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path: root/src/mainboard/google/octopus
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2023-06-19soc/intel/apollolake: Switch to snake case for ModPhyIfValueMario Scheithauer
For a unification of the naming convension, change from pascal case to snake case style for parameter 'ModPhyIfValue'. Change-Id: I4cdf68e65cea4ab316af969cd6a8d096b456518d Signed-off-by: Mario Scheithauer <mario.scheithauer@siemens.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/75855 Reviewed-by: Felix Singer <service+coreboot-gerrit@felixsinger.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2023-06-19soc/intel/apollolake: Switch to snake case for DisableComplianceModeMario Scheithauer
For a unification of the naming convension, change from pascal case to snake case style for parameter 'DisableComplianceMode'. Change-Id: I9d5605134a753f161a66857c7f78844ae7490cd6 Signed-off-by: Mario Scheithauer <mario.scheithauer@siemens.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/75854 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Felix Singer <service+coreboot-gerrit@felixsinger.de>
2023-06-19soc/intel/apollolake: Switch to snake case for PmicPmcIpcCtrlMario Scheithauer
For a unification of the naming convension, change from pascal case to snake case style for parameter 'PmicPmcIpcCtrl'. Change-Id: I3632d1e83108221d3487b4f175133ad347238bc5 Signed-off-by: Mario Scheithauer <mario.scheithauer@siemens.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/75853 Reviewed-by: Felix Singer <service+coreboot-gerrit@felixsinger.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2023-05-05mb/google/octopus: Disable unused devices in devicetreeMatt DeVillier
The image processing unit/GMM and xDCI are not used on octopus boards; additionally, enabling xDCI can cause some problems with USB ports in both booting from the payload and in the OS. Change-Id: I1ee99b5c45881a4cf3624bf487bc9d83fb3d07a1 Signed-off-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/74893 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
2023-04-22mb/google/octopus: Add EC_HOST_EVENT_PANIC to SCI maskRob Barnes
Adding EC_HOST_EVENT_PANIC to SCI mask allows the EC to interrupt the Kernel when an EC panic occurs. If system safe mode is also enabled on the EC, the kernel will have a short period to extract and save info about the EC panic. BUG=b:268342532 BRANCH=firmware-octopus-11297.B TEST=Observe kernel ec panic handler run when ec panics Signed-off-by: Rob Barnes <robbarnes@google.com> Change-Id: I37e566e459f39f8bc2dafc3c3915260259730ca6 Reviewed-on: https://review.coreboot.org/c/coreboot/+/74622 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
2023-04-17Makefiles: Drop redundant VARIANT_DIR definitionsKyösti Mälkki
Change-Id: Ie75ce1eee3179a623da812a6b76c7ec457684177 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/74470 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Felix Singer <service+coreboot-gerrit@felixsinger.de>
2023-02-03soc/intel/apl: Move cpu cluster to chipset.cbArthur Heymans
Change-Id: I7eaf625e5acfcefdae7c81e186de36b42c06ee67 Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/coreboot/+/72704 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com> Reviewed-by: Sean Rhodes <sean@starlabs.systems>
2023-01-30mb/*: Remove lapic from devicetreeArthur Heymans
The parallel mp code picks up lapics at runtime, so remove it from all devicetrees that use this codebase. Change-Id: I5258a769c0f0ee4bbc4facc19737eed187b68c73 Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/coreboot/+/69303 Reviewed-by: Elyes Haouas <ehaouas@noos.fr> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2023-01-15drivers/i2c/generic: Drop 'disable_gpio_export_in_crs' flagMatt DeVillier
Exposing the GPIOs via an ACPI PowerResource and the _CRS results in the OS driver and ACPI thinking they own the GPIO. This can cause timing problems because it's not clear which system should be controlling the GPIO. Previously, we flagged as an error any device which set the 'has_power_resource' flag but did not set 'disable_gpio_export_in_crs.' There's no reason to require explicit disablement however, so drop the superfluous 'disable' flag, and change the _CRS generation to check if the GPIOs will be exported via the 'has_power_resource' flag instead. BUG=b:265055477 TEST=build/boot skyrim, dump SSDT and verify touchscreen GPIOs only listed under PRx, not under _CRS. Change-Id: I837ae6c6fe4b8e1c4e10686406cba06bdb7759d2 Signed-off-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/71849 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Martin L Roth <gaumless@gmail.com>
2023-01-13mainboard: Remove duplicated <soc/gpio.h>Elyes Haouas
<gpio.h> chain-include <soc/gpio.h>. Change-Id: Ia57d5cd33c70b6a755babd4db56c64c0e3666f9f Signed-off-by: Elyes Haouas <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/71817 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2022-12-22mb/google/hatch: update ACPI HID/CID for Synaptics touchpadsMatt DeVillier
The currently assigned ACPI HID 'PNP0C50' is not a valid per Windows WHQL validation tests. To ensure compatibility with both Windows and Linux, set the HID to 'SYNA0000' and CID to 'ACPI0C50' as previously done for other boards (eg, google/lulu). TEST=boot Linux 5.1x, Windows 10 on bobba, verify all touchpad functions work correctly. Change-Id: I4fd66be21eeff5f37b58a8922c49683a28685064 Signed-off-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/71074 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2022-12-21mb/google/octopus: Use runtime detection for touchscreens/digitizersMatt DeVillier
Switch from using ACPI "probed" flag to "detect" flag for all i2c touchscreens and digitizers. This removes non-present devices from the SSDT and relieves the OS of the burden of probing. Test: build/boot Windows/Linux on various octopus variants, verify touchscreens/digitizers functional, dump ACPI tables and verify only i2c devices actually present on the board have entries in the SSDT. Change-Id: I67c5bbae42e96ae21d37309e382b635321e6ef01 Signed-off-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/63214 Reviewed-by: Raul Rangel <rrangel@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2022-12-21mb/google/octopus: Set touchpad/screen IRQs to LEVEL vs EDGEMatt DeVillier
The GPIOs themselves are configured as level triggered, and the drivers (both Linux and Windows) work better with LEVEL vs EDGE triggering. TEST=tested with rest of patch train Change-Id: I13bc6920a0dfaf769091b1764a7584902d1f85d6 Signed-off-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/63213 Reviewed-by: Raul Rangel <rrangel@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2022-12-21mb/google/octopus: Implement touchscreen/digitizer power sequencingMatt DeVillier
For octopus variants with a touchscreen/digitizer, drive the enable and reset GPIOs high in romstage, then disable the reset GPIOs in ramstage. Where available, only set the GPIOs for SKUs which have a touchscreen. This will allow coreboot to detect the presence of i2c touchscreens during ACPI SSDT generation (implemented in a subsequent commit). TEST=tested with rest of patch train Change-Id: Ia725b4054069c0a4f60afd7e0bca6e2fd5fdcbba Signed-off-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/63212 Reviewed-by: Raul Rangel <rrangel@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2022-12-21mb/google/octopus: Add method to set GPIOs in romstageMatt DeVillier
Add method variant_romstage_gpio_table() with empty weak implementation to allow variants to override as needed for touchscreen power sequencing (to be implemented in a subsequent commit). Call method in romstage to program any GPIOs the variant may need to set. TEST=tested with rest of patch train Change-Id: I4a8e11945ae64b000051989089e0ebae22896c6b Signed-off-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/70905 Reviewed-by: Raul Rangel <rrangel@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2022-12-19mb/google/octopus: Add NHLT endpoints for Cirrus Logic codecMatt DeVillier
Add NHLT endpoints for octopus boards using CS42L42 codec. Reuse method to add da7219 endpoint as the routing is identical. TEST=boot Windows, verify audio working with coolstar's audio drivers. Change-Id: Id68997073752f5d90b6fe21f666a6140e22d65eb Signed-off-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/70371 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2022-12-19mb/google/octopus: update variant VBTsMatt DeVillier
Remove flag in VBTs for 'Use fixed resolution at boot' to allow FSP/GOP display init to use native panel resolution instead. TEST=build/boot multiple google/octopus variants with edk2 payload, verify boot logo not distorted/stretched. Change-Id: Ia31ff28379282619dfa22a955bee1a768bb54bb8 Signed-off-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/70373 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2022-12-12mb/google/octopus/variants/phaser: Implement variant_memory_sku()Joey Peng
This change override memory ID 3 to 1 to workaround the incorrect memory straps in hardware. We would use board_id 7 to identify the specific boards which need to correct the memory ID. BUG=b:259301885 BRANCH=Octopus TEST=Verified on Phaser Signed-off-by: Joey Peng <joey.peng@lcfc.corp-partner.google.com> Change-Id: I2330b7e16a09f8cc76ed96e81a6165afa80a03a4 Reviewed-on: https://review.coreboot.org/c/coreboot/+/70353 Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com> Reviewed-by: Derek Huang <derekhuang@google.com> Reviewed-by: Karthik Ramasubramanian <kramasub@google.com> Reviewed-by: Henry Sun <henrysun@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2022-11-19ec/google/chromeec: Remove EC_HOST_EVENT_USB_CHARGERCaveh Jalali
EC_HOST_EVENT_USB_CHARGER is no longer defined by the EC, so remove all references. BUG=b:216485035,b:258126464 BRANCH=none TEST=none Change-Id: I9e3e0e9b45385766343489ae2d8fc43fb0954923 Signed-off-by: Caveh Jalali <caveh@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/69374 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Reviewed-by: Jon Murphy <jpmurphy@google.com> Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
2022-09-28mb/google/octopus: rename baseboard GPIO table getter for clarityMatt DeVillier
Rename variant_base_gpio_table() to baseboard_gpio_table(), since the GPIO table comes from the baseboard, and is overridden by a separate table from the variant. Drop the __weak qualifier as this function is not overridden. Change-Id: I17db734784ce96cdf5e0486dc2ad057d73bfb15f Signed-off-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/67804 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Raul Rangel <rrangel@chromium.org>
2022-09-28mb/google/octopus/ampton: Use variant_override_gpio_tableMatt DeVillier
Rather than duplicating the entire set of GPIOs from the baseboard, use the variant_override_gpio_table() method like all other octopus variants do. TEST=build/boot ampton, dump GPIOs and verify unchanged. Change-Id: I36aa25bbee7c21a51d9fdd40405f492082455d9c Signed-off-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/67803 Reviewed-by: Raul Rangel <rrangel@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2022-09-23mb/{google,intel}/*/ec: Decrease loglevel of init messages to BIOS_INFOElyes Haouas
BIOS_ERR is inappropriate since the init message is informational. Use BIOS_INFO instead. Signed-off-by: Elyes Haouas <ehaouas@noos.fr> Change-Id: I6fc15291a6d177a1b9e258d08e165224e5e10b32 Reviewed-on: https://review.coreboot.org/c/coreboot/+/67733 Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com> Reviewed-by: Paul Menzel <paulepanter@mailbox.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2022-09-09mb/*/{device,override}tree: Set touchpads to use detect (vs probed) flagMatt DeVillier
Historically, ChromeOS devices have worked around the problem of OEMs using several different parts for touchpads/touchscreens by using a ChromeOS kernel-specific 'probed' flag (rejected by the upstream kernel) to indicate that the device may or may not be present, and that the driver should probe to confirm device presence. Since c636142b, coreboot now supports detection for i2c devices at runtime when creating the device entries for the ACPI/SSDT tables, rendering the 'probed' flag obsolete for touchpads. Switch all touchpads in the tree from using the 'probed' flag to the 'detect' flag. Touchscreens require more involved power sequencing, which will be done at some future time, after which they will switch over as well. TEST: build/boot at least one variant for each baseboard in the tree. Verify touchpad works under Linux and Windows. Verify only a single touchpad device is present in the ACPI tables. Change-Id: I47c6eed37eb34c044e27963532e544d3940a7c15 Signed-off-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/67305 Reviewed-by: Sean Rhodes <sean@starlabs.systems> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
2022-08-16mb/**/dsdt.asl: Drop misleading "OEM revision" commentAngel Pons
It is highly unlikely that the "OEM revision" of the DSDT is 0x20110725 on mainboards with a chipset not yet released on 2011-07-25. Since this comment is most likely to have been copy-pasted from other boards, drop it from boards which use a chipset newer than Sandy/Ivy Bridge. Change-Id: If2f61d09082806b461878a76b286204ae56bf0eb Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/66715 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Subrata Banik <subratabanik@google.com> Reviewed-by: Felix Singer <felixsinger@posteo.net> Reviewed-by: Tarun Tuli <taruntuli@google.com> Reviewed-by: Frans Hendriks <fhendriks@eltan.com>
2022-08-16mb/**/dsdt.asl: Drop superfluous commentsAngel Pons
These comments don't add much value, so remove them. Change-Id: I7e9692e3fe82345cb7ddcb11c32841c69768cd36 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/66713 Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Subrata Banik <subratabanik@google.com> Reviewed-by: Felix Held <felix-coreboot@felixheld.de> Reviewed-by: Tarun Tuli <taruntuli@google.com> Reviewed-by: Frans Hendriks <fhendriks@eltan.com>
2022-07-04treewide: Unify Google brandingJon Murphy
Branding changes to unify and update Chrome OS to ChromeOS (removing the space). This CL also includes changing Chromium OS to ChromiumOS as well. BUG=None TEST=N/A Change-Id: I39af9f1069b62747dbfeebdd62d85fabfa655dcd Signed-off-by: Jon Murphy <jpmurphy@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/65479 Reviewed-by: Jack Rosenthal <jrosenth@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Felix Singer <felixsinger@posteo.net>
2022-06-20soc/intel/apollolake: Hook up UfsEnabled to devicetreeSean Rhodes
Hook up FSP S UfsEnabled UPD (1d.0) to devicetree. UFS only exist on GLK, and has been there since its initial releases. Signed-off-by: Sean Rhodes <sean@starlabs.systems> Change-Id: I1976bfd340c728c64aaf36d296ac41dcd47bfc61 Reviewed-on: https://review.coreboot.org/c/coreboot/+/65044 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2022-06-05mb/google/octopus: Demote NHLT log messages from error to infoMatt DeVillier
Change-Id: Ib2d0c6a23b66e6e61cc8ea09a443e19a4b37c66d Signed-off-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/63287 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@mailbox.org> Reviewed-by: Sean Rhodes <sean@starlabs.systems>
2022-04-28mb/google/{octopus,reef}: add RO_VPD region to default FMAPMatt DeVillier
This allows for the option to persist the serial number and other device-specific information when switching from stock ChromeOS and upstream coreboot firmware images. Change-Id: I12711f678259390fe9e31b7ca728344cc2875b0e Signed-off-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/63288 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
2022-04-27mb/google/octopus/Kconfig: Remove space saving optionsArthur Heymans
Commit 28e61f1634 "device: Use __pci_0_00_0_config in config_of_soc()" significantly reduced the size of the bootblock. This makes the space saving options, required to make to bootblock fit in the 32K SOC limit, unnecessary. TESTED: with configs/config.google_octopus_spi_flash_console the .text size is 0x29c8 bytes which is still well below the 0x8000 SOC limit. Change-Id: I208211d30cc2805113a16a02cdab957b8c584c92 Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/coreboot/+/49345 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Paul Menzel <paulepanter@mailbox.org> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
2022-04-24mainboard/google: Remove unused <boardid.h>Elyes Haouas
Found using: diff <(git grep -l '#include <boardid.h>' -- src/) <(git grep -l 'UNDEFINED_STRAPPING_ID\|BOARD_ID_UNKNOWN\|BOARD_ID_INIT\|board_id(\|ram_code(\|sku_id(' -- src/) |grep "<" Change-Id: I2611be41e8730a9b189b1b0aa3fe62be0757b371 Signed-off-by: Elyes Haouas <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/60748 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Martin L Roth <martinroth@google.com>
2022-04-21tpm: Refactor TPM Kconfig dimensionsJes B. Klinke
Break TPM related Kconfig into the following dimensions: TPM transport support: config CRB_TPM config I2C_TPM config SPI_TPM config MEMORY_MAPPED_TPM (new) TPM brand, not defining any of these is valid, and result in "generic" support: config TPM_ATMEL (new) config TPM_GOOGLE (new) config TPM_GOOGLE_CR50 (new, implies TPM_GOOGLE) config TPM_GOOGLE_TI50 (new to be used later, implies TPM_GOOGLE) What protocol the TPM chip supports: config MAINBOARD_HAS_TPM1 config MAINBOARD_HAS_TPM2 What the user chooses to compile (restricted by the above): config NO_TPM config TPM1 config TPM2 The following Kconfigs will be replaced as indicated: config TPM_CR50 -> TPM_GOOGLE config MAINBOARD_HAS_CRB_TPM -> CRB_TPM config MAINBOARD_HAS_I2C_TPM_ATMEL -> I2C_TPM && TPM_ATMEL config MAINBOARD_HAS_I2C_TPM_CR50 -> I2C_TPM && TPM_GOOGLE config MAINBOARD_HAS_I2C_TPM_GENERIC -> I2C_TPM && !TPM_GOOGLE && !TPM_ATMEL config MAINBOARD_HAS_LPC_TPM -> MEMORY_MAPPED_TPM config MAINBOARD_HAS_SPI_TPM -> SPI_TPM && !TPM_GOOGLE && !TPM_ATMEL config MAINBOARD_HAS_SPI_TPM_CR50 -> SPI_TPM && TPM_GOOGLE Signed-off-by: Jes B. Klinke <jbk@chromium.org> Change-Id: I4656b2b90363b8dfd008dc281ad591862fe2cc9e Reviewed-on: https://review.coreboot.org/c/coreboot/+/63424 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Yu-Ping Wu <yupingso@google.com> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Reviewed-by: Julius Werner <jwerner@chromium.org>
2022-04-20ChromeEC boards: Drop `IGNORE_IASL_MISSING_DEPENDENCY`Angel Pons
This should no longer be needed because the ASL has been fixed. Change-Id: I4d1500217bef54fa3d2be397e5e2a155da3f965d Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/63525 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2022-04-07ChromeOS: Add DECLARE_x_CROS_GPIOS()Kyösti Mälkki
Change-Id: I88406fa1b54312616e6717af3d924436dc4ff1a6 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/58899 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
2022-04-06ChromeOS: Promote variant_cros_gpio()Kyösti Mälkki
The only purpose of mainboard_chromeos_acpi_generate() was to pass cros_gpio array for ACPI \\OIPG package generation. Promote variant_cros_gpio() from baseboards to ChromeOS declaration. Change-Id: I5c2ac1dcea35f1f00dea401528404bc6ca0ab53c Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/58897 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
2022-02-10mb/google/octopus,reef: Align SMMSTORE region in default.fmdArthur Heymans
The SMMSTORE region needs to be 64K aligned or error will be thrown. Change-Id: I5d4f71f80c3219ac2c7000e1fa95fd04100d9cfe Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/coreboot/+/61563 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Reviewed-by: Matt DeVillier <matt.devillier@gmail.com>
2022-02-07treewide: Remove "ERROR: "/"WARN: " prefixes from log messagesJulius Werner
Now that the console system itself will clearly differentiate loglevels, it is no longer necessary to explicitly add "ERROR: " in front of every BIOS_ERR message to help it stand out more (and allow automated tooling to grep for it). Removing all these extra .rodata characters should save us a nice little amount of binary size. This patch was created by running find src/ -type f -exec perl -0777 -pi -e 's/printk\(\s*BIOS_ERR,\s*"ERROR: /printk\(BIOS_ERR, "/gi' '{}' ';' and doing some cursory review/cleanup on the result. Then doing the same thing for BIOS_WARN with 's/printk\(\s*BIOS_WARNING,\s*"WARN(ING)?: /printk\(BIOS_WARNING, "/gi' Signed-off-by: Julius Werner <jwerner@chromium.org> Change-Id: I3d0573acb23d2df53db6813cb1a5fc31b5357db8 Reviewed-on: https://review.coreboot.org/c/coreboot/+/61309 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr> Reviewed-by: Lance Zhao Reviewed-by: Jason Glenesk <jason.glenesk@gmail.com>
2022-01-31mb/**/Kconfig: Properly override `IGNORE_IASL_MISSING_DEPENDENCY`Angel Pons
Don't unconditionally override `IGNORE_IASL_MISSING_DEPENDENCY`. Change-Id: I02081d0f04be4af9cd765aa3b29295af40f9ca99 Fixes: commit 28fa297901ffd158631cfc9f562f38119eff628e Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/61477 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
2022-01-28IASL: Ignore IASL's "Missing dependency" warningElyes HAOUAS
IASL compiler check for usage of _CRS, _DIS, _PRS, and _SRS objects: 1) If _PRS is present, must have _CRS and _SRS 2) If _SRS is present, must have _PRS (_PRS requires _CRS and _SRS) 3) If _DIS is present, must have _SRS (_SRS requires _PRS, _PRS requires _CRS and _SRS) 4) If _SRS is present, probably should have a _DIS (Remark only) IASL will issue a warning for each missing dependency. Ignore this warnings for existing ASL code and issue a message when the build is complete. Change-Id: I28b437194f08232727623009372327fec15215dd Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/59880 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Reviewed-by: Martin Roth <martinroth@google.com>
2022-01-10src/mainboard/google: Remove unused <acpi/acpi.h>Elyes HAOUAS
Change-Id: I67fc65c5e01bb134e2e3068dc6da03de1183f785 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/60623 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
2022-01-10src/mainboard: Remove unused <delay.h>Elyes HAOUAS
Found using: diff <(git grep -l '#include <delay.h>' -- src/) <(git grep -l 'get_timer_fsb(\|init_timer(\|udelay(\|mdelay(\|delay(' -- src/) |grep "<" Change-Id: I50fcbb16895662c7451fec1569a8a61398792531 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/60607 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2021-12-29mb/google/octopus: Drop unnecessary optionFelix Singer
Since all variants select the option `BASEBOARD_OCTOPUS_LAPTOP`, drop it and move its selects to the common baseboard. Change-Id: Ia3d220401eeaa4255d6a4472eeed15c51f6a81a9 Signed-off-by: Felix Singer <felixsinger@posteo.net> Reviewed-on: https://review.coreboot.org/c/coreboot/+/60345 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2021-12-29mb/google/octopus: Move selects from Kconfig.name to KconfigFelix Singer
Move selects from Kconfig.name to Kconfig so that the configuration is at one place and not distributed over two files. Change-Id: I5949fc474c4923beb1f41a40876f03e5c70fc5b1 Signed-off-by: Felix Singer <felixsinger@posteo.net> Reviewed-on: https://review.coreboot.org/c/coreboot/+/60344 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2021-12-28mb/google/octopus/Kconfig: Reorder selects alphabeticallyFelix Singer
Change-Id: I545a1111e24f45f732f1c325c808737dfb6bcae6 Signed-off-by: Felix Singer <felixsinger@posteo.net> Reviewed-on: https://review.coreboot.org/c/coreboot/+/60343 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2021-12-23ChromeOS: Refactor ACPI CNVS generationKyösti Mälkki
Remove chromeos_dsdt_generator() calls under mainboard, it is possible to make the single call to fill \CNVS and \OIPG without leveraging device operations. Change-Id: Id79af96bb6c038d273ac9c4afc723437fc1f3fc9 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/55502 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
2021-12-13mb/google/octopus: add ALC5682I-VS to be supported in the SSFCPaul Huang
Add ALC5682I-VS codec support. ALC5682I-VD/ALC5682I-VS load different hid name depending on SSFC. BUG=b:198722640 BRANCH=octopus TEST=Set CBI SSFC BIT9-11 to select codec, and test audio works Change-Id: I80be12d88e100ce8586371fc49b36447859e24f8 Signed-off-by: Paul Huang <paul2_huang@pegatron.corp-partner.google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/59856 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Marco Chen <marcochen@google.com>
2021-11-17mb/google/octopus: Add missing VBTs for variantsMatt DeVillier
Add VBTs for all octopus variants currently supported by ChromeOS recovery images. For variants which use multiple VBTs and select at runtime, ensure these are added directly to CBFS. Change-Id: I4b5c4268f9255d658f9762d94488db66e0677830 Signed-off-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/59327 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
2021-11-17mb/google/octopus: Alphabetize variants in Kconfig.nameMatt DeVillier
Change-Id: I2e57c4f1baa8a42bde2642e7f76ddead7bfd6a58 Signed-off-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/59326 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
2021-11-15Reland "vboot_logic: Set VB2_CONTEXT_EC_TRUSTED in verstage_main"Hsuan-ting Chen
This reverts commit adb393bdd6cd6734fa2672bd174aca4588a68016. This relands commit 6260bf712a836762b18d80082505e981e040f4bc. Reason for revert: The original CL did not handle some devices correctly. With the fixes: * commit 36721a4 (mb/google/brya: Add GPIO_IN_RW to all variants' early GPIO tables) * commit 3bfe46c (mb/google/guybrush: Add GPIO EC in RW to early GPIO tables) * commit 3a30cf9 (mb/google/guybrush: Build chromeos.c in verstage This CL also fix the following platforms: * Change to always trusted: cyan. * Add to early GPIO table: dedede, eve, fizz, glados, hatch, octopus, poppy, reef, volteer. * Add to both Makefile and early GPIO table: zork. For mb/intel: * adlrvp: Add support for get_ec_is_trusted(). * glkrvp: Add support for get_ec_is_trusted() with always trusted. * kblrvp: Add support for get_ec_is_trusted() with always trusted. * kunimitsu: Add support for get_ec_is_trusted() and initialize it as early GPIO. * shadowmountain: Add support for get_ec_is_trusted() and initialize it as early GPIO. * tglrvp: Add support for get_ec_is_trusted() with always trusted. For qemu-q35: Add support for get_ec_is_trusted() with always trusted. We could attempt another land. Change-Id: I66b8b99d6e6bf259b18573f9f6010f9254357bf9 Signed-off-by: Hsuan Ting Chen <roccochen@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/58253 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Karthik Ramasubramanian <kramasub@google.com> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Reviewed-by: Yu-Ping Wu <yupingso@google.com>
2021-11-11ChromeOS: Replace with or add <types.h>Kyösti Mälkki
It's commented in <types.h> that it shall provide <commonlib/helpers.h>. Fix for ARRAY_SIZE() in bulk, followup works will reduce the number of other includes these files have. Change-Id: I2572aaa2cf4254f0dea6698cba627de12725200f Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/58996 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
2021-11-09ChromeOS: Fix <vc/google/chromeos/chromeos.h>Kyösti Mälkki
Change-Id: Ibbdd589119bbccd3516737c8ee9f90c4bef17c1e Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/58923 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Julius Werner <jwerner@chromium.org>
2021-11-05mb/google,intel: Fix indirect include bootmode.hKyösti Mälkki
Change-Id: I9e7200d60db4333551e34a615433fa21c3135db6 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/58921 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com> Reviewed-by: Felix Held <felix-coreboot@felixheld.de> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
2021-11-04mb/google: Add OEM product names for various boardsMartin Roth
All of these names came from public sources. Signed-off-by: Martin Roth <martin@coreboot.org> Signed-off-by: Matt DeVillier <matt.devillier@gmail.com> Change-Id: I1ed9cc0c1ff63dc415e0cc63fa9d2dcd429a093b Reviewed-on: https://review.coreboot.org/c/coreboot/+/57392 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2021-10-15Revert "vboot_logic: Set VB2_CONTEXT_EC_TRUSTED in verstage_main"Hsuan-ting Chen
This reverts commit 6260bf712a836762b18d80082505e981e040f4bc. Reason for revert: This CL did not handle Intel GPIO correctly. We need to add GPIO_EC_IN_RW into early_gpio_table for platforms using Intel SoC. Signed-off-by: Hsuan Ting Chen <roccochen@chromium.org> Change-Id: Iaeb1bf598047160f01e33ad0d9d004cad59e3f75 Reviewed-on: https://review.coreboot.org/c/coreboot/+/57951 Reviewed-by: Yu-Ping Wu <yupingso@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-10-05src/mainboard to src/security: Fix spelling errorsMartin Roth
These issues were found and fixed by codespell, a useful tool for finding spelling errors. Signed-off-by: Martin Roth <martin@coreboot.org> Change-Id: Ie34003a9fdfe9f3b1b8ec0789aeca8b9435c9c79 Reviewed-on: https://review.coreboot.org/c/coreboot/+/58081 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Felix Held <felix-coreboot@felixheld.de> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2021-09-16vboot_logic: Set VB2_CONTEXT_EC_TRUSTED in verstage_mainHsuan Ting Chen
vboot_reference is introducing a new field (ctx) to store the current boot mode in crrev/c/2944250 (ctx->bootmode), which will be leveraged in both vboot flow and elog_add_boot_reason in coreboot. In current steps of deciding bootmode, a function vb2ex_ec_trusted is required. This function checks gpio EC_IN_RW pin and will return 'trusted' only if EC is not in RW. Therefore, we need to implement similar utilities in coreboot. We will deprecate vb2ex_ec_trusted and use the flag, VB2_CONTEXT_EC_TRUSTED, in vboot, vb2api_fw_phase1 and set that flag in coreboot, verstage_main. Also add a help function get_ec_is_trusted which needed to be implemented per mainboard. BUG=b:177196147, b:181931817 BRANCH=none TEST=Test on trogdor if manual recovery works Signed-off-by: Hsuan Ting Chen <roccochen@chromium.org> Change-Id: I479c8f80e45cc524ba87db4293d19b29bdfa2192 Reviewed-on: https://review.coreboot.org/c/coreboot/+/57048 Reviewed-by: Yu-Ping Wu <yupingso@google.com> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-08-26mb/google/octopus: add CBI SKU RAM ID 5Sheng-Liang Pan
add CBI sku RAM ID 5 for 4GiB Capacity with dual channel and dual rank with 4gb dram density. BUG=b:178665760 BRANCH=Octopus TEST=build fw and flash to the dut with RAMID 5, dut can boot up successfully. Signed-off-by: Pan Sheng-Liang <sheng-liang.pan@quanta.corp-partner.google.com> Change-Id: I922a518cffc4dac71caec68e6f7a55c6c5717438 Reviewed-on: https://review.coreboot.org/c/coreboot/+/56982 Reviewed-by: Marco Chen <marcochen@google.com> Reviewed-by: Karthik Ramasubramanian <kramasub@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-08-17mb/google/octopus/var/phaser: Change IRQ trigger method to levelJoey Peng
The change from Synaptics S7817 to Elan 3915N and pin distribution of touch IC is the same. The original Elan section was copied from reference design and was never used before. According to vendor spec definition IRQ trigger method needs to change to level. BUG=b:190574692 TEST=Build coreboot and check that device works Change-Id: I44ee779242779c78ceafdddd34dca2571e714dd3 Signed-off-by: Joey Peng <joey.peng@lcfc.corp-partner.google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/56380 Reviewed-by: Marco Chen <marcochen@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-07-26mb/*: Specify type of `VARIANT_DIR` onceAngel Pons
Specify the type of the `VARIANT_DIR` Kconfig symbol once instead of doing so on each and every mainboard. Change-Id: Iea2f992a59e41e00fec3cdc9d6a13b5f3ab0a437 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/56558 Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-by: Patrick Georgi <pgeorgi@google.com> Reviewed-by: Felix Singer <felixsinger@posteo.net> Reviewed-by: Paul Fagerburg <pfagerburg@chromium.org> Reviewed-by: Michael Niewöhner <foss@mniewoehner.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-07-26mb/*: Specify type of `OVERRIDE_DEVICETREE` onceAngel Pons
Specify the type of the `OVERRIDE_DEVICETREE` Kconfig symbol once instead of doing so on each and every mainboard. Change-Id: I4cbf4e318a30f0cf75aa8690e7454b9caa115c9d Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/56556 Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-by: Patrick Georgi <pgeorgi@google.com> Reviewed-by: Felix Singer <felixsinger@posteo.net> Reviewed-by: Michael Niewöhner <foss@mniewoehner.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-07-26mb/*: Specify type of `DEVICETREE` onceAngel Pons
Specify the type of the `DEVICETREE` Kconfig symbol once instead of doing so on each and every mainboard. Change-Id: If68f11a5ceaa67a3e8218f89e1138c247ebb9a25 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/56555 Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-by: Patrick Georgi <pgeorgi@google.com> Reviewed-by: Felix Singer <felixsinger@posteo.net> Reviewed-by: Michael Niewöhner <foss@mniewoehner.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-07-26mb/*: Specify type of `MAINBOARD_PART_NUMBER` onceAngel Pons
Specify the type of the `MAINBOARD_PART_NUMBER` Kconfig symbol once instead of doing so on each and every mainboard. Change-Id: I3692f9e82fe90af4d0da1d037018a20aa1b45793 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/56554 Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-by: Patrick Georgi <pgeorgi@google.com> Reviewed-by: Frans Hendriks <fhendriks@eltan.com> Reviewed-by: Felix Singer <felixsinger@posteo.net> Reviewed-by: Paul Fagerburg <pfagerburg@chromium.org> Reviewed-by: Michael Niewöhner <foss@mniewoehner.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-07-26mb/*: Specify type of `MAINBOARD_DIR` onceAngel Pons
Specify the type of the `MAINBOARD_DIR` Kconfig symbol once instead of doing so on each and every mainboard. Change-Id: If1cc538b0c4938dac193699897b690e402b3c1e8 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/56553 Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-by: Patrick Georgi <pgeorgi@google.com> Reviewed-by: Frans Hendriks <fhendriks@eltan.com> Reviewed-by: Felix Singer <felixsinger@posteo.net> Reviewed-by: Paul Fagerburg <pfagerburg@chromium.org> Reviewed-by: Michael Niewöhner <foss@mniewoehner.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-07-21mb/google/octopus/variants/ampton: Resume from suspend on critical batteryJames Chao
This patch makes Ampton EC wake up AP from s0ix when the state of charge drops to 2%. Demonstrated as follows: 1. Boot Ampton. 2. Run powerd_dbus_suspend. 3. On EC, run battfake 2. 4. System resumes. BUG=b:189540432 BRANCH=Octopus TEST=Verified on Ampton. Change-Id: I98d8e6ea185e8782ad675d4668678b341ca5d350 Signed-off-by: James Chao <james_chao@asus.corp-partner.google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/56341 Reviewed-by: Marco Chen <marcochen@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-06-25mb/google/{octopus,reef}: Fix size of SI_BIOS region in default.fmdMatt DeVillier
0xf7f000 - 0x1000 = 0xf7e000, not 0xf6f000. This fixes build failure when selecting the option to validate the layout using the flash descriptor (CONFIG_VALIDATE_INTEL_DESCRIPTOR) Test: build google/casta successfully with IFD validation selected Change-Id: I6df67f76f5d766a9f4f85ffc3e1f0de4a241f509 Signed-off-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/55815 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Paul Menzel <paulepanter@mailbox.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-06-25mb/google/octopus: add audio codec into SSFC support for Garg/GarfourKevin Chiu
BUG=b:191213716 BRANCH=octopus TEST=adjust SSFC value of CBI to select RT5682 or DA7219 then check whether device tree is updated correspondingly by disabling unselected one. Signed-off-by: Kevin Chiu <kevin.chiu@quantatw.com> Change-Id: I2d5738442d2c173fd5b4802d8b5dff76b428c6f7 Reviewed-on: https://review.coreboot.org/c/coreboot/+/55564 Reviewed-by: Marco Chen <marcochen@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-06-22drivers/i2c: sx9310: fix overridetree.cbGwendal Grignou
An error in script did not set the attribute properly: - Entry CS0 is not used as sensor, but as ground, - Entry CS1 is used as the startup sensor. This fixes a regression caused by commit 689c25b9d6 (drivers/i2c: sx9310: Replace register map with descriptive names) EQ=b:173341604 BRANCH=volteer Signed-off-by: Gwendal Grignou <gwendal@chromium.org> Change-Id: I92c01209031e9a917d95b1cb2537b0ce7b93e66d Reviewed-on: https://review.coreboot.org/c/coreboot/+/51893 Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-05-12mb/google/octopus/var/phaser: add audio codec into SSFC support for PhaserKevin Chang
Add audio codec module RT5682 in project and define GPIO_137 in the override_table for SSFC framework to adjust IRQ configuration. BUG=b:182221327 BRANCH=octopus TEST=adjust SSFC value of CBI to select RT5682I or DA7219 then check whether device tree is updated correspondingly by disabling unselected one. Signed-off-by: Kevin Chang <kevin.chang@lcfc.corp-partner.google.com> Change-Id: I202f71f57ad2db84fb90b52f9ffd7a1fd05494a3 Reviewed-on: https://review.coreboot.org/c/coreboot/+/52878 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Marco Chen <marcochen@google.com>
2021-05-12mb/google/octopus/var/fleex: Add cs42l42 HSBIAS settingIan Feng
Disable HSBIAS sense setting. BUG=b:184103445 TEST=boot to check cs42l42 is functional. Signed-off-by: Ian Feng <ian_feng@compal.corp-partner.google.com> Change-Id: I12c0e0a0f7490d35d36fe8ccbc940f29e1bb7976 Reviewed-on: https://review.coreboot.org/c/coreboot/+/53901 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Vitaly Rodionov <vitaly.rodionov@cirrus.corp-partner.google.com> Reviewed-by: Furquan Shaikh <furquan@google.com>
2021-05-06mb/google/octopus: add audio codec into SSFC support for BloogTony Huang
BUG=b:186380809 BRANCH=octopus TEST=adjust SSFC value of CBI to select RT5682 or DA7219 then check whether device tree is updated correspondingly by disabling unselected one. Change-Id: I0975a8b64452c3f636e6c5937c6918518ec5b4e9 Signed-off-by: Tony Huang <tony-huang@quanta.corp-partner.google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/52720 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Marco Chen <marcochen@google.com>
2021-04-23mb/google/octopus/var/fleex: Add ssfc codec cs42l42 supportEric Lai
Add cs42l42 codec support in fleex. BUG=b:184103445 TEST=boot to check cs42l42 is functional. Signed-off-by: Eric Lai <ericr_lai@compal.corp-partner.google.com> Change-Id: I1571003f8b272a573e6ab9fb525f17659bae8c4c Reviewed-on: https://review.coreboot.org/c/coreboot/+/52363 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
2021-04-16mb/google/octopus: Add log for ssfc update codecEric Lai
Add log to show the codec has been disabled. BUG=b:185193926 TEST=cbmem -c | grep disabled, can find the codec name Signed-off-by: Eric Lai <ericr_lai@compal.corp-partner.google.com> Change-Id: I8ce7e435ce73beb2a5cbf5883905554227b1989b Reviewed-on: https://review.coreboot.org/c/coreboot/+/52314 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Marco Chen <marcochen@google.com>
2021-03-23mb/google/octopus: Wake up AP on AC plug and unplugDerek Basehore
This patch makes all Octopus variants resume from S0ix/S3 on AC plug and unplug. Change-Id: Iab054d77368bf2047b6d523188b8c401a7643aaa Signed-off-by: Derek Basehore <dbasehore@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/51654 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2021-03-17sar: Fix semantics of `get_wifi_sar_cbfs_filename()`Furquan Shaikh
Currently, if `get_wifi_sar_cbfs_filename()` returns NULL, then `get_wifi_sar_limits()` assumes that the default filename is used for CBFS SAR file. This prevents a board from supporting different models using the same firmware -- some which require SAR support and some which don't. This change updates the logic in `get_wifi_sar_limits()` to return early if filename is not provided by the mainboard. In order to maintain the same logic as before, current mainboards are updated to return WIFI_SAR_CBFS_DEFAULT_FILENAME instead of NULL in default case. Change-Id: I68b5bdd213767a3cd81fe41ace66540acd68e26a Signed-off-by: Furquan Shaikh <furquan@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/51485 Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-03-15mb/google/octopus/var/fleex: Add RTL5682 supportEric Lai
Fleex will use SSFC to support RTL5682. BUG=b:178653122 TEST=abuild Signed-off-by: Eric Lai <ericr_lai@compal.corp-partner.google.com> Change-Id: Icb06eabe297c5562bd2171b52cc9671c342e6dfd Reviewed-on: https://review.coreboot.org/c/coreboot/+/51423 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Marco Chen <marcochen@google.com>
2021-03-10drivers/i2c: sx9310: Replace register map with descriptive namesGwendal Grignou
The current driver is using chip registers map to configure the SAR sensor, which is opaque, especially when the datasheet is not published widely. Use more descriptive names, as defined in Linux kernel documentation at https://www.kernel.org/doc/Documentation/devicetree/bindings/iio/proximity/semtech%2Csx9310.yaml BUG=b:173341604 BRANCH=volteer TEST=Dump all tables, check semtech property: for i in $(find /sys/firmware/acpi/tables/ -type f) ; do f=$(basename $i); cat $i > /tmp/$f.dat ; iasl -d /tmp/$f.dat done In SSDT.dsl, we have: Package (0x06) { Package (0x02) { "semtech,cs0-ground", Zero }, Package (0x02) { "semtech,startup-sensor", Zero }, Package (0x02) { "semtech,proxraw-strength", Zero }, Package (0x02) { "semtech,avg-pos-strength", 0x0200 }, Package (0x02) { "semtech,combined-sensors", Package (0x03) { Zero, One, 0x02 } }, Package (0x02) { "semtech,resolution", "finest" } } Change-Id: I8d1c81b56eaeef1dbb0f73c1d74c3a20e8b2fd7b Signed-off-by: Gwendal Grignou <gwendal@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/50210 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2021-03-09mb/google/octopus/var/fleex: Only check LTE sku on fleexEric Lai
Fleex has other project share the same FW. Only fleex has LTE sku. So we need to make sure it is fleex then check if LTE sku. BUG=b:181946744 BRANCH=octopus TEST=Check no SAR table can be loaded with sku id 4 and 5. Signed-off-by: Eric Lai <ericr_lai@compal.corp-partner.google.com> Change-Id: I9f3d5fed4315fc716acad1a07735221d154c377e Reviewed-on: https://review.coreboot.org/c/coreboot/+/51288 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Marco Chen <marcochen@google.com> Reviewed-by: Henry Sun <henrysun@google.com>
2021-02-04mainboards: Remove default CHROMEOS=yKyösti Mälkki
Even the boards with MAINBOARD_HAS_CHROMEOS need to be build-tested with CHROMEOS=n. Change-Id: I16fcf62a23dae1b21c77cee275c867f9c1de893b Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/50118 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: EricR Lai <ericr_lai@compal.corp-partner.google.com>
2021-02-03src: Remove unused <boardid.h>Elyes HAOUAS
Change-Id: I960870fabde1dacfe52a8a35c253b0bd097d3e10 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/50183 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Hung-Te Lin <hungte@chromium.org>
2021-01-28ACPI: Move include for <vc/google/chromeos.asl>Kyösti Mälkki
Change-Id: I4356a8bda71e84afe8c348d366479c5006bf2459 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/49796 Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-01-27ACPI: Add top-level ASLKyösti Mälkki
Objects that are created with acpigen need to be declared with External () for the generation of dsdt.asl to pass iasl without errors. There are some objects that are common to all platforms, and some that should be declared only conditionally. Having a top-level ASL helps to achieve this. Change-Id: Ibaf1ab9941b82f99e5fa857c0c7e4b6192c74330 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/49794 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Wim Vervoorn <wvervoorn@eltan.com> Reviewed-by: Patrick Rudolph <patrick.rudolph@9elements.com> Reviewed-by: Christian Walter <christian.walter@9elements.com> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2021-01-24arch/x86: Use wildcard for mb/smihandler.cKyösti Mälkki
Change-Id: I306f8cd74af62c0cd30f445d20c47f774f122481 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/49247 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-01-22mb/google/octopus: Garfour override VBT selectionTony Huang
Disable DRRS in VBT to solve panel flick issue SKU ID 49/51 will use vbt_garfour.bin 50/52 will use vbt_garfour_hdmi.bin BUG=b:177783330 BRANCH=octopus TEST=emerge-octopus coreboot chromeos-bootimage check /run/debug/i915_drrs_status shows DRRS supported NO. Cq-Depend: chrome-internal:3534569 Change-Id: I5ebb66ec043a6b409dd5abbc31da417f50dbad5c Signed-off-by: Tony Huang <tony-huang@quanta.corp-partner.google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/49635 Reviewed-by: Karthik Ramasubramanian <kramasub@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-01-21mb/google/octopus: do UART pad configuration at board-levelMichael Niewöhner
UART pad configuration should not be done in common code, because that may cause short circuits, when the user sets a wrong UART index. Thus, add the corresponding pads to the early UART gpio table for the board as a first step. Common UART pad config code then gets dropped in CB:48829. Also switch to `bootblock_mainboard_early_init` to configure the pads in early bootblock before console initialization, to make the console work as early as possible. The board does not do any other gpio configuration in bootblock, so this should not influence behaviour in a negative way (e.g. breaking overrides). Change-Id: Ieeb738afd54e77ee853ee109009f611411aa0d4a Signed-off-by: Michael Niewöhner <foss@mniewoehner.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/49426 Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Reviewed-by: Karthik Ramasubramanian <kramasub@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-01-21mb/google/octopus: do LPC/eSPI pad configuration at board-levelMichael Niewöhner
Do LPC/eSPI pad configuration at board-level to match other platforms by adding an appropriate early gpio table in the bootblock. The soc code gets dropped in CB:49410. Change-Id: Ie33bae481f430a1c4410a0a4e2b2a34a3e78adaa Signed-off-by: Michael Niewöhner <foss@mniewoehner.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/49411 Reviewed-by: Karthik Ramasubramanian <kramasub@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-01-11mb/google/octopus: add audio codec into SSFC support for MeepTony Huang
BUG=b:171757619 BRANCH=octopus TEST=adjust SSFC value of CBI to select RT5682 or DA7219 then check whether device tree is updated correspondingly by disabling unselected one. Change-Id: I37390535e263b4b9547ad7307278e3360ba836bd Signed-off-by: Tony Huang <tony-huang@quanta.corp-partner.google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/48945 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Marco Chen <marcochen@google.com>
2021-01-08mb/google/octopus: add audio codec into SSFC support for BobbaMarco Chen
BUG=b:174118027 BRANCH=octopus TEST=adjust SSFC value of CBI to select RT5682 or DA7219 then check whether device tree is updated correspondingly by disabling unselected one. Signed-off-by: Marco Chen <marcochen@google.com> Change-Id: Id37c4c5716ade0851cfcb24e12b390841e633ac9 Reviewed-on: https://review.coreboot.org/c/coreboot/+/48795 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Zhuohao Lee <zhuohao@chromium.org>
2021-01-04mb/google/octopus: Add ACPI backlight controlsMatt DeVillier
Enables backlight control under Windows 10. Test: build/boot Windows 10 20H2 on google/ampton, verify display backlight controls functional. Change-Id: I779f7f3f5a111018fc7b5c50c5750a9eb815d670 Signed-off-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40594 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Michael Niewöhner <foss@mniewoehner.de>
2020-12-21mb/google/octopus/var/phaser: Add support for G2TOUCH Touchscreenrasheed.hsueh
Add devicetree configuration for G2TOUCH Touchscreen controller. BUG=b:175513059 BRANCH=octopus TEST=build bios, check i2c bus and verify touch screen works fine Change-Id: Ib57597c4998f205c664e13befb4c44532b7dbd4f Signed-off-by: rasheed.hsueh <rasheed.hsueh@lcfc.corp-partner.google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/48552 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
2020-12-16mb/google/octopus/variants/casta: Add support zinitix touchpadSeunghwan Kim
This change adds support zinitix touchpad for casta/bluebird. BRANCH=firmware-octopus-11297.B BUG=b:175618033 TEST=built and verified touchpad worked on casta Change-Id: I1a8f562de19d1a8160d52c65400553f0c68393e0 Signed-off-by: Seunghwan Kim <sh_.kim@samsung.corp-partner.google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/48634 Reviewed-by: Furquan Shaikh <furquan@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-12-02cbfs: Enable CBFS mcache on most chipsetsJulius Werner
This patch flips the default of CONFIG_NO_CBFS_MCACHE so the feature is enabled by default. Some older chipsets with insufficient SRAM/CAR space still have it explicitly disabled. All others get the new section added to their memlayout... 8K seems like a sane default to start with. Change-Id: I0abd1c813aece6e78fb883f292ce6c9319545c44 Signed-off-by: Julius Werner <jwerner@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/38424 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2020-11-22mb/google/octopus: fix droid lte sku load specific wifi sar valueSheng-Liang Pan
This CL add droid lte sku 37 38 39 40 to load wifi_sar-droid.hex. BUG=none BRANCH=octopus TEST=emerge-octopus coreboot Signed-off-by: Pan Sheng-Liang <sheng-liang.pan@quanta.corp-partner.google.com> Change-Id: I55dda85b8f3e664d97834b712a2c6a48d1434010 Reviewed-on: https://review.coreboot.org/c/coreboot/+/47697 Reviewed-by: Karthik Ramasubramanian <kramasub@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-11-17mb/google/octopus/variants/bobba: Add G2Touch touchscreen supportSheng-Liang Pan
Add G2Touch touchscreen support for bobba. BUG=b:171636614, b:169730666 BRANCH=octopus TEST=emerge-octopus coreboot chromeos-bootimage, and check touchscreen work. Signed-off-by: Pan Sheng-Liang <sheng-liang.pan@quanta.corp-partner.google.com> Change-Id: Ia361a56c050d7cbd7325b3c09fc34d8707441cc4 Reviewed-on: https://review.coreboot.org/c/coreboot/+/46808 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Karthik Ramasubramanian <kramasub@google.com> Reviewed-by: Furquan Shaikh <furquan@google.com>
2020-11-13mrc_cache: Move code for triggering memory training into mrc_cacheShelley Chen
Currently the decision of whether or not to use mrc_cache in recovery mode is made within the individual platforms' drivers (ie: fsp2.0, fsp1.1, etc.). As this is not platform specific, but uses common vboot infrastructure, the code can be unified and moved into mrc_cache. The conditions are as follows: 1. If HAS_RECOVERY_MRC_CACHE, use mrc_cache data (unless retrain switch is true) 2. If !HAS_RECOVERY_MRC_CACHE && VBOOT_STARTS_IN_BOOTBLOCK, this means that memory training will occur after verified boot, meaning that mrc_cache will be filled with data from executing RW code. So in this case, we never want to use the training data in the mrc_cache for recovery mode. 3. If !HAS_RECOVERY_MRC_CACHE && VBOOT_STARTS_IN_ROMSTAGE, this means that memory training happens before verfied boot, meaning that the mrc_cache data is generated by RO code, so it is safe to use for a recovery boot. 4. Any platform that does not use vboot should be unaffected. Additionally, we have removed the MRC_CLEAR_NORMAL_CACHE_ON_RECOVERY_RETRAIN config because the mrc_cache driver takes care of invalidating the mrc_cache data for normal mode. If the platform: 1. !HAS_RECOVERY_MRC_CACHE, always invalidate mrc_cache data 2. HAS_RECOVERY_MRC_CACHE, only invalidate if retrain switch is set BUG=b:150502246 BRANCH=None TEST=1. run dut-control power_state:rec_force_mrc twice on lazor ensure that memory retraining happens both times run dut-control power_state:rec twice on lazor ensure that memory retraining happens only first time 2. remove HAS_RECOVERY_MRC_CACHE from lazor Kconfig boot twice to ensure caching of memory training occurred on each boot. Change-Id: I3875a7b4a4ba3c1aa8a3c1507b3993036a7155fc Signed-off-by: Shelley Chen <shchen@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/46855 Reviewed-by: Furquan Shaikh <furquan@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-11-13mb/google/octopus: Configure IRQs as level triggered for HID over I2CKarthikeyan Ramasubramanian
As per HID over I2C Protocol Specification[1] Version 1.00 Section 7.4, the interrupt line used by the device is required to be level triggered. Hence, this change updates the configuration of the HID over I2C devices to be level triggered. References: [1] http://download.microsoft.com/download/7/d/d/7dd44bb7-2a7a-4505-ac1c-7227d3d96d5b/hid-over-i2c-protocol-spec-v1-0.docx BUG=b:172846122 TEST=./util/abuild/abuild Change-Id: Ic334816712370da63471135da8dd598ab02d54ef Signed-off-by: Karthikeyan Ramasubramanian <kramasub@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/47421 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2020-11-06mb/google/octopus/variants/garg: Add new LTE SKUKevin Chiu
Add new SKU definition: Garg360 (LTE DB,1A2C,TS, no stylus, rear camera) SKU ID - 39 BUG=b:170708728 BRANCH=octopus TEST=emerge-octopus coreboot chromeos-bootimage Change-Id: Ifec4e1360bd1aff3825bc6413b0a2ccd8b822075 Signed-off-by: Kevin Chiu <kevin.chiu@quantatw.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/47015 Reviewed-by: Marco Chen <marcochen@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-11-02mb/google/octopus/var/fleex: Add variant.c into smm stageEric Lai
variant_smi_sleep is called in smm stage so we need to add variant.c into smm stage. Otherwise it will call the dummy one. BUG=b:168075958 BRANCH=octopus TEST=build image passed. Signed-off-by: Eric Lai <ericr_lai@compal.corp-partner.google.com> Change-Id: I41df1a30b119ab3e04f9ae01955b6044f137527f Reviewed-on: https://review.coreboot.org/c/coreboot/+/46847 Reviewed-by: Ivy Jian <ivy_jian@compal.corp-partner.google.com> Reviewed-by: Marco Chen <marcochen@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-11-02mb/google/octopus/variants/dood: Add G2Touch touchscreen supportKenneth Chan
Add G2Touch touchscreen support for dood. BUG=b:171526389 BRANCH=octopus TEST=emerge-octopus coreboot chromeos-bootimage, and check touchscreen work. Signed-off-by: Kenneth Chan <kenneth.chan@quanta.corp-partner.google.com> Change-Id: Ica7d893de285c2dd1efcd43ac74919bdd5d5ac17 Reviewed-on: https://review.coreboot.org/c/coreboot/+/46675 Reviewed-by: Marco Chen <marcochen@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-11-02mb, soc/intel: Reorganize CNVi device entries in devicetreeFurquan Shaikh
This change reorganizes the CNVi device entries in mainboard devicetree/overridetree and SoC chipset tree to make it consistent with how other SoC internal PCI devices are represented i.e. without a chip driver around the SoC controller itself. Before: chip drivers/wifi/generic register "wake" = "..." device pci xx.y on end end After: device pci xx.y on chip drivers/wifi/generic register "wake" = "..." device generic 0 on end end end Change-Id: I22660047a3afd5994400341de0ca461bbc0634e2 Signed-off-by: Furquan Shaikh <furquan@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/46865 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
2020-10-30mb/google/octopus/var/fleex: Disable XHCI LFPS power management by skuEric Lai
LTE module Fibocom L850-GL is lost after idle overnight, with this workaround, host will not initiate U3 wakeup at the same time with device, which will avoid the race condition. If this option is set in the devicetree, the bits[7:4] in XHCI MMIO BAR + offset 0x80A4 (PMCTRL_REG) will be updated from default 9 to 0. BUG=b:169645448 BRANCH=octopus TEST=build coreboot with DisableXhciLfpsPM being set to 1 and flash the image to the device. Run following command to check if bits[7:4] is set 0: >iotools mmio_read32 "XHCI MMIO BAR + 0x80A4" Signed-off-by: Eric Lai <ericr_lai@compal.corp-partner.google.com> Change-Id: I3a04320b0e2441dce540a5afdc461f12de45c41b Reviewed-on: https://review.coreboot.org/c/coreboot/+/46868 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Marco Chen <marcochen@google.com>
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-10 06:04:06 +0000