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2020-02-17ec/lenovo/h8/acpi: Add alternative Fn-F2 and Fn-F3 layoutNicola Corna
thinkpad_acpi maps the battery hotkey (KEY_BATTERY) on scancode 0x01 and the lock hotkey (KEY_COFFEE) on scancode 0x02. On the Thinkpad X1 Carbon (and possibly others), the hotkeys for Fn-F2 and Fn-F3 are different from the default one so a new layout has to be defined. Change-Id: Ib2d96be1a7815d7d03e6e8c6d300fd671c8598ca Signed-off-by: Nicola Corna <nicola@corna.info> Reviewed-on: https://review.coreboot.org/c/coreboot/+/31470 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Rudolph <siro@das-labor.org>
2020-02-17ec/purism/librem: Add ACPI temp reportingMatt DeVillier
Add EC ACPI reporting of current temp and platform critical temp. Adapted from ACPI dump of ODM AMI firmware. TEST: check reporting of current/critical temps via lm-sensors from ACPI on Librem 13v1 and 13v4 boards. Change-Id: I92641fbbdda46e0c388607a37f7a7cc2dcd6c26d Signed-off-by: Matt DeVillier <matt.devillier@puri.sm> Reviewed-on: https://review.coreboot.org/c/coreboot/+/38835 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-02-17vboot: push clear recovery mode switch until BS_WRITE_TABLESJoel Kitching
Serves two purposes: (1) On some platforms, FSP initialization may cause a reboot. Push clearing the recovery mode switch until after FSP code runs, so that a manual recovery request (three-finger salute) will function correctly under this condition. (2) The recovery mode switch value is needed at BS_WRITE_TABLES for adding an event to elog. (Previously this was done by stashing the value in CBMEM_ID_EC_HOSTEVENT.) BUG=b:124141368, b:35576380 TEST=make clean && make test-abuild BRANCH=none Change-Id: I30c02787c620b937e5a50a5ed94ac906e3112dad Signed-off-by: Joel Kitching <kitching@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/38779 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Julius Werner <jwerner@chromium.org>
2020-02-01ec/google/wilco: Set cpu id and cores to ECEric Lai
Set CPU ID and cores to EC then EC will adapt power table according to the CPU ID and number of cores. BUG=b:148126144 BRANCH=None TEST=check EC can get correct CPU id and cores. Signed-off-by: Eric Lai <ericr_lai@compal.corp-partner.google.com> Change-Id: I23f5580b15a20a01e03a5f4c798e73574f874c9a Reviewed-on: https://review.coreboot.org/c/coreboot/+/38566 Reviewed-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-by: Mathew King <mathewk@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-02-01ec/google/chromeec: Add new wrappers for host commandsTim Wawrzynczak
Add new functions to get (from the EC): 1) The number of USB-PD ports 2) The capabilities of each port (EC_CMD_GET_PD_PORT_CAPS) BUG=b:146506369 BRANCH=none TEST=Instrumented calls to these and verified the data Change-Id: I57edbe1592cd28b005f01679ef8a8b5de3e1f586 Signed-off-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/38540 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2020-02-01ec/google/chromeec: Add new host command, EC_CMD_GET_PD_PORT_CAPSTim Wawrzynczak
The new host command provides these static capabilities of each USB-PD port: 1) Port number 2) Power role: source, sink, dual 3) Try-power role: none, sink, source 4) Data role: dfp, ufp, dual 5) Port location: these come from power_manager BUG=b:146506369 BRANCH=none TEST=compiles Change-Id: I923e4b637a2f41ce173d378ba5030f1ae8c22222 Signed-off-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/38539 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2020-01-27ec/google/wilco: add ec command set cpu idEric Lai
Add new mailbox command support. Set CPU ID and cores to EC. EC will according to different CPU to set different power table. BUG=b:148126144 Signed-off-by: Eric Lai <ericr_lai@compal.corp-partner.google.com> Change-Id: I135d2421d2106934be996a1780786f6bb0bf6b34 Reviewed-on: https://review.coreboot.org/c/coreboot/+/38526 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-by: Mathew King <mathewk@chromium.org>
2020-01-22ec/google/chromeec: add support for fw_config cbi fieldJett Rink
The firmware configuration (fw_config) field is store in the CBI EEPROM and it should be used to make firmware customization instead of sku/variant id. BUG=b:145519081 TEST=builds Change-Id: I790998a29e724ecdff8876cca072267537b7cea6 Signed-off-by: Jett Rink <jettrink@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/38410 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2020-01-22ec/google/chromeec: update ec_commands.hJett Rink
Copy ec_commands.h directly from Chromium OS EC repo at sha e57217a250. This is needed for the FW_CONFIG CBI field definition. Change-Id: Id010721033ebe32ac9c9482d666cf790442a26ee Signed-off-by: Jett Rink <jettrink@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/38409 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2020-01-18ec/google/wilco: Set minimum UCSI_ACPI region lengthBernardo Perez Priego
IMD provides support for small and large allocations. Region IMD Small memory is 1 KB with 32 Bytes alignment, this region holds smaller entries without having to reserve a whole 4 KB page. Remaining space is assigned to IMD Large to hold various regions with 4 KB alignment. The UCSI kernel (kernel version 4.19) driver maps the UCSI_ACPI memory as not cached. Cache mapping is set on page boundaries and all IMD Small is within the same page. If another driver maps the memory as write-back before the UCSI driver is loaded then the UCSI driver will fail to map the memory as not cached. Placing UCSI_ACPI in IMD Large region will prevent this mapping issue since it will now be located within its own page. This patch will force UCSI_ACPI region to be located in IMD Large region. BUG=b:144826008 Signed-off-by: Bernardo Perez Priego <bernardo.perez.priego@intel.com> Change-Id: Id00e76dca240279773a95c8054831e05df390664 Reviewed-on: https://review.coreboot.org/c/coreboot/+/38414 Reviewed-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-by: Mathew King <mathewk@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-01-18soc/intel/{skylake,common}/acpi/dptf/thermal.asl: Prevent iasl remarksWim Vervoorn
Prevent iasl remarks about unused parameters. BUG=N/A TEST=build Change-Id: I54fa4712e618038fdd5a96c2012c2ec64ca34706 Signed-off-by: Wim Vervoorn <wvervoorn@eltan.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/38428 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Frans Hendriks <fhendriks@eltan.com>
2020-01-13ec/lenovo/h8: Prepend EC log message with *H8*Paul Menzel
All other messages in `ec/lenovo/h8` are prepended with *H8*, so also prepend the EC version log message with *H8*. EC Firmware ID 79HT50WW-3.4, Version 7.01A No CMOS option 'usb_always_on'. H8: BDC detection not implemented. Assuming BDC installed H8: WWAN detection not implemented. Assuming WWAN installed No CMOS option 'fn_ctrl_swap'. Change-Id: Ib4f341946a336b57bd96c053a05364276caad1ac Signed-off-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-on: https://review.coreboot.org/c/coreboot/+/38312 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Rudolph <siro@das-labor.org> Reviewed-by: Alexander Couzens <lynxis@fe80.eu>
2020-01-09drivers/pc80/rtc: Separate {get|set}_option() prototypesKyösti Mälkki
Long-term plan is to support loading runtime configuration from SPI flash as an alternative, so move these prototypes outside pc80/. Change-Id: Iad7b03dc985550da903d56b3deb5bd736013f8f1 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/38192 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-12-31ec/hp/kbc1126: Make firmware offsets user configurableBill XIE
After C_ENVIRONMENT_BOOTBLOCK became mainstream, coreboot build system starts to produce larger bootblock, conflicting with former default offsets. This change makes these offsets configurable before building, with default values lower than before, to better fit the larger bootblock. Change-Id: Ie022663a4d0df7f431865b55f7329a9ebb90863b Signed-off-by: Bill XIE <persmule@hardenedlinux.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37778 Reviewed-by: Nico Huber <nico.h@gmx.de> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-12-29ec/google/chromeec: ignore LIMIT_POWER based on command code in responseRizwan Qureshi
Assume that LIMIT_POWER is not requested if the ec does not support it. Do this by checking the command code in the response message instead of return value. BUG=b:146165519 BRANCH=None TEST=Boot puff with EC which does not support LIMIT_POWER param. Change-Id: Ib2f5f69a53f204acebfab3e36aab2960eeec1204 Signed-off-by: Rizwan Qureshi <rizwan.qureshi@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37947 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Edward O'Callaghan <quasisec@chromium.org>
2019-12-27ec/google: Fix wedging AP on early ec sw syncTim Wawrzynczak
If the EC doesn't support the EARLY_EC_SYNC we don't properly set power limits to reasonable defaults and can wedge the AP by browning out at the end of vboot. BRANCH=none BUG=b:146165519 TEST=./util/abuild/abuild -p none -t google/hatch -x -a Change-Id: I4e683e5a1c5b453b3742a12a519cad9069e8b7f7 Signed-off-by: Edward O'Callaghan <quasisec@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37930 Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-12-19src/{drivers,device,ec}: Remove unused <stdlib.h>Elyes HAOUAS
Change-Id: I05422ee4b0aa5c02525ef0b4eccb4dc3ecf871e8 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32822 Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-12-19src: Add missing include <types.h>Elyes HAOUAS
Change-Id: Iabe55bfbc8e047c0791c21d162767081a181b6c5 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37411 Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-12-17src: Conditionally include TEVTFrans Hendriks
ACPI method TEVT is reported as unused by iASL (20190509) when ChromeEC support is not enabled. The message is “Method Argument is never used (Arg0)” on Method (TEVT, 1, NotSerialized), which indicates the TEVT method is empty. The solution is to only enable the TEVT code in mainboard or SoC when an EC is used that uses this event. The TEVT code in the EC is only enabled if the mainboard or SoC code implements TEVT. The TEVT method will be removed from the ASL code when the EC does not support TEVT. BUG=N/A TEST=Tested on facebook monolith. Change-Id: I8d2e14407ae2338e58797cdc7eb7d0cadf3cc26e Signed-off-by: Wim Vervoorn <wvervoorn@eltan.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37560 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Frans Hendriks <fhendriks@eltan.com>
2019-12-16ec/google/chromeec/acpi: move PS2K under PCI0Matt DeVillier
Commit 77ad581ce [chromeec: PS2K node can't be under SIO node] moved the PS2K ACPI device from under the SIO device to under the LPCB, and while this fixed the keyboard under Windows for Skylake devices, it was insufficient for Baytrail and Braswell devices (and likely Apollo Lake/Gemini Lake too). Moving the PS2K device under PCI0 allows the PS2K to be functional under Windows for all Chrome-EC platforms. Test: build/boot various Chrome-EC devices from IVB, HSW, BDW, BYT, SKL, BSW, and KBL platforms, verify keyboard functional under both Linux (4.x and 5.x) and Windows 10. Change-Id: If773eea69dc46030b6db9d64c3855be49951d4c0 Signed-off-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37542 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-12-02ec/google/wilco: Add EC ACPI methods for privacy screenMathew King
Add ACPI methods to the Wilco EC for controlling a privacy screen on the device. BUG=b:142237145, b:142656363 TEST=none Change-Id: Ic3c136f9d2de90eeb3c9e468e4c7430ccf6dcc42 Signed-off-by: Mathew King <mathewk@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/36044 Reviewed-by: Simon Glass <sjg@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-11-29ec/google/chromeec: Drop CAR_GLOBAL_MIGRATION supportArthur Heymans
Change-Id: I09bca1897920871a6b29c25dc2bad94a8061da29 Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37038 Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr> Reviewed-by: Patrick Georgi <pgeorgi@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-11-18include: Make stdbool.h a separate fileJulius Werner
This patch moves the traditional POSIX stdbool.h definitions out from stdint.h into their own file. This helps for using these definitions in commonlib code which may be compiled in different environments. For coreboot everything should chain-include this stuff via types.h anyway so nothing should change. Change-Id: Ic8d52be80b64d8e9564f3aee8975cb25e4c187f5 Signed-off-by: Julius Werner <jwerner@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/36837 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2019-11-18ec/hp/kbc1126: Include early_init.c in bootblockArthur Heymans
Change-Id: I198709efe1eb5d2022d0fbd640901238e696eaa6 Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/coreboot/+/36885 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Rudolph <siro@das-labor.org>
2019-11-15nb/intel/i945: Initialize console in bootblockArthur Heymans
Change-Id: Ic6ea158714998195614a63ee46a057f405de5616 Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/coreboot/+/36796 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
2019-11-12ec/lenovo/h8: Make dock init in ramstage fully mainboard-specificBill XIE
Discussed in CB:36093, in the past many lenovo boards need to declare an empty h8_mainboard_init_dock() to satisfy h8.c. Now the confusing H8_DOCK_EARLY_INIT might be retired, and if a mainboard needs dock init (done with h8_mainboard_init_dock() in the past) in ramstage, (discussed in CB:4294 where H8_DOCK_EARLY_INIT is introduced) it can just do it in its own chip_ops.enable_dev function. Tested on X200. Testing on other affected targets may be necessary. Change-Id: I5737406d1f6cb6e91b2e2fa349a206a3dba988d1 Signed-off-by: Bill XIE <persmule@hardenedlinux.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/36385 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
2019-11-09ELOG: Avoid some preprocessor useKyösti Mälkki
Change-Id: I8daf8868af2e8c2b07b0dda0eeaf863f2f550c59 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/36648 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-11-09ELOG: Introduce elog_gsmi variantsKyösti Mälkki
This avoids a lot of if (CONFIG(ELOG_GSMI)) boilerplate. Change-Id: I87d25c820daedeb33b3b474a6632a89ea80b0867 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/36647 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-11-04include: Remove EC_EVENT_* from elog.hYu-Ping Wu
All of the EC_EVENT_* macros can be replaced with the EC_HOST_EVENT_* macros defined in ec_commands.h, which is synchronized from Chromium OS ec repository. BRANCH=none BUG=none TEST=emerge-kukui coreboot Change-Id: I12c7101866d8365b87a6483a160187cc9526010a Signed-off-by: Yu-Ping Wu <yupingso@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/36499 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Hung-Te Lin <hungte@chromium.org> Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
2019-10-31ec/google/chromeec: Add EC driver support for software syncTim Wawrzynczak
Quite a few new functions added here in order to support the use-case of performing EC software sync within coreboot. Most of these functions are related to retrieving the EC's hash, and writing a new image into the EC's flash. BUG=b:112198832 BRANCH=none TEST=With whole patch series, successfully performed EC software sync Change-Id: I0d3c5184dbe96f04b92878f2c19c7875503a910a Signed-off-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/36207 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Julius Werner <jwerner@chromium.org>
2019-10-29ec/google/chromeec: Clean up ec.[ch]Tim Wawrzynczak
Change all uN integral types to uintN_t. Make the names of host command params/responses consistent. Use static struct initialization to ensure all fields are initialized. BUG=none BRANCH=none TEST=compiles Change-Id: Ibe1e29e88975c85eea215adedc5f5e483243e0d6 Signed-off-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/36340 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Julius Werner <jwerner@chromium.org> Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Joel Kitching <kitching@google.com> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
2019-10-25ec/{compal,google,quanta}: Drop wrong _ADR objectsElyes HAOUAS
ACPI Version 6.3 Section 6.1: "A device object must contain either an _HID object or an _ADR object, but should not contain both." Change-Id: If3ee38f3eaa8e6d1c1b0393d0ba289f708e0ae5e Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/36293 Reviewed-by: Patrick Georgi <pgeorgi@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-10-24src/ec/quanta: Drop wrong _ADR objectsElyes HAOUAS
ACPI Version 6.3 Section 6.1: "A device object must contain either an _HID object or an _ADR object, but should not contain both." Found-by: ACPICA 20191018 Change-Id: Iaa35790a38c36091a228007d739b970cb66a3e1c Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/36264 Reviewed-by: Duncan Laurie <dlaurie@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-10-24(acpi) superio.asl: Drop wrong _ADR objectsElyes HAOUAS
ACPI Version 6.3 Section 6.1: "A device object must contain either an _HID object or an _ADR object, but should not contain both." Found-by: ACPICA 20191018 Change-Id: Ic0bcaa37ac017ab61e1fb4e78d3c7dfbbcc0899d Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/36262 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Frans Hendriks <fhendriks@eltan.com>
2019-10-24ec/google/chromeec/acpi: Drop wrong _ADR objectElyes HAOUAS
ACPI Version 6.3 Section 6.1: "A device object must contain either an _HID object or an _ADR object, but should not contain both." Change-Id: Ieb54664a6528ce67634991f64a5f3c411822cdf4 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/36260 Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Duncan Laurie <dlaurie@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-10-12ec/acpi/ec.c Link EC code in bootblock & verstageArthur Heymans
This allows to read and set bits in the EC ram in the bootblock or verstage. This can be useful if one needs to read a keyboard key as an input for get_recovery_mode_switch in vboot. Change-Id: I20b2264012b2a364a4157d85bfe5a2303cc5e677 Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/coreboot/+/35950 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Rudolph <siro@das-labor.org>
2019-10-09ec/google/chromeec: fix format security warningGreg V
Change-Id: I7a7bcb56523d595e8d4f32849aac53d66d416a12 Signed-off-by: Greg V <greg@unrelenting.technology> Reviewed-on: https://review.coreboot.org/c/coreboot/+/35866 Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-10-03ec/google/chromec: Default EC_GOOGLE_CHROMEEC_LPC to disabledMartin Roth
Don't set a default bus type for the Chrome EC on x86. The platform must select the bus, typically LPC or ESPI. BUG=b:140055300 TEST=Build tested only Change-Id: I736cb9e43292a1b228cd083ca81a8e5db383e878 Signed-off-by: Martin Roth <martinroth@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/35154 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2019-09-30ec/kontron/kempld: Add fall-through comments where appropriateNico Huber
Fixes related GCC warnings. Change-Id: I803fc0e005390ebd8a5e3ac6886ee968c56c3a34 Signed-off-by: Nico Huber <nico.huber@secunet.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/35473 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2019-09-163rdparty/chromeec: Update to latest masterElyes HAOUAS
It's been some time and there are 1420 new commits. Including one that allows reproducible builds \o/ and one that breaks building with empty $(CC) :-/ Change-Id: I5e81d5a2f1018481b9103fc5a1f4b8c72fb9deec Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Signed-off-by: Nico Huber <nico.h@gmx.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/30679 Reviewed-by: Patrick Georgi <pgeorgi@google.com> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-09-14ec/acpi: Replace __PRE_RAM__ useKyösti Mälkki
Change-Id: Iae31569f16168ba00ce272e4777f3a69bcd6ee94 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/35397 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2019-09-02ec/kontron/kempld: Select DRIVERS_UART_8250IONico Huber
Change-Id: I1d0a46b6e4fc3aea403e2adce987de30703358c7 Signed-off-by: Nico Huber <nico.huber@secunet.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/31366 Reviewed-by: Thomas Heijligen <src@posteo.de> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-09-02vboot: remove fastboot supportJoel Kitching
Fastboot support in vboot_reference is unused, unmaintained, and produces compile errors when enabled. Since there is no current or planned use cases for fastboot, remove it. BUG=b:124141368, chromium:995172 TEST=make clean && make test-abuild BRANCH=none Change-Id: I06ea816ffb910163ec2c3c456b3c09408c806d0b Signed-off-by: Joel Kitching <kitching@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/35002 Reviewed-by: Julius Werner <jwerner@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-08-30ec/google/chromeec: Add config option for eSPIMartin Roth
The Intel platforms using eSPI EC communication have just been enabling the EC_GOOGLE_CHROMEEC_LPC option for simplicity. This does basically the same, but at least marks it as eSPI in Kconfig for clarity. BUG=b:140055300 TEST=Build tested only. Change-Id: Ib56ec9d1dc204809a05c846494ff0e0d69cf70ea Signed-off-by: Martin Roth <martinroth@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/35128 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Mathew King <mathewk@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-08-26Split MAYBE_STATIC to _BSS and _NONZERO variantsKyösti Mälkki
These are required to cover the absensce of .data and .bss sections in some programs, most notably ARCH_X86 in execute-in-place with cache-as-ram. Change-Id: I80485ebac94b88c5864a949b17ad1dccdfda6a40 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/35003 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Julius Werner <jwerner@chromium.org>
2019-08-23google/chromeos: Support AP watchdog flag from Chrome ECYou-Cheng Syu
After ChromiumOS CL:1293132 and CL:1295890, Chrome EC can store the flag telling if the last reboot was triggered by AP watchdog for some boards (e.g., Kukui). This CL adds a new function google_chromeec_get_ap_watchdog_flag(), which reads the AP watchdog flag from Chrome EC, and updates the tables of reset causes and reset flags. A new Kconfig option CHROMEOS_USE_EC_WATCHDOG_FLAG is added for elog_handle_watchdog_tombstone() to determine if watchdog reset was triggered by the AP watchdog flag from EC instead of the tombstone in AP. BUG=b:109900671,b:118654976 BRANCH=none TEST=test with https://review.coreboot.org/c/coreboot/+/31843 Change-Id: I7a970666a8c6da32ac1c6af8280e808fe7fc106d Signed-off-by: You-Cheng Syu <youcheng@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/31834 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Hung-Te Lin <hungte@chromium.org>
2019-08-23ec/google/chromeec: Update ec_commands.hYou-Cheng Syu
Copy ec_commands.h directly from ChromiumOS EC repository (CL:1520574). Since ec_commands.h already defines usb_charge_mode and only USB_CHARGE_MODE_DISABLED is used in coreboot, enum usb_charge_mode is removed from ec.h. To avoid redefinition of the BIT macro, #ifndef check is added to include/types.h. BUG=b:109900671,b:118654976 BRANCH=none TEST=emerge-kukui -j coreboot Change-Id: I7ed5344fc8923e45e17c3e2a34371db6f80b079d Signed-off-by: You-Cheng Syu <youcheng@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/31885 Reviewed-by: Hung-Te Lin <hungte@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-08-21ec/lenovo/h8: Add option to set F1-F12 as primary functionIru Cai
Tested on Lenovo ThinkPad T440p. Change-Id: I83dc2c19341475abeeacd374a1b6cf152ec9b497 Signed-off-by: Iru Cai <mytbk920423@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34639 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Rudolph <siro@das-labor.org>
2019-08-21chromeec: Depend on events_copy_b to identify the wake sourceRavi Chandra Sadineni
google_chromec_get_event() depends on the main copy of EC which is used by ACPI subsytem in the kernel for querying events. google_chromeec_get_event() also clears the event from EC. Thus if the kernel has to identify the wake source, it has no way to do that. Thus instead depend on events_copy_b to log the wake source. Please look at go/hostevent-refactor for more info. BUG=b:133262012 BRANCH=None TEST=Hack hatch bios and make sure hostevent log is correct. Change-Id: I39caae2689e0c2a7bec16416978877885a9afc6c Signed-off-by: Ravi Chandra Sadineni <ravisadineni@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34801 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2019-08-20src/ec: Drop __PRE_RAM__ and __SMM__ guardsKyösti Mälkki
For files built in ramstage and smm -classes, testing for !__PRE_RAM__ is redundant. All chip_operations are exluded with use of DEVTREE_EARLY in static devicetree, so garbage collection will take care of the !__SMM__ cases. Change-Id: Id7219848d6f5c41c4a9724a72204fa5ef9458e43 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34940 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
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