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2023-07-17soc/intel/adl: Add power limits for RPL-H 4P+8E 45WTim Crawford
Change-Id: I01ae5a484287d2adb1516e1e4551b185b895fdde Ref: RPL-UPH and RPL-U Refresh Platform Design Guide (#686872, rev 2.1) Signed-off-by: Tim Crawford <tcrawford@system76.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/76097 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
2023-07-14soc/intel/adl: Add Raptor Lake-HX definitionsTim Crawford
Tested by booting System76 Adder WS 3 (addw3) and Serval WS 13 (serw13) to edk2 payload and then OS. Ref: Intel Raptor Lake EDS, Volume 1 (#640555, rev. 2.8) Change-Id: I6098e9121a3afc4160c8a0c96d597e88095fd65d Signed-off-by: Tim Crawford <tcrawford@system76.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/72926 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
2023-07-13soc/intel: Rename pcr.asl to pch_pcr.aslSubrata Banik
The PCR (Private Configuration Register) is applicable to access the P2SB register space starting with the Intel SkyLake generation of SoC. Prior to Intel Meteor Lake SoC generation, the only P2SB existed inside the PCH die. Starting with Meteor Lake SoC, there are two P2SB, one in SoC die (same as PCH die for U/H SoC) and another in IOE die. This patch renames pcr.asl to pch_pcr.asl to reflect the actual source of the P2SB IP in the die (i.e., SoC die or PCH die). BUG=b:290856936 TEST=Able to build and boot google/rex. Change-Id: Idb66293eaab01e1d4bcd4e9482157575fb0adf04 Signed-off-by: Subrata Banik <subratabanik@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/76407 Reviewed-by: Sridhar Siricilla <sridhar.siricilla@intel.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Werner Zeh <werner.zeh@siemens.com> Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com> Reviewed-by: Kapil Porwal <kapilporwal@google.com>
2023-07-13soc/intel/alderlake: Disable hwp scalibility trackingBora Guvendik
Disable scalability tracking for autonomous frequency control in order to improve power and performance. BUG=b:280021171 TEST=Boot to OS on brya0 Signed-off-by: Bora Guvendik <bora.guvendik@intel.com> Change-Id: If71ee5374c67611b32691bbec4effdf828b3e566 Reviewed-on: https://review.coreboot.org/c/coreboot/+/74723 Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nick Vaccaro <nvaccaro@google.com>
2023-07-13soc/intel/alderlake: Hook up UPD EnableHwpScalabilityTrackingBora Guvendik
Hook the newly exposed EnableHwpScalabilityTracking UPD up so that boards can configure is via devicetree. BUG=b:280021171 TEST=Verified by enabling/disabling the UPD on google/brya Signed-off-by: Bora Guvendik <bora.guvendik@intel.com> Change-Id: I4c8845c445d46caa30a0245386ab9cd690d2623f Reviewed-on: https://review.coreboot.org/c/coreboot/+/74722 Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com> Reviewed-by: Sean Rhodes <sean@starlabs.systems> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nick Vaccaro <nvaccaro@google.com>
2023-07-13soc/intel/alderlake: Hook up UPD DisableSagvReorderBora Guvendik
Hook the newly exposed DisableSagvReorder UPD up so that boards can configure is via devicetree. BUG=b:268546941 TEST=Verified by enabling/disabling the UPD on google/brya Signed-off-by: Bora Guvendik <bora.guvendik@intel.com> Change-Id: I89235d9384b67f03e68425aadd3458e1c77ff555 Reviewed-on: https://review.coreboot.org/c/coreboot/+/74720 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nick Vaccaro <nvaccaro@google.com> Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com> Reviewed-by: Sean Rhodes <sean@starlabs.systems>
2023-07-13soc/intel/alderlake: Disable SaGV reorderingBora Guvendik
Disable re-ordering SaGv point on warm reset so that most performant SaGv point is picked after memory training and boot time is reduced. BUG=b:268546941 TEST=Observe boot time improvement with these two UPDs set Signed-off-by: Bora Guvendik <bora.guvendik@intel.com> Change-Id: I44a1c054d52bb8585a320bb8a52a8f137e639804 Reviewed-on: https://review.coreboot.org/c/coreboot/+/74721 Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com> Reviewed-by: Nick Vaccaro <nvaccaro@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2023-07-13soc/intel/alderlake: Reduce memory test sizeBora Guvendik
Enable upd to reduce size of the memory test. BUG=b:268546941 TEST=Observe boot time improvement with these two UPDs set Signed-off-by: Bora Guvendik <bora.guvendik@intel.com> Change-Id: I95c7d8503596c2712d7abe123ed1f911ac4abacf Reviewed-on: https://review.coreboot.org/c/coreboot/+/74719 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nick Vaccaro <nvaccaro@google.com> Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
2023-07-13soc/intel/alderlake: Hook up UPD LowerBasicMemTestSizeBora Guvendik
Hook the newly exposed LowerBasicMemTestSize UPD up so that boards can configure is via devicetree. BUG=b:268546941 TEST=Verified by enabling/disabling the UPD on google/brya Signed-off-by: Bora Guvendik <bora.guvendik@intel.com> Change-Id: Ib813e9f3b7419a3cb54b4e176dcc5cc74a783dfd Reviewed-on: https://review.coreboot.org/c/coreboot/+/74718 Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com> Reviewed-by: Nick Vaccaro <nvaccaro@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Sean Rhodes <sean@starlabs.systems> Reviewed-by: Sridhar Siricilla <sridhar.siricilla@intel.com>
2023-07-12soc/intel: Replace number in RPL-S ESPI PCI IDs by chipset nameMichał Żygowski
Change-Id: I68416e1633c3d67070790a9db2cd9a13a8981042 Signed-off-by: Michał Żygowski <michal.zygowski@3mdeb.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/76192 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
2023-07-12soc/intel: Fix W790 chipset nameMichał Żygowski
In newer ADL/RPL PCH EDS 619362 revision 2.1 the ESPI ID 0x7A8A belongs to the W790 chipset. Earlier revisions had the chipset with ID 0x7A8A named W685, which was probably just a temporary name. Change the naming throughout the tree to W790, which is the real existing chipset. Change-Id: I87603298d655e9bf898b34acdd5b403f5affaee3 Signed-off-by: Michał Żygowski <michal.zygowski@3mdeb.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/76191 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tim Crawford <tcrawford@system76.com>
2023-07-12treewide: Drop the suffixes from ADL and RPL CPUID macros and stringsMichał Żygowski
CPUID is the same for Alder Lake and Raptor Lake S and HX variants. To reduce the confusion and concerns how to name the macros, remove the suffixes from macros and platform reporting strings. Thankfully the stepping names are unique across mobile (P suffixed) and desktop (S and HX suffixed) SKUs. Distinguishing the S from HX is possible via host bridge PCI ID. Change-Id: Ib08fb0923481541dd6f358cf60da44d90bd75ae2 Signed-off-by: Michał Żygowski <michal.zygowski@3mdeb.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/76203 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tim Crawford <tcrawford@system76.com>
2023-07-12soc/intel/alderlake: Add support for Raptor Lake S CPUsMax Fritz
Add PCI IDs, default VR values and power limits for Raptor Lake S CPUs. Based on docs 639116 and 640555. TEST=Tested on a MSI PRO Z690-A (ms7d25) with i9-13900K with Ubuntu 22.10 and LinuxBoot (Linux + u-root). Also tested on MSI PRO Z790-P with i5-13600K (UEFI Payload) usign RPL-S IoT FSP and Ubuntu 22.04. Change-Id: I767dd08a169a6af59188d9ecd73520b916f69155 Signed-off-by: Max Fritz <antischmock@googlemail.com> Signed-off-by: Michał Żygowski <michal.zygowski@3mdeb.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/69798 Reviewed-by: Tim Crawford <tcrawford@system76.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Michał Kopeć <michal.kopec@3mdeb.com>
2023-07-12soc/intel/adl: Reduce microcode redundancyNico Huber
Some of the microcode update files listed in the Makefile are redundant: * 06-97-02 is exactly the same as 06-97-05 * 06-9a-03 is completely contained in 06-9a-04 (at offset 0x1c400) So drop these files. This saves us about 200KiB CBFS space in each case. Change-Id: Idfcab1de26ea4712295c1d22790bab3a73c17f93 Signed-off-by: Nico Huber <nico.h@gmx.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/76381 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Elyes Haouas <ehaouas@noos.fr>
2023-07-12soc/intel/*/pmc.c: Use newer function for resource declarationsArthur Heymans
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Change-Id: I852d6daebdcb8461c18e7c0eaf1c54ad7c59c0c1 Reviewed-on: https://review.coreboot.org/c/coreboot/+/76287 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Subrata Banik <subratabanik@google.com> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com>
2023-07-05soc/intel/alderlake: Increase default CBFS size to 4MBFelix Singer
Updating some submodule pointers to their latest commit causes some builds with default configuration to fail since all required components don't fit into 2MB anymore. Specifically, this has been experienced with the microcode and FSP submodules. So, increase the default CBFS size to 4MB to make sure builds succeed with updated submodules. Change-Id: I2fc16240bef36c057608acadf3cb7c65e7f0d244 Signed-off-by: Felix Singer <felixsinger@posteo.net> Reviewed-on: https://review.coreboot.org/c/coreboot/+/76217 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
2023-06-23commonlib/console/post_code.h: Change post code prefix to POSTCODElilacious
The prefix POSTCODE makes it clear that the macro is a post code. Hence, replace related macros starting with POST to POSTCODE and also replace every instance the macros are invoked with the new name. The files was changed by running the following bash script from the top level directory. sed -i'' '30,${s/#define POST/#define POSTCODE/g;}' \ src/commonlib/include/commonlib/console/post_codes.h; myArray=`grep -e "^#define POSTCODE_" \ src/commonlib/include/commonlib/console/post_codes.h | \ grep -v "POST_CODES_H" | tr '\t' ' ' | cut -d ' ' -f 2`; for str in ${myArray[@]}; do splitstr=`echo $str | cut -d '_' -f2-` grep -r POST_$splitstr src | \ cut -d ':' -f 1 | xargs sed -i'' -e "s/POST_$splitstr/$str/g"; grep -r "POST_$splitstr" util/cbfstool | \ cut -d ':' -f 1 | xargs sed -i'' -e "s/POST_$splitstr/$str/g"; done Change-Id: I25db79fa15f032c08678f66d86c10c928b7de9b8 Signed-off-by: lilacious <yuchenhe126@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/76043 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Subrata Banik <subratabanik@google.com>
2023-06-23soc/intel/alderlake/hsphy: Add possibility to cache HSPHY in flashMichał Żygowski
The patch adds a possibility to cache the PCIe 5.0 HSPHY firmware in the SPI flash. New flashmap region is created for that purpose. The goal of caching is to reduce the dependency on CSME and the HECI IP LOAD command which may fail when the CSME is disabled, e.g. soft disabled by HECI command or HAP disabled. This change allows to keep PCIe 5.0 root ports functioning even if CSME/HECI is not functional. TEST=Boot Ubuntu 22.04 on MSI PRO Z690-A and notice PCIe 5.0 port is functional after loading the HSPHY from cache. Signed-off-by: Michał Żygowski <michal.zygowski@3mdeb.com> Change-Id: I5a37f5b06706ff30d92f60f1bf5dc900edbde96f Reviewed-on: https://review.coreboot.org/c/coreboot/+/68987 Reviewed-by: Krystian Hebel <krystian.hebel@3mdeb.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2023-06-15soc/intel: Add max memory speed into dimm infoEric Lai
Add MaximumMemoryClockSpeed if FSP have it, otherwise pass 0. TEST=check dmidecode dump the max speed. Handle 0x000C, DMI type 17, 40 bytes Memory Device Array Handle: 0x000A Error Information Handle: Not Provided Total Width: 64 bits Data Width: 64 bits Size: 16 GB Form Factor: SODIMM Set: None Locator: Channel-0-DIMM-0 Bank Locator: BANK 0 Type: DDR5 Type Detail: Unknown Synchronous Speed: 5600 MT/s Manufacturer: Micron Serial Number: 3f064d84 Asset Tag: Channel-0-DIMM-0-AssetTag Part Number: MTC8C1084S1SC56BG1 Rank: 1 Configured Memory Speed: 5200 MT/s Minimum Voltage: 1.1 V Maximum Voltage: 1.1 V Configured Voltage: 1.1 V Signed-off-by: Eric Lai <eric_lai@quanta.corp-partner.google.com> Change-Id: I854474bce8d6ed02f47f6dce8585b3ddfae73f80 Reviewed-on: https://review.coreboot.org/c/coreboot/+/75810 Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com> Reviewed-by: Subrata Banik <subratabanik@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2023-06-15{driver, mb, soc}: Rename Intel CSE FPT config to ISH FW version configSubrata Banik
This patch renames `SOC_INTEL_STORE_CSE_FPT_PARTITION_VERSION` config to `SOC_INTEL_STORE_ISH_FW_VERSION` to ensure the usage of this config is clear. Any platform would like to fetch the currently running ISH firmware version should select this configuration. TEST=Able to build and boot google/marasov. Change-Id: Ie503d6a5bf5bd0d3d561355b592e75b22c910bf5 Signed-off-by: Subrata Banik <subratabanik@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/75767 Reviewed-by: Kangheui Won <khwon@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Kapil Porwal <kapilporwal@google.com>
2023-06-14soc/intel/alderlake/vr_config.c: Fix GT domain TDC currentMichał Żygowski
Alder Lake-S 2+0 SKUs and 35W SKUs have 20A GT TDC, all other Alder Lake-S SKUs have GT TDC of 22A. Based on the default settings of ADL-S FSP. Signed-off-by: Michał Żygowski <michal.zygowski@3mdeb.com> Change-Id: Ie6851d322fc9354d019a76503c3d35b5e6eca48b Reviewed-on: https://review.coreboot.org/c/coreboot/+/72998 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Krystian Hebel <krystian.hebel@3mdeb.com>
2023-06-04lib: Support localized text of memory_training_desc in ux_locales.cHsuan Ting Chen
To support the localized text, we need to get the locale id by vboot APIs and read raw string content file: preram_locales located at either RO or RW. The preram_locales file follows the format: [string_name_1] [\x00] [locale_id_1] [\x00] [localized_string_1] [\x00] [locale_id_2] [\x00] [localized_string_2] ... [string_name_2] [\x00] ... This code will search for the correct localized string that its string name is `memory_training_desc` and its locale ID matches the ID vb2api returns. If no valid string found, we will try to display in English (locale ID 0). BUG=b:264666392 BRANCH=brya TEST=emerge-brya coreboot chromeos-bmpblk chromeos-bootimage Change-Id: I7e3c8d103c938a11b397c32c9228e44e31c3f01d Signed-off-by: Hsuan Ting Chen <roccochen@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/75330 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Julius Werner <jwerner@chromium.org>
2023-05-17soc/intel/alderlake: Handle FSP logo paramsSubrata Banik
This patch overrides FSP-S UPD `LogoPtr/LogoSize` with a valid logo.bmp file if `BMP_LOGO` config is enabled. TEST=Able to see splash screen while booting google/marasov with BMP_LOGO config enable. Signed-off-by: Subrata Banik <subratabanik@google.com> Change-Id: I421da2b4dadb892f17a859ce0ec586a2880469eb Reviewed-on: https://review.coreboot.org/c/coreboot/+/75294 Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2023-05-05src/soc/intel: Document meaning of variablesMaximilian Brune
Signed-off-by: Maximilian Brune <maximilian.brune@9elements.com> Change-Id: Iaf88f34cedd09e2461bb05050392e178ec84d5d0 Reviewed-on: https://review.coreboot.org/c/coreboot/+/71664 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com>
2023-05-02soc/intel/alderlake: Disable C1E on RPL CPUsJoey Peng
Since disabling C1E could improve acoustic noise for RPL, add judgement in SOC code to disable C1E on RPL CPUs and enabling it on ADL CPUs . BUG=b:278654939 TEST:emerge-brya coreboot Signed-off-by: Joey Peng <joey.peng@lcfc.corp-partner.google.com> Change-Id: Ic2d2d5d6075de25141c1d08ec18838731c63a342 Reviewed-on: https://review.coreboot.org/c/coreboot/+/74727 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Subrata Banik <subratabanik@google.com> Reviewed-by: Nick Vaccaro <nvaccaro@google.com>
2023-05-02soc/intel/alderlake: Select FSP_MULTIPHASE_SI_INIT_RETURN_BROKEN configSubrata Banik
At present the problem has only been reported with Alder Lake and Raptor Lake FSP where MultiPhaseSiInit API is unable to return any ERROR status. Hence, this patch ensures to select applicable W/A config to read FSP return status from the FSP Reset HOB. BUG=b:278665768 TEST=Able to select FSP_MULTIPHASE_SI_INIT_RETURN_BROKEN for ADL/RPL SoC code and call into this API to know the return status from MultiPhaseSiInit FSP API. Without this patch: IshInit() Start IshDisable() Start IshPerformGlobalReset() .... .... FSP returning control to Bootloader with reset required return status 40000003 FspMultiPhaseSiInit Index-1 returned 0 <-- after control returns into coreboot, the `status` from the FSP API is reset to `0` instead 0x40000003. Hence, coreboot avoid hitting the reset. With this patch: IshInit() Start IshDisable() Start IshPerformGlobalReset() .... .... FSP returning control to Bootloader with reset required return status 40000003 FSP: handling reset type 40000003 <-- coreboot is able to understand the reset request in proper. GLOBAL RESET! global_reset() called! HECI: Global Reset(Type:1) Command Signed-off-by: Subrata Banik <subratabanik@google.com> Change-Id: I18a918cca7e19e03ed6020c55c86c64a94212963 Reviewed-on: https://review.coreboot.org/c/coreboot/+/74785 Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-by: Tarun Tuli <taruntuli@google.com> Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Kapil Porwal <kapilporwal@google.com>
2023-05-01soc/intel/adl: Unhide PMC, IOM ACPI devices from OSMatt DeVillier
These were hidden because no Windows drivers existed, but now that they do, the ACPI devices need to be visible in order for the drivers to properly attach. TEST=build google/banshee, boot Windows, verify Windows drivers correctly attach to PCM/IOM devices. Change-Id: Idbbaee29bffb49059d8450abd09e0c3f7b490fae Signed-off-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/74850 Reviewed-by: Subrata Banik <subratabanik@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: CoolStar <coolstarorganization@gmail.com> Reviewed-by: Sean Rhodes <sean@starlabs.systems>
2023-04-28vga: Change the arguments of vga_write_text to support extended ASCIIHsuan Ting Chen
VGA defined the extended ASCII set based on CP437, but the function vga_write_text() accepts a signed char array. This will cause unnecessary confusion that if we want to print u with umlaut (code=129 in CP437), we need to explicitly cast it to -127 in signed char. Since we still want to leverage the built-in string utilities which only accepts const char*, we still need to cast it to signed char while processing, and cast it back to unsigned once we write into the frame buffer. BRANCH=brya BUG=b:264666392 TEST=emerge-brya coreboot chromeos-bootimage Signed-off-by: Hsuan Ting Chen <roccochen@chromium.org> Change-Id: If555bbc05f40ce3f02339c0468afff6dda8b7ded Reviewed-on: https://review.coreboot.org/c/coreboot/+/73099 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tarun Tuli <taruntuli@google.com>
2023-04-22soc/intel/alderlake: Implement `soc_is_ish_partition_enabled` overrideSubrata Banik
This patch implements `soc_is_ish_partition_enabled()` override to uniquely identify the SKU type between UFS and non-UFS to conclude if ISH partition is enabled and need to retrieve the ISH version from CSE FPT by sending HECI command. TEST=Able to uniquely identify the UFS and non-UFS SKUs while booting to google/marasov. Signed-off-by: Subrata Banik <subratabanik@google.com> Change-Id: I7771aebb988f11d9d1b2824aa28e6f294fd67c25 Reviewed-on: https://review.coreboot.org/c/coreboot/+/74532 Reviewed-by: Tarun Tuli <taruntuli@google.com> Reviewed-by: Kapil Porwal <kapilporwal@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2023-04-21soc/intel/(adl, cmn, mtl): Refactor cse_fw_sync() functionSubrata Banik
This patch refactors cse_fw_sync() function to include timestamp associated with the CSE sync operation.This effort will ensure the SoC code just makes a call into the cse_fw_sync() without bothering about adding timestamp entries. TEST=Able to build and boot google/marasov. Signed-off-by: Subrata Banik <subratabanik@google.com> Change-Id: Ib5e8fc2b8c3b605103f7b1238df5a8405e363f83 Reviewed-on: https://review.coreboot.org/c/coreboot/+/74582 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-by: Kapil Porwal <kapilporwal@google.com> Reviewed-by: Kangheui Won <khwon@chromium.org>
2023-04-20soc/intel/alderlake: Replace TcssD3ColdDisable with D3COLD_SUPPORTSean Rhodes
Remove the `TcssD3ColdDisable` option in devicetree, as it exists in Kconfig. The setting is currently unused. Signed-off-by: Sean Rhodes <sean@starlabs.systems> Change-Id: I2590e8dec0a308e0dc3d467cb3dd2bb97e877492 Reviewed-on: https://review.coreboot.org/c/coreboot/+/74477 Reviewed-by: Nico Huber <nico.h@gmx.de> Reviewed-by: Michael Niewöhner <foss@mniewoehner.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2023-04-20device: Move D3COLD_SUPPORT symbolSean Rhodes
Move D3COLD_SUPPORT to device, so it can be used by multiple SOCs. Signed-off-by: Sean Rhodes <sean@starlabs.systems> Change-Id: Ie92736458ab95374c51346107665dc0fd1e653a4 Reviewed-on: https://review.coreboot.org/c/coreboot/+/74404 Reviewed-by: Nico Huber <nico.h@gmx.de> Reviewed-by: Michael Niewöhner <foss@mniewoehner.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2023-04-19soc/intel/alderlake: Rename SOC_INTEL_ALDERLAKE_S3 to D3COLD_SUPPORTSean Rhodes
The Kconfig option SOC_INTEL_ALDERLAKE_S3 suggests that it's doing something with S3, but it's actually disabling D3Cold support. Rename it to D3COLD_SUPPORT to make it clear what it's doing. Signed-off-by: Sean Rhodes <sean@starlabs.systems> Change-Id: Ifc3f19912ac7ee55be8ec7a491598140f9532675 Reviewed-on: https://review.coreboot.org/c/coreboot/+/74403 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de> Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com> Reviewed-by: Michael Niewöhner <foss@mniewoehner.de>
2023-04-15soc/intel/alderlake: Enable early caching of RAMTOP regionLean Sheng Tan
Enable early caching of the TOM region to optimize the boot time by selecting `SOC_INTEL_COMMON_BASECODE_RAMTOP` config. Purpose of this feature is to cache the TOM (with a fixed size of 16MB) for all consecutive boots even before calling into the FSP. Otherwise, this range remains un-cached until postcar boot stage updates the MTRR programming. FSP-M and late romstage uses this uncached TOM range for various purposes (like relocating services between SPI mapped cached memory to DRAM based uncache memory) hence having the ability to cache this range beforehand would help to optimize the boot time (more than 50ms as applicable). TEST=Able to build and boot Starlab ADL laptop to OS. Signed-off-by: Lean Sheng Tan <sheng.tan@9elements.com> Change-Id: Iba554af4ff0896e133d20860ff72dd1a10ebd1e3 Reviewed-on: https://review.coreboot.org/c/coreboot/+/73736 Reviewed-by: Subrata Banik <subratabanik@google.com> Reviewed-by: Sean Rhodes <sean@starlabs.systems> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Maximilian Brune <maximilian.brune@9elements.com>
2023-04-12Revert "soc/intel/{tgl,adl}: Hook up D3ColdEnable UPD to D3COLD_SUPPORT"Michael Niewöhner
This reverts commit 6bfca1b689e48be4f72e8fa401f3558d845fc282. Reason for revert: dependency for revert CB:73903 Change-Id: I56bab4d85d04e90cacfe77db59d0cde6a8a75949 Signed-off-by: Michael Niewöhner <foss@mniewoehner.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/73902 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Felix Singer <felixsinger@posteo.net>
2023-04-12Revert "soc/intel/{tgl,adl}: Replace _S3 with D3COLD_SUPPORT symbol"Michael Niewöhner
This reverts commit fd4ad29f1824ad5d8df67f3e30d3908d24cbd8a4. Reason for revert: dependency for revert CB:73903 Change-Id: I5ed5e3e267032d62d65aef7fb246a075dccc9cf6 Signed-off-by: Michael Niewöhner <foss@mniewoehner.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/73901 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Felix Singer <felixsinger@posteo.net>
2023-04-11soc/intel/alderlake/{chipset.cb,chipset_pch_s.cb}: Set P2SB as hiddenMichał Żygowski
Set the P2SB device as hidden as FSP-S is hiding the PCI configuration space from coreboot on Alder Lake systems. Signed-off-by: Michał Żygowski <michal.zygowski@3mdeb.com> Change-Id: I5cfde7c1f6791578a03d73e89bcde31af608f12d Reviewed-on: https://review.coreboot.org/c/coreboot/+/69950 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com> Reviewed-by: Subrata Banik <subratabanik@google.com>
2023-04-11soc/intel/alderlake: Hook up P2SB PCI opsMichał Żygowski
P2SB device is being hidden from coreboot by FSP-S. This breaks the resource allocator which does not report P2SB BAR via intel common block P2SB driver. Hook up the common block P2SB driver ops to soc_enable function so that the resources will be reported. The P2SB device must be set as hidden in the devicetree. This fixes the silent resource allocation conflicts on machines with devices having big BARs which accidentally overlapped P2SB BAR. TEST=Boot MSI PRO Z690-A with multiple PCIe devices/dGPUs with big BARs and see resource conflicts no longer occur. Signed-off-by: Michał Żygowski <michal.zygowski@3mdeb.com> Change-Id: I7c59441268676a8aab075abbc036e651b9426057 Reviewed-on: https://review.coreboot.org/c/coreboot/+/69949 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com> Reviewed-by: Subrata Banik <subratabanik@google.com>
2023-04-11soc/intel/alderlake/iomap: Fix the PCR BAR size on ADL-SMichał Żygowski
According to ADL PCH BIOS specification (DOC# 630603) ADL-S PCH uses a fixed SBREG_BAR of 256MiB starting at 0xe0000000. Signed-off-by: Michał Żygowski <michal.zygowski@3mdeb.com> Change-Id: Ied59a6dad8fb065dc3aeb6281bd32074aaa5e3b8 Reviewed-on: https://review.coreboot.org/c/coreboot/+/69948 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
2023-04-11soc/intel/{adl, cmn}: Send CSE EOP Async CMD earlySubrata Banik
This patch sends the CSE EOP command asynchronous implementation early as part of `soc_init_pre_device`. Without this patch the duration between asynchronous CSE EOP send and receive commands is not ample whichcauses idle delay while waiting for EOP response. The goal of the CSE async implementation is to avoid idle delay while capturing the response from CSE EOP cmd. This patch helps to create ample duration between CSE EOP command being sent and response being captured. TEST=Able to boot google/marasov EVT sku to ChromeOS and observed ~30ms of boot time savings (across warm and cold reset scenarios). Without this patch: 963:returning from FspMultiPhaseSiInit 907,326 (97,293) ... ... 115:finished elog init 967,343 (2,581) 942:before sending EOP to ME              967,821 (478) …  16:finished LZMA decompress (ignore for x86)    1,017,937 (12,135) 943:after sending EOP to ME                     1,067,799 (49,861) … … 1101:jumping to kernel                          1,144,587 (13,734) Total Time: 1,144,549 With this patch: 963:returning from FspMultiPhaseSiInit 918,291 (97,320) 942:before sending EOP to ME                    918,522 (230)   ... ... 16:finished LZMA decompress (ignore for x86) 1,029,476 (12,483)   943:after sending EOP to ME                     1,033,456 (3,980)   ... ...   1101:jumping to kernel                          1,111,410 (14,007) Total Time: 1,111,375 Change-Id: Idaf45ef28747bebc02347f0faa77cc858a4a8ef1 Signed-off-by: Subrata Banik <subratabanik@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/74293 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tarun Tuli <taruntuli@google.com>
2023-04-07mb/google/brya: Enable asynchronous End-Of-PostJeremy Compostella
Set the `SOC_INTEL_CSE_SEND_EOP_ASYNC' flag to request End-Of-Post right after PCI enumeration and handle the command response at `BS_PAYLOAD_BOOT'. With these settings we have observed a boot time reduction of about 20 to 30 ms on brya0. BUG=b:268546941 BRANCH=firmware-brya-14505.B TEST=Tests on brya0 with `SOC_INTEL_CSE_SEND_EOP_ASYNC' show End-Of-Post after PCI initialization and EOP message received at `BS_PAYLOAD_BOOT'. Signed-off-by: Jeremy Compostella <jeremy.compostella@intel.com> Change-Id: Ib850330fbb9e84839eb1093db054332cbcb59b41 Reviewed-on: https://review.coreboot.org/c/coreboot/+/74215 Reviewed-by: Tarun Tuli <taruntuli@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nick Vaccaro <nvaccaro@google.com>
2023-04-05Revert "mb/google/brya: Enable asynchronous End-Of-Post"Nick Vaccaro
This reverts commit 11f2f88a277124713f7b0023f078fcc2e1a98c32. Revert initial change as it was causing a boot failure when transitioning into recovery mode. BUG=b:276927816 TEST='emerge-brya coreboot chromeos-bootimage', flash and boot a skolas SKU1 to kernel, then press Esc-Refresh-PowerButton to try to reboot into recovery mode. Change-Id: I91c8d0434a2354dedfa49dd6100caf0e5bfe3f4c Signed-off-by: Nick Vaccaro <nvaccaro@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/74206 Reviewed-by: Tarun Tuli <taruntuli@google.com> Reviewed-by: Subrata Banik <subratabanik@google.com> Reviewed-by: Eran Mitrani <mitrani@google.com> Reviewed-by: Kapil Porwal <kapilporwal@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2023-04-04soc/intel/alderlake: Add support for CSE timestamp data versionsBora Guvendik
CSE performance data timestamps are different for version 1 Alder Lake/Raptor Lake and version 2 Meteor Lake. This patch moves the current ADL/RPL timestamp definitions to a separate header file. It marks current structure as version 1. BUG=b:259366109 TEST=Boot to OS, check ADL/RPL pre-cpu timestamps. Change-Id: I780e250707d1d04891a5a1210b30aecb2c8620d3 Signed-off-by: Bora Guvendik <bora.guvendik@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/73712 Reviewed-by: Subrata Banik <subratabanik@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Kapil Porwal <kapilporwal@google.com> Reviewed-by: Dinesh Gehlot <digehlot@google.com>
2023-04-03soc/intel/alderlake: Fix RPL-U 15W and RPL-P 28W TDC current valuesJeremy Compostella
The Intel Power and Performance (PnP) team requested to update the following: - TDC settings for RPL-U 15W variant should be 22A. - TDC settings for RPL-P 28W variant should be 33A. BUG=b:275694022 BRANCH=firmware-brya-14505.B TEST=PnP validated performance impact with these settings on both RPL-U 15W and RPL-P 28W Change-Id: I1141414785a990b975e32ebc03e490b83082aab7 Signed-off-by: Jeremy Compostella <jeremy.compostella@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/74046 Reviewed-by: Bora Guvendik <bora.guvendik@intel.com> Reviewed-by: Baieswara Reddy Sagili <baieswara.reddy.sagili@intel.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2023-04-02soc/intel/alderlake: Add ADL-P 4+4 with 28W TDPPatrick Rudolph
Add the 28W TDP version of the ADL-P with MCHID 0x4629. Verified that all 28W SoCs have the same PL1/PL2 defined in Intel document #655258 "12th Generation Intel Core Processors Datasheet, Volume 1 of 2". Fixes the error seen in coreboot log: [ERROR] unknown SA ID: 0x4629, skipped power Limit Configuration Change-Id: Iad676f083dfd1cceb4df9435d467dc0f31a63f80 Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/74116 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com> Reviewed-by: Sean Rhodes <sean@starlabs.systems> Reviewed-by: Maximilian Brune <maximilian.brune@9elements.com>
2023-03-31mb/google/brya: Enable asynchronous End-Of-PostJeremy Compostella
Set the `SOC_INTEL_CSE_SEND_EOP_ASYNC' flag to request End-Of-Post right after PCI enumeration and handle the command response at `BS_PAYLOAD_BOOT'. With these settings we have observed a boot time reduction of about 20 to 30 ms on brya0. BUG=b:268546941 BRANCH=firmware-brya-14505.B TEST=Tests on brya0 with `SOC_INTEL_CSE_SEND_EOP_ASYNC' show End-Of-Post after PCI initialization and EOP message received at `BS_PAYLOAD_BOOT'. Change-Id: I81e9dc66f952c14cb14f513955d3fe853396b21c Signed-off-by: Jeremy Compostella <jeremy.compostella@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/73922 Reviewed-by: Nick Vaccaro <nvaccaro@google.com> Reviewed-by: Tarun Tuli <taruntuli@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2023-03-31soc/intel/alderlake: Enable 'struct cpu_info' update for ADLSridhar Siricilla
The patch enables addition of core_type member to 'struct cpu_info' for Alderlake platform. TEST=Build and verify the code for Gimble Change-Id: Ia065b98c2013e78328fd38bed9c667792d6d1f4d Signed-off-by: Sridhar Siricilla <sridhar.siricilla@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/74089 Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Subrata Banik <subratabanik@google.com>
2023-03-30soc/intel/alderlake: Avoid reprogramming the SRAM BARSubrata Banik
This patch avoids the redundant programming of SRAM BAR when the SRAM PCI device is enabled. Rather read the PCH SRAM Base Address Register while enabling crashlog feature. Additionally, this patch relies on PCI enumeration to get the SRAM BAR rather than hijacking the SPI temporary base address which might have resulted in problems if SPI is disabled on some platform with BAR being implemented. TEST=Able to build and boot google/marasov and crashlog is working. Change-Id: I8eb256aa63bbf7222f67cd16a160e71cfb89875a Signed-off-by: Subrata Banik <subratabanik@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/74056 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tarun Tuli <taruntuli@google.com> Reviewed-by: Pratikkumar V Prajapati <pratikkumar.v.prajapati@intel.com> Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com> Reviewed-by: Kapil Porwal <kapilporwal@google.com>
2023-03-26soc/intel: Move USB PORTSC definition into IA common codeSubrata Banik
This patch moves USB Port Status and Control (PORTSC) Reg definition into IA common code to allow other SoC code to reuse it without redefining the same for each SoC. TEST=Able to build and boot google/taeko where USB wake is working. Change-Id: I6b540eab282403c7a6038916f5982aa26bd631f8 Signed-off-by: Subrata Banik <subratabanik@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/73956 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2023-03-21soc/intel/alderlake/vr_config: Add i3-1220PEPatrick Rudolph
Add the AlderLake-P 4+4+2 (28W) with MCH_ID 0x4629 to the vr_config table. Change-Id: I606ef429f47dfe386177f7257b153acc1611bb61 Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/73737 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com> Reviewed-by: Paul Menzel <paulepanter@mailbox.org>
2023-03-17soc/intel/alderlake: Hook the VT-d DMA protection optionMichał Żygowski
TEST=Enable DMA protection on MSI PRO Z690-A DDR4 and observe the I/O devices like USB and NVMe fail to enumerate in UEFI Payload (basically proving that DMA protection works). Signed-off-by: Michał Żygowski <michal.zygowski@3mdeb.com> Change-Id: Iecaa3d04f1447b7e73507ca57a0d23d42e24d663 Reviewed-on: https://review.coreboot.org/c/coreboot/+/68450 Reviewed-by: Michał Kopeć <michal.kopec@3mdeb.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2023-03-17soc/intel/alderlake/hsphy.c: Handle case with DMA protectionMichał Żygowski
The HSPHY firmware must be downloaded to DMA-allowed host address space. Check for DMA buffer presence and use it as the buffer for HSPHY firmware to be downloaded from CSME. TEST=Successfully load HSPHY firmware to CPU on MSI PRO Z690-A DDR4 with DMA protection enabled. Signed-off-by: Michał Żygowski <michal.zygowski@3mdeb.com> Change-Id: I88edda26a027b557eeaba80426a5b7be7199507d Reviewed-on: https://review.coreboot.org/c/coreboot/+/68556 Reviewed-by: Michał Kopeć <michal.kopec@3mdeb.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2023-03-17soc/intel/alderlake: Select SOC_INTEL_COMMON_BLOCK_VTDMichał Żygowski
Signed-off-by: Michał Żygowski <michal.zygowski@3mdeb.com> Change-Id: I226305fa547e9d9ea541a5806d543aa358bce28d Reviewed-on: https://review.coreboot.org/c/coreboot/+/72069 Reviewed-by: Michał Kopeć <michal.kopec@3mdeb.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2023-03-15soc/intel/alderlake: Select `X86_CLFLUSH_CAR` configLean Sheng Tan
This patch selects `X86_CLFLUSH_CAR` config for running `clflush` to invalidate the cache region based on commit 3134a81 for boot performance improvement. Signed-off-by: Lean Sheng Tan <sheng.tan@9elements.com> Change-Id: I1fe6072a3c23a02c9a691406f179bfc8f0f18a93 Reviewed-on: https://review.coreboot.org/c/coreboot/+/73685 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Subrata Banik <subratabanik@google.com>
2023-03-09soc/intel: Update API name `pmc_send_bios_reset_pci_enum_done`Subrata Banik
This patch updates PMC API name from `pmc_send_pci_enum_done` to `pmc_send_bios_reset_pci_enum_done` to inform PMC IPC about BIOS done is also set along with PMC enumeration being done. BUG=b:270942083 TEST=Able to build and boot google/rex. Change-Id: I1cf8cb1ecadeb68c109be6b0e751a3f2c448ae4f Signed-off-by: Subrata Banik <subratabanik@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/73332 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Sukumar Ghorai <sukumar.ghorai@intel.com> Reviewed-by: Kapil Porwal <kapilporwal@google.com>
2023-03-07soc/intel/adl: Increase MAX_CPUS to 32 for RPLTim Crawford
Raptor Lake i9 CPUs have 8P+16E cores for a total of 32 threads. Change-Id: I26a729a585e7dc14f38c9092056eb0280726f053 Signed-off-by: Tim Crawford <tcrawford@system76.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/73514 Reviewed-by: Subrata Banik <subratabanik@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2023-03-05soc/intel/alderlake: Hook up ucode for RPL-P/H/UTim Crawford
Hook up microcode from 3rdparty repo for: - 06-ba-02 (CPUID signature: 0xb06a2) Change-Id: Icb2fc9350ebc33ef150f1ab5df1006ed956478d6 Signed-off-by: Tim Crawford <tcrawford@system76.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/73436 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Felix Singer <felixsinger@posteo.net>
2023-03-04soc/intel/alderlake: Allow channel 0 for memory-downTim Crawford
Fixes detection of the on-board RAM (Samsung K4AAG165WA-BCWE) on the System76 Lemur Pro 11 (lemp11). Change-Id: Ibe56c0f2b81d660303429cd2e21a7bb6cd433da5 Signed-off-by: Tim Crawford <tcrawford@system76.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/65567 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tim Wawrzynczak <inforichland@gmail.com> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Jeremy Soller <jeremy@system76.com>
2023-03-04soc/intel/alderlake: Add UWES ASL into xhci.aslScott Chao
Align support for enable wake-on-usb attach/detach as was introduced in Cannon Lake in commit 811284125f0a ("soc/intel/cannonlake: Add UWES ASL into xhci.asl"). This adds the USB Wake Enable Setup (UWES) ASL blocks required to inform the OS about plug wake events bits being set in the PORTSCN register configured by devicetree. BUG=b:230398487 BRANCH=none TEST=Verify USB-A device could wake up Moli. Signed-off-by: Scott Chao <Scott_Chao@wistron.com> Change-Id: Icbc427a89413f5fe3a4a533135cc2c39349a9580 Reviewed-on: https://review.coreboot.org/c/coreboot/+/73173 Reviewed-by: Subrata Banik <subratabanik@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Kapil Porwal <kapilporwal@google.com> Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
2023-03-02soc/intel/alderlake: Hook up ucode for RPL-S/HX B0Tim Crawford
Hook up microcode from 3rdparty repo for: - 06-b7-01 (CPUID signature: 0xb0671) Verified microcode blob was in CBFS on Clevo PD50SNE (system76/serw13), which has an i9-13900HX. Change-Id: If91ff9233a5e1dd1db76edf33a76c55f5dddc9b4 Signed-off-by: Tim Crawford <tcrawford@system76.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/72927 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Felix Singer <felixsinger@posteo.net>
2023-03-01soc/intel/alderlake: Hook up PchHdaAudioLinkHdaEnable to devicetreeSean Rhodes
The comment that the PchHdaAudioLink UPDs only configure GPIOs is incorrect. Setting this GPIO to 1 or 0 will not change the HDA GPIO configuration; it will make the sound work when set to 1, or not work when set to 0. Remove the incorrect comment and make the UPD configurable from the devicetree. Signed-off-by: Sean Rhodes <sean@starlabs.systems> Change-Id: I6f27f41a4a4b3844a65d45d36aba37c3af1050a0 Reviewed-on: https://review.coreboot.org/c/coreboot/+/71715 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com> Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com> Reviewed-by: Michał Żygowski <michal.zygowski@3mdeb.com>
2023-03-01soc/intel/{tgl,adl}: Replace _S3 with D3COLD_SUPPORT symbolSean Rhodes
Replace the SOC_INTEL_TIGERLAKE_S3 and SOC_INTEL_ALDERLAKE_S3 with the D3COLD_SUPPORT symbol, as it allows for more granular control. Signed-off-by: Sean Rhodes <sean@starlabs.systems> Change-Id: I07e8c84e5ad8f390bfbac017dd23736e7a6ced9e Reviewed-on: https://review.coreboot.org/c/coreboot/+/73291 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com>
2023-02-25soc/intel/{adl, cmn, mtl}: Refactor MP Init related configsSubrata Banik
This patch optimizes CPU MP Init related configs being used within multiple SoC directory and moving essential configs into common code to let the SoC user to choose as per the requirement. TEST=Able to build and boot google/kano and google/rex. Signed-off-by: Subrata Banik <subratabanik@google.com> Change-Id: I12adcc04e84244656a0d2dcf97607bd036320887 Reviewed-on: https://review.coreboot.org/c/coreboot/+/73196 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Kapil Porwal <kapilporwal@google.com> Reviewed-by: Tarun Tuli <taruntuli@google.com>
2023-02-24soc/intel/adl: Select CSE defined ME spec version for alderlakeDinesh Gehlot
Alderlake based SoCs uses Intel's Management Engine (ME), version 16. This patch selects ME 16 specification defined at common code and removes alderlake SoC specific ME code and data structures. BUG=b:260309647 Test=Build verified for brya. Signed-off-by: Dinesh Gehlot <digehlot@google.com> Change-Id: Ib94e4662c735b1c31c8dfca1cfa881e6fa4070fa Reviewed-on: https://review.coreboot.org/c/coreboot/+/73244 Reviewed-by: Subrata Banik <subratabanik@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com>
2023-02-23intel/alderlake: remove skip_mbp_hob SOC chip configKapil Porwal
Introduce at new config option CONFIG_FSP_PUBLISH_MBP_HOB to control the creation of ME_BIOS_PAYLOAD_HOB (MBP HOB) by FSP. This new option is hooked with `SkipMbpHob` UPD and is always disabled for RPL & ADL-N based ChromeOS platforms. It is not disabled for ADL-P based platforms because ADL-P FSP relies on MBP HOB for ChipsetInit version for ChipsetInit sync. As ChipsetInit sync doesn't occur if no MBP HOB, so it results S0ix issue. This limitation is addressed in the later platforms so creation of MBP HOB can be skipped for ADL-N and RPL based platforms. This made skip_mbp_hob SOC chip config variable redundant which is also removed as part of this change. BUG=none TEST=Build and boot to Google/Taniks. Signed-off-by: Kapil Porwal <kapilporwal@google.com> Change-Id: Ia396b633a71aedf592c45b69063ee0528840fd2b Reviewed-on: https://review.coreboot.org/c/coreboot/+/71996 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Subrata Banik <subratabanik@google.com>
2023-02-23Revert "soc/intel/adl: Select CSE defined ME spec version for alderlake"Lean Sheng Tan
This reverts commit 272c9c07bd9c7dcd684614c67487504ce06f7a36. Reason for revert: Sorry was going to give +2 but pressed the submit button and accidentally merged this out of train. Change-Id: I8a2c6407832bdcf3d475209356501f8fc3672f6b Signed-off-by: Lean Sheng Tan <sheng.tan@9elements.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/73213 Reviewed-by: Subrata Banik <subratabanik@google.com> Reviewed-by: Dinesh Gehlot <digehlot@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Felix Singer <felixsinger@posteo.net>
2023-02-23soc/intel/adl: Select CSE defined ME spec version for alderlakeDinesh Gehlot
Alderlake based SoCs uses Intel's Management Engine (ME), version 16. This patch selects ME 16 specification defined at common code and removes alderlake SoC specific ME code and data structures. BUG=b:260309647 Test=Build verified for brya. Signed-off-by: Dinesh Gehlot <digehlot@google.com> Change-Id: I94cb8a9cbb6167d1a11a012efbd6a135a8692969 Reviewed-on: https://review.coreboot.org/c/coreboot/+/73135 Reviewed-by: Subrata Banik <subratabanik@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2023-02-23soc/intel: Use common codeflow for MP initArthur Heymans
This fixes MP init on xeon_sp SoCs which was broken by 69cd729 (mb/*: Remove lapic from devicetree). Alderlake cpu code was linked in romstage but unused so drop it. Change-Id: Ia822468a6f15565b97e57612a294a0b80b45b932 Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/coreboot/+/72604 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Sean Rhodes <sean@starlabs.systems> Reviewed-by: Nico Huber <nico.h@gmx.de> Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com>
2023-02-20soc/intel/{tgl,adl}: Hook up D3ColdEnable UPD to D3COLD_SUPPORTSean Rhodes
Select NO_S0IX_SUPPORT for `starlabs/starbook` and `atlas/prodrive` so their configurations are unchanged. Signed-off-by: Sean Rhodes <sean@starlabs.systems> Change-Id: I718952165daa6471f11e8025e745fe7c249d3b46 Reviewed-on: https://review.coreboot.org/c/coreboot/+/72800 Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2023-02-15soc/intel/alderlake: Disable package C-state demotion for Raptor LakeAnil Kumar
While executing S0ix tests on Raptor Lake boards, we observed CPU fails to enter suspend state, causing failure. As a workaround, disable package C-state demotion, till this issue is fixed in ucode. BUG=268296760 BRANCH=firmware-brya-14505.B TEST=Boot and verified that S0ix issue is resolved. Signed-off-by: Anil Kumar <anil.kumar.k@intel.com> Change-Id: Ie50e1024f4118d82d2ad762b54fa722c43990d12 Reviewed-on: https://review.coreboot.org/c/coreboot/+/72942 Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Subrata Banik <subratabanik@google.com> Reviewed-by: Nick Vaccaro <nvaccaro@google.com>
2023-02-15soc/intel/adl: Correct wrongly reported ADL PCH SKULean Sheng Tan
Per Intel 600 & 700 series PCH EDS (626817), these PCH IDs belongs to ADL not RPL, though some RPL SoCs are also using ADL PCH. Hence correct the name reporting to avoid confusion when ADL SoCs were used. Signed-off-by: Lean Sheng Tan <sheng.tan@9elements.com> Change-Id: I61a608e2c99b1d60a99d6ad734b396676f3a2ab2 Reviewed-on: https://review.coreboot.org/c/coreboot/+/72999 Reviewed-by: Subrata Banik <subratabanik@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
2023-02-14soc/intel/alderlake: Add missing SATA DSDT devicePatrick Rudolph
Add "SATA" to DSDT as it's referenced by Intel PEP SSDT. Fixes warning shown in Linux: ACPI Error: AE_NOT_FOUND, While resolving a named reference package element - \_SB_.PCI0.SATA (20220331/dspkginit-438) Change-Id: I65a1d17bce246022859f011cdc4712e1206a98fe Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/72762 Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com> Reviewed-by: Paul Menzel <paulepanter@mailbox.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Felix Singer <felixsinger@posteo.net>
2023-02-13soc/intel/alderlake: Fix ACPI name for DPTFCoolStar
The correct ACPI device for DPTM is TCPU; fixing this puts the participant devices under the correct parent device, and allows Windows to properly go into S0ix. TEST=builb/boot Win11 on google/banshee, verify Si0x functional. Change-Id: I1b3e2655d4d42e008dead9bc87b73ce02868fdfa Signed-off-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/72920 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Subrata Banik <subratabanik@google.com>
2023-02-09Revert "device: Add Kconfig options for D3COLD_SUPPORT and NO_S0IX_SUPPORT"Felix Singer
This reverts commit d6e04aa00bc5a8912a041a569eb57f6962d1119a. Reason for revert: Breaks master. Change-Id: If7daeaaffe3f9ae9f5e2fbecef5817b9b62827d3 Signed-off-by: Felix Singer <felixsinger@posteo.net> Reviewed-on: https://review.coreboot.org/c/coreboot/+/72917 Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Ivy Jian <ivy.jian@quanta.corp-partner.google.com> Reviewed-by: Frank Wu <frank_wu@compal.corp-partner.google.com>
2023-02-08device: Add Kconfig options for D3COLD_SUPPORT and NO_S0IX_SUPPORTSean Rhodes
Add NO_S0IX_SUPPORT for boards that do not support, or do not want to support S0IX. As all the boards in the tree that do this, don't support D3Cold, add D3COLD_SUPPORT that defaults to `n` when NO_S0IX_SUPPORT is selected to disable D3Cold support. Signed-off-by: Sean Rhodes <sean@starlabs.systems> Change-Id: I04abc7efe2db06ae6daba9e09835441b62ee44f4 Reviewed-on: https://review.coreboot.org/c/coreboot/+/72799 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com>
2023-02-08soc/intel/{tgl,adl}/acpi: Unify the way D3Cold is enabledSean Rhodes
Both Alder Lake and Tiger Lake have Kconfig options for S3, which disables support for D3Cold. Unify these so that they are easier to compare. Signed-off-by: Sean Rhodes <sean@starlabs.systems> Change-Id: I6eaba99e5483053a91ca20df2b7788edac5d65b2 Reviewed-on: https://review.coreboot.org/c/coreboot/+/72798 Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com> Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2023-02-07soc/intel/alderlake: Remove unused S0IX variableSean Rhodes
Signed-off-by: Sean Rhodes <sean@starlabs.systems> Change-Id: I85fc5dabf10c6df7f11fd1defe8a39afc9f95325 Reviewed-on: https://review.coreboot.org/c/coreboot/+/72797 Reviewed-by: Subrata Banik <subratabanik@google.com> Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com> Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2023-02-03soc/intel/alderlake: Hook up DisableDynamicTccoldHandshake to dev treeKane Chen
This commit provides a dev tree setting for partners to enable/disable TccoldHandshake for the sighting in doc:723158 BUG=b:221461379 BRANCH=firmware-brya-14505.B TEST=compile ok and FSP UPD is config properly Change-Id: Ica13b98204acebef7f0b9a4411b4ac19f53cad6e Signed-off-by: Kane Chen <kane.chen@intel.corp-partner.google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/68635 Reviewed-by: Jérémy Compostella <jeremy.compostella@intel.com> Reviewed-by: Nick Vaccaro <nvaccaro@google.com> Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2023-02-03soc/intel/alderlake: Add a few missing definitions in iomap.hJeremy Compostella
Some reserved address range listed in Alder Lake Platform Firmware Architecture Specification document 626540 section 6.4 ADL - System Memory Map such as North TraceHub ranges were missing. Details about North TraceHub (aka. Intel TraceHub) can be found in Intel Trace Hub (Intel TH) Developer's Manual document 671536. BUG=b:264648959 TEST=Compilation successful Change-Id: I14803a7297c8c5edefe564d92bfe7314f6769942 Signed-off-by: Jeremy Compostella <jeremy.compostella@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/72635 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: YH Lin <yueherngl@google.com> Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com> Reviewed-by: Nick Vaccaro <nvaccaro@google.com>
2023-02-03soc/intel/alderlake: Add a missing RPL-P power limits configurationJeremy Compostella
This patch adds the {MCH:a706, TDP:28W} missing 28W configuration. BUG=b:267666609 BRANCH=firmware-brya-14505.B TEST=Power Limit are properly set on skolas 28W Change-Id: Ice35d622eeec5799c53de086430d00dc8789097e Signed-off-by: Jeremy Compostella <jeremy.compostella@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/72734 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Sumeet R Pawnikar <sumeet.r.pawnikar@intel.com> Reviewed-by: Tarun Tuli <taruntuli@google.com> Reviewed-by: Nick Vaccaro <nvaccaro@google.com>
2023-02-02soc/intel/alderlake: Add entries to eventLog on invocation of early SOLTarun Tuli
If we show the user early signs of life during CSE FW sync or MRC (re)training, log these to the eventLog (ELOG_TYPE_FW_EARLY_SOL). These can be used to ensure persistence across global reset (e.g. after CSE sync) so that they can be later retrieved in order to build things such as test automation ensuring that we went through the SOL path/display initialized. BUG=b:264648959 TEST=event shows in eventlog after CSE sync and/or MRC Change-Id: I8181370633a1ecff77b051d3110f593c3eb484a2 Signed-off-by: Tarun Tuli <taruntuli@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/71295 Reviewed-by: Jérémy Compostella <jeremy.compostella@intel.com> Reviewed-by: Subrata Banik <subratabanik@google.com> Reviewed-by: Nick Vaccaro <nvaccaro@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Julius Werner <jwerner@chromium.org>
2023-02-01treewide: Remove duplicated include <device/pci.h>Elyes Haouas
<device/pci.h> chain-includes <device/pci_def.h> & <device/pci_type.h>. Change-Id: I4e5999443e81ee1c4b1fd69942050b47f21f42f8 Signed-off-by: Elyes Haouas <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/72626 Reviewed-by: Felix Held <felix-coreboot@felixheld.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2023-01-31soc/intel/alderlake: Pick an unused and safer graphics address spaceJeremy Compostella
It turns out that the [0xfa000000-0xfaffffff] range conflicts with some North TraceHub address space ranges ([0xfad00000-0xfadfffff] and [0xfacfc000-0xfacfffff]). Experiments have established that this conflicting range results in an unpected PIPE A underrun issue reported by i915 and some visible flickers on the display during boot. The [0xf0000000-0xffffffff] range is a crowded memory space with resources statically assigned to some devices but also some ranges used at various point in the boot flow by the FSP. To not run into any other potential conflicts, we want to pick a unused memory space. But at this early stage of the boot, we do not have full knowledge of what memory space is going to be used by the FSP. As a result, we decided to pick the [0xaf000000-0xafffffff] range as: 1. It does not conflicting with any coreboot memory space usage 2. It is the address the FSP uses by default for GFX MMIO BAR0 and as such should not conflict with any FSP memory space usage. BUG=b:264648959 BRANCH=firmware-brya-14505.B TEST=No flickers observed on boot Change-Id: I6a00350ff4007bb7692d2ff6598b946cc6123302 Signed-off-by: Jeremy Compostella <jeremy.compostella@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/72605 Reviewed-by: YH Lin <yueherngl@google.com> Reviewed-by: Tarun Tuli <taruntuli@google.com> Reviewed-by: Subrata Banik <subratabanik@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Kapil Porwal <kapilporwal@google.com>
2023-01-27soc/intel/adl: remove DPTF from D-states list used to enter LPMEran Mitrani
The D-state list lists the devices with the corresponding D-state that the devices should be in, in order to enter LPM DPTF is not mentioned in Intel's document 595644 as one of the devices. This CL removes it to avoid an error seen after it was added to that table: "ACPI Error: AE_NOT_FOUND, While resolving a named reference package element - \_SB_.PCI0.DPTF (20200925/dspkginit-438)" TEST=Built and tested on anahera and saw the error is gone BUG=b:231582182 Change-Id: I00eddd7e4cc71a0c25e77ff53025dee5bf942de1 Signed-off-by: Eran Mitrani <mitrani@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/72199 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Subrata Banik <subratabanik@google.com> Reviewed-by: Tarun Tuli <taruntuli@google.com>
2023-01-26soc/intel/alderlake: Wait for panel power cycle to completeJeremy Compostella
The Alder Lake PEIM graphics driver executed as part of the FSP does not wait for the panel power cycle to complete before it initializes communication with the display. It can result in AUX channel communication time out and PEIM graphics driver failing to bring up graphics. If we have performed some graphics operation in romstage, it is possible that a panel power cycle is still in progress. To prevent any issue with the PEIM graphics driver it is preferable to ensure that panel power cycle is complete. This patch replaces commit ba2cef5b5493 ("soc/intel/common/block/early_graphics: Introduce a 200 ms delay") workaround patch. BUG=b:264526798 BRANCH=firmware-brya-14505.B TEST=Developer screen is visible in the recovery flow Change-Id: Iadd6c9552b184f7d6ec8df9d0d392634864ba50b Signed-off-by: Jeremy Compostella <jeremy.compostella@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/72419 Reviewed-by: Anil Kumar K <anil.kumar.k@intel.com> Reviewed-by: Tarun Tuli <taruntuli@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nick Vaccaro <nvaccaro@google.com>
2023-01-25soc/intel/alderlake: Increase premem cbmem buffer size to 16KBTarun Tuli
Current size of the cbmem premem buffer (8KB) is sometimes insufficient to contain the complete debug log causing the cbmem console buffer to indicate overflow. This patch increases the premem cbmem buffer size to 16KB so that the complete debug log can be stored in it. TEST=Make sure that logs from all the boot stages can be seen using 'cbmem -c'. Change-Id: I60c68322c52191eabf7e06b4be06e66f90ff8751 Signed-off-by: Tarun Tuli <taruntuli@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/71290 Reviewed-by: Subrata Banik <subratabanik@google.com> Reviewed-by: Kapil Porwal <kapilporwal@google.com> Reviewed-by: Nick Vaccaro <nvaccaro@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2023-01-24soc/intel/alderlake: Increase cbmem buffer size for the debug imageTarun Tuli
Currently most of the FSP debug messages (when enabled) are truncated due to insufficient size of cbmem buffer. Increase premem cbmem console size to 0x16000 bytes and cbmem buffer size to 0x100000 bytes so that cbmem buffer can contain most of the debug logs when FSP debug messages are enabled. TEST=Verify output of 'cbmem -c' when FSP debug messages are enabled but MRC debug message. Change-Id: I0273fb14916f213b686270a9dec4c1b47612af4d Signed-off-by: Tarun Tuli <taruntuli@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/71289 Reviewed-by: Subrata Banik <subratabanik@google.com> Reviewed-by: Kapil Porwal <kapilporwal@google.com> Reviewed-by: Nick Vaccaro <nvaccaro@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2023-01-24soc/intel/alderlake: Increase cbmem buffer size to 256KBTarun Tuli
Current size of the cbmem buffer (128KB) is insufficient to contain the complete debug log causing the cbmem console buffer to wrap. This patch increases cbmem buffer size to 256KB so that the complete debug log can be stored in it. TEST=Make sure that logs from all the boot stages can be seen using 'cbmem -c'. Change-Id: I2099386dd87a010c3a5937bd896620270f587b1c Signed-off-by: Tarun Tuli <taruntuli@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/71288 Reviewed-by: Subrata Banik <subratabanik@google.com> Reviewed-by: Kapil Porwal <kapilporwal@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2023-01-24soc/intel/alderlake: Implement API to disable UFS controllersSubrata Banik
This patch implements a new API to make the UFS controller function disabled. Additionally, perform a warm reset post disabling the UFS controller to let PMC know about the state of the UFS controller and disable the MPHY clock. BUG=b:264838335 TEST=Able to build and boot Google/Marasov successfully. From the AP log, I am able to confirm that UFS is function disabled using PSF. Signed-off-by: Subrata Banik <subratabanik@google.com> Change-Id: I940a634f70f8c97ef1234866d4c5a1ff224c6e24 Reviewed-on: https://review.coreboot.org/c/coreboot/+/71989 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Kapil Porwal <kapilporwal@google.com> Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com>
2023-01-24soc/intel/adl: Option to create unified AP FW for UFS/Non-UFS SKUsSubrata Banik
This patch makes it easy for OEMs to keep a unified AP firmware image to boot different SKUs with UFS and non-UFS as boot media. With a unified image while booting on non-UFS SKU is exhibiting S0ix failure due to UFS remain enabled in the strap although FSP-S is making the UFS controller function disabled. The potential root cause of this behaviour is although the UFS controller is function disabled but MPHY clock is still in active state. A possible solution to this problem is to issue a warm reboot (if boot path is S5->S0 or G3->S0) after disabling the UFS and let PMC read the function disable state of the UFS for disabling the MPHY clock. Mainboard users with such board design where OEM would like to use an unified AP firmware to support both UFS and non-UFS sku booting might need to choose this config to allow disabling UFS while booting on the non-UFS SKU. Note: selection of this config would introduce an additional warm reset in cold-reset scenarios due to function disabling of the UFS controller. BUG=b:264838335 TEST=Able to build and boot Google/Marasov successfully. Signed-off-by: Subrata Banik <subratabanik@google.com> Change-Id: I0a811d8f4aad41dab6f8988329eaa1d590a4637a Reviewed-on: https://review.coreboot.org/c/coreboot/+/71988 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Kapil Porwal <kapilporwal@google.com> Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com>
2023-01-24soc/intel/alderlake: Inform user during CSE updateJeremy Compostella
If a CSE update is going to happen and early graphics is supported by the mainboard, an on-screen text message is displayed to inform the end user. CSE update can take a while and an impatient end user facing a black screen for a while may reset the device unnecessarily. BUG=b:264648959 BRANCH=firmware-brya-14505.B TEST=On screen text message during CSE update observed on skolas Change-Id: I28c4fef9345d577be287b76a2a767b5c852ec742 Signed-off-by: Jeremy Compostella <jeremy.compostella@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/72098 Reviewed-by: Tarun Tuli <taruntuli@google.com> Reviewed-by: Nick Vaccaro <nvaccaro@google.com> Reviewed-by: Bora Guvendik <bora.guvendik@intel.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2023-01-22soc/intel/{adl,mtl,tgl}: change selection for ↵Matt DeVillier
DEFAULT_SOFTWARE_CONNECTION_MANAGER Needs to be selected for ChromeOS mainboards even for non-ChromeOS builds, else Thunderbolt/USB4 doesn't work under Windows (and likely Linux as well). TEST=build/boot Windows on drobit/banshee, verify TB functional Change-Id: Iee3f99840f0c6cc384d9fdef6dff55bcbfc0380f Signed-off-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/72140 Reviewed-by: Subrata Banik <subratabanik@google.com> Reviewed-by: Sean Rhodes <sean@starlabs.systems> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2023-01-20soc/intel: Remove unused <stddef.h>Elyes Haouas
Change-Id: I8432d799c9bf23058b7b903bb07f6c2b4308eeba Signed-off-by: Elyes Haouas <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/72103 Reviewed-by: Werner Zeh <werner.zeh@siemens.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2023-01-18soc/intel/alderlake: Add print that MRC training screen displayedTarun Tuli
Add a INFO print indicating that we did infact attempt to display the MRC training message to the user. BUG=b:252792591 BRANCH=firmware-brya-14505.B TEST=Print seen in cbmem -c Signed-off-by: Tarun Tuli <taruntuli@google.com> Change-Id: I1a20fb221aa2fa0eeaf9b7f8cf3d8a8ab0b91133 Reviewed-on: https://review.coreboot.org/c/coreboot/+/71284 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Subrata Banik <subratabanik@google.com> Reviewed-by: Kapil Porwal <kapilporwal@google.com> Reviewed-by: Jérémy Compostella <jeremy.compostella@intel.com>
2023-01-18soc/intel/alderlake: Fix incorrect `prev_sleep_state` issueSubrata Banik
The patch fixes indication of incorrect `prev_sleep_state` on the next boot after global reset trigger. The existing code misses an important check about `if PCH doesn't set the WAK_STS` while checking power failure. As a result, every early warm/global reset is considered as power failure after looking into the PMC MMIO CON-A register alone (as ignoring the ACPI PM_CTRL.WAK_STS bit). As per the code comment this code logic is expected to check the power failure reason if PCH doesn't set the WAK_STS while waking from G3 state. TEST=Able to build and boot google/taeko. Without this patch: Observation: Resuming after a warm reset is considered as `prev_sleep_state 5` although the SLP_TYP is zero and WAK_STS bit is set. pm1_sts: 8100 pm1_en: 0000 pm1_cnt: 00000000 GEN_PMCON: d1215238 00002200 .... prev_sleep_state 5 With this patch: Observation: Resuming after a warm reset is considered as `prev_sleep_state 0`. It matches with the SLP_TYP is zero and WAK_STS bit is set. pm1_sts: 8100 pm1_en: 0000 pm1_cnt: 00000000 GEN_PMCON: d1215238 00002200 .... prev_sleep_state 0 Signed-off-by: Subrata Banik <subratabanik@google.com> Change-Id: I52f9c261f4eea34e6d2300c8de97ee018d886189 Reviewed-on: https://review.coreboot.org/c/coreboot/+/71987 Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com> Reviewed-by: Sridhar Siricilla <sridhar.siricilla@intel.com> Reviewed-by: Kapil Porwal <kapilporwal@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2023-01-17soc/intel/alderlake: Avoid redundant chipset programming in romstageSubrata Banik
This patch refactors the mainboard_romstage_entry() function to avoid redundant chipset programming caused by global reset due to CSE FW sync operation. Hence, keeping only the minimal and mandatory operations required to perform CSE FW sync successfully. This would help to optimize the boot flow by removing redundant programming like SA, SMBUS twice in every CSE FW update path. TEST=Able to build and boot Google/Marasov successfully. Signed-off-by: Subrata Banik <subratabanik@google.com> Change-Id: Iba9767ef51d7fc7ecf9de14454105865433ba041 Reviewed-on: https://review.coreboot.org/c/coreboot/+/71932 Reviewed-by: Sridhar Siricilla <sridhar.siricilla@intel.com> Reviewed-by: Sean Rhodes <sean@starlabs.systems> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2023-01-12soc/intel/alderlake: Inform user of memory trainingJeremy Compostella
If memory training is going to happen and early graphics is supported by the mainboard, an on-screen text message is displayed to inform the end user. Memory training can take a while and an impatient end user facing a black screen for a while may reset the device unnecessarily. BUG=b:252792591 BRANCH=firmware-brya-14505.B TEST=On screen text message during MRC training observed on skolas Change-Id: I4ea15123eed1a4355c5ff7d815925032d4151de0 Signed-off-by: Jeremy Compostella <jeremy.compostella@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/70300 Reviewed-by: Tarun Tuli <taruntuli@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2023-01-12soc/intel/alderlake: Add romstage early graphics supportJeremy Compostella
BUG=b:252792591 BRANCH=firmware-brya-14505.B TEST=Verify that VGA text mode is functional in romstage Change-Id: I727b28bbe180edc2574e09bf03f1534d6282bdb2 Signed-off-by: Jeremy Compostella <jeremy.compostella@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/70303 Reviewed-by: Tarun Tuli <taruntuli@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2023-01-11soc/intel/alderlake: Move ME firmware status register structures toDinesh Gehlot
pertinent header file This patch moves ME host firmware status register structures to ME header file. It also marks unused structure fields to reserved. The idea here is to decouple ME specification defined structures from the source file `.c` and keep those into header files so that in future those spec defined header can move into common code. The current and future SoC platform will be able to select the correct ME spec header based on the applicable config. It might be also beneficial if two different SoC platforms would like to use the same ME specification and not necessarilly share the same SoC directory. BUG=b:260309647 Test=Able to build and boot Google/brya. Signed-off-by: Dinesh Gehlot <digehlot@google.com> Change-Id: Ic14305b0479a8c57531d9930946eded7ac518b09 Reviewed-on: https://review.coreboot.org/c/coreboot/+/71625 Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com> Reviewed-by: Subrata Banik <subratabanik@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2023-01-11device/Kconfig: Fix selection of software connection managerMartin Roth
The patch that introduced the selection of software connection manager, CB:64561 - 060df17f1d (soc/intel/alderlake/acpi: Add Kconfig options for SCM and FCM) added a default to enable the software configuration manager directly in the choice. This leads to warnings when running make menuconfig: src/soc/intel/alderlake/Kconfig:439: warning: defaults for choice values not supported src/soc/intel/meteorlake/Kconfig:337: warning: defaults for choice values not supported src/soc/intel/tigerlake/Kconfig:299: warning: defaults for choice values not supported I'm not sure why the Kconfig linter didn't catch this, but this issue is currently breaking the build for me. This patch fixes it so that instead of setting the default directly, a new Kconfig value is selected that then sets the default correctly. Signed-off-by: Martin Roth <gaumless@gmail.com> Change-Id: I674046a93af8f7c2f3003900804deefa89dae295 Reviewed-on: https://review.coreboot.org/c/coreboot/+/71776 Reviewed-by: Subrata Banik <subratabanik@google.com> Reviewed-by: Paul Menzel <paulepanter@mailbox.org> Reviewed-by: Matt DeVillier <matt.devillier@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Elyes Haouas <ehaouas@noos.fr> Reviewed-by: Kapil Porwal <kapilporwal@google.com> Reviewed-by: Sean Rhodes <sean@starlabs.systems>
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