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path: root/src/soc/intel/tigerlake/Kconfig
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2020-10-21soc/intel: convert XTAL frequency constant to KconfigMichael Niewöhner
This converts the constant for the XTAL frequency to a Kconfig option. Change-Id: I1382dd274eeb9cb748f94c34f5d9a83880624c18 Signed-off-by: Michael Niewöhner <foss@mniewoehner.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/46018 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
2020-10-21soc/intel/common: add Kconfig for PM Timer emulation supportMichael Niewöhner
Add a Kconfig for SoCs to indicate PM ACPI timer emulation support and select it by the appropriate SoCs. This Kconfig gets used in the follow-up changes. Change-Id: I6ded79221a01655f298ff92b8bd2afabd1d2a3ff Signed-off-by: Michael Niewöhner <foss@mniewoehner.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/46017 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
2020-10-17cpu/intel,soc/intel: drop Kconfig for hyperthreadingMichael Niewöhner
Drop the Kconfig for hyperthreading to be always able to check at runtime if hyperthreading is supported. Having a Kconfig for this doesn't have any benefit. Change-Id: Ib7b7a437d758f7fe4a09738db1eab8189290b288 Signed-off-by: Michael Niewöhner <foss@mniewoehner.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/46507 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
2020-10-14soc/intel/tigerlake: Enable and use USB4 PCIe driverDuncan Laurie
This change enables the USB4/Thunderbolt common layer for Intel SOC, and enables the Intel USB4 PCIe driver. This moves the _DSD variables from the DSDT into the SSDT and allows them to be configured for each board if necessary. Change-Id: I2564512d951046e015c148db42fdaf2d4b8b81dd Signed-off-by: Duncan Laurie <dlaurie@google.com> Signed-off-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/44917 Reviewed-by: Furquan Shaikh <furquan@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-10-09soc/intel/tigerlake: Add chipset devicetreeDuncan Laurie
Add aliases for devices and set most of them to off with the exception of some essential devices. Set a default register value as an example. Change-Id: If50269808645ddc019e0d94fa8296df58ab7c367 Signed-off-by: Duncan Laurie <dlaurie@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/44038 Reviewed-by: Furquan Shaikh <furquan@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-10-03soc/intel: Make use of PMC low power program from common blockSubrata Banik
List of changes: 1. Select PMC_LOW_POWER_MODE_PROGRAM from applicable SoC directory 2. Remove redundant PMC programming from SoC and refer to common code block 3. Remove unused 'reg8' and 'reg32' variable as applicable from SoC function. Change-Id: I18894c49cfc6e88675b5fb71bca0412e5639fb4b Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/45796 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-10-02drivers/spi: Add BOOT_DEVICE_SPI_FLASH_NO_EARLY_WRITES configShelley Chen
Added new config BOOT_DEVICE_SPI_FLASH_NO_EARLY_WRITES to accomodate older x86 platforms that don't allow writing to SPI flash when early stages are running XIP from flash. If BOOT_DEVICE_SPI_FLASH_NO_EARLY_WRITES is not selected, BOOT_DEVICE_SPI_FLASH_RW_NOMMAP_EARLY will get auto-selected if BOOT_DEVICE_SPI_FLASH_RW_NOMMAP=y. This allows for current platforms that write to flash in the earlier stages, assuming that they have that capability. BUG=b:150502246 BRANCH=None TEST=diff the coreboot.rom files resulting from running ./util/abuild/abuild -p none -t GOOGLE_NAMI -x -a --timeless with and without this change to make sure that there was no difference. Also did this for GOOGLE_CANDY board, which is baytrail based (and has BOOT_DEVICE_SPI_FLASH_NO_EARLY_WRITES enabled). Change-Id: I3aef8be702f55873233610b8e20d0662aa951ca7 Signed-off-by: Shelley Chen <shchen@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/45740 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Julius Werner <jwerner@chromium.org>
2020-09-26arch/x86: Introduce `ARCH_ALL_STAGES_X86_32`Angel Pons
Nearly every x86 platform uses the same arch for all stages. The only exception is Picasso. So, factor out redundant symbols from the rest. Alder Lake is not yet complete, so it has been skipped for now. Change-Id: I7cff9efbc44546807d9af089292c69fb0acc7bad Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/45731 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
2020-09-17mb/volteer: Select USE_CAR_NEM_ENHANCED_V2 for Tigerlake QS basedShreesh Chhabbi
platforms BUG=b:145958015 TEST= Build Volteer coreboot and boot on Volteer Proto 2 and Delbin. Cq-Depend:chrome-internal-review:3249528 Change-Id: I0ff896424ab23dba43075c44eb9b2c2c480ccbfb Signed-off-by: Shreesh Chhabbi <shreesh.chhabbi@intel.corp-partner.google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/45456 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Reviewed-by: Nick Vaccaro <nvaccaro@google.com>
2020-09-14soc/intel/tigerlake: Increase PRERAM_CBMEM_CONSOLE_SIZE to 8KBAnil Kumar
This patch increases PRERAM_CBMEM_CONSOLE_SIZE from 5KB to 8KB to fix cbmem buffer overflow issue. Bug=None Branch=None Test=Boot TGLRVP and check cbmem -c | grep 'CBFS: Locating' lists all stages Signed-off-by: Anil Kumar <anil.kumar.k@intel.com> Change-Id: I2393cc83008211be8e6a2ca7a1e41a7e9d92caf0 Reviewed-on: https://review.coreboot.org/c/coreboot/+/45183 Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-09-14soc/intel/tigerlake: Select USE_CAR_NEM_ENHANCED_V2 for tigerlakeShreesh Chhabbi
Selects Cache QoS mask MSR programming flow for Tigerlake SoC. BUG=b:145958015 TEST= Build and boot to Chrome OS on TGL-UP3 RVP. Recipe used: 1. Patch https://review.coreboot.org/c/coreboot/+/43494 that implements calculation of CQOS mask dynamically based on stack size usage & incorporates Tigerlake SoC specific programming flow. 2. QS Engineering Microcode based on 0x56 Official Microcode with LLC CQOS change. 3. QS SoC Part Signed-off-by: Shreesh Chhabbi <shreesh.chhabbi@intel.corp-partner.google.com> Change-Id: I602d93eb4f8243ec49993b00691140d9a6cf5733 Reviewed-on: https://review.coreboot.org/c/coreboot/+/45094 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
2020-09-08soc/intel/tigerlake: Add SMRR Locking supportTim Wawrzynczak
The SMRR MSRs can be locked, so that a further write to them will cause a #GP. This patch adds that functionality, but since the MSR is a core-level register, it must only be done once per core; if the SoC has hyperthreading enabled, then attempting to write the SMRR Lock bit on the primary thread will cause a #GP when the secondary (sibling) thread attempts to also write to this MSR. BUG=b:164489598 TEST=Boot into OS, verify using `iotools rdmsr` that all threads have the Lock bit set. Signed-off-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Change-Id: I4ae7c7f703bdf090144637d071eb810617d9e309 Reviewed-on: https://review.coreboot.org/c/coreboot/+/45013 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Kane Chen <kane.chen@intel.com> Reviewed-by: Caveh Jalali <caveh@chromium.org> Reviewed-by: Subrata Banik <subrata.banik@intel.com> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-09-04soc/intel/{jasperlake,tigerlake}/Kconfig: Drop redundant 'select ↵Elyes HAOUAS
CPU_INTEL_COMMON_SMM' CPU_INTEL_COMMON_SMM is set to yes if CPU_INTEL_COMMON at cpu/intel/common/Kconfig. Change-Id: I7c8e1bb6b7c3199a24711b64a6cbba4de190c6d9 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/44931 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
2020-08-21soc/intel/tigerlake: Enable long cr50 ready pulsesJes Klinke
A new Kconfig setting CR50_USE_LONG_INTERRUPT_PULSES controls new code running in verstage, which will program a new Cr50 register, to have Cr50 generate longer than default interrupt pulses. This needs to be selected on all Tiger Lake systems, since Tiger Lake (and likely future Intel SoCs) require at least 100us interrupt pulses. TEST=util/abuild/abuild -t GOOGLE_VOLTEER -c max -x BUG=b:154333137 Change-Id: I20100d72ce426203943c1788d538bb2cd9d82e11 Signed-off-by: Jes Bodi Klinke <jbk@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/44626 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2020-08-14soc/intel/tigerlake: Increase PRERAM_CBMEM_CONSOLE_SIZE to 5KBRavi Sarawadi
This patch increases PRERAM_CBMEM_CONSOLE_SIZE from 3KB to 5KB to fix *** Pre-CBMEM romstage console overflowed, log truncated! *** issue. Bug=None Branch=None Test=Boot Delbin and check 'cbmem -c | more' for full log message. Signed-off-by: Ravi Sarawadi <ravishankar.sarawadi@intel.com> Change-Id: Id2ea64feb92ec29df5402b2fb1bac3ff73cc5bb3 Reviewed-on: https://review.coreboot.org/c/coreboot/+/43666 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-07-26cpu,soc/intel: Drop select SMPKyösti Mälkki
Implicitly selected with MAX_CPUS != 1. Change-Id: I4ac3e30e9f96cd52244b4bae73bafce0564d41e0 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/42091 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-07-21soc/intel/tigerlake: Select PLATFORM_USES_FSP2_2Subrata Banik
This patch performs below operations 1. Add support for FSP 2.2 2. Set EnableMultiPhaseSiliconInit to ensure bootloader can call FspMultiPhaseSiInit() API. 3. Provide placeholder to perform require chipset programming (example TCSS) before calling FspMultiPhaseSiInit() API. Change-Id: I15252d2db3f8e75d430b84e86cc5141225a3f981 Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/41729 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Srinidhi N Kaushik <srinidhi.n.kaushik@intel.com> Reviewed-by: Wonkyu Kim <wonkyu.kim@intel.com>
2020-07-07soc/intel/common/block: Add new block DTTTim Wawrzynczak
Intel Dynamic Tuning Technology is the name of a PCI device on some Intel SoCs. This minimal PCI driver is only used now for SSDT generation on TGL devices. Change-Id: Ib52f35e4e020ca3e6ab8b32cc3bf7df36041926e Signed-off-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/41893 Reviewed-by: Nick Vaccaro <nvaccaro@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-06-25drivers/intel/fsp2_0: decouple FSP_PEIM_TO_PEIM_INTERFACE from FSP 2.1Jonathan Zhang
Not all FSPs based on FSP 2.1 supports the feature of external PPI interface pulled in via FSP_PEIM_TO_PEIM_INTERFACE. Deselect FSP_PEIM_TO_PEIM_INTERFACE when PLATFORM_USES_FSP2_1 is selected. Update Kconfig of SOCs affected (icelake, jasperlake, tigerlake). Change-Id: I5df03f8bcf15c9e05c9fd904a79f740260a3aed7 Signed-off-by: Jonathan Zhang <jonzhang@fb.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/42487 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Subrata Banik <subrata.banik@intel.com>
2020-06-18soc/intel/tigerlake: Enable FSP-S compressionKarthikeyan Ramasubramanian
Use LZ4 compression technique to compress FSP-S. This provides some SPI ROM space savings (~36 KiB) in each CBFS. FSP-M is XIP and hence not compressed. LZ4 is chosen over LZMA since the decompression saves ~25 ms for an extra overhead of ~1KiB. LZ4 Compression: fsps.bin 0xe6fc0 fsp 254262 LZ4 (290816 decompressed) LZ4 Decompression: 17:starting LZ4 decompress (ignore for x86) 712,361 (1,072) 18:finished LZ4 decompress (ignore for x86) 750,695 (38,334) LZMA Compression: fsps.bin 0xe6fc0 fsp 253415 LZMA (290816 decompressed) LZMA Decompression: 15:starting LZMA decompress (ignore for x86) 707,696 (1,150) 16:finished LZMA decompress (ignore for x86) 767,763 (60,067) BUG=b:158034451 TEST=Build and boot volteer mainboard. Change-Id: I91e33eb7b688b5383f3a0075a28ac21250314973 Signed-off-by: Karthikeyan Ramasubramanian <kramasub@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/42444 Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-06-14soc/intel/tigerlake: enable CPU_INTEL_COMMONAlex Levin
Since we plan to use VMX, enable CPU_INTEL_COMMON. BUG=b:157388365 TEST=tested on Volteer Signed-off-by: Alex Levin <levinale@chromium.org> Change-Id: I5e7bdb4310947dd8a94ee554834a67ce94377ea5 Reviewed-on: https://review.coreboot.org/c/coreboot/+/42298 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
2020-06-10ACPI: Remove Kconfig COMMON_FADTKyösti Mälkki
Also remove default mb/*/fadt.c from Makefiles. Change-Id: I6a2839c524f8311ec9a382a84066afc7d579eaca Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/41948 Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-06-09soc/intel/tigerlake: Increase heap sizeDuncan Laurie
With SoundWire and USB4 enabled some boards are running out of memory with all of the ACPI devices and properties. Increase the heap size to accommodate. BUG=b:147462631 TEST=Successfully boot on volteer SKU5 board with SoundWire enabled, before boot was failing with "Error! memalign: Out of memory" Signed-off-by: Duncan Laurie <dlaurie@google.com> Change-Id: I0245bdfad93b381871514578e66640e7fe6fa5c4 Reviewed-on: https://review.coreboot.org/c/coreboot/+/42211 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Srinidhi N Kaushik <srinidhi.n.kaushik@intel.com> Reviewed-by: Wonkyu Kim <wonkyu.kim@intel.com>
2020-06-02soc/intel/common/{pch,sata}: Remove SATA common code driverSubrata Banik
Right now all FSP2.0 based IA platform doesn't need this driver anymore hence removing to avoid debug and maintenance effort. TEST=Verified booting from SATA on SPT/CNP/ICP/TGP PCH platforms. Change-Id: Ied3832b26ba1fdd4c30fafe8149689a01d302c3e Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/41674 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Michael Niewöhner Reviewed-by: Nico Huber <nico.h@gmx.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-05-23soc/intel/{jsl,tgl}: Override PRERAM_CBMEM_CONSOLE_SIZE default valueSubrata Banik
This patch increases PRERAM_CBMEM_CONSOLE_SIZE to fix *** Pre-CBMEM romstage console overflowed, log truncated! *** issue. TEST=Verified on TGL platform. Change-Id: Iae66b6a1260a9290b35d804487b7a07242c5ebc2 Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/41528 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Wonkyu Kim <wonkyu.kim@intel.com>
2020-05-20tigerlake: update processor power limits configurationSumeet R Pawnikar
Update processor power limit configuration parameters based on common code base support for Intel Tigerlake SoC based platforms. BRANCH=None BUG=None TEST=Built and tested on volteer system Change-Id: Iccd387d78bb45ca3de73f531a901d1d3f793d7bd Signed-off-by: Sumeet R Pawnikar <sumeet.r.pawnikar@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/39345 Reviewed-by: Wonkyu Kim <wonkyu.kim@intel.com> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-04-05fsp2_0: Gather Kconfig declarationsNico Huber
Move more Kconfig declarations to drivers/intel/fsp2_0/ and document them properly. This way, we don't have to repeat dependencies and have the prompts in a common place. We can also easily hide the prompt for the header path in case the FSP repository is used. SP platforms were skipped as their Kconfig is too weird but they shouldn't hold other platforms back. Change-Id: Iba5af49bcd15427e9eb9b111e6c4cc9bcb7adcae Signed-off-by: Nico Huber <nico.h@gmx.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40125 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Felix Singer <felixsinger@posteo.net>
2020-04-01soc/intel/tigerlake: Remove Jasper Lake SoC referencesAamir Bohra
This implementation removes all JSL references from the TGL SoC code. Additionally, mainboard code changes are done to support build. BUG=b:150217037 TEST=build tglrvp and volteer Change-Id: I18853aba8b1e6ff7d37c03e8dae2521719c7c727 Signed-off-by: Aamir Bohra <aamir.bohra@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/39774 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2020-04-01soc/intel/{tgl,jsl}: Use soc/intel/jasperlake for Jasper Lake SoCAamir Bohra
Switch to using Jasper Lake SoC code from soc/intel/jasperlake and stop referring from soc/intel/tigerlake. Addtionally mainboard changes are done to support build. BUG=b:150217037 TEST=Build and boot waddledoo. Build jasperlake_rvp and volteer board. Change-Id: I39f117bd66cb610a305bcdb8ea65332fd0ff4814 Signed-off-by: Aamir Bohra <aamir.bohra@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/39825 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
2020-03-23soc/intel/tigerlake: Update DCACHE_BSP_STACK_SIZETim Wawrzynczak
According to the latest Tigerlake Platform FSP Integration Guide, the minimum amount of stack needed for FSP-M is 256KiB. Change DCACHE_BSP_STACK_SIZE to reflect that (plus 1KB previously determined empirically). JSL requires 192KiB. Signed-off-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Change-Id: Ic9be6446c4db7f62479deab06ebeba2c7326e681 Reviewed-on: https://review.coreboot.org/c/coreboot/+/39706 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Subrata Banik <subrata.banik@intel.com>
2020-03-01soc/intel/{icl,jsl,tgl}: Enable PlatformDebugConsent by KconfigSubrata Banik
This change is mainly to control PlatformDebugConsent FSP UPD. PlatformDebugConsent is enabled if SOC_INTEL_<SOC>LAKE_DEBUG_CONSENT != 0. PlatformDebugConsent in FspmUpd.h has the details. TEST=Able to connect ITP/DCI with target system. Change-Id: I39fe84025cb2bff186d61b2fcad531db52e2b440 Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/39152 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: V Sowmya <v.sowmya@intel.com>
2020-02-17vboot: remove VBOOT_SAVE_RECOVERY_REASON_ON_REBOOT optionJoel Kitching
With CL:1940398, this option is no longer needed. Recovery requests are not cleared until kernel verification stage is reached. If the FSP triggers any reboots, recovery requests will be preserved. In particular: - Manual requests will be preserved via recovery switch state, whose behaviour is modified in CB:38779. - Other recovery requests will remain in nvdata across reboot. These functions now only work after verstage has run: int vboot_check_recovery_request(void) int vboot_recovery_mode_enabled(void) int vboot_developer_mode_enabled(void) BUG=b:124141368, b:35576380 TEST=make clean && make test-abuild BRANCH=none Change-Id: I52d17a3c6730be5c04c3c0ae020368d11db6ca3c Signed-off-by: Joel Kitching <kitching@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/38780 Reviewed-by: Julius Werner <jwerner@chromium.org> Reviewed-by: Furquan Shaikh <furquan@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-02-15soc/intel/tigerlake: Update Kconfig related to JSLUsha P
Update Kconfig: 1. select INTEL_CAR_NEM for SOC_INTEL_JASPERLAKE 2. Update the right value of MAX_ROOT_PORTS and MAX_PCIE_CLOCKS for SOC_INTEL_JASPERLAKE Change-Id: I4aa52c80bfd6134164a0925ea548579b3cc54a55 Signed-off-by: Usha P <usha.p@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/38678 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Karthik Ramasubramanian <kramasub@google.com> Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Aamir Bohra <aamir.bohra@intel.com> Reviewed-by: Subrata Banik <subrata.banik@intel.com>
2020-01-22soc/intel/tigerlake: enable gpio dual route supportNick Vaccaro
Enable SOC_INTEL_COMMON_BLOCK_GPIO_DUAL_ROUTE_SUPPORT for tigerlake. BUG=b:142961277, b:145494156 BRANCH=none TEST=none Change-Id: I1f785f410982f7d7598942f9b12196851e77c240 Signed-off-by: Nick Vaccaro <nvaccaro@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37629 Reviewed-by: caveh jalali <caveh@chromium.org> Reviewed-by: Furquan Shaikh <furquan@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-01-18soc/intel/tigerlake: Update chip filesRavi Sarawadi
Update chip files to include : - Update chip.c based on TGL FSP - Update chip.h based on TGL FSP - Update Kconfig : Define CONFIG_MAX_PCIE_CLOCKS for chip.h update - Update pmc_utils.c and JSL devicetree for build failure Reference PCH EDS#576591 vol1 rev1.2 BUG=none BRANCH=none TEST=Build and boot tigerlake rvp board Signed-off-by: Ravi Sarawadi <ravishankar.sarawadi@intel.com> Change-Id: Ie1518a7ffa69079fe82232afe229d9e1ffe29067 Reviewed-on: https://review.coreboot.org/c/coreboot/+/37783 Reviewed-by: Nick Vaccaro <nvaccaro@google.com> Reviewed-by: Subrata Banik <subrata.banik@intel.com> Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Maulik V Vaghela <maulik.v.vaghela@intel.com> Reviewed-by: Wonkyu Kim <wonkyu.kim@intel.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-01-09soc/intel/tigerlake: Update KconfigRavi Sarawadi
Update Kconfig: - use CAR NEM mode for tigerlake only as NEM Enhanced is under debug - update GSPI, RP max device #s according to PCH EDS#576591 vol1 rev1.2 - update UART M/N setting according to new PCH baseclock BUG=none BRANCH=none TEST=Build and boot tigerlake rvp board Signed-off-by: Ravi Sarawadi <ravishankar.sarawadi@intel.com> Change-Id: I04020d55f1063d521b15f8d0dabbd6f1dabf577c Signed-off-by: Wonkyu Kim <wonkyu.kim@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37426 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Subrata Banik <subrata.banik@intel.com>
2019-12-20soc/intel/tigerlake: Update FSP stack and heap sizeMaulik V Vaghela
Tigerlake and Jasperlake fsp requires stack size to be minimum 192 KiB and heap size to be minimum 128 KiB. Updating both Kconfig to meet size requirements. Also updated required CAR region size during boot block due to increment in stack & heap requirement by fsp Change-Id: I38e93b5986811ff3e0a8df5f4f36af35f308cb6b Signed-off-by: Maulik V Vaghela <maulik.v.vaghela@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37764 Reviewed-by: Rizwan Qureshi <rizwan.qureshi@intel.com> Reviewed-by: Subrata Banik <subrata.banik@intel.com> Reviewed-by: Wonkyu Kim <wonkyu.kim@intel.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-12-16soc/intel/tigerlake: Add FSP header and Fsp.fd file path for Jasper LakeAamir Bohra
Change-Id: I66d48206a4c1c31802e85c08ab935f81f10aadbc Signed-off-by: Aamir Bohra <aamir.bohra@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37558 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Maulik V Vaghela <maulik.v.vaghela@intel.com> Reviewed-by: Frans Hendriks <fhendriks@eltan.com>
2019-11-28soc/intel/tigerlake: select correct chipset based on soc KconfigMaulik V Vaghela
Since we accomodate both Tigerlake and Jasperlake soc in single folder, we need to select IFD chipset correctly based on soc. Change-Id: I73cfe4f583da3a28c3b29d29a93ff62097130e27 Signed-off-by: Maulik V Vaghela <maulik.v.vaghela@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37273 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Subrata Banik <subrata.banik@intel.com> Reviewed-by: Aamir Bohra <aamir.bohra@intel.com>
2019-11-27soc/intel/tigerlake: Fix smm_relocation_paramsKyösti Mälkki
Platform is not yet build-tested, this should have gone in with commit f5c0d61 intel/smm: Provide common smm_relocation_params. Change-Id: Iba667972e361d3ed463258357ab6bbde26ef1e06 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37165 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
2019-11-25soc/intel/tigerlake: Add Jasperlake soc KconfigMaulik V Vaghela
Add Kconfig option for Jasperlake soc and make tigerlake as a base soc. This will allow us to differentiate between soc features. Change-Id: Id5001dc498a7d7d5c7903dc3a3762da740fc9c8e Signed-off-by: Maulik V Vaghela <maulik.v.vaghela@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37112 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aamir Bohra <aamir.bohra@intel.com> Reviewed-by: Subrata Banik <subrata.banik@intel.com> Reviewed-by: Ronak Kanabar <ronak.kanabar@intel.com>
2019-11-25Kconfig: Drop the C_ENVIRONMENT_BOOTBLOCK symbolArthur Heymans
The romcc bootblock will be deprecated soon and most platforms use C_ENVIRONMENT_BOOTBLOCK already. This patch drops the CONFIG_C_ENVIRONMENT_BOOTBLOCK symbol and adds CONFIG_ROMCC_BOOTBLOCK where needed. Change-Id: I773a76aade623303b7cd95ebe9b0411e5a7ecbaf Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37154 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-by: Michał Żygowski <michal.zygowski@3mdeb.com>
2019-11-12soc/intel/tigerlake: Remove FSP-T option in KconfigArthur Heymans
This code lacks the temp_ram_init_params sybols so the FSP-T option so it would fail to build. Change-Id: Ie7d75943d89a964d0189f921fc433e4b9adfb0c5 Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/coreboot/+/36720 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de> Reviewed-by: Michael Niewöhner
2019-11-12soc/intel/tigerlake: Remove deprecated ↵Subrata Banik
CONFIG_SOC_INTEL_COMMON_BLOCK_SA_FSP_TOLUM CB:36620 moves common cbmem_top_chipset to fsp driver hence no need to have dedicated kconfig as in SOC_INTEL_COMMON_BLOCK_SA_FSP_TOLUM Change-Id: I3914993754ba409867399e903e5d13e929a92e1d Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/36765 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: V Sowmya <v.sowmya@intel.com> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2019-11-11soc/intel/tigerlake: Fix cbmem_topArthur Heymans
EBDA support was dropped. Change-Id: I83d838b79e2653d4e3764cfc7deaca9bb241deab Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/coreboot/+/36718 Reviewed-by: Subrata Banik <subrata.banik@intel.com> Reviewed-by: Patrick Georgi <pgeorgi@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-11-09soc/intel/tigerlake: Do initial SoC commit till ramstageSubrata Banik
Clone entirely from Icelake List of changes on top off initial icelake clone 1. Replace "Icelake" with "Tigerlake" 2. Replace "icl" with "tgl" 3. Replace "icp" with "tgp" 4. Rename structure based on Icelake with Tigerlake 5. Remove and clean below files 5.a Clean up upd override in fsp_params.c, will be added once FSP available. 5.b Remove __weak functions from fsp_params.c 5.c Remove dGPU over PCIE enable Kconfig option 6. Add CPU/PCH/SA EDS document number and chapter number 7. Remove unnecessary headers from .c files based on review Tiger Lake specific changes will follow in subsequent patches. 1. Include GPIO controller delta over ICL 2. FSP-S related UPD overrides as applicable Change-Id: Id95e2fa9b7a7c6b3b9233d2c438b25a6c4904bbb Signed-off-by: Ravi Sarawadi <ravishankar.sarawadi@intel.com> Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/36087 Reviewed-by: Maulik V Vaghela <maulik.v.vaghela@intel.com> Reviewed-by: Ronak Kanabar <ronak.kanabar@intel.com> Reviewed-by: Rizwan Qureshi <rizwan.qureshi@intel.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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