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2019-01-09cpu/intel: Use the common code to initialize the romstage timestampsArthur Heymans
The initial timestamps are now pushed on the stack when entering the romstage C code. Tested on Asus P5QC. Change-Id: I88e972caafff5c53d8e68e85415f920c7341b92d Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/30670 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2019-01-09Doc/mb/asrock/h81m-hds: Link to the Haswell documentationTristan Corrick
Change-Id: I50da6da6c1321f8d9d94b11d19187a8c22709705 Signed-off-by: Tristan Corrick <tristan@corrick.kiwi> Reviewed-on: https://review.coreboot.org/c/30690 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2019-01-09Doc/mb/supermicro/x10slm-f: Remove PCIe issue that has been fixedTristan Corrick
The issue in question was resolved with commit 334be3289d6c ("nb/intel/haswell: Add support for PEG"). Also add a link to the known issues for Haswell, which has some information on PCIe. Change-Id: Icc3061b60893394e3d537d3b86f4ac748cec2eb4 Signed-off-by: Tristan Corrick <tristan@corrick.kiwi> Reviewed-on: https://review.coreboot.org/c/30689 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2019-01-09mb/google/hatch: Disable the SA IPU for hatchV Sowmya
This patch disables the SA IPU for hatch since it is not using the IPU. Change-Id: Ib2afc4cc4fd7ef98365b0b98130b0e8bc757ac2a Signed-off-by: V Sowmya <v.sowmya@intel.com> Reviewed-on: https://review.coreboot.org/c/30699 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Subrata Banik <subrata.banik@intel.com>
2019-01-09soc/intel/cannonlake: Enable/Disable IPU based on devicetree switchV Sowmya
This patch provides an option to enable or disable IPU (image processing unit), * Add an entry for SA IPU in the pci_devs.h. * Enable/Disable the IPU based on devicetree entry. Change-Id: Ia155bc242dd33e816d056bbea1e3d4c1cbbe23da Signed-off-by: V Sowmya <v.sowmya@intel.com> Reviewed-on: https://review.coreboot.org/c/30698 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2019-01-09google/kukui: Enable VBOOT_VBNV_FLASH to store VBNV in flashTristan Shieh
Reading nvdata from non-volatile flash storage. With this patch, it will pass the firmware test that corrupts FW_MAIN_A and boots up with FW_MAIN_B. BUG=b:80501386 BRANCH=none Test=test_that --board=kukui 172.23.213.147 firmware_CorruptFwSigA Change-Id: I9ef6bff019ee986ff018202bfd4d4a875526ec6c Signed-off-by: Tristan Shieh <tristan.shieh@mediatek.com> Reviewed-on: https://review.coreboot.org/c/30701 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: You-Cheng Syu <youcheng@google.com> Reviewed-by: Hung-Te Lin <hungte@chromium.org>
2019-01-09soc/cavium: Remove white spaces before tabsElyes HAOUAS
Change-Id: I8213835ac18a31f1c10d80ba07b50d33f8abcbd9 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/30620 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Tristan Corrick <tristan@corrick.kiwi>
2019-01-09cpu/intel/common: Fix generated exception if not supported VMXElyes HAOUAS
Reading rdmsr(IA32_FEATURE_CONTROL) in function set_feature_ctrl_lock() will generate an exception if the CPU do not support this MSR. Tested on pentium4 (CPUID F65). Change-Id: I72e138e3bcffe1dcd4e20739a8d07c9abfab4f80 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/30713 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Matt DeVillier <matt.devillier@gmail.com>
2019-01-09cpu/intel/microcode_asm.S: Fix reading cpuid(1) and checking PFArthur Heymans
The value of %ebx was clobbered later on by a cpuid call. A bitwise and needs to be used to check processor flags. Change-Id: I29f1fddfe3cc2cbfc7c843b6aff7425f32e12317 Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/30680 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2019-01-08samsung/lumpy: add cpu/gpu pwm backlight register valuesMatt DeVillier
Required for functional internal display on lumpy using libgfxinit or Tianocore GOP driver Test: boot/build lumpy, verify internal display functional prior to OS driver loading. Change-Id: If62a4ae58082548e8a645d1a2de40705bdd2946e Signed-off-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-on: https://review.coreboot.org/c/30566 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
2019-01-08mb/google/sarien: Set minimum assertion width valuesDuncan Laurie
Explicitly configure the minimum assertion width values to ensure that they are set as expected and are not using unknown defaults. Change-Id: I9a88e5b6002137df6e572b84d0de8a69522938f9 Signed-off-by: Duncan Laurie <dlaurie@google.com> Reviewed-on: https://review.coreboot.org/c/30722 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Lijian Zhao <lijian.zhao@intel.com>
2019-01-08mb/google/sarien: Enable recovery mode GPIODuncan Laurie
Enable the active-low recovery mode GPIO now that new boards are available which have an external pull-up instead of a pull-down so it can be asserted properly by servo. This was tested on a Sarien system by holding the recovery button on the servo board and tapping the cold reset button and ensuring that it enters recovery mode. Change-Id: I3216580bc94de71b05bf9382f15d0c4d428cb9fa Signed-off-by: Duncan Laurie <dlaurie@google.com> Reviewed-on: https://review.coreboot.org/c/30721 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Lijian Zhao <lijian.zhao@intel.com>
2019-01-08mb/google/sarien: Remove power button ACPI deviceDuncan Laurie
These platforms use the standard fixed function power button and do not need a second power button device declared or the kernel will end up with two devices reporting the same event. Change-Id: I6fe2b201a6a6f6307a0c4bd6a61f56cfcdd88bf4 Signed-off-by: Duncan Laurie <dlaurie@google.com> Reviewed-on: https://review.coreboot.org/c/30720 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Lijian Zhao <lijian.zhao@intel.com>
2019-01-08soc/intel/cannonlake: Add FSP UPD for minimum assertion widthDuncan Laurie
Expose the FSP tunables for the chipset minimum assertion width settings which can be configured per-board. The defaults appear to be different from what is listed in the FSP header documentation so I tried to list what the actual default is based on the source rather than what is stated the header comments. Change-Id: Ie0606c2984727adf13c9fb8395586287162e49ca Signed-off-by: Duncan Laurie <dlaurie@google.com> Reviewed-on: https://review.coreboot.org/c/30719 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Lijian Zhao <lijian.zhao@intel.com>
2019-01-08soc/intel/cannonlake: Add chipset event loggingDuncan Laurie
Add logging of chipset events on boot into the flash event log. This was tested on a google/sarien board to ensure that events like "System Reset" are added to the log as expected. Change-Id: I38498cef36d8cc9c8a1f63d12618ea768b65254c Signed-off-by: Duncan Laurie <dlaurie@google.com> Reviewed-on: https://review.coreboot.org/c/30718 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Lijian Zhao <lijian.zhao@intel.com>
2019-01-08soc/intel/cannonlake: Fix chipset_power_state structureDuncan Laurie
This structure is declared as a static CAR_GLOBAL in the common PMC library code and in the SOC specific code. Remove the SOC specific version and instead get the chipset_power_state pointer from the PMC library. This fixes events that were recorded in chipset_power_state at boot but were reading as all zero when it was time to parse the structure when logging events to flash. Change-Id: I67a4f724c0707d98766ad28abd8d0b66a5615745 Signed-off-by: Duncan Laurie <dlaurie@google.com> Reviewed-on: https://review.coreboot.org/c/30717 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Lijian Zhao <lijian.zhao@intel.com>
2019-01-08arch/x86/Kconfig: Fix spelling of *successful*Paul Menzel
Change-Id: If0da91cf94aa12fe7b8670f6b181e443e3446aa1 Signed-off-by: Paul Menzel <pmenzel@molgen.mpg.de> Reviewed-on: https://review.coreboot.org/c/30745 Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-01-08arch/x86: Link walkcbfs.S instead of including itArthur Heymans
Link walkfcbfs.S in the C_ENVIRONMENT_BOOTBLOCK case and also in the romstage. This is useful for cbfs access in pre-CAR environments. Change-Id: I9a17cdf01c7cbc3c9ac45ed1f075731f3e32f64b Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/30681 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2019-01-08cpu/intel/car/bootblock.c: Report BIST failuresArthur Heymans
The result is saved in a static variable and is reported when the console is initialised. Change-Id: I5f0f9edce68634adfe4a77a0d2c0bf3d7cd4e78e Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/30671 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2019-01-08cpu/intel/car: Enable use of C_ENVIRONMENT_BOOTBLOCKArthur Heymans
Add common C entry points that hook to platform-specific bootblock code. Change-Id: I8eac974864f255811e8708997a8014a45a5c09ee Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/30494 Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-01-08cpu/intel/car: Prepare for C_ENVIRONMENT_BOOTBLOCKKyösti Mälkki
Pass timestamps and BIST to romstage using the same signature as C_ENVIRONMENT_BOOTBLOCK will. Change-Id: Ic90da6b1b5ac3b56c69b593ba447ed8e05c8a4e2 Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/30492 Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-01-08arch/x86: Unify bootblock MMX register usageKyösti Mälkki
Have same usage of registers with romcc bootblock and C_ENVIRONMENT_BOOTBLOCK. Change-Id: Ibfa80e40f0b736a904abf4245fc23efc0cdc458d Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/30490 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
2019-01-08sb/intel/i82801gx: Autodisable functions based on devicetreeArthur Heymans
This removes the need to synchronize the devicetree and the romstage writing to FD. Change-Id: I83576599538a02d295fe00b35826f98d8c97d1cf Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/30244 Reviewed-by: Nico Huber <nico.h@gmx.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-01-08mb/{d41s,d510mo}: Remove references to PCIe port 5 and 6Arthur Heymans
The southbridge has the function disable bits for port 5 and 6 strapped RO to 1 (disable). Change-Id: I2948935d42b9031d61f9e5b3f06b769e68f5a042 Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/30712 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2019-01-08mb/{ga-g41m-es2l,d945gclf,rk886ex}: Fix devicetreeArthur Heymans
The devicetree was synced incorrectly with respect to the function disable register set in romstage. Change-Id: I189c5fdc433b5577ae008abf42878cdc6e3f2d52 Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/30711 Reviewed-by: Nico Huber <nico.h@gmx.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-01-08soc/intel/icelake: Increase bootblock sizeSubrata Banik
This patch fixes icelake build brokenness due to bootblock size issue. Increase the bootblock size to 48K to match skylake. With UART enabled we are very near the 32K limit, and with upcoming changes to add USB devices in devicetree for a icelake board it is over the current 32K limit. BUG=b:122485106 TEST=Able to build dragonegg Change-Id: I66706e66ac1bce677fe11022d0eef44b9efc2e76 Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/c/30702 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Rizwan Qureshi <rizwan.qureshi@intel.com> Reviewed-by: Aamir Bohra <aamir.bohra@intel.com>
2019-01-08Documentation/releases: Note the disappearance of device_tPatrick Georgi
That was truly a huge task. Change-Id: Ifd79aaf005bf39744bd4fd930ba2441f966ec0b3 Signed-off-by: Patrick Georgi <pgeorgi@google.com> Reviewed-on: https://review.coreboot.org/c/30669 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2019-01-08Documentation: Add 4.10 release notes templatePatrick Georgi
Change-Id: Ibb7aab2367c379bbf7ab93a41ce06095916d0f95 Signed-off-by: Patrick Georgi <pgeorgi@google.com> Reviewed-on: https://review.coreboot.org/c/30345 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2019-01-08amdfam10 boards: Fix regression on dev_find_slot() removalKyösti Mälkki
For these platforms, the first PCI node on devicetree is not the root of PCI bus hierarchy, and the topology (bus->children and dev->sibling links) are getting manipulated during HyperTransport enumeration. This workaround reverts back to old dev_find_slot() with its bad semantics. Change-Id: I19745c3070c12e562ffab2f0243c9d91dd051c72 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/30695 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
2019-01-07nb/intel/gm45: Remove the C native graphic initArthur Heymans
Libgfxinit provides a better alternative to the native C init. While libgfxinit mandates an ada compiler, we want to encourage use of it since it is in much better shape and is actually maintained. This way libgfxinit also gets build-tested by Jenkins. Change-Id: I540cf08cef6ff7825694ebfa36e2e6437916e657 Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/27016 Reviewed-by: Nico Huber <nico.h@gmx.de> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-01-07Documentation/gerrit: Update parts about WIP and draft commitsPatrick Georgi
Gerrit dropped the "draft" concept and replaced it with private commits and work-in-progress commits, options that can be used independently from each other. Change-Id: I6abe267c2091c750fc234057be3a4e62adb59c4c Signed-off-by: Patrick Georgi <pgeorgi@google.com> Reviewed-on: https://review.coreboot.org/c/30309 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2019-01-07mb/google/hatch: Enable touch panel supportMaulik V Vaghela
Following changes are done to enable touch screen support on hatch 1. Enable I2C1 device at 400Khz at 3.3V 2. Configure GPIO for touch screen 3. Add ACPI entry for ELAN touch panel 4. update GPIO table with not connected GPIO pins for panel BUG=b:120914069 BRANCH=none TEST=check if code compiles with changes. Change-Id: I8dab07dad4cb197865bb9cf0e8da240810fcfabe Signed-off-by: Maulik V Vaghela <maulik.v.vaghela@intel.com> Reviewed-on: https://review.coreboot.org/c/30425 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Subrata Banik <subrata.banik@intel.com>
2019-01-07intel/lynxpoint: Fix spellingKyösti Mälkki
Change-Id: I684e1962a9d4312ee9fad4ada70323b02ca3ae48 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/30687 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2019-01-07src/mb/asus/p5qpl-am/romstage.c: Fix commentAngel Pons
Change-Id: I2b3ad53766bc9cef5ae00392814a03a3e177ad35 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/30705 Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-01-07usbdebug: Sanity check PCI EHCI locationKyösti Mälkki
If requested EHCI function is not on bus 0, we would need to open MMIO windows and configuration register space for the connected upstream PCI bridge for it to work. We don't plan to do so. Change-Id: I7c1c60f9d9890dedfedc9d977faf5152ba362692 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/30692 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2019-01-07usbdebug: Probe for gadget only onceKyösti Mälkki
The first stage attempting to initialise usbdebug gadget will leave it marked as non-present if none is detected. This allows further stages to bypass usbdebug init sequence. Change-Id: I1491d7fab3c89f210fb03b32481f697bc7a1d1e6 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/30622 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
2019-01-07usbdebug: Initialize the HW once in CAR stagesArthur Heymans
The EHCI hardware needs to be initialized only once during CAR stages. Some exception need to be made when a blob messes with the EHCI hardware. To achieve this add a fixed location in the car.ld linker script such that the ehci debug information can be shared across CAR stages. Currently this means only romstage and bootblock, but verstage can also be hooked up later on. Tested on google/peppy: Both the bootblock and the romstage properly output console. Change-Id: I78e20a172fd5cc81f366d580f3cce57b9545d7a2 Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/30481 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
2019-01-07crossgcc: Update Python to version 3.7.2Elyes HAOUAS
Change-Id: Ie0b3d31ba116314308d4fcc36a19587370fff7cc Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/30560 Reviewed-by: Patrick Georgi <pgeorgi@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-01-07sb/intel/fsp_rangeley: Fix typo in GPIO LevelElyes HAOUAS
Change-Id: I83886820b8c1acceb2007b694361fe8c30c34f7f Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/30675 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Rudolph <siro@das-labor.org> Reviewed-by: David Guckian
2019-01-07sb/intel/bd82x6x: Fix typo in GPIO LevelArthur Heymans
Change-Id: I5e24120ca788ace8b61f8a7aee177c7247d30de2 Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/30401 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tristan Corrick <tristan@corrick.kiwi>
2019-01-07mb/google/poppy/variant/rammus: enable USB acpimarxwang
Main objective for this change is to export the bluetooth reset gpio to the kernel for use in an rf-kill operation. To do so, we enable USB acpi and define all of the USB2 devices, which includes bluetooth's reset gpio information. BUG=b:119899987 TEST=build and flash to rammus, log into rammus and 'cat /sys/firmware/acpi/tables/SSDT > /tmp/ssdt.dml', copy that ssdt.dsml to /tmp/ssdt.dml on host machine, 'iasl -d /tmp/ssdt.dml', then verify that "reset gpio" shows up in the HS03 node's _DSD package in the table. Signed-off-by: marxwang <marx.wang@intel.com> Change-Id: Ieadb3609c7634a20e96c7c4dfb96f5e3f23e468b Reviewed-on: https://review.coreboot.org/c/30607 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Zhuohao Lee <zhuohao@google.com> Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
2019-01-07mb/google/sarien: Correct I2C bus clock for touchpadLijian Zhao
Elan touchpad require connected i2c clock to be running at 400Khz, with the modification can get 404Khz speed from Arcada EVT platform. BUG=b:119628524 TEST=Build and boot up on Arcada platform, measure the i2c clock is around 400Khz. Signed-off-by: Lijian Zhao <lijian.zhao@intel.com> Change-Id: If717cdd6b73394125df54d90f729ffb4ef37b087 Reviewed-on: https://review.coreboot.org/c/30653 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
2019-01-07mb/google/sarien: Modify ELAN Touchpad i2c bus clkJohn Su
Modify ELAN touchpad bus i2c clk from 466Khz to 400Khz. BUG=b:119628524 BRANCH=master TEST=measure ELAN Touchpad CLK Change-Id: Ia8433c6ef320cea9a0145db4ba440d67ccd0f41e Signed-off-by: John Su <john_su@compal.corp-partner.google.com> Reviewed-on: https://review.coreboot.org/c/30588 Reviewed-by: Lijian Zhao <lijian.zhao@intel.com> Reviewed-by: Duncan Laurie <dlaurie@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-01-07src: Use "foo **bar" instead of "foo ** bar"Elyes HAOUAS
Change-Id: I8260424ee243c06827f2b5939e1568e52539b282 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/30624 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tristan Corrick <tristan@corrick.kiwi> Reviewed-by: Richard Spiegel <richard.spiegel@silverbackltd.com>
2019-01-07src: Move constant to the right side of comparisonElyes HAOUAS
Change-Id: I76d35a3643600f81a6da7e0af99c935ebd1c2fc7 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/27015 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2019-01-07soc/intel: Standardize names of common MSRsElyes HAOUAS
Use defined name in Intel 64 and IA-32 Architectures Software Developer’s Manual. Renamed MSRs are (register address, register name): 0x35 MSR_CORE_THREAD_COUNT 0x121 MSR_EMULATE_PM_TIMER 0x1f4 MSR_PRMRR_PHYS_BASE 0x1f5 MSR_PRMRR_PHYS_MASK 0x2f4 MSR_UNCORE_PRMRR_PHYS_BASE 0x2f5 MSR_UNCORE_PRMRR_PHYS_MASK Change-Id: I53f11a2ce831456d598aa21303a817d18ac89bba Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/30288 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Lijian Zhao <lijian.zhao@intel.com>
2019-01-06util/ifdtool: Fix regions_collide() checkNico Huber
The old version was unnecessarily complex and allowed one region to include the other. Change-Id: Ibf7faf8103c8945b82c3962b5a7b82c3288b871f Signed-off-by: Nico Huber <nico.h@gmx.de> Reviewed-on: https://review.coreboot.org/c/30673 Reviewed-by: Felix Held <felix-coreboot@felixheld.de> Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-01-06soc/intel: Drop pmc_get_mainboard_power_failure_state_choice()Nico Huber
It's not needed anymore. Change-Id: I273acb2bf1675dc947927e3e6d2ebb78aa94518a Signed-off-by: Nico Huber <nico.h@gmx.de> Reviewed-on: https://review.coreboot.org/c/29681 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
2019-01-06Kconfig: Unify power-after-failure optionsNico Huber
The newest and most useful incarnation was hiding in soc/intel/common/. We move it into the Mainboard menu and extend it with various flags to be selected to control the default and which options are visible. Also add a new `int` config MAINBOARD_POWER_FAILURE_STATE that moves the boolean to int conversion into Kconfig: 0 - S5 1 - S0 2 - previous state This patch focuses on the Kconfig code. The C code could be unified as well, e.g. starting with a common enum and safe wrapper around the get_option() call. TEST=Did what-jenkins-does with and without this commit and compared binaries. Nothing changed for the default configurations. Change-Id: I61259f864c8a8cfc7099cc2699059f972fa056c0 Signed-off-by: Nico Huber <nico.h@gmx.de> Reviewed-on: https://review.coreboot.org/c/29680 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2019-01-06mb/google/slippy: Add a VBT for all variantsArthur Heymans
The vbt was extracted from the option rom found on stock images. The vbt.bin is the same across all variants. The VBT has a modified BDB block 43, the 'Backlight info block' such that the inverter type for the panel in use is set to 2 (BDB_BACKLIGHT_TYPE_PWM) instead of 0 (BDB_BACKLIGHT_TYPE_NONE). This only seems to matter on Windows, as without it changing the backlight duty cycle does not work. Change-Id: I82c72c561e1058e0b77d80baf330b64f7c6b08e3 Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/30487 Reviewed-by: Nico Huber <nico.h@gmx.de> Reviewed-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-by: Tristan Corrick <tristan@corrick.kiwi> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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