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2020-01-28commonlib: Add commonlib/bsdJulius Werner
This patch creates a new commonlib/bsd subdirectory with a similar purpose to the existing commonlib, with the difference that all files under this subdirectory shall be licensed under the BSD-3-Clause license (or compatible permissive license). The goal is to allow more code to be shared with libpayload in the future. Initially, I'm going to move a few files there that have already been BSD-licensed in the existing commonlib. I am also exracting most contents of the often-needed <commonlib/helpers.h> as long as they have either been written by me (and are hereby relicensed) or have an existing equivalent in BSD-licensed libpayload code. I am also relicensing <commonlib/compression.h> (written by me) and <commonlib/compiler.h> (same stuff exists in libpayload). Finally, I am extracting the cb_err error code definitions from <types.h> into a new BSD-licensed header so that future commonlib/bsd code can build upon a common set of error values. I am making the assumption here that the enum constants and the half-sentence fragments of documentation next to them by themselves do not meet the threshold of copyrightability. Change-Id: I316cea70930f131e8e93d4218542ddb5ae4b63a2 Signed-off-by: Julius Werner <jwerner@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/38420 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Rudolph <siro@das-labor.org>
2020-01-26soc/intel/skylake: Update 64 bit SA DRAM bit fields as per datasheetSubrata Banik
This patch updates SA DRAM registers bit definitions as per SKL datasheet vol 2, doc 332688. TEST=Build and boot EVE and Soraka to OS. Change-Id: Ia32723444c044572fbcecce151d89e739e570b3b Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/38514 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-01-26soc/intel/skylake: Add _SEG/_UID name variablesSubrata Banik
TEST=Build and boot EVE and Soraka to OS. Change-Id: Ic765dc2a7a522872ee991e47e3608f60a0e6411a Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/38513 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-01-26soc/intel/skylake: Only reserve TPM area for !CONFIG_TPM_CR50 deviceSubrata Banik
As per PC client TPM specification, the TPM description contains the base address of the TIS interface 0xfed40000 and the size of the MMIO area is 20KB (0x5000). Hence ACPI used to reserve those fixed system memory from getting used by OS. Platform with TPM_CR50 doesn't require fixed SoC mapped memory hence additional reservation might not required. TEST=Build and boot EVE and Soraka to OS. Change-Id: Id02a2659ce42f705180370000df89d4f6b64afce Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/38512 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-01-25soc/intel/tigerlake: Add IPU in ACPIWonkyu Kim
Add IPU ACPI object for Camera ACPI. BUG=none BRANCH=none TEST=Build and boot tigerlake rvp board Signed-off-by: Wonkyu Kim <wonkyu.kim@intel.com> Change-Id: I8c1ca9c053f0c8ef8d7c027c317c7af74d5f0f8c Reviewed-on: https://review.coreboot.org/c/coreboot/+/38469 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Pratikkumar V Prajapati <pratikkumar.v.prajapati@intel.com> Reviewed-by: Nick Vaccaro <nvaccaro@google.com>
2020-01-25soc/intel/tigerlake: Configure ClkReq according to mainboard designWonkyu Kim
BUG=none BRANCH=none TEST=Build and boot tigerlake rvp board from NVMe Signed-off-by: Wonkyu Kim <wonkyu.kim@intel.com> Change-Id: I14997e0a7d03bf1a97d115cbf0a7ad2603ef9953 Reviewed-on: https://review.coreboot.org/c/coreboot/+/38285 Reviewed-by: Nick Vaccaro <nvaccaro@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-01-25soc/intel/tigerlake: Add GPIO helper functionShaunak Saha
This patch adds ASL methods like GRXS, GTXS, STXS and CTXS which are used to get, set and clear gpio values. We use ASL 2.0 syntax here for gpio.asl. BUG=b:144680462 BRANCH=none TEST=Build and boot tigerlake rvp board Change-Id: I17e75ff2a7cb67e94669059a1ed9d73a720ebcb1 Signed-off-by: Shaunak Saha <shaunak.saha@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/38442 Reviewed-by: Subrata Banik <subrata.banik@intel.com> Reviewed-by: Nick Vaccaro <nvaccaro@google.com> Reviewed-by: Wonkyu Kim <wonkyu.kim@intel.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-01-25soc/intel/tigerlake: Fix GPIO communitiesShaunak Saha
GPIOs are divided into different communities. Each community consists of one or more GPIO groups. We need to configure the groups in coreboot so that they are mapped properly. GPIO comuinities in coreboot should match with the kernel gpio communities also. Kernel reads the ASL file from coreboot. This patch adds the proper community mapping in ASL code to match with kernel code. In gpio_soc_defs.c file we are indexing the groups correctly. In gpio.h file we define all the gpio devices as kernel populates sysfs with separate gpio device for each community. This patch is created based on Intel Tiger Lake Processor PCH Datasheet with Document number:575857 and Chapter number:27. BUG=b:144680462 BRANCH=none TEST=Build and boot tigerlake rvp board. In /sys/kernel/debug/pinctrl verify INTC34C5:0<1-3> listing all the pins for each community. e.g., #cat /sys/kernel/debug/pinctrl/INT34C5:00/pins should list all the community 0 pins. Change-Id: I40c386db060d84c1b7fba9c587f960d6a92f84ba Signed-off-by: Shaunak Saha <shaunak.saha@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/38440 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nick Vaccaro <nvaccaro@google.com> Reviewed-by: Wonkyu Kim <wonkyu.kim@intel.com>
2020-01-24soc/intel/skylake: Remove unused ICH memory referenceSubrata Banik
TEST=Build and boot EVE and Soraka to OS. Change-Id: Ic7840ce264393b4a955f17b16f5e0f556e34a776 Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/38511 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-01-24soc/intel/skylake: Move pci_irqs.asl from SA to PCHSubrata Banik
SoC handles PCI IRQs programming inside PCH related ASL. TEST=Build and boot EVE and Soraka to OS. Change-Id: If95101193fa1b528dc64f57c0fc12f13f16d82b4 Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/38510 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-01-24soc/intel/tigerlake: Enable SATAWonkyu Kim
Configure SATA FSP UPD according to mainboard design. BUG=none BRANCH=none TEST=Build and boot tigerlake rvp board with SATA memory Signed-off-by: Wonkyu Kim <wonkyu.kim@intel.com> Change-Id: I9350d71d76cd3d449fd959b5398d5ac653bc459e Reviewed-on: https://review.coreboot.org/c/coreboot/+/38504 Reviewed-by: Nick Vaccaro <nvaccaro@google.com> Reviewed-by: Subrata Banik <subrata.banik@intel.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-01-23soc/intel/common: Update SA bit fields as per EDSSubrata Banik
This patch updates system agent related registers bit definitions as per EDS. For example: As per CNL/ICL EDS MCHBAR register base is between bit 16-38 but coreboot programming was not aligned with EDS previously. CNL EDS doc number: 566216 Also provide provision to program 64bit values as per SA EDS definitions TEST=Dump MCHBAR in coreboot and ASL shows same 32 bit value. Change-Id: I37340408fe89c94ce81953c751c8d7e22bc81a42 Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/38387 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-01-22soc/intel/tigerlake: enable gpio dual route supportNick Vaccaro
Enable SOC_INTEL_COMMON_BLOCK_GPIO_DUAL_ROUTE_SUPPORT for tigerlake. BUG=b:142961277, b:145494156 BRANCH=none TEST=none Change-Id: I1f785f410982f7d7598942f9b12196851e77c240 Signed-off-by: Nick Vaccaro <nvaccaro@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37629 Reviewed-by: caveh jalali <caveh@chromium.org> Reviewed-by: Furquan Shaikh <furquan@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-01-22soc/intel/tigerlake: Update fsp_params for TGLSrinidhi N Kaushik
Add initial fsp upd settings for TGL, both romstage and ramstage upd's to support basic build and boot of TGL RVP. - Add Silicon upd settings which includes * Serial IO/UART settings * Graphics settings * USB2/USB3 settings - Add Romstage upd settings which includes * Pcie Root port settings * IGD initialization * Hyper Threading settings * SMBus controller settings * Debug probe settings BUG=none BRANCH=none TEST=Build and boot Tigerlake rvp board Signed-off-by: Srinidhi N Kaushik <srinidhi.n.kaushik@intel.com> Change-Id: I16df66451fd3a681df1222d283d97dd6bdaff0e9 Reviewed-on: https://review.coreboot.org/c/coreboot/+/37960 Reviewed-by: Wonkyu Kim <wonkyu.kim@intel.com> Reviewed-by: Subrata Banik <subrata.banik@intel.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-01-22soc/intel/tigerlake: Update GPIO configRavi Sarawadi
GPIOs are divided into different communities. Each community consists of one or more GPIO groups. We need to configure the groups from coreboot so that they are mapped properly. GPIO communities should be properly configured in GPIO_CFG and MISCCFG registers. GPP_* defines in gpio_soc_defs.h are configured in GPIO_CFG register while the PMC_GPP_* in pmc.h are used to configure the MISCCFG registers. BUG=b:144680462 BRANCH=none TEST=Build and boot tigerlake rvp board. Verified that after setting the gpe from devicetree the GPP_EN register for that community gets updated setting that specific bit. From the iotools i checked that GPE_EN register for that community is updated with that specific bit set to 1. Signed-off-by: Ravi Sarawadi <ravishankar.sarawadi@intel.com> Change-Id: I585100375feee39b5a9105bdf6d9f5ca3a5bb2fa Reviewed-on: https://review.coreboot.org/c/coreboot/+/37427 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Subrata Banik <subrata.banik@intel.com>
2020-01-22soc/intel/common: Add Elkhartlake Device IDsTan, Lean Sheng
Add Elkhartlake CPU, SA and PCH IDs. EHL PCH is code named as MCC. Also add a MCH ID (JSL_EHL) which is shared by both JSL and EHL SKUs. Signed-off-by: Lean Sheng Tan <lean.sheng.tan@intel.com> Change-Id: I03f15832143bcc3095a3936c65fbc30a95e7f0f6 Reviewed-on: https://review.coreboot.org/c/coreboot/+/38489 Reviewed-by: Subrata Banik <subrata.banik@intel.com> Reviewed-by: Ronak Kanabar <ronak.kanabar@intel.com> Reviewed-by: Werner Zeh <werner.zeh@siemens.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-01-22soc/intel/tigerlake: Update interrupt infoWonkyu Kim
Update interrupt header and interrupt mapping per Intel Silcon reference code. Need to match pci_irqs.asl with FSP setting which followed by PCH BIOS spec. Reference PCH BIOS spec#613495 https://github.com/otcshare/CCG-TGL-Generic-SiC/blob/master/ClientOneSiliconPkg /IpBlock/Itss/LibraryPrivate/PeiItssPolicyLib/PeiItssPolicyLibVer2.c BUG=none BRANCH=none TEST=Build and boot tigerlake rvp board Signed-off-by: Wonkyu Kim <wonkyu.kim@intel.com> Change-Id: Iffc4efad4d0aa55fc0de88d7fe32c0356dbc3c60 Reviewed-on: https://review.coreboot.org/c/coreboot/+/38258 Reviewed-by: Subrata Banik <subrata.banik@intel.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-01-22{soc,southbridge}/*/*/acpi: Add possibility to disable S4Wim Vervoorn
Some boards don't support S3 or S4. The S4 state can't be removed from the available sleep states. Add a config item that allows removal of the S4 state from the list of available sleep states. The S4 state can be removed by selecting the item on board level. For the AMD chipsets the SSFG mask is updated to remove the S4 state. BUG=N/A TEST=build Change-Id: Id802c4cc40308ddf39e99e7f226d55e0e020f0c9 Signed-off-by: Wim Vervoorn <wvervoorn@eltan.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/38431 Reviewed-by: Frans Hendriks <fhendriks@eltan.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-01-20soc/amd/picasso: Add SMMSTORE supportMarshall Dawson
Add SMMSTORE support for saving EFI NVRAM variables in conjuction with Tianocore payload. Test: none, as this duplicates tested functionality in amd/stoneyridge. Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com> Change-Id: Id05b33edf949611c3f9eac94e7b63a4266c6c4d0 Reviewed-on: https://review.coreboot.org/c/coreboot/+/38471 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2020-01-20soc/amd/stoneyridge: Add SMMSTORE supportMatt DeVillier
Add SMMSTORE support for saving EFI NVRAM variables in conjunction with Tianocore payload. Test: build/boot several google/kahlee variants, test manipulation and persistence of Tianocore bootorder variables. Change-Id: Ida604a44d1fa5288e96dbe05de1f847e597cc95d Signed-off-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/38468 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-01-18soc/intel/cannonlake/bootblock: Add CML-S 2/4-Core MCH IDsGaggery Tsai
This patch adds CML-S 2 and 4-Core MCH IDs and fix wrong ID for 10-Core ID. Change-Id: I30f6c8a5234b7754d984b598bf7bae103ec9712e Signed-off-by: Gaggery Tsai <gaggery.tsai@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/38287 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
2020-01-18soc/intel/cannonlake: Add chip config for SATA strengthJamie Chen
Add config to chip.h for tuning SATA gen3 strength. BUG=b:147351936 BRANCH=none TEST=build successful in puff Change-Id: I4dcd23834fa3c01c1d88697a7bb8cf361709b62e Signed-off-by: Jamie Chen <jamie.chen@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/38432 Reviewed-by: Edward O'Callaghan <quasisec@chromium.org> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-01-18soc/intel/tigerlake: Update ACPI filesRavi Sarawadi
Add and update ACPI files for Tiger Lake SoC Use ASL2.0 code syntax for new acpi(camera_clock_ctl.asl) Reference PCH EDS#576591 vol1 rev1.2 PCH EDS#575857 vol2 rev1.0 BUG=none BRANCH=none TEST=Build and boot tigerlake rvp board Signed-off-by: Ravi Sarawadi <ravishankar.sarawadi@intel.com> Change-Id: Ib82156830273c2937f5f02713ed7dd27da41c857 Reviewed-on: https://review.coreboot.org/c/coreboot/+/37781 Reviewed-by: Wonkyu Kim <wonkyu.kim@intel.com> Reviewed-by: Nick Vaccaro <nvaccaro@google.com> Reviewed-by: Subrata Banik <subrata.banik@intel.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-01-18soc/intel/tigerlake: Update pci dev definitionWonkyu Kim
This change updates pci dev definition according to TGL EDS. Add GSPI3 case in chip.c according to updated pci dev definitions. Reference TGL Process EDS#575681 rev1.0 TGL PCH EDS#576591 rev1.2 BUG=none BRANCH=none TEST=Build and boot tigerlake rvp board Signed-off-by: Wonkyu Kim <wonkyu.kim@intel.com> Change-Id: I4717ac3cc877b13978b18ada504740512f10c709 Reviewed-on: https://review.coreboot.org/c/coreboot/+/38341 Reviewed-by: Nick Vaccaro <nvaccaro@google.com> Reviewed-by: Subrata Banik <subrata.banik@intel.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-01-18soc/intel/common: Fix typosSridhar Siricilla
Fix typos and replace spaces with tab in macro definitions. TEST=Build and Boot hatch board Change-Id: I43b2df7defc97aaeb7c8c9dfbe08ce78ba81f39b Signed-off-by: Sridhar Siricilla <sridhar.siricilla@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/38384 Reviewed-by: Subrata Banik <subrata.banik@intel.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-01-18soc/intel/common/cse: Add description for macrosSridhar Siricilla
Below changes are done in the patch: 1. Remove unnecessary lining, and replace spaces with tabs 2. Add description for macros 3. Correct comment mentioned for wrapper #ifndef TEST=Build and Boot hatch board Change-Id: I630446234321e7998ab42f8506a58b16e9ce4eb0 Signed-off-by: Sridhar Siricilla <sridhar.siricilla@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/38248 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2020-01-18soc/intel/tigerlake: Update chip filesRavi Sarawadi
Update chip files to include : - Update chip.c based on TGL FSP - Update chip.h based on TGL FSP - Update Kconfig : Define CONFIG_MAX_PCIE_CLOCKS for chip.h update - Update pmc_utils.c and JSL devicetree for build failure Reference PCH EDS#576591 vol1 rev1.2 BUG=none BRANCH=none TEST=Build and boot tigerlake rvp board Signed-off-by: Ravi Sarawadi <ravishankar.sarawadi@intel.com> Change-Id: Ie1518a7ffa69079fe82232afe229d9e1ffe29067 Reviewed-on: https://review.coreboot.org/c/coreboot/+/37783 Reviewed-by: Nick Vaccaro <nvaccaro@google.com> Reviewed-by: Subrata Banik <subrata.banik@intel.com> Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Maulik V Vaghela <maulik.v.vaghela@intel.com> Reviewed-by: Wonkyu Kim <wonkyu.kim@intel.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-01-18soc/intel/common/cse: Add consistent HECI command id/group id namingSridhar Siricilla
Below changes are done: 1. Consistent HECI command/group ID naming. 2. Rename macros to match with Intel ME BIOS Spec. 3. Move command ids, group ids and related macros into cse.h 4. Add description for structure members. TEST=Build and Boot hatch board. Change-Id: Ia902095483d5badf778d0c1faa6bf8cc431f0e50 Signed-off-by: Sridhar Siricilla <sridhar.siricilla@intel.com> Signed-off-by: Rizwan Qureshi <rizwan.qureshi@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/38247 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2020-01-18soc/intel/{skylake,common}/acpi/dptf/thermal.asl: Prevent iasl remarksWim Vervoorn
Prevent iasl remarks about unused parameters. BUG=N/A TEST=build Change-Id: I54fa4712e618038fdd5a96c2012c2ec64ca34706 Signed-off-by: Wim Vervoorn <wvervoorn@eltan.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/38428 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Frans Hendriks <fhendriks@eltan.com>
2020-01-18intel/apollolake: Remove CBFS locator overrideJulius Werner
This patch removes the CBFS locator override for the Apollolake SoC and instead integrates the extra sanity check it was used for straight in the boot device initializer. Change-Id: Iccdb885be233bb027a6a1f2cc79054582cbdf3fc Signed-off-by: Julius Werner <jwerner@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/38418 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Nico Huber <nico.h@gmx.de>
2020-01-16soc/intel/{cnl,icl,skl, tgl}: Move SOC_INTEL_COMMON_BLOCK_THERMAL into SoC ↵Subrata Banik
specific Kconfig This patch moves common pch code SOC_INTEL_COMMON_BLOCK_THERMAL Kconfig selection into SoC specific Kconfig selection as PCH thermal device is not available with latest PCH (i.e. TGP and JSP). Also added TODO for TGL thermal configuration as applicable. TEST=Able to build and boot TGL RVP with this CL Change-Id: Ibce17cc9f38fb666011ccd8f97bee63033ff5302 Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/38444 Reviewed-by: Wonkyu Kim <wonkyu.kim@intel.com> Reviewed-by: Aamir Bohra <aamir.bohra@intel.com> Reviewed-by: Furquan Shaikh <furquan@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-01-15soc/intel/common/block/fast_spi: don't include all spi flash driversAaron Durbin
The fast spi driver implements hardware sequencing which abstracts away the underlying spi flash commands in the hardware block. It also has its own spi flash probe function to intercept the spi flash ops. As such it's not necessary to include all spi flash drivers. On a hatch Chrome OS build this saves 9.5KiB of text in each of verstage, romstage, and ramstage. Change-Id: Ifb1b962cde3a6a02353ddf83279234057a9ec2fa Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/38363 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2020-01-15drives/spi/spi_flash: add option to not select all driversAaron Durbin
Add a new Kconfig option, SPI_FLASH_DONT_INCLUDE_ALL_DRIVERS, to make it easier for other parts of the code base to indicate that all spi flash drivers should not be included. Change-Id: Ibf2c4f1d2b8a73cff14bb627ddf759d7970920ea Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/38362 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2020-01-15soc/intel/tigerlake: Update header filesRavi Sarawadi
Modify header files to update/include tigerlake: - IOMAP BARs according to silicon reference code - Update Serial IO devices according to PCH EDS - Add board types BUG=none BRANCH=none TEST=Build and boot tigerlake rvp board Signed-off-by: Ravi Sarawadi <ravishankar.sarawadi@intel.com> Change-Id: I185f2c22c54a6ae386527069606abb52cce1ec80 Reviewed-on: https://review.coreboot.org/c/coreboot/+/37782 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Subrata Banik <subrata.banik@intel.com>
2020-01-14sb/intel/common: Declare common smbus_base() and enable_smbus()Kyösti Mälkki
This avoids including platform-specific headers with different filenames from common code. Change-Id: Idf9893e55949d63f3ceca2249e618d0f81320321 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/38232 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-01-14soc/intel/baytrail: Add SOUTHBRIDGE_INTEL_COMMON_SMBUSKyösti Mälkki
Change-Id: Ie026b8c57046d951752158fd28277e338ed1421c Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/38236 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-01-14soc/intel/cannonlake: Fix ASL compilation remarksSubrata Banik
This patch fixes below ASL compilation remarks 1. dsdt.asl 495: Method (_DSM, 4) Remark 2119 - ^ Control Method marked Serialized (Due to use of Switch operator) 2. dsdt.asl 721: Name(GPMB, Package(5) {0}) Remark 2063 - ^ Initializer list shorter than declared package length Change-Id: Iabd6c39025713dda7aa69cb479f003fbec8855b3 Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/38385 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Lance Zhao <lance.zhao@gmail.com> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-01-13soc/intel/tigerlake: Select correct fsp_param as per SoC KconfigMaulik V Vaghela
New Kconfig for Jasperlake soc was created and fsp_param for Jasperlake has differences compared to Tigerlake. Thus renaming fsp_params.c to fsp_params_tgl.c to point out correct file as per soc selected. Also adding new file for fsp_param_jsl for Jasperlake SoC and currently its the copy of fsp_param_tgl. TODO: update files with correct fsp_params Change-Id: I12815ae28a1eb4c64afda0a85b5c14fc0da3e4b1 Signed-off-by: Maulik V Vaghela <maulik.v.vaghela@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37267 Reviewed-by: Aamir Bohra <aamir.bohra@intel.com> Reviewed-by: Subrata Banik <subrata.banik@intel.com> Reviewed-by: Wonkyu Kim <wonkyu.kim@intel.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-01-12soc/intel: Fix ACPI device operations initializationKarthikeyan Ramasubramanian
Initialize ACPI device operations only when CONFIG_HAVE_ACPI_TABLES is enabled. BUG=None TEST=Build Test Change-Id: I5c5266885d8b08338d17a87bb95110765882120e Signed-off-by: Karthikeyan Ramasubramanian <kramasub@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/38309 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2020-01-10{Documentation,soc/intel}: Fix typoElyes HAOUAS
Change-Id: I708ab503ece37f44cc38511aad2383ab2cec3368 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37468 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-01-10soc/mediatek/mt8183: Restore vcore after DRAM calibrationHuayang Duan
DRAM calibration sets vcore to different voltages at different frequencies. After DRAM calibration, vcore should be restored to the default voltage, which is 800mV for both eMCP and discrete DDR devices. BRANCH=kukui BUG=b:146618163 TEST=bootup pass Change-Id: Ia87b4ac78a32dbd4c4ab52e84d307cb46525afa1 Signed-off-by: Huayang Duan <huayang.duan@mediatek.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37924 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>
2020-01-10soc/intel/{apl,cnl,icl,skl,tgl}: Make above 4GB MMIO resource properSubrata Banik
This patch ensures coreboot is not publishing above 4GB mmio resource if soc common config "enable_above_4GB_mmio" not enable. Publishing unnecessary 4GB above MMIO resource with wrong base and size is causing problem while working with discrete GPU. Unable to boot with dGPU on IA platform with below error: [ 2.297425] pcieport 0000:00:1c.0: PCI bridge to [bus 05] [ 2.302858] pcieport 0000:00:1c.0: bridge window [io 0x2000-0x2fff] [ 2.309427] pcieport 0000:00:1c.0: bridge window [mem 0xb2000000-0xb20fffff] [ 2.316679] pcieport 0000:00:1c.0: bridge window [mem 0x840000000-0x8c01fffff 64bit pref] [ 2.325072] pcieport 0000:00:1c.0: PCI bridge to [bus 05] [ 2.330502] pcieport 0000:00:1c.0: bridge window [io 0x2000-0x2fff] [ 2.337062] pcieport 0000:00:1c.0: bridge window [mem 0xb2000000-0xb20fffff] [ 2.344317] pcieport 0000:00:1c.0: bridge window [mem 0xa0000000-0xb01fffff 64bit pref] [ 2.352541] [drm] Not enough PCI address space for a large BAR. Change-Id: I77b3a0e44582b047d7fbe679d3000d616f7e6111 Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/38125 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Rizwan Qureshi <rizwan.qureshi@intel.com> Reviewed-by: Pratikkumar V Prajapati <pratikkumar.v.prajapati@intel.com>
2020-01-09sb/intel/common: Add smbus_set_slave_addr()Kyösti Mälkki
Change-Id: I7dddb61fab00e0f4f67d4eebee0cfe8dcd99f4ab Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/38230 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-01-09device,sb/intel: Move SMBus host controller prototypesKyösti Mälkki
Also change some of the types to match the register widths of the controller. It is expected that these prototypes will be used with SMBus host controllers inside AMD chipsets as well, thus the change of location. Change-Id: I88fe834f3eee7b7bfeff02f91a1c25bb5aee9b65 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/38226 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-01-09soc/intel/common: Drop old forked version of SMBUS supportKyösti Mälkki
Switch to use the more recent version in sb/intel/common. Change-Id: Idbff410991db9592a58b9cc0ae7ee8c45d750b13 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/38149 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-01-09soc/intel/broadwell: Drop old forked version of SMBUS supportKyösti Mälkki
Switch to use the more recent version in sb/intel/common. Change-Id: Icbd54b5671ea2a94aea5db4642698ef679540625 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/38142 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-01-09soc/intel/common: Remove extra call layerKyösti Mälkki
Change-Id: I6987eb58b593e1f2bc6adf91be61bf7b5382440d Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/38122 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-01-09lib/spd_bin,soc/intel/common: Move get_spd_smbus()Kyösti Mälkki
Only smbuslib.c and spd_bin.c share the same prototypes for SMBUS functions. Therefore, get_spd_smbus() currently only works with soc/intel/.../smbuslib.c and can be implemented there locally. This allows removal of <device/early_smbus.h>. Change-Id: Ic2d9d83ede6388a01d40c6e4768f6bb6bf899c00 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/38121 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-01-09soc/intel/common: Sync early SMBUS prototypesKyösti Mälkki
Change-Id: I6b4b5ffd552b9eb4467689c8df85905a1c199bb0 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/38120 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Patrick Rudolph <siro@das-labor.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-01-09drivers/pc80/rtc: Separate {get|set}_option() prototypesKyösti Mälkki
Long-term plan is to support loading runtime configuration from SPI flash as an alternative, so move these prototypes outside pc80/. Change-Id: Iad7b03dc985550da903d56b3deb5bd736013f8f1 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/38192 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
generated by cgit v1.2.3 (git 2.25.1) at 2025-01-01 00:28:57 +0000