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2022-01-16soc/intel/skl: Replace dt `HeciEnabled` by `HECI1 disable` configSubrata Banik
List of changes: 1. Drop `HeciEnabled` from dt and dt chip configuration. 2. Replace all logic that disables HECI1 based on the `HeciEnabled` chip config with `DISABLE_HECI1_AT_PRE_BOOT` config. 3. Make dt CSE PCI device `on` by default. 4. Mainboards set DISABLE_HECI1_AT_PRE_BOOT=y to make Heci1 function disable at pre-boot instead of the dt policy that uses `HeciEnabled = 0`. Mainboards that choose to make HECI1 enable during boot don't override `heci1 disable` config. Signed-off-by: Subrata Banik <subratabanik@google.com> Change-Id: I5c13fe4a78be44403a81c28b1676aecc26c58607 Reviewed-on: https://review.coreboot.org/c/coreboot/+/60722 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
2021-12-12mainboard: Drop `SataMode` setting from Skylake devicetreesFelix Singer
All Skylake mainboards use the default value for the setting `SataMode`. Thus, drop it from their devicetree. Change-Id: I9be5eca93cac65afc4cc30ceb64d9a5b7e5cd514 Signed-off-by: Felix Singer <felixsinger@posteo.net> Reviewed-on: https://review.coreboot.org/c/coreboot/+/59888 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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>
2021-04-12mb/*: drop LPC generic range for port 80Michael Niewöhner
Port 80 (actually 0x80-0x8f) is a fixed I/O range and thus does not have to be set up as generic range. Drop the entries from the devicetrees. Change-Id: I8a54d3c35a321a2d57bd846662f7339eff53e5a8 Signed-off-by: Michael Niewöhner <foss@mniewoehner.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/52237 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
2021-01-01nb/intel/hsw,soc/intel/{bdw,skl,apl},mb/*: unify dt panel settingsMichael Niewöhner
There are multiple different devicetree setting formats for graphics panel settings present in coreboot. Replace the ones for the platforms that already have (mostly) unified gma/graphics setup code by a unified struct in the gma driver. Hook it up in HSW, BDW, SKL, and APL and adapt the devicetrees accordingly. Always ensure that values don't overflow by applying appropriate masks. The remaining platforms implementing panel settings (GM45, i945, ILK and SNB) can be migrated later after unifying their gma/graphics setup code. Signed-off-by: Michael Niewöhner <foss@mniewoehner.de> Change-Id: I445defe01d5fbf9a69cf05cf1b5bd6c7c2c1725e Reviewed-on: https://review.coreboot.org/c/coreboot/+/48885 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Nico Huber <nico.h@gmx.de>
2020-12-17soc/intel/skylake: Drop duplicate PmConfigPciClockRun configurationBenjamin Doron
coreboot already unconditionally enables CLKRUN_EN in SoC common code. Tested on an out-of-tree Acer Aspire VN7-572G, PCCTL[CLKRUN_EN] of LPC is still enabled. Change-Id: I65e85015bdd0f766ca8021a3d4c0b0d799f0ccc5 Signed-off-by: Benjamin Doron <benjamin.doron00@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/48325 Reviewed-by: Felix Singer <felixsinger@posteo.net> Reviewed-by: Nico Huber <nico.h@gmx.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-12-14soc/intel/skylake: Drop always-zero ProbelessTrace dt settingAngel Pons
This seems to be a debugging option. Since unset devicetree options default to zero, drop the setting. If it is needed in the future, a user-visible Kconfig option would probably make more sense. Change-Id: I0a71bc407fa92da3dcc0e3dbd666438d4280ffcb Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/48576 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Michael Niewöhner <foss@mniewoehner.de> Reviewed-by: Furquan Shaikh <furquan@google.com>
2020-12-14soc/intel/skylake: Drop unreferenced PttSwitch dt settingAngel Pons
The value for this setting is not used anywhere. Drop it. Change-Id: I75f6cdec6c69b374a07519bf9058b8f6e4916307 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/48573 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Michael Niewöhner <foss@mniewoehner.de> Reviewed-by: Furquan Shaikh <furquan@google.com>
2020-11-13soc/intel/{skl,cnl}: replace PM ACPI timer dt option by KconfigMichael Niewöhner
Select `PM_ACPI_TIMER_OPTIONAL` to enable the new PM ACPI Kconfig and set the FSP option for PM ACPI timer enablement from its value instead of using the old devicetree option. Also drop the obsolete devicetree option from soc code and from the mainboards and add a corresponding Kconfig entry instead. Change-Id: I10724ccf1647594404cec15c2349ab05b6c9714f Signed-off-by: Michael Niewöhner <foss@mniewoehner.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/45955 Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Nico Huber <nico.h@gmx.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-10-26mb/*,soc/intel: drop the obsolete dt option `speed_shift_enable`Michael Niewöhner
The dt option `speed_shift_enable` is obsolete now. Drop it. Change-Id: I5ac3b8efe37aedd442962234478fcdce675bf105 Signed-off-by: Michael Niewöhner <foss@mniewoehner.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/46462 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Felix Singer <felixsinger@posteo.net> Reviewed-by: Frans Hendriks <fhendriks@eltan.com>
2020-08-08soc/intel/skylake: Enable CIO depending on devicetree configurationFelix Singer
Currently, CIO gets enabled by the option Cio2Enable, but this duplicates the devicetree on/off options. Therefore, depend on the devicetree for the enablement of the CIO controller. All corresponding mainboards were checked if the devicetree configuration matches the Cio2Enable setting, and missing entries were added. Change-Id: I65e2cceb65add66e3cb3de7071b1a3cc967ab291 Signed-off-by: Felix Singer <felixsinger@posteo.net> Reviewed-on: https://review.coreboot.org/c/coreboot/+/44032 Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-by: Michael Niewöhner Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-08-08soc/intel/skylake: Enable SDXC depending on devicetree configurationFelix Singer
Currently, SDXC gets enabled by the option ScsSdCardEnabled, but this duplicates the devicetree on/off options. Therefore, depend on the devicetree for the enablement of the SDXC controller. All corresponding mainboards were checked if the devicetree configuration matches the ScsSdCardEnabled setting, and missing entries were added. Change-Id: I298b7d0b0fe2a7346dbadcea4be22dc67fce4de8 Signed-off-by: Felix Singer <felixsinger@posteo.net> Reviewed-on: https://review.coreboot.org/c/coreboot/+/44028 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Michael Niewöhner
2020-08-07soc/intel/skylake: Enable thermal subsystem depending on devicetreeFelix Singer
Currently SA thermal subsystem gets enabled by the option Device4Enable, but this duplicates the devicetree on/off options. Therefore depend on the devicetree for enablement of the SA thermal subsystem controller. All corresponding mainboards were checked if the devicetree configuration matches the Device4Enable setting, and missing entries were added. Change-Id: I7553716d52743c3e8d82891b2de14c52c6d8ef16 Signed-off-by: Felix Singer <felixsinger@posteo.net> Reviewed-on: https://review.coreboot.org/c/coreboot/+/44026 Reviewed-by: Michael Niewöhner Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-07-29soc/intel/skylake: Enable HDA depending on devicetree configurationFelix Singer
Currently HDA gets enabled by the option EnableAzalia, but this duplicates the devicetree on/off options. Therefore use the on/off options for the enablement of the HDA controller. I checked all corresponding mainboards if the devicetree configuration matches the EnableAzalia setting. Change-Id: Id20d023b2f286753fb223050292c7514632e1dd3 Signed-off-by: Felix Singer <felixsinger@posteo.net> Reviewed-on: https://review.coreboot.org/c/coreboot/+/43866 Reviewed-by: Michael Niewöhner Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-07-29soc/intel/skylake: Enable eMMC depending on devicetree configurationFelix Singer
Currently eMMC gets enabled by the option ScsEmmcEnabled, but this duplicates the devicetree on/off options. Therefore use the on/off options for the enablement of the eMMC controller. I checked all corresponding mainboards if the devicetree configuration matches the ScsEmmcEnabled setting. Change-Id: I3b86ff6e2f15991fb304b71d90c1b959cb6fcf43 Signed-off-by: Felix Singer <felixsinger@posteo.net> Reviewed-on: https://review.coreboot.org/c/coreboot/+/43862 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Michael Niewöhner
2020-07-29soc/intel/skylake: Enable TraceHub depending on devicetree configurationFelix Singer
Currently TraceHub gets enabled by the option EnableTraceHub, but this duplicates the devicetree on/off options. Therefore use the on/off options for the enablement of the TraceHub controller. I checked all corresponding mainboards if the devicetree configuration matches the EnableTraceHub setting. Change-Id: Idcd1e5035bc66c48620e4033d8b4988428e63db9 Signed-off-by: Felix Singer <felixsinger@posteo.net> Reviewed-on: https://review.coreboot.org/c/coreboot/+/43847 Reviewed-by: Michael Niewöhner Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-07-29soc/intel/skylake: Enable SMBus depending on devicetree configurationFelix Singer
Currently SMBus gets enabled by the option SmbusEnable, but this duplicates the devicetree on/off options. Therefore use the on/off options for the enablement of the SMBus controller. I checked all corresponding mainboards if the devicetree configuration matches the SmbusEnable setting. Change-Id: I0d9ec1888c82cc6d5ef86d0694269c885ba62c41 Signed-off-by: Felix Singer <felixsinger@posteo.net> Reviewed-on: https://review.coreboot.org/c/coreboot/+/43845 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Michael Niewöhner
2020-07-29soc/intel/skylake: Enable LAN depending on devicetree configurationFelix Singer
Currently LAN gets enabled by the option EnableLan, but this duplicates the devicetree on/off options. Therefore use the on/off options for the enablement of the LAN controller. I checked all corresponding mainboards if the devicetree configuration matches the EnableLan setting. Change-Id: I36347e8e0f0ddba47aec52aeb6bc047e3c8bfaa4 Signed-off-by: Felix Singer <felixsinger@posteo.net> Reviewed-on: https://review.coreboot.org/c/coreboot/+/43844 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Michael Niewöhner Reviewed-by: Patrick Rudolph <siro@das-labor.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2020-07-29soc/intel/skylake: Enable SATA depending on devicetree configurationFelix Singer
Currently SATA gets enabled by the option EnableSata, but this duplicates the devicetree on/off options. Therefore use the on/off options for the enablement of the SATA controller. I checked all corresponding mainboards if the devicetree configuration matches the EnableSata setting. Change-Id: I217dcb7178f29bbdeada54bdb774166126b47a5a Signed-off-by: Felix Singer <felixsinger@posteo.net> Reviewed-on: https://review.coreboot.org/c/coreboot/+/43843 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Michael Niewöhner
2020-07-26skylake boards: Factor out copy-pasted PIRQ routesAngel Pons
Put them in common code just in case something depends on the values. Change-Id: Ief526efcbd5ba5546572da1bc6bb6d86729f4e54 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/43851 Reviewed-by: Nico Huber <nico.h@gmx.de> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-by: Michael Niewöhner Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-05-18skylake: update processor power limits configurationSumeet R Pawnikar
Update processor power limit configuration parameters based on common code base support for Intel Skylake SoC based platforms. BRANCH=None BUG=None TEST=Built and tested on nami system Change-Id: Idc82f3d2f805b92fb3005d2f49098e55cb142e45 Signed-off-by: Sumeet R Pawnikar <sumeet.r.pawnikar@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/41238 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
2020-05-04soc/intel/skl: always enable SataPwrOptEnableMichael Niewöhner
For unknown reasons FSP skips a whole bunch of SIR (SATA Initialization Registers) when SataPwrOptEnable=0, which currently is the default in coreboot and FSP. Even if FSP's default was 1, coreboot would reset it. This can lead to all sorts of problems and errors, for example: - links get lost - only 1.5 or 3 Gbps instead of 6 Gbps - "unaligned write" errors in Linux - ... At least on two boards (supermicro/x11-lga1151-series/x11ssm-f and purism/librem13v2) SATA is not working correctly and showing such symptoms. To let FSP correctly initialize the SATA controller, enable the option SataPwrOptEnable statically. There is no valid reason to disable it, which might break SATA, anyway. Currently, there are no reported issues on CML and CNL, so a change there could not be tested reliably. SKL/KBL was tested successfully without any noticable downsides. Thus, only SKL gets changed for now. Change-Id: I8531ba9743453a3118b389565517eb769b5e7929 Signed-off-by: Michael Niewöhner <foss@mniewoehner.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40877 Reviewed-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-04-10src/mb: Remove unneeded spaces before/after tabsElyes HAOUAS
Change-Id: I02979a0632a7b356985f96c3ba239daba178b4e3 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/39989 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-03-31mb/51nb/x210: restore left USB3 port in devicetreeMatt DeVillier
Was accidentially removed in 6e50849 Change-Id: I090b6bc8863d17412cb1e23ac816c39f479290c1 Signed-off-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/39937 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-03-29mb/51nb/x210: Fix up USB ports in devicetreeMatt DeVillier
Add missing port definition for the mSATA/WWAN mPCIe port, set OC pin for internal ports to OC_SKIP, fix port descrption for mPCIe/WLAN port, remove USB3 definition for right type-A port as it is USB2 only. Test: insert WiFi module into WWAN port, observe BT portion detected and functional. Change-Id: Ie39b99eeb0f605ff07d57c32189fb1f4183713e4 Signed-off-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/39808 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-03-16mb/51nb/x210: update devicetreeMatt DeVillier
- Add USB ports for SD card reader, fingerprint reader, and internal port. - Enable PcieRpClkReqSupport on NVMe root port, correct values for ClkReq/ClkSrc. - Improve comment for M.2-2230 USB port (BT) Parts derived from x210_test branch of HarryKipper's repo: https://github.com/harrykipper/coreboot Change-Id: Ib64629ada4726e5edc080608f71a51f56a9b747c Signed-off-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/39143 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2020-03-16mb/51nb/x210: add libgfxinit supportMatt DeVillier
Derived from x210_test branch of HarryKipper's repo: https://github.com/harrykipper/coreboot Test: build/boot x210, test eDP, MiniDP, VGA outputs Change-Id: Ie2b79b236a458ebd243c992d6e615e41930eeb50 Signed-off-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/39106 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2020-03-16mb/51nb: Add support for the 51nb X210Matthew Garrett
The 51nb X210 is a replacement motherboard for Thinkpad X200/X201 systems, based on a modern Kabylake CPU. It also ships with no firmware protection, (IFD is fully unlocked, no protected regions are set, no Bootguard), making it an ideal coreboot target. This port is based on the support for the Skylake-based Purism Librem 13v3, with the following significant changes: * EC firmware is contained within the system SPI flash, and so a blob of EC firmware must be injected to a defined location during image build. * GPIO layout is different - this is currently just a raw import of the GPIO configuration from the vendor firmware * The system has two DIMMs, so an additional SPD address has been added * The USB port layout is different * The EC must be enabled at boot time through SuperIO-style logical device configuration * EC register layout is different, necessitating changes in the ACPI tables * The HDA pins are different * The genx_dec config is different All hardware appears to work as expected, although the SD reader is untested. Signed-off-by: Matthew Garrett <mjg59@google.com> Signed-off-by: Matt DeVillier <matt.devillier@gmail.com> Change-Id: If74621e76d703f629b54f1feb1acfc95cc72d183 Reviewed-on: https://review.coreboot.org/c/coreboot/+/32531 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
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