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2019-11-03mb/intel/{i82801gx,x4x}: Don't select ASPM optionsArthur Heymans
These are likely not properly set up and L1 is not even supported on the desktop variant of the southbridge. This fixes observed instability on some PCIe GPUs. Change-Id: I70d3536984342614a6ef04a45bc6591e358e3abe Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/coreboot/+/36576 Reviewed-by: Nico Huber <nico.h@gmx.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-11-01soc/intel/{IA-CPU/SOC}: Move sleepstates.asl into southbridge/intel/common/acpiSubrata Banik
This patch creates a common instance of sleepstates.asl inside intel common code (southbridge/intel/common/acpi) and asks all IA CPU/SOC code to refer sleepstates.asl from common code block. TEST=Able to build and boot Hatch and ICL DE system. Dump DSDT.asl to verify S0/S3/S4/S5 entries after booting to OS. Change-Id: Ie2132189f91211df74f8b5546da63ded4fdf687a Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/36463 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-10-11sb/intel/i82801gx: Move CIR init to a common placeArthur Heymans
Some boards with the G41 chipset lacked programming CIR, so this change add that to those boards too. Change-Id: Ia10c050785170fc743f7aef918f4849dbdd6840e Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/coreboot/+/35795 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
2019-08-26soc/intel: Use common romstage codeKyösti Mälkki
This provides stack guards with checking and common entry into postcar. The code in cpu/intel/car/romstage.c is candidate for becoming architectural so function prototype is moved to <arch/romstage.h>. Change-Id: I4c5a9789e7cf3f7f49a4a33e21dac894320a9639 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34893 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-08-18cpu/intel: Enter romstage without BISTKyösti Mälkki
When entry to romstage is via cpu/intel/car/romstage.c BIST has not been passed down the path for sometime. Change-Id: I345975c53014902269cee21fc393331d33a84dce Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34908 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
2019-06-06sb/intel/i82801gx: Detect if the southbridge supports AHCIArthur Heymans
This automatically detects whether the southbridge supports AHCI. If AHCI support is selected it will be used unless "sata_no_ahci" is set in the devicetree to override the behavior. Change-Id: I8d9f4e63ae8b2862c422938f3103c44e761bcda4 Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/coreboot/+/30822 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
2019-06-05mb/*/devicetree.cb: Remove unavailable PCIe portsArthur Heymans
Some variants only support 4 PCIe ports so there is no need to have those unavailable ports in the devicetree. Change-Id: I154cae358fb7f862fc0c8eaa620474b37b5e6484 Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/coreboot/+/30821 Reviewed-by: Felix Held <felix-coreboot@felixheld.de> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-04-23src: Add missing include 'console.h'Elyes HAOUAS
Change-Id: Ie21c390ab04adb5b05d5f9760d227d2a175ccb56 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32122 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Werner Zeh <werner.zeh@siemens.com>
2019-04-13sb/intel/i82801gx: Use SOUTHBRIDGE_INTEL_COMMON_PMCLIBPatrick Rudolph
Use common code to detect ACPI S3. Tested on Thinkpad X60. Change-Id: Ia759a9ed141efc8130860300f2a8961f0c084d70 Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32041 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
2019-03-18mb/foxconn/g41m: Fix overridetreeKyösti Mälkki
The .chip_info field of PNP devices in overridetree incorrectly pointed to southbridge config structure in generated static.c files. Change-Id: If507c8ea9c865ff86e127226b93a8579bcf39d8d Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/31935 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2019-03-13src/mainboard/*/*/cstates.c: Drop unused includesElyes HAOUAS
Change-Id: I315721d6261e558c3f7145c80714262052ce0e49 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/31783 Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-03-13{mb,nb/pineview}/*.asl: Remove unneeded include i82801gx.hElyes HAOUAS
Change-Id: I1a0eed712e489b0fb63a7b650151646a56852d76 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/30321 Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-03-08coreboot: Replace all IS_ENABLED(CONFIG_XXX) with CONFIG(XXX)Julius Werner
This patch is a raw application of find src/ -type f | xargs sed -i -e 's/IS_ENABLED\s*(CONFIG_/CONFIG(/g' Change-Id: I6262d6d5c23cabe23c242b4f38d446b74fe16b88 Signed-off-by: Julius Werner <jwerner@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/31774 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2019-03-01device/pci: Fix PCI accessor headersKyösti Mälkki
PCI config accessors are no longer indirectly included from <arch/io.h> use <device/pci_ops.h> instead. Change-Id: I2adf46430a33bc52ef69d1bf7dca4655fc8475bd Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/31675 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2019-01-23nb/intel/x4x: Use parallel MP initArthur Heymans
Use parallel MP init code to initialize all AP's. Also remove guards around CPU code where all platforms now use parallel MP init. This also removes the code required on lapic init path for model_6fx, model_1017x and model_f4x as all platforms now use the parallel MP code. Tested on Intel DG41WV, shaves off about 90ms on a quad core. Change-Id: Id5a2729f5bf6b525abad577e63d7953ae6640921 Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/25601 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-01-10mb/foxconn/g41s-k: Add g41m variantArthur Heymans
Was tested with the following: - 2 DIMM slots - USB - Ethernet NIC - automatic fan control - Libgfxinit with VGA, DVI (HDMI slot unpopulated) - PS2 Keyboard - SATA - PEG - S3 resume What does not work: - Using the second DIMM slot on a channel G41 can only handle 2 ranks per channel and on this mainboard 1 rank per DIMM slot. Supporting this would require too much raminit rework and is not worth it (at least for me) Change-Id: I67784038ef929f561b82365f00db70a69c024321 Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/30242 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2019-01-10mb: Move timestamp_add_now to northbridge x4xElyes HAOUAS
Change-Id: Iacbee658a4049e1c13a120dbc21425ffb6a1cabb Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/30750 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2019-01-09cpu/intel: Use the common code to initialize the romstage timestampsArthur Heymans
The initial timestamps are now pushed on the stack when entering the romstage C code. Tested on Asus P5QC. Change-Id: I88e972caafff5c53d8e68e85415f920c7341b92d Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/30670 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2019-01-08sb/intel/i82801gx: Autodisable functions based on devicetreeArthur Heymans
This removes the need to synchronize the devicetree and the romstage writing to FD. Change-Id: I83576599538a02d295fe00b35826f98d8c97d1cf Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/30244 Reviewed-by: Nico Huber <nico.h@gmx.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-12-19mb/foxconn/g41s-k: Don't reprogram inherited subsystemidArthur Heymans
Change-Id: I85b5aef758a1ed30c46ed0adabec3293edb0f3fd Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/30241 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tristan Corrick <tristan@corrick.kiwi>
2018-11-23mb: Set coreboot as DSDT's manufacturer model IDElyes HAOUAS
Field 'OEMID' & "OEM Table ID" are related to DSDT table not to mainboard. So use macro to set them respectvely to "COREv4" and "COREBOOT". Change-Id: I060e07a730e721df4a86128ee89bfe168c69f31e Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/29790 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com> Reviewed-by: David Guckian
2018-11-21ACPI: Fix DSDT's revision fieldElyes HAOUAS
DSDT revision is =1 for ACPI v1 and =2 for greater ACPI version. This will cause the AML interpreter to use 32-bit integers and math if the version is 1, and 64-bit if the version is >=2. Current spec version is 2 for ACPI 6.2-a. Change-Id: I77372882d5c77b7ed52dcdd88028403df6f6fa7f Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/29626 Reviewed-by: Patrick Rudolph <siro@das-labor.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-11-12mb/*/*: Harmonise FD and devicetree on boards featuring ICH7Arthur Heymans
On some boards the devicetree and Function Disable register did not match. In this case the FD values are put in the devicetree as these were the values that were actually used in practice. A complete devicetree will make it easier to automatically disable devices in ramstage. Change-Id: I1692ca5f490ea84e2fc520d3f66044ad7514f76e Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/27122 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2018-08-15mb/*/*/cmos.default: Decrease debug_level to 'Debug'Elyes HAOUAS
Used default console log level is 7 in src/console/Kconfig. So let cmos.default use the same level as default. Change-Id: Ia39ee457a8985142f6e7a674532995b11cb52198 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/28006 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tristan Corrick <tristan@corrick.kiwi> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Martin Roth <martinroth@google.com>
2018-06-29sb/intel/i82801{g,j}x: Automatically generate ACPI PIRQ tablesArthur Heymans
Both southbridges need to be done at once since this southbridge code is used for different northbridges, which fails to compile when done separately. This needs an acpi_name functions in the northbridge code to be defined. TESTED on Intel DG43GT: show correct PIRQ ACPI entries in /sys/firmware/acpi/tables/SSDT. Change-Id: I286d251ddf8fcae27dd07011a1cd62d8f4847683 Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/22981 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2018-06-14nb/intel/x4x: Deprecate native graphic initArthur Heymans
Libgfxinit provides a better alternative to the native C init. While libgfxinit mandates an ada compiler, we want to encourage use of it since it is in much better shape and is actually maintained. This way libgfxinit also gets build-tested by Jenkins. Change-Id: I4843f52307b87cff6fa6f4d0c74b87428fefa8ac Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/26967 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2018-06-14mb/*/*: Enable libgfxinit on x4x boardsArthur Heymans
TESTED Intel DG41WV with VGA, Intel DG43GT with VGA and HDMI1 and HDMI2. Change-Id: I774b79cc0ef9dc72ccf48901ab94376b27ed9c7a Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/26966 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2018-06-12drivers/intel/gma: Unify VBT related Kconfig namesNico Huber
Shuffle words and drop the _DATA_FILE suffix. Change-Id: I0b0d50ea729e5580c0bc7b43f250ff387ce59cfc Signed-off-by: Nico Huber <nico.h@gmx.de> Reviewed-on: https://review.coreboot.org/26898 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
2018-06-11mb/*/*/acpi_tables.c: Remove unneeded includesElyes HAOUAS
Change-Id: If1f032d097224a1102ba29d8d45dce46aad3a91a Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/26907 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2018-06-06mb/*/*: Add a few VBT filesArthur Heymans
These files are directly extracted from the vendor firmware. Change-Id: I1dea2843255e4a3e93fbb734dea284be029dbc45 Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/26654 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
2018-06-04mb/foxconn: Get rid of whitespace before tabElyes HAOUAS
Change-Id: I0a4b7d774db1b2b486f44bd7363555c15d464484 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/26618 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2018-01-26mb/*/*/cmos.layout: Fix the values for the console levelArthur Heymans
Fix the values that were off by one. This was discovered when using postcar stage that prints with debuglevel BIOS_NEVER. Change-Id: I73a077950ed0dc735d89c9747a8da0a25f30822d Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/23186 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Martin Roth <martinroth@google.com>
2018-01-14mb/*/*/romstage.c: Clean up targets with i82801gxArthur Heymans
Things cleaned up in this patch: * Add macros for the GENx_DEC registers; * replace many magic numbers by macros; * remove many writes to DxxIP since they were 'setting' reset default values; * fix some comments about decode ranges. Change-Id: I9d6a0ff3d391947f611a2f3c65684f4ee57bc263 Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/21065 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2018-01-05nb/intel/x4x: Disable watchdog, halt TCO timer and clear timeoutArthur Heymans
Especially on ICH7 failing to do so results in i2c block read being unusable. On ICH10 this problem doesn't manifest itself that much. This moves disabling the watchdog reboot to the northbridge code like i945 (even though it technically is southbridge stuff). TESTED on Intel DG41WV: hacking on raminit is much nicer since no need to do a hard power down for +4s are needed to clear the timeouts. Change-Id: Icfd3789312704f61000a417f23a121d02d2e7fbe Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/22997 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2017-10-22superio/ite/common: Add temperature offsetVagiz Trakhanov
Add a devicetree option to set temperature adjustment registers required for thermal diode sensors and PECI. However, this commit does not have the code needed to make PECI interface actually use these registers. It only applies to diodes. As a temporary workaround, one can set both THERMAL_DIODE and peci_tmpin to the same TMPIN, e.g. TMPIN3.mode="THERMAL_DIODE" and peci_tmpin="3". PECI, apparently, takes precedence over diode, so the adjustment register will be set and PECI activated. Or simply use the followup patch, which makes THERMAL_PECI a mode like THERMAL_DIODE. I don't have hardware to test THERMAL_DIODE mode, but in case of PECI, without this patch I had about -60°C on idle. Now, with offset 97, which was taken from vendor bios, PECI readings became reasonable 35°C. TEST=Set a temperature offset, then ensure that the value you set is reflected in /sys/class/hwmon/hwmon*/temp[1-3]_offset Change-Id: Ibce6809ca86b6c7c0c696676e309665fc57965d4 Signed-off-by: Vagiz Tarkhanov <rakkin@autistici.org> Reviewed-on: https://review.coreboot.org/21843 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
2017-09-23mb/*/*: Remove rtc nvram configurable baud rateArthur Heymans
There have been discussions about removing this since it does not seem to be used much and only creates troubles for boards without defaults, not to mention that it was configurable on many boards that do not even feature uart. It is still possible to configure the baudrate through the Kconfig option. Change-Id: I71698d9b188eeac73670b18b757dff5fcea0df41 Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/19682 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
2017-06-12mb/foxconn/g41s-k: add new mainboardSamuel Holland
Based on the Intel G41 chipset, ICH7 southbridge, and IT8720F Super I/O. Tested, working: * Booting Linux 4.11.3 and Windows 8.1 from USB and HDD * Resume from S3 (Linux and Windows) * Native raminit (DDR2-800) * Native graphics init (SeaBIOS, Linux) * Graphics init with VGA BIOS (SeaBIOS, Windows) * PCI-E x16 PEG slot, PCI-E x1 slot from southbridge * Realtek ALC888 HD Audio (including front panel and jack detection) * Realtek R8168 Gigabit LAN * Both SATA ports * USB 1.1 and 2.0 devices (keyboard, mass storage) * PC speaker beep * COM header * Super I/O Environment controller (temps, voltage, fans) * PS/2 keyboard and mouse * Flashing with `flashrom -p internal` * 1MiB and 2MiB SPI flash chips * CMOS gfx_uma_size Appears, OS driver loads, but otherwise untested: * IrDA header * CIR header * TPM header Untested: * S/PDIF digital audio Tested, known broken: * CMOS power_on_after_fail * USB keyboard in secondary payloads Change-Id: Ifc4c8935b1a11e55f4bf6cfa484a8a8d09b1adda Signed-off-by: Samuel Holland <samuel@sholland.org> Reviewed-on: https://review.coreboot.org/20027 Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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