd/picasso/acpi: Add missing UART resourcesMatt DeVillier
Both UART and DMA MMIO regions for each UART are mapped by the UEFI reference code, so do the same here. Without these defined, UART-attached devices fail to correctly initialize under Windows. Change-Id: I0e1af9028c7c1746407e923cebe824a15aeb565e Signed-off-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/65233 Reviewed-by: Felix Held <felix-coreboot@felixheld.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Raul Rangel <rrangel@chromium.org> Reviewed-by: Paul Menzel <paulepanter@mailbox.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2022-06-22soc/intel/alderlake: Remove menu option for MAX_PCIE_CLOCK_SRCCliff Huang
MAX_PCIE_CLOCK_SRC is not an user-configurable option. Signed-off-by: Cliff Huang <cliff.huang@intel.corp-partner.google.com> Change-Id: Ia49f6e236e8853c377e9096500d96f21dbdc9b8d Reviewed-on: https://review.coreboot.org/c/coreboot/+/65298 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2022-06-22soc/intel: Add Meteor Lake SA device IDSubrata Banik
Add Meteor Lake SA device ID 0x7d14 (4+8, 15W). BUG=b:224325352 TEST=Able to build MTL SoC and verified SA DID is now shown proper. Signed-off-by: Subrata Banik <subratabanik@google.com> Change-Id: I051a40136ed89e837945bf4569c77d2a80375ed6 Reviewed-on: https://review.coreboot.org/c/coreboot/+/65111 Reviewed-by: Tarun Tuli <taruntuli@google.com> Reviewed-by: Wonkyu Kim <wonkyu.kim@intel.com> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2022-06-22soc/cannonlake: Hook up Comet Lake U 06-a6-01 microcodeMichał Żygowski
The file is already present in the microcode submodule repository. Signed-off-by: Michał Żygowski <michal.zygowski@3mdeb.com> Change-Id: Ib284908db165dc95a5895979174512818f2aceff Reviewed-on: https://review.coreboot.org/c/coreboot/+/65292 Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2022-06-22soc/intel/mp_init: Skip before_post_cpus_init if !USE_COREBOOT_MP_INITSubrata Banik
This patch ensures all APs finish the task and continue before_post_cpus_init() if coreboot decides to perform multiprocessor initialization using native coreboot drivers instead of using FSP MP PPI implementation. BUG=b:233199592 TEST=Build and boot google/kano to ChromeOS. Signed-off-by: Subrata Banik <subratabanik@google.com> Change-Id: I3b76974ab19323201bf1dca9af423481a40f65c9 Reviewed-on: https://review.coreboot.org/c/coreboot/+/65173 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2022-06-22soc/intel/alderlake: Allow possible options for MP InitSubrata Banik
This patch creates choice that lists all possible options to perform MP Init as below: 1. USE_FSP_MP_INIT: Allow coreboot to bring APs from reset and FSP runs feature programming based and selects MP_SERVICES_PPI_V2 config. 2. USE_COREBOOT_MP_INIT: Allow coreboot to perform MP Init (both AP init and feature programming) using native implementation. Additionally, selects required RELOAD_MICROCODE_PATCH when coreboot is expected to run MP Init. Refactor SoC code to allow required FSP UPD override based on selected MP Init option. BUG=b:233199592 TEST=Build and boot google/taeko to ChromeOS. Signed-off-by: Subrata Banik <subratabanik@google.com> Change-Id: I20adc1935890c4c6bcd11fd086838f15d0723932 Reviewed-on: https://review.coreboot.org/c/coreboot/+/64977 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2022-06-22soc/intel/cmn/block/cpu: Perform PRMRR sync on all coresSubrata Banik
This patch ensures to perform core PRMRR sync if SoC decides to perform MP Init using coreboot native implementation. Also, implement a function to allow calling `init_core_prmrr()` for all CPUs from `before_post_cpus_init()`. BUG=b:233199592 TEST=Build and boot google/kano to ChromeOS. Signed-off-by: Subrata Banik <subratabanik@google.com> Change-Id: I9b6222c98ff278419fa8411054c0954689e1271e Reviewed-on: https://review.coreboot.org/c/coreboot/+/64978 Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2022-06-22intel/mp_init: Call `intel_reload_microcode()` before post_cpus_init()Subrata Banik
This patch calls into `intel_reload_microcode() function to load second microcode patch after BIOS Done bit is set and before setting the BIOS Reset CPL bit. Also, remove redundant microcode reloading debug print. BUG=b:233199592 TEST=Build and boot google/kano to ChromeOS. Signed-off-by: Subrata Banik <subratabanik@google.com> Change-Id: Icb3fcfd7ef5478be0a40f8f1358f55c0247b4914 Reviewed-on: https://review.coreboot.org/c/coreboot/+/65157 Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2022-06-22device/resource: Add _kb postfix for resource allocatorsKyösti Mälkki
There is a lot of going back-and-forth with the KiB arguments, start the work to migrate away from this. Change-Id: I329864d36137e9a99b5640f4f504c45a02060a40 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/64658 Reviewed-by: Werner Zeh <werner.zeh@siemens.com> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2022-06-22intel/broadwell,lynxpoint: Change formula around 4 GiBKyösti Mälkki
Let's not rely on the type to get the correct result, casting 0 to 0ull made the result wrong. Change-Id: I6dfba3800170fdd4267e3bb74c55b05533c101fc Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/65266 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
2022-06-21soc/amd/*/Kconfig: drop unused SOC_AMD_COMMON_BLOCK_UCODE_SIZE optionFelix Held
Commit 96f7b96866b0bce7a1323c4da478f838f884383f (soc/amd/common/block/ cpu/: Make ucode update more generic) removed the code that used the SOC_AMD_COMMON_BLOCK_UCODE_SIZE Kconfig value. Drop the now unused Kconfig option. Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Change-Id: I079f229678452ff20d8bb282804cd2e49555a6fb Reviewed-on: https://review.coreboot.org/c/coreboot/+/65255 Reviewed-by: ritul guru <ritul.bits@gmail.com> Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Jason Glenesk <jason.glenesk@gmail.com> Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
2022-06-21soc/amd/common/i2c: Add i2c bus ops handlerMatt DeVillier
Without this, calls to i2c_link() and runtime i2c detection fails on AMD common platform boards. Test: Runtime i2c detection of correct touchpad model succeeds on google/zork. Change-Id: I238b680b2afb4b9d3e5ac75fe9e630b2adc74860 Signed-off-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/65232 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2022-06-21soc/amd/*: Move selection of DRIVERS_I2C_DESIGNWARE to common blockMatt DeVillier
All AMD SoCs which select SOC_AMD_COMMON_BLOCK_I2C also select DRIVERS_I2C_DESIGNWARE, so make the pairing explicit by moving the selection into SOC_AMD_COMMON_BLOCK_I2C. This will facilitating adding the Designware I2C bus ops handler in a subsequent commit. Change-Id: Ice30c8806766deb9a6ba617c3e633ab069af3b46 Signed-off-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/65231 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Felix Held <felix-coreboot@felixheld.de> Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com>
2022-06-20soc/intel/apollolake: Hook Up SataPortEnable to devicetreeSean Rhodes
Hook Up SataPortsEnable to the devicetree. As the default value is 0, set both [0] and [1] in all mainboards so they aren't affected. Signed-off-by: Sean Rhodes <sean@starlabs.systems> Change-Id: Ica8cf9484a6e6fe4362eabb8a9a59fcaf97c1bd3 Reviewed-on: https://review.coreboot.org/c/coreboot/+/64524 Reviewed-by: Nico Huber <nico.h@gmx.de> Reviewed-by: Werner Zeh <werner.zeh@siemens.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2022-06-20soc/intel/alderlake/chip.c: Add missing ADL-S USB ports ACPI namesMichał Żygowski
ADL-S has more USB ports than mobile chipsets. Add missing ACPI names. Signed-off-by: Michał Żygowski <michal.zygowski@3mdeb.com> Change-Id: Ice5f7784f9de0364681be00fc5cc445caf9d1b3b Reviewed-on: https://review.coreboot.org/c/coreboot/+/63655 Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2022-06-20soc/amd/stoneyridge: Align get_cpu_count to other targetsArthur Heymans
The CPUID function to get the number of cores on a package is common across multiple generations of AMD cpus. Change-Id: I28bff875ea2df7837e4495787cf8a4c2d522d43d Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/coreboot/+/64869 Reviewed-by: Paul Menzel <paulepanter@mailbox.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
2022-06-20soc/amd/*: Make mtrr decision based on syscfgArthur Heymans
The syscfg has to option to automatically mark the range between 4G and TOM2, which contains DRAM, as WB. Making it generally not necessary to allocate MTRRs for memory above 4G if no PCI BARs are placed up there. Change-Id: Ifbacae28e272ab2f39f268ad034354a9c590d035 Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/coreboot/+/64868 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
2022-06-20soc/intel/apollolake: Hook up C1e to enhanced_cstatesSean Rhodes
Hook up C1e FSP S UPD which enables enhanced C-states, to enhanced_cstates. This allows it to be enabled in the devicetree with a value of "1" as the default is disabled. C1e exists on both APL and GLK, and has been there since their initial releases. Signed-off-by: Sean Rhodes <sean@starlabs.systems> Change-Id: Ie803a75ac9fb64a6c21b31baeea7b736e4fbf5fa Reviewed-on: https://review.coreboot.org/c/coreboot/+/64708 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2022-06-20soc/intel/apollolake: Hook up UfsEnabled to devicetreeSean Rhodes
Hook up FSP S UfsEnabled UPD (1d.0) to devicetree. UFS only exist on GLK, and has been there since its initial releases. Signed-off-by: Sean Rhodes <sean@starlabs.systems> Change-Id: I1976bfd340c728c64aaf36d296ac41dcd47bfc61 Reviewed-on: https://review.coreboot.org/c/coreboot/+/65044 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2022-06-20soc/intel/apollolake: Allow configuring the LPC IO registersSean Rhodes
Allow configuring the LPC IO registers in the devicetree with: * gen1_dec * gen2_dec * gen3_dec * gen4_dec Signed-off-by: Sean Rhodes <sean@starlabs.systems> Change-Id: I2a7ab3faf927cda76640227feff4e19017442897 Reviewed-on: https://review.coreboot.org/c/coreboot/+/64889 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2022-06-18soc/intel/alderlake: Skip PCIe source clock assignment if incorrectCliff Huang
When an enabled root port without pcie_rp clock being specified, the empty structure provides invalid info, which indicates '0' is the clock source and request. If a root port does not use clock source, it should still need to provide pcie_rp clock structure with flags set to PCIE_RP_CLK_SRC_UNUSED. If flags, clk_src, and clk_req are all '0', it is considered that pcie_rp clock structure is not provided for that root port. Add check and skip for enabled root port that does not have clock structure. In addition, a root port can not use a free running clock or clock set to LAN. Note that ClockUsage is either free running clock, LAN clock, or the root port number which consumes the clock. BRANCH=firmware-brya-14505.B Signed-off-by: Cliff Huang <cliff.huang@intel.corp-partner.google.com> Change-Id: I17d52374c84ec0abf888efa0fa2077a6eaf70f6c Reviewed-on: https://review.coreboot.org/c/coreboot/+/63947 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
2022-06-17soc/intel/{alderlake, common}: Rename the pre_mem_ft structureSridhar Siricilla
The patch renames identifiers (macros, function and structure names) in the basecode/debug/debug_feature.c to generic names so that they can be used to control the features which may have to be controlled either during pre and post memory. Currently, the naming of identifiers indicate that it meant to control the features which can be controlled during only pre-memory phase. TEST=Build code for Gimble Signed-off-by: Sridhar Siricilla <sridhar.siricilla@intel.com> Change-Id: I53ceb25454027ab8a5c59400402beb6cc42884c9 Reviewed-on: https://review.coreboot.org/c/coreboot/+/65139 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
2022-06-17soc/amd/smm_relocate.c: Improve TSEG programmingArthur Heymans
TSEG does not need to be aligned to 128KiB but to its size, as the MSR works like an MTRR. 128KiB is a minimum TSEG size however. TESTED on google/vilboz. Change-Id: I30854111bb47f0cb14b07f71cedacd629432e0f4 Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/coreboot/+/64865 Reviewed-by: Paul Menzel <paulepanter@mailbox.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
2022-06-17soc/intel/denverton_ns: enable Denverton to use common msr definesJeff Daly
Use Intel common SoC msr.h for Denverton refactor Signed-off-by: Jeff Daly <jeffd@silicom-usa.com> Change-Id: Ic5f99fbcd2f936d4e020bd9b74b65dcd6e462bdc Reviewed-on: https://review.coreboot.org/c/coreboot/+/61016 Reviewed-by: Mariusz Szafrański <mariuszx.szafranski@intel.com> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2022-06-17soc/intel/denverton_ns: enable Denverton to use common SoC SPI codeJeff Daly
Use Intel common SoC SPI code for Denverton refactor Signed-off-by: Jeff Daly <jeffd@silicom-usa.com> Change-Id: Ic1d57c6b348adb934785b0e2bec4e856f0bf8d77 Reviewed-on: https://review.coreboot.org/c/coreboot/+/61014 Reviewed-by: Mariusz Szafrański <mariuszx.szafranski@intel.com> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2022-06-17soc/intel/denverton_ns: Define macro TOTAL_PADSEric Lai
Define total GPIO pins as TOTAL_PADS. Signed-off-by: Eric Lai <eric_lai@quanta.corp-partner.google.com> Change-Id: I220b6f1a968667a68c30c7287ab5af1912959e3e Reviewed-on: https://review.coreboot.org/c/coreboot/+/65166 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Subrata Banik <subratabanik@google.com>
2022-06-17soc/intel/xeon_sp: Define macro TOTAL_PADSEric Lai
Define total GPIO pins as TOTAL_PADS. Signed-off-by: Eric Lai <eric_lai@quanta.corp-partner.google.com> Change-Id: Ic7c48415d1fa3067ac62520a542058e7cab45941 Reviewed-on: https://review.coreboot.org/c/coreboot/+/65163 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Subrata Banik <subratabanik@google.com> Reviewed-by: Jonathan Zhang <jonzhang@fb.com>
2022-06-17soc/intel/skylake: Define macro TOTAL_PADSEric Lai
Define total GPIO pins as TOTAL_PADS. Signed-off-by: Eric Lai <eric_lai@quanta.corp-partner.google.com> Change-Id: I40294339c79f5db1850ccd546292c67169890b2c Reviewed-on: https://review.coreboot.org/c/coreboot/+/65161 Reviewed-by: Subrata Banik <subratabanik@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2022-06-17soc/intel/alderlake/report_platform.c: Add ADL-S identificationMichał Żygowski
Based on DOC #619501, #619362 and #618427 TEST=Boot MSI PRO Z690-A DDR4 WIFI and see the silicon info is reported as ADL-S. Signed-off-by: Michał Żygowski <michal.zygowski@3mdeb.com> Change-Id: I8051113515ef63fc4687f53d25140a3f55aadb6e Reviewed-on: https://review.coreboot.org/c/coreboot/+/63838 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
2022-06-16soc/intel/alderlake: Unselect USB4 and TCSS options for ADL-SMichał Żygowski
Alder Lake-S CPUs do not have TCSS and USB4 devices. Unselect them. Signed-off-by: Michał Żygowski <michal.zygowski@3mdeb.com> Change-Id: Ifc643d440107754dfe1a0844964f70de670cb1f1 Signed-off-by: Michał Kopeć <michal.kopec@3mdeb.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/63500 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
2022-06-16soc/intel/alderlake/fsp_params.c: Add VccIn Aux Imon IccMax for ADL-SMichał Żygowski
Based on DOC #619501. Signed-off-by: Michał Żygowski <michal.zygowski@3mdeb.com> Change-Id: Ia95404e717787edbdb67c9e584e749526b973427 Reviewed-on: https://review.coreboot.org/c/coreboot/+/63839 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
2022-06-15soc/intel/adl: Add missing claimed memory regionsEran Mitrani
The Alder Lake chipset has several more reserved memory regions that are unavailable to the resource allocator than are currently marked as such in the system agent code. This CL adds the following regions (documented in Intel docs #626540, #619503): 1. TSEG 2. GSM 3. DSM 4. PCH_RESERVED 5. CRAB_ABORT 6. APIC 7. TPM 8. LT_SECURITY Claimed regions before this change: ======================================================== base 0 size a0000 // 0 - > 0xa0000 base a0000 size 20000 // legacy VGA base c0000 size 40000 // RAM base c0000 size 76f40000 // 0xc0000 -> top_of_ram base 77000000 size 9400000 // top_of_ram -> TOLUD base c0000000 size 10000000 // PCIEXBAR base f8000000 size 2000000 // MMSPI base fb000000 size 1000 // REGBAR base fed80000 size 4000 // EDRAMBAR base fed84000 size 1000 // TBT0BAR base fed85000 size 1000 // TBT1BAR base fed86000 size 1000 // TBT2BAR base fed87000 size 1000 // TBT3BAR base fed90000 size 1000 // GFXVTBAR base fed91000 size 1000 // VTVC0BAR base fed92000 size 1000 // IPUVTBAR base feda0000 size 1000 // DMIBAR base feda1000 size 1000 // EPBAR base fedc0000 size 20000 // MCHBAR base 100000000 size 17fc00000 // 4GiB -> TOUUD Claimed regions with this change: ======================================================== base 0 size a0000 // 0 - > 0xa0000 base a0000 size 20000 // legacy VGA base c0000 size 40000 // RAM base c0000 size 76f40000 // 0xc0000 -> top_of_ram base 77000000 size 9400000 // top_of_ram -> TOLUD base 7b800000 size 800000 // TSEG base 7c000000 size 800000 // GSM base 7c800000 size 3c00000 // DSM base c0000000 size 10000000 // PCIEXBAR base f8000000 size 2000000 // MMSPI base fb000000 size 1000 // REGBAR base fc800000 size 2000000 // PCH_RESERVED base feb00000 size 80000 // CRAB_ABORT base fec00000 size 100000 // APIC base fed40000 size 10000 // TPM base fed50000 size 20000 // LT_SECURITY base fed80000 size 4000 // EDRAMBAR base fed84000 size 1000 // TBT0BAR base fed85000 size 1000 // TBT1BAR base fed86000 size 1000 // TBT2BAR base fed87000 size 1000 // TBT3BAR base fed90000 size 1000 // GFXVTBAR base fed91000 size 1000 // VTVC0BAR base fed92000 size 1000 // IPUVTBAR base feda0000 size 1000 // DMIBAR base feda1000 size 1000 // EPBAR base fedc0000 size 20000 // MCHBAR base 100000000 size 17fc00000 // 4GiB -> TOUUD BUG=b:149830546 BRANCH=firmware-brya-14505.B TEST='emerge-brya coreboot chromeos-bootimage' builds correctly. Tested on an Anahera device which successfully boots to ChromeOS with kernel version 5.10.109-15688-g857e654d1705. Also ran dmseg, and saw the added regions in e820 prints. Signed-off-by: Eran Mitrani <mitrani@google.com> Change-Id: I058a5c1cc59703e35ceddb8a7e26fb22a6a2b75e Signed-off-by: Eran Mitrani <mitrani@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/65072 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
2022-06-15soc/intel/common: support for configurable memory regions claimed by SAEran Mitrani
see https://review.coreboot.org/c/coreboot/+/65072/8 BUG=b:149830546 BRANCH=firmware-brya-14505.B TEST='emerge-brya coreboot chromeos-bootimage' builds correctly. Tested on an Anahera device which successfully boots to ChromeOS with kernel version 5.10.109-15688-g857e654d1705. Change-Id: I80df95f9146934d6a2d23e525c22be3a9a7e2b9f Signed-off-by: Eran Mitrani <mitrani@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/64677 Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Reviewed-by: Nick Vaccaro <nvaccaro@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2022-06-15soc/intel/alderlake: remove unnecessary test conditionJeremy Compostella
mch_id is set to zero and then unnecessarily tested. TEST=build and boot image on ADL RVP board Signed-off-by: Jeremy Compostella <jeremy.compostella@intel.com> Change-Id: I20734e1638714027b976043b3a0457cbf3cd8442 Reviewed-on: https://review.coreboot.org/c/coreboot/+/65121 Reviewed-by: Bora Guvendik <bora.guvendik@intel.com> Reviewed-by: Sridhar Siricilla <sridhar.siricilla@intel.com> Reviewed-by: Cliff Huang <cliff.huang@intel.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2022-06-15soc/intel/alderlake: remove unnecessary MSR definitionJeremy Compostella
MSR_VR_MISC_CONFIG2 is not used by AlderLake code. TEST=compilation check Signed-off-by: Jeremy Compostella <jeremy.compostella@intel.com> Change-Id: I313acf01c534d0d32620a9dedba7cf3b304ed2ed Reviewed-on: https://review.coreboot.org/c/coreboot/+/65120 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Bora Guvendik <bora.guvendik@intel.com>
2022-06-15soc/intel/alderlake/Kconfig: Unselect IPU for ADL-SMichał Żygowski
Alder Lake S CPUs do not have IPU device. Signed-off-by: Michał Żygowski <michal.zygowski@3mdeb.com> Change-Id: I79b084273f407119d903ed6f0cadf0084e8dda6a Reviewed-on: https://review.coreboot.org/c/coreboot/+/63502 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
2022-06-15soc/intel/common/acpi: Fix warning in ASLVarshit B Pandya
Warnings are treated as errors in build. UBAR is declared inside APRT method which throws warning as follows "Static OperationRegion should be declared outside control method" Move UBAR outside APRT method to fix warning. TEST=build brya with following changes without any warnings 1. Select ACPI_CONSOLE 2. Include <soc/intel/common/acpi/acpi_debug.asl> 3. Add APRT function in any asl file. Signed-off-by: Varshit B Pandya <varshit.b.pandya@intel.com> Change-Id: I40c676fd0bbd529bcbded18dd248b918f47324d9 Reviewed-on: https://review.coreboot.org/c/coreboot/+/62367 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Subrata Banik <subratabanik@google.com> Reviewed-by: Maulik V Vaghela <maulik.v.vaghela@intel.com>
2022-06-14soc/intel/cmn/cpu: API to initialize core PRMRRSubrata Banik
This patch implements API to sync between core PRMRR(Processor Reserved Memory Range Registers). Read PRMRR base and limit value from BSP and apply it on the rest of the cores. BUG=b:233199592 TEST=Build and boot google/taeko to ChromeOS. Signed-off-by: Subrata Banik <subratabanik@google.com> Change-Id: I720669139429afc3d8c8d15c0ce15f1524f22e4c Reviewed-on: https://review.coreboot.org/c/coreboot/+/64976 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tarun Tuli <taruntuli@google.com>
2022-06-14soc/intel/common: Remove use of CPUID_EXTENDED_CPU_TOPOLOGY_V2Ronak Kanabar
In x86 processor as per Software Developer's manual there are 2 ways to get CPU topology by querying the processor. BIOS can use CPUID instruction using CPUID_EXTENDED_CPU_TOPOLOGY (0x0B) as input or CPUID_EXTENDED_CPU_TOPOLOGY_V2 (0x1F) as an input. Both will return valid CPU topology data. While CPUID_EXTENDED_CPU_TOPOLOGY (0x0B) returns data related to number of threads, core and package, CPUID_EXTENDED_CPU_TOPOLOGY_V2 (0x1F) provides more granular information regarding Die, package etc. coreboot uses V2 to in order to query and return CPU topology data as of now since that's the highest instruction of CPUID which is supported, there is a mismatch in the way FSP processes the data. FSP queries coreboot MP services to get CPU topology data which uses structure which is either compatible with CPUID_EXTENDED_CPU_TOPOLOGY or CPUID_EXTENDED_CPU_TOPOLOGY_V2. Since coreboot returns V2 data in structure which is expecting data for CPUID_EXTENDED_CPU_TOPOLOGY, there is hang observed on ADL_N CPUs. To solve this problem coreboot should assign CPUID_EXTENDED_CPU_TOPOLOGY data to processor_info_buffer->Location structure so remove use of CPUID_EXTENDED_CPU_TOPOLOGY_V2 Ref EDK2 code: https://github.com/tianocore/edk2/tree/edk2-stable202202 Files: MdePkg/Include/Protocol/MpService.h#L182 UefiCpuPkg/Library/MpInitLib/MpLib.c#L2127 UefiCpuPkg/Library/MpInitLib/MpLib.c#L2120 Ref doc: Software Developer’s Manual volume 3 CH 8.9 BUG=b:220652104 TEST=Build and boot ADL-N RVP with debug FSP and verify CPU topology value and observe system boots (no hang). Change-Id: I1e6832fb03fcc59d33df0ba1664019727185d10a Signed-off-by: Ronak Kanabar <ronak.kanabar@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/62323 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Subrata Banik <subratabanik@google.com>
2022-06-13soc/amd/sabrina: only make the available clock outputs configurableFelix Held
Sabrina only has 4 PCIe clock outputs with corresponding clock request pins available, so only make those 4 configurable in devicetree and disable the rest unconditionally. TEST=None Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Change-Id: I5d34fa680dd20a6eec86cc278c1c901b3231df83 Reviewed-on: https://review.coreboot.org/c/coreboot/+/65089 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com> Reviewed-by: Raul Rangel <rrangel@chromium.org>
2022-06-12soc/intel/lpc: Set up default LPC decode rangesArthur Heymans
Intel LPC devices have generic and fix IO decode ranges. This CL is smarter about using generic ones, by using the fixed ones first. Change-Id: Ifd98bcc639ee08d068956a33b0e12cc70211ca2d Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/coreboot/+/65097 Reviewed-by: Marvin Drees <marvin.drees@9elements.com> Reviewed-by: Christian Walter <christian.walter@9elements.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2022-06-12soc/mediatek: pass access mode to the payloadWenbin Mei
Some eMMCs (for example, Kingston-EMMC64G-TX29-HP) may enter the ready state by sending CMD1 twice. If it is in the ready state, then the payload (for example, depthcharge) will not send CMD1, but the access mode is only available from the response of CMD1. Therefore, we need to pass the access mode to the payload by defining the following types: - MMC_STATUS_CMD1_READY: in ready state and access mode is byte mode. - MMC_STATUS_CMD1_READY_HCS: in ready state and access mode is sector mode. BUG=b:234672726 BRANCH=cherry TEST=boot ok Signed-off-by: Wenbin Mei <wenbin.mei@mediatek.com> Change-Id: Iad905781d8ba0105911cf87a6b845cd8df57521e Reviewed-on: https://review.coreboot.org/c/coreboot/+/65054 Reviewed-by: Yidi Lin <yidilin@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Yu-Ping Wu <yupingso@google.com>
2022-06-10soc/amd/sabrina: Update fw.cfg for new names and blobsMarshall Dawson
Make the config file reflect reality instead of using the old cezanne copy. TEST=Build chausie BUG=b:220848549 Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com> Change-Id: I8362bc19875ae152e0deab7f64d5b1c50929b95b Reviewed-on: https://review.coreboot.org/c/coreboot/+/65075 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2022-06-10soc/amd/sabrina: Adjust whitespace in fw.cfgMarshall Dawson
Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com> Change-Id: I591c6a69f0971c3f4fdb8bb54a7f54c948caa648 Reviewed-on: https://review.coreboot.org/c/coreboot/+/65076 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2022-06-10soc/amd/sabrina: Update firmware config for soc nameMarshall Dawson
Modify the config file, consumed by amdfwtool, to use "sabrina" and "SBR" named files. TEST=build chausie using updated amd_blobs BUG=b:220848549 Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com> Change-Id: Ia993644e67d14792d753cc74a957529d15be18f5 Reviewed-on: https://review.coreboot.org/c/coreboot/+/65074 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Raul Rangel <rrangel@chromium.org> Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2022-06-10soc/intel/alderlake: Add Kconfig for Raptor LakeBora Guvendik
Until FSP for RPL and ADL align, mainboards using RPL should select SOC_INTEL_RAPTORLAKE and SOC_INTEL_ALDERLAKE_PCH_* together. Currently, ADL FSP headers and RPL FSP headers differ. Use RPL FSP header with Raptor Lake silicon. This code can be removed once ADL and RPL start using the same FSP. BUG=b:229134437 BRANCH=firmware-brya-14505.B TEST=build adlrvp_rpl_ext_ec Signed-off-by: Bora Guvendik <bora.guvendik@intel.com> Change-Id: Iaf95352b9cafb81f23522bcf63753d199c0420eb Reviewed-on: https://review.coreboot.org/c/coreboot/+/65051 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nick Vaccaro <nvaccaro@google.com>
2022-06-10soc/amd/sabrina: change MAX_CPUS to 8Felix Held
The Sabrina APU has a maximum configuration of 4 physical cores with 2 threads each, so a total of 8 CPU cores. Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Change-Id: I627ed78ffba6098726c9c8ec55b60665503240ea Reviewed-on: https://review.coreboot.org/c/coreboot/+/65068 Reviewed-by: Raul Rangel <rrangel@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2022-06-10soc/amd/sabrina/mca: update MCA bank names to match the hardwareFelix Held
The MCA bank names were checked against PPR #57243 Rev 1.53. Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Change-Id: I1b947e686a0306d4468203103f91107c15ececc6 Reviewed-on: https://review.coreboot.org/c/coreboot/+/65067 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Raul Rangel <rrangel@chromium.org>
2022-06-10soc/amd/sabrina/Makefile: Support new Ucode patch namesFred Reitberger
Sabrina slightly changed the names of microcode patches. Adding a wildcard to support the new name without breaking current builds that are using the placeholder CZN binaries. Signed-off-by: Fred Reitberger <reitbergerfred@gmail.com> Change-Id: I86caf0ba5c15f64a9a1f0e76a3186919e5e761a3 Reviewed-on: https://review.coreboot.org/c/coreboot/+/65069 Reviewed-by: Raul Rangel <rrangel@chromium.org> Reviewed-by: Felix Held <felix-coreboot@felixheld.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2022-06-10soc/intel/apollolake: Let coreboot set the VendorID and Subsystem IDSean Rhodes
Set all FSP S UPDs that set IDs to 0, which allows them to be set by coreboot. Tested on StarLite Mk IV and LPC now has the correct device ID of 0x31e8, where previously it had 0x7270. The UPDs differ APL and GLK, but the ones configured in this patch have been there since their initial releases. Signed-off-by: Sean Rhodes <sean@starlabs.systems> Change-Id: I034c9dc9d81c4d775dfff0994c9a6be823689b1c Reviewed-on: https://review.coreboot.org/c/coreboot/+/65021 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
2022-06-09soc/amd/sabrina/acpi: Correct VID decoding on SabrinaFred Reitberger
Sabrina uses the SVI3 spec for VID tables which is incompatible with the SVI2 spec used on PCO/CZN. Move the defines from common to soc and update the decoding for sabrina. See NDA docs #56413 for SVI3 and #48022 for SVI2 VID tables TEST=timeless builds on mandolin/majolica for PCO/CZN build chausie and verify pstate power is correct in ACPI tables Signed-off-by: Fred Reitberger <reitbergerfred@gmail.com> Change-Id: I915e962f11615246690c6be1bee3533336a808f2 Reviewed-on: https://review.coreboot.org/c/coreboot/+/65001 Reviewed-by: Raul Rangel <rrangel@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
2022-06-09soc/intel/alderlake: Drop enable_bios_reset_cpl() functionSubrata Banik
This patch drops enable_bios_reset_cpl() as FSP sets the BIOS Reset CPL before performing Graphics PM init (as part of FSP-S), hence, enable_bios_reset_cpl() function getting called inside systemagent.c is meaningless. Also, drop 1ms delay after setting the BIOS reset CPL. Signed-off-by: Subrata Banik <subratabanik@google.com> Change-Id: I87beb444d3910f212a5a627cb449031db6cae38d Reviewed-on: https://review.coreboot.org/c/coreboot/+/64837 Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com> Reviewed-by: Tarun Tuli <taruntuli@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2022-06-09soc/intel/cmn/mp_init: Reload microcode patch before post_cpus_init()Subrata Banik
This patch provides an option for CPU programming where coreboot expected to load second microcode patch after BIOS Done bit is set and before setting the BIOS Reset CPL bit. BUG=b:233199592 TEST=Build and boot google/taeko to ChromeOS. Signed-off-by: Subrata Banik <subratabanik@google.com> Change-Id: I426b38cb1200e60398bc89515838e49ce0a98f06 Reviewed-on: https://review.coreboot.org/c/coreboot/+/64836 Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2022-06-09soc/intel/alderlake: Add config option for S3 ACPISean Rhodes
Add Kconfig option `SOC_INTEL_ALDERLAKE_S3` which will adjust the ACPI to not offer D3Cold when using S3. This patch is the Alder Lake equivalent of CB:59024. Signed-off-by: Sean Rhodes <sean@starlabs.systems> Change-Id: I04df8e106f9d53337b9eb5d2b9041b44a0e36684 Reviewed-on: https://review.coreboot.org/c/coreboot/+/64560 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com>
2022-06-09soc/intel/apollolake: Correct the maximum number of Heci devicesSean Rhodes
Both APL and GLK have 3 Heci devices. Signed-off-by: Sean Rhodes <sean@starlabs.systems> Change-Id: I7dc7afb4d2906838a478083b466b36aa78ec49a8 Reviewed-on: https://review.coreboot.org/c/coreboot/+/64859 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Subrata Banik <subratabanik@google.com>
2022-06-09soc/intel/alderlake: add support for external source clockCliff Huang
Support up to 10 PCIe source clock out, including source clock out 7, 8, 9. This allows boards to use source clock 7, 8, 9. BUG=b:233252409 BRANCH=firmware-brya-14505.B Signed-off-by: Cliff Huang <cliff.huang@intel.corp-partner.google.com> Change-Id: I0296974fb8557de1edea7f9ca2d96db0afd8a743 Reviewed-on: https://review.coreboot.org/c/coreboot/+/63943 Reviewed-by: Bora Guvendik <bora.guvendik@intel.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
2022-06-09soc/intel/alderlake: Add support for PCIe slot & device detect timeoutCliff Huang
1. add timeout for root port detection and pass to FSP. 2. add 'slot implemented' flag and pass to FSP. 3. PcieRpSlotImplemented needs to be set when the root port is set to hotplug. There is an assertion in FSP checking this. 4. PcieRpSlotImplemented is updated only when it is built-in as it is default to slot implemented in FSP. BRANCH=firmware-brya-14505.B Signed-off-by: Cliff Huang <cliff.huang@intel.com> Change-Id: I13feb1d2d67eaba634a3e700685132fba39e1525 Reviewed-on: https://review.coreboot.org/c/coreboot/+/63942 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Reviewed-by: Anil Kumar K <anil.kumar.k@intel.com> Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
2022-06-09soc/intel/cannonlake/acpi: Replace LLessEqual(a,b) with ASL 2.0 syntaxFelix Singer
Replace `LLessEqual(a, b)` with `a <= b`. Change-Id: Ib00f363b48295ed1c000a839f54d5ea5dc2b88e2 Signed-off-by: Felix Singer <felixsinger@posteo.net> Reviewed-on: https://review.coreboot.org/c/coreboot/+/60706 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Sean Rhodes <sean@starlabs.systems>
2022-06-09soc/intel/cannonlake/acpi: Replace LNotEqual(a,b) with ASL 2.0 syntaxFelix Singer
Replace `LNotEqual(a, b)` with `a != b`. Change-Id: I12c855437a581beade2d218b8f710cf1b32cb841 Signed-off-by: Felix Singer <felixsinger@posteo.net> Reviewed-on: https://review.coreboot.org/c/coreboot/+/60703 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Sean Rhodes <sean@starlabs.systems>
2022-06-09soc/intel/cannonlake/acpi: Replace LGreaterEqual(a,b) with ASL 2.0 syntaxFelix Singer
Replace `LGreaterEqual(a, b)` with `a >= b`. Change-Id: Ic9836acb4d32f2ce30c3c6d488bc22ddc64bf365 Signed-off-by: Felix Singer <felixsinger@posteo.net> Reviewed-on: https://review.coreboot.org/c/coreboot/+/60688 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Sean Rhodes <sean@starlabs.systems>
2022-06-09soc/intel/cannonlake/acpi: Replace LEqual(a,b) with ASL 2.0 syntaxFelix Singer
Replace `LEqual(a, b)` with `a == b`. Change-Id: I844d5d2fdf0a84171385054cf7c7ca222d73c0fc Signed-off-by: Felix Singer <felixsinger@posteo.net> Reviewed-on: https://review.coreboot.org/c/coreboot/+/60664 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Sean Rhodes <sean@starlabs.systems>
2022-06-07arch/x86: Add a common romstage entryArthur Heymans
It might be possible to have this used for more than x86, but that will be for a later commit. Change-Id: I4968364a95b5c69c21d3915d302d23e6f1ca182f Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/coreboot/+/55067 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Elyes Haouas <ehaouas@noos.fr>
2022-06-07Replace some ENV_ROMSTAGE with ENV_RAMINITKyösti Mälkki
With a combined bootblock+romstage ENV_ROMSTAGE might no longer evaluate true. Change-Id: I733cf4e4ab177e35cd260318556ece1e73d082dc Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/63376 Reviewed-by: Julius Werner <jwerner@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Elyes Haouas <ehaouas@noos.fr> Reviewed-by: Raul Rangel <rrangel@chromium.org>
2022-06-07soc/intel/cmn/mp_init: Create helper function to load microcodeSubrata Banik
This patch creates a helper function named `initialize_microcode()` to load microcode and ease for all function to peform loading microcode using this helper function. BUG=b:233199592 TEST=Build and boot google/taeko to ChromeOS. Signed-off-by: Subrata Banik <subratabanik@google.com> Change-Id: I7155fc2da7383629930ce147a90ac582782fa5ae Reviewed-on: https://review.coreboot.org/c/coreboot/+/64835 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com>
2022-06-07soc/intel/cmn/block/cpu: Set BIOS_DONE on all CPUsSubrata Banik
As per Intel Processor EDS, BIOS_DONE bit needs to be set on all CPUs via MSR. Also, implement a function to perform any SoC recommended CPU programming prior to post CPUs init. At present calling `cpu_soc_bios_done()` for all CPUs from `before_post_cpus_init()`. Note: It is expected that `before_post_cpus_init()` will be extended with other CPU programming recommendations in follow up patches, for example: reload microcode patch etc. BUG=b:233199592 TEST=Build and boot google/taeko to ChromeOS. Signed-off-by: Subrata Banik <subratabanik@google.com> Change-Id: I8066cd724c9f15d259aeb23f3aa71a2d224d5340 Reviewed-on: https://review.coreboot.org/c/coreboot/+/64834 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com>
2022-06-07soc/intel/cmn/cse: Implement heci_init() to initialize HECI devicesSubrata Banik
This patch implements heci_init() API that perform initialization of all HECI devices as per MAX_HECI_DEVICES config. BUG=none TEST=Able to build and boot google/taeko with this change. No CSE error observed with `heci_init()` called from romstage. Signed-off-by: Subrata Banik <subratabanik@google.com> Change-Id: Ia25e18a20cc749fc7eee39b0b591d41540fc14c9 Reviewed-on: https://review.coreboot.org/c/coreboot/+/64855 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com> Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
2022-06-07soc/amd/common/block/cpu/: Make ucode update more genericFred Reitberger
Use the equivalent cpuid in the microcode header to name the update file in cbfs. This allows the SOC to directly locate its microcode file when there are multiple processor revisions. TEST: Loaded a chausie with sabrina, cezanne, and picasso microcode files and booted. Verified that only the sabrina microcode file was successfully loaded Change-Id: I84a2480cf8274d53ffdab7864135c1bf001241e6 Signed-off-by: Fred Reitberger <reitbergerfred@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/63589 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
2022-06-06soc/intel/meteorlake: Refactor bootblock SoC programming codeSubrata Banik
This patch ensures the IP initialization being done as part of MTL bootblock code is able to complete the bootblock phase without any visible hang. The re-ordering in the MTL bootblock SoC programming is required to ensure the SA early initialization is taking place prior to performing any PCI Read/Write operation (like P2SB bar enabling for IOE die etc.). Additionally, Fast SPI init takes place prior to enabling ROM caching etc. BUG=b:224325352 TEST= Able to build and start booting the MTL simics. Without this change, the code execution is stuck as below: [NOTE ]  coreboot-4.16-1236-g856464f162-dirty Sun May 29 15:32:20 UTC 2022 bootblock starting (log level: 8) [DEBUG]  CPU: Intel(R) Core(TM) i7 CPU (server)     @ 2.00GHz [DEBUG]  CPU: ID a06a0, MeteorLake A0, ucode: 80000018 [DEBUG]  CPU: AES supported, TXT supported, VT supported [DEBUG]  MCH: device id 7d02 (rev 00) is MeteorLake P [DEBUG]  PCH: device id 7e01 (rev 00) is MeteorLake SOC [DEBUG]  IGD: device id ffff (rev ff) is Unknown [INFO ]  PMC: Using default GPE route. [INFO ]  VBNV: CMOS invalid, restoring from flash [ERROR]  init_vbnv: failed to locate NVRAM [EMERG]  Cannot locate primary CBFS Able to detect the Flash and reading the SPI flash layout in proper with this change as below: [NOTE ]  coreboot-4.16-1236-g856464f162-dirty Sun May 29 15:32:20 UTC 2022 bootblock starting (log level: 8) [DEBUG]  CPU: Intel(R) Core(TM) i7 CPU (server)     @ 2.00GHz [DEBUG]  CPU: ID a06a0, MeteorLake A0, ucode: 80000018 [DEBUG]  CPU: AES supported, TXT supported, VT supported [DEBUG]  MCH: device id 7d02 (rev 00) is MeteorLake P [DEBUG]  PCH: device id 7e01 (rev 00) is MeteorLake SOC␛␛[DEBUG]  IGD: device id ffff (rev ff) is Unknown [INFO ]  PMC: Using default GPE route. [INFO ]  VBNV: CMOS invalid, restoring from flash [DEBUG]  FMAP: Found "FLASH" version 1.1 at 0x1804000. [DEBUG]  FMAP: base = 0x0 size = 0x2000000 #areas = 33 [DEBUG]  FMAP: area RW_NVRAM found @ 112b000 (24576 bytes) [INFO ]  SF: Detected 00 0000 with sector size 0x1000, total 0x2000000 Signed-off-by: Subrata Banik <subratabanik@google.com> Change-Id: I8485b195f77225d8870589ff2e4d3dbdc8931f0a Reviewed-on: https://review.coreboot.org/c/coreboot/+/64793 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tarun Tuli <taruntuli@google.com>
2022-06-06soc/intel/meteorlake: Increase PRERAM_CBMEM_CONSOLE_SIZE to 8KBSubrata Banik
This patch increases PRERAM_CBMEM_CONSOLE_SIZE from 5KB to 8KB to fix cbmem buffer overflow issue. Test=Boot MTL simics and check cbmem -c | grep 'CBFS: Found' lists all stages. Signed-off-by: Subrata Banik <subratabanik@google.com> Change-Id: I5dc5d5b99003b59b2262bd1e4eb5ccb11d721195 Reviewed-on: https://review.coreboot.org/c/coreboot/+/64791 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@mailbox.org> Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com> Reviewed-by: Tarun Tuli <taruntuli@google.com>
2022-06-06soc/intel/mtl: Do initial Meteor Lake SoC commit till bootblockRavi Sarawadi
Base code is based of Intel Alder Lake SOC code. List of changes: 1. Add required Meteor Lake SoC programming till bootblock 2. Include only required headers into include/soc 3. Include MTL-P related DID, BDF 4. Ref: Processor EDS documents vol1 #621483, vol2 #640858 TEST= Build 'util/abuild/abuild -p none -t google/rex -a -c max'. Signed-off-by: Ravi Sarawadi <ravishankar.sarawadi@intel.com> Change-Id: I26479fcc3a3f9c6f8ebf5f198ab0809f0b4a2cc4 Reviewed-on: https://review.coreboot.org/c/coreboot/+/62772 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
2022-06-05soc/intel/elkhartlake: Remove board related vboot kconfigs from socLean Sheng Tan
Since the non-volatile storage as it handles VBNV storage in either flash or CMOS, is chosen based on board design, removing VBOOT_VBNV_CMOS & VBOOT_VBNV_CMOS_BACKUP_TO_FLASH from EHL soc kconfig. Will add the option to EHL CRB mainboard kconfig later. Signed-off-by: Lean Sheng Tan <sheng.tan@9elements.com> Change-Id: I97fb7017bff7751d64571d1a8ee7c8b9e2771731 Reviewed-on: https://review.coreboot.org/c/coreboot/+/64473 Reviewed-by: Praveen HP <praveen.hodagatta.pranesh@intel.com> Reviewed-by: Werner Zeh <werner.zeh@siemens.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2022-06-04soc/intel/cmn/cse: Fix return type for `devfn`Subrata Banik
This patch fixes the return type for `devfn` variable inside heci_set_to_d0i3(). `PCI_DEVFN` macro returns `unsigned int` instead of `pci_devfn_t`. TEST=Able to build and boot to ChromeOS without any failure. Signed-off-by: Subrata Banik <subratabanik@google.com> Change-Id: Ib3a575aa7d71cbe6932e823917b57c5558387433 Reviewed-on: https://review.coreboot.org/c/coreboot/+/64877 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com> Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com> Reviewed-by: Sean Rhodes <sean@starlabs.systems>
2022-06-04soc/intel: Rename heci_init to cse_initSubrata Banik
This patch renames heci_init() to cse_init() as HECI initialization should have a bigger scope than just initializing the CSE (a.k.a HECI1 alone). BUG=none TEST=Able to build and boot google/taeko. Signed-off-by: Subrata Banik <subratabanik@google.com> Change-Id: Ic7edd55ccdcd70b244615fa06f81803a0ae6ce80 Reviewed-on: https://review.coreboot.org/c/coreboot/+/64854 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com> Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com> Reviewed-by: Sean Rhodes <sean@starlabs.systems>
2022-06-03drivers/wifi: Move MTL Magnetar CNVi DIDs from SoC to generic driverSubrata Banik
This patch removes the MTL CNVi DIDs macros from IA common code and is added into the generic wifi driver. As per Intel Connectivity Platform BIOS Guide, Connectivity Controller IP for MTL-P is `Magnetar` and supported CRF is `Typhoon Peak 2`. Previously Garfield Peak DIDs for Alder Lake SoC also added similarly to generic wifi drivers. BUG=b:224325352 TEST=Able to build and boot on MTL emulator. Signed-off-by: Subrata Banik <subratabanik@google.com> Change-Id: Ib98762749c71f63df3e8d03be910539469359c68 Reviewed-on: https://review.coreboot.org/c/coreboot/+/64592 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tarun Tuli <taruntuli@google.com> Reviewed-by: Wonkyu Kim <wonkyu.kim@intel.com>
2022-06-03soc/mediatek: Rename mtk_wdt_preinit() to mtk_wdt_set_req()Rex-BC Chen
To simplify the calling sequence for mtk_wdt_preinit() and we always adjust request setting in mtk_wdt_preinit(), we rename mtk_wdt_preinit() to mtk_wdt_set_req() and call it in mtk_wdt_init(). From this modification, we can also enable thermal hardware reset feature (CB:64676, CB:64675) in MT8192 and MT8195. BUG=none TEST=build pass Signed-off-by: Bo-Chen Chen <rex-bc.chen@mediatek.com> Change-Id: I1904ff9387f7677a077068f2c3df923bd642ea3d Reviewed-on: https://review.coreboot.org/c/coreboot/+/64861 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Yu-Ping Wu <yupingso@google.com>
2022-06-03intelblocks/gpio.c: Handle NULL return values from child functionsMaulik V Vaghela
gpio_configure_pad function gets called for most of the GPIO configuration for all the boards. This function is not handling NULL pointers properly which can cause exception in CPU. This patch fixes the handling and function is able to return early in case the NULL pointer is passed or any subsequent child function calls return NULL. BUG=None BRANCH=None TEST=Compilation works fine for all Alder Lake boards. Change-Id: I97fad72cdd92f70c7c5e6fdd23fbecf535a6e388 Signed-off-by: Maulik V Vaghela <maulik.v.vaghela@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/64857 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
2022-06-03soc/intel/elkhartlake: Select SOC_INTEL_RAPL_DISABLE_VIA_MCHBARUwe Poeche
Since of moving RAPL disabling to common code a config switch is available to select that RAPL disabling has to be done via MCHBAR. This patch selects the switch for EHL. Test: Boot mc_ehl1 and ensure that relevant bits in MCHBAR are the same as before the patch. Change-Id: I1d0b7f650aa3ccf89c5c35d9b60a83a1ce48c74f Signed-off-by: Uwe Poeche <uwe.poeche@siemens.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/64661 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-by: Werner Zeh <werner.zeh@siemens.com>
2022-06-03amdblocks/smm.h: Add header guardsArthur Heymans
Change-Id: I5d01c36fa4695ee42d18701a90d1b96bceb5045f Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/coreboot/+/64864 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@mailbox.org> Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com> Reviewed-by: Elyes Haouas <ehaouas@noos.fr>
2022-06-03intel/common/block: move RAPL disabling to common codeUwe Poeche
This patch brings the feature of disabling RAPL to common code. It replaces the current solution for APL and EHL. For special case if RAPL disabling is only working via changes in MCHBAR a new config switch was introduced. Test: Boot mc_apl4/5 with this patch and ensure that the relevant bits in MSR 0x610 are the same as before the patch. Change-Id: I2098ddcd2f19e3ebd87ef00c544e1427674f5e84 Signed-off-by: Uwe Poeche <uwe.poeche@siemens.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/64596 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com>
2022-06-02soc/intel/alderlake: add power limits for Alder Lake-N SKUsVidya Gopalakrishnan
This patch adds support for the ADL-N SKUs based on the PCH ID. Document reference: 645548 (ADL-N EDS Volume 1). BUG=None BRANCH=None TEST=Build FW and test on adln_rvp board Change-Id: I24c18a27a4a2c68c78bc3dc728c45ba04f57205d Signed-off-by: Vidya Gopalakrishnan <vidya.gopalakrishnan@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/64472 Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Sumeet R Pawnikar <sumeet.r.pawnikar@intel.com>
2022-06-02soc/intel/common/cpu: Use SoC overrides to set CPU privilege levelSubrata Banik
This patch implements a SoC overrides to set CPU privilege level as the MSR is not consistent across platforms. For example: On APL/GLK/DNV, it's MSR 0x120 and CNL onwards it's MSR 0x151. BUG=b:233199592 TEST=Build and boot google/taeko to ChromeOS. Signed-off-by: Subrata Banik <subratabanik@google.com> Change-Id: I4584516102560e6bb2a4ae8c0d036be40ed96990 Reviewed-on: https://review.coreboot.org/c/coreboot/+/64806 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com> Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com>
2022-06-01sc7180: Trogdor to support 2 dcbSudheer Kumar Amrabadi
BUG=b:227946776 TEST=Validated on sc7180 Lazor board Signed-off-by: Sudheer Kumar Amrabadi <quic_samrabad@quicinc.com> Change-Id: Ie4d7f7f0b24aee06ffb272b21b74fea4160fe87c Reviewed-on: https://review.coreboot.org/c/coreboot/+/64244 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Julius Werner <jwerner@chromium.org>
2022-06-01soc/mediatek/mt8186/pll.c: Fix typo in log messageElyes Haouas
Signed-off-by: Elyes Haouas <ehaouas@noos.fr> Change-Id: Ied8eb0fb51d0521eedd8ff77b1083813d3843570 Reviewed-on: https://review.coreboot.org/c/coreboot/+/64811 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Hung-Te Lin <hungte@chromium.org>
2022-06-01soc/intel/fast_spi: Use smarter mtrr code in ramstageArthur Heymans
mtrr_use_temp_range is a lot smarter than the plain set_var_mtrr. It will compute a new optimal solution with the temp ranges included while also taking care of the cleanup before loading the payload/s3 resume. Change-Id: I283ba07fc12c410be39dfdc828657598237247c1 Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/coreboot/+/63550 Reviewed-by: Subrata Banik <subratabanik@google.com> Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2022-06-01qclib common code clean up changesSudheer Kumar Amrabadi
BUG=b:227946776 TEST=Validated on sc7180 and sc7280 hardware Signed-off-by: Sudheer Kumar Amrabadi <quic_samrabad@quicinc.com> Change-Id: I211e132d1728cf14bdd201b71618af89b339cbc1 Reviewed-on: https://review.coreboot.org/c/coreboot/+/64245 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Julius Werner <jwerner@chromium.org>
2022-06-01sc7280: Improve performance by removing delays in cpucp initSudheer Kumar Amrabadi
As cpucp prepare takes 300 msec moving to before ramstage BUG=b:218406702 TEST=Validated on qualcomm sc7280 development board observed total timestamp as 1.73 sec from 1.97 sec Change-Id: I1a727514810a505cd1005ae7f52e5215e404b3bb Signed-off-by: Sudheer Kumar Amrabadi <quic_samrabad@quicinc.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/63085 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Shelley Chen <shchen@google.com>
2022-05-31soc/qualcomm: Increase SPI frequency to 75 MHzShelley Chen
Increase frequency of sc7280 to 75 MHz. Setting the delay to 1/8 of a cycle as a result of experimentation. BUG=b:190231148 BRANCH=None TEST=Make sure that herobrine board boots HW Engineer measured SPI frequency and verified running at 75 MHz Signed-off-by: Shelley Chen <shchen@google.com> Change-Id: I3cf5a7c85f12800a11ece397a354349f2a0a235f Reviewed-on: https://review.coreboot.org/c/coreboot/+/64673 Reviewed-by: Julius Werner <jwerner@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2022-05-31soc/qualcomm: Replace <cbfs.h> with <program_loading.h>Elyes HAOUAS
Change-Id: I0cd9960be80330b0b0bf476213bdc242db647e98 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/61035 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Martin L Roth <gaumless@tutanota.com>
2022-05-28soc/intel/common: Use coreboot error codesSridhar Siricilla
The patch uses coreboot error codes instead of uint8_t data type in the pre_mem_debug_init function. TEST=build code for Gimble Signed-off-by: Sridhar Siricilla <sridhar.siricilla@intel.com> Change-Id: I957ff764900cb789bf2aacf0472dcb281f48af07 Reviewed-on: https://review.coreboot.org/c/coreboot/+/64301 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Maulik V Vaghela <maulik.v.vaghela@intel.com>
2022-05-28soc/amd/sabrina/acpi/soc.asl: re-enable WAL1 call in PNOT methodFelix Held
Now that the FSP provides the ALIB ACPI table via a HOB, the PNOT power notify method can call WAL1 which will then call ALIB to communicate the current AC/DC state to the SMU. Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Change-Id: Ic966b73aa28f329207f8d840ca5fb5f2bf6ec9b7 Reviewed-on: https://review.coreboot.org/c/coreboot/+/64667 Reviewed-by: Raul Rangel <rrangel@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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