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2020-10-13mb, soc/intel: Switch to using drivers/wifi/generic for Intel WiFi devicesFurquan Shaikh
This change switches all mainboard devices to use drivers/wifi/generic instead of drivers/intel/wifi chip driver for Intel WiFi devices. There is no need for two separate chip drivers in coreboot to handle Intel and non-Intel WiFi devices since the differences can be handled at runtime using the PCI vendor ID. This also allows mainboard to easily multi-source WiFi chips and still use the same firmware image without having to distinguish between the chip drivers. BUG=b:169802515 BRANCH=zork Change-Id: Ieac603a970cb2c9bf835021d1fb0fd07fd535280 Signed-off-by: Furquan Shaikh <furquan@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/46035 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-by: Michael Niewöhner <foss@mniewoehner.de>
2020-09-06mb/*: devicetree: drop now unneeded USBx_PORT_EMPTYMichael Niewöhner
Setting USBx_PORT_EMPTY is not a requirement anymore, since unset devicetree settings default to 0 and the OC pin now only gets set when the USB port is enabled (see CB:45112). Thus, drop the setting from all devicetrees. Change-Id: I899349c49fa7de1c1acdca24994ebe65c01d80c6 Signed-off-by: Michael Niewöhner <foss@mniewoehner.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/45125 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Felix Singer <felixsinger@posteo.net>
2020-08-08soc/intel/skylake: Enable CIO depending on devicetree configurationFelix Singer
Currently, CIO gets enabled by the option Cio2Enable, but this duplicates the devicetree on/off options. Therefore, depend on the devicetree for the enablement of the CIO controller. All corresponding mainboards were checked if the devicetree configuration matches the Cio2Enable setting, and missing entries were added. Change-Id: I65e2cceb65add66e3cb3de7071b1a3cc967ab291 Signed-off-by: Felix Singer <felixsinger@posteo.net> Reviewed-on: https://review.coreboot.org/c/coreboot/+/44032 Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-by: Michael Niewöhner Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-08-08soc/intel/skylake: Enable SA IMGU depending on devicetree configurationFelix Singer
Currently, SA IMGU gets enabled by the option SaImguEnable, but this duplicates the devicetree on/off options. Therefore, depend on the devicetree for the enablement of the SA IMGU controller. All corresponding mainboards were checked if the devicetree configuration matches the SaImguEnable setting, and missing entries were added. Change-Id: I293a20a321c75f82a57cbd5339656d93509b7aa6 Signed-off-by: Felix Singer <felixsinger@posteo.net> Reviewed-on: https://review.coreboot.org/c/coreboot/+/44031 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Michael Niewöhner
2020-08-08soc/intel/skylake: Enable SDXC depending on devicetree configurationFelix Singer
Currently, SDXC gets enabled by the option ScsSdCardEnabled, but this duplicates the devicetree on/off options. Therefore, depend on the devicetree for the enablement of the SDXC controller. All corresponding mainboards were checked if the devicetree configuration matches the ScsSdCardEnabled setting, and missing entries were added. Change-Id: I298b7d0b0fe2a7346dbadcea4be22dc67fce4de8 Signed-off-by: Felix Singer <felixsinger@posteo.net> Reviewed-on: https://review.coreboot.org/c/coreboot/+/44028 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Michael Niewöhner
2020-08-07soc/intel/skylake: Enable thermal subsystem depending on devicetreeFelix Singer
Currently SA thermal subsystem gets enabled by the option Device4Enable, but this duplicates the devicetree on/off options. Therefore depend on the devicetree for enablement of the SA thermal subsystem controller. All corresponding mainboards were checked if the devicetree configuration matches the Device4Enable setting, and missing entries were added. Change-Id: I7553716d52743c3e8d82891b2de14c52c6d8ef16 Signed-off-by: Felix Singer <felixsinger@posteo.net> Reviewed-on: https://review.coreboot.org/c/coreboot/+/44026 Reviewed-by: Michael Niewöhner Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-07-29soc/intel/skylake: Enable HDA depending on devicetree configurationFelix Singer
Currently HDA gets enabled by the option EnableAzalia, but this duplicates the devicetree on/off options. Therefore use the on/off options for the enablement of the HDA controller. I checked all corresponding mainboards if the devicetree configuration matches the EnableAzalia setting. Change-Id: Id20d023b2f286753fb223050292c7514632e1dd3 Signed-off-by: Felix Singer <felixsinger@posteo.net> Reviewed-on: https://review.coreboot.org/c/coreboot/+/43866 Reviewed-by: Michael Niewöhner Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-07-29soc/intel/skylake: Enable eMMC depending on devicetree configurationFelix Singer
Currently eMMC gets enabled by the option ScsEmmcEnabled, but this duplicates the devicetree on/off options. Therefore use the on/off options for the enablement of the eMMC controller. I checked all corresponding mainboards if the devicetree configuration matches the ScsEmmcEnabled setting. Change-Id: I3b86ff6e2f15991fb304b71d90c1b959cb6fcf43 Signed-off-by: Felix Singer <felixsinger@posteo.net> Reviewed-on: https://review.coreboot.org/c/coreboot/+/43862 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Michael Niewöhner
2020-07-29soc/intel/skylake: Enable TraceHub depending on devicetree configurationFelix Singer
Currently TraceHub gets enabled by the option EnableTraceHub, but this duplicates the devicetree on/off options. Therefore use the on/off options for the enablement of the TraceHub controller. I checked all corresponding mainboards if the devicetree configuration matches the EnableTraceHub setting. Change-Id: Idcd1e5035bc66c48620e4033d8b4988428e63db9 Signed-off-by: Felix Singer <felixsinger@posteo.net> Reviewed-on: https://review.coreboot.org/c/coreboot/+/43847 Reviewed-by: Michael Niewöhner Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-07-29soc/intel/skylake: Enable SMBus depending on devicetree configurationFelix Singer
Currently SMBus gets enabled by the option SmbusEnable, but this duplicates the devicetree on/off options. Therefore use the on/off options for the enablement of the SMBus controller. I checked all corresponding mainboards if the devicetree configuration matches the SmbusEnable setting. Change-Id: I0d9ec1888c82cc6d5ef86d0694269c885ba62c41 Signed-off-by: Felix Singer <felixsinger@posteo.net> Reviewed-on: https://review.coreboot.org/c/coreboot/+/43845 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Michael Niewöhner
2020-07-29soc/intel/skylake: Enable LAN depending on devicetree configurationFelix Singer
Currently LAN gets enabled by the option EnableLan, but this duplicates the devicetree on/off options. Therefore use the on/off options for the enablement of the LAN controller. I checked all corresponding mainboards if the devicetree configuration matches the EnableLan setting. Change-Id: I36347e8e0f0ddba47aec52aeb6bc047e3c8bfaa4 Signed-off-by: Felix Singer <felixsinger@posteo.net> Reviewed-on: https://review.coreboot.org/c/coreboot/+/43844 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Michael Niewöhner Reviewed-by: Patrick Rudolph <siro@das-labor.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2020-07-29soc/intel/skylake: Enable SATA depending on devicetree configurationFelix Singer
Currently SATA gets enabled by the option EnableSata, but this duplicates the devicetree on/off options. Therefore use the on/off options for the enablement of the SATA controller. I checked all corresponding mainboards if the devicetree configuration matches the EnableSata setting. Change-Id: I217dcb7178f29bbdeada54bdb774166126b47a5a Signed-off-by: Felix Singer <felixsinger@posteo.net> Reviewed-on: https://review.coreboot.org/c/coreboot/+/43843 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Michael Niewöhner
2020-07-26skylake boards: Factor out copy-pasted PIRQ routesAngel Pons
Put them in common code just in case something depends on the values. Change-Id: Ief526efcbd5ba5546572da1bc6bb6d86729f4e54 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/43851 Reviewed-by: Nico Huber <nico.h@gmx.de> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-by: Michael Niewöhner Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-05-18skylake: update processor power limits configurationSumeet R Pawnikar
Update processor power limit configuration parameters based on common code base support for Intel Skylake SoC based platforms. BRANCH=None BUG=None TEST=Built and tested on nami system Change-Id: Idc82f3d2f805b92fb3005d2f49098e55cb142e45 Signed-off-by: Sumeet R Pawnikar <sumeet.r.pawnikar@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/41238 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
2020-04-02mb/google/poppy: Add support for ACPI brightness controlsMatt DeVillier
Change-Id: Ie7eb4c43178acff2dc5ff7c685e71990d8f353c9 Signed-off-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/39945 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2019-08-02soc/intel/skylake: Make use of common thermal code for SKLSubrata Banik
This patch ensures skylake soc is using common thermal code from intel common block. TEST=Build and boot soraka Change-Id: I0812daa3536051918ccac973fde8d7f4f949609d Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34648 Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Aamir Bohra <aamir.bohra@intel.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-04-06{mb,soc/intel/skylake}: remove unused InternalGfxMaxim Polyakov
The InternalGfx option in devicetree.cb is not used to enable iGPU. The patch removes this option from chip.h and mb/*/devicetree.cb files for all boards with skl/kbl processor. Change-Id: I41ecca3fdfb1d4b20ee634a13263ff481dcf440e Signed-off-by: Maxim Polyakov <max.senia.poliak@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32171 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
2019-03-01soc/intel/skylake: Unify serial IRQ optionsNico Huber
We had two ways to configure the serial IRQ mode. One time in the devicetree for FSP and one time through Kconfig for coreboot. We'll use `enum serirq_mode` from soc/intel/common/ as a devicetree option instead. As the default is `quiet mode` here and that is the most common mode, this saves us a lot of lines. In four cases kblrvp8, 11 and librem 13v2, 15v3, we had conflicting settings in devicetree and Kconfig. We'll maintain the `continuous` selection, although it might be that coreboot overrode this earlier on the kblrvps. Note: A lot of Google boards have serial IRQ enabled, while the pin seems to be unconnected? Change-Id: I79f0cd302e335d8dcf8bf6bc32f3d40ca6713e5c Signed-off-by: Nico Huber <nico.h@gmx.de> Reviewed-on: https://review.coreboot.org/c/31596 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-by: Furquan Shaikh <furquan@google.com>
2019-02-18soc/intel/skylake: Use real common code for VMX initNico Huber
Use the common VMX implementation, and set IA32_FEATURE_CONTROL lock bit per Kconfig *after* SGX is configured (as SGX also sets bits on the IA32_FEATURE_CONTROL register). As it is now correctly based on a Kconfig, the `VmxEnable` devicetree setting vanishes. Test: build/boot google/[chell,fizz], observe Virtualization enabled under Windows 10 when VMX enabled and lock bit set. Change-Id: Iea598cf74ba542a650433719f29cb5c9df700c0f Signed-off-by: Nico Huber <nico.h@gmx.de> Signed-off-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-on: https://review.coreboot.org/c/29682 Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-07-11skylake: Remove "IshEnable"li feng
Remove "IshEnable" from soc_intel_skylake_config since it's not used anymore. Enable/disable ISH by checking if ISH device is turned on or not. Refer to https://review.coreboot.org/#/c/coreboot/+/26485/. BUG=b:79244403 BRANCH=none TEST=Built. Change-Id: I4d2889af118659852431c87cb516fd19b577efc5 Signed-off-by: li feng <li1.feng@intel.com> Reviewed-on: https://review.coreboot.org/26521 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2018-06-06soc/intel/common/block: Add common chip config blockSubrata Banik
Adding common chip config structure which will be used to return data to common code. When common code requires soc data, code used to fetch entire soc config structure. With this change, common code will only get the data/structure which is required by common code and not entire config. For now, adding i2c, gspi and lockdown configuration which will be used by common code. BUG=none BRANCH=b:78109109 TEST=compile code for APL/SKL/CNL. Boot using SKL/APL/CNL and check values are returned properly using common structure. Change-Id: I7f1671e064782397d3ace066a08bf1333192b21a Signed-off-by: Subrata Banik <subrata.banik@intel.com> Signed-off-by: Maulik V Vaghela <maulik.v.vaghela@intel.com> Reviewed-on: https://review.coreboot.org/26189 Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Hannah Williams <hannah.williams@intel.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-06-05soc/intel/skylake: Add option to skip coreboot MP initSubrata Banik
This patch provides option for mainboard to skip coreboot MP initialization if required based on use_fsp_mp_init. Option for mainboard to skip coreboot MP initialization * 0 = Make use of coreboot MP Init * 1 = Make use of FSP MP Init Default coreboot does MP initialization. Change-Id: I8de24e662963f4600209ad1b110dc950ecfb3a27 Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/26818 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-04-27mb/google/poppy,soraka,nautilus: Enable xDCIFurquan Shaikh
This change enables xDCI controller on poppy, nautilus and soraka. BUG=b:78577893 BRANCH=poppy Change-Id: I9b0f81bda889b822479ead4d1acc2b613151a304 Signed-off-by: Furquan Shaikh <furquan@google.com> Reviewed-on: https://review.coreboot.org/25849 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-04-18mb/google/poppy/variants: Set VmxEnable to 1Furquan Shaikh
This change sets VmxEnable to 1 to match the kernel setting. If this feature is enabled at the kernel level and not in FSP, then there is an issue where FSP expects it to be disabled so it forces a cold reboot on every warm reboot. BUG=b:78129261 BRANCH=poppy Change-Id: Idedbde1d8eb0c9e959733b7b50e5dec804d61cae Signed-off-by: Furquan Shaikh <furquan@google.com> Reviewed-on: https://review.coreboot.org/25698 Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-03-28soc/intel/skylake: Limit xDCI feature when VBOOT is enabledDuncan Laurie
Use the common xDCI function to check if the controller is allowed in the current mode before enabling it. Otherwise, disable the PCI device if it has been enabled in devicetree. To make the SOC behavior consistent the XdciEnable config option is removed in favor of direct control by devicetree.cb and the mainboards that had defined it were adjusted accordingly. This was tested on an Eve board with xDCI enabled in devicetree.cb to ensure the xDCI device is enabled in developer mode and disabled in normal mode. Change-Id: Ic3c84beac87452f17490de32082030880834501d Signed-off-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-on: https://review.coreboot.org/25365 Reviewed-by: Furquan Shaikh <furquan@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-02-16mb/google/{soraka,poppy,nautilus}: Set psys_pmax to 45WNaresh G Solanki
Soraka, Poppy & Nautilus are designed to operate at max power of 45 Watt. Hence set psys_max to 45W. BUG=b:66066340 BRANCH=None TEST=Build and boot soraka. Change-Id: If6f624733830b462329b5f539c20e2aea664143e Signed-off-by: Naresh G Solanki <naresh.solanki@intel.com> Reviewed-on: https://review.coreboot.org/23757 Reviewed-by: Furquan Shaikh <furquan@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nicolas Boichat <drinkcat@chromium.org>
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>
2017-12-11mb/google/poppy/variants/soraka: Tune I2C5 paramsFurquan Shaikh
This change updates scl_lcnt value for I2C5 to bring the bus frequency closer to 400kHz. BUG=b:65062416 TEST=Verified that I2C5 frequency is between 389-396kHz. Change-Id: Ibaccab0c797174332633cb75e30d18ff5af76a43 Signed-off-by: Furquan Shaikh <furquan@chromium.org> Reviewed-on: https://review.coreboot.org/22788 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-12-06mb/google/poppy/variants/soraka: Disable SPI TPMFurquan Shaikh
Soraka is no longer using SPI TPM. This change disables GSPI0 in device tree and updates gpio config accordingly. Change-Id: Ia0554ce3a0d553631123cc2b23b6dc2f6f40a1a3 Signed-off-by: Furquan Shaikh <furquan@chromium.org> Reviewed-on: https://review.coreboot.org/22699 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-12-05mb/google/poppy,nautilus,soraka: Disable PD on AC_PRESENT in deep SxFurquan Shaikh
This change updates device tree deep_sx_config to disable internal pull-down on AC_PRESENT. BUG=b:69983729 Change-Id: I041900a5262f8fd920856f126185329242a0639a Signed-off-by: Furquan Shaikh <furquan@chromium.org> Reviewed-on: https://review.coreboot.org/22689 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-11-30mb/google/poppy/variants/soraka: Set PCH thermal trip point to 75 degreeCSubrata Banik
PMC logic shuts down the thermal sensor when CPU is in a C-state and DTS Temp <= Low Temp Threshold in case Dynamic Thermal Shutdown in S0ix is enabled. BUG=b:69110373 BRANCH=none TEST=Ensure Thermal Device(B0: D20: F2) TSPM offset 0x1c[LTT (8:0)] value is 0xFA. Change-Id: I6246300a4376a0194950d4de277af040b10b6c1f Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/22628 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Sumeet R Pawnikar <sumeet.r.pawnikar@intel.com> Reviewed-by: Furquan Shaikh <furquan@google.com>
2017-11-09mb/google/{poppy,nautilus,soraka}: Disable deep S3Furquan Shaikh
Poppy and variants won't be using deep S3. This change disables deep S3 option in devicetree. BUG=b:69053636 Change-Id: I5fb4a6a0e4216a3648b5ed888f6dc6618f1a9fc4 Signed-off-by: Furquan Shaikh <furquan@chromium.org> Reviewed-on: https://review.coreboot.org/22378 Reviewed-by: Duncan Laurie <dlaurie@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-10-08mb/google/poppy/variants/soraka: Add 10ms reset delay for WCOM deviceFurquan Shaikh
Change 868b3761 (mainboard/google/soraka: Reduce Wacom resume time) removed the delay after taking device out of reset since it seemed unnecessary in system resume case (because there is enough time after taking device out of reset and before communication with device starts). However, without the delay, kernel driver runs into issue while talking to the device during boot-up and runtime suspend/resume. (Observed this error in dmesg: "i2c_hid i2c-WCOMCOHO:00: failed to change power setting."). Thus, add 10ms delay after taking device out of reset. Verified on multiple Soraka system that with 10ms delay, kernel driver does not run into any issue talking to the WCOM device during boot-up, runtime suspend/resume and system suspend/resume. BUG=b:65358919 TEST=No more errors talking to WCOM device in kernel dmesg. Change-Id: I485b753cbae4b653e74337e048aea4d26ffdbb81 Signed-off-by: Furquan Shaikh <furquan@chromium.org> Reviewed-on: https://review.coreboot.org/21910 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Rajat Jain <rajatja@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2017-10-03mainboard/google/soraka: Reduce Wacom resume timeRajneesh Bhardwaj
Currently the WCOMCOHO registers a reset delay of 110ms to execute their _ON_ asl power on method. This seems to be correct as per WACOM product design specifications but it introduces an unwanted delay in overall system resume time. This delay should be removed from ACPI critical path since the entire kernel resume gets blocked on this sleep call unless this is over. In the kernel I2C communication with WACOM driver starts with the resume callbacks of I2C HID driver which gets triggered after display is completely resumed. The display resume process takes at least 230ms so it's safe to reduce the delay from coreboot and unblock the critical ACPI path. BUG=b:65358919 BRANCH=None TEST=manual testing on Soraka board to ensure that touchscreen works at boot and after suspend/resume. Also verify that the overall S3 resume time is reduced by 110ms. Change-Id: I59d070977a95316414018af69d5b43e3147ccf4e Signed-off-by: Anshuman Gupta <anshuman.gupta@intel.com> Signed-off-by: Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com> Reviewed-on: https://review.coreboot.org/21692 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2017-09-26soraka: Ensure I2C5 frequency is less than 400kHzFurquan Shaikh
Update I2C5 bus parameters to obtain clock frequency <400kHz. BUG=b:65062416 TEST=Verified using an oscilloscope that I2C5 bus frequency in factory is ~397kHz. Change-Id: I3d0b0388343d4c6c5e7eabf3e06799d059307517 Signed-off-by: Furquan Shaikh <furquan@chromium.org> Reviewed-on: https://review.coreboot.org/21669 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-by: Sumeet R Pawnikar <sumeet.r.pawnikar@intel.com> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-09-21mb/google/{poppy,soraka}: Enable LTR for Root portRizwan Qureshi
Enable LTR for Root port 0, where wifi card is connected. BUG=b:65570878 TEST=After enbaling LTR on port 0 on the MB devicetree, No errors reported by AER driver for root port 0. Change-Id: I222a87fe2094c8424760ccf578e32b9ac042f014 Signed-off-by: Rizwan Qureshi <rizwan.qureshi@intel.com> Reviewed-on: https://review.coreboot.org/21548 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Rajat Jain <rajatja@google.com> Reviewed-by: Furquan Shaikh <furquan@google.com>
2017-09-13mb/google/soraka: Fine-tune USB 2.0 port4Wisley Chen
Fine tune usb 2.0 strength for port 4 to pass eye diagram. BUG=b:65306272 TEST=build on soraka, measure usb2.0 eye diagram, and result is pass. Change-Id: I2c79e96e2e3dea1364d7b71af19b57f4c9307fcb Signed-off-by: Wisley Chen <wisley.chen@quantatw.com> Reviewed-on: https://review.coreboot.org/21403 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2017-09-06mb/google/{poppy,soraka,eve}: Add imon and vmon params for Max98927 codecHarsha Priya
This patch adds imon and vmon slot numbers for Maxim 98927 driver. These values are used to confiure IV feedback for audio playback on speakers. BUG=b:36724448 TEST=After boot, the register dump for Max98927 codecs should have imon and vmon slots numbers set in 0x1e register. Change-Id: I4382da4f984507d147751c168e8177b58c88a70f Signed-off-by: Harsha Priya <harshapriya.n@intel.com> Reviewed-on: https://review.coreboot.org/21196 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2017-09-06mb/google/soraka: enable AER for PCIe root port 0Rizwan Qureshi
Enable PCIe Advanced Error Reporting for PCIe root port 0. Change-Id: I76742801e84449d0910ddadf31d39597df3263b9 Signed-off-by: Rizwan Qureshi <rizwan.qureshi@intel.com> Reviewed-on: https://review.coreboot.org/21402 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-09-02mainboard/google/soraka: Remove wacom digitizerWisley Chen
We have no wacom digitizer on I2C#3, so remove it. TEST=build and boot on soraka. Change-Id: I3f5a1b9ece6fc9a9443477c7a7aa77dbcdf6a703 Signed-off-by: Wisley Chen <wisley.chen@quantatw.com> Reviewed-on: https://review.coreboot.org/21309 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Furquan Shaikh <furquan@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2017-08-30mainboard/google/soraka: Add stop gpio control to touchscreen deviceFurquan Shaikh
BUG=b:64987428 TEST=Verified that touchscreen works on boot-up and after suspend/resume. No power leakage via stop gpio in suspended state. Change-Id: Ia260eb444081dbe1646c90e82c2725661e7306bc Signed-off-by: Furquan Shaikh <furquan@chromium.org> Reviewed-on: https://review.coreboot.org/21250 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
2017-08-30mainboard/google/soraka: Remove Atmel TouchscreenFurquan Shaikh
We no longer use this touchscreen device, so get rid of it. BUG=b:64987428 Change-Id: I67af787d231317a80998fb483eed5674de19aeb4 Signed-off-by: Furquan Shaikh <furquan@chromium.org> Reviewed-on: https://review.coreboot.org/21248 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-08-29mainboard/google/soraka: Tune I2C params (hcnt, lcnt, hold time)Furquan Shaikh
Tune I2C params for I2C buses 0, 1, 2, 4 and 5 to ensure that the frequency does not exceed 400KHz. BUG=b:35948024 TEST=Verified for 25 iterations that the frequency on each bus ranges <= 400KHz. I2C0: 393 - 397 I2C1: 393 - 400 I2C2: 392 - 400 I2C4: 392 - 400 I2C5: 392 - 400 Change-Id: I3e12c75eb7e82a83aa6a6bcfcc11c12f83f2d3d4 Signed-off-by: Furquan Shaikh <furquan@chromium.org> Reviewed-on: https://review.coreboot.org/21242 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
2017-08-25soc/intel/skylake: Add LPC and SPI lock down config optionSubrata Banik
This patch to provide new config options to perform LPC and SPI lock down either by FSP or coreboot. Remove EISS bit programming as well. TEST=Build and boot Eve and Poppy. Change-Id: If174915b4d0c581f36b54b2b8cd970a93c6454bc Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/21068 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-08-11mb/google/poppy: Update PL2 settingsSumeet Pawnikar
Update PL2 override setting to 15W as per KBL Power Arch Guide. Change-Id: I4a6f875f8c3bdb012d6ff97c1429f32db5210893 Signed-off-by: Sumeet Pawnikar <sumeet.r.pawnikar@intel.com> Reviewed-on: https://review.coreboot.org/20943 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-07-23mainboard/google/{poppy,soraka}: Enable S0ixRajat Jain
Enable S0ix for poppy and soraka in their device trees respectively. BUG=b:36630881 BRANCH=none TEST=Verified S0ix and S3 operation on Poppy and Soraka (250+ iterations). Change-Id: I9ba91499e54f729970448af6f71804ad5b3cb836 Signed-off-by: Rajat Jain <rajatja@google.com> Signed-off-by: Furquan Shaikh <furquan@chromium.org> Reviewed-on: https://review.coreboot.org/20689 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-07-13mainboard/google/soraka: add wacom touchscreen supportWisley Chen
Add wacom touchscreen support. BUG=b:37007801, b:37265219 BRANCH=None TEST=manual testing on Soraka board to ensue that touchscreen works at boot and after suspend/resume. Change-Id: I0fbae4782c6442149cda57d23c61ed87546621bb Signed-off-by: Wisley Chen <wisley.chen@quantatw.com> Reviewed-on: https://review.coreboot.org/20476 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2017-06-27mainboard/google/soraka: Update VR config settingsRajneesh Bhardwaj
Update Psi2Threshold, IccMax, AcLoadline, DcLoadline VR config settings as per board design. BUG=b:62063434 BRANCH=none TEST=Build and boot soraka. Change-Id: I254bbb88b82ddf278f0ec71bc98873df1d5e0d27 Signed-off-by: Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com> Signed-off-by: G Naveen <naveen.g@intel.com> Reviewed-on: https://review.coreboot.org/20309 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Naresh Solanki <naresh.solanki@intel.com> Reviewed-by: Sumeet R Pawnikar <sumeet.r.pawnikar@intel.com> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-06-27mb/google/soraka: Remove MPS IMVP8 workaroundRajneesh Bhardwaj
Soraka uses MPS2949 IMVP8 controller and does not need the VR workaroud similar to Eve. BUG=None TEST=Build & boot on soraka. Ensure IMVP8 controller goes to low power mode in S3 and S0ix by measuring power. Change-Id: Ib98bb709ecc9e362a5cef437e7319e41f398a73b Signed-off-by: Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com> Reviewed-on: https://review.coreboot.org/20255 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Subrata Banik <subrata.banik@intel.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Furquan Shaikh <furquan@google.com>
2017-06-19mainboard/google/{poppy,soraka}: Remove MIPI camera support from devicetree.cbV Sowmya
Remove MIPI camera related register entries from devicetree.cb. BUG=b:38326541 BRANCH=none TEST=Build and boot poppy and soraka. Change-Id: Ic6a6a98d4c8ed6cba760eae5fd87bc2a3f15d7d2 Signed-off-by: V Sowmya <v.sowmya@intel.com> Reviewed-on: https://review.coreboot.org/19619 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
generated by cgit v1.2.3 (git 2.25.1) at 2024-08-31 17:05:32 +0000