| Age | Commit message (Collapse) | Author |
|---|
|
Add ADL-P MCH ID 4, 8, 9, 10 into this list.
BUG=b:222038287
BRANCH=firmware-brya-14505.B
TEST=Build and check fsp log to confirm the settings are set properly.
Signed-off-by: Curtis Chen <curtis.chen@intel.com>
Change-Id: I2cee31ba56e0b142c50a745c453968635e86296e
Reviewed-on: https://review.coreboot.org/c/coreboot/+/62727
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: YH Lin <yueherngl@google.com>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
|
|
Cache the BIOS region and extended BIOS region if the boot device is
memory mapped, which is mostly the case with Intel SoC platform.
Having the ROM region cached helped to improve the pre-boot time.
TEST=Able to boot redrix to Chrome OS without seeing any sluggishness.
Additionally verified on EHL board (from siemens), shows significant
savings in payload loading time as below:
Here is the timestamp snippet showing the payload load time as a
comparison between current upstream and the patched version:
upstream:
90:starting to load payload 1,072,459 (1,802)
958:calling FspNotify(ReadyToBoot) 12,818,079 (11,745,619)
with this patch:
90:starting to load payload 1,072,663 (2,627)
958:calling FspNotify(ReadyToBoot) 5,299,535 (4,226,871)
Signed-off-by: Subrata Banik <subratabanik@google.com>
Change-Id: I02b80eefbb3b19331698a205251a0c4d17be534c
Reviewed-on: https://review.coreboot.org/c/coreboot/+/62838
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Werner Zeh <werner.zeh@siemens.com>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
|
|
This patch provides a way to cache `ext_bios` region for all stages to
save boot time.
TEST=Able to see the ext_bios region in MTRR snapshot when cached on
the Brya variants.
Here is the timestamp snippet showing the payload load time as a
comparison between current upstream and the patched version:
upstream:
90:starting to load payload 1,072,459 (1,802)
958:calling FspNotify(ReadyToBoot) 12,818,079 (11,745,619)
with this patch:
90:starting to load payload 1,072,663 (2,627)
958:calling FspNotify(ReadyToBoot) 5,299,535 (4,226,871)
Signed-off-by: Subrata Banik <subratabanik@google.com>
Change-Id: I87139a9ed7eb9ed43164a5199aa436dd1219145c
Reviewed-on: https://review.coreboot.org/c/coreboot/+/62837
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Werner Zeh <werner.zeh@siemens.com>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
|
|
This patch cleans up `efi_datatype.h` to allow other SoC and/or driver
code to use this file.
`PiPei.h` file only gets added from UDK2017 hence, the platform with the
older EDK2 base (prior to UDK2017) is unable to resolve this file
dependency.
This CL removed the `PiPei.h` header and only added the required header
file `PiPeiCis.h` for platforms with UDK base >= 2017.
BUG=b:200113959
TEST=Able to build Brya.
Signed-off-by: Subrata Banik <subratabanik@google.com>
Change-Id: Ie9177814fcf41e5950ace94050356f0273f765c5
Reviewed-on: https://review.coreboot.org/c/coreboot/+/62787
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Anil Kumar K <anil.kumar.k@intel.com>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
|
|
dev->ops = &wifi_cnvi_ops need is_cnvi be true. This cause the exclusive
statement so is_cnvi never be true in !DEVTREE_EARLY.
BUG=b:224317408
TEST=no assertion in coreboot.
[EMERG] ASSERTION ERROR: file 'src/acpi/acpigen_pci.c', line 24
Signed-off-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Change-Id: I1ca6312ce164c43021686b483f6579164614cede
Reviewed-on: https://review.coreboot.org/c/coreboot/+/62784
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Kangheui Won <khwon@chromium.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
|
|
BUG=b:182963902,b:177917361
TEST=Validated on qualcomm sc7280 development board
Signed-off-by: Ravi Kumar Bokka <rbokka@codeaurora.org>
Change-Id: I0f1dd05ee224bf8284661c0afaa01d0a9d71daa7
Reviewed-on: https://review.coreboot.org/c/coreboot/+/59195
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Shelley Chen <shchen@google.com>
|
|
Move selects from Kconfig.name to Kconfig so that the configuration is
in one place and not distributed over two files.
Change-Id: I500f6422c1f8975de8b0bcc8b95cba2bcd4ebe27
Signed-off-by: Felix Singer <felixsinger@posteo.net>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/62816
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
|
|
Enable PCIe-eMMC bridge for Kinox.
BUG=b:218786363, b:211176722
TEST=emerge-brask coreboot
Signed-off-by: Dtrain Hsu <dtrain_hsu@compal.corp-partner.google.com>
Change-Id: Iec34708e5879c47f5339c48fd996eb6d7ef0ee86
Reviewed-on: https://review.coreboot.org/c/coreboot/+/62631
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Singer <felixsinger@posteo.net>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
|
|
Follow the Thermal_paramters_list-0314.xlsx to modify DPTF/Fan parameters.
BUG=b:221180425, b:222020226, b:221182596
TEST=emerge-brask coreboot
Signed-off-by: Dtrain Hsu <dtrain_hsu@compal.corp-partner.google.com>
Change-Id: I5f44120430029130d38b89d0eab6bbf205aca929
Reviewed-on: https://review.coreboot.org/c/coreboot/+/62625
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Sumeet R Pawnikar <sumeet.r.pawnikar@intel.com>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
|
|
As per ME BWG, the patch retries MEI CSE DISABLE command if CSE doesn't
respond or sends the garbled response. It retries the command
additionally 2 more times.
TEST=build and boot the Brya board
Signed-off-by: Sridhar Siricilla <sridhar.siricilla@intel.com>
Change-Id: Id38a172d670a0cd44643744f27b85ca7e368ccdb
Reviewed-on: https://review.coreboot.org/c/coreboot/+/62560
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
|
|
As per ME BWG, the patch retries END_OF_POST command if CSE doesn't
respond or sends the garbled response. It retries the command
additionally 2 more times.
BUG=b:200251277
TEST=Verify EOP retry mechanism for brya board.
Signed-off-by: Sridhar Siricilla <sridhar.siricilla@intel.com>
Change-Id: Ieaec4d5564e3d962c1cc866351e9e7eaa8e58683
Reviewed-on: https://review.coreboot.org/c/coreboot/+/62192
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
|
|
Remove global variable and use 'pcidev_path_on_root()' to get the base
address of PCIe controller.
TEST=Build pass and boot up to kernel successfully via SSD on Dojo
board, here is the SSD information in boot log:
== NVME IDENTIFY CONTROLLER DATA ==
PCI VID : 0x15b7
PCI SSVID : 0x15b7
SN : 21517J440114
MN : WDC PC SN530 SDBPTPZ-256G-1006
RAB : 0x4
AERL : 0x7
SQES : 0x66
CQES : 0x44
NN : 0x1
Identified NVMe model WDC PC SN530 SDBPTPZ-256G-1006
BUG=b:178565024
Signed-off-by: Jianjun Wang <jianjun.wang@mediatek.com>
Change-Id: Ia41c82a7aa5d6e9d936e242550851cef83afeae9
Reviewed-on: https://review.coreboot.org/c/coreboot/+/62800
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Yu-Ping Wu <yupingso@google.com>
|
|
Add chip config for setting PCIe config.
TEST=Build pass and boot up to kernel successfully via SSD on Dojo
board, here is the SSD information in boot log:
== NVME IDENTIFY CONTROLLER DATA ==
PCI VID : 0x15b7
PCI SSVID : 0x15b7
SN : 21517J440114
MN : WDC PC SN530 SDBPTPZ-256G-1006
RAB : 0x4
AERL : 0x7
SQES : 0x66
CQES : 0x44
NN : 0x1
Identified NVMe model WDC PC SN530 SDBPTPZ-256G-1006
BUG=b:178565024
Signed-off-by: Jianjun Wang <jianjun.wang@mediatek.com>
Change-Id: Icff83f2a9f76862065987a74cfcc7e511be80a20
Reviewed-on: https://review.coreboot.org/c/coreboot/+/62791
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Yu-Ping Wu <yupingso@google.com>
|
|
The current SMM framework only allows the mainboard code to handle GPEs.
i.e., Events 0 - 23. This change allows the mainboard code to handle any
SMI events not handled by the SoC code. This will allow the mainboard
code to handle `SMITYPE_ESPI_SMI`.
BUG=b:222694093
TEST=Build guybrush
Signed-off-by: Raul E Rangel <rrangel@chromium.org>
Change-Id: I81943e8cb31e998f29cc60b565d3ca0a8dfe9cb2
Reviewed-on: https://review.coreboot.org/c/coreboot/+/62598
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
|
|
Rename `BOARD_HP_SNB_IVB_LAPTOPS` to `BOARD_HP_SNB_IVB_LAPTOPS_COMMON`
to indicate and to make it clear that this option serves as base for
others.
Built HP EliteBook Revolve 810 G1 with BUILD_TIMELESS=1 and also with
`INCLUDE_CONFIG_FILE` disabled. coreboot.rom remains identical.
Change-Id: Icadeb8a33ae0787d2cd5da460065a2ed15256d64
Signed-off-by: Felix Singer <felixsinger@posteo.net>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/62815
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
|
|
Built HP EliteBook Revolve 810 G1 with BUILD_TIMELESS=1 and
coreboot.rom remains identical.
Change-Id: I54367c7c663ad288ccdcbd4e7289546489a68f30
Signed-off-by: Felix Singer <felixsinger@posteo.net>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/62814
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Michael Niewöhner <foss@mniewoehner.de>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
|
|
Based on the schematic carbine_adl-p_dvt_20211104.pdf, the GPP_D0 is
directly connected to FP module, Set GPP_D0 to GPO, DUT can flash FP
firmware successfully.
BUG=b:222188263, b:223906569
TEST=USE="project_gimble emerge-brya coreboot" and run the Fingerprint
Firmware Test.
Signed-off-by: Mark Hsieh <mark_hsieh@wistron.corp-partner.google.com>
Change-Id: I164ffff6bd3b4058d6e28247eb7c3ed46d3891b5
Reviewed-on: https://review.coreboot.org/c/coreboot/+/62739
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Reviewed-by: YH Lin <yueherngl@google.com>
Reviewed-by: Subrata Banik <subratabanik@google.com>
|
|
BUG=b:182963902,b:177917361
TEST=Validated on qualcomm sc7280 development board
Signed-off-by: Ravi Kumar Bokka <rbokka@codeaurora.org>
Change-Id: Ieca7e9fc0e1a018fcb2e9315aebee088edac858e
Reviewed-on: https://review.coreboot.org/c/coreboot/+/59193
Reviewed-by: Shelley Chen <shchen@google.com>
Reviewed-by: Yu-Ping Wu <yupingso@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
|
|
This patch introduces CONFIG_I2C_TRANSFER_TIMEOUT_US,
which controls how long to wait for an I2C devices to
produce/accept all the data bytes in a single transfer.
(The device can delay transfer by stretching the clock of
the ack bit.)
The default value of this new setting is 500ms. Existing
code had timeouts anywhere from tens of milliseconds to a
full second beween various drivers. Drivers can still have
their own shorter timeouts for setup/communication with the
I2C host controller (as opposed to transactions with I2C
devices on the bus.)
In general, the timeout is not meant to be reached except in
situations where there is already serious problem with the
boot, and serves to make sure that some useful diagnostic
output is produced on the console.
Change-Id: I6423122f32aad1dbcee0bfe240cdaa8cb512791f
Signed-off-by: Jes B. Klinke <jbk@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/62278
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Julius Werner <jwerner@chromium.org>
|
|
All TGL mainboards are setting DIMM_SPD_SIZE to 512. Thus, default to
512 in the SoC Kconfig and drop it from the mainboard Kconfigs.
Change-Id: I9fd947b61c984e10bd5fba20b73280b08623a008
Signed-off-by: Michael Niewöhner <foss@mniewoehner.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/62766
Reviewed-by: Felix Singer <felixsinger@posteo.net>
Reviewed-by: Tim Crawford <tcrawford@system76.com>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-by: Paul Menzel <paulepanter@mailbox.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
|
|
Add PCI ID's for APL/GLK so they can use HDA.
Signed-off-by: Sean Rhodes <sean@starlabs.systems>
Change-Id: I37df388a93ffc06e716085a58d0d00ed5c6fa9e9
Reviewed-on: https://review.coreboot.org/c/coreboot/+/61804
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Singer <felixsinger@posteo.net>
|
|
BUG=b:219616787
BRANCH=guybrush
TEST=emerge-guybrush coreboot
update the thermal setting value by measurement and
pass the thermal performance test
Change-Id: I3ba3ab990d5362c6f02d2ee5a023f4c5cca7fa45
Signed-off-by: Kevin Chiu <kevin.chiu.17802@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/62790
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Rob Barnes <robbarnes@google.com>
|
|
Using the GPP_F19 as privacy switch for camera in banshee.
BUG=b:223712143, b:216110896
TEST=emerge-brya coreboot chromeos-bootimage
Signed-off-by: Frank Wu <frank_wu@compal.corp-partner.google.com>
Change-Id: I67d65347ceac7152f1951018a633a2e93ee84e14
Reviewed-on: https://review.coreboot.org/c/coreboot/+/62780
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
|
|
If the DRAM part number is not available in the SPD data (meaning filled
with 0x00) do not print it in the log.
Change-Id: If7224c6e114731b1c03915a2bde80f57369d0cee
Signed-off-by: Werner Zeh <werner.zeh@siemens.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/62699
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Subrata Banik <subratabanik@google.com>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
|
|
The pmic hwcid dumping should not be a warning, so we modify it to info.
BUG=none
TEST=build pass
Signed-off-by: Rex-BC Chen <rex-bc.chen@mediatek.com>
Change-Id: I4a930b69bd45d5f0d84c3d269ca721b287dbadea
Reviewed-on: https://review.coreboot.org/c/coreboot/+/62775
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Yu-Ping Wu <yupingso@google.com>
|
|
It's more reasonable to halt when we trigger watchdog reset because
the whole system should be reset afterwards.
BUG=b:222217317
TEST=build pass
Signed-off-by: Rex-BC Chen <rex-bc.chen@mediatek.com>
Change-Id: I726ba1599841f63b37062f9ce2e04840e4f250bb
Reviewed-on: https://review.coreboot.org/c/coreboot/+/62752
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Yu-Ping Wu <yupingso@google.com>
|
|
C1-state auto demotion feature allows hardware to determine C1-state as
per platform policy. Since Brya sets performance policy to balanced from
hardware, auto demotion can be disabled without performance impact.
Also, disabling this feature results in 110 mW power savings during
video playback.
Note that C1state Autodemotion feature is not applicable for ADL-P SoC.
Hence recommendation is to keep it disabled.
BUG=b:221876248
BRANCH=firmware-brya-14505.B
TEST=Code compiles and correct value of c1-state auto demotion is passed
to FSP. Also power and performance impact has been measure by respective
teams.
Change-Id: I41eea916cdfe4a86e4d263e3191f5cb40fa33a90
Signed-off-by: Maulik V Vaghela <maulik.v.vaghela@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/62630
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nick Vaccaro <nvaccaro@google.com>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-by: Subrata Banik <subratabanik@google.com>
Reviewed-by: Sridhar Siricilla <sridhar.siricilla@intel.com>
|
|
FSP has a parameter to enable/disable c1-state autodemotion feature.
Boards/Baseboard can choose to use this feature as per requirement.
This patch hooks up this parameter to devicetree
BUG=b:221876248
BRANCH=firmware-brya-14505.B
TEST=Check code compiles and correct value has been passed to FSP.
Change-Id: I2d7839d8fecd7b5403f52f3926d1d0bc06728ed9
Signed-off-by: Maulik V Vaghela <maulik.v.vaghela@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/62629
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nick Vaccaro <nvaccaro@google.com>
|
|
coreboot chip.h files mainly contains variable which allows board to
fill platform configuration through devicetree.
Since many of this configuration involves FSP UPDs, variable names were
in camel case which aligned with UPD naming convention.
By default coreboot follow snake case variable naming, so cleaning up
file to align all variable names as per coreboot convention.
During renaming process, this patch also removes unused variables
listed below:
-> SataEnable // Checked in SoC code based on PCI dev enabled status
-> ITbtConnectTopologyTimeoutInMs // SoC always passes 0, so not used
Note: Since separating out changes into smaller CL might break the
compilation for the patch set, this is being pushed as a single big CL.
BUG=None
BRANCH=firmware-brya-14505.B
TEST=All boards using ADL SoC compiles with the CL.
Change-Id: Ieda567a89ec9287e3d988d489f3b3769dffcf9e0
Signed-off-by: Maulik V Vaghela <maulik.v.vaghela@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/62645
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nick Vaccaro <nvaccaro@google.com>
|
|
Commit hash b8b40964 ( mb, soc: Add the SPD_CACHE_ENABLE) introduced
per mainboard logic to invalidate the mrc_cache.
This patch moves mrc_cache invalidating logic into IA common code and
cleans up the code to remove unused argument `dimms_changed` from SoC
and mainboard directory.
BUG=b:200243989
BRANCH=firmware-brya-14505.B
TEST=Able to build and boot redrix without any visible failure/errors.
Signed-off-by: Subrata Banik <subratabanik@google.com>
Change-Id: I6f18e18adc6572571871dd6da1698186e4e3d671
Reviewed-on: https://review.coreboot.org/c/coreboot/+/62738
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Reviewed-by: Zhuohao Lee <zhuohao@google.com>
|
|
This patch adds `FSPM_UPD *` as argument for
mem_populate_channel_data() and read_spd_dimm().
This change will help to update the architectural FSP-M UPDs in
read_spd_dimm().
BUG=b:200243989
BRANCH=firmware-brya-14505.B
TEST=Able to build and boot redrix without any visible failure/errors.
Signed-off-by: Subrata Banik <subratabanik@google.com>
Change-Id: I770cfd05194c33e11f98f95c5b93157b0ead70c1
Reviewed-on: https://review.coreboot.org/c/coreboot/+/62737
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Reviewed-by: Zhuohao Lee <zhuohao@google.com>
|
|
This patch modifies `memcfg_init` and `variant_memory_init`functions
argument from FSP_M_CONFIG to FSPM_UPD.
This change in `memcfg_init()` argument will help to update the
architectural FSP-M UPDs from common code blocks rather than going
into SoC and/or mainboard implementation.
BUG=b:200243989
BRANCH=firmware-brya-14505.B
TEST=Able to build and boot redrix without any visible failure/errors.
Signed-off-by: Subrata Banik <subratabanik@google.com>
Change-Id: I3002dd5c2f3703de41f38512976296f63e54d0c5
Reviewed-on: https://review.coreboot.org/c/coreboot/+/62736
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Crawford <tcrawford@system76.com>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Reviewed-by: Zhuohao Lee <zhuohao@google.com>
|
|
Hoglin and Herobrine (proto1) should share majority of GPIOs.
Conslidating the QUP initializations in mainboard. Also, putting
fingerprint init in a conditional as not all devices will have an FP
sensor.
BUG=b:182963902,b:223826899
BRANCH=None
TEST=booted BIOS on hoglin and check for i2c errors in dmesg
Change-Id: I48ce42760f2c75f04619b967a05909d2b3f28e2c
Signed-off-by: Shelley Chen <shchen@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/62743
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Julius Werner <jwerner@chromium.org>
|
|
New board introduced to trogdor family.
BUG=b:223101874
BRANCH=none
TEST=make
Signed-off-by: Mars Chen <chenxiangrui@huaqin.corp-partner.google.com>
Change-Id: Ie83df3c753d0863841430fe62805250ef8efeae9
Reviewed-on: https://review.coreboot.org/c/coreboot/+/62642
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Julius Werner <jwerner@chromium.org>
|
|
Currently the BayHub eMMC enable pin is using the default
configuration from the baseboard, which leads to RTD3 not being able
to control the GPIO when exiting and entering suspend. To fix this,
program the GPIO in the ramstage GPIO table.
BUG=b:222436260
TEST=USE="project_primus" emerge-brya coreboot chromeos-bootimage
scope enable pin while performing suspend stress and enable pin
works as expected.
test suspend stress 1000 cycles passed on primus.
Signed-off-by: Casper Chang <casper_chang@wistron.corp-partner.google.com>
Change-Id: I1b6f164cc326bd368addb1e143ad2cbd449bb08d
Reviewed-on: https://review.coreboot.org/c/coreboot/+/62703
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@mailbox.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
|
|
Pull GPP_D16 to low when suspending, otherwise it will remain active
and use power.
Signed-off-by: Sean Rhodes <sean@starlabs.systems>
Change-Id: I2cbe7caf66e8d8c27414aca3b74416c2b8115ea1
Reviewed-on: https://review.coreboot.org/c/coreboot/+/62636
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
|
|
DDR4 SPD data needs to be 512 byte to comply with the spec.
Though there is no vital timing data used beyond 256 byte there are some
part information which will be used to show the part info in the
coreboot log. If the buffer is too small this log shows garbage.
This patch increases the SPD buffer size from 256 byte to 512 to avoid
side effects.
Change-Id: I5b88df7818cfd62b3579d69f9f5bb14880f49c8c
Signed-off-by: Werner Zeh <werner.zeh@siemens.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/62698
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
|
|
The patch uses generic enum type values for EOP command handler. So,
it renames cse_eop_result enum type to cse_cmd_result and also renames
the enum values to have generic name.
TEST=Build the code for Gimble
Signed-off-by: Sridhar Siricilla <sridhar.siricilla@intel.com>
Change-Id: Ie0efa8fff08318ed863010db289959d113f4767e
Reviewed-on: https://review.coreboot.org/c/coreboot/+/62708
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@mailbox.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
|
|
The patch implements error handling as per the ME BWG guide. The BWG
recommends HECI interface reset if there is a timeout or malformed
response is received from the CSE. Also, the patch triggers HECI
interface reset if the CSE link state is not ready in the heci_send()
API.
TEST=Verify HECI Interface reset in the simulated error scenarios.
Signed-off-by: Sridhar Siricilla <sridhar.siricilla@intel.com>
Change-Id: I3e4a97800cbc5d95b8fd259e6e34a32fc82d8563
Reviewed-on: https://review.coreboot.org/c/coreboot/+/62587
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
|
|
The patch implements below changes:
1. Implements different error codes and use them in appropriate
failure scenarios of below functions:
a. heci_send()
b. recv_one_message()
c. heci_receive()
2. As heci_send_receive() is updated to return appropriate error codes
in different error scenarios of sending and receiving the HECI
commands. As the function is updated to return 0 when success, and
non-zero values in the failure scenarios, so all caller function have
been updated.
BUG=b:220652101
TEST=Verified CSE RX and TX APIs return error codes appropriately in
the simulated error scenarios.
Signed-off-by: Sridhar Siricilla <sridhar.siricilla@intel.com>
Change-Id: Ibedee748ed6d81436c6b125f2eb2722be3f5f8f0
Reviewed-on: https://review.coreboot.org/c/coreboot/+/62299
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
|
|
1. Update override devicetree based on schematics.
2. ALC5682I-VS is for audio codec.
BUG=b:218786363, b:214025396, b:212183045
TEST=emerge-brask coreboot
Signed-off-by: Dtrain Hsu <dtrain_hsu@compal.corp-partner.google.com>
Change-Id: I08a1c2f784175b208ccdc562668041f432618dfc
Reviewed-on: https://review.coreboot.org/c/coreboot/+/62553
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
|
|
The verstage.c file contains PSP verstage specific code. We don't need
it when using x86 verstage.
BUG=b:193050286
TEST=Build and boot guybrush with x86 verstage
Signed-off-by: Raul E Rangel <rrangel@chromium.org>
Change-Id: I6dc928cdce0c922bb18f4479b993c89dff106070
Reviewed-on: https://review.coreboot.org/c/coreboot/+/62740
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
|
|
This sets EPP value to be 45% for all Brya variants.
Historically, EPP Ratio has always been 50% (128) on Chrome platforms.
But on Intel Alderlake EPP ratio of 45% is recommended for optimal
power and performance on Chrome platforms.
BUG=b:219785001
BRANCH=firmware-brya-14505.B
TEST=
Use 'iotools rdmsr [cpu id] 0x774' command and check field 32:24 = 0x73.
Signed-off-by: Cliff Huang <cliff.huang@intel.corp-partner.google.com>
Change-Id: I973cfec72a0be24c56c4cd3283d2fe6e18400d02
Reviewed-on: https://review.coreboot.org/c/coreboot/+/62655
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
|
|
This updates energy performance preference value to all logical CPUs
when the corresponding chip config is true.
BUG=b:219785001
BRANCH=firmware-brya-14505.B
Signed-off-by: Cliff Huang <cliff.huang@intel.corp-partner.google.com>
Change-Id: Ie59623fe715b0c545f8d4b6c22ab2ce670a29798
Reviewed-on: https://review.coreboot.org/c/coreboot/+/62654
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
|
|
Update PL1, PL2, and temperature sensor values from thermal team,
as well as, we remove unused temperature sensors according to
baseboard/devicetree.cb and mainboard schematic. After we check
DTT setting, the thermal and performance test pass.
BRANCH=dedede
BUG=b:204229229
TEST=on beadrix, run following commands:
localhost /tmp # cat /sys/class/thermal/thermal_zone*/type
x86_pkg_temp
INT3400 Thermal
TSR0
TSR1
TCPU
localhost /tmp # cat /sys/class/thermal/thermal_zone*/temp
45000
20000
32800
32800
39000
Signed-off-by: Teddy Shih <teddyshih@ami.corp-partner.google.com>
Change-Id: Ibc59c4aa431f600158e744f5bbdc6d59a07a1ef3
Reviewed-on: https://review.coreboot.org/c/coreboot/+/62729
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
Reviewed-by: Super Ni <super.ni@intel.corp-partner.google.com>
Reviewed-by: Paul Menzel <paulepanter@mailbox.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
|
|
The one USB2 port on the XHCI2 controller should have the port ID 2.0,
since it's the first USB2 port on that XHCI controller.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I4a370132960939bccec4eb69a6590d0880b04137
Reviewed-on: https://review.coreboot.org/c/coreboot/+/62713
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Reviewed-by: Jon Murphy <jpmurphy@google.com>
Reviewed-by: Paul Menzel <paulepanter@mailbox.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
|
|
GFX HDA is the audio controller that provides audio output via the
external display connection, ACP is the audio coporcessor for the on-
board audio codec and XHCI2 is the third XHCI controller that provides
one USB 2.0 port. All those devices are used, so enable them in the
board's devicetree.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I186797a832470eb17752e06aa2fcc0b5c9db0398
Reviewed-on: https://review.coreboot.org/c/coreboot/+/62571
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com>
Reviewed-by: Paul Menzel <paulepanter@mailbox.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
|
|
Select GL9750 driver and add power sequence according to datasheet:
GL9750S-OIY04 rev1.22.
BUG=b:223304292
TEST=check GL9750 can get enumerated by kernel 5.15.
01:00.0 SD Host controller: Genesys Logic, Inc Device 9750 (rev 01)
Signed-off-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Change-Id: Ib6d461a56f6aeba30994daafe8993c36df4b309d
Reviewed-on: https://review.coreboot.org/c/coreboot/+/62722
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Kangheui Won <khwon@chromium.org>
Reviewed-by: Reka Norman <rekanorman@chromium.org>
|
|
Enable pen garage. Pen detect is active low. And wake system when
eject.
BUG=b:223476974
TEST=evtest work as expected.
Input driver version is 1.0.1
Input device ID: bus 0x19 vendor 0x1 product 0x1 version 0x100
Input device name: "PRP0001:00"
Supported events:
Event type 0 (EV_SYN)
Event type 5 (EV_SW)
Event code 15 (SW_PEN_INSERTED) state 0
Properties:
Testing ... (interrupt to exit)
Event: type 5 (EV_SW), code 15 (SW_PEN_INSERTED), value 1
Event: -------------- SYN_REPORT ------------
Event: type 5 (EV_SW), code 15 (SW_PEN_INSERTED), value 0
Signed-off-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Change-Id: I2f676301c3372a4760853ce9c10b75f94e22bbcd
Reviewed-on: https://review.coreboot.org/c/coreboot/+/62675
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Kangheui Won <khwon@chromium.org>
Reviewed-by: Subrata Banik <subratabanik@google.com>
|
|
instead
Only one ACPI device should be added to a PCIe root port. For the root
ports which already have device created, the generated code from this
driver needs to be merged with the existing device.
By default, this driver will create new device named DEV0.
This change allows to generate code under an existing device.
ex: (generate code under PXSX):
Scope (\_SB.PCI0.RP01.PXSX)
{
Name (_DSD, Package (0x02) // _DSD: Device-Specific Data
{
ToUUID ("daffd814-6eba-4d8c-8a91-bc9bbf4aa301")
Package (0x01)
{
Package (0x02)
{
"UntrustedDevice",
One
}
}
})
}
BUG=b:221250331
BRANCH=firmware-brya-14505.B
Signed-off-by: Cliff Huang <cliff.huang@intel.com>
Change-Id: I80634bbfc2927f26f2a55a9c244eca517c437079
Reviewed-on: https://review.coreboot.org/c/coreboot/+/62301
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
|
|
Get boot performance timestamps from CSE and inject them into CBMEM
timestamp table after normalizing to the zero-point value. Although
consumer CSE sku also supports this feature, it was validated on
CSE Lite sku only.
BUG=b:182575295
TEST=Able to see TS elapse prior to IA reset on Brya/Redrix
990:CSME ROM started execution 0
944:CSE sent 'Boot Stall Done' to PMC 88,000
945:CSE started to handle ICC configuration 88,000 (0)
946:CSE sent 'Host BIOS Prep Done' to PMC 90,000 (2,000)
947:CSE received 'CPU Reset Done Ack sent' from PMC 282,000 (192,000)
0:1st timestamp 330,857 (48,857)
11:start of bootblock 341,811 (10,953)
12:end of bootblock 349,299 (7,487)
Signed-off-by: Bora Guvendik <bora.guvendik@intel.com>
Change-Id: Idcdbb69538ca2977cd97ce1ef9b211ff6510a3f8
Reviewed-on: https://review.coreboot.org/c/coreboot/+/59507
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
|
|
Configure PCIe Clk Source and Clk Request mapping. Configure GPIOs used
for WLAN. Mappping derived from Skyrim schematic.
BUG=b:214412172
TEST=Builds
Signed-off-by: Jon Murphy <jpmurphy@google.com>
Change-Id: I16e35b443f741d366589fefb7fd21863369d1ec2
Reviewed-on: https://review.coreboot.org/c/coreboot/+/62165
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
|
|
GPIO 32 was not allocated correctly, updating to reflect the native
function use of the pin
BUG=b:214412172
TEST=Builds
Signed-off-by: Jon Murphy <jpmurphy@google.com>
Change-Id: Idadd2a802b3244eba8ee83f80d8f10baebe4ca40
Reviewed-on: https://review.coreboot.org/c/coreboot/+/62717
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
|
|
Initialize trackpad on Qualcomm reference boards
BUG=b:182963902,b:223826899
TEST=Validated on qualcomm sc7280 development board
Signed-off-by: Ravi Kumar Bokka <rbokka@codeaurora.org>
Change-Id: I93e866d92cf37887a98de88b4b2d768562515670
Reviewed-on: https://review.coreboot.org/c/coreboot/+/62226
Reviewed-by: Douglas Anderson <dianders@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
|
|
In order to copy the PSP verstage logs into x86 cbmem, we need to enable
DEBUG_SMI. This will include the CBMEM console code in SMM. I only
enable DEBUG_SMI when UART is disabled because SMM doesn't currently
save/restore the UART registers. This will result in clearing the
interrupt enable bits and makes it so you can no longer use the TTY.
BUG=b:221231786, b:217968734
BRANCH=guybrush
TEST=Build serial and non serial firmware and verify DEBUG_SMI is set
correctly.
Signed-off-by: Raul E Rangel <rrangel@chromium.org>
Change-Id: I85a7933e8eb49ff920d00e43a494aaeab555ef3b
Reviewed-on: https://review.coreboot.org/c/coreboot/+/62670
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
|
|
Now that SMM can write to CBMEM we can simply replay the transfer buffer
cbmem console to move it into the main cbmem console.
replay_transfer_buffer_cbmemc() relies on the EARLY_RAM linker symbols.
Since the SMM rmodule get linked with a different linker script than
bootblock/romstage it doesn't have access to these symbols. In order to
pass these symbols into SMM, we parse the bootblock.map file and
generate an early_ram.ld script. This script is then used when linking
SMM.
I replay the buffer in `smm_soc_early_init` because this call happens
before `console_init()`. `console_init()` prints the SMM header and we
want to append the verstage contents before printing the header to avoid
confusion.
BUG=b:221231786
TEST=Perform S0i3 cycles and verify PSP verstage logs now show up when
doing `cbmem -c`.
Signed-off-by: Raul E Rangel <rrangel@chromium.org>
Change-Id: I64d33ccdee9863270cfbcaef5d7c614349bd895c
Reviewed-on: https://review.coreboot.org/c/coreboot/+/62402
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
|
|
This change provides hooks for the SoC so it can perform any
initialization and cleanup in the SMM handler.
For example, if we have a UART enabled firmware with DEBUG_SMI, the UART
controller could have been powered off by the OS. In this case we need
to power on the UART when entering SMM, and then power it off before we
exit. If the OS had the UART enabled when entering SMM, we should
snapshot the UART register state, and restore it on exit. Otherwise we
risk clearing some interrupt enable bits.
BUG=b:221231786, b:217968734
TEST=Build test guybrush
Signed-off-by: Raul E Rangel <rrangel@chromium.org>
Change-Id: I946619cd62a974a98c575a92943b43ea639fc329
Reviewed-on: https://review.coreboot.org/c/coreboot/+/62500
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
|
|
Sets GPIO 42 to high to turn off WWAN DPR
BUG=b:216735313
BRANCH=guybrush
TEST=emerge-guybrush coreboot
make sure GPIO42 is high
Change-Id: Id0fcf27f086f98b2d42b47c8a871252b52d204ba
Signed-off-by: Kevin Chiu <kevin.chiu.17802@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/62663
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Rob Barnes <robbarnes@google.com>
|
|
Enable PCIe support for mt8195.
TEST=Build pass and boot up to kernel successfully via SSD on Dojo
board, here is the SSD information in boot log:
== NVME IDENTIFY CONTROLLER DATA ==
PCI VID : 0x15b7
PCI SSVID : 0x15b7
SN : 21517J440114
MN : WDC PC SN530 SDBPTPZ-256G-1006
RAB : 0x4
AERL : 0x7
SQES : 0x66
CQES : 0x44
NN : 0x1
Identified NVMe model WDC PC SN530 SDBPTPZ-256G-1006
BUG=b:178565024
Signed-off-by: Jianjun Wang <jianjun.wang@mediatek.com>
Change-Id: I314572955f1021abe9f2f0f4635670135ed08fff
Reviewed-on: https://review.coreboot.org/c/coreboot/+/56793
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Yu-Ping Wu <yupingso@google.com>
|
|
Add a new function 'mtk_pcie_pre_init' to assert the PCIe reset at early
stage to reduce the impact of 100ms delay.
TEST=Build pass and boot up to kernel successfully via SSD on Dojo
board, here is the SSD information in boot log:
== NVME IDENTIFY CONTROLLER DATA ==
PCI VID : 0x15b7
PCI SSVID : 0x15b7
SN : 21517J440114
MN : WDC PC SN530 SDBPTPZ-256G-1006
RAB : 0x4
AERL : 0x7
SQES : 0x66
CQES : 0x44
NN : 0x1
Identified NVMe model WDC PC SN530 SDBPTPZ-256G-1006
BUG=b:178565024
Signed-off-by: Jianjun Wang <jianjun.wang@mediatek.com>
Change-Id: If6799c53b03a33be91157ea088d829beb4272976
Reviewed-on: https://review.coreboot.org/c/coreboot/+/56792
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Yu-Ping Wu <yupingso@google.com>
|
|
Log the platform boot mode reported by PSP verstage to PSP stage 1
bootloader. This helps to improve the debuggability.
BUG=b:193050286
TEST=Build and Boot to OS in Nipperkin. Ensure that the platform boot
mode is logged in the verstage logs.
Signed-off-by: Karthikeyan Ramasubramanian <kramasub@google.com>
Change-Id: I752ee56f2af48215a770d799432d02f0609757cd
Reviewed-on: https://review.coreboot.org/c/coreboot/+/62668
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Rob Barnes <robbarnes@google.com>
Reviewed-by: Jason Glenesk <jason.glenesk@gmail.com>
|
|
GPIO_18 is used for LCD_PRIVACY_SCREEN feature starting board phase 2.
But it is programmed incorrectly in the concerned ACPI device. Pass the
correct GPIO.
BUG=b:204401306
TEST=Build and boot to OS in Nipperkin. Ensure that the ACPI object
contains the right GPIO. Ensure that the screen visibility gets updated
by pressing the privacy screen button.
Signed-off-by: Karthikeyan Ramasubramanian <kramasub@google.com>
Change-Id: I99d40b49f4e97063f1ec2e15ac3da21f700a93eb
Reviewed-on: https://review.coreboot.org/c/coreboot/+/62667
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Reviewed-by: Jon Murphy <jpmurphy@google.com>
Reviewed-by: Rob Barnes <robbarnes@google.com>
|
|
As part of boot time optimization, one of the culprit was CSE where
response to End Of Post (EOP) command used to take ~60ms. Earlier patch
was pushed to delay the EOP to reduce response time to ~5-7 ms. During
this stage overall platform boot time was ~1.15 seconds.
Once boot time was optimized to ~ 1 seconds, CSE EOP time again
increased to ~80 ms since coreboot used to send EOP at the time where
CSE was busy. This created some back and forth moving of sending EOP
command function within coreboot sequence.
Upon debugging using traces, it was found that coreboot used to send
EOP late where CSE was busy loading other IP payload, so it might take
more time to respond.
In order to avoid delayed response, coreboot has to send EOP in
stage when CSE is done with firmware init and it will be ready to
serve EOP as soon as possible. This also aligns with previous flow where
FSP used to send EOP once silicon init is done and coreboot used to
rely on FSP to send this message.
Moving EOP to earlier stage (From SoC) meets the requirement and CSE EOP time
reduces from ~60 ms to ~20 ms on Brya board.
Note that once SoC code sends EOP, coreboot common code won't send it
again since common code already has check in case EOP is sent earlier.
BUG=b:211085685
BRANCH=firmware-brya-14505.B
TEST=Tested on Brya system before and after the changes. Observed ~40ms
savings in boot time.
Change-Id: I9401d5e36ad43cdc0dfe947aabc82528d824df9b
Signed-off-by: MAULIK V VAGHELA <maulik.v.vaghela@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/62272
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Subrata Banik <subratabanik@google.com>
Reviewed-by: Ronak Kanabar <ronak.kanabar@intel.com>
Reviewed-by: Sridhar Siricilla <sridhar.siricilla@intel.com>
|
|
Earlier while trying to optimize boot time End Of Post (EOP) time kept
increasing (~80 ms) when boot time decreased to around 1 second.
This was because CSE was busy with own firmware loading.
When EOP was moved later in boot stage it again created issue since CSE
got busy with other payload loading for OS boot, so response to EOP
got delayed by ~70-80 ms.
In order to avoid delayed response, coreboot has to send EOP in
stage when CSE is done with firmware init and it will be ready to
serve EOP as soon as possible. This also aligns with previous flow
where FSP used to send EOP once silicon init is done and coreboot used
to rely on FSP to send this message.
Moving EOP to BS_DEV_INIT boot state meets this requirement and CSE EOP
time reduces from ~60 ms to ~20 ms on Brya QS board.
Since this setting might vary for each SoC, SoCs can decide when to send
EOP in the boot sequence. This patch adds Kconfig option to send EOP via
SoC
BUG=b:211085685
BRANCH=firmware-brya-14505.B
TEST=Code compilation is fine for Brya board. Boot time test is done
using entire patchset and EOP time is reduced to ~25ms from earlier ~80ms.
Change-Id: I9c7fe6f8f3fadb68310d4a09692f51f82c737c35
Signed-off-by: MAULIK V VAGHELA <maulik.v.vaghela@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/60195
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Ronak Kanabar <ronak.kanabar@intel.com>
Reviewed-by: Subrata Banik <subratabanik@google.com>
|
|
This reverts commit 6af980a2aeca9b8cedfb3d7734389e6e36099c88.
BUG=b:199246420
Change-Id: Iddb7aa6d52b563485a496798f2fe31ed64b4f4a8
Signed-off-by: Ronak Kanabar <ronak.kanabar@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/61498
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Maulik V Vaghela <maulik.v.vaghela@intel.com>
|
|
The Brask DDR4 setting are interleave, due to Moli PCB layer limited and the routing need to smooth, we will use non-interleave for Moli DDR4.
BUG=b:219831754
Signed-off-by: zoey wu <zoey_wu@wistron.corp-partner.google.com>
Change-Id: Iab153f16a3b729e7fa9daaa3dbfbccc70e6d789d
Reviewed-on: https://review.coreboot.org/c/coreboot/+/62478
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-by: Zhuohao Lee <zhuohao@google.com>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
|
|
Decrease PSysMax from 13.52 A to 11 A for Moli variant according to its power circuitry, implying Psys_Pmax = 11A * 19.5V = 214.5W
BUG=b:215258941
Signed-off-by: Raihow Shi <raihow_shi@wistron.corp-partner.google.com>
Change-Id: I61f4813f3527123a590d80b4a6e49d76ebb71c99
Reviewed-on: https://review.coreboot.org/c/coreboot/+/62374
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
|
|
Hook up vtd_enable to CMOS value of "vtd".
Signed-off-by: Sean Rhodes <sean@starlabs.systems>
Change-Id: I16b43f0489f652d650e820c36b2b9bea61cf3c8c
Reviewed-on: https://review.coreboot.org/c/coreboot/+/61679
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@mailbox.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
|
|
Don't return 0x00 when running MWAK as it is not needed.
Signed-off-by: Sean Rhodes <sean@starlabs.systems>
Change-Id: Ic62eab8ae5319aff37c61fc29d701d9a36ada919
Reviewed-on: https://review.coreboot.org/c/coreboot/+/62635
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
|
|
Use ECWR function, instead of writing raw values to emem, to avoid a
lack of syncronisation as it uses a mutex.
Signed-off-by: Sean Rhodes <sean@starlabs.systems>
Change-Id: I90cfd3e1752fe25493bd72ea6bcab1fd9318d2e3
Reviewed-on: https://review.coreboot.org/c/coreboot/+/62637
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
|
|
The current code will write the raw value from the CMOS, which doesn't
match the respective setting in EC.
Switch argument will write the correct value, and prevent the setting
being reset.
Signed-off-by: Sean Rhodes <sean@starlabs.systems>
Change-Id: I40dc78c743f4201a11ea0c26a8af716cab42b805
Reviewed-on: https://review.coreboot.org/c/coreboot/+/62609
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
|
|
The current code will write the raw value from the CMOS, which doesn't
match the respective setting in EC.
Switch argument will write the correct value, and prevent the setting
being reset.
Signed-off-by: Sean Rhodes <sean@starlabs.systems>
Change-Id: I93444cdb96eaf729630b48551d0853511b584634
Reviewed-on: https://review.coreboot.org/c/coreboot/+/62608
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
|
|
The current code will write the raw value from the CMOS, which doesn't
match the respective setting in EC.
Switch argument will write the correct value, and prevent the setting
being reset.
Signed-off-by: Sean Rhodes <sean@starlabs.systems>
Change-Id: Iabeec47bf492b698f95d86aa2d08ba9caedd75f6
Reviewed-on: https://review.coreboot.org/c/coreboot/+/62607
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
|
|
The current code will read the raw value from the EC, which doesn't
match the respective setting in CMOS.
Switch argument will store the correct value.
Signed-off-by: Sean Rhodes <sean@starlabs.systems>
Change-Id: Ic2a83df9a270de6d7bab295e732a6c13accbe17c
Reviewed-on: https://review.coreboot.org/c/coreboot/+/62606
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
|
|
The current code will read the raw value from the EC, which doesn't
match the respective setting in CMOS.
Switch argument will store the correct value.
Signed-off-by: Sean Rhodes <sean@starlabs.systems>
Change-Id: I62e0fc3b6fcae72f2d8eacf37a390b4e4b1f0783
Reviewed-on: https://review.coreboot.org/c/coreboot/+/62605
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
|
|
The current code will read the raw value from the EC, which doesn't
match the respective setting in CMOS.
Switch argument will store the correct value.
Signed-off-by: Sean Rhodes <sean@starlabs.systems>
Change-Id: I921be8aea55b95f1ba233d2640d9bae80f8c3703
Reviewed-on: https://review.coreboot.org/c/coreboot/+/62604
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
|
|
Remove the dependency on Arg0 so PTS always runs.
Signed-off-by: Sean Rhodes <sean@starlabs.systems>
Change-Id: I96c44397d62848231039330a32de781f75bb56bb
Reviewed-on: https://review.coreboot.org/c/coreboot/+/62421
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Andy Pont <andy.pont@sdcsystems.com>
|
|
Signed-off-by: Sean Rhodes <sean@starlabs.systems>
Change-Id: Id64d321846dc042d4092d39ce9598d028ab15ed0
Reviewed-on: https://review.coreboot.org/c/coreboot/+/62417
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Andy Pont <andy.pont@sdcsystems.com>
Reviewed-by: Elyes Haouas <ehaouas@noos.fr>
Reviewed-by: Paul Menzel <paulepanter@mailbox.org>
|
|
This solved the error:
i801_smbus 0000:00:1f.1: can't derive routing for PCI INT A
i801_smbus 0000:00:1f.1: PCI INT A: not connected
i801_smbus 0000:00:1f.1: SPD Write Disable is set
i801_smbus 0000:00:1f.1: SMBus using polling
Signed-off-by: Sean Rhodes <sean@starlabs.systems>
Change-Id: Idebd581b7ed6d193d83340b7dc94248df43525c5
Reviewed-on: https://review.coreboot.org/c/coreboot/+/61713
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
|
|
The mainboard may not be able to disable the internal cap, so we want
to set 0xe0 for all boards to minimize the internal cap. And a
mainboard implementation may choose XTAL with higher cload if the
frequency requirement is met, and the total capacitance can be tuned
externally for different boards.
BUG=b:218439447
TEST=set capid to 0xe0.
Signed-off-by: Rex-BC Chen <rex-bc.chen@mediatek.com>
Change-Id: I2139e6b3456d7a50e3cdc8fc606e5f6ea3406044
Reviewed-on: https://review.coreboot.org/c/coreboot/+/62563
Reviewed-by: Yu-Ping Wu <yupingso@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
|
|
This provides support to update energy performance preference value.
BUG=b:219785001
BRANCH=firmware-brya-14505.B
Signed-off-by: Cliff Huang <cliff.huang@intel.corp-partner.google.com>
Change-Id: I381bca6c7746a4ae7ca32aa1b4992a6d53c8eaaa
Reviewed-on: https://review.coreboot.org/c/coreboot/+/62653
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
|
|
Reference: chapter2 in Meteor Lake EDS vol1 (640228)
Signed-off-by: Wonkyu Kim <wonkyu.kim@intel.com>
Change-Id: Ie71abb70b88db0acec8a320c3e2c20c54bbb4a8a
Reviewed-on: https://review.coreboot.org/c/coreboot/+/62581
Reviewed-by: Subrata Banik <subratabanik@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
|
|
Rename SPIROM_BASE_ADDRESS_REGISTER to SPI_BASE_ADDRESS_REGISTER to
clarify that this isn't the address the SPI flash gets mapped, but the
address of the SPI controller MMIO region. This also aligns the register
name with the PPR.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: Ifd9f98bd01b1c7197b80d642a45657c97f708bcd
Reviewed-on: https://review.coreboot.org/c/coreboot/+/62578
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Jason Glenesk <jason.glenesk@gmail.com>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com>
|
|
Some non-SoC code might want to know whether or not the CNVi DDR RFIM
feature is enabled. Also note that future SoCs may also support this
feature. To make the CnviDdrRfim property generic, move it from
soc/intel/alderlake to drivers/wifi/generic instead.
Signed-off-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Change-Id: Idf9fba0a79d1f431269be5851b026ed966600160
Reviewed-on: https://review.coreboot.org/c/coreboot/+/61638
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Rizwan Qureshi <rizwan.qureshi@intel.com>
Reviewed-by: Varshit B Pandya <varshit.b.pandya@intel.com>
|
|
This is passing through a cb_err from cbfs_prog_stage_load(), so it
should be declared to return that as well.
Signed-off-by: Julius Werner <jwerner@chromium.org>
Change-Id: I5510d05953fe8c0e2cb511f01f862b66ced154ae
Reviewed-on: https://review.coreboot.org/c/coreboot/+/62656
Reviewed-by: Yu-Ping Wu <yupingso@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
|
|
heirarchy ---> hierarchy
Change-Id: I5cbd77a156852e6f8ad6eafc316ee33f153635b4
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/62661
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Singer <felixsinger@posteo.net>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-by: Matt DeVillier <matt.devillier@gmail.com>
|
|
Set NOR pin drive to 8mA to comply with HW requirement.
This implementation is according to chapter 5.1, 5.6 and 5.8 in MT8186
Functional Specification.
BUG=b:218775654, b:216462313, b:212375511
TEST=SPI SI tests for AP to NOR pass for both kingler and krabby.
Signed-off-by: Rex-BC Chen <rex-bc.chen@mediatek.com>
Change-Id: I5b6e37b0f7d4207ea35f11394d25ad1e096ac01a
Reviewed-on: https://review.coreboot.org/c/coreboot/+/62472
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Yu-Ping Wu <yupingso@google.com>
|
|
Add GPIO driving functions to adjust pin driving.
The value of drive strength is different for each SoC, so we define
GPIO_DRV0 to GPIO_DRV7 which are corresponding to 2/4/6/8/10/12/14/16mA
in MT8186.
This implementation is according to chapter 5.1 in MT8186 Functional
Specification.
BUG=b:218775654, b:216462313, b:212375511
TEST=build pass
Signed-off-by: Guodong Liu <guodong.liu@mediatek.corp-partner.google.com>
Change-Id: I6d987f28be98b515fa5c542222bda08bea1d5118
Reviewed-on: https://review.coreboot.org/c/coreboot/+/62471
Reviewed-by: Yu-Ping Wu <yupingso@google.com>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
|
|
Based on testing results from the thermal team, they have decided
to update PL1, PL2 and PL4 for U28 SKUs.
BUG=b:221338290
TEST=Run with U28 and ensure the PL1/PL2/PL4 settings are correct
Signed-off-by: David Wu <david_wu@quanta.corp-partner.google.com>
Change-Id: Ib82e2dbacd6cbc39390eb28f27ca9db48d6c215c
Reviewed-on: https://review.coreboot.org/c/coreboot/+/62466
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: EricR Lai <ericr_lai@compal.corp-partner.google.com>
Reviewed-by: Ren Kuo <ren.kuo@quanta.corp-partner.google.com>
Reviewed-by: Sumeet R Pawnikar <sumeet.r.pawnikar@intel.com>
|
|
Fix stylus UI behavior bug.
1) it appears the kernel's gpio_key driver is not expecting
an IRQ descriptor for the `gpio` property, therefore change
to an active-low input.
2) The wakeup event was configured backwards.
Change list
- Configure GPP_A7 as "ACPI_GPIO_INPUT_ACTIVE_LOW".
- Change wakeup_event_action from ASSERTED to DEASSERTED.
BUG=b:220992812
TEST=emerge-brya coreboot chromeos-bootimage and verify pass
Signed-off-by: John Su <john_su@compal.corp-partner.google.com>
Change-Id: I6f5e2992584d759eb1a559684d1cda08c7cbe3f2
Reviewed-on: https://review.coreboot.org/c/coreboot/+/62638
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: EricR Lai <ericr_lai@compal.corp-partner.google.com>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
|
|
BUG=b:214415048
TEST=Builds
Signed-off-by: Jon Murphy <jpmurphy@google.com>
Change-Id: Ia6bb3f717b3d30fe5f166dfc958024e931a070c8
Reviewed-on: https://review.coreboot.org/c/coreboot/+/62626
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
|
|
This change will allow the SMI handler to write to the cbmem console
buffer. Normally SMIs can only be debugged using some kind of serial
port (UART). By storing the SMI logs into cbmem we can debug SMIs using
`cbmem -1`. Now that these logs are available to the OS we could also
verify there were no errors in the SMI handler.
Since SMM can write to all of DRAM, we can't trust any pointers
provided by cbmem after the OS has booted. For this reason we store the
cbmem console pointer as part of the SMM runtime parameters. The cbmem
console is implemented as a circular buffer so it will never write
outside of this area.
BUG=b:221231786
TEST=Boot non-serial FW with DEBUG_SMI and verified SMI messages are
visible when running `cbmem -1`. Perform a suspend/resume cycle and
verify new SMI events are written to the cbmem console log.
Signed-off-by: Raul E Rangel <rrangel@chromium.org>
Change-Id: Ia1e310a12ca2f54210ccfaee58807cb808cfff79
Reviewed-on: https://review.coreboot.org/c/coreboot/+/62355
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
|
|
Config VR_DOMAIN_GT's slew rate to 1/8 as well.
BUG=b:204009588
TEST=build and verified by Power team.
Change-Id: I766b828ad83710913323cf1485e09c1e0fd5e4c2
Signed-off-by: Wisley Chen <wisley.chen@quanta.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/62632
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
|
|
Disable unused TCSS Port1.
BUG=b:223082190
TEST=Build
Change-Id: I63f4b7d89a1e37a00c58201ecc88bb336d0932c9
Signed-off-by: Wisley Chen <wisley.chen@quanta.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/62634
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
|
|
Enable Acoustic noise mitigation and set slew rate to 1/8
BUG=b:223082189
TEST=build and verified by power team
Change-Id: I256cc57fb54e5d62e22470a01e7efef359d57083
Signed-off-by: Wisley Chen <wisley.chen@quanta.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/62633
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
|
|
Nissa boards are curretly using chromeos.fmd file of brya. The SPI flash
layout for brya is of 32MB size, and nissa is expected to have 16MB SPI
NOR flash. The current composition of AP firmware exceeds 16MB. To get
an estimate of the unutilized region in the current flash layout for
nissa, added RW_UNUSED regions. The idea is to reduce the AP firmware
size to under 16MB and to remove the RW_UNUSED regions from the final
fmd file.
Below table gives the size reduction from brya fmd to nissa fmd:
+----------------+-------------------+---------------+
| Region | Earlier size (KB) | New size (KB) |
+================+===================+===============+
| SI_ME | 5116 | 3772 |
+----------------+-------------------+---------------+
| RW_SECTION_A/B | 8192 | 4344 |
+----------------+-------------------+---------------+
| VBLOCK_A/B | 64 | 8 |
+----------------+-------------------+---------------+
| ME_RW_A/B* | 3008 | 1434 |
+----------------+-------------------+---------------+
| RW_LEGACY | 2048 | 1024 |
+----------------+-------------------+---------------+
| RW_ELOG | 16 | 4 |
+----------------+-------------------+---------------+
| SHARED_DATA | 8 | 4 |
+----------------+-------------------+---------------+
| VBLOCK_DEV | 8 | 0 |
+----------------+-------------------+---------------+
| RW_SPD_CACHE | 4 | 0 |
+----------------+-------------------+---------------+
| RW_NVRAM | 24 | 8 |
+----------------+-------------------+---------------+
| WP_RO | 8192 | 4096 |
+----------------+-------------------+---------------+
| GBB | 448 | 12 |
+----------------+-------------------+---------------+
*Based on LZMA compression on ME_RW_A/B regions. With LZMA compression,
this region can be 1434K. Without this, ~665K will be more in each of
these regions.
Patch: https://review.coreboot.org/c/coreboot/+/62358/
BUG=b:202783191
BRANCH=None
TEST=Build and boot Nivviks.
Cq-Depend: chrome-internal:4584911
Change-Id: I24b1c19cb71a54fc916a12668f72193f9689e755
Signed-off-by: Krishna Prasad Bhat <krishna.p.bhat.d@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/62372
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Kangheui Won <khwon@chromium.org>
Reviewed-by: Reka Norman <rekanorman@chromium.org>
|
|
Change-Id: Ib27149c527015bd54f839994e047f815e8922dc4
Signed-off-by: Krishna Prasad Bhat <krishna.p.bhat.d@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/62570
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Kangheui Won <khwon@chromium.org>
Reviewed-by: Reka Norman <rekanorman@chromium.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
|
|
Add SOC_INTEL_CSE_LITE_COMPRESS_ME_RW Kconfig to enable compression on
ME_RW blobs. Select the Kconfig to add LZMA compressed ME_RW blobs to
ME_RW_A/B regions.
On ADL-N, this results in savings of ~665KB in each of ME_RW_A/B
regions.
FMAP REGION: ME_RW_A
Name Offset Type Size Comp
me_rw 0x0 raw 1275246 LZMA
(1957888 decompressed)
(empty) 0x1375c0 null 193056 none
FMAP REGION: ME_RW_B
Name Offset Type Size Comp
me_rw 0x0 raw 1275246 LZMA
(1957888 decompressed)
(empty) 0x1375c0 null 193056 none
Change-Id: I2e31c358b4969b077d65ce6369a877914d573aed
Signed-off-by: Krishna Prasad Bhat <krishna.p.bhat.d@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/62358
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Kangheui Won <khwon@chromium.org>
Reviewed-by: EricR Lai <ericr_lai@compal.corp-partner.google.com>
Reviewed-by: Reka Norman <rekanorman@chromium.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
|
|
The ACPI RSDP can only be found in:
- legacy BIOS region
- via UEFI service
On some systems like ARM that legacy BIOS region is not an option, so
to avoid needing UEFI it makes sense to expose the RSDP via a coreboot
table entry.
This also adds the respective unit test.
Change-Id: I591312a2c48f0cbbb03b2787e4b365e9c932afff
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/62573
Reviewed-by: Lance Zhao
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Nico Huber <nico.h@gmx.de>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
|
|
Hook PCH_DEVFN_CNVI (0c.0) to CnviMode.
Signed-off-by: Sean Rhodes <sean@starlabs.systems>
Change-Id: I8b51e98952a39bd432e9bc63eea57a40dd6cf106
Reviewed-on: https://review.coreboot.org/c/coreboot/+/62127
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Andy Pont <andy.pont@sdcsystems.com>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
|
