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2024-10-02soc/intel: Deprecate SoC-specific global reset status configsSubrata Banik
This change removes the SoC-specific `FSP_STATUS_GLOBAL_RESET_REQUIRED_X` Kconfigs, as they are no longer necessary for handling FSP global reset requests. Previously, these Kconfigs were used to select a specific 32-bit reset status code. However, with the introduction of FSP 2.4 and 64-bit interfaces, the global reset status code can now vary between architectures. To address this, the FSP driver now sets the `FSP_STATUS_GLOBAL_RESET` config to a common default value (depending upon most commonly used global reset status code) based on the interface: - 0x40000003 for 32-bit FSP interfaces - 0x4000000000000003 for 64-bit FSP interfaces This default can be overridden if an FSP implementation uses a different status code (for example: Apollo Lake selects different FSP reset status code as 0x40000005). By removing the SoC-specific configurations, this change simplifies global reset handling and ensures compatibility across different FSP versions and platforms. Below table shows the relationship between Platform, FSP and FSP Global Reset Status: +-----------------+--------------+-------------------------+ | Platform | FSP | Global Reset Status | +-----------------+--------------+-------------------------+ | Alder Lake | 32-bit | 0x40000003 | +-----------------+--------------+-------------------------+ | Apollo Lake | 32-bit | 0x40000005 | +-----------------+--------------+-------------------------+ | Cannon Lake | 32-bit | 0x40000003 | +-----------------+--------------+-------------------------+ | Elkhart Lake | 32-bit | 0x40000003 | +-----------------+--------------+-------------------------+ | Jasper Lake | 32-bit | 0x40000003 | +-----------------+--------------+-------------------------+ | Meteor Lake | 32-bit | 0x40000003 | +-----------------+--------------+-------------------------+ | Sky Lake | 32-bit | 0x40000003 | +-----------------+--------------+-------------------------+ | Tiger Lake | 32-bit | 0x40000003 | +-----------------+--------------+-------------------------+ | Panther Lake | 64-bit | 0x4000000000000003 | +-----------------+--------------+-------------------------+ BUG=b:347669091 TEST=Verified FSP requested global reset functionality on google/rex0 (32-bit) and google/rex64 (64-bit) platforms. w/ 32-bit FSP: ``` (Wdt) AllowKnownReset [FspResetSystem2] FSP Reset Initiated FSP returning control to Bootloader with reset required return status 40000003 FSPS, status=0x40000003 FSP: handling reset type, status=0x40000003 GLOBAL RESET! global_reset() called! HECI: Global Reset(Type:1) Command ``` w/ 64-bit FSP: ``` (Wdt) AllowKnownReset [FspResetSystem2] FSP Reset Initiated FSP returning control to Bootloader with reset required return status 3 FSPS, status=0x4000000000000003 FSP: handling reset type, status=0x4000000000000003 GLOBAL RESET! global_reset() called! HECI: Global Reset(Type:1) Command ``` Change-Id: I32bdbf7ea6afa7d5e5f91ea96d887719d26a593f Signed-off-by: Subrata Banik <subratabanik@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/84572 Reviewed-by: Christian Walter <christian.walter@9elements.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Karthik Ramasubramanian <kramasub@google.com> Reviewed-by: Jayvik Desai <jayvik@google.com>
2024-10-01tree: Use boolean for dptf_enableElyes Haouas
Change-Id: Ic6e578199e7e4ca3a014eecb1eb7a4d9d24893b8 Signed-off-by: Elyes Haouas <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/84161 Reviewed-by: Frans Hendriks <fhendriks@eltan.com> Reviewed-by: Eric Lai <ericllai@google.com> Reviewed-by: Erik van den Bogaert <ebogaert@eltan.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2024-09-25ssoc/intel/tigerlake: Use boolean for enable_c6dramElyes Haouas
"enable_c6dram" needs only 2 "states" to be clearly defined. C provides "true/false", so use it instead of using unsigned int. Change-Id: Icff1b42ceb2e89cc0b2e7abab6743430c635db7b Signed-off-by: Elyes Haouas <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/84155 Reviewed-by: Sean Rhodes <sean@starlabs.systems> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2024-09-04soc/intel: Refactor ITSS macrosSubrata Banik
This patch refactors ITSS related SoC specific macros by consolidating them into a common itss.h file. This improves code maintainability and reduces redundancy as each SoC previously defined the same macros. Specific changes include: - Move SoC specific ITSS macros into intelblocks/itss.h. - SoC code now includes intelblocks/itss.h instead of the SoC-local soc/itss.h. - Drop soc/itss.h from static ASL files. - Delete soc/itss.h from all SoC locals except Apollo Lake and Sky Lake. TEST=Able to build and boot google/hatch, google/xol and google/karis. Change-Id: I6461dc93b0d21bec5429075bc26435bae3754d74 Signed-off-by: Subrata Banik <subratabanik@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/84183 Reviewed-by: Jayvik Desai <jayvik@google.com> Reviewed-by: Dinesh Gehlot <digehlot@google.com> Reviewed-by: Shuo Liu <shuo.liu@intel.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Eric Lai <ericllai@google.com> Reviewed-by: Kapil Porwal <kapilporwal@google.com> Reviewed-by: Sean Rhodes <sean@starlabs.systems>
2024-09-04soc/intel: Remove unused `GPIO_IRQ_xxx` definitionsSubrata Banik
This patch removes the GPIO_IRQ_START and GPIO_IRQ_END definitions from itss.h for Alder Lake, Cannon Lake, Elkhart Lake, Jasper Lake, Meteor Lake and Tiger Lake. These definitions are no longer needed. TEST=Able to build and boot google/xol and google/karis. Change-Id: I60a08ba2c894fd1c1af6c6aef3ddc4a33ec63e76 Signed-off-by: Subrata Banik <subratabanik@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/84182 Reviewed-by: Eric Lai <ericllai@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2024-09-04tree: Drop unnecessary "true/false" commentsElyes Haouas
Change-Id: I5cd04972936c14d92295915fad65c7a45a8108d9 Signed-off-by: Elyes Haouas <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/84152 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Jakub Czapiga <czapiga@google.com> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2024-09-01tree: Use boolean for s0ix_enableElyes Haouas
Change-Id: Id0ab5e641684e03da555a127808c0def5a53cbe6 Signed-off-by: Elyes Haouas <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/84159 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2024-08-28tree: Use boolean for "eist_enable"Elyes Haouas
Change-Id: I4fc824bef1daf8c12eb671c58de9019ce5a23a2e Signed-off-by: Elyes Haouas <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/83575 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Michael Niewöhner <foss@mniewoehner.de> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Jonathon Hall <jonathon.hall@puri.sm> Reviewed-by: Erik van den Bogaert <ebogaert@eltan.com>
2024-08-22soc/intel/common/tcss: Move AUX bias ctrl reg defines to SOC hdrCliff Huang
These field defines are SOC-specific. The AUX bias virtual wire field positons are shifted in PTL. In MTL SOC and older: 7:0 GROUP_ID Group ID in PCH GPIO 10:8 BIT_NUM Data bit Position in PCH GPIO 23:16 VW_INDEX VW Index in PCH GPIO In PTL SOC: 15:0 GROUP_ID Group ID in PCH GPIO; targeted SB_PORTID 18:16 BIT_NUM Data bit Position in PCH GPIO 31:24 VW_INDEX VW Index in PCH GPIO BUG=361048817 TEST=boot to OS and use iotools to read AUX Bias Ctrl register to verify the group ID, bit number, and vw index. Signed-off-by: Cliff Huang <cliff.huang@intel.com> Change-Id: I0f9c895590465b2f539c91834cf331fcd7efa996 Reviewed-on: https://review.coreboot.org/c/coreboot/+/83980 Reviewed-by: Subrata Banik <subratabanik@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Jamie Ryu <jamie.m.ryu@intel.com>
2024-08-21soc/intel/tigerlake: Switch to SOC_INTEL_COMMON_DEBUG_CONSENTSubrata Banik
This patch drops the SoC-specific config option `SOC_INTEL_TIGERLAKE_DEBUG_CONSENT`. Additionally, updates the FSP configuration to use the new generic config option. TEST=Able to build and boot google/volteer without any functional impact while debugging. Change-Id: I3e96b20e7e8b3ce3c2e4884abd315a5cc55fe71d Signed-off-by: Subrata Banik <subratabanik@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/83963 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2024-07-18soc/intel/tigerlake: Add cpu_cluster device to PCH-H devicetreeFelix Singer
Change-Id: I30a98ae4989edc97d56d2b538930b3c67565d9dc Signed-off-by: Felix Singer <felixsinger@posteo.net> Reviewed-on: https://review.coreboot.org/c/coreboot/+/83536 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tim Crawford <tcrawford@system76.com>
2024-07-18soc/intel/tigerlake: Switch to common eSPI headerSubrata Banik
This patch updates Tiger Lake code to use the common eSPI header file (`intelpch/espi.h`) instead of the SoC-specific one. BUG=none TEST=Builds successfully for google/volteer. Change-Id: I01eca0ab132b1788c4633d0e214d4dfde25f5b98 Signed-off-by: Subrata Banik <subratabanik@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/83488 Reviewed-by: Eric Lai <ericllai@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2024-07-12soc/intel: Adapt crashlog IP to also support 64-bitSowmya Aralguppe
This patch extends the crashlog IP support beyond 32-bit mode to support Intel future generation SoCs, which may require crashlog support for 64-bit architectures. uintptr_t data type is used for Address pointers and void* for dereferencing BUG=b:346676856 TEST=Successfully built Meteor Lake (rex) and tested for google/rex0 and google/rex64 images. Change-Id: I552257d3770abb409e2dcd8a13392506b5e7feb7 Signed-off-by: Sowmya Aralguppe <sowmya.aralguppe@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/83106 Reviewed-by: Subrata Banik <subratabanik@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2024-06-26acpi: Rename acpi_create_dmar_drhdShuo Liu
For most of SoCs, DRHD is by default with the size of 4KB. However, larger sizes are allowed as well. Rename acpi_create_dmar_drhd to acpi_create_dmar_drhd_4k to support the default case while a later patch will re-add acpi_create_dmar_drhd with a size parameter. TEST=intel/archercity CRB Change-Id: Ic0a0618aa8e46d3fec2ceac7a91742122993df91 Signed-off-by: Shuo Liu <shuo.liu@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/83202 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Nico Huber <nico.h@gmx.de>
2024-03-30soc/intel: Remove blank lines before '}' and after '{'Elyes Haouas
Change-Id: I79b93b0ca446411e2a1feb65d00045e3be85ee8a Signed-off-by: Elyes Haouas <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/81489 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Felix Singer <service+coreboot-gerrit@felixsinger.de>
2024-03-08drivers/intel/fsp2_0: Add "silicon" to the multiphase callback nameJeremy Compostella
The `platform_fsp_multi_phase_init_cb' callback is specific to FSP-S, let's rename it 'platform_fsp_silicon_multi_phase_init_cb' to avoid any confusion. Change-Id: I86b69e2069f08023e6f48464f6df4593710aa9ee Signed-off-by: Jeremy Compostella <jeremy.compostella@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/81094 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Dinesh Gehlot <digehlot@google.com> Reviewed-by: Subrata Banik <subratabanik@google.com>
2024-03-05soc/intel: Add definition of D0 stepping for TigerLake HaloAlicja Michalska
Change-Id: Ic080ffe7912ad71c77af09d2f3d1d9b08d9ffac8 Signed-off-by: Alicja Michalska <ahplka19@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/80849 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Felix Singer <service+coreboot-gerrit@felixsinger.de>
2024-03-05soc/intel/tigerlake: Add IRQ mapping for PEG PCI-E portsAlicja Michalska
ACPI _PRT method was missing from PEG (SoC PCI-E) links, resulting in OS complaining about interrupt routing. 'pcieport 0000:00:06.0: can't derive routing for PCI INT A' 'nvme 0000:04:00.0: PCI INT A: not connected' 'Interrupt: pin A routed to IRQ -2147483648' TEST=Boot Linux and Windows 10 on TGL-H platform with PEG0/PEG1 populated with PCI-E devices - Radeon RX 7800XT and Kingston KC3000 NVME SSD. Check logs and stability while running 3D application and disk benchmark at the same time. Change-Id: If102522efa1a67b362b14d859d9e27a37bad85a4 Signed-off-by: Alicja Michalska <ahplka19@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/80848 Reviewed-by: Subrata Banik <subratabanik@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Felix Singer <service+coreboot-gerrit@felixsinger.de>
2024-02-27soc/intel/tigerlake: Remove IOM Mctp command from TCSS ASLCoolStar
Port fix from Alder Lake to not set/reset IOM MCTP during D3 cold entry or exit. Ports 5008d340033d ("soc/intel/adl: Remove IOM Mctp command from TCSS ASL"): > Recently as part of s0ix hang issue, it was found that sending IOM > MCTP command as part of TCSS D3 Cold enter-exit sequence created an > issue. > We discovered that due to change in hardware sequence, ADL should not > set/reset IOM MCTP during D3 cold entry or exit. This patch removes > the bit setting from ASL file to prevent hang in the system. > This patch also removes obsolete Pcode mailbox communication which > is no longer required for ADL. > BUG=b:220796339 > BRANCH=firmware-brya-14505.B > TEST=Check if hang issue is resolved with the CL and no other > regression > observed > https://review.coreboot.org/c/coreboot/+/62861 Test: build/boot drobit to Win11. Verify TCSS XHCI power management working and USB Root Hub doesn't Code 43 in device manager Change-Id: I40a537fd2b0c821caf282f52aaff1874f54325f1 Signed-off-by: CoolStar <coolstarorganization@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/80719 Reviewed-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-by: Paul Menzel <paulepanter@mailbox.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2024-02-27soc/intel/tigerlake: Fix processor hang while plug unplug of TBT deviceCoolStar
Port 9c348a7b7ea3 ("soc/intel/alderlake: Fix processor hang while plug unplug of TBT device") from Alder Lake to fix a similar issue present on Tiger Lake: > Processor hang is observed while hot plug unplug of TBT device. BIOS > should execute TBT PCIe RP RTD3 flow based on the value of > TBT_DMA_CFG_VS_CAP_9[30]. It should skip TBT PCIe RP RTD3 flow, if > BIT30 in TBT FW version is not set. > BUG=b:194880254 > https://review.coreboot.org/c/coreboot/+/56503 Change-Id: Ie5409111d4239be86c0b153f01b4fe5fc6af352c Signed-off-by: CoolStar <coolstarorganization@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/80718 Reviewed-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-by: Paul Menzel <paulepanter@mailbox.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2024-02-19soc/intel/tigerlake: Drop redundant PcieRpEnableNico Huber
The PcieRpEnable option is redundant to our on/off setting in the devicetrees. Let's use the common coreboot infrastructure instead. Thanks to Nicholas for doing all the mainboard legwork! Change-Id: Iacfef5f032278919f1fcf49e31fa42bcbf1eaf20 Signed-off-by: Nico Huber <nico.h@gmx.de> Signed-off-by: Nicholas Sudsgaard <devel+coreboot@nsudsgaard.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/79920 Reviewed-by: Sean Rhodes <sean@starlabs.systems> Reviewed-by: Matt DeVillier <matt.devillier@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2024-02-18soc: Add SPDX license headers to Kconfig filesMartin Roth
Change-Id: Ie7bc4f3ae00bb9601001dbb71e7c3c84fd4f759a Signed-off-by: Martin Roth <gaumless@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/80596 Reviewed-by: Subrata Banik <subratabanik@google.com> Reviewed-by: Yidi Lin <yidilin@google.com> Reviewed-by: Felix Singer <service+coreboot-gerrit@felixsinger.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2024-01-31include/device/device.h: Remove CHIP_NAME() macroNicholas Sudsgaard
Macros can be confusing on their own; hiding commas make things worse. This can sometimes be downright misleading. A "good" example would be the code in soc/intel/xeon_sp/spr/chip.c: CHIP_NAME("Intel SapphireRapids-SP").enable_dev = chip_enable_dev, This appears as CHIP_NAME() being some struct when in fact these are defining 2 separate members of the same struct. It was decided to remove this macro altogether, as it does not do anything special and incurs a maintenance burden. Change-Id: Iaed6dfb144bddcf5c43634b0c955c19afce388f0 Signed-off-by: Nicholas Sudsgaard <devel+coreboot@nsudsgaard.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/80239 Reviewed-by: Yidi Lin <yidilin@google.com> Reviewed-by: Felix Singer <service+coreboot-gerrit@felixsinger.de> Reviewed-by: Jakub Czapiga <czapiga@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com>
2024-01-24soc/intel: Rename Makefiles from .inc to .mkMartin Roth
The .inc suffix is confusing to various tools as it's not specific to Makefiles. This means that editors don't recognize the files, and don't open them with highlighting and any other specific editor functionality. This issue is also seen in the release notes generation script where Makefiles get renamed before running cloc. Signed-off-by: Martin Roth <gaumless@gmail.com> Change-Id: Ib479b93b7d0b2e790d0495b6a6b4b4298a515d9a Reviewed-on: https://review.coreboot.org/c/coreboot/+/80073 Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-by: Michael Niewöhner <foss@mniewoehner.de> Reviewed-by: Felix Singer <service+coreboot-gerrit@felixsinger.de> Reviewed-by: Maximilian Brune <maximilian.brune@9elements.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2024-01-17Reland "Kconfig: Bring HEAP_SIZE to a common, large value"Patrick Georgi
This reverts commit acbc4912375085a099c2427def464d6e481f2a90. Reason for revert: CB:79525 fixes the issue that led to the revert by not maintaining the heap in the SMM-stored copy of ramstage at all. Change-Id: I3c8ef785486d275c9341859d34fce12253bd2bb9 Signed-off-by: Patrick Georgi <patrick@coreboot.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/80023 Reviewed-by: Sean Rhodes <sean@starlabs.systems> Reviewed-by: Subrata Banik <subratabanik@google.com> Reviewed-by: Julius Werner <jwerner@chromium.org> Reviewed-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2023-11-07Revert "Kconfig: Bring HEAP_SIZE to a common, large value"Patrick Georgi
This reverts commit 44a48ce7a46c36df69f7b2cf3552bf10fa5f61b6. Reason for revert: It breaks wakeup from suspend on a bunch of boards. While this approach of eyeballing "correct" values by chipset _should_ be fixed, it should also be accompanied by compile time verification that the memory map works out. Since nobody seems to care enough, let's just revert this, instead of keeping the tree broken for a bunch of configurations. Change-Id: I3cd73b6ce8b15f06d3480a03ab472dcd444d7ccc Signed-off-by: Patrick Georgi <patrick@coreboot.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/78850 Reviewed-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Martin L Roth <gaumless@gmail.com> Reviewed-by: Nico Huber <nico.h@gmx.de> Reviewed-by: Subrata Banik <subratabanik@google.com>
2023-11-02Revert "soc/intel/{tigerlake,meteorlake}: Check ITBT FW version"Ravi Sarawadi
This reverts commit 2e10a6d6f3ec46bcaf75bd066319d51f001be764. Reason for revert: The FW version check is not supported except for ADL platform. Reverted change broke S0ix functionality; the original CL was added as HW W/A for ADL ONLY. BUG=b:306214725 TEST=S0ix cycles on Rex with TBT Device attached. Change-Id: Ib8eb11d36eac4e1c94a3349386442fa3eeeaef37 Signed-off-by: Ravi Sarawadi <ravishankar.sarawadi@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/78457 Reviewed-by: Subrata Banik <subratabanik@google.com> Reviewed-by: Kapil Porwal <kapilporwal@google.com> Reviewed-by: Jamie Ryu <jamie.m.ryu@intel.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2023-11-02drivers/intel/gma/opregion: Use CBFS cache to load VBTJeremy Compostella
Thanks to x86 CBFS cache support, we can leverage cbfs_map() function to load the VBT binary regardless of if it is compressed or not. Change-Id: I1e37e718a71bd85b0d7dee1efc4c0391798f16f7 Signed-off-by: Jeremy Compostella <jeremy.compostella@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/77886 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Julius Werner <jwerner@chromium.org>
2023-10-31soc/intel/tigerlake: Implement SoC sleep state arrayMatt DeVillier
Copied from Alderlake implementation, modified as needed for Tigerlake. Device names missing from soc_acpi_name() were added as well. TEST=build/boot Win11, Linux on google/volteer (drobit). Change-Id: I34999891ea0d386328698109b6315d481de7c43a Signed-off-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/78521 Reviewed-by: Felix Singer <service+coreboot-gerrit@felixsinger.de> Reviewed-by: Eric Lai <ericllai@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Martin L Roth <gaumless@gmail.com>
2023-10-23soc/intel/tigerlake: Add ACPI devices for FSPI, SRAM, HEC1Matt DeVillier
Add ACPI devices for these components so that generated LPI constraints for them have valid device references. TEST=tested with rest of patch train Change-Id: Ib70dc29f54d28ec1fe7b630ab3fab24bcdd08154 Signed-off-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/78519 Reviewed-by: Felix Singer <service+coreboot-gerrit@felixsinger.de> Reviewed-by: Subrata Banik <subratabanik@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2023-10-20device/device.h: Rename pci_domain_scan_busArthur Heymans
On all targets the domain works as a host bridge. Xeon-sp code intends to feature multiple host bridges below a domain, hence rename the function to pci_host_bridge_scan_bus. Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Change-Id: I4e65fdbaf0b42c5f4f62297a60d818d299d76f73 Reviewed-on: https://review.coreboot.org/c/coreboot/+/78326 Reviewed-by: Felix Held <felix-coreboot@felixheld.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com> Reviewed-by: Yidi Lin <yidilin@google.com>
2023-10-11Kconfig: Bring HEAP_SIZE to a common, large valuePatrick Georgi
We have a tiny HEAP_SIZE by default, except when we don't, and mainboards that override it, or not. Since memory isn't exactly at a premium these days, and unused heap doesn't cost anything extra, just crank it up to the highest value we have in the tree by default and remove all overrides. Change-Id: I918a6c58c02496e8074e5fba06e38d9cfd691020 Signed-off-by: Patrick Georgi <patrick@coreboot.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/78270 Reviewed-by: Subrata Banik <subratabanik@google.com> Reviewed-by: Werner Zeh <werner.zeh@siemens.com> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-by: Julius Werner <jwerner@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2023-10-04soc/intel: Select GMA v2 for ADL, MTL, TGL to reflect port/pipe defsSubrata Banik
Intel GFX IP TRANS_DDI_FUNC_CTL register bit definitions have changed since Tiger Lake. This register is used to map ports and pipes to display controllers, so reflecting the correct status is important for detecting physical display end point devices. This patch ensures that ADL, MTL, and TGL SoCs choose GMA version 2 to properly reflect the updated port and pipe register definitions. BUG=b:299137940 TEST=Build and boot google/rex successfully. Change-Id: Ie2082747d18a5f136f410b1019be4d6c801617b1 Signed-off-by: Subrata Banik <subratabanik@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/78079 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nick Vaccaro <nvaccaro@google.com> Reviewed-by: Eric Lai <ericllai@google.com>
2023-09-13soc/intel/{alderlake,meteorlake}: Remove the dummy PS0 and PS3 methodsSean Rhodes
Signed-off-by: Sean Rhodes <sean@starlabs.systems> Change-Id: I8515407eb10e1a74f37ea5a80fa31533c38badec Reviewed-on: https://review.coreboot.org/c/coreboot/+/77455 Reviewed-by: Kapil Porwal <kapilporwal@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2023-09-13soc/intel/{tigerlake,meteorlake}: Check ITBT FW versionSean Rhodes
The ensures that ITBT is ready to operate. Signed-off-by: Sean Rhodes <sean@starlabs.systems> Change-Id: If60404a88208c632cd60e8aaa6ba70494eefbed2 Reviewed-on: https://review.coreboot.org/c/coreboot/+/77454 Reviewed-by: Kapil Porwal <kapilporwal@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Subrata Banik <subratabanik@google.com>
2023-09-12cpu/intel: Move is_tme_supported() from soc/intel to cpu/intelJeremy Compostella
It makes the detection of this feature accessible without the CONFIG_SOC_INTEL_COMMON_BLOCK_CPU dependency. BUG=288978352 TEST=compilation Change-Id: I005c4953648ac9a90af23818b251efbfd2c04043 Signed-off-by: Jeremy Compostella <jeremy.compostella@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/77697 Reviewed-by: Bora Guvendik <bora.guvendik@intel.com> Reviewed-by: Wonkyu Kim <wonkyu.kim@intel.com> 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>
2023-09-01soc/intel/{adl,jsl,mtl,tgl}: Add ACPI name for GNA deviceMatt DeVillier
Add SA_DEV_SLOT_GNA definition to SoCs missing it, so the name resolves properly. TEST=tested with rest of patch train Change-Id: I31c8b14e5083fc8e212a4e32330125fa72696c73 Signed-off-by: Matt DeVillier <matt.devillier@gmail.com> Signed-off-by: CoolStar <coolstarorganization@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/77576 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Subrata Banik <subratabanik@google.com>
2023-08-08ACPI: Add helper fill_fadt_extended_pm_io()Kyösti Mälkki
Once platform code has filled in the (legacy) ACPI PM register map, added function will fill in the extended entries in FADT. TEST=samsung/lumpy and amd/mandolin FADT stays unchanged. Change-Id: I90925fce35458cf5480bfefc7cdddebd41b42058 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/74913 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Martin L Roth <gaumless@gmail.com>
2023-08-03soc/intel/tigerlake: Remove dummy CPU_SPECIFIC_OPTIONSElyes Haouas
Change-Id: Id268943b9347fdb54e07b55c0a2a18ac77bb3a58 Signed-off-by: Elyes Haouas <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/76682 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Martin L Roth <gaumless@gmail.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>
2023-07-12soc/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>
2023-06-23commonlib/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>
2023-06-15soc/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>
2023-05-01soc/intel/tgl: 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/drobit, boot Windows, verify Windows drivers correctly attach to PCM/IOM devices. Change-Id: I1520a71e318674baa234fc6a2126d1d17933d983 Signed-off-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/74829 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: CoolStar <coolstarorganization@gmail.com> Reviewed-by: Sean Rhodes <sean@starlabs.systems>
2023-04-20soc/intel/tigerlake: Replace TcssD3ColdDisable with D3COLD_SUPPORTSean Rhodes
Remove the `TcssD3ColdDisable` option in devicetree, as it exists in Kconfig. The setting is only used on `starlabs/starbook` which selects D3COLD_SUPPORT so the UPDs will not change. Signed-off-by: Sean Rhodes <sean@starlabs.systems> Change-Id: I50e49e900c96748edd5b678765e47cc0e0d9b280 Reviewed-on: https://review.coreboot.org/c/coreboot/+/74476 Reviewed-by: Nico Huber <nico.h@gmx.de> Reviewed-by: Michael Niewöhner <foss@mniewoehner.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2023-04-20soc/intel/tigerlake: Replace SOC_INTEL_TIGERLAKE_S3 with D3COLD_SUPPORTSean Rhodes
The Kconfig option SOC_INTEL_TIGERLAKE_S3 suggests that it's doing something with S3, but it's actually disabling D3Cold support. Remove it, and instead use D3COLD_SUPPORT so it's clear what the option is doing. Signed-off-by: Sean Rhodes <sean@starlabs.systems> Change-Id: Id43f3e5c8620d474831cc02fcecebd8aac961687 Reviewed-on: https://review.coreboot.org/c/coreboot/+/74405 Reviewed-by: Nico Huber <nico.h@gmx.de> Reviewed-by: Michael Niewöhner <foss@mniewoehner.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2023-04-15soc/intel/tigerlake: 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). Signed-off-by: Lean Sheng Tan <sheng.tan@9elements.com> Change-Id: I3b68d13aa414e69c0a80122021e6755352db32fd Reviewed-on: https://review.coreboot.org/c/coreboot/+/73738 Reviewed-by: Subrata Banik <subratabanik@google.com> Reviewed-by: Sean Rhodes <sean@starlabs.systems> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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>
2023-03-15soc/intel/tigerlake: 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: I97c8c07db9b44aa89b433e7962ec77c8501ecaa9 Reviewed-on: https://review.coreboot.org/c/coreboot/+/73688 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Sean Rhodes <sean@starlabs.systems> Reviewed-by: Subrata Banik <subratabanik@google.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>
2023-02-24soc/intel/tgl: Select CSE defined ME spec version for tigerlakeDinesh Gehlot
Tigerlake based SoCs uses Intel's Management Engine (ME), version 15. This patch selects ME 15 specification defined at common code and removes tigerlake SoC specific ME code and data structures. BUG=b:260309647 Signed-off-by: Dinesh Gehlot <digehlot@google.com> Change-Id: If4fbfd7c591794ed945c1e9e8487a9e9723c7551 Reviewed-on: https://review.coreboot.org/c/coreboot/+/73138 Reviewed-by: Subrata Banik <subratabanik@google.com> Reviewed-by: Kapil Porwal <kapilporwal@google.com> Reviewed-by: Tarun Tuli <taruntuli@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>
2023-02-09Revert "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>
2023-02-04soc/intel/tgl: Move ME FSR structures to pertinent headerDinesh Gehlot
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 necessarily share the same SoC directory. BUG=b:260309647 Test=Able to build and boot. Signed-off-by: Dinesh Gehlot <digehlot@google.com> Change-Id: Ib96fcb86fd2c3fe16f23c8f038f4930a832a5b01 Reviewed-on: https://review.coreboot.org/c/coreboot/+/72416 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com> Reviewed-by: Subrata Banik <subratabanik@google.com> Reviewed-by: Kapil Porwal <kapilporwal@google.com> Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
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>
2023-01-22soc/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/*/include/soc/gpio.h: Add "IWYU pragma: export" commentElyes Haouas
Change-Id: If44a07503470f57037b59d03eea830703a3c604a Signed-off-by: Elyes Haouas <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/72100 Reviewed-by: Werner Zeh <werner.zeh@siemens.com> 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/tigerlake: 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/volteer. 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: I0e48b110826f16d13d18c138fce03a56c85b9d1c Reviewed-on: https://review.coreboot.org/c/coreboot/+/71985 Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Kapil Porwal <kapilporwal@google.com>
2023-01-18soc/intel/tigerlake: Use common gpio.h includeDinesh Gehlot
Replace the intelblocks/gpio.h, soc/gpio.h and soc/gpio_defs.h includes with the common gpio.h which includes soc/gpio.h which includes intelblocks/gpio.h which includes soc/gpio_defs.h. This patch also fixes alphabetic ordering of included headers. BUG=b:261778357 TEST=Able to build and boot. Signed-off-by: Dinesh Gehlot <digehlot@google.com> Change-Id: I12497d46e58aae41ec8dcb5d567267579dc12fc6 Reviewed-on: https://review.coreboot.org/c/coreboot/+/72041 Reviewed-by: Elyes Haouas <ehaouas@noos.fr> 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>
2023-01-11soc/intel/{alderlake,tigerlake}: Fix typo in gpio_defs.hJakub Czapiga
Alder Lake and Tiger Lake had unnecessary lower-case 'i' in GPP_C0_IRQ define name. Signed-off-by: Jakub Czapiga <jacz@semihalf.com> Change-Id: Ida892b00e5a28544950cb9863d0ff2408a514576 Reviewed-on: https://review.coreboot.org/c/coreboot/+/71819 Reviewed-by: Paul Menzel <paulepanter@mailbox.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Michał Żygowski <michal.zygowski@3mdeb.com>
2023-01-08soc/intel/alderlake/acpi: Add Kconfig options for SCM and FCMSean Rhodes
Software Connection Manager doesn't work with Linux 5.13 or later, resulting in TBT ports timing out. Not advertising this results in Firmware Connection Manager being used and TBT works correctly. Add Kconfig options to chose between SCM (Software Connection Manager) and FCM (Firmware Connection Manager). FCM is primary, as it's more compatible save for ChromeOS devices as ChromeOS uses SCM. Linux patch: torvalds/linux@c6da62a c6da62a219d028de10f2e22e93a34c7ee2b88d03 Tested with StarBook Mk VI (i7-1260P). Signed-off-by: Sean Rhodes <sean@starlabs.systems> Change-Id: Iac31d37c0873f41f7b14e1051fe214466d1ebdd8 Reviewed-on: https://review.coreboot.org/c/coreboot/+/64561 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Kapil Porwal <kapilporwal@google.com> Reviewed-by: Subrata Banik <subratabanik@google.com> Reviewed-by: Martin L Roth <gaumless@gmail.com>
2023-01-04soc/intel: Create common function to check PCH slotKapil Porwal
BUG=none TEST=Build and boot to google/taniks. Check dmesg and make sure that there is no regression. Also confirm that there is no change in ACPI _PRT and IO-APCI interrupt assignment. IO-APIC interrupts before and after this patch: 1: IO-APIC 1-edge i8042 8: IO-APIC 8-edge rtc0 9: IO-APIC 9-fasteoi acpi 14: IO-APIC 14-fasteoi INTC1055:00 23: IO-APIC 23-fasteoi idma64.5, ttyS0 37: IO-APIC 37-fasteoi idma64.0, i2c_designware.0 38: IO-APIC 38-fasteoi idma64.1, i2c_designware.1 40: IO-APIC 40-fasteoi idma64.2, i2c_designware.2 41: IO-APIC 41-fasteoi idma64.3, i2c_designware.3 42: IO-APIC 42-fasteoi idma64.4, i2c_designware.4 45: IO-APIC 45-fasteoi idma64.6, pxa2xx-spi.6 77: IO-APIC 77-edge cr50_i2c 100: IO-APIC 100-fasteoi ELAN0000:00 103: IO-APIC 103-fasteoi chromeos-ec _PRT before and after this patch: Package (0x04) ==> 0x0001FFFF, 0x00, 0x00, 0x00000010 Package (0x04) ==> 0x0002FFFF, 0x00, 0x00, 0x00000011 Package (0x04) ==> 0x0004FFFF, 0x00, 0x00, 0x00000012 Package (0x04) ==> 0x0005FFFF, 0x00, 0x00, 0x00000010 Package (0x04) ==> 0x0006FFFF, 0x00, 0x00, 0x00000010 Package (0x04) ==> 0x0006FFFF, 0x02, 0x00, 0x00000012 Package (0x04) ==> 0x0007FFFF, 0x00, 0x00, 0x00000013 Package (0x04) ==> 0x0007FFFF, 0x01, 0x00, 0x00000014 Package (0x04) ==> 0x0007FFFF, 0x02, 0x00, 0x00000015 Package (0x04) ==> 0x0007FFFF, 0x03, 0x00, 0x00000016 Package (0x04) ==> 0x0008FFFF, 0x00, 0x00, 0x00000017 Package (0x04) ==> 0x000DFFFF, 0x00, 0x00, 0x00000011 Package (0x04) ==> 0x000DFFFF, 0x01, 0x00, 0x00000013 Package (0x04) ==> 0x0010FFFF, 0x00, 0x00, 0x00000018 Package (0x04) ==> 0x0010FFFF, 0x01, 0x00, 0x00000019 Package (0x04) ==> 0x0010FFFF, 0x02, 0x00, 0x00000014 Package (0x04) ==> 0x0010FFFF, 0x03, 0x00, 0x00000015 Package (0x04) ==> 0x0011FFFF, 0x00, 0x00, 0x0000001A Package (0x04) ==> 0x0011FFFF, 0x01, 0x00, 0x0000001B Package (0x04) ==> 0x0011FFFF, 0x02, 0x00, 0x0000001C Package (0x04) ==> 0x0011FFFF, 0x03, 0x00, 0x0000001D Package (0x04) ==> 0x0012FFFF, 0x00, 0x00, 0x0000001E Package (0x04) ==> 0x0012FFFF, 0x01, 0x00, 0x0000001F Package (0x04) ==> 0x0012FFFF, 0x02, 0x00, 0x00000016 Package (0x04) ==> 0x0013FFFF, 0x00, 0x00, 0x00000020 Package (0x04) ==> 0x0013FFFF, 0x01, 0x00, 0x00000021 Package (0x04) ==> 0x0013FFFF, 0x02, 0x00, 0x00000022 Package (0x04) ==> 0x0013FFFF, 0x03, 0x00, 0x00000023 Package (0x04) ==> 0x0014FFFF, 0x01, 0x00, 0x00000017 Package (0x04) ==> 0x0014FFFF, 0x00, 0x00, 0x00000024 Package (0x04) ==> 0x0014FFFF, 0x02, 0x00, 0x00000011 Package (0x04) ==> 0x0015FFFF, 0x00, 0x00, 0x00000025 Package (0x04) ==> 0x0015FFFF, 0x01, 0x00, 0x00000026 Package (0x04) ==> 0x0015FFFF, 0x02, 0x00, 0x00000027 Package (0x04) ==> 0x0015FFFF, 0x03, 0x00, 0x00000028 Package (0x04) ==> 0x0016FFFF, 0x00, 0x00, 0x00000012 Package (0x04) ==> 0x0016FFFF, 0x01, 0x00, 0x00000013 Package (0x04) ==> 0x0016FFFF, 0x02, 0x00, 0x00000014 Package (0x04) ==> 0x0016FFFF, 0x03, 0x00, 0x00000015 Package (0x04) ==> 0x0017FFFF, 0x00, 0x00, 0x00000016 Package (0x04) ==> 0x0019FFFF, 0x00, 0x00, 0x00000029 Package (0x04) ==> 0x0019FFFF, 0x01, 0x00, 0x0000002A Package (0x04) ==> 0x0019FFFF, 0x02, 0x00, 0x0000002B Package (0x04) ==> 0x001CFFFF, 0x00, 0x00, 0x00000010 Package (0x04) ==> 0x001CFFFF, 0x01, 0x00, 0x00000011 Package (0x04) ==> 0x001CFFFF, 0x02, 0x00, 0x00000012 Package (0x04) ==> 0x001CFFFF, 0x03, 0x00, 0x00000013 Package (0x04) ==> 0x001DFFFF, 0x00, 0x00, 0x00000010 Package (0x04) ==> 0x001DFFFF, 0x01, 0x00, 0x00000011 Package (0x04) ==> 0x001DFFFF, 0x02, 0x00, 0x00000012 Package (0x04) ==> 0x001DFFFF, 0x03, 0x00, 0x00000013 Package (0x04) ==> 0x001EFFFF, 0x00, 0x00, 0x00000017 Package (0x04) ==> 0x001EFFFF, 0x01, 0x00, 0x00000014 Package (0x04) ==> 0x001EFFFF, 0x02, 0x00, 0x0000002C Package (0x04) ==> 0x001EFFFF, 0x03, 0x00, 0x0000002D Package (0x04) ==> 0x001FFFFF, 0x01, 0x00, 0x00000016 Package (0x04) ==> 0x001FFFFF, 0x02, 0x00, 0x00000017 Package (0x04) ==> 0x001FFFFF, 0x03, 0x00, 0x00000014 Package (0x04) ==> 0x001FFFFF, 0x00, 0x00, 0x00000015 Signed-off-by: Kapil Porwal <kapilporwal@google.com> Change-Id: Ib4fc850228b7ddbf84e2feb2433adff5e4002033 Reviewed-on: https://review.coreboot.org/c/coreboot/+/71236 Reviewed-by: Subrata Banik <subratabanik@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2022-12-27tree/acpi: Replace constant "Zero" with actual numberFelix Singer
Change-Id: I5a3e3506415f424bf0fdd48fc449520a76622af5 Signed-off-by: Felix Singer <felixsinger@posteo.net> Reviewed-on: https://review.coreboot.org/c/coreboot/+/71525 Reviewed-by: Subrata Banik <subratabanik@google.com> Reviewed-by: Elyes Haouas <ehaouas@noos.fr> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2022-12-27{acpi,arch,soc}/acpi: Replace constant "One" with actual numberFelix Singer
Change-Id: I3dfd7dd1de3bd27c35c195bd43c4a5b8c5a2dc53 Signed-off-by: Felix Singer <felixsinger@posteo.net> Reviewed-on: https://review.coreboot.org/c/coreboot/+/71522 Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com> Reviewed-by: Elyes Haouas <ehaouas@noos.fr> Reviewed-by: Subrata Banik <subratabanik@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2022-12-23soc/intel: Drop SoC specific DPTF implementationSubrata Banik
This patch drops the SoC specific implementation as DPTF driver can now fillin those platform specific data using SoC specific macros. Signed-off-by: Subrata Banik <subratabanik@google.com> Change-Id: If65976f15374ba2410b537b1646ce466ba02969b Reviewed-on: https://review.coreboot.org/c/coreboot/+/71112 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Kapil Porwal <kapilporwal@google.com>
2022-12-22soc/intel: Set `use_eisa_hids` based on `DPTF_USE_EISA_HID` configSubrata Banik
This patch avoids hardcoding to the `use_eisa_hids` variable instead relying on the SoC config to choose if the SoC platform supports EISA HID. If any SoC platform has the support then the `use_eisa_hids` variable would be set to `true` based on the selection of `DPTF_USE_EISA_HID` config. Note: Prior to Tiger Lake, all DPTF devices used 7-character EISA IDs. If selected, the 7-character _HIDs will be emitted, otherwise, it will use the "new" style, which are regular 8-character _HIDs. Ideally, the platform prior to Tiger Lake would set `use_eisa_hids` to `true` and platform posts that would set `use_eisa_hids` to `false`. Signed-off-by: Subrata Banik <subratabanik@google.com> Change-Id: I869bebc8e17c1e65979ca3431308d69771a34fa3 Reviewed-on: https://review.coreboot.org/c/coreboot/+/71110 Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com> Reviewed-by: Sumeet R Pawnikar <sumeet.r.pawnikar@intel.com> Reviewed-by: Tarun Tuli <taruntuli@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Kapil Porwal <kapilporwal@google.com>
2022-12-22soc/intel/tigerlake: Move DPTF ACPI Device IDs into header fileSubrata Banik
This patch moves DPTF ACPI Device IDs into the header file (soc/dptf.h) so that upcoming patches in this patch train can achieve more common code. TEST=Able to build and boot Google/Volteer. Signed-off-by: Subrata Banik <subratabanik@google.com> Change-Id: I111fa9b2672ad01268bb2620b47a53a7a5b00f3f Reviewed-on: https://review.coreboot.org/c/coreboot/+/71107 Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com> Reviewed-by: Sumeet R Pawnikar <sumeet.r.pawnikar@intel.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Kapil Porwal <kapilporwal@google.com>
2022-12-22drivers/intel/dptf: Add `soc_` prefix for `get_dptf_platform_info()`Subrata Banik
This patch makes the SoC specific callback code more readable by adding `soc_` prefix into the `get_dptf_platform_info()`. In nutshell this patch renames `get_dptf_platform_info()` to `soc_get_dptf_platform_info()`. TEST=Able to build Google/Rex without any compilation issue. Signed-off-by: Subrata Banik <subratabanik@google.com> Change-Id: I27d6a146d5928e1742f82f85f51ad42656f46344 Reviewed-on: https://review.coreboot.org/c/coreboot/+/71096 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Sumeet R Pawnikar <sumeet.r.pawnikar@intel.com>
2022-12-21soc/intel/{adl,mtl,tgl}: Drop unnecessary `dptf.asl`Subrata Banik
This patch drops unused `dptf.asl` from the latest IA SoC platforms as DPTF ACPI code generation is now relies on runtime aka SSDT rather than having fixed dptf.asl files to include inside the mainboard dsdt.asl. TEST=Able to build Google/Kano without any compilation issue. Signed-off-by: Subrata Banik <subratabanik@google.com> Change-Id: I30a53eace89bf5324d7c2f15c6c2d2218f90eaf6 Reviewed-on: https://review.coreboot.org/c/coreboot/+/71087 Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com> Reviewed-by: Sumeet R Pawnikar <sumeet.r.pawnikar@intel.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tarun Tuli <taruntuli@google.com>
2022-12-20src/soc: Remove unneeded <assert.h>Elyes Haouas
As _Static_assert() is a compiler built-in, <assert.h> is not needed. Change-Id: I578b4bf286538d0606569d19ec760a1846c8145b Signed-off-by: Elyes Haouas <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/70904 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
2022-12-15treewide: Remove unused 'include <arch/io.h>'Elyes Haouas
Change-Id: I6f1d7625eb457084ba893b25518fdfdb59cf64db Signed-off-by: Elyes Haouas <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/70693 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Kapil Porwal <kapilporwal@google.com> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2022-12-10soc/intel: Move TCSS FW latency macros to IA common tcss.hSubrata Banik
This patch moves TCSS firmware latency related macros from SoC specific tcss.h to IA common tcss.h Additionally, ensure other structure definitions belonging to the IA common code tcss.h are not causing compilation issues for ASL files (due to including FW latency macros) hence, guarded against `!defined(__ACPI__)`. TEST=Able to build and boot Google/Rex and Google/Kano. Change-Id: Id51545ef714979c6ba09a2b468231b1f4bab0be7 Signed-off-by: Subrata Banik <subratabanik@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/70487 Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com> Reviewed-by: Ivy Jian <ivy.jian@quanta.corp-partner.google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2022-12-10soc/intel/tigerlake: Move TCSS FW latency macros to tcss.hSubrata Banik
This patch moves TCSS firmware latency related macros from `tcss_pcierp.asl` to SoC specific `tcss.h`. TEST=Able to build and boot Google/Volteer. Change-Id: I96416f3b68d853c9a5a44c499719f154aa15f0ca Signed-off-by: Subrata Banik <subratabanik@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/70486 Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com> Reviewed-by: Ivy Jian <ivy.jian@quanta.corp-partner.google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2022-12-07soc/intel: Set IO APIC DMAR entry based on hwArthur Heymans
This avoids the need to hardcode the IOAPIC ID. Change-Id: I0965b511e71c58f1c31433bc54595a5fabb1c206 Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/coreboot/+/70268 Reviewed-by: Werner Zeh <werner.zeh@siemens.com> Reviewed-by: Sean Rhodes <sean@starlabs.systems> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2022-12-05soc/intel/tigerlake: Fix setting `HyperThreading`Angel Pons
The `HyperThreading` FSP UPD is set according to the `hyper_threading` CMOS option using the value of the `FSP_HYPERTHREADING` Kconfig option as fallback in case options are disabled or otherwise unavailable. The `HyperThreadingDisable` devicetree setting isn't used by any mainboard but it overwrites the value of the FSP UPD. Remove it so that the CMOS and Kconfig options work as intended. Change-Id: Iea60b89f6f970eb9aee8c7bec026ab5c2df30205 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/69534 Reviewed-by: Sean Rhodes <sean@starlabs.systems> Reviewed-by: Nico Huber <nico.h@gmx.de> Reviewed-by: Felix Singer <felixsinger@posteo.net> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2022-12-02soc/intel/cmn/cse: Create another config for sending CSE EOP cmd lateSubrata Banik
Presently, coreboot supports two instances of sending EOP cmd to the Intel CSE. 1. Sending EOP cmd to CSE during `.final` operation from cse pci driver. 2. Starting with Alder Lake, the recommendation was to send EOP to CSE earlier than CSE `.final` operation. Since then it's referred to as `Sending EOP Early`. This method helped to save the CSE EOP response time significantly. During Meteor Lake platform, CSE EOP response time has become non-deterministic and we have figured that sending EOP command later than CSE .final operation is actually helping to optimize the boot time significantly (around ~150ms savings compared to sending from `.final` ops and ~5sec compared to sending CSE early). Hence, this patch intended to create yet another kconfig for sending CSE late (specifically after `.final` operation). The idea for this newer config is to use the boot state machine for sending CSE EOP cmd. The patch train in this series would add the specific changes to allow sending EOP late and perform other essential operations required prior booting to OS as coreboot decided to skip calling into FSP Notify phase. Starting with Jasper Lake, coreboot sends EOP before loading payload hence, this config is applicable for those platforms. The current plan is that Intel Jasper Lake, Tiger Lake and Meteor Lake platform will select this newer config from SoC code. BUG=b:260041679 TEST=Able to send EOP command successfully for Google/Taeko. Signed-off-by: Subrata Banik <subratabanik@google.com> Change-Id: Iea512cd5b79d61dd5d5a962079baf525027c831f Reviewed-on: https://review.coreboot.org/c/coreboot/+/69976 Reviewed-by: Kapil Porwal <kapilporwal@google.com> Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2022-11-28sb,soc/intel: Address TCO SECOND_TO_STS name collisionKyösti Mälkki
Later soc/intel/common/smbus addresses TCO2_STS as a separate 16-bit register, while baytrail and braswell assumes 32-bit wide TCO1_STS to extend as TCO2_STS. In src/soc/intel/denverton_ns: #define TCO2_STS_SECOND_TO 0x02 In soc/intel/baytrail,braswell: #define SECOND_TO_STS (1 << 17) Elsewehere #define SECOND_TO_STS (1 << 1) It's expected that we remove the first (1 << 17) case and only access TCO2_STS as a separate 16-bit register. For now, use unique names to avoid confusion. Change-Id: I07cc46a9d600b2bf2f23588b26891268e9ce4de0 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/70044 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Elyes Haouas <ehaouas@noos.fr> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Subrata Banik <subratabanik@google.com>
2022-11-26src/soc/intel: Remove unnecessary space after castsElyes Haouas
Change-Id: I098104f32dd7c66d7bb79588ef315a242c3889ba Signed-off-by: Elyes Haouas <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/69806 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Werner Zeh <werner.zeh@siemens.com> Reviewed-by: Subrata Banik <subratabanik@google.com>
2022-11-17soc/intel: Add node_num to dimm_info struct + adjust dimm_info_fillDavid Milosevic
The dimm_info structure (defined in src/include/memory_info.h) currently does not hold information about the DIMM's node/controller ID. This patch extends the dimm_info structure by adding a new field for the node ID, called node_num. Also, adapt the dimm_info_fill() function accordingly to populate the newly-added field. Background: These changes are necessary for the Atlas mainboard, where we are currently experiencing issues with the DIMMs device/bank locator. Our 2 DIMMs share the same CHANNEL and DIMM ID but have a distinct NODE ID. By looking at the smbios table we see Channel-0-DIMM-0 for both DIMMs. Thus, we need their NODE IDs in order to distinguish them. This patch was tested by building and booting for the Alderlake-P RVP board, which has the same DIMM slot configuration as the Prodrive Atlas mainboard. Signed-off-by: David Milosevic <David.Milosevic@9elements.com> Change-Id: I6ffa5bdff0ba0e3c4a4a51f2419291fd1278cd68 Reviewed-on: https://review.coreboot.org/c/coreboot/+/68525 Reviewed-by: Jonathan Zhang <jonzhang@fb.com> Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2022-11-08soc/intel: Use `PWRMBASE` over static `Index 0` for PMCSubrata Banik
This patch replaces static index 0 for PMC read resources with PCI configuration offset 0x10 (PWRMBASE). TEST=Able to build and boot Google, Rex to OS. Without this change: [SPEW ] PCI: 00:1f.2 resource base fe000000 size 10000 align 0 gran 0 limit 0 flags f0000200 index 0 With this change: [SPEW ] PCI: 00:1f.2 resource base fe000000 size 10000 align 0 gran 0 limit 0 flags f0000200 index 10 Signed-off-by: Subrata Banik <subratabanik@google.com> Change-Id: Iee2523876a8045e70effd5824afc327d1113038b Reviewed-on: https://review.coreboot.org/c/coreboot/+/69227 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Werner Zeh <werner.zeh@siemens.com>
2022-11-04soc/intel: Include <cpu/cpu.h> instead of <arch/cpu.h>Elyes Haouas
Also sort includes. Change-Id: I7da9c672ee230dfaebd943247639b78d675957e4 Signed-off-by: Elyes Haouas <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/69032 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Werner Zeh <werner.zeh@siemens.com>
2022-10-31soc: Add SPDX license headers to MakefilesMartin Roth
Signed-off-by: Martin Roth <gaumless@gmail.com> Change-Id: Ic875708697f07b6dae09d27dbd67eb8b960749f0 Reviewed-on: https://review.coreboot.org/c/coreboot/+/68984 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Sean Rhodes <sean@starlabs.systems>
2022-10-25soc/intel/tigerlake: Clean up includesElyes Haouas
Change-Id: I9c75e900d05d16de830c750f074df84bb17f64dc Signed-off-by: Elyes Haouas <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/68700 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tim Wawrzynczak <inforichland@gmail.com>
2022-10-22payloads/edk2: Disable the CPU Timer Lib unless supportedSean Rhodes
For recent X86 CPUs, the 0x15 CPUID instruction will return Time Stamp Counter Frequence. For CPUs that do not support this instruction, EDK2 must include a different library which is the reason why this must be configured at build time. If this is enabled, and the CPU doesn't support 0x15, it will fail to boot. If is not enabled, and the CPU does support 0x15, it will still boot but without support for the leaf. Consequently, disabled it by default. Signed-off-by: Sean Rhodes <sean@starlabs.systems> Change-Id: I4f0f43ce50c4f6f7eb03063fff34d015468f6daa Reviewed-on: https://review.coreboot.org/c/coreboot/+/65950 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com>
2022-10-12soc/intel: Kconfig: Correct UART source clock value in commentWonkyu Kim
Correct UART source clock value in comment from 120 MHz to 100 MHz. BUG=b:249530903 Signed-off-by: Wonkyu Kim <wonkyu.kim@intel.com> Change-Id: Ifc17357051ae0b3bc663da467b4fc809a46024d4 Reviewed-on: https://review.coreboot.org/c/coreboot/+/68286 Reviewed-by: Paul Menzel <paulepanter@mailbox.org> Reviewed-by: Subrata Banik <subratabanik@google.com> Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com> Reviewed-by: Kapil Porwal <kapilporwal@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2022-10-12treewide: Use 'fadt->x_pm_tmr_blk.addrl = fadt->pm_tmr_blk'Elyes Haouas
Signed-off-by: Elyes Haouas <ehaouas@noos.fr> Change-Id: I7ddb4ea792b9a2153b7c77d2978d9e1c4544535d Reviewed-on: https://review.coreboot.org/c/coreboot/+/68275 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2022-09-27acpi/acpi_pm.c: refactor acpi_pm_state_for_* functionsFabio Aiuto
Use just one function to get the chipset powerstate and add an argument to specify the powerstate claimer {RTC,ELOG,WAKE} and adjust the failure log accordingly. TEST: compile tested and qemu emulation successfully run Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com> Change-Id: I8addc0b05f9e360afc52091c4bb731341d7213cf Reviewed-on: https://review.coreboot.org/c/coreboot/+/67618 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2022-09-22soc/intel/spi: Move BIOS flash SPI controllers to fast SPI driverWerner Zeh
There are two classes of SPI controllers on Intel chipsets: * generic usable SPI controllers * SPI controller hosting the BIOS flash (fast SPI controller) While the first class can be used for generic peripheral attachment the second class mostly controls the BIOS flash and a TPM device (if enabled). The generic SPI driver is not fully applicable to the fast SPI controller. In addition, the fast SPI controller reports the reserved MMIO range used for the BIOS flash mapping so that the OS is aware of this range. This patch moves the fast SPI controller of all known SoCs to the fast SPI driver in common code. In addition, the PCI device for the fast SPI controller is removed from the function 'spi_soc_devfn_to_bus' as this is a callback of the generic SPI driver. Change-Id: Ia881c1d274acdcf7f042dd8284048a7dd018a84b Signed-off-by: Werner Zeh <werner.zeh@siemens.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/67173 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
2022-08-21soc/intel: Enable TME based on supported CPU SKU and config optionSubrata Banik
This patch removes the static kconfig being used to fill in TME enable FSP UPD. Instead use`is_tme_supported()` and `CONFIG(INTEL_TME)` to check if the CPU has required TME support rather than hardcoding. TEST=FSP debug log shows `TmeEnable` UPD is set appropriately for the TME-supported CPU SKUs. As per FSP-M debug log: Without this CL, Alder Lake-P CPU SKU without TME support: [SPEW ] TmeEnable = 0x1 With this CL, Alder Lake-P CPU SKU without TME support: [SPEW ] TmeEnable = 0x0 Signed-off-by: Subrata Banik <subratabanik@google.com> Change-Id: I8aa2922baaf2a49e6e2762d31eaffa7bdcd43b0a Reviewed-on: https://review.coreboot.org/c/coreboot/+/66750 Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com> Reviewed-by: Kapil Porwal <kapilporwal@google.com> Reviewed-by: Tarun Tuli <taruntuli@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2022-08-21soc/intel: Unravel `INTEL_TME` Kconfig optionAngel Pons
The `INTEL_TME` Kconfig option has a prompt, which means it is meant to be user-configurable. However, it has been selected from Alder Lake and Meteor Lake Kconfig, so `INTEL_TME` cannot be disabled on them. Replace the `select INTEL_TME` statements with default values in order for this option to be user-configurable on all platforms that support it. Change-Id: Ib37c108fcc1004840b82be18fd23c340a68ca748 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/66756 Reviewed-by: Nico Huber <nico.h@gmx.de> 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: Tarun Tuli <taruntuli@google.com>
2022-08-18soc/intel/tigerlake/fsp_params.c: Add INT D routing for PEG60Frans Hendriks
Debian 11 reports ´0:6:0 can´t derive routing for PCI INT D´. Use FIXED_INT_PIRQ for INT D to PIRQ routing table. BUG=NA TEST=Boot Debian 11 on Siemens AS_TGL1 and verify no PIRQ error message in ´dmesg´ Change-Id: If38c7b6f664e0f6533e583ce62504281a4092720 Signed-off-by: Frans Hendriks <fhendriks@eltan.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/66824 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
2022-08-17soc/intel/tigerlake: Disable DISPLAY_FSP_VERSION_INFO on IOTFrans Hendriks
Build error for platforms using Intel FSP for TGL_IOT (FSP_TYPE_IOT). File FirmwareVersionInfoHob.h does not exist in Intel FSP TGL IOT package. File FirmwareVersionInfoHob.h is included when DISPLAY_FSP_VERSION_INFO is enabled. Enable this config for non TGL_IOT only. BUG = NA TEST = Verify that DISPLAY_FSP_VERSION_INFO is disabled by default for TGL_IOT configuration (Build Siemens AS_TGL1). Change-Id: Ief5a7222daf6f1658e8dc04f97b4ddc2bcb74905 Signed-off-by: Frans Hendriks <fhendriks@eltan.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/66636 Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2022-08-10soc/intel/tigerlake: Add USBOTG and CrashLog to irq tableFrans Hendriks
FSP reports missing IRQ for devices. Add USBOTG (D20:F1) and CrashLog & Telemetry (D10:F0) to irq_constrain. Bug = N/A TEST = Build and boot Siemens AS-TGL1 Change-Id: Ic02d33045a07a6888ba97d8f2c6fa71bc7e363e8 Signed-off-by: Frans Hendriks <fhendriks@eltan.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/66390 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
2022-08-07soc/intel/tigerlake: Expose In-Band ECC config to mainboardFrans Hendriks
Support for feature "In-Band ECC" not available for Tiger Lake Similar to Elkhart Lake, Tiger Lake also provides this feature. Ported from Elkhart Lake (CB:55668) Bug = N/A TEST = Build and boot Siemens AS-TGL1 Change-Id: Ie54d5f6a9747fad0105d0f8bf725be611bb8cf60 Signed-off-by: Frans Hendriks <fhendriks@eltan.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/66372 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-16 12:09:52 +0000