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2020-05-06treewide: Move "is part of the coreboot project" line in its own commentPatrick Georgi
That makes it easier to identify "license only" headers (because they are now license only) Script line used for that: perl -i -p0e 's|/\*.*\n.*This file is part of the coreboot project.*\n.*\*|/* This file is part of the coreboot project. */\n/*|' # ...filelist... Change-Id: I2280b19972e37c36d8c67a67e0320296567fa4f6 Signed-off-by: Patrick Georgi <pgeorgi@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/41065 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: David Hendricks <david.hendricks@gmail.com> Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-05-06soc/intel/tgl: Synchronize GPIO ASL table with Linux kernelShaunak Saha
Kernel pinctrl driver changed for Tiger Lake and went to old scheme. Kernel patch: https://chromium-review.googlesource.com/c/chromiumos/ third_party/kernel/+/2116670 BUG=b:151683980 BRANCH=none TEST=Build and boot tgl board. In /sys/kernel/debug/pinctrl verify INTC34C5:00 listing all the pins. Cq-Depend:chromium:2116670 Change-Id: I9f1d399ff7380125ad5b935f9590a7d9cc442b04 Signed-off-by: Shaunak Saha <shaunak.saha@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/39801 Reviewed-by: Furquan Shaikh <furquan@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-05-06soc/intel/tigerlake: Print HPR_CAUSE0 registerderek.huang
In addition to GBLRST_CAUSE0 and GBLRST_CAUSE1, print the value of HPR_CAUSE0. Change-Id: Idc57c3cd6a8d156c5544640898e8e7147d34c535 Signed-off-by: derek.huang <derek.huang@intel.corp-partner.google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40648 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
2020-05-05soc/intel/jasperlake: Correct the EMMC PCR Port IDRonak Kanabar
Updating EMMC PCR PID from 0x52 to 0x51 for Jasperlake BUG=b:155595624 BRANCH=None TEST=Build, boot JSLRVP from emmc Signed-off-by: Ronak Kanabar <ronak.kanabar@intel.com> Change-Id: I17d4e7b7e0fe5e0b18867b6481b5bc9227ae19e3 Reviewed-on: https://review.coreboot.org/c/coreboot/+/41028 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Karthik Ramasubramanian <kramasub@google.com> Reviewed-by: V Sowmya <v.sowmya@intel.com> Reviewed-by: Aamir Bohra <aamir.bohra@intel.com> Reviewed-by: Maulik V Vaghela <maulik.v.vaghela@intel.com>
2020-05-05soc/intel/jasperlake: Allow SD card power enable polarity configurationRonak Kanabar
SdCardPowerEnableActiveHigh is a UPD which controls polarity of SD card power enable pin. Setting it 1 will set polarity of this pin as Active high. This patch will allow to control it from devicetree so that it can be set as per each board's requirement. BUG=b:155595624 BRANCH=None TEST=Build, boot JSLRVP, Verified UPD value from FSP log Signed-off-by: Ronak Kanabar <ronak.kanabar@intel.com> Change-Id: Id777a262651689952a217875e6606f67855fc2f4 Reviewed-on: https://review.coreboot.org/c/coreboot/+/41027 Reviewed-by: Aamir Bohra <aamir.bohra@intel.com> Reviewed-by: Karthik Ramasubramanian <kramasub@google.com> Reviewed-by: V Sowmya <v.sowmya@intel.com> Reviewed-by: Maulik V Vaghela <maulik.v.vaghela@intel.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-05-05soc/intel/tigerlake: Add PMC mux controlJohn Zhao
PMC supports messages that can be used for configuring the USB Type-C Multiplexer/Demultiplexer. BUG=b:151646486 TEST=Booted to kernel on volteer board and verified PMC and Mux agent devices identification. Change-Id: I00c5f929b2eea5de3f8eba794dbe9b36c8083c52 Signed-off-by: John Zhao <john.zhao@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/38777 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
2020-05-04soc/intel/tigerlake: Update interrupt settingWonkyu Kim
Update interrupt setting based on latest FSP(3163.01) Reference: https://github.com/otcshare/CCG-TGL-Generic-SiC/blob/TGL.3163.01/ ClientOneSiliconPkg/IpBlock/Itss/LibraryPrivate/PeiItssPolicyLib/ PeiItssPolicyLibVer2.c BUG=b:155315876 BRANCH=none TEST=Build with new FSP(3163.01) and boot OS and login OS console in ripto/volteer. Without this change, we can't login due to mismatch interrupt setting between asl and fsp setting. Cq-Depend: chrome-internal:2944102 Cq-Depend: chrome-internal:2939733 Cq-Depend: chrome-internal:2943140 Signed-off-by: Wonkyu Kim <wonkyu.kim@intel.com> Change-Id: Ibf70974b8c4f63184d576be3edd290960b023b1e Reviewed-on: https://review.coreboot.org/c/coreboot/+/40872 Reviewed-by: Dossym Nurmukhanov <dossym@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-05-04src/soc/tigerlake: Update SerialIoDebugMode UPD in FSP-MSrinidhi N Kaushik
Due to refactoring of Serial IO code in FSP v3163 onwards we need to set SerialIoUartDebugMode UPD in FSP-M to SkipInit so that SerialIoUart initialization is skipped in FSP. This makes sure that SerialIo initialization in coreboot is not changed by FSP. BUG=b:155315876 BRANCH=none TEST=build and boot tglrvp/ripto/volteer and check UART debug logs Cq-Depend: chrome-internal:2944102 Cq-Depend: chrome-internal:2939733 Cq-Depend: chrome-internal:2943140 Signed-off-by: Srinidhi N Kaushik <srinidhi.n.kaushik@intel.com> Change-Id: I8ba4b9015fa25a84b6b99419ce4d413c9d9daa44 Reviewed-on: https://review.coreboot.org/c/coreboot/+/40899 Reviewed-by: Dossym Nurmukhanov <dossym@google.com> Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-05-04soc/intel/skl: always enable SataPwrOptEnableMichael Niewöhner
For unknown reasons FSP skips a whole bunch of SIR (SATA Initialization Registers) when SataPwrOptEnable=0, which currently is the default in coreboot and FSP. Even if FSP's default was 1, coreboot would reset it. This can lead to all sorts of problems and errors, for example: - links get lost - only 1.5 or 3 Gbps instead of 6 Gbps - "unaligned write" errors in Linux - ... At least on two boards (supermicro/x11-lga1151-series/x11ssm-f and purism/librem13v2) SATA is not working correctly and showing such symptoms. To let FSP correctly initialize the SATA controller, enable the option SataPwrOptEnable statically. There is no valid reason to disable it, which might break SATA, anyway. Currently, there are no reported issues on CML and CNL, so a change there could not be tested reliably. SKL/KBL was tested successfully without any noticable downsides. Thus, only SKL gets changed for now. Change-Id: I8531ba9743453a3118b389565517eb769b5e7929 Signed-off-by: Michael Niewöhner <foss@mniewoehner.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40877 Reviewed-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-05-04soc/intel/cannonlake: Add DisableHeciRetry to configChristian Walter
Add DisableHeciRetry to the chip config and parse it in romstage. Change-Id: I460b51834c7de42e68fe3d54c66acd1022a3bdaf Signed-off-by: Christian Walter <christian.walter@9elements.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40756 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
2020-05-04soc/intel/common/block/cse: Add boot partition related APIsSridhar Siricilla
In CSE Firmware Custom SKU, CSE region is logically divided into 2 boot partitions. These boot partitions are represented by BP1(RO), BP2(RW). With CSE Firmware Custom SKU, CSE can boot from either RO(BP1) or RW(BP2). The CSE Firmware Custom SKU layout appears as below: ------------- -------------------- --------------------- |CSE REGION | => | RO | RW | DATA | => | BP1 | BP2 | DATA | ------------- -------------------- --------------------- In order to support CSE FW update to RW region, below APIs help coreboot to get info about the boot partitions, and allows coreboot to set CSE to boot from required boot partition (either RO(BP1) or RW(BP2)). GET_BOOT_PARTITION_INFO - Provides info on available partitions in the CSE region. The API provides info on boot partitions like start/end offsets of a partition within CSE region, and their version and partition status. SET_BOOT_PARTITION_INFO - Sets CSE's next boot partition to boot from. With the HECI API, firmware can notify CSE to boot from RO(BP1) or RW(BP2) on next boot. As system having CSE Firmware Custom SKU, boots from RO(BP1) after G3, so coreboot sets CSE to boot from RW(BP2) in normal mode and further, coreboot ensure CSE to boot from whichever is selected boot partition if system is in recovery mode. BUG=b:145809764 TEST=Verified on hatch Change-Id: Iaa62409c0616d5913d21374a8a6804f82258eb4f Signed-off-by: Sridhar Siricilla <sridhar.siricilla@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/35402 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2020-05-02acpi: Move ACPI table support out of arch/x86 (3/5)Furquan Shaikh
This change moves all ACPI table support in coreboot currently living under arch/x86 into common code to make it architecture independent. ACPI table generation is not really tied to any architecture and hence it makes sense to move this to its own directory. In order to make it easier to review, this change is being split into multiple CLs. This is change 3/5 which basically is generated by running the following command: $ git grep -iIl "arch/acpi" | xargs sed -i 's/arch\/acpi/acpi\/acpi/g' BUG=b:155428745 Change-Id: I16b1c45d954d6440fb9db1d3710063a47b582eae Signed-off-by: Furquan Shaikh <furquan@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40938 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
2020-05-01soc/intel/xeon_sp/cpx: Implement hide/unhide P2SB traditional danceAndrey Petrov
Perform the P2SB hide/unhide trick. This is needed so that BAR0 (0xfd000000) is not reclaimed by resource allocator, since it can not deal with a device that does not exist (hidden). Signed-off-by: Andrey Petrov <anpetrov@fb.com> Change-Id: I5db0ae4e31d72ba86efba5728b2afc68d3180d5d Reviewed-on: https://review.coreboot.org/c/coreboot/+/40921 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Maxim Polyakov <max.senia.poliak@gmail.com>
2020-05-01soc/intel/xeon_sp/cpx: Enable common P2SBAndrey Petrov
Use common P2SB driver. This is needed to address a problem when enumerator does not see p2sb device (since it is hidden) but it is active and BAR is decoded. Change-Id: I9cb821a5684f15f1e1486872bf806a6ee3d0676f Signed-off-by: Andrey Petrov <anpetrov@fb.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40920 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Maxim Polyakov <max.senia.poliak@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-05-01soc/intel/xeon_sp: Add C620 p2sb.hAndrey Petrov
Add p2sb.h that is shared by all currently supported Xeon SP CPUs. Change-Id: Idcbff7ad587cb116897a953c079fb0a8b86cc2ed Signed-off-by: Andrey Petrov <anpetrov@fb.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40919 Reviewed-by: Maxim Polyakov <max.senia.poliak@gmail.com> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-05-01xeon_sp, ocp/tiogapass: remove unused FSP-style GPIO defsMaxim Polyakov
Change-Id: I8599dca99c1f34e3937c5b77b3505815ce625b46 Signed-off-by: Maxim Polyakov <max.senia.poliak@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/39453 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-05-01soc/intel/baytrail: Fix 16-bit read/write PCI_COMMAND registerElyes HAOUAS
Change-Id: I9b15b5458bb8140fa9bb6b0ffb6b9c78e8d8a93b Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40848 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2020-05-01soc/intel/baytrail: Fix 16-bit read/write PCI_COMMAND registerElyes HAOUAS
Change-Id: I353daf35c843521b089ff8411a9ba8c801605ff9 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40846 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2020-05-01soc/intel/braswell: Fix 16-bit read/write PCI_COMMAND registerElyes HAOUAS
Change-Id: Ie213b8c08e2d2b33a1dc1fda632163160d1cd70e Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40849 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2020-05-01soc/intel/cannonlake: Fix 16-bit read/write PCI_COMMAND registerElyes HAOUAS
Change-Id: If7e2c84c39039e0dc6811f247390f856fc634b33 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40844 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2020-05-01soc/intel/common: Fix 16-bit read/write PCI_COMMAND registerElyes HAOUAS
Change-Id: I09cc69a20dc67c0f48b35bfd2afeaba9e2ee5064 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40843 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2020-05-01soc/intel/broadwell: Fix 16-bit read/write PCI_COMMAND registerElyes HAOUAS
Change-Id: I0fd1a758d8838b3eea5640b41eee6a6893360aa3 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40850 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2020-05-01soc/intel/{jsl,tgl}: Rename PcdDebugInterfaceFlags macros for better ↵Subrata Banik
understanding BIT 1 -> DEBUG_INTERFACE_UART_8250IO BIT 4 -> DEBUG_INTERFACE_LPSS_SERIAL_IO Change-Id: I566b9dc82b2289af42e58705ebeee51179886f1f Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40904 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Wonkyu Kim <wonkyu.kim@intel.com>
2020-05-01soc/intel/jasperlake: fix args of dimm_info_fill() for dram_part_numMarco Chen
BUG=b:152019429 BRANCH=None TEST=1. provision dram_part_num field of CBI 2. modify mainboard - dedede to report DRAM part number from CBI 3. check DRAM part number is correct in SMBIOS for memory device Change-Id: I509d06a81bd005c5afe6e74a2da2ca408dee7b29 Signed-off-by: Marco Chen <marcochen@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40833 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
2020-05-01soc/intel/cannonlake/bootblock: Fix FSP CARPatrick Rudolph
Fix FSP CAR on platforms that have ROM_SIZE of 32MiB. CodeRegionSize must be smaller than or equal to 16MiB to not overlap with LAPIC or the CAR area at 0xfef00000. Tested on Intel CFL, the new code allows to boot using FSP-T. Change-Id: I4dfee230c3cc883fad0cb92977c8f5570e1a927c Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/39491 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Andrey Petrov <andrey.petrov@gmail.com> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-05-01soc/intel/tigerlake: Fill PcieRpClkReqDetect from devicetreeMeera Ravindranath
This CL adds support to fill PcieRpClkReqDetect UPD from devicetree. Filling this UPD will allow FSP to enable proper clksrc gpio configuration. BUG=None BRANCH=None TEST=Build and boot tglrvp. Change-Id: Iad0ba94fea019623a5b98fff0cb4a2cd1d2a7bd7 Signed-off-by: Meera Ravindranath <meera.ravindranath@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40832 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Subrata Banik <subrata.banik@intel.com>
2020-05-01soc/intel/jasperlake: Fill PcieRpClkReqDetect from devicetreeMeera Ravindranath
This CL adds support to fill PcieRpClkReqDetect UPD from devicetree. Filling this UPD will allow FSP to enable proper clksrc gpio configuration. BUG=None BRANCH=None TEST=Build and boot jslrvp with NVMe Change-Id: Iad0b394fea019223a5b98fff0cb4a2bd1d2a7bd7 Signed-off-by: Meera Ravindranath <meera.ravindranath@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40757 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Subrata Banik <subrata.banik@intel.com> Reviewed-by: V Sowmya <v.sowmya@intel.com> Reviewed-by: Maulik V Vaghela <maulik.v.vaghela@intel.com> Reviewed-by: Ronak Kanabar <ronak.kanabar@intel.com>
2020-05-01src: Remove not used 'include <smbios.h>'Elyes HAOUAS
Change-Id: I12345a5b6c9ce94ca9f8b555154b2278a8ff97bf Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/39816 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com> Reviewed-by: Nico Huber <nico.h@gmx.de> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-05-01src: Remove unused 'include <cpu/x86/cache.h>'Elyes HAOUAS
Change-Id: I2bf1eb87bb5476dd77b5a56dfe8846e82d414523 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40666 Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-05-01soc/intel/jasperlake: Add support to generate ACPI GPIO operationsKarthikeyan Ramasubramanian
Add support to generate ACPI operations to get/set/clear RX/TX GPIOs. BUG=b:152936541 TEST=Build and boot the mainboard. Ensure that there are no errors in the coreboot logs regarding unsupported ACPI GPIO operations. Change-Id: Ibc4846fbd9baf4f22c48c82acefed960669ed7d4 Signed-off-by: Karthikeyan Ramasubramanian <kramasub@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40536 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
2020-04-29soc/intel/tigerlake: Check SPD is not NULL before printEric Lai
Check SPD is not NULL before print. This can prevent the system from hanging up. BUG=b:154445630 TEST=Check NULL SPD is not print. Signed-off-by: Eric Lai <ericr_lai@compal.corp-partner.google.com> Change-Id: Iccd9fce99eda7ae2b8fb1b4f3c2e635c2a428f04 Reviewed-on: https://review.coreboot.org/c/coreboot/+/40560 Reviewed-by: Furquan Shaikh <furquan@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-04-29soc/intel/tigerlake: Add method to look up GPIO com ID for an indexVenkata Krishna Nimmagadda
This patch adds GPID, a helper method to look up GPIO community ID for an index. This patch also includes Intel's common GPIO ASL code. CGPM method in the common code uses the GPID method introduced in this patch. BUG=b:148892882 BRANCH=none TEST="BUILD volteer and ripto" Signed-off-by: Venkata Krishna Nimmagadda <venkata.krishna.nimmagadda@intel.com> Change-Id: Id6a00fb8adef0285d6bbc35cd5a44539bd3be6b8 Reviewed-on: https://review.coreboot.org/c/coreboot/+/40478 Reviewed-by: Venkata Krishna Nimmagadda <Venkata.krishna.nimmagadda@intel.com> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-04-29soc/intel/common: Add method to modify GPIO community PM configVenkata Krishna Nimmagadda
This patch adds CGPM, a helper method to configure GPIO power management bits that are part of miscellaneous config. This is needed for configuration of these bits on S0ix entry and exit. BUG=b:148892882 BRANCH=none TEST="BUILD volteer and ripto" Signed-off-by: Venkata Krishna Nimmagadda <venkata.krishna.nimmagadda@intel.com> Change-Id: Iac3a269d3071eb5d4100d516249eeb5ce23c02fa Reviewed-on: https://review.coreboot.org/c/coreboot/+/40260 Reviewed-by: Venkata Krishna Nimmagadda <Venkata.krishna.nimmagadda@intel.com> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-04-28soc/intel/tigerlake: fix call to print_spd_info()Nick Vaccaro
Pointer passed to print_spd_info() from meminit.c needs to be dereferenced first, so this change dereferences it. BUG=b:154352883 TEST="emerge-volteer coreboot chromeos-bootimage", flash and boot volteer, login to kernel and execute the following cbmem command: localhost ~ # cbmem -c | grep LPDDR4X and verify it returns "SPD: module type is LPDDR4X" Change-Id: I5ff64121f0d50947c4946e9e02460dfb7319d01a Signed-off-by: Nick Vaccaro <nvaccaro@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40496 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
2020-04-28device: Constify struct device * parameter to acpi_inject_dsdtFurquan Shaikh
.acpi_inject_dsdt() does not need to modify the device structure. Hence, this change makes the struct device * parameter to acpi_inject_dsdt as const. Change-Id: I3b096d9a5a9d649193e32ea686d5de9f78124997 Signed-off-by: Furquan Shaikh <furquan@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40711 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-04-28device: Constify struct device * parameter to acpi_fill_ssdt()Furquan Shaikh
.acpi_fill_ssdt() does not need to modify the device structure. This change makes the struct device * parameter to acpi_fill_ssdt() as const. Change-Id: I110f4c67c3b6671c9ac0a82e02609902a8ee5d5c Signed-off-by: Furquan Shaikh <furquan@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40710 Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-04-28soc/intel: Constify struct device * parameter to intel_igd_get_controller_infoFurquan Shaikh
intel_igd_get_controller_info() does not need to modify the device structure. Hence, this change makes the struct device * parameter to intel_igd_get_controller_info() as const. Change-Id: Ic044a80e3e2c45af6824a23f3cd0b08b94c0f279 Signed-off-by: Furquan Shaikh <furquan@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40709 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2020-04-28soc/intel: Constify struct device *param to sd_fill_soc_gpio_infoFurquan Shaikh
sd_fill_soc_gpio_info() does not need to modify device structure. Hence, this change makes the struct device * parameter to this function as const. Change-Id: I237ee9640ec64061aa9ed7c65ea21740c40b6ae2 Signed-off-by: Furquan Shaikh <furquan@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40708 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2020-04-28i2c/designware: Constify struct device * parameter to dw_i2c_soc_dev_to_busFurquan Shaikh
dw_i2c_soc_dev_to_bus() does not need to modify the device structure. Thus, this change makes the struct device * parameter to dw_i2c_soc_dev_to_bus as const. Change-Id: Ibf5c8d8127dff2ab2ccbd1f6b4f553e98e81955f Signed-off-by: Furquan Shaikh <furquan@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40704 Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-04-28device: Constify struct device * parameter to write_acpi_tablesFurquan Shaikh
.write_acpi_tables() should not be updating the device structure. This change makes the struct device * argument to it as const. Change-Id: I50d013e83a404e0a0e3837ca16fa75c7eaa0e14a Signed-off-by: Furquan Shaikh <furquan@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40701 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Raul Rangel <rrangel@chromium.org>
2020-04-28soc/intel/common/block/smbus: Set SPD array NULL if no DIMM presentEric Lai
Set SPD array NULL if no DIMM present. do_smbus_read_byte returns negative value if SMBus transaction fails. BUG=b:154445630,b:151702387 TEST=Check SPD is NULL if no DIMM in the slot. Signed-off-by: Eric Lai <ericr_lai@compal.corp-partner.google.com> Change-Id: Ie81adbfab5bb1d5c557fe549a158cb68e26b1162 Reviewed-on: https://review.coreboot.org/c/coreboot/+/40558 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2020-04-28soc/intel/cannonlake: Report driver strength by _DSM in eMMC ACPI deviceKane Chen
According to doc 621880, it suggests setting 40 ohm in byte 185 in extCSD. This commit provides _DSM method for driver to query driving strength. TEST=mmc extcsd read |grep HS_TIMING and found bit[7:4] is set to 4 BUG=b:154159888 Signed-off-by: Kane Chen <kane.chen@intel.com> Change-Id: I1b4df8b0d1d2cad3a7f521ad47ee5a4b3320c767 Reviewed-on: https://review.coreboot.org/c/coreboot/+/40467 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
2020-04-28soc/intel/cometlake: Add ucode from repoFelix Singer
On Comet Lake, add the following microcode updates from the 3rdparty repository: - 06-8e-0c (CPUID signature: 0x806ec) - 06-a6-00 (CPUID signature: 0xa0660) Tested with Clevo N141CU. Signed-off-by: Felix Singer <felixsinger@posteo.net> Change-Id: Id10b013df8ce98a4e9830782570e20fbcfad05c1 Reviewed-on: https://review.coreboot.org/c/coreboot/+/40580 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
2020-04-28soc/intel/jasperlake: Add new MCH device idsMaulik V Vaghela
Add new MCH device-ids for jasperlake. Reference is taken from jasperlake EDS volume 1 chapter 13.3. BUG=None BRANCH=None TEST=code compiles and able to boot the platform. Change-Id: I38e09579c9a3681e9168c66085cbb3a092dc30cc Signed-off-by: Maulik V Vaghela <maulik.v.vaghela@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40589 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Ronak Kanabar <ronak.kanabar@intel.com> Reviewed-by: Subrata Banik <subrata.banik@intel.com> Reviewed-by: V Sowmya <v.sowmya@intel.com> Reviewed-by: Aamir Bohra <aamir.bohra@intel.com>
2020-04-28soc/baytrail/raminit: Populate SMBIOS type 17 tablesMatt DeVillier
Populate SMBIOS type 17 tables using data from SPD and read via IOSF. Refactor print_dram_info() to pass thru SPD data and channel/speed info. Move call to print_dram_info() after cbmem initialization so the SMBIOS data has somewhere to go. Test: build/boot google/swanky, verify via dmidecode. Change-Id: I1c12b539c78d095713421b93115a4095f3d4278d Signed-off-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40643 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-04-26soc/intel/apollolake: Avoid CONFIG_PCIEX_LENGTH_256MB selectionSubrata Banik
This patch removes APL SoC selecting CONFIG_PCIEX_LENGTH_256MB Kconfig as default configuration for CONFIG_SA_PCIEX_LENGTH_MIB is 256MB. TEST=Able to build and boot APL platform. Change-Id: I61249f0adff5e03c07a568556e1ff76b27c6d368 Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40378 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Pratikkumar V Prajapati <pratikkumar.v.prajapati@intel.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-04-25soc/intel/tigerlake: Fix FSP SPD index for DDR4Furquan Shaikh
For DDR4, FSP expects channel 0 to set SPD for index 0 and channel 1 to set SPD for index 4. This change adds a helper macro to translate DDR4 channel # to the index # that the FSP expects. BUG=b:154445630 TEST=Verified that memory initialization for DDR4 is successful. Change-Id: I2b6ea2433453a574970c1c33ff629fd54ff5d508 Signed-off-by: Furquan Shaikh <furquan@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40588 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Kane Chen <kane.chen@intel.com> Reviewed-by: EricR Lai <ericr_lai@compal.corp-partner.google.com>
2020-04-24soc/intel/xeon_sp/cpx: Calculate number of threads based on socketsAndrey Petrov
Assuming given system is populated with multiple CPUs of same SKUs, calculate number of threads based on MAX_SOCKET. This is a stop gap solution until proper way of identifying total number of sockets is determined. Change-Id: I7ebad3d57c47b9eeb7d727ffb21bc0a1a84734fd Signed-off-by: Andrey Petrov <anpetrov@fb.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40671 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Maxim Polyakov <max.senia.poliak@gmail.com>
2020-04-24soc/intel/xeon_sp/cpx: Bump MAX_CPUSAndrey Petrov
Some dual-socket socket systems offer over 100 threads available. Other multi-socket configurations potentially offer even greater numbers of CPUs (over 9000!). Bump MAX_CPUS to 255. Change-Id: I50a181b89f40777a9f7b3881280c7bacf1b947cb Signed-off-by: Andrey Petrov <anpetrov@fb.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40556 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-04-24soc/intel/xeon_sp/cpx: Work around FSP-M issuesAndrey Petrov
Currently FSP-M does not implement the spec completely, e.g it is unable to use user-provided heap location in CAR. While this is being resolved, this workaround is a stop-gap solution that allows multi-socket usage. TEST=tested on OCP Sonora Pass EVT and Intel Cedar Island CRB Change-Id: Ia2529526a8724cf54377b0bd2339b04fa900815a Signed-off-by: Andrey Petrov <anpetrov@fb.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40555 Reviewed-by: Maxim Polyakov <max.senia.poliak@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-04-24soc/intel/xeon_sp/cpx: Allow motherboards to set FSP-M parametersAndrey Petrov
We need to allow motherboards to configure certain parameters that are specific to it. Hence, invoke this function. Also, provide a weak motherboard implementation that does nothing. Change-Id: Ifa2824811273236a66e742404856fbe17d4cf496 Signed-off-by: Andrey Petrov <anpetrov@fb.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40552 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Maxim Polyakov <max.senia.poliak@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-04-24soc/intel/tigerlake: Add ACPI GPIO opAlex Levin
Add acpigen methods which generate operations to get/set/clear RX/TX GPIOs. Verify it matches https://doc.coreboot.org/acpi/gpio.html. BUG=b:149588766 TEST=confirmed with touchscreen gpios. Signed-off-by: Alex Levin <levinale@chromium.org> Change-Id: Id9fe26f14a606ceedb9db02d76fe8d466d3a21af Reviewed-on: https://review.coreboot.org/c/coreboot/+/40550 Reviewed-by: EricR Lai <ericr_lai@compal.corp-partner.google.com> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Reviewed-by: Jes Klinke <jbk@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-04-22soc/intel/tigerlake: Configure TCSS power managementJohn Zhao
Add Type-C subsystem power management support for RTD3. BUG=b:140290596 TEST=Include "tcss.asl" in platform "dsdt.asl" for coreboot build with the firmware CM. Added acpi debug and booted to kernel. Probed devices PM_STATE transition from D0 to D3 entry/exit while system at S0. TBT PCIe root ports: 00:07.0/00:07.1/00:07.2/00:07.3, offset:0xA4, PM_STATE:D3HT. xhci:00:0d.0, offset:0x74, PM_STATE:D0D3. dma:00:0d.2/00.0d.3, offset:0x84, PM_STATE:PMST. Verified xhci/dma/pcie root ports power runtime_status to be suspended and suspended time tick through /sys/bus/pci/devices/bus:device:func/power. Change-Id: I127d3700ad426a44639ee93b4477be6638b42e1b Signed-off-by: John Zhao <john.zhao@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/39785 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
2020-04-20soc/intel/tigerlake: Update iDisp Link UPD settingsSrinidhi N Kaushik
Remove explicit setting of iDisp Link parameters. These settings are related to configuration for the link between HD-Audio controller and Display unit for purposes of HDMI/DP Audio playback. During PO, observed that without setting these params display part was not binding. With the latest code verified that we dont need to explicitly set these parameters anymore. HDMI/DP audio playback works fine with default settings. BUG=b:151451125 BRANCH:none TEST= build and boot volteer/ripto and verify HDMI/DP audio playback Signed-off-by: Srinidhi N Kaushik <srinidhi.n.kaushik@intel.com> Change-Id: Ie003d119918d363e2ff9172936b70416fd73c7f4 Reviewed-on: https://review.coreboot.org/c/coreboot/+/40263 Reviewed-by: Wonkyu Kim <wonkyu.kim@intel.com> Reviewed-by: Nick Vaccaro <nvaccaro@google.com> Reviewed-by: Sathyanarayana Nujella <sathyanarayana.nujella@intel.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Jairaj Arava <jairaj.arava@intel.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-04-20soc/intel/common: Add _DSM methods for LPIT tableVenkata Krishna Nimmagadda
This patch adds _DSM Method in LPIT table for entering and exiting S0ix. This method get injected into DSDT table and called from kernel. LPIT table is hardcoded in this patch but the proper way to implement is to use inject_dsdt to make the _DSM methods available for soc's to implement. Calling the LPIT table from mainboard here so that with the current implementation the platforms which do not have lpit support throw compilation error. BUG=b:148892882 BRANCH=none TEST="BUILD" Signed-off-by: Venkata Krishna Nimmagadda <venkata.krishna.nimmagadda@intel.com> Change-Id: Ib58f2e33a33bac9cc5f6aca28e85a8066413a5cf Reviewed-on: https://review.coreboot.org/c/coreboot/+/40259 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Reviewed-by: Venkata Krishna Nimmagadda <Venkata.krishna.nimmagadda@intel.com>
2020-04-20soc/intel/tigerlake: Merge the recent change from other platformsWonkyu Kim
Merge the recent change from other platform(ICL/JSL). - Update SKpMpInit setting - Update APIs for getting dev info - Update IGD related setting - Update debug interface setting BRANCH=none TEST=build and boot ripto/volteer Signed-off-by: Wonkyu Kim <wonkyu.kim@intel.com> Change-Id: Ie4dd4bcef3d8afc71ae4a542dbe8e4ba385593cd Reviewed-on: https://review.coreboot.org/c/coreboot/+/40349 Reviewed-by: Caveh Jalali <caveh@chromium.org> Reviewed-by: Srinidhi N Kaushik <srinidhi.n.kaushik@intel.com> Reviewed-by: Nick Vaccaro <nvaccaro@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-04-20drivers/pc80/rtc: Reorganize prototypesKyösti Mälkki
Change-Id: Idea18f437c31ebe83dd61a185e614106a1f8f976 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/38199 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-04-18soc/intel/*/vr_config.c: Use __func__ in error messageAngel Pons
The error message has been copy-pasted across various functions, so it is nearly impossible to know which function printed it. So, use __func__ to print that information. Change-Id: I55438c2b36cc3b21f3f168bf98b0aca5fd50bbbc Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40446 Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Nico Huber <nico.h@gmx.de> Reviewed-by: Felix Singer <felixsinger@posteo.net> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-04-17soc/intel/tigerlake: Remove eMMC/SD supportDuncan Laurie
Tigerlake platform does not have built in eMMC/SD support so all this code is unused and can be removed. Change-Id: I70ff983d175375171d5a649378f32f1062c0876d Signed-off-by: Duncan Laurie <dlaurie@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40372 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Subrata Banik <subrata.banik@intel.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-04-17soc/intel: Disable config option for SCS by defaultDuncan Laurie
The eMMC/SD interface is not present in all Intel platforms so this change removes the default enable for the storage controller and instead enables it in the specific SoCs that do provide it. Currently this includes all platforms except Tigerlake. Change-Id: I8b6cab41dbd5080f4a7801f01279f47e80ceaefd Signed-off-by: Duncan Laurie <dlaurie@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40371 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Subrata Banik <subrata.banik@intel.com> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-04-17intel/common: add a macro to set ownership for GPIMaxim Polyakov
Adds a new macro that allow to set the DRIVER or ACPI as host software ownership for the GPI pad using the parameter own. Thus, this macro can define more variants for pad configuration than others. This is necessary to describe in more detail the configuration for the Tioga Pass OCP server [1] and other boards. In addition, these changes will be used to automatically generate macros [2] and great simplify this task. [1] https://review.coreboot.org/c/coreboot/+/39427 [2] https://review.coreboot.org/c/coreboot/+/35643 Change-Id: I9c191fb6935e94da6e296f8fee0b91a973534e1a Signed-off-by: Maxim Polyakov <max.senia.poliak@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40276 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Furquan Shaikh <furquan@google.com>
2020-04-16intel/common/block/lpc: Add new device IDs for Lewisburg PCHBryantOu
Add C621A, C627A and C629A SKU IDs. C621A is used in the Whitley Product. We need to add device ID for setting LPC resources. Refer to Intel C620 series PCH EDS (547817). Change-Id: I19a4024808d5aa72a9e7bd434613b5e7c9284db8 Signed-off-by: BryantOu <Bryant.Ou.Q@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40395 Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Maxim Polyakov <max.senia.poliak@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-04-15soc/intel/apl/report_platform.c: Fix typoAngel Pons
"Aplollolake" => "Apollolake" Change-Id: I1881d40b5f71d07d5d217b4380241cc14467fb1a Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40407 Reviewed-by: Patrick Rudolph <siro@das-labor.org> Reviewed-by: Subrata Banik <subrata.banik@intel.com> Reviewed-by: Felix Singer <felixsinger@posteo.net> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-04-14soc/intel/tigerlake: Fix TCSS TBT PCIE root ports scope typeJohn Zhao
TCSS TBT PCIE root ports scope type was mistakenly set to PCI_ENDPOINT. Fix the scope type to be PCI_SUB. BUG=b:141609884 TEST=Booted to kernel and verified no TBT PCIE root ports scope type mismatch error in kernel log. Change-Id: I844e7e9583992be496223fb51f24c5aa24fc7d21 Signed-off-by: John Zhao <john.zhao@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40004 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
2020-04-14soc/intel/tigerlake: Implement CHIPSET_LOCKDOWNWonkyu Kim
BUG=b:151161585 BRANCH=none TEST=build and boot ripto/volteer and check FSP logs for lockdown parameters Signed-off-by: Wonkyu Kim <wonkyu.kim@intel.com> Change-Id: I63cec8a718285f424914e426d0399ed821588dfd Reviewed-on: https://review.coreboot.org/c/coreboot/+/39710 Reviewed-by: Nick Vaccaro <nvaccaro@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-04-14soc/intel/apollolake: Disable XHCI LFPS power managementMarx Wang
Provide the option to disable XHCI LFPS power management. If the option is set in the devicetree, the bits[7:4] in XHCI MMIO BAR + offset 0x80A4 (PMCTRL_REG) will be updated from default 9 to 0. BUG=b:146768983 BRANCH=None TEST=build coreboot with DisableXhciLfpsPM being set to 1 and flash the image to the device. Run following command to check if bits[7:4] is set 0: >iotools mmio_read32 "XHCI MMIO BAR + 0x80A4" Signed-off-by: Marx Wang <marx.wang@intel.com> Change-Id: Ic603e3b919d8b443c6ede8bb5e46e2de07fcb856 Reviewed-on: https://review.coreboot.org/c/coreboot/+/40255 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-04-14soc/intel/jasperlake: Allow mainboard to override DRAM part numberMarco Chen
In order to support mainboards that do not store DRAM part number in the traditional way i.e. within the CBFS SPD for soldered memory, this change provides a runtime callback to allow mainboards to provide DRAM part number from a custom location e.g. external EEPROM on dedede. For other boards it should be a NOP since the weak implementation of mainboard_get_dram_part_num does nothing. BUG=b:152019429 Change-Id: I7ba635f5504ba288308d7d7a4935f405f289aa8d Signed-off-by: Marco Chen <marcochen@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40302 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2020-04-14soc/intel/icelake: Add function to dump ME firmware status informationKrishna Prasad Bhat
Add a function to dump ME Host Firmware Status registers. BUG=None BRANCH=None TEST=Build and boot iclrvp. Change-Id: I9430189665c94decb2e64680d28a7390ee6e912c Signed-off-by: Krishna Prasad Bhat <krishna.p.bhat.d@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/39128 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Wonkyu Kim <wonkyu.kim@intel.com> Reviewed-by: Rizwan Qureshi <rizwan.qureshi@intel.com>
2020-04-14soc/intel/tigerlake: Add function to dump ME firmware status informationKrishna Prasad Bhat
Add a function to dump ME Host Firmware Status registers. In tigerlake, Manufacturing mode is “No” if below conditions are satisfied, indicating end of manufacturing. Otherwise, manufacturing mode is "Yes". 1. Intel fuses are programmed (Indicated by HFSTS6[30] bit set) 2. The SPI flash descriptor region is locked. (Indicated by HFSTS1[4] cleared) BUG=None BRANCH=None TEST=Build and boot tglrvp. Change-Id: I831a51f9f482425bd3b97ef1d2404b1d06844d07 Signed-off-by: Krishna Prasad Bhat <krishna.p.bhat.d@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/39127 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Wonkyu Kim <wonkyu.kim@intel.com> Reviewed-by: Rizwan Qureshi <rizwan.qureshi@intel.com>
2020-04-14soc/intel/{icl,tgl}: Make use of print_me_fw_version() from CSE libKrishna Prasad Bhat
Make use of print_me_fw_version() which is defined in the CSE lib to print ME firmware version information for icl,tgl. BUG=None BRANCH=None TEST=Build and boot iclrvp, tglrvp boards. Change-Id: Ief75403c490eee499a84372e54fa38ea3016cc11 Signed-off-by: Krishna Prasad Bhat <krishna.p.bhat.d@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/39147 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Rizwan Qureshi <rizwan.qureshi@intel.com> Reviewed-by: Wonkyu Kim <wonkyu.kim@intel.com> Reviewed-by: Sridhar Siricilla <sridhar.siricilla@intel.com> Reviewed-by: Subrata Banik <subrata.banik@intel.com>
2020-04-14soc/intel/tigerlake: Configure RP settingWonkyu Kim
Add LTR and AER configuration to the root ports config. BUG=b:151166040 TEST= build and boot volteer and check LTR and AER value from FSP log Signed-off-by: Wonkyu Kim <wonkyu.kim@intel.com> Change-Id: I668f2e5fea15019a9e5ae06fb4d55fa2aea69e8a Reviewed-on: https://review.coreboot.org/c/coreboot/+/40262 Reviewed-by: Srinidhi N Kaushik <srinidhi.n.kaushik@intel.com> Reviewed-by: Nick Vaccaro <nvaccaro@google.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-04-13acpi: Bump FADT to revision 6Patrick Rudolph
Some of the revision 4 FADT fields were already updated to ACPI spec revision 6, but not all of them. In addition the advertised FADT revision was 3. Implement all fields as defined in version 6 and bump the advertised FADT revision to 6. Also set all used access_size fields and x_gpe0_blk to sane values as Windows 10 verifies those fields starting with FADT revision 5. Fixes: https://ticket.coreboot.org/issues/109 Tested on Windows 10. Change-Id: Ic649040025cd09ed3e490a521439ca4e681afbbf Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/39805 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Matt DeVillier <matt.devillier@gmail.com>
2020-04-13soc/intel/tigerlake: Remove scs.aslAamir Bohra
Remove EMMC and SD card ACPI devices copied from Ice Lake. Tiger Lake does not support these controllers. BUG=b:151208782 TEST= Build volteer board Change-Id: I4b3e37f93b94757d16d775fb27bee644d9dc539e Signed-off-by: Aamir Bohra <aamir.bohra@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40228 Reviewed-by: Karthik Ramasubramanian <kramasub@google.com> Reviewed-by: Subrata Banik <subrata.banik@intel.com> Reviewed-by: Wonkyu Kim <wonkyu.kim@intel.com> Reviewed-by: Caveh Jalali <caveh@chromium.org> Reviewed-by: Nick Vaccaro <nvaccaro@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-04-11soc/intel/tigerlake: Disable MrcSafeConfigSrinidhi N Kaushik
This change disables MrcSafeConfig option during MRC training. MrcSafeConfig was enabled as part of the early testing. Now with FSP 2527, there is no need to set this config anymore. BUG=b:150357377 BRANCH=master TEST=build and boot ripto/volteer Signed-off-by: Srinidhi N Kaushik <srinidhi.n.kaushik@intel.com> Change-Id: I4e4069d83754aaf1e4885d6912ab2a6d506c5269 Reviewed-on: https://review.coreboot.org/c/coreboot/+/40106 Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Wonkyu Kim <wonkyu.kim@intel.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-04-10soc/intel/jasperlake: Publish EMMC and SD card ACPI devicesAamir Bohra
BUG=b:150872580 TEST=Build waddledoo board. Verify EMMC and SD card ACPI devices are present in dsdt.asl. Change-Id: I70d47455c48990afe9e79c013c5272d70f4f71e7 Signed-off-by: Aamir Bohra <aamir.bohra@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/39582 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Karthik Ramasubramanian <kramasub@google.com> Reviewed-by: Maulik V Vaghela <maulik.v.vaghela@intel.com> Reviewed-by: Subrata Banik <subrata.banik@intel.com>
2020-04-10soc/intel/jasperlake: Publish single GPIO ACPI deviceAamir Bohra
Current pin-ctrl kernel v5.4 driver expects the firmware to publish single GPIO ACPI device. Until kernel pin-ctrl driver implementation is updated to consume community based GPIO ACPI device, update the current ACPI code to comply with pin-ctrl driver requirement. BUG=b:150154277 TEST=Verify intel pin-ctrl driver can successfully load in OS Signed-off-by: Aamir Bohra <aamir.bohra@intel.com> Change-Id: Ifcc92adaee550182ab405541ea85019f31bb8658 Reviewed-on: https://review.coreboot.org/c/coreboot/+/39470 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Karthik Ramasubramanian <kramasub@google.com> Reviewed-by: Subrata Banik <subrata.banik@intel.com>
2020-04-10Replace DEVICE_NOOP with noop_(set|read)_resourcesNico Huber
`.read_resources` and `.set_resources` are the only two device operations that are considered mandatory. Other function pointers can be left NULL. Having dedicated no-op implementations for the two mandatory fields should stop the leaking of no-op pointers to other fields. Change-Id: I6469a7568dc24317c95e238749d878e798b0a362 Signed-off-by: Nico Huber <nico.h@gmx.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40207 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr> Reviewed-by: Edward O'Callaghan <quasisec@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-04-10Drop unnecessary DEVICE_NOOP entriesNico Huber
Providing an explicit no-op function pointer is only necessary for `.read_resources` and `.set_resources`. All other device-operation pointers are optional and can be NULL. Change-Id: I3d139f7be86180558cabec04b8566873062e33be Signed-off-by: Nico Huber <nico.h@gmx.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40206 Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Edward O'Callaghan <quasisec@chromium.org> Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-04-10soc/intel/tigerlake: Add support to initialize DDR4 MemoryVarun Joshi
Support to configure DDR4 memory variant. -Add support to read SPD data based on different memory topology. -Initialize FSP UPD's for DQ and DQS mapping. BUG=b:151702387 Signed-off-by: Varun Joshi <varun.joshi@intel.corp-partner.google.com> Change-Id: I47a5dcad3ee316871a6103b9d53ef7f6fc88d7d8 Reviewed-on: https://review.coreboot.org/c/coreboot/+/39847 Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Reviewed-by: EricR Lai <ericr_lai@compal.corp-partner.google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-04-09soc/intel/cannonlake: Steal no memory for disabled IGDChristian Walter
Set IgdDvmt50PreAlloc to zero if InternalGfx is disabled. It's 'correct' to do it like this, otherwise the FSP would always allocate memory for the IGD even if it is disabled. In addition the FSP enables the graphics panel power even if no IGD is present which leads to a crashing FSP. Thus, if no IGD is present we switch off the panel via UPDs. Refer to this issue on IntelFSP for details: https://github.com/IntelFsp/FSP/issues/49 Tested on: * CFL platform with IGD * CFL platform without IGD Change-Id: I6f9e0f9855224614471d8ed23bf2a9786386ddca Signed-off-by: Christian Walter <christian.walter@9elements.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/39454 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Nico Huber <nico.h@gmx.de>
2020-04-09soc/intel: Remove unneeded whitespacesElyes HAOUAS
Change-Id: Ib156ebede1ee24a1c7bd20d01792ec80cba8f37d Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/39991 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-04-07soc/xeon_sp: add configs to use common/gpio diverMaxim Polyakov
Allow the use of the common/gpio driver to create Lewisburg PCH pad configurations for server motherboards with Skylake-SP processors. This patch should only be applied after adding Lewisburg PCH definitions to the soc/intel/xeon_sp code [1]. [1] https://review.coreboot.org/c/coreboot/+/39425 Change-Id: I4a8e83cad0729bbbb50ba5a2b336f6cf7c1eca13 Signed-off-by: Maxim Polyakov <max.senia.poliak@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/39428 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-04-07soc/intel/common: gpio: print error if pad is not foundMaxim Polyakov
Allow to print a debug error message when the GPIO community does not contain the pad number from the motherboard configuration. Change-Id: I21fb389a5d29e11b1fbc24e836d91e17957047f1 Signed-off-by: Maxim Polyakov <max.senia.poliak@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40021 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Andrey Petrov <andrey.petrov@gmail.com>
2020-04-07soc/intel/xeon_sp: Add Lewisburg defs for common/gpio driverMaxim Polyakov
Adds definitions that allow to use the common GPIO driver to configure the Lewisburg PCH pads. Using the GPIO configuration from common/gpio, unlike the FSP-style definitions from Intel RefCode [1] definitions, is more understandable and makes the motherboards code much cleaner. In addition, we can use utilities, such as inteltool, to analyze the configuration of proprietary firmware to add support for new server motherboards with Skylake-SP processors. The pin layout in this patch corresponds to the pinctrl driver in the Linux kernel v4.14 for the Lewisburg PCH GPIO controller [2]. [1] https://designintools.intel.com/product_p/stlgrn45.htm [2] drivers/pinctrl/intel/pinctrl-lewisburg.c These changes are in accordance with the documentation: [*] page 39, Intel(R) C620 Series Chipset Platform Controller Hub (PCH) Datasheet, May 2019. Document Number: 336067-007US. Change-Id: Idde32fdd53f1966e3ba6b7f5598ae8f51488d5a5 Signed-off-by: Maxim Polyakov <max.senia.poliak@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/39425 Reviewed-by: Andrey Petrov <andrey.petrov@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-04-07soc/intel/tigerlake/acpi: Fix typo in HDA in commentSubrata Banik
HSA -> HDA (High Definition Audio) Change-Id: Ic0e6ad7b26105fdd6eca6cd11edcf2236e5c7123 Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40232 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2020-04-07soc/intel/tigerlake: Allow mainboard to override DRAM part numberMarco Chen
In order to support mainboards that do not store DRAM part number in the traditional way i.e. within the CBFS SPD for soldered memory, this change provides a runtime callback to allow mainboards to provide DRAM part number from a custom location e.g. external EEPROM on volteer / dedede. For other boards it should be a NOP since the weak implementation of mainboard_get_dram_part_num does nothing. BUG=b:152019429 Change-Id: If940a76d36a7645a7441ba418aa7aec9af9f6319 Signed-off-by: Marco Chen <marcochen@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/39860 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
2020-04-06soc/intel/tigerlake: Use SPDX for GPL-2.0-only filesAngel Pons
Done with sed and God Lines. Only done for C-like code for now. Change-Id: I482715c166ccf5d2f3cc25118d25b07dbfd6650a Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40219 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Felix Singer <felixsinger@posteo.net>
2020-04-06soc/intel/quark: Use SPDX for GPL-2.0-only filesAngel Pons
Done with sed and God Lines. Only done for C-like code for now. Change-Id: I3fdfa159194cccf15c0284700f554d2241dad6cd Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40217 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Felix Singer <felixsinger@posteo.net>
2020-04-06soc/intel/jasperlake: Use SPDX for GPL-2.0-only filesAngel Pons
Done with sed and God Lines. Only done for C-like code for now. Change-Id: I2efdeb224c478995d393aa3eaac762c876832391 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40216 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Felix Singer <felixsinger@posteo.net>
2020-04-06soc/intel/icelake: Use SPDX for GPL-2.0-only filesAngel Pons
Done with sed and God Lines. Only done for C-like code for now. Change-Id: I1edbc8bb0efaad033385f29f8a4747bd178296b9 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40215 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Felix Singer <felixsinger@posteo.net>
2020-04-06soc/intel/denverton_ns: Use SPDX for GPL-2.0-only filesAngel Pons
Done with sed and God Lines. Only done for C-like code for now. Change-Id: Ib1e226e7816efbc5cffc95563b440fb2ad5b1f95 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40214 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Felix Singer <felixsinger@posteo.net>
2020-04-06soc/intel/cannonlake: Use SPDX for GPL-2.0-only filesAngel Pons
Done with sed and God Lines. Only done for C-like code for now. Change-Id: I48422453735d50eb9292f39a3c031073d647a17c Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40212 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Felix Singer <felixsinger@posteo.net>
2020-04-06soc/intel/broadwell: Use SPDX for GPL-2.0-only filesAngel Pons
Done with sed and God Lines. Only done for C-like code for now. Change-Id: I8995372760543e9cf2c845019f7a063046c55e9c Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40211 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Felix Singer <felixsinger@posteo.net>
2020-04-06soc/intel/baytrail: Use SPDX for GPL-2.0-only filesAngel Pons
Done with sed and God Lines. Only done for C-like code for now. Change-Id: Ib41169395ab239e520f6047ac6bd307ec50776d4 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40209 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Felix Singer <felixsinger@posteo.net>
2020-04-06soc/intel/common: Use SPDX for GPL-2.0-only filesAngel Pons
Done with sed and God Lines. Only done for C-like code for now. Change-Id: Ic5a920bfe1059534566ceab85a97219dd56f069e Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40213 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2020-04-06soc/intel/braswell: Use SPDX for GPL-2.0-only filesAngel Pons
Done with sed and God Lines. Only done for C-like code for now. Change-Id: I45d746ed374361036d59167293a90d8e557754fa Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40210 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Felix Singer <felixsinger@posteo.net>
2020-04-06soc/intel/skylake: Use SPDX for GPL-2.0-only filesAngel Pons
Done with sed and God Lines. Only done for C-like code for now. Change-Id: I7354edb15ca9cbe181739bc2a148f16bb85ab118 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40218 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Felix Singer <felixsinger@posteo.net>
2020-04-06soc/intel/xeon_sp: Use SPDX for GPL-2.0-only filesAngel Pons
Done with sed and God Lines. Only done for C-like code for now. Change-Id: I703a656c397345025dab398fb642f3de7bbb61fe Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40220 Reviewed-by: Felix Held <felix-coreboot@felixheld.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-04-06soc/intel/apollolake: Use SPDX for GPL-2.0-only filesAngel Pons
Done with sed and God Lines. Only done for C-like code for now. Change-Id: I3c6daa484a4aa133ff2ad79eb2b8efa159da3523 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40208 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2020-04-06soc/intel/common: Remove unused Kconfig SKIP_GRAPHICS_ENABLINGRonak Kanabar
It is use to skip GT specific programming in ICL, TGL and JSL. In following patches use of SKIP_GRAPHICS_ENABLING is removed. b6a523927d (soc/intel/jasperlake: Remove DDI A lane programming) e5565c45cb (soc/intel/{icelake, tigerlake}: Remove DDI A lane programming) TEST=checked iclrvp, jslrvp and tglrvp compilation. Change-Id: Ie337fd727d72118c43aa869da1446ea4fceadc5b Signed-off-by: Ronak Kanabar <ronak.kanabar@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40039 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de> Reviewed-by: Aamir Bohra <aamir.bohra@intel.com>