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path: root/src/mainboard/google/volteer/variants/baseboard/devicetree.cb
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2020-06-17mb/volteer: Set IomTypeCPortPadCfg default to 0x09000000Brandon Breitenstein
Temporary workaround for S0ix issues related to FSP's handling of 0 value. When IomTypeCPortPadCfg is 0 FSP completely skips any flow related to this value which seems to be causing issues with s0ix. This is still being debugged and a final solution will be made when available BUG=b:159151238 TEST=flash image with workaround to volteer and verify that s0ix cycles correctly. Change-Id: Id79dd1c49958389cdb666b3760abd821bc1973a8 Signed-off-by: Brandon Breitenstein <brandon.breitenstein@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/42268 Reviewed-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-by: Shreesh Chhabbi <shreesh.chhabbi@intel.corp-partner.google.com> Reviewed-by: Caveh Jalali <caveh@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-06-12mb/google/volteer: Customize PCH VR settings for better Sx power savingsVenkata Krishna Nimmagadda
For Volteer mainboard, this patch set optimized values for PCH external VR settings and ext rail voltage/current, to achieve better power savings in sleep states. v1p05 and vnn power rails can be used as an alternative source by-passing vccin_aux during Sx. This by-pass feature, enables us to shutdown vccin_aux rail which is higher voltage rail compared to v1p05 and vnn. These both rails were disabled by default in FSP. Changes in this patch are: 1. v1p05 and vnn rails are enabled and enabled supported voltage types in S0i1, S0i2, S0i3, S3, S4, S5 states. They were disabled by default. 2. Icc Max for v1p05 changed to 500 mA from default 100 mA. 3. vnn rail's voltage is changed to 5 V from default 4.2 V. BUG=None BRANCH=None TEST="Build and boot volteer and check VR settings with Intel ITP-XDP debugger and verify approx 250 mW power savings in Sx" Signed-off-by: Venkata Krishna Nimmagadda <venkata.krishna.nimmagadda@intel.com> Change-Id: Ib46423872c956af9aaa92902fce552d5447237c4 Reviewed-on: https://review.coreboot.org/c/coreboot/+/42223 Reviewed-by: Venkata Krishna Nimmagadda <Venkata.krishna.nimmagadda@intel.com> Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-by: Sukumar Ghorai <sukumar.ghorai@intel.com> Reviewed-by: Wonkyu Kim <wonkyu.kim@intel.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-06-02mb/google/volteer: Add firmware configuration tableDuncan Laurie
Add the current firmware configuration table for the volteer mainboard and define some actions based on probe results for audio: - When I2S options are selected disable the SoundWire GPIOs. - When SoundWire is enabled disable the I2S GPIOs. - When no audio is enabled disable all the GPIOs. BUG=b:147462631 TEST=Test that GPIOs are configured as expected based on the current value of the fw_config field in cbi. Change-Id: I179f8b6436be83a2b37911777764bd26a0d404b7 Signed-off-by: Duncan Laurie <dlaurie@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/41215 Reviewed-by: Furquan Shaikh <furquan@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-06-02mb/google/volteer: Reorganize audio codecsDuncan Laurie
- Move all audio devices from baseboard to the volteer variant. - Add max98373 devices and enable the driver - Disable everything in FSP and let coreboot configure GPIOs. BUG=b:147462631 TEST=this change makes all audio devices show up in ACPI, so this was tested by ensuring that all audio devices are present in ACPI. Change-Id: Ic654ea52a549053622603aa8c81fb37577d4e011 Signed-off-by: Duncan Laurie <dlaurie@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/41214 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2020-06-02mb/google/volteer: Enable TCSS DMA0 for VolteerJohn Zhao
This explicitly enables TCSS DMA0 controller and disables TBT PCIe2 and PCIE3 since they are unused on volteer. BUG=:b:146624360 TEST=Built and booted on Volteer. Signed-off-by: John Zhao <john.zhao@intel.com> Change-Id: I05cc9e3964d8037d433fca443be6e8d5b444bbce Reviewed-on: https://review.coreboot.org/c/coreboot/+/41387 Reviewed-by: Furquan Shaikh <furquan@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-05-26soc/intel/tigerlake: Remove MIPI clock setting from devicetreeSrinidhi N Kaushik
In Tiger Lake we have support for enabling MIPI clocks at runtime in ACPI. Hence remove setting pch_islclk from devcietree and chip.h. Also update functions which reference pch_isclk. BUG=b:148884060 Branch=None Test=build and boot volteer and verify camera functionality Signed-off-by: Srinidhi N Kaushik <srinidhi.n.kaushik@intel.com> Change-Id: I6b3399172c43b4afa4267873ddd8ccf8d417ca16 Reviewed-on: https://review.coreboot.org/c/coreboot/+/41570 Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Wonkyu Kim <wonkyu.kim@intel.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-05-26mb/google/volteer: Enable D3HotEnable and D3ColdEnable for VolteerJohn Zhao
This explicitly enables both of TCSS D3HotEnable and D3ColdEnable from Volteer devicetree.cb setting. BUG=:b:146624360 TEST=Built and booted on Volteer. Signed-off-by: John Zhao <john.zhao@intel.com> Change-Id: I1a168ad87169c0f6633704c55c9293aa25710188 Reviewed-on: https://review.coreboot.org/c/coreboot/+/41547 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Wonkyu Kim <wonkyu.kim@intel.com>
2020-05-26mb/google/volteer: Enable ELAN trackpad wake suspend functionWilliam Wei
BUG=b:156990317 TEST=emerge-volteer coreboot chromeos-bootimage Boot to kernel and check the ELAN trackpad can wake up unit from suspend. Signed-off-by: William Wei <wenxu.wei@bitland.corp-partner.google.com> Change-Id: If4bea8a9742f7533be2e51b855cc39ca77d73608 Reviewed-on: https://review.coreboot.org/c/coreboot/+/41556 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2020-05-20tigerlake: enable DPTF functionality for volteerSumeet R Pawnikar
Enable DPTF functionality for volteer platform BRANCH=None BUG=b:149722146 TEST=Built and tested on volteer system Change-Id: I385fb409ccd291d97369295ff99f21c9430880f9 Signed-off-by: Sumeet R Pawnikar <sumeet.r.pawnikar@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/41427 Reviewed-by: Wonkyu Kim <wonkyu.kim@intel.com> Reviewed-by: Caveh Jalali <caveh@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-05-20soc/intel/tigerlake: Move PMC PCI resources under PMC deviceTim Wawrzynczak
Historically in coreboot, the PMC's fixed PCI resources were described by the System Agent (the MMIO resource), and eSPI/LPC (the I/O resource). This patch moves both of those to a new Intel SoC-specific function, soc_pmc_read_resources(). On TGL, this new function takes care of providing the MMIO and I/O resources for the PMC. BUG=b:156388055 TEST=verified on volteer that the resource allocator is aware of and does not touch these two resources: ("PCI: 00:1f.2 resource base fe000000 size 10000 align 0 gran 0 limit 0 flags f0000200 index 0 PCI: 00:1f.2 resource base 1800 size 100 align 0 gran 0 limit 18ff flags c0000100 index 1") Also verify that the MEM resource is described in the coreboot table: ("BIOS-e820: [mem 0x00000000fe000000-0x00000000fe00ffff] reserved") Verified the memory range is also untouchable from Linux: ("system 00:00: [mem 0xfe000000-0xffffffff] could not be reserved") Change-Id: Ia7c6ae849aefaf549fb682416a87320907fb3fe3 Signed-off-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/41385 Reviewed-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-05-20mainboard/volteer: Update Aux settings for Port 0Brandon Breitenstein
On Volteer port 0 (MB PORT) does not have a retimer so the port needs to be configured for the SOC to handle Aux orientation flipping. This requires 2 changes setting the TcssAuxOri UPD to 1 for port 0 (Bit 0) and configuring AUXP and AUXN GPIOs to Native Function 6 so SOC can control the orientation BUG=b:145220205 BRANCH=NONE TEST=booted Volteer proto 2 and verified that the AUX channels flip when the cable is flipped Change-Id: Ic81adc24d10322cc305bf0fa4c38514468ea0942 Signed-off-by: Brandon Breitenstein <brandon.breitenstein@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40245 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Caveh Jalali <caveh@chromium.org> Reviewed-by: Wonkyu Kim <wonkyu.kim@intel.com>
2020-05-18mb/ripto: Update ALC5682 headset interrupt configurationsShaunak Saha
As per schematics configure headset interrupt as edge both for ripto and volteer baseboard. BUG=b:147085988 BRANCH=none TEST=Build and boot ripto board. Test that jack functionality is working fine and also confirm with evtest. Signed-off-by: Shaunak Saha <shaunak.saha@intel.com> Change-Id: I8e1625140ccf55db8cb0fe3c039f1c31c01069b0 Reviewed-on: https://review.coreboot.org/c/coreboot/+/41335 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Sathyanarayana Nujella <sathyanarayana.nujella@intel.com> Reviewed-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-by: Srinidhi N Kaushik <srinidhi.n.kaushik@intel.com>
2020-04-30mb/google/voteer: Enable DevSlp for SATA port1Wonkyu Kim
BUG=b:152893285 BRANCH=none TEST=Build and boot to OS volteer with Intel SATA and reboot from OS console Signed-off-by: Wonkyu Kim <wonkyu.kim@intel.com> Change-Id: Ibed8f8c445bf2ac2290ffb670d8dfb83fc960438 Reviewed-on: https://review.coreboot.org/c/coreboot/+/40584 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
2020-04-27mb/google/volteer: add touchscreen entry to VolteerAlex Levin
BUG=b:149588766 TEST=ELAN and Goodix touchscreen works. Signed-off-by: Alex Levin <levinale@chromium.org> Change-Id: I1c3e75eb03a8ab434ee58bf36a155f2255612083 Reviewed-on: https://review.coreboot.org/c/coreboot/+/40551 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-by: Nick Vaccaro <nvaccaro@google.com>
2020-04-20soc/intel/tigerlake: Update iDisp Link UPD settingsSrinidhi N Kaushik
Remove explicit setting of iDisp Link parameters. These settings are related to configuration for the link between HD-Audio controller and Display unit for purposes of HDMI/DP Audio playback. During PO, observed that without setting these params display part was not binding. With the latest code verified that we dont need to explicitly set these parameters anymore. HDMI/DP audio playback works fine with default settings. BUG=b:151451125 BRANCH:none TEST= build and boot volteer/ripto and verify HDMI/DP audio playback Signed-off-by: Srinidhi N Kaushik <srinidhi.n.kaushik@intel.com> Change-Id: Ie003d119918d363e2ff9172936b70416fd73c7f4 Reviewed-on: https://review.coreboot.org/c/coreboot/+/40263 Reviewed-by: Wonkyu Kim <wonkyu.kim@intel.com> Reviewed-by: Nick Vaccaro <nvaccaro@google.com> Reviewed-by: Sathyanarayana Nujella <sathyanarayana.nujella@intel.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Jairaj Arava <jairaj.arava@intel.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-04-20mb/google/volteer: add ec device entry to devicetreeNick Vaccaro
BUG=b:154279851 TEST=none Change-Id: Ibb56d97d5180ab199c52119135f7eff265908667 Signed-off-by: Nick Vaccaro <nvaccaro@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40494 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2020-04-20mb/google/volteer: Update devicetree based on EDSWonkyu Kim
Update device enable/disable based on PCH EDS#576591 vol1 rev1.2 BRANCH=none BUG=b:154037185 TEST= boot up OS in volteer and check and check lspci Unsupported IP should be visable from lspci result Signed-off-by: Wonkyu Kim <wonkyu.kim@intel.com> Change-Id: I61a328da1014ab7584c3ec789971a106c7a0a403 Reviewed-on: https://review.coreboot.org/c/coreboot/+/40394 Reviewed-by: Nick Vaccaro <nvaccaro@google.com> Reviewed-by: Srinidhi N Kaushik <srinidhi.n.kaushik@intel.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-04-14mb/google/volteer: Enable RP LTR settingWonkyu Kim
BUG=b:151166040 TEST= build and boot volteer and check LTR and AER value from FSP log Signed-off-by: Wonkyu Kim <wonkyu.kim@intel.com> Change-Id: Ibbf55e6a08ff5e8f358325bb8e9f1487cc982f95 Reviewed-on: https://review.coreboot.org/c/coreboot/+/40268 Reviewed-by: Nick Vaccaro <nvaccaro@google.com> Reviewed-by: Srinidhi N Kaushik <srinidhi.n.kaushik@intel.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-03-30tgl boards: Configure retimer Aux orientationBrandon Breitenstein
In order to create a working baseline all ports are being set to have retimers. Setting the TcssAuxOri UPD to 0 in order for the SoC to not misconfigure the ports. Volteer will need some additional changes after this is implemented to account for ports that do not have a retimer. This setting is in the process of being documented in the TGL EDS and we can update once it is fully understood what this setting is changing on the SOC side. BUG=b:145943811 BRANCH=none TEST=Boot to OS and check Type-C port1 Display on Volteer, Connecting Type-c display should work regardless of Type-c cable orientation. Change-Id: I29eb0513299126ad8d1ee11ded2c771f28ad13f3 Signed-off-by: Brandon Breitenstein <brandon.breitenstein@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/39460 Reviewed-by: Wonkyu Kim <wonkyu.kim@intel.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-03-20drivers/generic/max98357a: Allow custom _HID from configAamir Bohra
Add HID field in max98357a_config and allow mainboards to set it. Signed-off-by: Aamir Bohra <aamir.bohra@intel.com> Change-Id: I22d2d078a9a4eb6ab330da8439737ff5133086d4 Reviewed-on: https://review.coreboot.org/c/coreboot/+/39286 Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Reviewed-by: Karthik Ramasubramanian <kramasub@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-03-13mb/google/volteer: Enable Audio DSP UPDSrinidhi N Kaushik
Provide settings for configuring the link between HD-Audio controller and display unit for purposes of HDMI/DP Audio playback. BUG=b:144708516, b:148385924 TEST=none Change-Id: I225faac68729b28be65b4d8f1f83769a874f84ff Signed-off-by: Nick Vaccaro <nvaccaro@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/39356 Reviewed-by: Furquan Shaikh <furquan@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-03-11mb/google/volteer: Enable pcie rp11 for optaneVenkata Krishna Nimmagadda
Optane memory module shows up as 2 NVMe devices in x2 config - NVMe storage device and NVMe Optane memory. Storage device uses rp9 and optane memory uses rp11. This patch enables rp11. Please note that these two share clk related pins. Configuring pciecontroller3 to be set from 2x2. This will by done by auto detecting optane memory: enabling HybridStorageMode. BUG=b:148604250 BRANCH=chromeos TEST='Build, boot and look for two NVMe devices with lspci on Volteer' Cq-Depend: chrome-internal:2501837 Signed-off-by: Venkata Krishna Nimmagadda <venkata.krishna.nimmagadda@intel.com> Change-Id: I5430829b496ed275e2e3bda3c0bf21c3d2132628 Reviewed-on: https://chrome-internal-review.googlesource.com/c/chromeos/third_party/coreboot-intel-private/jsl-tgl/+/2424428 Tested-by: Wonkyu Kim <wonkyu.kim@intel.corp-partner.google.com> Reviewed-by: Nick Vaccaro <nvaccaro@google.com> Reviewed-by: Wonkyu Kim <wonkyu.kim@intel.corp-partner.google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/39420 Reviewed-by: Wonkyu Kim <wonkyu.kim@intel.com> Reviewed-by: Caveh Jalali <caveh@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-03-11mb/google/volteer: Disable WWAN PCIeAlex Levin
Disable WWAN PCIe to allow WWAN enumerate as USB on Volteer. BUG=b:146226689 BRANCH=none TEST=lsusb shows WWAN device Change-Id: I04e49e3ec989d20ea3469fce06051c475b0ed0c8 Signed-off-by: Nick Vaccaro <nvaccaro@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/39421 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2020-03-10mb/google/volteer: set TcssXhciEn to 1Brandon Breitenstein
BUG=144874778 TEST=Built with Volteer recipe and verified USB functionality Change-Id: I6cbdbd8a4f65a0fe19e3fb8d7b60b8b849f104e7 Signed-off-by: Nick Vaccaro <nvaccaro@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/39357 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2020-03-09mb/google/volteer: Enable FPMCU on volteerAlex Levin
BUG=b:147500717 TEST=none Change-Id: I32fa27b399127dbf8608e0556c77431d2dad652d Signed-off-by: Nick Vaccaro <nvaccaro@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/39358 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2020-03-07mb/google/volteer: add CNVi ASL entry for dynamic SSDT generationSrinidhi N Kaushik
This change uses drivers/intel/wifi chip for CNVi device and adds dynamic SSDT entires for CNVi also export wake gpio for CNVi. BUG=none BRANCH=none TEST=Build and boot volteer Signed-off-by: Srinidhi N Kaushik <srinidhi.n.kaushik@intel.com> Change-Id: Ia8baf1c7b770db23f31383bda46ae8d090468560 Reviewed-on: https://review.coreboot.org/c/coreboot/+/39333 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Nick Vaccaro <nvaccaro@google.com>
2020-02-09mb/google/volteer: add volteer mainboard initial supportNick Vaccaro
Created a new Google baseboard named volteer from scratch. BUG=b:142961277 BRANCH=master TEST="emerge-volteer coreboot" compiles successfully. Change-Id: I03a13f3df4e819ab9cf63ad69867c807d2a1b651 Signed-off-by: Nick Vaccaro <nvaccaro@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/38620 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
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