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2020-11-30soc/amd/common: introduce SOC_AMD_COMMON_BLOCK_PCI_MMCONFFelix Held
Add a Kconfig symbol for including the PCIe MMCONF setup function in the build and select it when SOC_AMD_COMMON_BLOCK_PCI is selected and in the southbridges call enable_pci_mmconf(), but don't select SOC_AMD_COMMON_BLOCK_PCI. Change-Id: I32de7450bff5b231442f9f2094a18ebe01874ee7 Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/47878 Reviewed-by: Martin Roth <martinroth@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-11-30soc/intel/alderlake: Add initial chipset.cbTim Wawrzynczak
Similar to the chipset.cb for TGL, this patch gives alias names to all of the published PCI devices. Signed-off-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Change-Id: I6576ef4237c1fc8439795ad5b64b1840504edf73 Reviewed-on: https://review.coreboot.org/c/coreboot/+/48009 Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: EricR Lai <ericr_lai@compal.corp-partner.google.com> Reviewed-by: Subrata Banik <subrata.banik@intel.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-11-30soc/intel/tigerlake: Add some helper macros for accessing TCSS DMA devicesTim Wawrzynczak
Change-Id: I6289d2049fbbb6bb532be3d9e2355c563ec98d1b Signed-off-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/47410 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
2020-11-30lp4x: Add new memory parts and generate SPDsNick Vaccaro
Add MT53D512M64D4NW-046 WT:F memory part to LP4x global list of available LP4x parts and to the global JSON file containing LP4x parts and their characteristics. BUG=b:172993397 TEST=none Change-Id: I09c6eab640c169dbdb451964967d14a31e314496 Signed-off-by: Nick Vaccaro <nvaccaro@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/47980 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Rob Barnes <robbarnes@google.com>
2020-11-30soc/amd/common: add comments and FIXME to Makefile.inc filesFelix Held
Change-Id: Ie347ee508acd900353467b4a3e0a5d1928b110e1 Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/47877 Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-11-30soc/amd/common: simplify conditionals in MakefilesFelix Held
If there are multiple statements that are conditional on the same Kconfig option, group them and move the condition check around the statement. If there's only one statement depending on one condition, use the short form instead. Change-Id: I89cb17954150c146ffc762d8cb2e3b3b374924de Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/47876 Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-11-30soc/amd/common/block/cpu: move CAR-specific Makefile to sub-directoryFelix Held
Since there are sub-directories for both the cache-as-RAM case and the non-CAR case where the RAM is already initialized when the x86 cores are released from reset, move the CAR-specific parts of the Makefile.inc to another Makefile.inc in the car sub-directory. Further patches will add a Makefile.inc to the non-CAR directory. Change-Id: I43a3039237d96e02baa33488e71c5f24effe8359 Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/47875 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-11-29soc/intel: Configure P2SB before other PCH controllersFurquan Shaikh
This change updates bootblock_pch_early_init() to perform P2SB configuration before any other PCH controllers are initialized. This is done because the other controllers might perform PCR settings which requires the PCR base address to be configured. As the PCR base address configuration happens during P2SB initialization, this change moves the p2sb init calls before any other PCH controller initialization. BUG=b:171534504 Change-Id: I485556be003ff5338b4e2046768fe4f6d8a619a3 Signed-off-by: Furquan Shaikh <furquan@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/47885 Reviewed-by: Michael Niewöhner <foss@mniewoehner.de> Reviewed-by: Subrata Banik <subrata.banik@intel.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.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>
2020-11-28soc/intel/skl: correct OC pin skip value for disabled usb portsMichael Niewöhner
Commit 056d552 introduced a bug where 0xFF gets set as OC pin value to supposedly skip programming an OC pin for a disabled USB port. While the value is correct for the other platforms, Skylake uses 0x08 for this purpose. Correct this by using the enum value OC_SKIP (0x08) instead. Change-Id: I41a8df3dce3712b4ab27c4e6e10160b2207406d1 Signed-off-by: Michael Niewöhner <foss@mniewoehner.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/48003 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Felix Singer <felixsinger@posteo.net>
2020-11-27soc/intel/jasperlake: Enable VT-d and generate DMAR TableMeera Ravindranath
Update UPDs required for the creation of DMAR table. By default coreboot was not generating DMAR table for IOMMU which was resulting in below error message in kernel: DMAR: [Firmware Bug]: No DRHD structure found in DMAR table DMAR: No DMAR devices found These changes will publish DMAR table through ACPI and will not result in the above error. BUG=b:170261791 BRANCH=dedede TEST=Build Dedede, boot to kernel and check dmesg if DMAR table exists. Signed-off-by: Meera Ravindranath <meera.ravindranath@intel.com> Change-Id: I97a9f2df185002a4e58eaa910f867acd0b97ec2b Reviewed-on: https://review.coreboot.org/c/coreboot/+/47506 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>
2020-11-25soc/intel/{broadwell,quark}: Drop `PEI_DATA` typedefAngel Pons
It is not used. Change-Id: I3ef0878811bf2ec406ded03aac6c5dfeb5bf45a2 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/47001 Reviewed-by: Frans Hendriks <fhendriks@eltan.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-11-24soc/intel/xeon_sp: Enable SMI handlerRocky Phagura
SMI handler was not installed for Xeon_sp platforms. This enables SMM relocation and SMI handling. TESTED: - SMRR are correctly set - The save state revision is correct (0x00030101) - SMI's are properly generated and handled - SMM MSR save state are not supported, so relocate SMM on all cores in series - Verified on OCP/Deltalake mainboard. NOTE: - Code for accessing a CPU save state is not working for SMMLOADERV2, so some SMM features like GSMI, SMMSTORE, updating the ACPI GNVS pointer are not supported. - This hooks up to some soc/intel/common like TCO and ACPI GNVS. GNVS is broken and needs to be fixed separately. It is unknown if TCO is supported. This might require a cleanup in the future. Change-Id: Iabee5c72f0245ab988d477ac8df3d8d655a2a506 Signed-off-by: Rocky Phagura <rphagura@fb.com> Signed-off-by: Christian Walter <christian.walter@9elements.com> Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/coreboot/+/46231 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-11-24soc/intel/xeon_sp: Select INTEL_COMMON_BLOCK_TCOArthur Heymans
TCO is configured by FSP. This mostly makes it possible to report TCO events in SMM if enabled. Change-Id: I4f81c7888e45ed01ee68b1d6e6a9986a4d735467 Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/coreboot/+/47764 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-11-24soc/intel/xeon_sp: Hook up the PMC driverArthur Heymans
The soc code was already there but it was never linked. Change-Id: I75ee08dab524bc40f1630612f93cbd42025b6d4e Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/coreboot/+/47763 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-11-24soc/intel/skylake: Support NHLT 1ch DMICBenjamin Doron
Allows advertising support for a 1ch array DMIC in the NHLT table. Boards use the NHLT if a microphone is connected to the DSP. Tested on an Acer Aspire VN7-572G (Skylake-U) on Windows 10. A custom ALSA topology will be required for Linux. Change-Id: Idba3a714faab5ca1958de7dcfc0fc667c60ea7fd Signed-off-by: Benjamin Doron <benjamin.doron00@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/43072 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-11-24soc/intel/skylake: Use correct NHLT_PDM_DEV definitionBenjamin Doron
According to the NHLT specification[1], PDM_DEV is defined as "1" on Kabylake based platforms. coreboot currently sets it to "0" on all platforms. Add an entry to the enum and use it to define NHLT_PDM_DEV for Kabylake. "Device Type" will resume from "2" on all platforms, but entries are currently reserved. Tested on an Acer Aspire VN7-572G (Skylake-U), which has a 1ch array DMIC, on Windows 10. 1. https://01.org/sites/default/files/595976_intel_sst_nhlt.pdf Change-Id: Ifbc67228c9e7af7db5154d597ca8d67860cfd2ed Signed-off-by: Benjamin Doron <benjamin.doron00@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/45010 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-11-23mb/google/zork: correct USB2 phy TXVREFTUNE0 parameter nameKevin Chiu
From spec, [31:28] "HS DC Voltage Level Adjustment" is "TXVREFTUNE0". correct rx_vref_tune -> tx_vref_tune BUG=None BRANCH=zork TEST=emerge-zork coreboot Signed-off-by: Kevin Chiu <kevin.chiu@quantatw.com> Change-Id: I27003a952d8f8bdd8fe52af8a37010e23ee9cdfd Reviewed-on: https://review.coreboot.org/c/coreboot/+/47735 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2020-11-23soc/intel/cannonlake: Add ICC limits for CFL-S DT 4Angel Pons
TEST=Boot with an i3-9100F and see no vr_config errors. Change-Id: Ic62ef038ad11d147a38804f694d3e056611b96db Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/47445 Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-by: Christian Walter <christian.walter@9elements.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-11-23soc/intel/denverton_ns: Hook up SMMSTOREAngel Pons
Tested on Intel Harcuvar CRB, SMMSTORE is now working. Change-Id: I996c7bf3b510a8f0a9d1bb7d945ce777b646448e Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/47450 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Nico Huber <nico.h@gmx.de> Reviewed-by: Michael Niewöhner <foss@mniewoehner.de>
2020-11-23soc/intel/alderlake: Update UART0 GPIO as per latest schematicsSubrata Banik
UART0_RX: C8 -> H10 UART0_TX: C9 -> H11 GPIO PIN Mode: NF1 -> NF2 Change-Id: I7a193b67e22258ff600679f27955a37480ed3f0d Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/47847 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-11-23soc/intel/alderlake: Update DCACHE_BSP_STACK_SIZE and DCACHE_RAM_SIZESubrata Banik
According to the latest Alderlake Platform FSP Integration Guide, the minimum amount of stack needed for FSP-M is 512KiB. Change DCACHE_RAM_SIZE and DCACHE_BSP_STACK_SIZE to reflect that (plus 1KB previously determined empirically). TEST=Able to pass FSP-M MRC training on LPDDR5 SKU without any hang. Change-Id: Ic831ca9110a15fdb48ad31a7db396740811bf0f2 Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/47837 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-11-22soc/intel/alderlake: Fix overlapping memory address used for early GSPI2 and ↵Bora Guvendik
UART bars BAR address used during early initilization of GPSI 2 is overlapping with UART bar. //For GSPI2 this is the address calculated GSPI_BUS_BASE(0xFE030000,2)=0xFE032000 GSPI_BUS_BASE(bar, bus) ((bar) + (bus) * 4 * KiB) //overlaps with CONSOLE_UART_BASE_ADDRESS -> 0xfe032000 TEST=none Signed-off-by: Bora Guvendik <bora.guvendik@intel.com> Change-Id: I3249a91df8a2e319aff6303ef9400e74163afe93 Reviewed-on: https://review.coreboot.org/c/coreboot/+/47644 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
2020-11-22soc/intel/tigerlake: Fix overlapping memory address used for early GSPI2 and ↵Bora Guvendik
UART bars BAR address used during early initilization of GPSI 2 is overlapping with UART bar. //For GSPI2 this is the address calculated GSPI_BUS_BASE(0xFE030000,2)=0xFE032000 GSPI_BUS_BASE(bar, bus) ((bar) + (bus) * 4 * KiB) //overlaps with CONSOLE_UART_BASE_ADDRESS -> 0xfe032000 Change-Id: Id9f2140a6dd21c2cb8d75823cc83cced0c660179 Signed-off-by: Bora Guvendik <bora.guvendik@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/47643 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Anil Kumar K <anil.kumar.k@intel.com> Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
2020-11-22soc/ti/am335x: Fix timer implementationSam Lewis
Implements the monotonic timer using the am335x dmtimer peripheral. Change-Id: I4736b6d3b6e26370be9e8f369fc02285ad519223 Signed-off-by: Sam Lewis <sam.vr.lewis@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/44383 Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-11-22soc/ti/am335x: Enable MMU in bootblockSam Lewis
Enables the MMU primarily to allow the unaligned word reads that the FMAP code requires. Without enabling this, the chip gets data access exceptions. Enabling the MMU also gives some advantages in allowing the icache and dcache to be enabled, so is probably worth doing regardless. Change-Id: Ic571570cc44b0696ea61cc76e3bce7167a3256cf Signed-off-by: Sam Lewis <sam.vr.lewis@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/44382 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
2020-11-22soc/intel/xeon_sp: Work around FSP-T not respecting its own APIArthur Heymans
The CPX FSP-T does not respect the FSP2.x spec and uses registers where coreboot has its initial timestamp stored. If the initial timestamp is later than some other timestamps this messes up the timestamps 'cbmem -t' reports as it thinks they are a result from a timestamp overflow (reporting that it took 100k years to boot). TEST: The ocp/deltalake boots within the span of a lifetime. Change-Id: I4ba15decec22cd473e63149ec399d82c5e3fd214 Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/coreboot/+/47738 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-11-22soc/intel/block/pmclib.c: Properly guard apm_control()Arthur Heymans
This function is only properly implemented with SMM support. Change-Id: I9e0fc7433a9226825f5ae4903c0ff2e0162d86ac Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/coreboot/+/47757 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-11-22soc/intel/common/pmc.c Don't implement a weak function that diesArthur Heymans
Buildtime failures are better than runtime failures. Change-Id: I5fe4c86a13dbabb839977010f129419e337e8281 Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/coreboot/+/47752 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-11-22soc/intel/block/pmc: Only include the PCI driver when it is not hiddenArthur Heymans
On more recent Intel platforms FSP-S hides the PMC PCI device and the driver is broken for those devices so don't include it at all. Change-Id: I784be250698ec1c1e9b3b766cf1bcca55730c021 Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/coreboot/+/47756 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-11-22soc/intel/block/pmc: Move pmc_set_acpi_mode() to pmc_lib.cArthur Heymans
pmc.c mostly contains a PCI driver, while this function just calls into SMM. Change-Id: I9a93a5079b526da5d0f95f773f2860e43b327edf Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/coreboot/+/47755 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-11-22soc/intel/denverton_ns: Convert to ASL 2.0 syntaxElyes HAOUAS
Change-Id: I261add8142c3192ab944845e8e1a362a3aca00c8 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/46240 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Mariusz Szafrański <mariuszx.szafranski@intel.com>
2020-11-22soc/intel/braswell/bootblock/bootblock.c: Report the FSP-T outputFrans Hendriks
Report the FSP temporary RAM location Tested on Facebook FBG1701 Change-Id: Ia2ce48f7a7948d1fe51ad1ca33b8fb385674cb41 Signed-off-by: Frans Hendriks <fhendriks@eltan.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/47759 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
2020-11-22soc/amd: move non-CAR linker scripts to common directoryFelix Held
AMD family 17h and newer don't use cache as RAM, since the RAM is already initialized by the PSP when the x86 cores are released from reset. Therefore they use a different linker script as the rest of the x86 chips in coreboot do. Since there will be support for newer generations than Picasso will be added, move those linker scripts from soc/amd/picasso to soc/amd/common/block/cpu/noncar. TEST=Timeless build of amd/mandolin and amd/gardenia result in identical binaries. Change-Id: Ie60372aa498b6e505708f97213b502c9d0b3534b Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/47828 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
2020-11-21soc/amd: factor out vbnv_cmos_failed() into soc/amd/common/vbootFelix Held
Change-Id: I7f976c6c5a2a715e1a5372bb93fe657d0d86c848 Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/47584 Reviewed-by: Furquan Shaikh <furquan@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-11-20soc/intel/xeon_sp/cpx: Modify PCH_IOAPIC_BUS_NUMBERArthur Heymans
The PCH IOAPIC is not PCI discoverable. Linux checks the BDF set in DMAR against the PCI class if it is a PIC, which 00:1F.0 for instance isn't. The SINIT ACM on the other hand bails out with ERROR CLASS:0xA, MAJOR 3, MINOR 7 if the BUS number is 0. Change-Id: I9b8d35a66762247fde698e459e30ce4c8a2c7eb0 Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/coreboot/+/47538 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Marc Jones <marc@marcjonesconsulting.com>
2020-11-20soc/intel/xeon_sp: Set coreboot defined IOAPIC and HPET BDFArthur Heymans
Don't rely on the FSP-S setting the HPET and IOAPIC BDF. This makes coreboot in control of these settings. Change-Id: I937ebf05533019cb1a2be771ef3b9193a458dddf Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/coreboot/+/47537 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Marc Jones <marc@marcjonesconsulting.com>
2020-11-20soc/intel/xeon_sp: Use common P2SB functions to generate HPET IOAPICArthur Heymans
Change-Id: I700df8fe5243db46fa8458757b4e5596c4b9f404 Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/coreboot/+/47536 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Marc Jones <marc@marcjonesconsulting.com>
2020-11-20soc/intel/apollolake: use P2SB function to generate DMAR IOAPICArthur Heymans
Change-Id: If088d5bf701310e54b14965145229627f3a50417 Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/coreboot/+/47535 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Marc Jones <marc@marcjonesconsulting.com>
2020-11-20soc/intel/common/block/p2sb: Add ioapic BDF functionsArthur Heymans
This allows to get/set the IOAPIC bus device function. Change-Id: Ib5bb409efbcbc5729cf0e996655c7ac3f6a78223 Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/coreboot/+/47534 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-11-20soc/intel/xeon_sp: Use common P2SB functions to generate HPET DMARArthur Heymans
This makes coreboot more robust as it does not need to rely on syncing values set by FSP and coreboot. Change-Id: I2d954acdb939e7cb92d44b434ae628d7d935d776 Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/coreboot/+/47533 Reviewed-by: Christian Walter <christian.walter@9elements.com> Reviewed-by: Marc Jones <marc@marcjonesconsulting.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-11-20soc/intel/apollolake: use P2SB function to generate DMAR HPETArthur Heymans
Change-Id: I68f63c79d04cb2cddb92c9f6385459723f8858bd Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/coreboot/+/47532 Reviewed-by: Christian Walter <christian.walter@9elements.com> Reviewed-by: Marc Jones <marc@marcjonesconsulting.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-11-20soc/intel/common/block/p2sb: Add hpet BDF functionsArthur Heymans
This allows to get/set the HPET bus device function. Change-Id: I8d72da8bc392aa144d167d31cde30cc71cd1396e Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/coreboot/+/47531 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-11-20soc/intel/common/p2sb: Add helper function to determine p2sb stateArthur Heymans
Change-Id: I1d6f9c18160806e289e98c2fa5d290c61434112f Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/coreboot/+/47530 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Christian Walter <christian.walter@9elements.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-11-20mediatek/mt8192: memlayout: Add DRAM DMA regionYidi Lin
SPM DMA hardware requires a non-cacheable buffer to load SPM firmware. TEST=verified with SPM WIP patch. SPM PC stays at 0x3f4 after SPM firmware is loaded. Signed-off-by: Yidi Lin <yidi.lin@mediatek.com> Change-Id: If6e803da23126419a96ffc0337d35edd0e181871 Reviewed-on: https://review.coreboot.org/c/coreboot/+/47293 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Hung-Te Lin <hungte@chromium.org> Reviewed-by: Yu-Ping Wu <yupingso@google.com>
2020-11-20soc/mediatek/mt8192: Enable MT8192 auxadc driverPo Xu
Enable reading from auxadc on MediaTek 8192 platform. Reference datasheet: RH-A-2020-0070, v1.0 Signed-off-by: Po Xu <jg_poxu@mediatek.com> Change-Id: Ic4c965fc3571637d882eb297e405a5d9e6f77dd3 Reviewed-on: https://review.coreboot.org/c/coreboot/+/47695 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Hung-Te Lin <hungte@chromium.org>
2020-11-20soc/mediatek: Move auxadc driver from MT8183 to commonPo Xu
The auxadc (auxiliary analogue-to-digital conversion) is a unit to identify the plugged peripherals or measure the temperature or voltages. The MT8183 auxadc driver can be shared by multiple MediaTek SoCs so we should move it to the common folder. Signed-off-by: Po Xu <jg_poxu@mediatek.com> Change-Id: Id4553e99c3578fa40e28b19a6e010b52650ba41e Reviewed-on: https://review.coreboot.org/c/coreboot/+/46390 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Hung-Te Lin <hungte@chromium.org>
2020-11-20soc/intel/xeon_sp: Lock down DMICTLArthur Heymans
This is required for CBnT. Change-Id: I290742c163f5f067c8d529ddca8e2d8572ab6e6a Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/coreboot/+/47449 Reviewed-by: Christian Walter <christian.walter@9elements.com> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-11-20soc/intel/xeon_sp/cpx: Lock down P2SB SBIArthur Heymans
This is required for CBnT. Change-Id: Idfd5c01003e0d307631e5c6895ac02e89a9aff08 Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/coreboot/+/46499 Reviewed-by: Christian Walter <christian.walter@9elements.com> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-11-20soc/intel/xeon_sp/{skx,cpx}: Add txt_get_chipset_dpr callbackArthur Heymans
Change-Id: Id824324325d05b52fb2b9ced04fd3539cc37bd55 Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/coreboot/+/46555 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Christian Walter <christian.walter@9elements.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-11-20soc/intel/denverton_ns: Initialize thermal configurationJulien Viard de Galbert
Change-Id: I7e1b924154256f8f82ded3d0fa155b3e836d9375 Signed-off-by: Julien Viard de Galbert <jviarddegalbert@online.net> Reviewed-on: https://review.coreboot.org/c/coreboot/+/25439 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-11-20soc/intel/denverton_ns: Enable MC ExceptionJulien Viard de Galbert
Change-Id: I9773c61d06bb6c68612e498a35b5ad22cd5a8a6e Signed-off-by: Julien Viard de Galbert <jviarddegalbert@online.net> Reviewed-on: https://review.coreboot.org/c/coreboot/+/25434 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-11-20src/soc/intel/denverton_ns: Use improvement in coreboot since 4.9Julien Viard de Galbert
- enable microcode in cbfs (won't boot without microcode) - force num fit entry to 1 to avoid crash in cbfstool/fit.c - re-enable FSP-CAR (tested to boot, while I couldn't boot with NEM) - enable io driver for uart in legacy mode (ie emulating legacy port by configuring the pci to legacy io address and hiding the pci device) Signed-off-by: Julien Viard de Galbert <julien@vdg.name> Change-Id: Ibc5ce91118c6052af23642fb3461f574cd888dea Reviewed-on: https://review.coreboot.org/c/coreboot/+/47340 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Felix Singer <felixsinger@posteo.net> Reviewed-by: Mariusz Szafrański <mariuszx.szafranski@intel.com>
2020-11-20soc/intel/common: Use per-soc definition for BAR sizesDuncan Laurie
The various platform BARs are not always the same size across different SOCs, so use the defined size rather than a hardcoded value. This results in the following change on TGL which increased the MCHBAR size to 128K: -system 00:00: [mem 0xfedc0000-0xfeddffff] has been reserved +system 00:00: [mem 0xfedc0000-0xfedc7fff] has been reserved And fixes the following error output from the kernel: resource sanity check: requesting [mem 0xfedc0000-0xfedcdfff], which spans more than pnp 00:00 [mem 0xfedc0000-0xfedc7fff] Change-Id: I82796c2fc81dec883f3c69ae7bdcedc7d3f16c64 Signed-off-by: Duncan Laurie <dlaurie@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/47378 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Subrata Banik <subrata.banik@intel.com>
2020-11-20soc/intel/common/block/cse: Clear post code before resetDuncan Laurie
To avoid "unknown post code 0x55" entries in the event log on cold boot clear the post code before doing the CSE initiated reset. Signed-off-by: Duncan Laurie <dlaurie@google.com> Change-Id: I68078c04230dbc24f9cc63b1ef5c435055aa1186 Reviewed-on: https://review.coreboot.org/c/coreboot/+/47257 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
2020-11-20soc/intel/tigerlake: Enable GPIO IOSTANDBY configurationDuncan Laurie
Enable SOC_INTEL_COMMON_BLOCK_GPIO_IOSTANDBY so the pads can be configured with non-zero IOSSTATE values. BUG=b:171993054 Signed-off-by: Duncan Laurie <dlaurie@google.com> Change-Id: I1f895dbdbb71a353a98272db6dc70b54e8e172a3 Reviewed-on: https://review.coreboot.org/c/coreboot/+/47254 Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-11-20soc/intel/tigerlake: Expose UPD to enable Precision Time MeasurementDuncan Laurie
Expose a config option that allows enabling the FSP UPD which controls Precision Time Measurement for a particular PCIe root port. This UPD is enabled by default in FSP but interferes with achieving deeper S0ix substates so in order to prevent it from needing to be explicitly disabled for every root port this change makes disabling it the default and allows it to be enabled if needed. BUG=b:160996445 TEST=boot on volteer with PTM disabled by default for all root ports and ensure S0i3.2 substate can be achieved. Change-Id: Icb51b256eb581d942b2d30fcabfae52fa90e48d4 Signed-off-by: Duncan Laurie <dlaurie@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/46856 Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Reviewed-by: Furquan Shaikh <furquan@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-11-20soc/intel/tigerlake: Enable RTD3 driver and IPC mailboxDuncan Laurie
This SOC overrides the common PMC device and instantiates the PMC device in the SSDT. It needs to call the common PMC function to provide the IPC mailbox method. The common PCIe RTD3 driver can also be enabled which will allow mainboards to enable Runtime D3 power control for PCIe devices. BUG=b:160996445 TEST=boot on volteer with this driver enabled for the NVMe device in the devicetree and disassemble the SSDT to ensure the RTD3 code is present. Signed-off-by: Duncan Laurie <dlaurie@google.com> Change-Id: Ifa54ec3b8cebcc2752916cc4f8616fcb6fd2fecc Reviewed-on: https://review.coreboot.org/c/coreboot/+/46261 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
2020-11-20soc/intel/common: Add PCIe Runtime D3 driver for ACPIDuncan Laurie
This driver is for devices attached to a PCIe root port that support Runtime D3. It creates the necessary PowerResource in the root port to provide _ON/_OFF methods for which will turn off power and clocks to the device when it is in the D3cold state. The mainboard declares the driver in devicetree and provides the GPIOs that control power/reset for the device attached to the root port and the SRCCLK pin used for the PMC IPC mailbox to enable/disable the clock. An additional device property is created for storage devices if it matches the PCI storage class which is used to indicate that the storage device should use D3 for power savings. BUG=b:160996445 TEST=boot on volteer device with this driver enabled in the devicetree and disassemble the SSDT to ensure this code exists. Signed-off-by: Duncan Laurie <dlaurie@google.com> Change-Id: I13e59c996b4f5e4c2657694bda9fad869b64ffde Reviewed-on: https://review.coreboot.org/c/coreboot/+/46260 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2020-11-20soc/intel/common/acpi,mb/*: replace the two obsolete LPID with PEPDMichael Niewöhner
Replace the two obsolete LPID implementations with the new PEPD device. The PEPD device gets included in the plaforms' `southbridge.asl`, since it is required to load the `intel_pmc_core` module in Linux, which checks for the _HID. (See CB:46469 for more info on that.) There is no harm for mainboards not supporting S0ix, because the _DSM function won't be called with the LPS0 UUID on such boards. Such boards can use the debugging functionality of `intel_pmc_core`, too. Change-Id: Ic8427db33286451618b50ca429d41b604dbb08a5 Signed-off-by: Michael Niewöhner <foss@mniewoehner.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/46471 Reviewed-by: Furquan Shaikh <furquan@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-11-20soc/intel/common/acpi: add _HID to PEPDMichael Niewöhner
Add the _HID INT33A1 to PEPD to make Linux recognize it as "Intel Power Engine" in the pmc core driver. The _ADR gets dropped, because _HID and _ADR are mutually exclusive. Change-Id: I7a0335681f1601f7fd8a9245a3dea72ffd100b55 Signed-off-by: Michael Niewöhner <foss@mniewoehner.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/46469 Reviewed-by: Furquan Shaikh <furquan@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-11-20soc/intel/common/acpi: correct return value for PEPD enum functionMichael Niewöhner
The PEPD enum function returns a bitmask to announce supported/enabled PEPD functions. Add a comment describing this bitmask and correct the return value to announce function 1, 5 and 6 as supported. Also add comments to the disabled functions 3 and 4. Change-Id: Ib523a54f5ad695e79005aba422282e03f2bc4bed Signed-off-by: Michael Niewöhner <foss@mniewoehner.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/47140 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2020-11-20soc/intel/common/acpi: work around Windows crash on S0ix-enabled boardsMichael Niewöhner
Windows does not comply with the Low Power Idle S0 specification and crashes with an `INTERNAL_POWER_ERROR` bluescreen when function 1, does not return at least one device constraint, even when function 1 is announced as being not available by the enum function. Returning an empty package does not work. At least the following Windows versions were verified to be affected: - Windows 8.1 x64, release 6.3.9600 - Windoes 10 x64, version 1809, build 17763.379 - Windows 10 x64, version 1903, build 18362.53 - Windows 10 x64, version 2004, build 19041.508 - Windows 10 x64, version 20H2 / 2009, build 19042.450 To make Windows work on S0ix-enabled boards, return a dummy constraint package with a disabled dummy device. Since the device constraints are only used for debugging low power states in Linux and probably also in Windows, there shouldn't be any negative effect to S0ix. Real device constraint entries could be added at a later point, if needed. Note: to fully prevent the BSOD mentioned above the LPIT table is required on Windows, too. The patch for this is WIP, see CB:32350. If you want to test this, you need to applie the whole ACPI patch series including the hacky LPIT test implementation from CB:47242: https://review.coreboot.org/q/topic:%22low_power_idle_fix%22 Test: no bluescreen anymore on Clevo L140CU on all Windows versions listed above and S0ix gets detected in `powercfg -a`. Change-Id: Icd08cbcb1dfcb8cbb23f4f4c902bf8c367c8e3ac Signed-off-by: Michael Niewöhner <foss@mniewoehner.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/47138 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2020-11-20soc/intel/common/acpi: drop return value for disabled PEPD function 2Michael Niewöhner
PEPD function 2 is currently unused and disabled. Thus, drop the return value, which matches the default return value. Change-Id: Ia95b8b36fcb78e8976b66de15ec214a38c178cda Signed-off-by: Michael Niewöhner <foss@mniewoehner.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/47139 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2020-11-20soc/intel/common/acpi: rename PEPD/LPI macros for clarificationMichael Niewöhner
`ARG2` in the macro's names does not really provide any useful information. Drop it and add `LPI` to clarify the relation to only low-power idle states. Change-Id: I8d44c9e4974c7f34aa5c32ba00328725f536fda6 Signed-off-by: Michael Niewöhner <foss@mniewoehner.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/47247 Reviewed-by: Nico Huber <nico.h@gmx.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-11-19soc/intel/common/acpi: rename LPID to PEPDMichael Niewöhner
Rename LPID to PEPD for consistency. PEPD means "Power Engine Plug-In Device" and is the name Intel and vendors usually use, so let's comply. Change-Id: I1caa009a3946b1c55da8afbae058cafe98940c6d Signed-off-by: Michael Niewöhner <foss@mniewoehner.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/46470 Reviewed-by: Nico Huber <nico.h@gmx.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-11-19soc/intel/common/acpi: move S0ix UUID to the conditionMichael Niewöhner
Move the UUID to the condition, since there is no need to assign a name when it is only used once. Also add a comment to make clear that the functions inside that condition are only used by the Low Power Idle S0 functionality, while the PEPD in general can be present on boards without S0ix capability, too. For details check CB:46469. Change-Id: Ic62c37090ad1b747f9d7d204363cc58f96ef67ef Signed-off-by: Michael Niewöhner <foss@mniewoehner.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/46468 Reviewed-by: Nico Huber <nico.h@gmx.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-11-19soc/intel/common/acpi: drop the southridge scope around PEPDMichael Niewöhner
PEPD will get included directly in the southbridge. Thus, drop the scope around it. Change-Id: Icb7a40e476966a7aca36bee055ee71d181508b87 Signed-off-by: Michael Niewöhner <foss@mniewoehner.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/47246 Reviewed-by: Nico Huber <nico.h@gmx.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-11-19include/device/pci_ids: add model number to ATI GPU and HDA controllerFelix Held
Change-Id: I215058bcb0d53bfec974b8d3721cb4c998fcbee5 Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/47702 Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-11-19soc/amd: rename common Kconfig and use wildcard for SoC-specific KconfigFelix Held
By renaming the AMD SOC common Kconfig file the wildcard to source all AMD SoC-specific Kconfig files won't match to it and it can be sourced after all SoC-specific Kconfig files in the sub-directories are sourced. This change allows adding new SoCs without having to edit the soc/amd Kconfig file. Change-Id: Iaaa5aad23eb6364d46b279101f3969db9f182607 Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/47701 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
2020-11-18include/device/pci_ids: add model number to PCIe port and bus devicesFelix Held
Different models within family 17h have different PCI IDs for their PCIe GPP port and internal bus devices. Change-Id: I386df908ce5451b4484be2a2e4a9018c3d47d030 Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/47677 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
2020-11-18include/device/pci_ids: add model number to data fabric devicesFelix Held
Different models within family 17h have different PCI IDs for their data fabric PCI devices. Change-Id: I44f8d32c950710e962dc519495b08c92f357ed20 Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/47676 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
2020-11-18include/device/pci_ids: use the right device ID for AMD Picasso GPUFelix Held
The code that uses the GPU device ID uses the correct ATI vendor ID, but the description wrongly used AMD as vendor. In the AMD APUs the GPU PCI device and the corresponding audio controller use the ATI PCI vendor ID while all other PCI devices in the SoC use the AMD PCI vendor ID. Also move the two entries in a separate section right below the one they were in. Change-Id: Ia0b5bd4638f5b07c487f223321872563b36337e9 Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/47674 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
2020-11-18soc/amd/common: remove SOC_AMD_COMMON_BLOCK Kconfig symbolFelix Held
SOC_AMD_COMMON needs to be selected to be able to select SOC_AMD_COMMON_BLOCK which only includes the Kconfig files from the function block sub-folder. Removing SOC_AMD_COMMON_BLOCK and the corresponding Kconfig file and make SOC_AMD_COMMON include all Kconfig files from the sub-folders simplifies this a bit. Change-Id: I9068d57a80bdc144e73d2b8c00e7b2cae730d4b6 Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/47672 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Jason Glenesk <jason.glenesk@gmail.com> Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
2020-11-18mb/google/asurada: Implement enable_regulator and regulator_is_enabledYidi Lin
SD Card driver needs to access two regulators - MT6360_LDO5 and MT6360_LDO3. These two regulators are disabled by default. Two APIs are implemented: - mainboard_enable_regulator: Configure the regulator as enabled/disabled. - mainboard_regulator_is_enabled: Query if the regulator is enabled. BUG=b:168863056,b:147789962 BRANCH=none TEST=emerge-asurada coreboot Change-Id: I391f908fcb33ffdcccc53063644482eabc863ac4 Signed-off-by: Yidi Lin <yidi.lin@mediatek.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/46687 Reviewed-by: Hung-Te Lin <hungte@chromium.org> Reviewed-by: Yu-Ping Wu <yupingso@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-11-18mb/google/asurada: Implement board-specific regulator controlsYidi Lin
Currently, five regulator controls are implemented for DRAM calibration and DVFS feature. The regulators for VCORE and VM18 are controlled by MT6359. The reguatlors for VDD1, VDD2 and VMDDR are controlled by MT6360 via EC. BUG=b:147789962 BRANCH=none TEST=verified with DRAM driver Signed-off-by: Yidi Lin <yidi.lin@mediatek.com> Change-Id: Id06a8196ca4badc51b06759afb07b5664278d13b Reviewed-on: https://review.coreboot.org/c/coreboot/+/46406 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Yu-Ping Wu <yupingso@google.com>
2020-11-18soc/mediatek/mt8192: add pmic MT6315 driverHsin-Hsiung Wang
MT6315 is a buck converter for Mediatek MT8192 platform. Reference datasheet: MT6315 datasheet v1.4.2.pdf, RH-D-2019-0616. BUG=b:155253454 BRANCH=none TEST=boot asurada correctly Signed-off-by: Hsin-Hsiung Wang <hsin-hsiung.wang@mediatek.com> Change-Id: I6b47473ee5d56a197bd21d4ab9b539d9663b6636 Reviewed-on: https://review.coreboot.org/c/coreboot/+/45400 Reviewed-by: Hung-Te Lin <hungte@chromium.org> Reviewed-by: Yu-Ping Wu <yupingso@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-11-18soc/mediatek/mt8192: add pmic MT6359P driverHsin-Hsiung Wang
MT6359P is a PMIC chipset for Mediatek MT8192 platform. Reference datasheet: MT6359_PMIC_Data_Sheet_V1.5.docx, RH-D-2018-0205. BUG=b:155253454 BRANCH=none TEST=boot asurada correctly Signed-off-by: Hsin-Hsiung Wang <hsin-hsiung.wang@mediatek.com> Change-Id: I62f69490165539847b8b7260942644533b15285b Reviewed-on: https://review.coreboot.org/c/coreboot/+/45399 Reviewed-by: Hung-Te Lin <hungte@chromium.org> Reviewed-by: Yu-Ping Wu <yupingso@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-11-18soc/mediatek/mt8192: add pmif driverHsin-Hsiung Wang
MT8192 uses power management interface (PMIF) to access pmics by spmi and spi, so we add pmif driver to control pmics. BUG=b:155253454 BRANCH=none TEST=boot asurada correctly Signed-off-by: Hsin-Hsiung Wang <hsin-hsiung.wang@mediatek.com> Change-Id: I32fc28f72d9522133baa06f9d67c383f814d862c Reviewed-on: https://review.coreboot.org/c/coreboot/+/45398 Reviewed-by: Hung-Te Lin <hungte@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-11-18soc/intel/common: Move CSE RW into new FMAP region to optimize boot timeSridhar Siricilla
CSE RW blob which will be used by coreboot to update CSE's RW partition, is packed part of FW_MAIN_A and FW_MAIN_B. This will increase the size of FW_MAIN_A and FW_MAIN_B. So, accordingly load and hash calculation of FW_MAIN_A (or FW_MAIN_B) increases during verstage. It increases the boot time by around 300ms. The patch address the boot time by pulling CSE RW blob outside of FW_MAIN_A and FW_MAIN_B. So, it creates new FMAP region within RW_SECTION_A and RW_SECTION_B and adds CSE RW blob in the new regions (ME_RW_A and ME_RW_B) as a CBFS file. Boot Time Measurement details when CSE RW blob is added in the ME_RW_A and ME_RW_B. -------------------------------------------------------- | Platform | Old Boot Time | New Boot Time | -------------------------------------------------------- | JSL | 1.3s | 1.06s | -------------------------------------------------------- | TGL | 1.63s | 1.36s | -------------------------------------------------------- Changes: 1. Makefile change to accommodate CSE RW blob into ME_RW_A/ME_RW_B 2. Kconfig change to define CBFS name and default file name for RW blob metadata. 3. CSE Lite Driver BUG=b:169077783 TEST=Verified on JSL & TGL platforms Signed-off-by: Sridhar Siricilla <sridhar.siricilla@intel.com> Change-Id: If043c9cb99fb822b62633591bf9c5bd75dfe8349 Reviewed-on: https://review.coreboot.org/c/coreboot/+/46312 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
2020-11-18soc/intel/common: Generate the CSE RW metadata and add to FW_MAIN_A/BV Sowmya
In the existing implementation CSE RW metadata file is generated by scripts and to avoid incompitable issues between coreboot and the scripts this patch adds the follwing changes, * Move the metadata generation to the coreboot Makefile. * Add CBFS component type struct to create a metadata file during the compile time. * Extract the CSE RW version from SOC_INTEL_CSE_RW_VERSION config and update the major, minor, hotfix and build versions using the compile time flags. * Compute the hash of CSE RW binary in hex format using the openssl and use the HASH_BYTEARRAY macro to convert the 64 character hex values into the array. * Add the me_rw.metadata cbfs file to FW_MAIN_A and FW_MAIN_B regions. BUG=b:169077783 TEST= Built for dedede. Verify that metadata file was generated and added to the FW_MAIN_A/B. Extracted it using cbfstool and verfied that metadata was generated properly. Change-Id: I412581400a9606fa17cf4398faffda923f07b320 Signed-off-by: V Sowmya <v.sowmya@intel.com> Signed-off-by: Maulik V Vaghela <maulik.v.vaghela@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/47431 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
2020-11-18soc/intel/common: Add Kconfig to enable the CSE FW Update featureV Sowmya
Add the Kconfig to enable the CSE FW Update feature and also to ensure all the configs are set by the mainboards to enable this feature. This config by default disables the CSE FW update feature for JSL and TGL platforms. It will be enabled after splitting and including the CSE RW and CSE RW metadata blobs in the CBFS. BUG=b:169077783 Change-Id: I12810031224f79aba8a4057725ae0ed5a9b36d7e Signed-off-by: V Sowmya <v.sowmya@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/47523 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
2020-11-18soc/intel/common: Add Kconfig for CSE RW firmware versionV Sowmya
This patch adds a kconfig SOC_INTEL_CSE_RW_VERSION to pass the CSE RW firmware version from the mainboard. This will be extracted by makefile to update the cse_rw_metadata structure. Right now the required tool to extract the CSE RW version from the blob is still under development and after the official version of the tool is released, version will be extracted by parsing the CSE RW blob. BUG=b:169077783 Cq-Depend: chrome-internal:3402224, chrome-internal:3397863, chromium:2473603, chromium:2473603, chromium:2535950 Change-Id: I62691ee3ede7d4cd21f821381f5d1519f9061fd9 Signed-off-by: V Sowmya <v.sowmya@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/47430 Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Karthik Ramasubramanian <kramasub@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-11-17soc/intel/xeon_sp: Fix SKX SATA drive boot issueMarc Jones
SKX FSP doesn't support X2APIC setup, but CPX does. The CPX DMAR table needs the X2APIC opt out flag set. This fixes the hang loading a kexec'd kernel. The change is easy to see in the coreboot output: [DMA Remapping table] Flags: 0x3 or in the DMAR ACPI table. Change-Id: Iec977c893b70e30875d9a92f24af009c1e90389e Signed-off-by: Marc Jones <marcjones@sysproconsulting.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/47579 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2020-11-17src: Add missing 'include <console/console.h>'Elyes HAOUAS
"Die()" needs <console/console.h>. Change-Id: I250988d77b0b0a093a1d116bea44a0cbb84189dd Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/45540 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2020-11-17src: Add missing 'include <console/console.h>'Elyes HAOUAS
"printk()" needs <console/console.h>. Change-Id: Iac6b7000bcd8b1335fa3a0ba462a63aed2dc85b8 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/45539 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
2020-11-17soc/amd/picasso: Drop the inclusion of entry16.ld and reset16.ldFurquan Shaikh
This change drops the inclusion of entry16.ld and reset16.ld and instead adds the content of those files directly in memlayout_x86.ld in amd/picasso. This is done to allow the work for top-aligning bootblock to happen independent of Picasso layout. Once that is complete, Picasso layout can be re-evaluated to see if it can make use of the common bootblock linker file includes. TEST=Verified that coreboot.rom generated using --timeless is the same with and without this change for trembyle. Change-Id: Ib1218b24a06d0f69b856fb21458a6183fd21fcbc Signed-off-by: Furquan Shaikh <furquan@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/43281 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Jason Glenesk <jason.glenesk@gmail.com> Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2020-11-16soc/amd/picasso/acpi.h: include missing header filesFelix Held
In the file uintptr_t that is defined in stdint.h and struct device that is defined in device/device.h are used, so include them directly to avoid having to rely on them being included in the file that includes this header file. Change-Id: I9893619924d45e5690a5cfc65252ace4cb7f1486 Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/47627 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
2020-11-16src: Update some incorrect config options in commentsMartin Roth
This is a trivial patch to fix some comments that were generating notes in the kconfig lint test. Signed-off-by: Martin Roth <martin@coreboot.org> Change-Id: I26a95f17e82910f50c62215be5c29780fe98e29a Reviewed-on: https://review.coreboot.org/c/coreboot/+/47366 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Christian Walter <christian.walter@9elements.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-11-16soc/intel/denverton_ns: Generate ACPI DMAR TableJulien Viard de Galbert
- Write ACPI DMAR Table if VT-d is enabled. - The entries are defined to follow FSP settings. Change-Id: I263b03b96280599266d4c5e193583ecdfe9697b7 Signed-off-by: Julien Viard de Galbert <jviarddegalbert@online.net> Reviewed-on: https://review.coreboot.org/c/coreboot/+/25446 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-11-16soc/intel/xeon_sp: Synchronize DMAR and MADT IOAPIC id'sArthur Heymans
Add a soc specific callback for getting the IIO IOAPIC enumeration ID. Tested on ocp/deltalake. Change-Id: Id504c2159066e6cddd01d30649921447bef17b12 Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/coreboot/+/47302 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Marc Jones <marc@marcjonesconsulting.com>
2020-11-16soc/intel/broadwell/systemagent.c: Rename to `northbridge.c`Angel Pons
Change-Id: Id1a0e02174456bb25df0721cfd3865645641a01a Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/46797 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Michael Niewöhner <foss@mniewoehner.de>
2020-11-16soc/mediatek/mt8192: Reserve 44K SRAM for MCUPM working bufferYidi Lin
Reduce PRERAM_CBMEM_CONSOLE buffer from 63K to 19K and reserve 0x00115000 ~ 0x0011ffff for MCUPM. Signed-off-by: CK Hu <ck.hu@mediatek.com> Signed-off-by: Yidi Lin <yidi.lin@mediatek.com> Change-Id: Ic82a194736eecd7bdc8df80b493290090a2ccba5 Reviewed-on: https://review.coreboot.org/c/coreboot/+/46401 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Hung-Te Lin <hungte@chromium.org>
2020-11-16src: Change bare 'unsigned' to 'unsigned int'Martin Roth
This fixes all of the current code in coreboot/src where a bare unsigned is used incorrectly. A follow-on will fix the comments so that we can enable the unsigned lint checker for src/coreboot. Signed-off-by: Martin Roth <martin@coreboot.org> Change-Id: I37f34a95bb1894e70cd9e076d4b81ebac665eaeb Reviewed-on: https://review.coreboot.org/c/coreboot/+/47482 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-11-16lp4x: Add new memory parts and generate SPDsDavid Wu
This change adds the following memory parts to LP4x global list of available LP4x parts and to the global JSON file containing LP4x parts and their characteristics. 1. H9HCNNNCRMBLPR-NEE 2. H9HCNNNFBMBLPR-NEE 3. MT53D1G64D4NW-046 WT:A BUG=b:172751925,b:172781673,b:172782100,b:172781562 TEST=cd <path_to_coreboot_src>/util/spd_tools/lp4x && ./gen_spd <path_to_coreboot_src>/src/soc/intel/tigerlake/spd \ global_lp4x_mem_parts.json.txt "TGL" Signed-off-by: David Wu <david_wu@quanta.corp-partner.google.com> Change-Id: I37702770f707fe078920694468552c5db59c478f Reviewed-on: https://review.coreboot.org/c/coreboot/+/47350 Reviewed-by: Nick Vaccaro <nvaccaro@google.com> Reviewed-by: Paul Fagerburg <pfagerburg@chromium.org> Reviewed-by: Caveh Jalali <caveh@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-11-16soc/amd/common/block: drop double underscores from include guardsFelix Held
Since coreboot is written in C and not C++, having the double underscores as a prefix is not an issue, but it also doesn't add much information, so drop them and the trailing ones as well. Change-Id: I1028fb9097efab8ffae5ffa9fe85a97feebc78a9 Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/47583 Reviewed-by: Martin Roth <martinroth@google.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-11-16soc/amd/stoneyridge: unify and align include guards with picassoFelix Held
Change-Id: I0cc06e33ed5c9b9bd97ed1f10f9c2d8019b1b5ac Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/47582 Reviewed-by: Martin Roth <martinroth@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-11-16soc/amd/picasso/include: unify include guardsFelix Held
Change-Id: I980cdd03d4283cd4bd9db8bd90fde9a43bebc1e5 Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/47580 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Martin Roth <martinroth@google.com>
2020-11-16soc/amd/picasso/include/amd_pci_int_defs: remove duplicate commentFelix Held
This also reduces the difference to the equivalent file from stoneyridge. Change-Id: I3fc44f057047995cc4054a85a1bb69427aa28531 Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/47581 Reviewed-by: Martin Roth <martinroth@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-11-15soc/amd/common: factor out SMU code from PicassoFelix Held
The SMU mailbox access code from Picasso can be reused in the next generation, so factor out the code to soc/amd/common/block/smu. Since the mailbox register offsets in the indirect address space, the number of arguments and the message IDs don't always match between different devices, keep those in the soc-specific directories. Change-Id: Ibaf5b91ab35428e4c771e7163c6e0c4fc50371e7 Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/47483 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Jeremy Soller <jeremy@system76.com> Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
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