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path: root/src/soc/intel/alderlake/include
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2021-10-26soc/intel/alderlake: set lock offset for gpio pad communitiesNick Vaccaro
Initialize the pad_cfg_lock_offset field for the various gpio pad_community structures in the adl_communities. BUG=b:201430600 TEST='emerge-brya coreboot' and verify it compiles successfully. Change-Id: I2cd3e43a84b0140bb2aeae5de1e299db714d419b Signed-off-by: Nick Vaccaro <nvaccaro@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/58350 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
2021-10-26soc/intel: Update api name for getting spi destination idWonkyu Kim
Update api name and comments to be more generic as spi destination id is not DMI specific. Update api name as soc_get_spi_psf_destination_id and comments. And move PSF definition from pcr_ids.h as it's not pcr id. Signed-off-by: Wonkyu Kim <wonkyu.kim@intel.com> Change-Id: Ie338d05649d23bddae5355dc6ce8440dfb183073 Reviewed-on: https://review.coreboot.org/c/coreboot/+/58433 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Reviewed-by: Jamie Ryu <jamie.m.ryu@intel.com>
2021-09-10soc/intel/alderlake: Align board type as per FSP v2347_00Ronak Kanabar
This patch adds new board type BOARD_TYPE_ULT_ULX_T4 and changes BOARD_TYPE_SERVER value to 8. BUG=b:199359579 BRANCH=None TEST=Build and boot brya Change-Id: I48eb0785a209499ee0d90bd541376d9bbacf2390 Signed-off-by: Ronak Kanabar <ronak.kanabar@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/57524 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Subrata Banik <subrata.banik@intel.com>
2021-09-10soc/intel/alderlake: Set LpmStateEnableMask UPDTim Wawrzynczak
Use the get_supported_lpm_states() function to set the respective FSP UPD. TEST=with patchtrain on brya0, /sys/kernel/debug/pmc_core/substate_requirements shows only the substates that are applicable to the design (S0i2.0, S0i3.0). Signed-off-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Change-Id: I5bb8b3671e78c5f2706db2d3a21b25cf90a14275 Reviewed-on: https://review.coreboot.org/c/coreboot/+/56458 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2021-09-10soc/intel/alderlake: Add get_adl_cpu_type functionTim Wawrzynczak
This function searches the known MCH device IDs for Alder Lake and returns the appropriate enum value representing ADL-P, ADL-M, ADL-S, or unknown. Signed-off-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Change-Id: I26354b340e0c5f15ba246c1cb831d7feaf62d2ee Reviewed-on: https://review.coreboot.org/c/coreboot/+/57151 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2021-08-12soc/intel/alderlake: Configure the SKU specific parameters for VR domainsV Sowmya
This patch configures the SKU specific power delivery parameters for the VR domains. +--------------+-------+-------+-------+-------+-----------+--------+ | SKU |Setting| AC LL | DC LL |ICC MAX|TDC Current|TDC Time| | | |(mOhms)|(mOhms)| (A) | (A) | (msec)| +--------------+-------+-------+-------+-------+-----------+--------+ |ADL-P 682(45W)| IA | 2.3 | 2.3 | 160 | 57 | 28000 | + +-------+-------+-------+-------+-----------+--------+ | | GT | 3.2 | 3.2 | 50 | 57 | 28000 | +--------------+-------+-------+-------+-------+-----------+--------+ |ADL-P 482(28W)| IA | 2.3 | 2.3 | 109 | 40 | 28000 | + +-------+-------+-------+-------+-----------+--------+ | | GT | 3.2 | 3.2 | 50 | 40 | 28000 | +--------------+-------+-------+-------+-------+-----------+--------+ |ADL-P 282(15W)| IA | 2.8 | 2.8 | 80 | 20 | 28000 | + +-------+-------+-------+-------+-----------+--------+ | | GT | 3.2 | 3.2 | 40 | 20 | 28000 | +--------------+-------+-------+-------+-------+-----------+--------+ These config values are generated iPDG application with ADL-P platform package tool and supports 15W/28W/45W SKU's. RDC Kit ID for the iPDG tools, * Intel(R) Platform Design Studio Installer: 610905. * Intel(R) Platform Design Studio - Platform ADL-P (Partial): 627345. * Intel(R) Platform Design Studio - Platform ADL-P (Full): 630261. BUG=b:195033556 Signed-off-by: V Sowmya <v.sowmya@intel.com> Change-Id: I434fd30b5bce3bfab5a5800a30317aaa04d9926a Reviewed-on: https://review.coreboot.org/c/coreboot/+/56325 Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-07-20soc/intel/alderlake: Add support for I2C6 and I2C7Varshit B Pandya
As per the EDS revision 1.3 add support for I2C6 and I2C7. Signed-off-by: Varshit B Pandya <varshit.b.pandya@intel.com> Change-Id: Id918d55e48b91993af9de8381995917aef55edc9 Reviewed-on: https://review.coreboot.org/c/coreboot/+/55996 Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Reviewed-by: Maulik V Vaghela <maulik.v.vaghela@intel.com> Reviewed-by: Paul Menzel <paulepanter@mailbox.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-07-15soc/intel/alderlake: Add virtual GPIOs for community 1Maulik V Vaghela
Alder Lake SoC has virtual GPIOs for community 1 which was being programmed by FSP and hence was skipped by coreboot. As part of moving most of the GPIO programming to coreboot, we're skipping this programming in FSP now. TEST=Check register offset to see if programming is correct. Change-Id: I4d48553d14465df50e5aaaf27ab26c6a1b70d4cf Signed-off-by: Maulik V Vaghela <maulik.v.vaghela@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/55270 Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-07-12soc/intel/alderlake: Add missing devices to pci_devs.hTim Wawrzynczak
There were some devices missing from pci_devs.h: 1) GNA 2) I2C6 and I2C7 3) UART3, UART4, UART5, UART6 4) UFS 5) GSPI4, GSPI5, GSPI6 BUG=b:176858827 Signed-off-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Change-Id: I2b9f8cceb4bd0c77fc43ef2e48190dd736a84ad8 Reviewed-on: https://review.coreboot.org/c/coreboot/+/56172 Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: EricR Lai <ericr_lai@compal.corp-partner.google.com> Reviewed-by: Maulik V Vaghela <maulik.v.vaghela@intel.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-07-05soc/intel/alderlake: Correct Bus and Device of Touch Host ControllerVarshit B Pandya
Correct Bus and Device for THC0 and THC1 Signed-off-by: Varshit B Pandya <varshit.b.pandya@intel.com> Change-Id: I41858ea156c8258ea0e7be9e2f67fb0e24144c80 Reviewed-on: https://review.coreboot.org/c/coreboot/+/55998 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Reviewed-by: Subrata Banik <subrata.banik@intel.com>
2021-06-30soc/intel/common: Move PMC EPOC related code to Intel common codeLean Sheng Tan
Move PMC EPOC related code to intel/common/block because it is generic for most Intel platforms and ADL, TGL & EHL use it. Add a kconfig 'PMC_EPOC' to guard this common EPOC code. The PMC EPOC register indicates which external crystal oscillator is connected to the PCH. This frequency is important for determining the IP clock of internal PCH devices. Signed-off-by: Lean Sheng Tan <lean.sheng.tan@intel.com> Change-Id: Ib5fd3c4a648964678ee40ed0f60ca10fe7953f56 Reviewed-on: https://review.coreboot.org/c/coreboot/+/55565 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
2021-06-29soc/intel/alderlake: Enable support for common IRQ blockTim Wawrzynczak
Since GPIO IO-APIC IRQs are fixed in hardware (RO registers), this patch allows ADL boards to dynamically assign PCI IRQs. This means not relying on FSP defaults, which eliminates the problem of PCI IRQs interfering with GPIO IRQs routed to the same IRQ, when both have selected IO-APIC routing. BUG=b:176858827 TEST=brya0, grep 'IO-APIC' /proc/interrupts (compressed to fit) 0: 36 0 0 0 0 0 0 0 IO-APIC 2-edge time 1: 0 0 9 0 0 0 0 0 IO-APIC 1-edge i804 8: 0 0 0 0 0 0 0 0 IO-APIC 8-edge rtc0 9: 0 21705 0 0 0 0 0 0 IO-APIC 9-fasteoi acpi 14: 0 0 0 0 0 0 0 0 IO-APIC 14-fasteoi INTC 18: 0 0 0 0 0 0 0 0 IO-APIC 18-fasteoi inte 20: 0 0 0 0 0 0 0 394 IO-APIC 20-fasteoi idma 23: 2280 0 0 0 0 0 0 0 IO-APIC 23-fasteoi idma 26: 0 0 26 0 0 0 0 0 IO-APIC 26-fasteoi idma 27: 0 0 0 6 0 0 0 0 IO-APIC 27-fasteoi idma 28: 0 0 0 0 0 0 0 0 IO-APIC 28-fasteoi idma 29: 0 0 0 0 25784 0 0 0 IO-APIC 29-fasteoi idma 30: 0 0 0 0 0 0 0 0 IO-APIC 30-fasteoi idma 31: 0 0 0 0 0 0 226 0 IO-APIC 31-fasteoi idma 77: 0 0 0 0 0 2604 0 0 IO-APIC 77-edge cr50 100: 0 0 0 0 0 0 0 0 IO-APIC 100-fasteoi ELAN 103: 0 0 0 0 0 0 0 0 IO-APIC 103-fasteoi chro abbreviated _PRT dump: If (PICM) Package (){0x0002FFFF, 0, 0, 0x10}, Package (){0x0004FFFF, 0, 0, 0x11}, Package (){0x0005FFFF, 0, 0, 0x12}, Package (){0x0006FFFF, 0, 0, 0x13}, Package (){0x0006FFFF, 1, 0, 0x14}, Package (){0x0007FFFF, 0, 0, 0x15}, Package (){0x0007FFFF, 1, 0, 0x16}, Package (){0x0007FFFF, 2, 0, 0x17}, Package (){0x0007FFFF, 3, 0, 0x10}, Package (){0x000DFFFF, 0, 0, 0x11}, Package (){0x0012FFFF, 0, 0, 0x18}, Package (){0x0012FFFF, 1, 0, 0x19}, Package (){0x0014FFFF, 0, 0, 0x12}, Package (){0x0014FFFF, 1, 0, 0x13}, Package (){0x0015FFFF, 0, 0, 0x1A}, Package (){0x0015FFFF, 1, 0, 0x1B}, Package (){0x0015FFFF, 2, 0, 0x1C}, Package (){0x0015FFFF, 3, 0, 0x1D}, Package (){0x0016FFFF, 0, 0, 0x14}, Package (){0x0016FFFF, 1, 0, 0x15}, Package (){0x0016FFFF, 2, 0, 0x16}, Package (){0x0016FFFF, 3, 0, 0x17}, Package (){0x0017FFFF, 0, 0, 0x10}, Package (){0x0019FFFF, 0, 0, 0x1E}, Package (){0x0019FFFF, 1, 0, 0x1F}, Package (){0x0019FFFF, 2, 0, 0x20}, Package (){0x001CFFFF, 0, 0, 0x10}, Package (){0x001CFFFF, 1, 0, 0x11}, Package (){0x001CFFFF, 2, 0, 0x12}, Package (){0x001CFFFF, 3, 0, 0x13}, Package (){0x001DFFFF, 0, 0, 0x10}, Package (){0x001DFFFF, 1, 0, 0x11}, Package (){0x001DFFFF, 2, 0, 0x12}, Package (){0x001DFFFF, 3, 0, 0x13}, Package (){0x001EFFFF, 0, 0, 0x14}, Package (){0x001EFFFF, 1, 0, 0x15}, Package (){0x001EFFFF, 2, 0, 0x16}, Package (){0x001EFFFF, 3, 0, 0x17}, Package (){0x001FFFFF, 1, 0, 0x15}, Package (){0x001FFFFF, 2, 0, 0x16}, Package (){0x001FFFFF, 3, 0, 0x17}, Package (){0x001FFFFF, 0, 0, 0x14}, Else Package (){0x0002FFFF, 0, 0, 0x0B}, Package (){0x0004FFFF, 0, 0, 0x0A}, Package (){0x0005FFFF, 0, 0, 0x0B}, Package (){0x0006FFFF, 0, 0, 0x0B}, Package (){0x0006FFFF, 1, 0, 0x0B}, Package (){0x0007FFFF, 0, 0, 0x0B}, Package (){0x0007FFFF, 1, 0, 0x0B}, Package (){0x0007FFFF, 2, 0, 0x0B}, Package (){0x0007FFFF, 3, 0, 0x0B}, Package (){0x000DFFFF, 0, 0, 0x0A}, Package (){0x0014FFFF, 0, 0, 0x0B}, Package (){0x0014FFFF, 1, 0, 0x0B}, Package (){0x0016FFFF, 0, 0, 0x0B}, Package (){0x0016FFFF, 1, 0, 0x0B}, Package (){0x0016FFFF, 2, 0, 0x0B}, Package (){0x0016FFFF, 3, 0, 0x0B}, Package (){0x0017FFFF, 0, 0, 0x0B}, Package (){0x001CFFFF, 0, 0, 0x0B}, Package (){0x001CFFFF, 1, 0, 0x0A}, Package (){0x001CFFFF, 2, 0, 0x0B}, Package (){0x001CFFFF, 3, 0, 0x0B}, Package (){0x001DFFFF, 0, 0, 0x0B}, Package (){0x001DFFFF, 1, 0, 0x0A}, Package (){0x001DFFFF, 2, 0, 0x0B}, Package (){0x001DFFFF, 3, 0, 0x0B}, Package (){0x001EFFFF, 0, 0, 0x0B}, Package (){0x001EFFFF, 1, 0, 0x0B}, Package (){0x001EFFFF, 2, 0, 0x0B}, Package (){0x001EFFFF, 3, 0, 0x0B}, Package (){0x001FFFFF, 1, 0, 0x0B}, Package (){0x001FFFFF, 2, 0, 0x0B}, Package (){0x001FFFFF, 3, 0, 0x0B}, Package (){0x001FFFFF, 0, 0, 0x0B}, dmesg shows no GSI or PCI errors, TPM & touchpad IRQs still work Signed-off-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Change-Id: I1e7a708183ac4170b28da9565137fa2f5088a7eb Reviewed-on: https://review.coreboot.org/c/coreboot/+/54683 Reviewed-by: Furquan Shaikh <furquan@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-06-24soc/intel/alderlake: Update mainboard_memory_init_params() argumentSubrata Banik
This patch updates mainboard_memory_init_params() function argument from FSPM_UPD to FSP_M_CONFIG. Ideally mainboard_memory_init_params() function don't need to override anything other than FSP_M_CONFIG UPDs hence passing config block alone rather passing entire FSP-M UPD structure. Change-Id: I238870478a1427918abf888d71ba9c9fa80d3427 Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/55785 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
2021-06-17soc/intel/{alderlake,tigerlake}: Fix typo in pmc.hWerner Zeh
"corredsponding" --> "corresponding" Change-Id: I0b0e5d461de29583c269896911167f8a44d84c2a Signed-off-by: Werner Zeh <werner.zeh@siemens.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/55555 Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-05-26soc/intel/alderlake: Add validity for TBT firmware authenticationJohn Zhao
After Thunderbolt firmware is downloaded to IMR, its authentication validity needs to be checked. This change adds the TBT firmware IMR status register offset and its authentication valid bit for valid_tbt_auth function usage. BUG=b:188695995 TEST=Built coreboot image successfully. Signed-off-by: John Zhao <john.zhao@intel.com> Change-Id: I742a00b6b58c45c1261f06b06a94346ad0a74829 Reviewed-on: https://review.coreboot.org/c/coreboot/+/54888 Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-05-25soc/intel/alderlake: Fix SA_DEVFN_CPU_PCIE6_*Tim Wawrzynczak
Change-Id: I8849f6dd2a9fdb16642de423cc82dcefd5b192ac Signed-off-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/54682 Reviewed-by: Subrata Banik <subrata.banik@intel.com> Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-05-18soc/intel/alderlake: mb/intel/sm: Add tcss codeDeepti Deshatty
Enable FSP 'MultiPhaseSilicon' init to execute tcss configure during silicon init. Type-c aux lines DC bias changes are propagated from tigerlake platform. TEST=Verified superspeed pendrive detection on coldboot. Signed-off-by: Deepti Deshatty <deepti.deshatty@intel.com> Change-Id: Ifce6abb0fce20e408931b904426131a42a5a4a36 Reviewed-on: https://review.coreboot.org/c/coreboot/+/54089 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
2021-05-14soc/intel/alderlake: Add known CPU Port IDs for GPIO communitiesDeepti Deshatty
Change-Id: Id5fa5b10edeb3445a2d2453d9122376041577598 Signed-off-by: Deepti Deshatty <deepti.deshatty@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/54087 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
2021-05-14soc/intel/alderlake: Add IOM PCR PIDDeepti Deshatty
Required for accessing IOM REGBAR space. Change-Id: I883acfa6aa41758e3c8636c94fbee920397fce8b Signed-off-by: Deepti Deshatty <deepti.deshatty@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/54086 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
2021-05-10soc/intel/adl: Allow mainboard to fill CmdMirror and DqDqsRetrainingMaulik V Vaghela
We need to modify update CmdMirror and LpDdrDqDqsRetraining parameters for ADLRVP board. Allowing this parameters to be filled by devicetree will allow flexibility to update values as per board designs. Note that both UPDs are applicable for both DDR and Lpddr memory types. BUG=None BRANCH=None TEST=Build works and UPD values have been filled correctly Change-Id: I55b4b4aee46231c8c38e208c357b4376ecf6e9d9 Signed-off-by: Maulik V Vaghela <maulik.v.vaghela@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/51027 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
2021-05-06soc/intel/alderlake: Add CrashLog implementation for Intel ADLFrancois Toguo
This enables CrashLog for Intel ADL based platform. BUG=b:183981959 TEST=CrashLog data generated, extracted, processed and decoded sucessfully on adl-m RVP. Signed-off-by: Francois Toguo <francois.toguo.fotso@intel.com> Change-Id: I15ba0b41f73c1772f09584f13bcf5585caa90782 Reviewed-on: https://review.coreboot.org/c/coreboot/+/52454 Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-05-05soc/intel/alderlake: Add GPIO definition for CPU PCIe vGPIOMaulik V Vaghela
Adding GPIO definition for community 3 which is CPU reserved GPIO used by CPU side PCIe root ports. We did not have this definition since FSP used to program this GPIOs. Now, instead of FSP, coreboot programs CPU PCIe GPIOs for CLKSRC and lanes to put GPIOs in native mode. Thus adding definition of this virtual GPIOs in this CL. BUG=None BRANCH=None TEST=Check if correct registers are being programmed Change-Id: I481ea7e3ba948bf6d37b97d08c675a18ee68125d Signed-off-by: Maulik V Vaghela <maulik.v.vaghela@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/52783 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
2021-04-16soc/intel/alderlake: Allow devicetree to fill UPD related to TCSS OCMaulik V Vaghela
We need to change OC pin for type C USB3 ports and it depends on the board design. Allowing it to be filled by devicetree will make it easier to change the mapping based on the board design BUG=b:184653645 BRANCH=None TEST=compilation works fine and value of UPD is getting reflected. Change-Id: I61faa661c12dced27c6cdd7005a61ae8de8621e1 Signed-off-by: Maulik V Vaghela <maulik.v.vaghela@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/52320 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Reviewed-by: EricR Lai <ericr_lai@compal.corp-partner.google.com>
2021-03-27soc/intel: Rename and move MISCCFG_GPIO_PM_CONFIG_BITS definition to soc/gpio.hSubrata Banik
Lists of changes: 1. Rename MISCCFG_ENABLE_GPIO_PM_CONFIG -> MISCCFG_GPIO_PM_CONFIG_BITS 2. Move MISCCFG_GPIO_PM_CONFIG_BITS definition from intelblock/gpio.h to soc/gpio.h. Refer to detailed description below to understand the motivation behind this change. An advanced GPIO PM capabilities has been introduced since CNP PCH, refer to 'include/intelblock/gpio.h' for detailed GPIO PM bit definitions. Now with TGP PCH, additional bits are defined in the MISCCFG register for GPIO PM control. This results in different SoCs supporting different number of bits. The bits defined in earlier platforms (CNL, CML, ICL) are present on TGL, JSL and ADL too. Hence, refactor the common GPIO code to keep the bit definitions in intelblock/gpio.h, but the definition of MISCCFG_GPIO_PM_CONFIG_BITS is moved to soc/gpio.h so that each SoC can provide this as per hardware support. TEST=On ADL, TGL and JSL platform. Without this CL : GPIO COMM 0 MISCCFG:0xC0 (Bit 6 and 7 enable) With this CL : GPIO COMM 0 MISCCFG: 0x00 (Bit 6 and 7 disable) Change-Id: Ie027cbd7b99b39752941384339a34f8995c10c94 Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/51767 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2021-03-27soc/intel/alderlake: Correct GPE DWx assignment as per EDSSubrata Banik
List of changes: 1. Update GPIO Group to GPE DWx assignment encoding as per MISCCFG register per GPIO Community. 2. PMC_GPP_* macros are also updated as per GPIO_CFG register in PMC space. BUG=b:183464235 TEST=Able to fix the TPM IRQ issue on SM. Change-Id: Id9f57b0b5726315f5ebba013f11d52ed3ee34484 Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/51789 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Furquan Shaikh <furquan@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-03-26soc/intel/alderlake: Add provision to override Rcomp settingsSubrata Banik
Add function to allow overriding the RcompResistor and RcompTarget UPDs from mainboard if required. Mainboard users can pass required rcomp from memory.c file. Refactor ddr_config structure to take out rcomp related variable outside for all memory type to override if required. BUG=b:182772421 TEST=Able to override the default RcompResistor and RcompTarget values. Change-Id: Ie8528bbf0517728534d47f9adaabfc9a2c469609 Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/51683 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2021-03-26soc/intel/alderlake: Align RcompResistor definition as per MRCSubrata Banik
List of changes: 1. Alder Lake MRC is expecting a RcompResistor value of word width. Reference RCOMP resistors on motherboard are ~ 100 Ohms but coreboot is passing an array of RcompResistor which is not completely in use. Note: Rcomp resistor value represents rcomp resistor attached to the DDR_COMP pins on the SoC. 2. Also, remove usage of '&' with memcpy the required value into RcompTarget array. 3. Also, update RcompResistor value for ADLRVP. BUG=b:183341229 TEST=Enable FSP debug log to verify the override value for RcompResistor is reflecting correctly. Change-Id: I69c7cec55b65036fc039c33374a3fd363ef7004e Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/51704 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2021-03-15soc/intel/alderlake: Remove obsolete CNVi Bluetooth PCI deviceCliff Huang
There is no PCI host interface for Cnvi BT in Alderlake. CNVi BT on Alderlake is an USB device. Change-Id: I3e08c6d6f00e81267dc28c9b37b2dfff5cd75db1 Signed-off-by: Cliff Huang <cliff.huang@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/51352 Reviewed-by: Furquan Shaikh <furquan@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-03-03soc/intel/alderlake: Add some helper macros for accessing TCSS DMA devicesTim Wawrzynczak
Change-Id: I5cf54ae0456147c88b64bd331d4de5ca2e941f8a Signed-off-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/47413 Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Subrata Banik <subrata.banik@intel.com> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-03-01soc/intel: Drop `bootblock_cpu_init()` functionAngel Pons
Just call `fast_spi_cache_bios_region()` directly instead. Change-Id: I99f6ed4cf1a5c49b078cfd05e357c2d4c26ade45 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/50952 Reviewed-by: Michael Niewöhner <foss@mniewoehner.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-03-01soc/intel: Drop `romstage_pch_init()` functionAngel Pons
It only calls `smbus_common_init()`, so just call that directly. Change-Id: I0237f52bb9b0503e83f5dbf31c4064bd0f5bae28 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/50947 Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Reviewed-by: Michael Niewöhner <foss@mniewoehner.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-03-01soc/intel: Factor out common smbus.hAngel Pons
Change-Id: I31bb406bd2cf371ee935aa31777307043b2ee61a Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/50942 Reviewed-by: Michael Niewöhner <foss@mniewoehner.de> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-03-01soc/intel: Factor out common gpe.hAngel Pons
The definitions are identical across seven platforms. Unify them. Change-Id: I32bbd0777f8ca9d0362d210b43e0ba8dd0c8d79b Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/50940 Reviewed-by: Michael Niewöhner <foss@mniewoehner.de> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-02-17soc/intel/alderlake: Fix PCI IRQ tablesTim Wawrzynczak
Both the IO-APIC and PIC mode PCI IRQ tables are incorrect for ADL; the 2nd field in each package is supposed to be pin, not function number, and some of the IRQ #s differ from what the FSP programs, therefore align the ACPI table to match what the FSP is currently programming. BUG=b:180105941 TEST=boot brya, no more `GSI INT` or `failed to derive IRQ routing` errors seen in dmesg Signed-off-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Change-Id: I182be69e8d9ebd854ed74dbb69f4d1f1a539cf2f Reviewed-on: https://review.coreboot.org/c/coreboot/+/50599 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2021-02-16soc/intel: Drop aliases on MMCONF_BASE_ADDRESSKyösti Mälkki
Change-Id: I5ba60c1d8c314d37b4ef71c4613e6e0629da8149 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/50662 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2021-01-30soc/intel/alderlake: Remove pch.h from SoC directorySubrata Banik
Remove unnecessary include of soc/pch.h from - bootblock/pch.c - bootblock/report_platform.c - bootblock/uart.c Define PCIE_CLK_XXX macro inside chip.h for mb/devicetree.cb to consume. Change-Id: Ic08ef586d4590462434ba2c64e21dd802ccc6800 Signed-off-by: Eric Lai <ericr_lai@compal.corp-partner.google.com> Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/50132 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-01-25soc/intel/adl and mb/intel/adlrvp: Use the newly added meminit block driverFurquan Shaikh
This change uses the newly added meminit block driver and updates ADL SoC and mainboard code accordingly. BUG=b:172978729 Change-Id: Ibcc4ee685cdd70eac99f12a5b5d79fdbaf2b3cf6 Signed-off-by: Furquan Shaikh <furquan@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/49043 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Reviewed-by: Meera Ravindranath <meera.ravindranath@intel.com> Reviewed-by: EricR Lai <ericr_lai@compal.corp-partner.google.com> Reviewed-by: Subrata Banik <subrata.banik@intel.com>
2021-01-18soc/intel/alderlake: Update PCH and CPU PCIe RP tableEric Lai
According ADL EDS to update the PCH and CPU PCIe RP table. Signed-off-by: Eric Lai <ericr_lai@compal.corp-partner.google.com> Change-Id: Idcc21d8028f51a221d639440db4cf5a4e095c632 Reviewed-on: https://review.coreboot.org/c/coreboot/+/49021 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2020-12-23soc/intel/alderlake: Add SPI DMI Destination IDSubrata Banik
Port commit 237afda (src/soc/intel/tigerlake: Add SPI DMI Destination ID) into Alderlake. Change-Id: Ia0b465d405ab3c70b7d4094d32c182cab30fe531 Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/48754 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
2020-11-29soc/intel/alderlake: Add lp5_ccc_config to the board memory configurationSridhar Siricilla
TEST=Able to pass LPDDR5 MRC training with Lp5CccConfig override. Signed-off-by: Sridhar Siricilla <sridhar.siricilla@intel.com> Change-Id: I24b1cf50c1b0b945fce75239bac38e40aeb8a83a Reviewed-on: https://review.coreboot.org/c/coreboot/+/47436 Reviewed-by: V Sowmya <v.sowmya@intel.com> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-10-29mb/intel/adlrvp: Add dq_pins_interleaved into 'struct mb_cfg'Subrata Banik
List of changes: 1. Split mem_cfg for DDR4 and LPDDR4 as per board_id 2. Move dq_pins_interleaved into board-specific memory configuration information TEST=Able to build and boot DDR4 and LPDDR4 ADLRVP SKUs. Change-Id: I6ef19209767c810426bba0c8bc48178bf2e2a110 Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/46873 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-10-24{cpu,soc}/intel: deduplicate cpu codeMichael Niewöhner
Move a whole bunch of copy-pasta code from soc/intel/{bdw,skl,cnl,icl, tgl,ehl,jsl,adl} and cpu/intel/{hsw,model_*} to cpu/intel/common. This change just moves the code. Rework is done in CB:46588. Change-Id: Ib0cc834de8492d59c423317598e1c11847a0b1ab Signed-off-by: Michael Niewöhner <foss@mniewoehner.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/46274 Reviewed-by: Felix Singer <felixsinger@posteo.net> Reviewed-by: Nico Huber <nico.h@gmx.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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>
2020-10-06soc/intel/alderlake/ramstage: Fix compilation issueSubrata Banik
Refer to commit 0359d9d (soc/intel: Make use of PMC low power program from common block) commit 1366e44 (soc/intel: Move pch_enable_ioapic() to common code) commit 78463a7 (soc/intel: Move soc_pch_pirq_init() to common code) commit 8971ccd (soc/intel: Move pch_misc_init() to common code) for details Change-Id: Ic83d332cf2bfe8eded1667dd1503e718d854f10b Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/46053 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-10-05soc: move mainboard_get_dram_part_num prototype to memory_info.hNick Vaccaro
BUG=b:169774661, b:168724473 TEST="emerge-volteer coreboot && emerge-nocturne coreboot && emerge-dedede coreboot" and verify they build successfully. Change-Id: I8b228475621ca1035fe13f8311355fc3b926e897 Signed-off-by: Nick Vaccaro <nvaccaro@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/45879 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2020-10-05mb, soc: change mainboard_get_dram_part_num() prototypeNick Vaccaro
Change mainboard_get_dram_part_num() to return a constant character pointer to a null-terminated C string and to take no input parameters. This also addresses the issue that different SOCs and motherboards were using different definitions for mainboard_get_dram_part_num by consolidating to a single definition. BUG=b:169774661, b:168724473 TEST="emerge-volteer coreboot && emerge-dedede coreboot && emerge-hatch coreboot" and verify build completes successfully. Change-Id: Ie7664eab65a2b9e25b7853bf68baf2525b040487 Signed-off-by: Nick Vaccaro <nvaccaro@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/45873 Reviewed-by: Furquan Shaikh <furquan@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-10-03soc/intel/alderlake/ramstage: Do initial SoC commit till ramstageSubrata Banik
List of changes: 1. Add required SoC programming till ramstage 2. Include only required headers into include/soc 3. Add CPU, PCH and SA EDS document number and chapter number 4. Fill required FSP-S UPD to call FSP-S API Change-Id: I3394f585d66b14ece67cde9e45ffa1177406f35f Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/45759 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-09-27soc/intel/alderlake: Add GPIOs for Alder Lake SOCSubrata Banik
Add definitions for the GPIO pins on Alder Lake LP, as well as GPIO IRQ routing information and supporting ACPI ASL. For now, add the following 5 GPIO communities and 13 GPIO groups: Comm. 0: GPP_B, GPP_T, GPP_A Comm. 1: GPP_S, GPP_H, GPP_D Comm. 2: GPD Comm. 4: GPP_C, GPP_F, GPP_E, GPP_HVMOS Comm. 5: GPP_R, GPP_SPI0 Change-Id: I77b9dcc46aceaf530e2054c9cacd7b026ebbb96b Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/45571 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Michael Niewöhner <foss@mniewoehner.de>
2020-09-15soc/intel/alderlake/romstage: Do initial SoC commit till romstageSubrata Banik
List of changes: 1. Add required SoC programming till romstage 2. Include only required headers into include/soc 3. Add SA EDS document number and chapter number 4. Fill required FSP-M UPD to call FSP-M API Change-Id: I4473aed27363c22e92e66cc6770cb55aae83e75c Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/45192 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
2020-09-10soc/intel/alderlake: Rename pch_init() codeSubrata Banik
Rename the pch_init function to bootblock_pch_init to maintain the parity with previous generation SoC code block. Refer to commit 1201696. Change-Id: Id2a89b2f64b58079062d79e07efbdcfad7ed3d2d Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/45189 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Maulik V Vaghela <maulik.v.vaghela@intel.com> Reviewed-by: Furquan Shaikh <furquan@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-09-05soc/intel/alderlake/bootblock: Do initial SoC commit till bootblockSubrata Banik
List of changes: 1. Add required SoC programming till bootblock 2. Include only required headers into include/soc 3. Add CPU/PCH/SA EDS document number and chapter number 4. Include ADL-P related DID, BDF Signed-off-by: Subrata Banik <subrata.banik@intel.com> Change-Id: I204e692fabb84fce297bebee465f4ca624c6fe56 Reviewed-on: https://review.coreboot.org/c/coreboot/+/44857 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
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