Commit Graph

41964 Commits

Author SHA1 Message Date
Rex-BC Chen 47095d5ec3 soc/mediatek: Move the common part of SPI drivers to common/
The SPI drivers can be shared by MT8183, MT8192 and MT8195.

TEST=emerge-{oak, kukui, asurada, cherry} coreboot;
     verified on Cherry P0

Signed-off-by: Rex-BC Chen <rex-bc.chen@mediatek.com>
Change-Id: I7bb7809a88fbda67eca67ecfde45b9cb5f09dffe
Reviewed-on: https://review.coreboot.org/c/coreboot/+/52854
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Yu-Ping Wu <yupingso@google.com>
2021-05-05 07:36:48 +00:00
Rex-BC Chen 0575778667 mb/google/cherry: Initialize pmif/spmi/pmic in romstage
Signed-off-by: Henry Chen <henryc.chen@mediatek.com>
Signed-off-by: Yidi Lin <yidi.lin@mediatek.com>
Change-Id: I2eeddb44b5495d05602c995a6103a56b09cf126a
Reviewed-on: https://review.coreboot.org/c/coreboot/+/52849
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Yu-Ping Wu <yupingso@google.com>
2021-05-05 07:36:36 +00:00
Rex-BC Chen 3d6816abcd soc/mediatek/mt8195: add pmif/spmi/pmic driver
MT8195 also uses mt6359p so we can reuse most drivers.
The only differences are IO configuaration, clock setting, and PMIC
internal setting related to soc.

Reference datasheet: MT6315 datasheet v1.4.2.pdf, RH-D-2019-0616.
Reference datasheet: MT6359_PMIC_Data_Sheet_V1.5.docx, RH-D-2018-0205.

Change-Id: I73f9c9bf92837f262c15758f16dacf52261dd3a3
Signed-off-by: Henry Chen <henryc.chen@mediatek.com>
Signed-off-by: Yidi Lin <yidi.lin@mediatek.com>
Signed-off-by: Rex-BC Chen <rex-bc.chen@mediatek.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/52668
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Yu-Ping Wu <yupingso@google.com>
2021-05-05 07:36:26 +00:00
Tony Huang bce4f2f70f mb/google/puff/var/dooly: enable touchscreen wakeup
Configure GPP_A20 as PAD_CFG_GPI_IRQ_WAKE to enable interrupt and wake routes for touchscreen device.

BUG=b:186070097
BRANCH=puff
TEST=Build and make sure TS works to wakeup suspend/resume.

Change-Id: I2bbaab56924849a22a4d05ce53bf5bdcf00265dd
Signed-off-by: Tony Huang <tony-huang@quanta.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/52725
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
2021-05-05 04:36:57 +00:00
Tony Huang 1282b007be drivers/i2c/generic: Set S0W to D3hot for wake device
If device is supported as a wake source, _S0W should be set to D3hot.
This ensures that the device is put into D3hot by the OSPM.

Power resource(PRIC) for the device is listed in both _PR0 and _PR3. Thus, it ensures that the OSPM does not turn off power resource when device is put into D0 and D3hot. Hence, it is capable of waking the system from D3hot state. However, if it is put into D3cold, then the power resource is turned off by the OSPM.

The devices we are currently looking at for touchscreen/touchpad
do not really support auxiliary power and so do not support wake from D3cold.

BUG=b:186070097
TEST=build and check device wake state _S0W set to 3 in ssdt table.

Change-Id: I34e4b2350875530d3337be700276bcc4fb1f810a
Signed-off-by: Tony Huang <tony-huang@quanta.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/52847
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
2021-05-05 01:16:29 +00:00
Arthur Heymans d6612a420c security/vboot: Include fspt.bin in the RO region only
fspt.bin is run before verstage so it is of no use in RW_A/B.

Change-Id: I6fe29793fa638312c8b275b6fa8662df78b3b2bd
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/52853
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Michał Żygowski <michal.zygowski@3mdeb.com>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2021-05-04 21:31:47 +00:00
Dtrain Hsu b984695341 mb/google/dedede/var/cret: Modify reset setting for touchscreen
Modify reset pin setting to ACPI_GPIO_OUTPUT_ACTIVE_LOW for
ELAN and Weida touchscreen.

BUG=b:180547621
BRANCH=dedede
TEST=Build the cret board and touchscreen is workable.

Signed-off-by: Dtrain Hsu <dtrain_hsu@compal.corp-partner.google.com>
Change-Id: I912fe8a0e18a4c3527fb8587592b855c93b12406
Reviewed-on: https://review.coreboot.org/c/coreboot/+/52727
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
2021-05-04 21:28:19 +00:00
Patrick Rudolph 446b1888e3 mb/*/Kconfig: Drop select USE_OPTION_TABLE
Only 4 mainboards selected to use the option table.
Use the same default on all boards.

Change-Id: Ia9ef88d5158a2b43f843c26b5b366a899dad8788
Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/52855
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2021-05-04 21:27:50 +00:00
Sumeet R Pawnikar 633e0f2264 soc/intel/alderlake: remove duplicate PL2 override
PL2 override value is already declared under common code in power_limit.h file.
Removing this duplicate PL2 override from soc specific header file.

BRANCH=None
BUG=None
TEST=Built and tested on brya

Change-Id: I1424f36fbe038d478f4b8f6257d78d4a3ede3258
Signed-off-by: Sumeet R Pawnikar <sumeet.r.pawnikar@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/52858
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
2021-05-04 15:03:44 +00:00
Arthur Heymans 808c950566 drivers/intel/fsp1_1: Remove verstage compilation units
Only SOC_INTEL_BRASWELL is using FSP1.1. It has too little CAR
available set up by FSP-T to have VBOOT_STARTS_IN_BOOTBLOCK and
therefore verstage is not possible either.

Change-Id: I54361c835055907c2a4414ec26a1495425d4ef09
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/52785
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Frans Hendriks <fhendriks@eltan.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-05-04 14:04:06 +00:00
Arthur Heymans f25f0954c3 arch/x86: Fix building with CONFIG_VBOOT_SEPARATE_VERSTAGE=n
TESTED on qemu/i440fx with VBOOT_SEPARATE_VERSTAGE commented out.

Change-Id: I1227feab9ffbbc06e614f297be44fb67f13bda42
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/52784
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-05-04 14:03:12 +00:00
Frank Wu c9ee8cbd54 mb/google/zork/vilboz: Disable HDMI 2.0 for Vilboz
Disable HDMI 2.0 for Vilboz and then support display resolution 4K 30Hz

BUG=b:179170193
BRANCH=firmware-zork-13434.B
TEST=verified that the resolution of the display is 4K 30Hz

Signed-off-by: Frank Wu <frank_wu@compal.corp-partner.google.com>
Change-Id: Ib0dc0d584f0e87bc9c3da85a583cb8c8bed76440
Reviewed-on: https://review.coreboot.org/c/coreboot/+/52724
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Huang <patrick.huang@amd.corp-partner.google.com>
Reviewed-by: Kangheui Won <khwon@chromium.org>
2021-05-04 08:38:11 +00:00
Raul E Rangel ab8cc142a7 mb/google/mancomb: Fix S0i3/S3 GPIO configuration
Using PAD_WAKE is actually wrong. The wake bits are only supposed to be
set when using the GPIO controller to wake the system. coreboot's
current architecture relies on using GPEs to wake the system.

BUG=b:186011392
TEST=none

Signed-off-by: Raul E Rangel <rrangel@chromium.org>
Change-Id: Ib956fc299fe21cd7ea0b465cbdc5c8da830a668d
Reviewed-on: https://review.coreboot.org/c/coreboot/+/52802
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: EricR Lai <ericr_lai@compal.corp-partner.google.com>
2021-05-03 19:10:00 +00:00
Tim Wawrzynczak b1623f23c0 soc/intel/*: Update data types for variables holding PCH_DEVFN_* macros
The usage of `pci_devfn_t` here is misleading, as these intentionally
store the `PCH_DEVFN_*` macros so they can be used across `smm` and
`ramstage` without requiring the device model. Update to `unsigned int`
instead, as `pci_devfn_t` implies the data is an MMCONF-compatible PCI
devfn offset.

Change-Id: Ic8880de984e6eceda4cbe141e118f3a5fdd672a2
Signed-off-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/52808
Reviewed-by: Furquan Shaikh <furquan@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-05-03 16:28:53 +00:00
Tim Wawrzynczak 93982c3a6e device: Switch pci_dev_is_wake_source to take pci_devfn_t
With the recent switch to SMM module loader v2, the size of the SMM for
module google/volteer increased to above 64K in size, and thus failed to
install the permanent SMM handler. Turns out, the devicetree is all
pulled into the SMM build because of elog, which calls
`pci_dev_is_wake_source`, and is the only user of `struct device` in
SMM. Changing this function to take a pci_devfn_t instead allows the
linker to remove almost the entire devicetree from SMM (only usage left
is when disabling HECI via SMM).

BUG=b:186661594
TEST=Verify loaded program size of `smm.elf` for google/volteer is
almost ~50% smaller.

Signed-off-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Change-Id: I4c39e5188321c8711d6479b15065e5aaedad8f38
Reviewed-on: https://review.coreboot.org/c/coreboot/+/52765
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
2021-05-03 16:28:42 +00:00
Duncan Laurie d87bbde169 libpayload: i8042: Enable keyboard translation by default on exit
Add a Kconfig option to set the keyboard translation state on exit and
set the default to true.  This restores the keyboard to the power-up
defaults for firmware that does not always run libpayload keyboard init
to have consistent state, and provides an option to disable translation
for keyboards that might need it.

Change-Id: I25dfe3f425a5bb57e97476564886672b707aa3bd
Signed-off-by: Duncan Laurie <dlaurie@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/52737
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by:  Felix Singer <felixsinger@posteo.net>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
2021-05-03 15:55:52 +00:00
Maulik V Vaghela e46e740f91 mb/intel/adlrvp: Increase RO/RW region size in chromeos.fmd
While building adlrvp board with chromeos.fmd and adding all chromeos
related artifacts, RO region is running out of space. Also, we need
to increase RW region size to accommodate all binaries and artifacts.
Aligning chromeos.fmd with Brya will help in solving this issue, thus
aligning chromeos.fmd with Brya.

BUG=b:184997582
BRANCH=NONE
TEST=Code compiles fine and able to boot adlrvp platform

Change-Id: I644e2e5ba06d2b816d413a7cc9f5f248d8a6fee8
Signed-off-by: Maulik V Vaghela <maulik.v.vaghela@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/52732
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-05-03 07:42:51 +00:00
Nikolai Vyssotski 60d67ce924 soc/amd/picasso/dmi.c: Fix builds for boards without Google EC
For CRBs without Google EC with CONFIG_CHROMEOS=y we will get a build
error as google_chromeec_cbi_get_dram_part_num() is not defined. Use
EC_GOOGLE_CHROMEEC instead of CHROMEOS to gate the call.

BUG=b:184124605

Change-Id: I2b200f4fb11513c6fc17a2f0af3e12e5a3e3e5a1
Signed-off-by: Nikolai Vyssotski <nikolai.vyssotski@amd.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/52748
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Rob Barnes <robbarnes@google.com>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2021-05-03 07:42:18 +00:00
ravindr1 745965763b soc/intel/alderlake: Enable HWP CPPC support in CB
Kconfig change which enables the hwp cppc acpi support is to get the
maximum performance of each CPU to check and enable Intel Turbo Boost
Max Technology.

BUG=none
BRANCH=none
TEST=check GCPC and CPC generated in acpi tables for each CPU

Change-Id: I5d93774e8025466f1911cf77459910fe872bfcc8
Signed-off-by: ravindr1 <ravindra@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/51795
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-05-03 07:41:53 +00:00
Meera Ravindranath a3f7debc89 soc/intel/alderlake: Fill FSPM UPDs for VT-d configuration
Update UPDs required for configuring VT-d.

TEST=Boot to kernel, load ChromeOS VM.

Signed-off-by: Meera Ravindranath <meera.ravindranath@intel.com>
Change-Id: I96a9f3df185002a4e58faa910f867ace0b97ec2b
Reviewed-on: https://review.coreboot.org/c/coreboot/+/51849
Reviewed-by:  Felix Singer <felixsinger@posteo.net>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-by: Maulik V Vaghela <maulik.v.vaghela@intel.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-05-03 07:41:31 +00:00
Tim Wawrzynczak 13e240c602 util/sconfig: Add support for discontiguous FW_CONFIG fields
Sooner or later, some board was going to need extra FW_CONFIG bits for
a field that was already in production, so this patch adds support for
adding extra (unused) bits to a field.

The extra are appended via a syntax like:
`field FIELD_NAME START0 END0 | START1 END1 | START2 END2 ...`
and the suffixed bits are all treated as if they are contiguous when
defining option values.

BUG=b:185190978
TEST=Modified volteer fw_config to the following:
field AUDIO 8 10 | 29 29 | 31 31
        option NONE 0
	option MAX98357_ALC5682I_I2S 1
        option MAX98373_ALC5682I_I2S 2
	option MAX98373_ALC5682_SNDW 3
        option MAX98373_ALC5682I_I2S_UP4 4
        option MAX98360_ALC5682I_I2S 5
        option RT1011_ALC5682I_I2S 6
        option AUDIO_FOO 7
	option AUDIO_BAR 8
        option AUDIO_QUUX 9
        option AUDIO_BLAH1 10
        option AUDIO_BLAH2 15
        option AUDIO_BLAH3 16
        option AUDIO_BLAH4 31
end

which yielded (in static_fw_config.h):
 FW_CONFIG_FIELD_AUDIO_MASK 0xa0000700
 FW_CONFIG_FIELD_AUDIO_OPTION_NONE_VALUE 0x0
 FW_CONFIG_FIELD_AUDIO_OPTION_MAX98357_ALC5682I_I2S_VALUE 0x100
 FW_CONFIG_FIELD_AUDIO_OPTION_MAX98373_ALC5682I_I2S_VALUE 0x200
 FW_CONFIG_FIELD_AUDIO_OPTION_MAX98373_ALC5682_SNDW_VALUE 0x300
 FW_CONFIG_FIELD_AUDIO_OPTION_MAX98373_ALC5682I_I2S_UP4_VALUE 0x400
 FW_CONFIG_FIELD_AUDIO_OPTION_MAX98360_ALC5682I_I2S_VALUE 0x500
 FW_CONFIG_FIELD_AUDIO_OPTION_RT1011_ALC5682I_I2S_VALUE 0x600
 FW_CONFIG_FIELD_AUDIO_OPTION_AUDIO_FOO_VALUE 0x700
 FW_CONFIG_FIELD_AUDIO_OPTION_AUDIO_BAR_VALUE 0x20000000
 FW_CONFIG_FIELD_AUDIO_OPTION_AUDIO_QUUX_VALUE 0x20000100
 FW_CONFIG_FIELD_AUDIO_OPTION_AUDIO_BLAH1_VALUE 0x20000200
 FW_CONFIG_FIELD_AUDIO_OPTION_AUDIO_BLAH2_VALUE 0x20000700
 FW_CONFIG_FIELD_AUDIO_OPTION_AUDIO_BLAH3_VALUE 0x80000000
 FW_CONFIG_FIELD_AUDIO_OPTION_AUDIO_BLAH4_VALUE 0xa0000700

Change-Id: I5ed76706347ee9642198efc77139abdc3af1b8a6
Signed-off-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/52747
Reviewed-by: Duncan Laurie <duncan@iceblink.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-05-03 07:40:57 +00:00
Angel Pons 54c4ecb9f2 nb/intel/common: Replace `_bar_clrsetbits_impl` macro
This macro contains a cast on the and-mask, which can suppress actual
type overflow issues. Replace it with wrapper functions around the
existing macros in device/mmio.h which still contain a type cast, but
it is a non-issue because the wrapper functions now allow compilers to
check for overflows.

Change-Id: I975bf8152fc961767f0292bff4a03aecd8c65f56
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/51886
Reviewed-by: Nico Huber <nico.h@gmx.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-05-03 07:38:52 +00:00
Angel Pons 7e112aa761 nb/intel/common: Drop deprecated fixed BAR accessors
Now that all code has been switched to make use of the new accessors,
the old ones can be dropped. Follow-ups will clean up bitwise accessors.

Change-Id: Ib4cb24ca71f3c3717ea50d147ddca74aaf0288fa
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/51885
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
2021-05-03 07:38:24 +00:00
Angel Pons d6c45388a3 nb/intel/haswell: Move PEG registers to a separate header
To keep the "main" haswell.h header short and simple, move PEG register
definitions into a separate file, as done with most other registers.

Tested with BUILD_TIMELESS=1, Asrock B85M Pro4 remains identical.

Change-Id: Ibfca00456115a4a0c861dd6738605214a7d43fd9
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/51891
Reviewed-by: Nico Huber <nico.h@gmx.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-05-03 07:37:41 +00:00
Angel Pons 098cfd5287 nb/intel/common: Turn `*bar_{read,write}*` macros into functions
These accessors were defined as macros in order to allow verifying the
patches that replaced the accessors using BUILD_TIMELESS=1. Now that all
replacement is done, turn the new accessors into static functions to let
the compiler perform overflow checks on the arguments.

Change-Id: Iaa2ba208fba11c4a00f2b8a05eb1129a32c6c092
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/52816
Reviewed-by: Nico Huber <nico.h@gmx.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-05-02 21:57:50 +00:00
Angel Pons 6237175ed5 nb/intel/haswell: Uniformize include guards
Remove leading and trailing underscores and change `RAMINIT_H` to be
more consistent with other headers.

Tested with BUILD_TIMELESS=1, Asrock B85M Pro4 remains identical.

Change-Id: Ie20fcaa0f9393eb0a34054eda53b9bade63cc0d2
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/51890
Reviewed-by: Nico Huber <nico.h@gmx.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-05-02 21:56:00 +00:00
Angel Pons 9fa141898e nb/intel/haswell: Clean up haswell.h header
Drop unused chipset type macros, remove unnecessary guards and
reorganize contents so that headers can be included at the top.
Also drop the inclusion from ASL, as it is no longer necessary.

Tested with BUILD_TIMELESS=1, Asrock B85M Pro4 remains identical.

Change-Id: I6fcc0d428d0fdbf410bcbeb6ae4809870b7b498f
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/51889
Reviewed-by: Nico Huber <nico.h@gmx.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-05-02 21:55:13 +00:00
Werner Zeh 45f449416d mb/siemens/mc_apl{1,2,3,5,6}: Tune I2C frequency
All the boards in the patch have a constraint for the I2C bus to operate
on 100 kHz. Provide dedicated values for rise time, fall time and data
hold time on mainboard level to get a proper timing which takes the bus
load into account. Giving these values the driver computes the needed
timings correctly.

TEST=Measure I2C frequency on all boards while coreboot accesses
external RTC and make sure it is 100 kHz.

Change-Id: Iab634190bda5fa2a4fdf2ebaa1e45ac897d84deb
Signed-off-by: Werner Zeh <werner.zeh@siemens.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/52721
Reviewed-by: Mario Scheithauer <mario.scheithauer@siemens.com>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-05-02 21:53:03 +00:00
David Wu 0e351c9607 mb/google/dedede/var/magolor: Support VBT for Magister
Default VBT supports only integrated Display port. Magister supports a
HDMI port and hence support a separate VBT for Magister.

BUG=b:180666608
BRANCH=dedede
TEST=Build and boot to OS.

Cq-Depend: chrome-internal:3661227
Signed-off-by: David Wu <david_wu@quanta.corp-partner.google.com>
Change-Id: I52c10452887312959f68cfc4e25d5897dae388f8
Reviewed-on: https://review.coreboot.org/c/coreboot/+/51279
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-05-02 21:52:18 +00:00
Felix Singer edca63e796 soc/intel/cannonlake/include: Drop unused code
`soc_vtd_resources` from the else-part is unused since Cannon Lake was
removed. Thus, drop it and that if-else-condition.

Change-Id: I21689d1eae6952a80c98096443e7506a1466c07e
Signed-off-by: Felix Singer <felixsinger@posteo.net>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/52775
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
2021-05-02 20:31:19 +00:00
Felix Singer a32a57929b soc/intel/skylake: Remove useless help texts
Remove useless help texts since they don't add any more value.

Change-Id: Iabcaec1bc8abe2c4628105752e49247e946fcfe7
Signed-off-by: Felix Singer <felixsinger@posteo.net>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/52786
Reviewed-by: Michael Niewöhner <foss@mniewoehner.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-05-02 19:43:32 +00:00
Felix Singer 38dc194485 soc/intel/cannonlake: Remove useless help texts
Remove useless help texts since they don't add any more value.

Change-Id: Id8a15681a98ceb648814662545f5a3bf0f14b95c
Signed-off-by: Felix Singer <felixsinger@posteo.net>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/52777
Reviewed-by: Michael Niewöhner <foss@mniewoehner.de>
Reviewed-by: Nico Huber <nico.h@gmx.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-05-02 19:42:50 +00:00
Kangheui Won b997b0a04e soc/amd/cezanne: add verstage files
Add support for psp_verstage compilation.

Signed-off-by: Kangheui Won <khwon@chromium.org>
Change-Id: Iac48c92a787adabfdaec96b6e8d2e24708d7e652
Reviewed-on: https://review.coreboot.org/c/coreboot/+/52752
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martinroth@google.com>
2021-05-02 18:25:16 +00:00
Kangheui Won d8928e438b vendorcode: add code for cezanne psp_verstage
These are mostly copied from picasso code with exception for
bl_syscall_public.h. For some SVCs svc number and/or prototype has been
changed.

Signed-off-by: Kangheui Won <khwon@chromium.org>
Change-Id: I6b431fdbf34fca2747833980ae53c06244905f93
Reviewed-on: https://review.coreboot.org/c/coreboot/+/52750
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martinroth@google.com>
2021-05-02 18:22:41 +00:00
Timofey Komarov 756f51b662 soc/intel/skylake: Add Kconfig option for LGA1151v2
Provide a SOC_INTEL_SKYLAKE_LGA1151_V2 option to select correct defaults
for the combination of a Union Point PCH with LGA1151v2.

As of the year 2021 it's common for motherboards with Z370, H310C
or B365 PCHs, which are meant to be paired with Coffee Lake CPUs.
Intel provides AmberLakeFspBinPkg to support this combination,
which implements Intel FSP External Architecture Specification v2.1.

Details:

1) Provide SOC_INTEL_SKYLAKE_LGA1151_V2 option that selects
PLATFORM_USES_FSP2_1, SOC_INTEL_COMMON_SKYLAKE_BASE and
SKYLAKE_SOC_PCH_H.

2) Add Amberlake FSP support.

If SOC_INTEL_SKYLAKE_LGA1151_V2 is set, use AbmerLakeFspBinPkg instead
of KabylakeFspBinPkg.

3) Enable Coffee Lake CPUs support.

If SOC_INTEL_SKYLAKE_LGA1151_V2 is set, select
MAINBOARD_SUPPORTS_COFFEELAKE_CPU.

4) Increase stack and heap size in CAR.

If FSP_USES_CB_STACK is set (it's selected by PLATFORM_USES_FSP2_1),
update DCACHE_BSP_STACK_SIZE and FSP_TEMP_RAM_SIZE values.

5) Update maximal number of supported CPUs.

If MAINBOARD_SUPPORTS_COFFEELAKE_CPU is set, set MAX_CPUS to 16.

Signed-off-by: Timofey Komarov <happycorsair@yandex.ru>
Change-Id: I7b6b9c676da55088cb5a12a218ea58d349ee440c
Reviewed-on: https://review.coreboot.org/c/coreboot/+/52692
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Nico Huber <nico.h@gmx.de>
2021-05-01 18:03:18 +00:00
Timofey Komarov 7e7d27bf4b soc/intel/skylake: Add microcodes for Coffee Lake CPUs
The Z370, H310C and B365 PCHs use the same silicon as 200-series
PCHs and they are supported by soc/intel/skylake codebase
(not by soc/intel/cannonlake). Mentioned PCHs are meant to be paired
with Coffee Lake CPUs, so add the corresponding microcodes.

Signed-off-by: Timofey Komarov <happycorsair@yandex.ru>
Change-Id: I479c648e40c4c607d29f8cdd913fdbd6d7d7d991
Reviewed-on: https://review.coreboot.org/c/coreboot/+/52693
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by:  Felix Singer <felixsinger@posteo.net>
2021-05-01 18:02:59 +00:00
Zhuohao Lee ffec879e07 mb/google/brya: select GOOGLE_SMBIOS_MAINBOARD_VERSION
Select GOOGLE_SMBIOS_MAINBOARD_VERSION allows querying
board revision from the EC.

BUG=b:186721096
TEST=1. emerge-brya coreboot chromeos-bootimage
     2. flash the image to the device and check board rev
        by using command `dmidecode -t 1 | grep Version`

Change-Id: I8eeb958f73607afb801794f91fbf91ec7bd5cd8b
Signed-off-by: Zhuohao Lee <zhuohao@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/52754
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
2021-04-30 23:24:36 +00:00
Kyösti Mälkki 2263e9b881 drivers/i2c/designware: Use safe defaults for SCL parameters
Inspired by discussion in CB:22822.

If I2C bus step response has not been measured, assume the layout to
have been designed with a minimal capacitance and SCL rise and fall
times of 0 ns. The calculations will add the required amount of
reference clocks for the host to drive SCL high or low, such that the
maximum bus frequency specification is met.

Change-Id: Icbafae22c83ffbc16c179fb5412fb4fd6b70813a
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/52723
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Werner Zeh <werner.zeh@siemens.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-04-30 23:21:11 +00:00
Martin Roth 5e1c9a9fd6 mb/google/mancomb: Add SPI configuration to Kconfig
Mancomb will have the boot flash on a daughterboard, so the SPI speeds
need to be low for now.

BUG=b:182211161
TEST=Build

Signed-off-by: Martin Roth <martinroth@chromium.org>
Change-Id: Icacb68d65fb414197d7b8d45799527d8d2568dc7
Reviewed-on: https://review.coreboot.org/c/coreboot/+/52741
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
2021-04-30 23:19:58 +00:00
Martin Roth 433c82761b mb/google/guybrush: Remove the GPIO_SIGN_OF_LIFE code
Guybrush is pretty definitely alive, so this can be removed, as the
TODO line said.

BUG=180721202
TEST=Build

Signed-off-by: Martin Roth <martinroth@chromium.org>
Change-Id: I14f89f3e6f780c2da2136a838950ef2bcebc4c3a
Reviewed-on: https://review.coreboot.org/c/coreboot/+/52740
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
2021-04-30 23:18:34 +00:00
Ivy Jian 2415d9b2fb mb/google/mancomb: Remove lid swtich
There is no lid switch in mancomb so remove it.
Will replace the lid switch with a fake gpio in depthcharge.

BUG=b:182211161
TEST=Depthcharge no longer halts complaining that coreboot didn't sample
the pin

Signed-off-by: Ivy Jian <ivy_jian@compal.corp-partner.google.com>
Change-Id: Ifd0fcec9557bf7ebad64ce9342d3b50eb511522b
Reviewed-on: https://review.coreboot.org/c/coreboot/+/52602
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
2021-04-30 23:17:13 +00:00
Zheng Bao 6f0b361aee amdfwtool: Cleanup the message of help
1. Wrap the long lines.
2. Align the message.
3. Add new SOC name, Cezanne.
4. Fix the cases.

Change-Id: Id537d7c9b77641289274c1b2b6f606e2be37ac6b
Signed-off-by: Zheng Bao <fishbaozi@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/52697
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2021-04-30 23:15:26 +00:00
Karthikeyan Ramasubramanian 39b7afa118 soc/amd/common: Move external oscillator config away from common
The usage of external oscillator has got nothing to do with Audio
Co-processor (ACP). Hence move it out of common config and put it into
the SoC config where it is being used.

BUG=None
TEST=Build Dalboz and Vilboz mainboards.

Change-Id: I8c5d98addfba750f9ddb87a846599541b4a8340a
Signed-off-by: Karthikeyan Ramasubramanian <kramasub@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/52771
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
2021-04-30 23:14:30 +00:00
Chris Wang 2713da3614 mb/google/guybrush: update the telemetry setting
Update the telemetry setting for guybrush

vddcrvddfull_scale_current : 92165 #mA
ddcrvddoffset : 412
vddcrsocfull_scale_current : 30233 #mA
vddcrsocoffset : 457

BUG=b:182754399
TEST=Build, boot to guybrush

Change-Id: Ib92bb169693634665fc8e165837e7ae3e6137bcf
Signed-off-by: Chris Wang <chris.wang@amd.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/52736
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-04-30 16:20:16 +00:00
Chris Wang 0679392177 amd/cezanne: Add telemetry setting to UPD
Add telemetry setting to UPD, the value comes from the SDLE testing.

BUG=b:182754399
TEST=Build & Boot guybrush

Cq-Depend: chrome-internal:3787638
Signed-off-by: Chris Wang <chris.wang@amd.corp-partner.google.com>
Change-Id: I9dd3643e9c582a41192130901935eef321b2c67e
Reviewed-on: https://review.coreboot.org/c/coreboot/+/52733
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-04-30 16:19:05 +00:00
Chris Wang ca084b8db2 mb/google/mancomb: Add STAPM values to overridetree
Follow the FP6 IRM(#56328) to set the stapm parameter
and allow other mancomb variants boards can customize those parameters.

BUG=b:1181157669
TEST=build.

Signed-off-by: Chris Wang <chris.wang@amd.corp-partner.google.com>
Change-Id: Ib3ed76e5212a5a8b5fb4fcc3d6884ceff82377b7
Reviewed-on: https://review.coreboot.org/c/coreboot/+/52709
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2021-04-30 16:18:27 +00:00
Raul E Rangel 66e35fb341 Makefile,tests: Move cmocka checkout into top level Makefile
cmocka is currently ignoring the UPDATED_SUBMODULES flag. Move the
cmocka checkout with the other submodule checkouts.

BUG=none
TEST=Make sure cmocka is not checked out if UPDATED_SUBMODULES=1

Signed-off-by: Raul E Rangel <rrangel@chromium.org>
Change-Id: I2a1db809368a77d2c0f9c9a796d62555ec476dc7
Reviewed-on: https://review.coreboot.org/c/coreboot/+/52578
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Jakub Czapiga <jacz@semihalf.com>
2021-04-30 12:43:44 +00:00
Kyösti Mälkki 2ad598f3db ACPI: Use acpigen for NVS OperationRegions
The intermediate base and length are not required in ASL.

Change-Id: I0c72e2e4f7ec597adc16dbdec1fd7bbe4e41bfd6
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/51637
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-by: Lance Zhao
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-04-30 06:49:04 +00:00
Kyösti Mälkki bc441c72ce mb/google: Move ECFW_RW setting for non-ChromeEC boards
The boolean is stored in ChromeOS NVS, not GNVS.

Change-Id: I5c424a052d484228a456f8f0ad4fb0bed3165e09
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/50877
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2021-04-30 06:48:56 +00:00
Kyösti Mälkki 8a1fcf4754 vc/google/chromeos: Refactor GNVS init
Move the support code for filling ChromeOS GNVS from
acpi/chromeos-gnvs.c to vc/google/chromeos/gnvs.c.

Change-Id: I7e92206561812eb3dc69739df49b6c3a93853858
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/50612
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Lance Zhao
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-04-30 06:46:07 +00:00