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2018-01-09soc/intel/cannonlake: Remove redundent CNL CPUID macrosSubrata Banik
This patch ensures all CannonLake CPUIDs are part of mp_init.h hence remove duplicate macro definitions from SoC code. TEST=Build and boot CannonLake RVP Change-Id: Ibb6a22d5c708248bb53522f906cffb462142b7bf Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/23159 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2018-01-08soc/intel/cannonlake: Initialize DDI-A lane in Normal modeAbhay Kumar
Enable DDI-A (eDP) when pre-OS graphics is not Loaded or in normal mode. This will make sure that kernel will detect eDP. TEST=Edp should come up in normal mode. Change-Id: I6353020f892f2d7b75997eace88b3074adc32aef Signed-off-by: Abhay Kumar <abhay.kumar@intel.com> Reviewed-on: https://review.coreboot.org/22799 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Subrata Banik <subrata.banik@intel.com> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2018-01-07soc/intel/cannonlake: provide LPDDR4 memory initNick Vaccaro
Instead of having the mainboards duplicate logic surrounding LPDDR4 initialization provide helpers to do the heavy lifting. It also handles the quirks of the FSP configuration which allows the mainboard porting to focus on the schematic/design. BUG=b:64395641 BRANCH=None TEST=Verify "./util/abuild/abuild -p none -t google/zoombini -x -a" compiles successfully. Change-Id: I4a43ea121e663b866eaca3930eca61f30bb52834 Signed-off-by: Nick Vaccaro <nvaccaro@chromium.org> Reviewed-on: https://review.coreboot.org/22204 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Martin Roth <martinroth@google.com>
2018-01-05soc/intel/cannonlake: Correct PMC/GPIO routing informationLijian Zhao
PMC and GPIO DWx definition is not identical, hence update that to correct information. For cannonlake lp PCH, GPIO group C, group E and group GPD is different for PMC GPIO_CFG and GPIO MISCCFG. Also add function call to set up GPE routing in bootblock stage. TEST=Boot up into OS, and manually check PMC GPE status Change-Id: I1edb83edabc72e8a762b129cf51dcd936cd37ddf Signed-off-by: Lijian Zhao <lijian.zhao@intel.com> Reviewed-on: https://review.coreboot.org/22908 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Nick Vaccaro <nvaccaro@google.com>
2018-01-02soc/intel/skylake: Add device setting for sata power optimizationKane Chen
This change provides option in devicetree and feeds the option to FSP SataPwrOptEnable UPD for power saving purpose BUG=b:70491485 Change-Id: I9099c5c97765a118bdee64da303cb3ba6ceb951b Signed-off-by: Kane Chen <kane.chen@intel.com> Reviewed-on: https://review.coreboot.org/23018 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2017-12-23soc/intel/cannonlake: Select SOC_INTEL_COMMON_BLOCK_GSPI_VERSION_2Furquan Shaikh
BUG=b:70628116 Change-Id: I40ebbb143b4618f83f454b9db2717589ba5ce99e Signed-off-by: Furquan Shaikh <furquan@google.com> Reviewed-on: https://review.coreboot.org/22956 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Lijian Zhao <lijian.zhao@intel.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2017-12-23soc/intel/common/block/gspi: Add SOC_INTEL_COMMON_BLOCK_GSPI_VERSION_2Furquan Shaikh
Even though kaby lake and cannon lake are using the same GSPI controller, bit meanings (for polarity and state) in SPI_CS_CONTROL register are significantly different. This change provides a new Kconfig option that can be selected by SoCs using these new bit definitions of SPI_CS_CONTROL. Common code takes care of setting the right value for polarity and state field depending upon the version selected by SoC. BUG=b:70628116 Change-Id: Ic69321483a58bb29f939b0d8b37f33ca30eb53b8 Signed-off-by: Furquan Shaikh <furquan@google.com> Reviewed-on: https://review.coreboot.org/22954 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Shelley Chen <shchen@google.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2017-12-23soc/intel/{apollolake, cannonlake, common, skylake}: Add _soc_ prefix in ↵Subrata Banik
weak function This patch ensures all soc function name is having _soc_ prefix in it. TEST=Able to compile SMM common code for all supported SOC. Change-Id: Iab1b2f51eaad87906e35dbb9e90272590974e145 Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/22973 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-12-22soc/intel: Treat time-out as failure in HECILijian Zhao
If HECI gets times out when waiting for read slots, there's no need to read back reply message to decide if the HECI recieve successed or not. Otherwise, system will stuck after global reset required. BUG=b:707290799 TEST=Boot up meowth board without battery, and confirm hard reset got trigged after heci time out. Change-Id: I7c1655284d7027294d8ff5d6a5dbbebe4cbd0c47 Signed-off-by: Lijian Zhao <lijian.zhao@intel.com> Reviewed-on: https://review.coreboot.org/22910 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2017-12-22soc/intel/skylake: Add PcieRpClkSrcNumber UPD configuartion supportDivya Chellap
New UPD PcieRpClkSrcNumber introduced in FSP V2.9.2 to configure clock source number of PCIe root ports. This UPD array is set to clock source number(0-6) for all the enabled PCIe root ports, invalid(0x1F) is set for disabled PCIe root ports. BUG=b:70252901 BRANCH=None TEST= Perform the following 1. Build and boot soraka 2. Verify PCIe devices list using lspci command 3. Perform Basic Assurance Test(BAT) on soraka Change-Id: I95ca0d893338100b7e4d7d0b76c076ed7e2b040e Signed-off-by: Divya Chellap <divya.chellappa@intel.com> Reviewed-on: https://review.coreboot.org/22947 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Subrata Banik <subrata.banik@intel.com> Reviewed-by: Furquan Shaikh <furquan@google.com>
2017-12-22ic2/designware: Move Intel i2c logic to shared driverChris Ching
BUG=b:70232394 BRANCH=none TEST=emerge-reef coreboot emerge-glados Change-Id: Idb453a4d2411163e6b4a8422310bf272eac5d379 Signed-off-by: Chris Ching <chingcodes@chromium.org> Reviewed-on: https://review.coreboot.org/22822 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-12-22soc/intel/skylake: Make use of common SMM code for SKLSubrata Banik
This patch ensures skylake soc is using common SMM code from intel common block. TEST=Build and boot soraka/eve Change-Id: I8163dc7e18bb417e8c18a12628988959c128b3df Signed-off-by: Subrata Banik <subrata.banik@intel.com> Signed-off-by: Brandon Breitenstein <brandon.breitenstein@intel.com> Reviewed-on: https://review.coreboot.org/22826 Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2017-12-22soc/intel/cannonlake: Add SoC API to make use SMM common codeSubrata Banik
Add SoC API to detect any illegal access to write into the BIOS located in the FWH. Change-Id: If526cbae9afee47fa272bdf74e04416aff100e88 Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/22870 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2017-12-22soc/intel/common: Add missing SoC common function into SMM librarySubrata Banik
Modify SMM common code in order to accommodate SKL, CNL, APL, GLK SOC code. Change-Id: Ie9f90df3336c1278b73284815b5197400512c1d2 Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/22869 Reviewed-by: Furquan Shaikh <furquan@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2017-12-21soc/intel/cannonlake: Implement pmc_soc_restore_power_failure as per EDSSubrata Banik
TEST=CNL_RVP is able to power on after reconnecting power supply. Change-Id: I41e655fe79d958cce9e627ea2f2380185364ab19 Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/22840 Reviewed-by: Furquan Shaikh <furquan@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2017-12-21soc/intel/skylake: Move Enable power button SMI code from smi.c to pmc.cSubrata Banik
Original commit hash aeb2d64c85ca2c3a77f50d57e3a92f6fc0a5c2d3 (soc/intel/skylake: Enable power button SMI when jumping to payload) Change-Id: Ia4fe2694006baf24ed475c85aaffa6a0d2a6031d Signed-off-by: Furquan Shaikh <furquan@chromium.org> Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/22868 Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2017-12-21soc/intel/skylake: Implement pmc_soc_restore_power_failure as per EDSSubrata Banik
TEST=KBL_RVP is able to power on after reconnecting power supply. Change-Id: Ic707164a576ffb25418eb6553843cd8edc608800 Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/22839 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-12-21soc/intel/common: Add API to restore power failure into PMC common codeSubrata Banik
PMC config register need to program to define which state system should be after reapplied power from G3 state. 0 = System will return to S0 state 1 = System will return to S5 state 2 = System will return to previous state before failure Refer to EDS for detailed programming sequence. Change-Id: I0ce2cc77745d00a8cfe3eed7c6372af77e063d02 Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/22838 Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2017-12-20soc/intel/apollolake: Add SMI and SCI support for ESPIShaunak Saha
This patch adds the SMI bits for SMI_EN, SMI_STS and GPE register in pm.h. The southbridge handler for espi smi is also added. In gpe.h we add GPE0A_ESPI_SCI_STS which is bit 20 in GPE register and enables the setting of the ESPI_SCI STS bit to generate a wake event and/or an SCI/SMI. TEST= Boot to OS. Change-Id: I2b8372ffbe0949ddd4aa83bdd7c0a01ade3ed40e Signed-off-by: Shaunak Saha <shaunak.saha@intel.com> Reviewed-on: https://review.coreboot.org/22758 Reviewed-by: Furquan Shaikh <furquan@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-12-20soc/intel/denverton_ns: Add Denverton-AD system agent idLew, Chee Soon
This is to add support for Denverton-AD soc. Change-Id: I539abedd65bcbdb97b64f58d0b2273ff8eb67420 Signed-off-by: Lew, Chee Soon <chee.soon.lew@intel.com> Reviewed-on: https://review.coreboot.org/22605 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-12-20soc/intel/cannonlake: Tell FSPM UART port numberLijian Zhao
Cannonlake FSP will send debug message on selected UART port, use same coreboot UART debug port to FSP. TEST=Boot up with board have UART port 0 and can see the print of FSP Change-Id: Id72e459d2fbb1f16b005d22fac66667086880384 Signed-off-by: Lijian Zhao <lijian.zhao@intel.com> Reviewed-on: https://review.coreboot.org/22655 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-12-17drivers/mrc_cache: move mrc_cache support to driversAaron Durbin
There's nothing intel-specific about the current mrc_cache support. It's logic manages saving non-volatile areas into the boot media. Therefore, expose it to the rest of the system for any and all to use. BUG=b:69614064 Change-Id: I3b331c82a102f88912a3e10507a70207fb20aecc Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/22901 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2017-12-17soc/intel/apollolake: move default y options to CPU_SPECIFIC_OPTIONSAaron Durbin
A non-user configurable option that defaults to y should just be auto-selected instead of instantiating an instance of an option. BUG=b:69614064 Change-Id: I55cf28eaf0233182d4fa488cf4b31e8ad379b6c4 Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/22907 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2017-12-17soc/intel/broadwell: remove CACHE_MRC_SETTINGS optionAaron Durbin
The CPU_SPECIFIC_OPTIONS already auto-selects the option. There's no point in having a selectable option that is already selected. There's already an option to select it within intel/common. BUG=b:69614064 Change-Id: I0c7ce7d3f344668587a75ec683343559a4caea99 Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/22906 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2017-12-17soc/intel/fsp_baytrail: remove nvm headers and codeAaron Durbin
This code is not used at all any longer. Remove it. BUG=b:69614064 Change-Id: I362280f876a335c0cc1c5691b86f5b27e3b5e2c9 Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/22904 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2017-12-16soc/intel/common: remove nvm headers and c fileAaron Durbin
There's no sense in having the nvm abstraction in its own files. Put that support directly into mrc_cache.c. BUG=b:69614064 Change-Id: I0f1a801c6e1a8c35f70faf9e4318bdc45955047a Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/22883 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2017-12-16soc/intel/broadwell: implement spi_flash_ctrlr_protect_region()Aaron Durbin
Implement the spi controller flash_protect() callback. No need to have a global spi_flash_protect() once implemented. BUG=b:69614064 Change-Id: I83f4310d8f78ba64727ba75eb75708d0cbaa7d53 Signed-off-by: Aaron Durbn <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/22882 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2017-12-16soc/intel/common/fast_spi: implement spi_flash_ctrlr_protect_region()Aaron Durbin
In the fast spi support implement the callback for flash_protect(). This removes the need for having SOC_INTEL_COMMON_SPI_FLASH_PROTECT Kconfig option as well spi_flash_get_fpr_info() and separate spi_flash.[ch]. BUG=b:69614064 Change-Id: Iaf3b599a13a756262d3f36bae60de4f7fd00e7dc Signed-off-by: Aaron Durbn <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/22881 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Subrata Banik <subrata.banik@intel.com>
2017-12-15soc/intel/common/nvm: utilize spi_flash_ctrlr_protect_region()Aaron Durbin
Now that there is spi flash controller flash protection use that API so the spi_flash_protect() API can be sunsetted since it was isolated within the Intel code base. BUG=b:69614064 Change-Id: I3908d0e3105b0ef9a0fbf4fc9426ac1be067f648 Signed-off-by: Aaron Durbn <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/22880 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2017-12-15soc/intel/apollolake: Remove duplicate selectsMarshall Dawson
Remove Kconfig selected symbols that are duplicates in the same file. Change-Id: I21a3814131f0c8e08732e826dd1bcbb677cbe0aa Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com> Reviewed-on: https://review.coreboot.org/22852 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2017-12-14soc/intel/skylake: Add integrated LAN config parametersDuncan Laurie
Add parameters to configure the integrated LAN via FSP. Since this takes over a PCI CLKREQ# pin it needs to know which pin it should use, and there are additional parameters for LTR and a "K1 power save" feature. This was tested on a KBL-R board with integrated LAN, verifying that the device is functional under Linux with the e1000e driver. Change-Id: Idb200cec90a3c0d4d9c914bae9983a3bcdafcd06 Signed-off-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-on: https://review.coreboot.org/22856 Reviewed-by: Furquan Shaikh <furquan@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2017-12-14soc/intel/apollolake: add _RMV attributes to eMMC device ACPIPatrick Georgi
Required so Windows knows if the storage is removable or not. Change-Id: I0822d767ada872d55357ff229e47e08fbe778a36 Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Reviewed-on: https://review.coreboot.org/22830 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2017-12-14soc/intel/common/block/i2c: fix orphaned Kconfig optionsAaron Durbin
The SOC_INTEL_COMMON_LPSS_I2C option is no longer used. Likewise, the SOC_INTEL_COMMON_LPSS_I2C_DEBUG option which is dependent on SOC_INTEL_COMMON_LPSS_I2C is by definition not used either. Therefore, remove SOC_INTEL_COMMON_LPSS_I2C and change the name/dependency for SOC_INTEL_COMMON_LPSS_I2C_DEBUG to SOC_INTEL_COMMON_BLOCK_I2C_DEBUG. BUG=b:70232394 Change-Id: Icd77f028b77d8f642690a50be4ac2c50d9ef511a Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/22874 Reviewed-by: Subrata Banik <subrata.banik@intel.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Chris Ching <chingcodes@chromium.org>
2017-12-14src/soc/intel/apollolake: include helpers.h in chip.hPratik Prajapati
include helpers.h in chip.h so that devicetree can use macros from helpers.h Change-Id: Idfdee637a9b66a30be31b9ed113e1a44e4032f34 Signed-off-by: Pratik Prajapati <pratikkumar.v.prajapati@intel.com> Reviewed-on: https://review.coreboot.org/22774 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2017-12-14soc/intel/cannonlake: Fix UART2 serial log broken issueSubrata Banik
Cannonlake rvp serial log has been regressed with commit I7eea910e065242689e87adac41281131674b39af(soc/intel/cannonlake: Clean up UART code) because of common UART code is unable to link all __weak function implementation from SoC uart.c due to existing macro #define __SIMPLE_DEVICE__. Hence UART2 PCI device resource programming is different than what it's been programmed before. This patch ensures UART2 PCI device resource enumeration is working and we are getting serial log as expected. Change-Id: I1f9df5e8d6490090ed65b06bdd0b40f824d36a8a Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/22862 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2017-12-13src/soc/intel/cannonlake: Add _PRW for CNViBora Guvendik
Add _PRW so that wake on WLAN feature works. TEST=Boot to OS and check if WLAN device wakes host. Change-Id: Id6689754d1c4100615e4e4ae5a7f9846f4bf785f Signed-off-by: Bora Guvendik <bora.guvendik@intel.com> Reviewed-on: https://review.coreboot.org/22611 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Sumeet R Pawnikar <sumeet.r.pawnikar@intel.com>
2017-12-13soc/intel/skylake: make tcc_offset take effectmarxwang
Currently, "tcc_offset" defined in devicetree is overwritten by Intel FSP-S UPD "TccActivationOffset". This patch will make "TccActivationOffset" refer to "tcc_offset". TEST=check if MSR (0x1a2[29:24]) value is updated with "tcc_offset" by iotools (rdmsr 0 0x1a2). Change-Id: Ibc6f33bea19a1d59bc7e407815210942b38f0702 Signed-off-by: marxwang <marx.wang@intel.com> Reviewed-on: https://review.coreboot.org/22818 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2017-12-13soc/intel/apollolake: Remove set_subsystem() from SoCSubrata Banik
Intel common PCI driver is handle PCI subsystem ID programming, hence no need to have an explicit soc function to do the same. TEST=PCI subsystem id is getting programming during pci enumeration. Change-Id: I3eb362ff1f3f6d5c81a0dbe854d8ecd59d5a0453 Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/22770 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2017-12-13soc/intel/skylake: Remove set_subsystem() from SoCSubrata Banik
Intel common PCI driver is handle PCI subsystem ID programming, hence no need to have an explicit soc function to do the same. TEST=PCI subsystem id is getting programming during pci enumeration. Change-Id: Iead57a286b26d532e578cfff99f412c23fd4c2fe Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/22769 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2017-12-13soc/intel/common/block: Add option to have subsystem_id in common pci driverSubrata Banik
This patch ensures all Intel common PCI devices can have subsystem ID programmed along with PCI resource enabling (.enable_resources) as part of PCI enumeration process. TEST=Build and boot KBL/CNL/APL/GLK to ensure PCI subsystem ID getting programmed. Example: Enabling resources... PCI: 00:00.0 subsystem <- 8086/590c PCI: 00:00.0 cmd <- 06 PCI: 00:02.0 subsystem <- 8086/591e Change-Id: I46307b0db78c8864c85865bd0f3328d5141971be Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/22768 Reviewed-by: Furquan Shaikh <furquan@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-12-13soc/intel/skylake: Enable LPC IO Decoding on PCRpraveen hodagatta pranesh
According to the PCH BIOS Spec (Doc#549921/Rev-2.3.4), section 2.5.1.6, it is a requirement to program the same value programmed in LPC "PCI offset 82h" into "PCR[DMI]+2774h" to fully enable the Lpc IO enable decoding which is missing in current source. Without above changes, Skylake Saddlebrook platform with a SIO does not boot. Change-Id: Ief26e2718325b9d74ea0f83d47d2f917e0972173 Signed-off-by: praveen <praveenx.hodagatta.pranesh@intel.com> Reviewed-on: https://review.coreboot.org/22819 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Martin Roth <martinroth@google.com> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-12-11soc/intel/cannonlake: Add support for D0 steppingLijian Zhao
D0 stepping with CPUID 0x60663 need to be added in coreboot. TEST=Boot up with D0 stepping processor Change-Id: I3b0f2616843367d2bfbee1b5bf75772b9e83e931 Signed-off-by: Lijian Zhao <lijian.zhao@intel.com> Reviewed-on: https://review.coreboot.org/22676 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-12-09soc/intel/skylake: add acoustic noise mitigation params for FSP 1.1Matt DeVillier
Adapted from Chromium commit d6655eb [Skylake: create UPD Interface for acoustic noise tuning] Add FSP 1.1 params needed for acoustic mitigation on google/caroline (to be upstreamed in a subsequent commit). TEST: build/boot google/caroline Change-Id: Ifb36ecef8c1735c63a5322d952929e9c34cddfb9 Signed-off-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-on: https://review.coreboot.org/22524 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2017-12-09soc/intel/cannonlake: Clean up UART codeAamir Bohra
Clean up and move UART related code under a single uart.c file. Change-Id: I7eea910e065242689e87adac41281131674b39af Signed-off-by: Aamir Bohra <aamir.bohra@intel.com> Reviewed-on: https://review.coreboot.org/22771 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Subrata Banik <subrata.banik@intel.com>
2017-12-08soc/intel/apollolake/acpi/cnvi.asl: Add _PRW for CNViHannah Williams
Add CNVi GPE in _PRW for wake on WLAN from S3 Change-Id: I682c76b9c5c524face7b540ecb185a3d7b4b2da3 Signed-off-by: Hannah Williams <hannah.williams@intel.com> Reviewed-on: https://review.coreboot.org/22639 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2017-12-08soc/intel/apollolake/acpi/pch_hda: Add _PRW for HD-AHannah Williams
Add GPE in _PRW for wake from S3 for HD-audio controller Change-Id: I6ad289be8c58e48ad0ec9d2ee0894fe16b8f2e1c Signed-off-by: Hannah Williams <hannah.williams@intel.com> Reviewed-on: https://review.coreboot.org/22637 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2017-12-08soc/intel/cannonlake: Add PCH ID support in bootblock/report_platform.cSubrata Banik
This patch ensures that all required information for pch/mch/igd deviceid and revision are available in single stage and makes use of local references. TEST=Build and boot cannonlake_rvp to get PCH information as below PCH: device id xxxx (rev xx) is Cannonlake-Y Premium Change-Id: I420e94043145e8a5adcf8bb51239657891915d84 Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/22767 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-12-08soc/intel/skylake: Clean up bootblock/report_platform.cSubrata Banik
This patch ensures that all required information for pch/mch/igd deviceid and revision available in single stage and make use of local references. TEST=Build and boot soraka/eve Change-Id: I6f7f219536831210750a486ee3b3308d6f285451 Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/22756 Reviewed-by: Rizwan Qureshi <rizwan.qureshi@intel.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-12-08soc/intel/skylake: Remove pch_enable_dev() from SoCSubrata Banik
PCI resources MMIO space/bus master enabling is handled inside pch_dev_enable_resources() from common device code. Hence no need to have an explicit soc function to do the same. TEST=lspci from kernel console shows same pci device list without and without this patch. Change-Id: I005e486dd435e9c61ae3f5dfe3ff0e8f688d16e1 Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/22755 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-12-07soc/intel/apollolake: add ability to enable eSPIBora Guvendik
Add config option to enable eSPI TEST=Boot to OS Change-Id: Ib4634690fe4fdb902fc0bc074a3b66b91921ddd5 Signed-off-by: Bora Guvendik <bora.guvendik@intel.com> Reviewed-on: https://review.coreboot.org/22320 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Hannah Williams <hannah.williams@intel.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Subrata Banik <subrata.banik@intel.com>
generated by cgit v1.2.3 (git 2.25.1) at 2024-08-15 02:58:45 +0000