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path: root/src/mainboard/purism/librem_cnl
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2023-06-12mb/purism/librem_cnl: Define CMOS layout for Librem Mini v1/v2Jonathon Hall
Define a CMOS layout for Librem Mini v1/v2 spanning both banks. The only setting provided is the automatic power-on setting, which is implemented by the EC. This can now be configured in a firmware image by replacing cmos.default in CBFS. Since cmos.default is applied early in bootblock, the EC BRAM interface must now be configured in bootblock, including opening the LPC I/O range. Change-Id: Ib0a4ea02d71f6f99e344484726a629e0552e4941 Signed-off-by: Jonathon Hall <jonathon.hall@puri.sm> Reviewed-on: https://review.coreboot.org/c/coreboot/+/74363 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2023-05-26mb/purism/librem_cnl: Enable Librem 14 jack detect with fixed ECJonathon Hall
Use verbs enabling jack detect if the EC firmware has been updated with fixed jack detection. Test: Build Librem 14 and boot with latest EC, test headset jack detection. Change-Id: I57a27b1d51e4f6c7c712bcb2823d21692b9c5ce6 Signed-off-by: Jonathon Hall <jonathon.hall@puri.sm> Reviewed-on: https://review.coreboot.org/c/coreboot/+/74364 Reviewed-by: Paul Menzel <paulepanter@mailbox.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2023-05-09mb/purism: Move selects from Kconfig.name to KconfigFelix Singer
Selects should be done in the Kconfig file instead of Kconfig.name. Change-Id: I2ae03a3ac548674b8c5e7dfaff47d6c536b452f1 Signed-off-by: Felix Singer <felixsinger@posteo.net> Reviewed-on: https://review.coreboot.org/c/coreboot/+/75013 Reviewed-by: Jonathon Hall <jonathon.hall@puri.sm> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2023-05-08mb/purism/librem_cnl: Use EC BRAM bank 1 as CMOS memory bank 1Jonathon Hall
Librem Mini v1/v2 has an automatic power-on setting provided by the EC in BRAM bank 1. Use this bank as the high bank of CMOS memory so that setting can be described in cmos.layout. Change-Id: Icb87bc521f71aa4350c8f5a64fc2cbe7a7a8c808 Signed-off-by: Jonathon Hall <jonathon.hall@puri.sm> Reviewed-on: https://review.coreboot.org/c/coreboot/+/74904 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com>
2023-05-05mb/purism/librem_cnl: Configure SuperIO for Librem Mini v1/v2Jonathon Hall
Configure the SuperIO and logical devices in the device tree. This overrides the power-on default state. UART1 was already enabled, and if ENABLE_EC_UART1 was selected in Kconfig, the LPC UART1 I/O range was also already enabled. The RTC/BRAM interface was enabled (and the BRAM1 base was 0x360 by default), but the LPC I/O range was not opened previously. Now it is open and BRAM bank 1 is accessible. Mouse/Keyboard are not wired to anything on this board and are now disabled. UART2, SMFI, power channel 1, and power channel 2 were enabled previously, but their LPC I/O ranges were not opened and they were not accessible to the OS. Fan control is performed by the EC on this board so there is no change. SWUC and power channels 3-5 were disabled by default, no change. Change-Id: I58a5a427737f4a2caa64326c110eb53ec00b347d Signed-off-by: Jonathon Hall <jonathon.hall@puri.sm> Reviewed-on: https://review.coreboot.org/c/coreboot/+/74369 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2023-05-03mb/purism/librem_cnl: Remove unneeded explicit PNP enable for UARTJonathon Hall
Remove explicit PNP 6e.1 configuration for UART. This had no effect, the SuperIO is actually on I/O port 2e. Enabling the 8250IO driver is sufficient to use the UART, the UART device is enabled by default. Test: Build Mini v2 with and without CONFIG_ENABLE_EC_UART1, boot and check output on serial. Change-Id: Idbb39c81cadd633f4718f0682d231dc578d20325 Signed-off-by: Jonathon Hall <jonathon.hall@puri.sm> Reviewed-on: https://review.coreboot.org/c/coreboot/+/74362 Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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>
2023-01-13mainboard: 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>
2022-12-27mainboard/acpi: Replace constant "One" with actual numberFelix Singer
Change-Id: Id1078b14a805eea53d2a7c5a8183a5413f26e115 Signed-off-by: Felix Singer <felixsinger@posteo.net> Reviewed-on: https://review.coreboot.org/c/coreboot/+/71521 Reviewed-by: Elyes Haouas <ehaouas@noos.fr> Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2022-12-02mb/purism/librem_14: Enable both lanes of left side USB 3.0 portJonathon Hall
Fixes using USB-C devices in either orientation on left-side USB-C port. Test: Plug USB-C device in both orientations on left-side USB-C port, check speed with lsusb -t. Change-Id: I9fbc53bb51a5225e92b0b6bb9ced87a0ab90c9ce Signed-off-by: Jonathon Hall <jonathon.hall@puri.sm> Reviewed-on: https://review.coreboot.org/c/coreboot/+/69702 Reviewed-by: Paul Menzel <paulepanter@mailbox.org> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2022-10-20purism/librem_cnl: Add Kconfig to enable Mini UARTJonathon Hall
Librem Mini has a UART (accessible with soldering), which is very useful for work on coreboot. It can be used for coreboot/SeaBIOS/Linux boot logs, or as a general purpose UART. Change-Id: I38ad5f19da6af5ed286ad3583f34b824a3660916 Signed-off-by: Jonathon Hall <jonathon.hall@puri.sm> Reviewed-on: https://review.coreboot.org/c/coreboot/+/68551 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.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>
2022-06-20mb/purism/librem_cnl: convert to using overridetreesMatt DeVillier
Convert the librem_14 and librem_mini from using separate devicetrees to using a baseboard devicetree and overridetrees. This reduces code duplication, and facilitates adding any new variants with minimal additional code. Test: build/boot Librem 14 and Librem Mini v2 boards Change-Id: Ide65ffc750495c9ba2074757ce467efa2f384c56 Signed-off-by: Matt DeVillier <matt.devillier@puri.sm> Reviewed-on: https://review.coreboot.org/c/coreboot/+/65187 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2022-06-02mb/purism/librem_mini: Hide Linux GPIO LED from WindowsMatt DeVillier
Hide the Linux gpio-led ACPI device from Windows by setting the device status (_STA) to 0xB (enabled, hidden) so Windows doesn't show an unknown device/missing drivers in Device Manger. Linux doesn't care about the _STA value. Test: build/boot Windows (10/11) and Linux (PureOS 10) on a Librem Mini v2, verify LED works under Linux, is ignored under Windows Change-Id: If3ee0db685a2f7dab505602afa98c3c2d5adf5d3 Signed-off-by: Matt DeVillier <matt.devillier@puri.sm> Reviewed-on: https://review.coreboot.org/c/coreboot/+/64710 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@mailbox.org> Reviewed-by: Sean Rhodes <sean@starlabs.systems>
2022-04-22mb/purism/librem_mini: Rework front status LED to show all disk activityMatt DeVillier
The front status LED on the Librem Mini is driven by the SATALED# GPIO line configured for native function, so only shows disk activity for SATA drives, but not NVMe. To allow it to show disk activity for NVMe drives as well, reconfigure the GPIO as GPIO-OUT (rather than native function), and configure it via ACPI so that the linux gpio-leds driver will attach and use it accordingly. This has the added benefit of allowing the user to reconfigure the LED as they see fit via sysfs. Test: boot Linux (PureOS) on Librem Mini v2 with NVMe drive, observe status LED blinks during periods of disk activity (tested via 'stress'). Change-Id: I34c2a5f3fd1038266f4514544abfc1020da6f85b Signed-off-by: Matt DeVillier <matt.devillier@puri.sm> Reviewed-on: https://review.coreboot.org/c/coreboot/+/63749 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
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>
2021-12-29mb/purism/librem_cnl/acpi: Use Printf() for debug printsFelix Singer
Change-Id: I587dcd8fc208562ecf0e0ba6ea9f741538511192 Signed-off-by: Felix Singer <felixsinger@posteo.net> Reviewed-on: https://review.coreboot.org/c/coreboot/+/60428 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
2021-12-12mainboard: Drop `SataMode` setting from Cannon Lake devicetreesFelix Singer
All Coffee Lake mainboards use the default value for the setting `SataMode`. Thus, drop it from their devicetree. Change-Id: Ibb329eb8b752c2220bb25f14fb6ae92dd8a308d6 Signed-off-by: Felix Singer <felixsinger@posteo.net> Reviewed-on: https://review.coreboot.org/c/coreboot/+/59889 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-09-10cannonlake mainboards: Set PMC as hidden in devicetreeTim Wawrzynczak
FSP-S hides the PMC from the PCI bus when it runs, but there are still initialization steps coreboot programs for the PMC. Therefore, change all of the cannonlake mainboards to set the PMC as hidden in the devicetree, which means the device will be skipped during enumeration, but device callbacks are still issued as if the device were enabled. TEST=Ran full patch train on google/dratini, disassembled SSDT and the PEPD device matches what is in pep.asl. Also verified via dmesg that the INT33A1 device is still initialized by the kernel. Signed-off-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Change-Id: Ib4a20ce9075ce7653388a5d3e281fe774bf89355 Reviewed-on: https://review.coreboot.org/c/coreboot/+/56008 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Felix Singer <felixsinger@posteo.net> Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Nico Huber <nico.h@gmx.de> Reviewed-by: Michael Niewöhner <foss@mniewoehner.de>
2021-09-03src/*: Specify type of `DIMM_MAX` onceAngel Pons
Specify the type of the `DIMM_MAX` Kconfig symbol once. Change-Id: I2e86baaa8bd50c7b82c399fde5dcea05da6b4307 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/57258 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tim Crawford <tcrawford@system76.com> Reviewed-by: Felix Singer <felixsinger@posteo.net>
2021-09-03src/*: Specify type of `DIMM_SPD_SIZE` onceAngel Pons
Specify the type of the `DIMM_SPD_SIZE` Kconfig symbol once. Change-Id: I619833dbce6d2dbe414ed9b37f43196b4b52730e Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/57257 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Felix Singer <felixsinger@posteo.net> Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2021-08-28soc/intel/common: Use CHIPSET_LOCKDOWN_COREBOOT by defaultFelix Singer
Since all mainboards use `CHIPSET_LOCKDOWN_COREBOOT`, make it the default by changing its enum value to 0 and remove its configuration from all related devicetrees. If `common_soc_config.chipset_lockdown` is not configured with something else in the devicetree, then `CHIPSET_LOCKDOWN_COREBOOT` is used. Also, add a release note for the upcoming 4.15 release. Change-Id: I369f01d3da2e901e2fb57f2c83bd07380f3946a6 Signed-off-by: Felix Singer <felixsinger@posteo.net> Reviewed-on: https://review.coreboot.org/c/coreboot/+/56967 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Reviewed-by: Tim Crawford <tcrawford@system76.com> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Michael Niewöhner <foss@mniewoehner.de>
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 `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>
2021-07-26src/*: Specify type of `CBFS_SIZE` onceAngel Pons
There's no need to specify the type of the `CBFS_SIZE` Kconfig symbol more than once. This is done in `src/Kconfig`, along with its prompt. Change-Id: I9e08e23e24e372e60c32ae8cd7387ddd4b618ddc Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/56552 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: Felix Held <felix-coreboot@felixheld.de> Reviewed-by: Michael Niewöhner <foss@mniewoehner.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-06-29Kconfig: Escape variablesPatrick Georgi
New kconfig parsers interpret $(var) themselves, leading to empty fields. Old kconfig understands \$(var), so use that. Change-Id: I927fc9dc7a66211bfe51d4324cf7c51b555ea3a8 Signed-off-by: Patrick Georgi <pgeorgi@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/55912 Reviewed-by: Felix Singer <felixsinger@posteo.net> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-06-21mb/purism/librem_mini/hda_verb.c: Fix subsystem, jack detectMatt DeVillier
- set subsystem/subvendor ID to Realtek default, as the one dumped from the vendor UEFI firmware provides no advantages - Add a codec reset before setting the subvendor ID using the Azalia macro for consistency with all other Realtek HDA codecs - disable jack detect for the external mic on the 3.5mm jack, since it's not currently working, so that the external microphone can be manually selected Change-Id: Ib0f99e5088973a721c0a295899012c9aea5009cf Signed-off-by: Matt DeVillier <matt.devillier@puri.sm> Reviewed-on: https://review.coreboot.org/c/coreboot/+/55660 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2021-06-21mb/purism/librem_14/hda_verb.c: Fix subsystem, verb count, jack detectMatt DeVillier
- set subsystem/subvendor ID to Realtek default, as the one dumped from the vendor UEFI firmware provides no advantages - fix the number of verb entries, which excluded the 4 following the pin configs - issue the reset *before* setting the subvendor, and use the Azalia macro - disable jack detect for the 3.5mm jack, both line out and mic, since it's not currently working, so that the outputs can be manually selected Change-Id: Icd961c3c5aec23cf61d6a9ad65c603c6dc04697a Signed-off-by: Matt DeVillier <matt.devillier@puri.sm> Reviewed-on: https://review.coreboot.org/c/coreboot/+/55659 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2021-06-21mb/purism/librem_mini: Enable acoustic noise mitigationMatt DeVillier
Enable FastPkgCRampDisable for all domains, set SlowSlewRate to fast/16 for all domains. This aligns the settings with the Librem 14. Test: boot Librem Mini v2, observe high frequency acoustic noise reduced. Change-Id: I10bc2a3e6b631b8c0b430e204f376aa9a81ac683 Signed-off-by: Matt DeVillier <matt.devillier@puri.sm> Reviewed-on: https://review.coreboot.org/c/coreboot/+/55658 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2021-06-21mb/purism/librem_14: set SA slew rate to fast/16Matt DeVillier
Decrease SA slew rate to match other domains and reduce high-frequency noise slightly. Change-Id: I02cd93481f6bfba6249cb338a0e2f47d471a438e Signed-off-by: Matt DeVillier <matt.devillier@puri.sm> Reviewed-on: https://review.coreboot.org/c/coreboot/+/55656 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2021-05-13mb/purism/librem_mini: Add libgfxinit supportAngel Pons
Tested on Librem Mini v1 (WHL), both DisplayPort and HDMI 2.0 work. Change-Id: I0da26fef304583eec0375eee2082a9d2ebe27292 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/46627 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-by: Matt DeVillier <matt.devillier@gmail.com>
2021-04-21mb/purism/librem_14: Switch from S76 EC to Librem ECNicole Faerber
Change-Id: Ib2625754e7df818e8a6311e649bc357b2093acb4 Signed-off-by: Matt DeVillier <matt.devillier@puri.sm> Reviewed-on: https://review.coreboot.org/c/coreboot/+/52392 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2021-04-18soc/intel/cnl and mainboards: Drop `cnl_configure_pads()`Furquan Shaikh
CB:31250 ("soc/intel/cannonlake: Configure GPIOs again after FSP-S is done") introduced a workaround in coreboot for `soc/intel/cannonlake` platforms to save and restore GPIO configuration performed by mainboard across call to FSP Silicon Init (FSP-S). This workaround was required because FSP-S was configuring GPIOs differently than mainboard resulting in boot and runtime issues because of misconfigured GPIOs. This issue has since been fixed in FSP (verified with FSP v1263 on hatch). However, there were still 4 boards in coreboot using `cnl_configure_pads()`. As part of RFC CB:50829, librem_cnl, clevo/cml-u and system76/lemp9 were tested to ensure that this workaround is no longer required. This change drops the workaround using `cnl_configure_pads()` and updates all mainboards to use `gpio_configure_pads()` instead. Signed-off-by: Furquan Shaikh <furquan@google.com> Tested-by: Angel Pons <th3fanbus@gmail.com> (Tested purism/librem_cnl) Tested-by: Michael Niewöhner <foss@mniewoehner.de> (Tested clevo/cml-u which is similar to system76/lemp9) Change-Id: I7a4facbf23fc81707cb111859600e641fde34fc4 Reviewed-on: https://review.coreboot.org/c/coreboot/+/52248 Reviewed-by: Patrick Georgi <pgeorgi@google.com> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Michael Niewöhner <foss@mniewoehner.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-04-18mb/purism/librem_14: Update GPIO configMatt DeVillier
Update GPIO config based on review of latest schematics: - LAN/WLAN reset lines are NC - SDIO lines configured via GPP_G0-G7 - DMIC lines are wired directly to codec, not PCH, so GPP_D17-20 are set to NC - Pads GPP_H0-H3 are configured for I2S2 - Pads GPP_H7-H9 are straps for board revision, so treated as GPI - CPU_C10_GATE# is NC - PWRBTN# does not need an internal pull-up - GPP_C20-23 are configured for M.2 UART - SATAXPCIE1/2 and EC SCI/SMI lines do not need internal pull ups - GPP_C6/C7 set to I2C1 for future use - GPP_E15 changed from SCI to SMI, edge triggered Change-Id: If113cfeadf093e10dd84ab827ead594088f02ba1 Signed-off-by: Matt DeVillier <matt.devillier@puri.sm> Reviewed-on: https://review.coreboot.org/c/coreboot/+/52389 Reviewed-by: Michael Niewöhner <foss@mniewoehner.de> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-04-18mb/purism/librem_14: Remove all PU/PD from NC GPIO padsMatt DeVillier
When a pad is configured as NC, it is set as a GPI with both TX and RX disabled, and as the pad is internally disconnected, no pull up or pull down is needed. Change-Id: Id551b8f6f5b8c772e17670b8b728b5e890ef0b21 Signed-off-by: Matt DeVillier <matt.devillier@puri.sm> Reviewed-on: https://review.coreboot.org/c/coreboot/+/52388 Reviewed-by: Michael Niewöhner <foss@mniewoehner.de> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-04-06mb/purism/librem_14: acpi: Remove unused EC defineTim Crawford
The define for color keyboard setting has never been used, as it was added as a Kconfig selection when ec/system76/ec was introduced. Change-Id: Iec9134e226382d32783342ef1d37c6f6f6caeb6e Signed-off-by: Tim Crawford <tcrawford@system76.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/51946 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Matt DeVillier <matt.devillier@gmail.com>
2021-03-28mb/purism/librem_14: Move/fix touchpad interrupt GPIOMatt DeVillier
On production boards, the touchpad interrupt line was moved from GPP_B20 to GPP_B3. Fix the GPIO pad config and devicetree entry, and update documentation to remove touchpad config issue. Change-Id: Iaefeba8f78c567b67e7a416c27299bff574c23ab Signed-off-by: Matt DeVillier <matt.devillier@puri.sm> Reviewed-on: https://review.coreboot.org/c/coreboot/+/51797 Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-03-24mb/purism/librem_mini: Drop superfluous devices from devicetreeMatt DeVillier
The 'device pci 00.0 on end' entries are not necessary for socketed devices unless a chip driver needs to be bound to a device, so remove them from the devicetree. Also remove the `drivers/wifi/generic` chip driver as it was not necessary either. Change-Id: Id5f2e34d98b236f9cfac9f0afd8a8017e349603f Signed-off-by: Matt DeVillier <matt.devillier@puri.sm> Reviewed-on: https://review.coreboot.org/c/coreboot/+/51663 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Michael Niewöhner <foss@mniewoehner.de> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2021-03-22purism/librem_14: add on-board LAN deviceMichael Niewöhner
On-board devices should be present in the devicetree, so that `.on_mainboard` field of `struct device` is `1`. Signed-off-by: Michael Niewöhner <foss@mniewoehner.de> Change-Id: I3678514482724377bcdfcbdc7f2c5b312a48b2c6 Reviewed-on: https://review.coreboot.org/c/coreboot/+/51672 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Matt DeVillier <matt.devillier@gmail.com>
2021-03-20mb/purism/librem_cnl: Add new board/variant Librem 14Matt DeVillier
Add support for the CometLake-U based Librem 14 laptop. Change-Id: I24a2a92091cc272638ecaf8ea23a896cab8a7153 Signed-off-by: Matt DeVillier <matt.devillier@puri.sm> Reviewed-on: https://review.coreboot.org/c/coreboot/+/51549 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Michael Niewöhner <foss@mniewoehner.de> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-03-19mb/purism/librem_cnl: drop MAX_CPUS from KconfigMatt DeVillier
No need to restrict this further than the platform default, and will be problematic with the addition of the upcoming 6C/12T Librem 14 board. Change-Id: I1913992ec12578e1ad3bf6bf679d1a35a46d7370 Signed-off-by: Matt DeVillier <matt.devillier@puri.sm> Reviewed-on: https://review.coreboot.org/c/coreboot/+/51548 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2021-03-03mb/purism/librem_mini: Implement `die_notify`Angel Pons
Make the SATA LED blink when coreboot dies. GPIO functions aren't compiled in for postcar, so add a check to prevent linker failures. TEST: Try to boot Librem Mini WHL without RAM, observe blinking (and also blinding LED). Re-install RAM (and re-seat RAM a few times), boot to OS, and observe SATA LED operating normally, as expected. Change-Id: I0ffac0ab02e52e9fbba7990f401d87e50a1b5154 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/50013 Reviewed-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Benjamin Doron <benjamin.doron00@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-02-17mb/purism/librem_mini: Enable DRAM Refresh2XMatt DeVillier
Enable Refresh2X to mitigate RAM corruption during long (> 1hr) periods of S3/suspend, which leads to failure to successfully resume from S3. Unknown if an issue with all DRAM types, but tested w/Kingston KVR24S17D8 16GiB DDR4 SODIMMs. Test: Build/boot Librem Mini v1/v2, put device in suspend, wait > 1hr, ensure resume from S3 successful 100% of the time. Change-Id: Ie8e3ebbb1ebdcd98813b5f36f580a235712d2f97 Signed-off-by: Matt DeVillier <matt.devillier@puri.sm> Reviewed-on: https://review.coreboot.org/c/coreboot/+/50756 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-02-12mb/purism/librem_mini: move mainboard asl under variantMatt DeVillier
Upcoming librem_cnl variant(s) won't share mainboard asl. Change-Id: I9c2c43e5ae5efe161cc2135c920a1b9dee5a1317 Signed-off-by: Matt DeVillier <matt.devillier@puri.sm> Reviewed-on: https://review.coreboot.org/c/coreboot/+/50499 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2021-02-04drivers/intel/fsp2_0: Fix running on x86_64Patrick Rudolph
Add new Kconfig symbols to mark FSP binary as x86_32. Fix the FSP headers and replace void pointers by fixed sized integers depending on the used mode to compile the FSP. This issue has been reported here: https://github.com/intel/FSP/issues/59 This is necessary to run on x86_64, as pointers have different size. Add preprocessor error to warn that x86_64 FSP isn't supported by the current code. Tested on Intel Skylake. FSP-M no longer returns the error "Invalid Parameter". Change-Id: I6015005c4ee3fc2f361985cf8cff896bcefd04fb Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/48174 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
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>
2021-01-18mb/purism/librem_cnl: Update HDA verbs for Librem MiniMatt DeVillier
Disable all NIDs other than those for the front combo jack. Adjust attributes to match jack physical location, appearance, etc. Correct group number for verbs for HDMI output. Test: run hdajackretask, verify NID characteristics correct for each verb. Verify headphone detection and output functional. Change-Id: If9fca5d9795d56bd38c8ea47f8de985c14ac8fab Signed-off-by: Matt DeVillier <matt.devillier@puri.sm> Reviewed-on: https://review.coreboot.org/c/coreboot/+/49464 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-01-04mb/purism/librem_cnl: Fix HDA verb NID count for Librem MiniMatt DeVillier
Fix off-by-1 count of NID entries. Change-Id: I65f70d084022c99233144b460542a793eae2acf3 Signed-off-by: Matt DeVillier <matt.devillier@puri.sm> Reviewed-on: https://review.coreboot.org/c/coreboot/+/49106 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Felix Singer <felixsinger@posteo.net> Reviewed-by: Michael Niewöhner <foss@mniewoehner.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-12-17soc/intel/cannonlake: Change mainboard_silicon_init_params argumentPatrick Rudolph
Use FSPS_UPD instead of FSP_S_CONFIG as argument as already done on xeon_sp and denverton_ns. This allows to set test config UPDs from mainboard code as well. Change-Id: I6d67264e22df32b9210ce88b99d6a7a4f6b97ffb Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/48644 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-by: Felix Singer <felixsinger@posteo.net>
2020-12-16mb/purism/librem_cnl: Use FMAP-based SPD cacheMatt DeVillier
Use a FMAP region to cache SPD data, providing improvements in boot time and detection of change in DIMM population (which FSP will sometimes fail to detect / fail to invalidate the MRC cache). Adapted from implementation used in google/hatch. Test: build/boot Librem Mini v2, verify SPD cache used, changes in DIMM population properly detected. Change-Id: I15cb9aa8b00d39d098a0f901aee026bac1161a80 Signed-off-by: Matt DeVillier <matt.devillier@puri.sm> Reviewed-on: https://review.coreboot.org/c/coreboot/+/48549 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-12-15mb/purism/librem_mini: Adjust PL1/2 levelsMatt DeVillier
While the Librem Mini (v1/v2) are more than capable of higher PL1/2, they currently ship with a 40W power supply, so set PL1/2 accordingly to avoid power spikes above the PSU rating (which can result in unexpected showdowns/reboots) Change-Id: Ia7f89e885f1af29cbbb67d6fb844257ba2b87417 Signed-off-by: Matt DeVillier <matt.devillier@puri.sm> Reviewed-on: https://review.coreboot.org/c/coreboot/+/48586 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-12-14mb/purism/librem_cnl: move setting of FSP-M UPDs into variant.cMatt DeVillier
The upcoming Librem 14 variant won't use the same SATA HSIO adjustments as the Librem Mini, so move these settings into a variant-specific file. Rename existing gpio.h to variant.h, move to board root directory, and use for all variant-specific declarations; adjust references as needed. Add newly-created variant.c to Makefile. Test: build/boot Librem Mini, verify SATA functionality unchanged. Change-Id: Ie8f714cc759675c692ad6e3f20e50adad8d09d4b Signed-off-by: Matt DeVillier <matt.devillier@puri.sm> Reviewed-on: https://review.coreboot.org/c/coreboot/+/48519 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-12-08mb/*: Remove SATA mode config for CNL based mainboardsFelix Singer
SATA_AHCI is already the default mode for CNL based mainboards. Therefore, remove its configuration from all related devicetrees. Built clevo/l140cu with BUILD_TIMELESS=1, coreboot.rom remains identical. Change-Id: I814e191243224a4b021cd7d4c1b611316f1fd1a4 Signed-off-by: Felix Singer <felixsinger@posteo.net> Reviewed-on: https://review.coreboot.org/c/coreboot/+/48391 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Michael Niewöhner <foss@mniewoehner.de>
2020-12-08soc/intel/cannonlake: Align SATA mode names with soc/sklFelix Singer
Align the SATA mode names with soc/skl providing a consistent API. Built clevo/l140cu with BUILD_TIMELESS=1, coreboot.rom remains identical. Change-Id: I54b48462852d7fe0230dde0c272da3d12365d987 Signed-off-by: Felix Singer <felixsinger@posteo.net> Reviewed-on: https://review.coreboot.org/c/coreboot/+/48390 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-by: Michael Niewöhner <foss@mniewoehner.de>
2020-12-06mb/*: Remove unnecessary selectsFelix Singer
Remove SOC_INTEL_COMMON_BLOCK_HDA from mainboards Kconfig since it is selected by their SoC soc/intel/cannonlake. Change-Id: I9597746a217575b42f6325998b948e16b452231a Signed-off-by: Felix Singer <felixsinger@posteo.net> Reviewed-on: https://review.coreboot.org/c/coreboot/+/48289 Reviewed-by: Michael Niewöhner <foss@mniewoehner.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-11-09mb/purism/librem_cnl: Add new variant 'Librem Mini v2'Matt DeVillier
Add Kconfig entries, and update existing documentation to accomodate both v1/v2 versions of the board. Change-Id: I856bb914941211cfbec4fed871ba2a5a038e23c3 Signed-off-by: Matt DeVillier <matt.devillier@puri.sm> Reviewed-on: https://review.coreboot.org/c/coreboot/+/46984 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Michael Niewöhner <foss@mniewoehner.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-11-09mb/purism/librem_mini: Fix USB_OC mapping in devicetreeMatt DeVillier
Correct USB over-current mappings in devicetree now that the GPIO config has been fixed per schematics. Change-Id: I564630231933c7c17a2c0a2a403fdcca9189b92e Signed-off-by: Matt DeVillier <matt.devillier@puri.sm> Reviewed-on: https://review.coreboot.org/c/coreboot/+/47222 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Michael Niewöhner <foss@mniewoehner.de>
2020-11-09mb/purism/librem_mini: drop PcieRpSlotImplemented from LAN PCIeMatt DeVillier
The LAN NIC is onboard, not installed in a slot. Change-Id: I77ee7ee8c944b7942ca78d35cd881277c4030ab9 Signed-off-by: Matt DeVillier <matt.devillier@puri.sm> Reviewed-on: https://review.coreboot.org/c/coreboot/+/47252 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Michael Niewöhner <foss@mniewoehner.de> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-11-09mb/purism/librem_mini: Update smbios_slot_desc for M.2/WLANMatt DeVillier
Add strings for M.2 keying and number of PCIe lanes. Change-Id: I2e13749b50263ee5c2388a419bc8d784af6bd880 Signed-off-by: Matt DeVillier <matt.devillier@puri.sm> Reviewed-on: https://review.coreboot.org/c/coreboot/+/47251 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Michael Niewöhner <foss@mniewoehner.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-11-09mb/purism/librem_mini: Fix PCIe clock source mapping in devicetreeMatt DeVillier
Correct PCIe clock source mapping in devicetree now that the GPIO config has been fixed. Move ClkSrcUsage/ClkSrcClkReq registers under their associated PCIe root ports. Change-Id: Ibdaba51d971a39a6da6df82652b7420d7324dee5 Signed-off-by: Matt DeVillier <matt.devillier@puri.sm> Reviewed-on: https://review.coreboot.org/c/coreboot/+/47221 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Michael Niewöhner <foss@mniewoehner.de>
2020-11-09mb/purism/librem_mini: Adjust GPIO pad config per schematicsMatt DeVillier
- set pads GPP_B6/B8 for PCIe CLK_REQ lines - set pad GPP_B14 to speaker output - adjust comment for GPP_C22 / USB3_P1_PWREN - set pad GPP_E4 to NF1 / SATA_DEVSLP0 - set pads GPP_E9/E10 to USB2_OC0#/USB2_OC1# Change-Id: I8bf8af620370ec2d4c864e513db5d710a9c65d27 Signed-off-by: Matt DeVillier <matt.devillier@puri.sm> Reviewed-on: https://review.coreboot.org/c/coreboot/+/47220 Reviewed-by: Patrick Georgi <pgeorgi@google.com> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Michael Niewöhner <foss@mniewoehner.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-11-06mb/purism/librem_mini: Set unused GPIO pads to PAD_NCMatt DeVillier
Set numerous pads to PAD_NC as per board schematics (they are either NC, or connected to test pads), and adjust comments as needed. Change-Id: I4c2ab936256d0031d7a127fbeac42c8951a0b39f Signed-off-by: Matt DeVillier <matt.devillier@puri.sm> Reviewed-on: https://review.coreboot.org/c/coreboot/+/47191 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Michael Niewöhner <foss@mniewoehner.de>
2020-11-05mb/purism/librem_mini: Drop DW0/DW1 from GPIO config commentsMatt DeVillier
These are generated by inteltool + intelp2m and reflect the pad configuration of the vendor (AMI) firmware at a specific point in time, but do not always reflect the correct configuration of a given pad as per the schematics, so drop them. Change-Id: Ie337cca5bc0e87a5426cceae8d7ec29ab14a1729 Signed-off-by: Matt DeVillier <matt.devillier@puri.sm> Reviewed-on: https://review.coreboot.org/c/coreboot/+/47200 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Michael Niewöhner <foss@mniewoehner.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-11-04mb/purism/librem_cnl: Set SaGv to FixedHighAngel Pons
Since the Librem Mini does not run on battery power, SaGv has little benefits and noticeably slows down testing, since memory training is run twice. Disabling SaGv cuts the 30-second cold boot time in half. Change-Id: Ib02e42dcb4f20fdbdca85456c0dceafc59c782d8 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/47082 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Matt DeVillier <matt.devillier@gmail.com>
2020-11-04mb/purism/librem_mini: Drop community comments in GPIO configMatt DeVillier
These add nothing useful to the GPIO config Change-Id: Ieecc9bd67d020e141c3a1f1d387034df5e563068 Signed-off-by: Matt DeVillier <matt.devillier@puri.sm> Reviewed-on: https://review.coreboot.org/c/coreboot/+/47190 Reviewed-by: Michael Niewöhner <foss@mniewoehner.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-11-04mb/purism/librem_mini: Update GPIO configMatt DeVillier
Update GPIO config using a fresh dump of inteltool from the vendor (AMI) firmware on a Librem Mini v2, run through intelp2m with parameters '-p cnl -n -ii' Change-Id: I747415fb9ab7b21943d256d248729cb9e2b4b945 Signed-off-by: Matt DeVillier <matt.devillier@puri.sm> Reviewed-on: https://review.coreboot.org/c/coreboot/+/47206 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Michael Niewöhner <foss@mniewoehner.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-11-04mb/purism_librem_mini: Add child device, slot descriptions to PCIe RPsMatt DeVillier
Change-Id: Id306100fc691dcbde48b65092d0be9d7e73c0722 Signed-off-by: Matt DeVillier <matt.devillier@puri.sm> Reviewed-on: https://review.coreboot.org/c/coreboot/+/47189 Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Reviewed-by: Michael Niewöhner <foss@mniewoehner.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-11-04mb/purism/librem_mini: Reorganize devicetreeMatt DeVillier
Move registers under devices to which they belong. Change-Id: I61ca7c1db02646252d7421f8b79dfc8a40b2bdb5 Signed-off-by: Matt DeVillier <matt.devillier@puri.sm> Reviewed-on: https://review.coreboot.org/c/coreboot/+/47188 Reviewed-by: Michael Niewöhner <foss@mniewoehner.de> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-11-04mb/purism/librem_mini: drop unused HeciEnabled registerMatt DeVillier
this should have been corrected as part of: commit 3de90d1 [soc/intel/cnl: Set Heci1Disable depending on devicetree config] Change-Id: I6a103a1de01fc258ef359258a8a64f4c5a181139 Signed-off-by: Matt DeVillier <matt.devillier@puri.sm> Reviewed-on: https://review.coreboot.org/c/coreboot/+/47187 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Michael Niewöhner <foss@mniewoehner.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-11-04mb/purism/librem_mini: Increase TDP/PL2 settingMatt DeVillier
PL2 was set artificially low during development when the active cooling fan was not functional, and never corrected once the fan was fixed. Raise PL2 to a value which works with both Librem Mini variants. Change-Id: Ie377392020f73359aed80ddae727adb6f8d06344 Signed-off-by: Matt DeVillier <matt.devillier@puri.sm> Reviewed-on: https://review.coreboot.org/c/coreboot/+/47186 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Michael Niewöhner <foss@mniewoehner.de>
2020-11-04mb/purism/librem_mini: Drop devicetree settings which default to 0Matt DeVillier
All chip registers default to 0, no need to explicitly set them. Change-Id: I056121170d22393484b0ee79bd0815452161a900 Signed-off-by: Matt DeVillier <matt.devillier@puri.sm> Reviewed-on: https://review.coreboot.org/c/coreboot/+/47185 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Michael Niewöhner <foss@mniewoehner.de>
2020-11-04mb/purism/librem_mini: drop SendVrMbxCmd from devicetreeMatt DeVillier
Not needed for this board. Change-Id: I15a68b59bc512e571b9590007ea64561b3f3dae1 Signed-off-by: Matt DeVillier <matt.devillier@puri.sm> Reviewed-on: https://review.coreboot.org/c/coreboot/+/47184 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Michael Niewöhner <foss@mniewoehner.de>
2020-11-03mb/purism/librem_cnl: Adjust in preparation for new variantsMatt DeVillier
- Move the SoC select to board config (vs baseboard config) - Qualify the VGA PCI ID and CBFS size values based on board selection - Move devicetree to variant dir and add Kconfig entry - Use a separate board_info.txt for the baseboard and each variant Change-Id: I4764f2c1243ea49bd08e0735865cc3cb7a66441f Signed-off-by: Matt DeVillier <matt.devillier@puri.sm> Reviewed-on: https://review.coreboot.org/c/coreboot/+/47051 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Michael Niewöhner <foss@mniewoehner.de>
2020-11-03mb/purism/librem_whl: rename to librem_cnlMatt DeVillier
Since Whiskeylake SoC code is actually a subset of soc/intel/cannonlake, rename the baseboard so that boards using other 'cannonlake family' SoCs (e.g., Cometlake) can be added with minimal confusion. Rename the mainboard dir and baseboard name, and adjust any references to them. Change-Id: I2af7977f1622070eb8bf8449bc8306f9d75b9851 Signed-off-by: Matt DeVillier <matt.devillier@puri.sm> Reviewed-on: https://review.coreboot.org/c/coreboot/+/47050 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Michael Niewöhner <foss@mniewoehner.de> Reviewed-by: Nico Huber <nico.h@gmx.de> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-11 20:14:18 +0000