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This enables L1.2 for the SSD port.
link_hotplug is unused on Mendocino, so remove it while I'm here, just
as code cleanup. This has no functional difference.
Enabling L1.2 on other devices currently causes problems. Debug is
ongoing.
BUG=b:265890321
TEST=Build & boot, look at states enabled in lspci. Test device
functionality.
Signed-off-by: Martin Roth <gaumless@gmail.com>
Change-Id: I8940856a127c8a4ba45148cbbf07a08b621beb4d
Reviewed-on: https://review.coreboot.org/c/coreboot/+/72391
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
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This patch drops the WFC sensor OV8856 (reused from the Brya chassis)
support for Rex and added support for Rex specific UFC sensor OV13B10.
BUG=b:267264348
TEST=WFC MIPI cameras have been enabled using google/rex Proto 1.
Signed-off-by: Subrata Banik <subratabanik@google.com>
Change-Id: Ic785b82db4368f40d91921f29c218cf417938541
Reviewed-on: https://review.coreboot.org/c/coreboot/+/70226
Reviewed-by: Kapil Porwal <kapilporwal@google.com>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tarun Tuli <taruntuli@google.com>
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Enabling `SaGv` along with FSP v2473 is causing blank display issue.
Mostly likely we shouldn't enable SaGv yet on Intel MeteorLake.
BUG=b:267446159
TEST=Able to see ChromeOS UI in consecutive boot.
This reverts commit cbca81c5946384843197c08401c4266f45fef4a2.
Signed-off-by: Subrata Banik <subratabanik@google.com>
Change-Id: Ifbcc36515f7550c183c40e5af94684f5c3e39a7a
Reviewed-on: https://review.coreboot.org/c/coreboot/+/72774
Reviewed-by: Tarun Tuli <taruntuli@google.com>
Reviewed-by: Jamie Ryu <jamie.m.ryu@intel.com>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Removing default on/off from mainboard devicetrees is left as a follow-up.
Change-Id: I74c34a97ea4340fb11a0db422a48e1418221627e
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/69502
Reviewed-by: Jakub Czapiga <jacz@semihalf.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
Reviewed-by: Elyes Haouas <ehaouas@noos.fr>
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Adding EC_HOST_EVENT_PANIC to SCI mask allows the EC to interrupt the
Kernel when an EC panic occurs. If system safe mode is also enabled
on the EC, the kernel will have a short period to extract and save info
about the EC panic.
BUG=b:266696987
BRANCH=None
TEST=Observe kernel ec panic handler run when ec panics
Change-Id: I9b50ab3c0bcef192ef89f173852cda222f1533c7
Signed-off-by: Rob Barnes <robbarnes@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/72455
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Reviewed-by: Tim Van Patten <timvp@google.com>
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Change-Id: I7eaf625e5acfcefdae7c81e186de36b42c06ee67
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/72704
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com>
Reviewed-by: Sean Rhodes <sean@starlabs.systems>
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The patch disables Tccold Handshake to prevent possible display
flicker issue for skolas board. Please refer to Intel doc#723158
for more information.
BUG=b:221461379
BRANCH=firmware-brya-14505.B
TEST=Boot to OS on Skolas, verify upd setting.
Change-Id: Ic184a61c27abd729667cd181d8f9954f58b67856
Signed-off-by: Selma Bensaid <selma.bensaid@intel.com>
Signed-off-by: Bora Guvendik <bora.guvendik@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/68636
Reviewed-by: Jérémy Compostella <jeremy.compostella@intel.com>
Reviewed-by: Nick Vaccaro <nvaccaro@google.com>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Add ADL-N 15W CPU thermal settings.
BUG=b:265101768
TEST=emerge-nissa coreboot
Change-Id: I325704d6fc4ddaf56eaddd6a69bc619588df99cd
Signed-off-by: Ren Kuo <ren.kuo@quanta.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71860
Reviewed-by: Tyler Wang <tyler.wang@quanta.corp-partner.google.com>
Reviewed-by: Vidya Gopalakrishnan <vidya.gopalakrishnan@intel.com>
Reviewed-by: Sumeet R Pawnikar <sumeet.r.pawnikar@intel.com>
Reviewed-by: Reka Norman <rekanorman@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
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Removed workaround since the latest schematics fixed.
Power Sequencing of ELAN6918 (in ACPI) after this patch
`POWER enabled -> RESET deasserted -> Report EN enabled`
BUG=b:247029304
TEST=Verified ELAN touch panel is working as expected after booting
Google/rex device to ChromeOS.
Signed-off-by: Ivy Jian <ivy.jian@quanta.corp-partner.google.com>
Change-Id: I19629262776f7e0cccbdebb2285890d177a8a8a6
Reviewed-on: https://review.coreboot.org/c/coreboot/+/72725
Reviewed-by: Subrata Banik <subratabanik@google.com>
Reviewed-by: Kapil Porwal <kapilporwal@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
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Create overridetree and GPIO config based on latest schematic:
1. Update PCIe ports
2. Update USB ports
3. Remove unused I2Cs
4. Remove unused peripherals (SD card, eDP, speakers)
5. Add LAN
6. Thermal policy for updated temp sensors
BUG=b:260934185, b:260934719
BRANCH=dedede
TEST=build
Change-Id: I4789be2eee1d01288031bc1e8ee5c9d6df71f9fe
Signed-off-by: Liam Flaherty <liamflaherty@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71882
Reviewed-by: Adam Mills <adamjmills@google.com>
Reviewed-by: Sam McNally <sammc@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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This is regarding issues observed on multiple Brya and Nissa
variant such as Skolas and Nivviks. Issue is that once coreboot
sets GPE_EN bit for the GPIO pin and locks it, kernel is not able
to change the control bit. Hence kernel is not able to control the
IRQ on the pin when required.
This issue was root caused to the patch which was setting GPE_EN
bits for the GPIOs before locking.
Ref: commit 38b8bf02d820
("intelblocks: Add function to program GPE_EN before GPIO locking")
This patch skips the locking for GPP_F14 to allow kernel to
configure it later during reboot or shutdown as required.
BUG=b:254064671
BRANCH=None
TEST=Shutdown works on Skolas and Brya board with the patch.
Signed-off-by: Maulik Vaghela <maulikvaghela@google.com>
Change-Id: I7e4a6ac4668028bcd5fa400b9aa8eccf36a79620
Reviewed-on: https://review.coreboot.org/c/coreboot/+/72648
Reviewed-by: Caveh Jalali <caveh@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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There is an existing issue for skolas boards where board wakes up
from shutdown immediately due to touchpad wake signal.
This issue was root caused to the patch which was setting GPE_EN
bits for the GPIOs before locking.
Ref: commit 38b8bf02d820 ("intelblocks: Add function to program GPE_EN before GPIO locking")
Later issue was found to be with GPP_F14 configuration for skolas
boards. While shutting down, kernel is not able to disable IRQ for
touchpad due to GPE_EN register getting locked and it is preventing
shutdown of the board.
This patch skips the locking for GPP_F14 to allow kernel to
configure it later.
BUG=b:254064671
BRANCH=None
TEST=Shutdown works on Skolas board with the patch.
Nissa Bug: 234097956
Signed-off-by: Maulik Vaghela <maulikvaghela@google.com>
Change-Id: I09cf1af1f5ab11b06073755374ee8a306984d557
Reviewed-on: https://review.coreboot.org/c/coreboot/+/72426
Reviewed-by: Subrata Banik <subratabanik@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Configure the rcomp, dqs and dq tables based on the schematic.
BUG=b:264340545
BRANCH=firmware-brya-14505.B
TEST=FW_NAME=omnigul emerge-brya coreboot
Change-Id: I82ca8aa9c3535983d5c506c15dbc69e7be926fa0
Signed-off-by: Amanda Huang <amanda_hwang@compal.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71930
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Dtrain Hsu <dtrain_hsu@compal.corp-partner.google.com>
Reviewed-by: Marx Wang <marx.wang@intel.com>
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This patch selects USE_UNIFIED_AP_FIRMWARE_FOR_UFS_AND_NON_UFS for
Google/Omnigul variant which intends to achieve a unified AP firmware
image across UFS and non-UFS skus.
BUG=b:263846075
TEST=FW_NAME=omnigul emerge-brya coreboot
Change-Id: I90ae116ccccde48792aeafaa683c7420a95c9886
Signed-off-by: Jamie Chen <jamie_chen@compal.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/72509
Reviewed-by: Subrata Banik <subratabanik@google.com>
Reviewed-by: Dtrain Hsu <dtrain_hsu@compal.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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After powering on the device, we need to pull USB3_HUB_RST_L up to
enable USB3 Hub.
TEST=boot kernel from USB ok
BUG=b:264841530
Signed-off-by: Bo-Chen Chen <rex-bc.chen@mediatek.com>
Signed-off-by: Liju-Clr Chen <liju-clr.chen@mediatek.com>
Change-Id: I8df35efb78e90a5b3314840fe2eae81d6e501242
Reviewed-on: https://review.coreboot.org/c/coreboot/+/72594
Reviewed-by: Yidi Lin <yidilin@google.com>
Reviewed-by: Yu-Ping Wu <yupingso@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Follow thermal team's request on b/248086651 comment#27. Update the
thermal table setting for each mode and the conditions of temperature
switching.
BUG=b:248086651
TEST=emerge-skyrim coreboot
Change-Id: Ida10d9b10c33dea11440879afda07c04c1eccb9f
Signed-off-by: EricKY Cheng <ericky_cheng@compal.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/72006
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Dtrain Hsu <dtrain_hsu@compal.corp-partner.google.com>
Reviewed-by: Tim Van Patten <timvp@google.com>
Reviewed-by: Jon Murphy <jpmurphy@google.com>
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Change-Id: Id8e1a52279e6a606441eefe30e24bcd44e006aad
Signed-off-by: Elyes Haouas <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/69815
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Reviewed-by: Jonathon Hall <jonathon.hall@puri.sm>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Jakub Czapiga <jacz@semihalf.com>
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The parallel mp code picks up lapics at runtime, so remove it from all
devicetrees that use this codebase.
Change-Id: I5258a769c0f0ee4bbc4facc19737eed187b68c73
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/69303
Reviewed-by: Elyes Haouas <ehaouas@noos.fr>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
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This patch selects USE_UNIFIED_AP_FIRMWARE_FOR_UFS_AND_NON_UFS for
Google/Marasov variant which intends to achieve a unified AP firmware
image across UFS and non-UFS skus.
Note: Enabling this config would introduce an additional warm reset
during the cold-reset scenarios due to the function disabling of the
UFS controller as results we are expecting ~300ms higher boot time
(which might not be user visible because `cbmem -t` can't include
impacted boot time due to in-between resets).
BUG=b:264838335
TEST=Able to enter S0ix on Marasov NVMe sku after disabling UFS
during boot path.
Signed-off-by: Subrata Banik <subratabanik@google.com>
Change-Id: Ie8b8814cdb5e0d97a382cebfe82868ada5762341
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71990
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Kapil Porwal <kapilporwal@google.com>
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Drop the `hyper_threading` CMOS option from most boards, as it's most
likely not working properly and causing problems. The main reasons to
remove the option are:
* The used enum is backwards (0 ---> Enable, 1 ---> Disable)
* Platform/SoC code does not honor the `hyper_threading` option
Also, remove the now-unused enum used by the `hyper_threading` option.
Change-Id: Ia8980a951f4751bc2e1a5d0e88835f578259b256
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/69523
Reviewed-by: Michael Niewöhner <foss@mniewoehner.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Sean Rhodes <sean@starlabs.systems>
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The mp2 PCI device is still present when no mp2 firmware is loaded. When
this device isn't explicitly enabled in the mainboard's devicetree, the
chipset devicetree default of the device being disabled is used. This
results in coreboot's resource allocator not allocating resources to the
device and since the bridge doesn't have enough MMIO space reserved, the
Linux kernel can't assign resources to it. To fix this problem, enable
the mp2 device in the mainboard's devicetree so that it gets its
resources assigned by coreboot. An equivalent change was verified on
Chausie.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I1076ccacc6f51bf195b8280a6df5ad1849771519
Reviewed-on: https://review.coreboot.org/c/coreboot/+/72196
Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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This patch overrides `SaGv` FSP-M UPD to enable SaGv feature to be
able to train memory (DIMM) at different frequencies.
On all latest Intel based platforms SaGv is expected to be enabled
to support dynamic switching of memory operating frequency.
Signed-off-by: Subrata Banik <subratabanik@google.com>
Change-Id: I7cf52b966c1355c1f2bd4ae7c256fa4252a90666
Reviewed-on: https://review.coreboot.org/c/coreboot/+/72136
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Kapil Porwal <kapilporwal@google.com>
Reviewed-by: Sridhar Siricilla <sridhar.siricilla@intel.com>
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Update the mem_parts_used.txt, generate Makefile.inc and
dram_id.generated.txt for this part.
DRAM Part Name ID to assign
MT62F1G32D2DS-026 WT:B 4 (0100)
K3KL8L80CM-MGCT 4 (0100)
H58G56BK7BX068 4 (0100)
BUG=b:259467147
BRANCH=firmware-brya-14505.B
TEST=emerge-brya coreboot
Signed-off-by: Terry Chen <terry_chen@wistron.corp-partner.google.com>
Change-Id: I204e871129a1b15d7c373d579e10a7b9ab6deabe
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71906
Reviewed-by: Caveh Jalali <caveh@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nick Vaccaro <nvaccaro@google.com>
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This reverts commit 197d550d069f918698fa7cd8dda73e09fbfda30c.
Reason for revert: breaks TBT and TypeC display on Brya0
Bug=265375098
Branch=firmware-brya-14505.B
Test=Build and boot Skolas board with Brya0 image. Test TBT
and TypeC display functionality.
Change-Id: Ia0283b023949476e90edff7151d605fa36331bfd
Signed-off-by: Anil Kumar <anil.kumar.k@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/72081
Reviewed-by: Prashant Malani <pmalani@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tarun Tuli <taruntuli@google.com>
Reviewed-by: Nick Vaccaro <nvaccaro@google.com>
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1) Update location of TGP (MAGA) to Params2[15:0]
2) Add TPPA (value of 25W)
Package:
...
Case (0x02)
{
Local0 = Buffer (0x31)
{
0x22, 0x05, 0x10, 0x1C, 0x01
}
CreateWordField (Local0, 0x1D, MAGA)
CreateWordField (Local0, 0x19, TPPA)
CreateDWordField (Local0, 0x15, CEO0)
MAGA = 0x50
TPPA = 0xC8
CEO0 = 0x0200
Return (Local0)
}
...
BUG=b:214581372
TEST=build and verify DSDT on device
Signed-off-by: Tarun Tuli <taruntuli@google.com>
Change-Id: I69b80f4af2ecef6cf91034fc15fb6e8715eeca4f
Reviewed-on: https://review.coreboot.org/c/coreboot/+/69639
Reviewed-by: Subrata Banik <subratabanik@google.com>
Reviewed-by: Nick Vaccaro <nvaccaro@google.com>
Reviewed-by: Kapil Porwal <kapilporwal@google.com>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Update setting for touchpad I2C frequency and hold time to meet touchpad
i2c SPEC.
- Frequency: 380 ~ 400 kHz
- hold time : 0.3 ~ 0.9 us
BUG=b:261159229
TEST=On frostflow, touchpad i2c spec from EE measure
Frequencies: I2C0 (Touchpad): 393.7 kHz
Hold time = 0.604 us
Change-Id: Iecf4960a12aa56ac307fb9022e47c4e94a2551c1
Signed-off-by: Rex Chou <rex_chou@compal.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/72114
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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1. Enable multiple GPIOs to support the touch panel.
2. Add I2C setting for touch panel.
BUG=b:260818082, b:264812909
BRANCH=firmware-brya-14505.B
TEST=emerge-brask coreboot
Change-Id: I2b805d1960f8b4e3e27f1af02f9c4d31f973288f
Signed-off-by: Mike Shih <mikeshih@msi.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71782
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Derek Huang <derekhuang@google.com>
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Introduce at new config option CONFIG_FSP_PUBLISH_MBP_HOB to
control the creation of ME_BIOS_PAYLOAD_HOB (MBP HOB) by FSP.
This new option is hooked with `SkipMbpHob` UPD and is always
disabled for ChromeOS platforms.
This made skip_mbp_hob SOC chip config variable redundant
which is also removed as part of this change.
BUG=none
TEST=Build and boot to Google/Rex.
Signed-off-by: Kapil Porwal <kapilporwal@google.com>
Change-Id: Iaba1ea29a92a63d2b287e1ccdea1a81ec07b9971
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71997
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
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Turn on the dxio_tx_vboost_enable for frostflow in coreboot.
It needs to confirm the PCIe Signal Integrity after enabled.
BUG=b:259007881, b:248221908
BRANCH=none
TEST=emerge-skyrim coreboot chromeos-bootimage
Signed-off-by: Frank Wu <frank_wu@compal.corp-partner.google.com>
Change-Id: Iaac331737c83ac7a4a1261c32151359e126a009e
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71926
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Dtrain Hsu <dtrain_hsu@compal.corp-partner.google.com>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
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Turn on the dxio_tx_vboost_enable for markarth in coreboot.
It needs to confirm the PCIe Signal Integrity after enabled.
BUG=b:263534907, b:263216451
BRANCH=none
TEST=emerge-skyrim coreboot chromeos-bootimage
Signed-off-by: Frank Wu <frank_wu@compal.corp-partner.google.com>
Change-Id: I0798c1d9788e1911c2643bf387722b072aa79045
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71931
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Dtrain Hsu <dtrain_hsu@compal.corp-partner.google.com>
Reviewed-by: John Su <john_su@compal.corp-partner.google.com>
Reviewed-by: Chao Gui <chaogui@google.com>
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Wlan power enable pin is changed from EN_PP3300_WLAN to SLP_SUS_L.
Remove unused RTD3 driver.
BUG=b:263448873
BRANCH=firmware-brya-14505.B
TEST=emerge-brya coreboot chromeos-bootimage
Signed-off-by: Frank Chu <Frank_Chu@pegatron.corp-partner.google.com>
Change-Id: I22448a8cb28ddadb93b114c096e364980feab6fd
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71693
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Reviewed-by: Derek Huang <derekhuang@google.com>
Reviewed-by: Frank Chu <frank_chu@pegatron.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Skyrim doesn't use the firmware TPM, so remove the binary from the
image.
Note that because this was not used, removing it doesn't change the boot
time.
BUG=None
TEST=Boot
Signed-off-by: Martin Roth <gaumless@gmail.com>
Change-Id: Ia627b128c3346a2556c5306de7506519d1f2d70c
Reviewed-on: https://review.coreboot.org/c/coreboot/+/72002
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com>
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Winterhold runs with the SPI fast read speed set to 100MHz. This
decreases boot time by roughly 100ms.
BUG=None
TEST=Examine boot times.
Signed-off-by: Martin Roth <gaumless@gmail.com>
Change-Id: I879e17fb0212910c7f90ba0e78ee16bea8b7cffa
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71888
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Reviewed-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com>
|
|
This change skips the MBP HOB creation since coreboot doesn't
use it and also helps to reduce the boot time by ~10msec.
Boot time data:
Before:
* 955:returning from FspSiliconInit 897,278 (33,603)
After:
* 955:returning from FspSiliconInit 864,543 (21,273)
Signed-off-by: Subrata Banik <subratabanik@google.com>
Change-Id: Ia97cca560869fcfd55e65c2e1719cceec6f3ab7c
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71873
Reviewed-by: Sridhar Siricilla <sridhar.siricilla@intel.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
|
|
Replace old style declaration "const static" with "static const".
This to enable "Wold-style-declaration" command option.
Change-Id: I757632befed1854f422daaf4dfea58281b16e2f5
Signed-off-by: Elyes Haouas <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71841
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
|
|
The newer AMD SoCs define ACPI_SCI_IRQ in the SoC's acpi.h header file
and use this definition in the mainboard code, so port this back to
Picasso.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: Ib569747aa388d7953e79de747905fb52c2a05e74
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71912
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com>
|
|
Update USB port Type-A Port A0 setting.
BUG=b:261650602
TEST=emerge-skyrim coreboot. Ensure that USB-A port is enumerated correctly in the output of lusub command.
Change-Id: I9563f7b141c34b613cf896f1ce92178617a62c93
Signed-off-by: EricKY Cheng <ericky_cheng@compal.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71854
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Van Patten <timvp@google.com>
|
|
Follow hardware design to correct aux setting on USB-C ports to
fix DP monitor can not output data through type-C port 0
USB-C port 0 did not have retimer.
USB-C port 1 have retimer.
USB-C port 0 AUX_DC_P connect to GPP_E22.
USB-C port 0 AUX_DC_N connect to GPP_E23.
BUG=b:263212450
BRANCH=firmware-brya-14505.B
TEST=emerge-brya coreboot chromeos-bootimage
DP monitor display normally
Signed-off-by: Frank Chu <Frank_Chu@pegatron.corp-partner.google.com>
Change-Id: I3af7522f7b6477edcd88004ce1d5f86aeebe3393
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71222
Reviewed-by: Frank Chu <frank_chu@pegatron.corp-partner.google.com>
Reviewed-by: Paul Menzel <paulepanter@mailbox.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
|
|
Update settings for touchpad I2C frequency and data hold time.
I2C frequency and data hold time need to meet touchpad spec.
- I2C frequency: 380kHz - 400kHz
- Data hold time: 0.3us - 0.9us
BUG=b:262320419
TEST=On winterhold, touchpad i2c measurement from vendor,
Frequencies: 395 kHz, Data hold time: 0.66 us
Change-Id: I40fa6f9e88656d4ec02a4120f75a2a9413b5abaa
Signed-off-by: Dtrain Hsu <dtrain_hsu@compal.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71853
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
|
|
Exposing the GPIOs via an ACPI PowerResource and the _CRS results in the
OS driver and ACPI thinking they own the GPIO. This can cause timing
problems because it's not clear which system should be controlling the
GPIO.
Previously, we flagged as an error any device which set the
'has_power_resource' flag but did not set 'disable_gpio_export_in_crs.'
There's no reason to require explicit disablement however, so drop the
superfluous 'disable' flag, and change the _CRS generation to check if
the GPIOs will be exported via the 'has_power_resource' flag instead.
BUG=b:265055477
TEST=build/boot skyrim, dump SSDT and verify touchscreen GPIOs only
listed under PRx, not under _CRS.
Change-Id: I837ae6c6fe4b8e1c4e10686406cba06bdb7759d2
Signed-off-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71849
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin L Roth <gaumless@gmail.com>
|
|
Morthal has been overcome by events.
Signed-off-by: Martin Roth <gaumless@gmail.com>
Change-Id: Ice46f4c7400772dbf51eb9d20b61af277daa8513
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71880
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
|
|
<gpio.h> chain-include <soc/gpio.h>.
Change-Id: Ia57d5cd33c70b6a755babd4db56c64c0e3666f9f
Signed-off-by: Elyes Haouas <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71817
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
|
|
Configure GPIOs based from EE.
BUG=b:263060849
BRANCH=None
TEST=FW_NAME=omnigul emerge-brya coreboot
Change-Id: I5cfaa8fce6df7f09b744fb3e0b7b1d5b6acdc79b
Signed-off-by: jamie_chen <jamie_chen@compal.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71706
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Ian Feng <ian_feng@compal.corp-partner.google.com>
|
|
Update devicetree based on the schematic_20230105.
BUG=b:263534907, b:263216451
BRANCH=None
TEST=FW_NAME=markarth emerge-skyrim coreboot
Change-Id: I437425ac4a7cdb883dc213f5f6bb5f8a33a5577b
Signed-off-by: John Su <john_su@compal.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71714
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Dtrain Hsu <dtrain_hsu@compal.corp-partner.google.com>
Reviewed-by: Ian Feng <ian_feng@compal.corp-partner.google.com>
|
|
BUG=b:252792591
BRANCH=firmware-brya-14505.B
TEST=On-screen text message seen during MRC training on skolas
with a few extra patches
Change-Id: I41c9cccb09dea52e2318f8f9ebeeda3697a7b514
Signed-off-by: Jeremy Compostella <jeremy.compostella@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/70304
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tarun Tuli <taruntuli@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71696
|
|
TEST=Able to build and boot Google/Tanik and Skolas to OS.
Signed-off-by: Subrata Banik <subratabanik@google.com>
Change-Id: I4a21122dbc324d3a396e8934e21d42f471cdb0bf
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71567
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Sridhar Siricilla <sridhar.siricilla@intel.com>
Reviewed-by: Kapil Porwal <kapilporwal@google.com>
|
|
We will use BOE_TV110C9M_LL0 for geralt proto board, so update the
panel setting.
BUG=none
TEST=emerge-geralt coreboot;
see panel-BOE_TV110C9M_LL0 in coreboot.rom
Signed-off-by: Bo-Chen Chen <rex-bc.chen@mediatek.com>
Change-Id: I28e9dd87350b55fdc609dd2c562c5a2ad578187c
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71786
Reviewed-by: Yu-Ping Wu <yupingso@google.com>
Reviewed-by: Yidi Lin <yidilin@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
|
|
We should keep booting even failed to get the MIPI panel.
BUG=none
TEST=emerge-geralt coreboot;
Signed-off-by: Bo-Chen Chen <rex-bc.chen@mediatek.com>
Change-Id: I39d9e04e5908f669ae2a1a8ce8858b93cae20654
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71785
Reviewed-by: Yu-Ping Wu <yupingso@google.com>
Reviewed-by: Yidi Lin <yidilin@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
|
|
Update setting for touchpad I2C frequency.
And meet touchpad i2c SPEC (380 ~ 400 kHz).
BUG=b:261159229
TEST=On frostflow, touchpad i2c spec from EE measure
Frequencies: I2C0 (Touchpad): 389 kHz
Change-Id: Ie9efd4e597e2701c98064185e5b39a6e256a5f1c
Signed-off-by: Rex Chou <rex_chou@compal.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71772
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Frank Wu <frank_wu@compal.corp-partner.google.com>
|
|
Disable devices in variant.c instead of adding probe statements to
devicetree because storage devices need to be enabled when fw_config is
unprovisioned, and devicetree does not currently support this (it
disables all probed devices when fw_config is unprovisioned).
BUG=b:263920313
TEST=Boot to OS on craask eMMC and NVMe SKUs with both unprovisioned
fw_config and fw_config set correctly.
Change-Id: I4167ee4d00b9ae8fe074c6f5e7a2d5a7382bfe6d
Signed-off-by: Reka Norman <rekanorman@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71726
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Ren Kuo <ren.kuo@quanta.corp-partner.google.com>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Reviewed-by: Kangheui Won <khwon@chromium.org>
|
|
Disable devices in variant.c instead of adding probe statements to
devicetree because storage devices need to be enabled when fw_config is
unprovisioned, and devicetree does not currently support this (it
disables all probed devices when fw_config is unprovisioned).
BUG=b:251055188
TEST=Boot to OS on yaviks eMMC and UFS SKUs with both unprovisioned
fw_config and fw_config set correctly.
On UFS SKU with fw_config set, eMMC no longer shows up in lspci.
(On eMMC SKU, UFS and ISH were already disabled by the coreboot PCI scan
so there's no change in behaviour.)
Change-Id: I31402cb49cffefd98b6fed971f249528448b1d0d
Signed-off-by: Reka Norman <rekanorman@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71725
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Reviewed-by: Kangheui Won <khwon@chromium.org>
|
|
Add new memory parts in the mem_parts_used.txt and generate the
SPD ID for the parts. The memory parts being added are:
1) Samsung K3KL8L80CM-MGCT
2) Hynix H58G56BK7BX068
3) Micron MT62F1G32D2DS-026 WT:B
4) Micron MT62F512M32D2DR-031 WT:B
BUG=b:264340545
BRANCH=firmware-brya-14505.B
TEST=FW_NAME=omnigul emerge-brya coreboot
Change-Id: I699070596a77c975254660a1ba74b0f40026186d
Signed-off-by: Amanda Huang <amanda_hwang@compal.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71756
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Reviewed-by: Dtrain Hsu <dtrain_hsu@compal.corp-partner.google.com>
Reviewed-by: Subrata Banik <subratabanik@google.com>
|
|
Add supported memory parts in the mem_parts_used.txt and generate the
SPD ID for the parts.
BUG=b:260934724, b:255447299
BRANCH=dedede
TEST=build
Change-Id: I8c95ced79e14bb4a99aa1fa5f4fc3bc0681cc1cc
Signed-off-by: Liam Flaherty <liamflaherty@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71710
Reviewed-by: Adam Mills <adamjmills@google.com>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Reviewed-by: Sam McNally <sammc@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
|
|
Add the first version DPTF parameters.
BUG=b:264217345
BRANCH=firmware-brya-14505.B
TEST=emerge-brya coreboot chromeos-bootimage
Signed-off-by: Frank Chu <Frank_Chu@pegatron.corp-partner.google.com>
Change-Id: I55a3066ef61ce461f40b425a6549d083c29256e5
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71634
Reviewed-by: Frank Chu <frank_chu@pegatron.corp-partner.google.com>
Reviewed-by: Dtrain Hsu <dtrain_hsu@compal.corp-partner.google.com>
Reviewed-by: Kyle Lin <kylelinck@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
|
|
When AP boots up after Cr50 firmware update and reboot, AP finds
that Cr50 reset is required for Cr50 to pick the new firmware so
it trigger Cr50 reset and power off the system, AP expects system
will power on automatically after Cr50 reset. However this is not
the case for Chromebox, Chromebox EC set AP_IDLE flag when system
is shutting down, when AP_IDLE flag is set in EC, the system stays
at S5/G3 and wait for power button presssend. It cause an issue in
factory that the operator needs to press power button to power on
the DUT after Cr50 firmware update.
This patch sends EC command to direct EC to clear AP_IDLE flag
after AP shutdown so AP can boot up when Cr50 reset.
BUG=b:261119366
BRANCH=firmware-brya-14505.B
TEST=DUT boots up after Cr50 firmware update in factory test flow
Change-Id: If97ffbe65f4783f17f4747a87b0bf89a2b021a3b
Signed-off-by: Derek Huang <derekhuang@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/70773
Reviewed-by: Subrata Banik <subratabanik@google.com>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
|
|
This patch introduces a new config named `DEFAULT_ADL_NEM` and
allows respective brya variants with Alder Lake ESx samples to
choose NEM over eNEM as eNEM was fuse disabled till ESx.
TEST=The boot flow related to eNEM and NEM behaviour remains the
same with and without this patch.
Signed-off-by: Subrata Banik <subratabanik@google.com>
Change-Id: Ibbd492a3d210739120c7ad16415cb7912f5b70ec
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71743
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Reka Norman <rekanorman@chromium.org>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
|
|
Disable touch panel power for non-touch sku by fw_config TOUCH field.
BUG=b:263452842
BRANCH=firmware-brya-14505.B
TEST=emerge-brya coreboot chromeos-bootimage
Signed-off-by: Frank Chu <Frank_Chu@pegatron.corp-partner.google.com>
Change-Id: I4736f94481512806377b733b26fdc7290046c555
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71691
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Reviewed-by: Kyle Lin <kylelinck@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
|
|
Now that power sequencing has been implemented, switch from using ACPI
"probed" flag to "detect" flag for all i2c touchscreens. This removes
non-present devices from the SSDT and relieves the OS of the burden of
probing.
BUG=b:121309055
TEST=build/boot Windows/linux on multiple dedede variants, verify all
touchscreens functional in OS, dump ACPI and verify only i2c devices
actually present on the board have entries in the SSDT.
Change-Id: I91e03bd1d96a6b2f0c3813665910133db0d6c308
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71189
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Singer <felixsinger@posteo.net>
|
|
The GPIOs themselves are configured as level triggered, and the drivers
(both Linux and Windows) work better with LEVEL vs EDGE triggering.
TEST=tested with rest of patch train
Change-Id: I212533ffdfb05f841e722c130b52c2976272e670
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71188
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Singer <felixsinger@posteo.net>
|
|
For touchscreens on dedede variants, drive the enable GPIO high
starting in romstage, then disable the reset GPIO in ramstage. This will
allow coreboot to detect the presence of i2c touchscreens during ACPI
SSDT generation (implemented in a subsequent commit).
Since the fast majority of dedede variants have a touchscreen option,
and those that do use the same GPIOs for enable/reset, set the GPIOs for
touchscreen operation in the baseboard and then override for the few (3)
variants that do not have a touchscreen.
BUG=b:121309055
TEST=tested with rest of patch train
Change-Id: Ib95e23545cc3e8589ddbd9e18cd0533bec9333e0
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71187
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Singer <felixsinger@posteo.net>
|
|
Add method variant_romstage_gpio_table() with empty weak implementation
to allow variants to override as needed for touchscreen power
sequencing (to be implemented in a subsequent commit). Call method
in romstage to program any GPIOs the variant may need to set.
TEST=tested with rest of patch train
Change-Id: Ic216827a4b53d1d35913efca63a43d4672791c54
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71186
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Singer <felixsinger@posteo.net>
|
|
The dGPU used for some Brya projects requests 33 bits of address
space for one of its BARs via the Resizable BAR mechanism
(requires 6GB).
This Kconfig is currently set at 32 bits for brya, so the allocation currently is capped at 32 bits (4GB). This patch sets the limit to 33
bits for brya boards, which is enough for the GPU.
BUG=b:214443809
TEST=all of the dGPU PCI BARs on agah can be successfully allocated
Change-Id: Ia791be5108fb07a256ae62fc2aee2f057909ef12
Signed-off-by: Tarun Tuli <tarun@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71282
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Subrata Banik <subratabanik@google.com>
|
|
Adjust LAN LED config to 0x060f.
BUG=b:246657849
TEST=emerge-brask coreboot
Change-Id: Idd5ed2bf7eb4ee5990f2a842cba43f967ae3825e
Signed-off-by: Robert Chen <robert.chen@quanta.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71698
Reviewed-by: Kevin Chiu <kevin.chiu.17802@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Ricky Chang <rickytlchang@google.com>
|
|
Adjust LAN LED config to 0x060f.
BUG=b:239513596
TEST=emerge-brask coreboot
Change-Id: I17b844b89569fb7653454fd08782fc961c715817
Signed-off-by: Robert Chen <robert.chen@quanta.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71697
Reviewed-by: Kevin Chiu <kevin.chiu.17802@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Ricky Chang <rickytlchang@google.com>
|
|
Enable DPTC support for markarth.
BUG=b:263216451
TEST=emerge-skyrim coreboot
Change-Id: I18c2c840037f65f4f2ca92054247cece28843e45
Signed-off-by: John Su <john_su@compal.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71720
Reviewed-by: Tim Van Patten <timvp@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Dtrain Hsu <dtrain_hsu@compal.corp-partner.google.com>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
|
|
Follow thermal table from thermal team.
1. Enable TS3 thermal sensor.
2. Set TS3 passive policy to 63.
3. Set TS3 critical policy to 73.
4. Modify TSR2 passive policy to CPU.
BUG=b:263554342
TEST=emerge-nissa coreboot chromeos-bootimage
Change-Id: Ia1fcaee15a8b58b755ce0a48a1978e795b66efd7
Signed-off-by: Ian Feng <ian_feng@compal.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71658
Reviewed-by: Reka Norman <rekanorman@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Sumeet R Pawnikar <sumeet.r.pawnikar@intel.com>
Reviewed-by: AlanKY Lee <alanky_lee@compal.corp-partner.google.com>
Reviewed-by: Dtrain Hsu <dtrain_hsu@compal.corp-partner.google.com>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
|
|
Add ACPI DmaProperty for gladios.
BUG=b:239513596
TEST=Verified SSDT on gladios unit.
Before:
Scope (\_SB.PCI0.RP01)
{
Device (RLTK)
{
Name (_HID, "R8168") // _HID: Hardware ID
Name (_UID, 0xD0E889DD) // _UID: Unique ID
Name (_DDN, "Realtek r8168") // _DDN: DOS Device Name
Name (_ADR, 0x00000000) // _ADR: Address
Name (_PRW, Package (0x02) // _PRW: Power Resources for Wake
{
0x07,
0x03
})
}
}
After:
Scope (\_SB.PCI0.RP01)
{
Device (RLTK)
{
Name (_HID, "R8168") // _HID: Hardware ID
Name (_UID, 0xD0E889DD) // _UID: Unique ID
Name (_DDN, "Realtek r8168") // _DDN: DOS Device Name
Name (_ADR, 0x00000000) // _ADR: Address
Name (_PRW, Package (0x02) // _PRW: Power Resources for Wake
{
0x07,
0x03
})
Name (_DSD, Package (0x02) // _DSD: Device-Specific Data
{
ToUUID ("70d24161-6dd5-4c9e-8070-705531292865"),
Package (0x01)
{
Package (0x02)
{
"DmaProperty",
One
}
}
})
}
}
Change-Id: I1c4f6ff7b3eda114f4f365a963c089fe584d8aee
Signed-off-by: Robert Chen <robert.chen@quanta.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71699
Reviewed-by: Kevin Chiu <kevin.chiu.17802@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
|
|
Because skyrim is loading ramstage from SPI with the DMA engine, the
size of the compressed image is less important to load speed than
decompression time.
Because the LZ4 decompression is so much faster than LZMA, compressing
with LZ4 saves us roughly 30ms in boot time.
For size, we're spending roughly 57KiB:
fallback/ramstage 0x9b00 stage 130864 LZMA (305316 decompressed)
fallback/ramstage 0x9b00 stage 189126 LZ4 (305316 decompressed)
Right now we have 2MiB empty space in Skyrim's RO before this change,
and roughly 550KiB empty space in RW, so there aren't currently any
size worries.
Just for fun, I also tested uncompressed ramstage, and it was still
18ms faster than LZMA, but that makes it roughly 12ms slower than LZ4.
BUG=b:264409477
TEST=Boot skyrim, look at boot speed.
Signed-off-by: Martin Roth <martin.roth@amd.corp-partner.google.com>
Change-Id: Iedde6fc2db9d702c0ff2b0081e7baa254ac6699f
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71675
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-by: Paul Menzel <paulepanter@mailbox.org>
|
|
Create the dibbi variant of the waddledee reference board by
copying the template files to a new directory.
BUG=b:260934018
BRANCH=dedede
TEST=util/abuild/abuild -p none -t google/dedede -x -a includes
GOOGLE_DIBBI
Change-Id: I3b8d4e7f8a53323f56567cbbc03bab7f8804f286
Signed-off-by: Liam Flaherty <liamflaherty@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71709
Reviewed-by: Adam Mills <adamjmills@google.com>
Reviewed-by: Sam McNally <sammc@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
|
|
Add new ram_id:0000 for Micron MT62F1G32D2DS-026 WT:B.
Add new ram_id:0010 for Micron MT62F512M32D2DR-031 WT:B
The RAM ID table has been assigned as:
DRAM Part Name ID to assign
K3KL8L80CM-MGCT 0 (0000)
H58G56BK7BX068 0 (0000)
MT62F1G32D2DS-026 WT:B 0 (0000)
K3KL9L90CM-MGCT 1 (0001)
H58G66BK7BX067 1 (0001)
MT62F2G32D4DS-026 WT:B 1 (0001)
MT62F512M32D2DR-031 WT:B 2 (0010)
BUG=b:263296326, b:263216451
BRANCH=None
TEST=FW_NAME=markarth emerge-skyrim coreboot
Change-Id: I3a0d3edb813ef91bfdc68f7400be64fb679dfc04
Signed-off-by: John Su <john_su@compal.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71619
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Dtrain Hsu <dtrain_hsu@compal.corp-partner.google.com>
Reviewed-by: Ian Feng <ian_feng@compal.corp-partner.google.com>
|
|
Enable eNEM for all nissa variants. This is mostly done to be consistent
with other recent Intel platforms. It's not strictly necessary since on
nissa the LLC size is larger than the total code + data size used in
CAR. There is no change in boot time.
BUG=None
TEST=Boot to OS on craask
Change-Id: Iad48976e405403ab61c71d8f72e0616ea8b85ebd
Signed-off-by: Reka Norman <rekanorman@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71707
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Kangheui Won <khwon@chromium.org>
Reviewed-by: Subrata Banik <subratabanik@google.com>
|
|
This bit is dropped in factory. All skus can use table ID_0.
BUG=b:251287101
TEST=build passed.
Signed-off-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Change-Id: I4298376899f881dd2265aef5a0bbc5bcc46728a1
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71690
Reviewed-by: Reka Norman <rekanorman@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
|
|
When EC_GOOGLE_CHROMEEC_INCLUDE_SSFC_IN_FW_CONFIG is enabled and
SSFC is not set, it will treat missing SSFC as zero, so Kano needs
to set the ov2740 to 0 to avoid probing wrong mipi camera.
Before patch
>fw_config match found: UFC=UFC_MIPI_OVTI2740
>fw_config match found: AUDIO=MAX98373_NAU88L25B_I2S
>fw_config match found: AUDIO=MAX98373_NAU88L25B_I2S
>fw_config match found: AUDIO=MAX98373_NAU88L25B_I2S
>fw_config match found: UFC=UFC_MIPI_OVTI2740
>fw_config match found: ZYDRON_UFC=UFC_MIPI_HI556
>fw_config match found: UFC=UFC_MIPI_OVTI2740
>fw_config match found: STYLUS=STYLUS_PRESENT
After patch
>fw_config match found: UFC=UFC_MIPI_OVTI2740
>fw_config match found: AUDIO=MAX98373_NAU88L25B_I2S
>fw_config match found: AUDIO=MAX98373_NAU88L25B_I2S
>fw_config match found: AUDIO=MAX98373_NAU88L25B_I2S
>fw_config match found: UFC=UFC_MIPI_OVTI2740
>I2C: 00:20 disabled by fw_config
>fw_config match found: UFC=UFC_MIPI_OVTI2740
>fw_config match found: STYLUS=STYLUS_PRESENT
BUG=b:262939431
TEST=Boot on kano and check functional with ov2740 camera.
Change-Id: I46fac6c820d6006956680a07198db82225630905
Signed-off-by: David Wu <david_wu@quanta.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71628
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nick Vaccaro <nvaccaro@google.com>
Reviewed-by: Ren Kuo <ren.kuo@quanta.corp-partner.google.com>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
|
|
This patch disables the stage cache to save boot time.
Note: S3 is not POR for Intel MTL mobile skus.
Boot time is reduced by ~8ms.
Boot time before:
4:end of romstage 1,391,225 (13,724)
100:start of postcar 1,403,339 (12,114)
Boot time after:
4:end of romstage 1,380,262 (5,618)
100:start of postcar 1,392,323 (12,060)
Change-Id: I9775fc628f345a514894f30435a374e2ffa057c1
Signed-off-by: Subrata Banik <subratabanik@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71695
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tarun Tuli <taruntuli@google.com>
Reviewed-by: Kapil Porwal <kapilporwal@google.com>
|
|
This change sets DRIVER_TPM_I2C_BUS to the i2c 1 bus for TPM for the
omnigul variant.
BUG=b:263060849
TEST=FW_NAME=omnigul emerge-brya coreboot
Change-Id: I42528d73a4f83bd409cb4a1bd51f2e4e82ee7804
Signed-off-by: jamie_chen <jamie_chen@compal.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71703
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Reviewed-by: Dtrain Hsu <dtrain_hsu@compal.corp-partner.google.com>
|
|
To support an RPL SKU on omnigul, omnigul must use the FSP for RPL.
Select SOC_INTEL_RAPTORLAKE for omnigul so that it will use the RPL
FSP headers for omnigul.
BUG=b:263060849
BRANCH=None
TEST=FW_NAME=omnigul emerge-brya intel-rplfsp
coreboot-private-files-baseboard-brya coreboot chromeos-bootimage
Change-Id: If3cfbaeff0472012cb8f30ed8fff3bf5cac23f85
Signed-off-by: jamie_chen <jamie_chen@compal.corp-partner.google.com>
Change-Id: I6a0afb04bea4940e13ea62c2cd0a09500b8b5335
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71702
Reviewed-by: Dtrain Hsu <dtrain_hsu@compal.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
|
|
Modify NVMe clkreq pin to GPP_D7 from GPP_D6.The design change is for
commonality of GPIO settings. To reserve craask GPIO table and add
craaskneto/craaskino's NVMe GPIO setting. In the change, clkreq# will
be 2 and clksrc is still 1.
BUG=b:259211172
TEST=Verify on reworked craask DUT to boot up from NVMe.
Change-Id: If45c1a87144d5370b1ca2525295fb7947639362f
Signed-off-by: Ren Kuo <ren.kuo@quanta.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71170
Reviewed-by: Reka Norman <rekanorman@chromium.org>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Reviewed-by: Dtrain Hsu <dtrain_hsu@compal.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
|
|
Although S3 is supported on nissa, only S0ix is used on user devices,
so we can ignore optimising the S3 resume time. Disable the stage
cache to save boot time at the cost on increasing the S3 resume time.
Boot time is reduced by ~6 ms. This is mostly from adding postcar to
the stage cache, which is slow since TSEG is not cached in romstage.
Adding ramstage and FSP-S take negligible time.
The S3 resume time is increased by ~89 ms total from loading and
decompressing ramstage and FSP-S.
Boot time before:
3:after RAM initialization 573,295 (931)
4:end of romstage 583,569 (10,274)
100:start of postcar 587,729 (4,160)
Boot time after:
3:after RAM initialization 571,527 (830)
4:end of romstage 575,712 (4,185)
100:start of postcar 579,866 (4,153)
S3 resume time before:
101:end of postcar 368,904 (0)
10:start of ramstage 369,165 (260)
971:loading FSP-S 385,742 (16,577)
30:device enumeration 407,105 (21,362)
S3 resume time after:
101:end of postcar 363,101 (0)
8:starting to load ramstage 363,101 (0)
15:starting LZMA decompress (ignore for x86) 382,802 (19,701)
16:finished LZMA decompress (ignore for x86) 431,620 (48,817)
9:finished loading ramstage 431,850 (230)
10:start of ramstage 431,927 (76)
971:loading FSP-S 448,357 (16,430)
17:starting LZ4 decompress (ignore for x86) 474,420 (26,062)
18:finished LZ4 decompress (ignore for x86) 474,627 (206)
BUG=b:247940538, b:192032803
TEST=Boot and S3 suspend/resume on craask
Change-Id: I8015dc0808ee19cac67c2a6573d52781c6120e8c
Signed-off-by: Reka Norman <rekanorman@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71677
Reviewed-by: Subrata Banik <subratabanik@google.com>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Sridhar Siricilla <sridhar.siricilla@intel.com>
|
|
Configure GPIOs based on b/263534907#comment4 from EE.
BUG=b:263534907, b:263216451
BRANCH=None
TEST=FW_NAME=markarth emerge-skyrim coreboot
Signed-off-by: John Su <john_su@compal.corp-partner.google.com>
Change-Id: I5346a4322a6538d69d3482948166cfb5bd182021
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71635
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
|
|
Turn on the dxio_tx_vboost_enable for winterhold/whiterun in coreboot.
It needs to confirm the PCIe Signal Integrity after enabled.
BUG=b:259622787
BRANCH=none
TEST=confirm the setting has been set correspondingly with checking
the FSP log.
Signed-off-by: Chris.Wang <chris.wang@amd.corp-partner.google.com>
Change-Id: I6aad3d9118180d2ffdfba38abc80b175b6f103bd
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71647
Reviewed-by: Jason Glenesk <jason.glenesk@amd.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Dtrain Hsu <dtrain_hsu@compal.corp-partner.google.com>
|
|
Set fingerprint control GPIO to NC by HW design.
BUG=b:264340020
BRANCH=firmware-brya-14505.B
TEST=emerge-brya coreboot chromeos-bootimage
Signed-off-by: Frank Chu <Frank_Chu@pegatron.corp-partner.google.com>
Change-Id: I304862f0dd201da100b89c79a473eb116fc8263e
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71650
Reviewed-by: Frank Chu <frank_chu@pegatron.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Dtrain Hsu <dtrain_hsu@compal.corp-partner.google.com>
|
|
Create the omnigul variant of the brya0 reference board by copying
the template files to a new directory named for the variant.
(Auto-Generated by create_coreboot_variant.sh version 4.5.0).
BUG=b:263060849
BRANCH=None
TEST=util/abuild/abuild -p none -t google/brya -x -a
make sure the build includes GOOGLE_OMNIGUL
Change-Id: I6b4123db9cb77dc050a81f1cb83ef10e2fbffe8d
Signed-off-by: jamie_chen <jamie_chen@compal.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71640
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Dtrain Hsu <dtrain_hsu@compal.corp-partner.google.com>
Reviewed-by: Ian Feng <ian_feng@compal.corp-partner.google.com>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
|
|
This reverts commit e45f70423e5da8509bae83aba84b08f8fc0f624e.
Reason for revert: Merged out of order, broke tree
Signed-off-by: Jakub Czapiga <jacz@semihalf.com>
Change-Id: I38a7be6b94199d3a23e78114fb6708c535f241cc
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71279
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martin.roth@amd.corp-partner.google.com>
|
|
This reverts commit 96d9b756690839c17b307a93b8a1898bd1c02ff5.
Reason for revert: Merged out of order, broke tree
Signed-off-by: Jakub Czapiga <jacz@semihalf.com>
Change-Id: Iac2d78f2d6c687f52dc720e8d8dcb5cf7a171c9d
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71280
Reviewed-by: Martin Roth <martin.roth@amd.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
|
|
This message is designed to reduce end-user confusion who may not
know what memory training is. It also provides a maximum time
estimation calibrated for brya devices.
BUG=b:252792591
BRANCH=firmware-brya-14505.B
TEST=New message observed on skolas
Change-Id: Ie71cd86746427789b3694d41224bf2c170af0f91
Signed-off-by: Jeremy Compostella <jeremy.compostella@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/70796
Reviewed-by: Anil Kumar K <anil.kumar.k@intel.com>
Reviewed-by: Nick Vaccaro <nvaccaro@google.com>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Tarun Tuli <taruntuli@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
|
|
BUG=b:252792591
BRANCH=firmware-brya-14505.B
TEST=On-screen text message seen during MRC training on skolas
with a few extra patches
Change-Id: I41c9cccb09dea52e2318f8f9ebeeda3697a7b513
Signed-off-by: Jeremy Compostella <jeremy.compostella@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/70304
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tarun Tuli <taruntuli@google.com>
|
|
Add new memory parts in the mem_parts_used.txt and generate the
SPD ID for the parts. The memory parts being added are:
DRAM Part Name ID to assign
K3KL8L80CM-MGCT 0 (0000)
H58G56BK7BX068 0 (0000)
K3KL9L90CM-MGCT 1 (0001)
H58G66BK7BX067 1 (0001)
MT62F2G32D4DS-026 WT:B 1 (0001)
BUG=b:263296326, b:263216451
BRANCH=None
TEST=FW_NAME=markarth emerge-skyrim coreboot
Signed-off-by: John Su <john_su@compal.corp-partner.google.com>
Change-Id: I4f00d444bd59443ecba29c6c155d676bab7a3d82
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71632
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Chao Gui <chaogui@google.com>
Reviewed-by: Martin L Roth <gaumless@gmail.com>
|
|
Create the markarth variant of the skyrim reference board by copying
the template files to a new directory named for the variant.
(Auto-Generated by create_coreboot_variant.sh version 4.5.0.)
BUG=b:262092858
BRANCH=None
TEST=util/abuild/abuild -p none -t google/skyrim -x -a
make sure the build includes GOOGLE_MARKARTH
Change-Id: Ifbace841ca56d8659aaffdc31fb2bc4367d96f82
Signed-off-by: Chao Gui <chaogui@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71610
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Dtrain Hsu <dtrain_hsu@compal.corp-partner.google.com>
|
|
In next phase, yaviks will remove external fivr. Use the board version
to config external fivr for backward compatibility and show message.
BUG=b:263842258
TEST=build, boot to OS, suspend/resume work normally.
Signed-off-by: Wisley Chen <wisley.chen@quanta.corp-partner.google.com>
Change-Id: Id85570046c5b8e9d90a112793c1ec8604e6bf533
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71560
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Kangheui Won <khwon@chromium.org>
|
|
This patch configures GPP_H15 (EN_DMIC_SOC_DATA) as GPO and put into
safe state aka LOW/PD.
BUG=b:263411621
TEST=Able to build and boot Google, Rex to ChromeOS.
Signed-off-by: Subrata Banik <subratabanik@google.com>
Change-Id: I3d376f895b2f0882c9fa6fe7b98686907bde4321
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71631
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Reviewed-by: Ivy Jian <ivy.jian@quanta.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
|
|
Select SOC_INTEL_RAPTORLAKE to force coreboot to use the RPL FSP headers
for FSP.
Since we use RPL FSP and it will support ADL as well, we rename
"Gaelin4ADL" to "Gaelin".
BUG=b:258603624
BRANCH=firmware-brya-14505.B
TEST=emerge-brask coreboot
Cq-Depend: chrome-internal:5227091, chromium:4113361
Change-Id: Ie7349f3670aeec166228e7df55300cd30d0ca16c
Signed-off-by: Mike Shih <mikeshih@msi.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/70746
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Derek Huang <derekhuang@google.com>
Reviewed-by: Nick Vaccaro <nvaccaro@google.com>
|
|
Adjust audio codec i2c timing to 399 kHz.
BUG=b:263050944
TEST=FW_NAME=lisbon emerge-brask coreboot
Signed-off-by: Kevin Chiu <kevin.chiu.17802@gmail.com>
Change-Id: I8495a88f2034e5e4ccf28ff53c81e0d6561e2e0f
Reviewed-on: https://review.coreboot.org/c/coreboot/+/70898
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Ricky Chang <rickytlchang@google.com>
Reviewed-by: Nick Vaccaro <nvaccaro@google.com>
|
|
winterhold/whiterun has different H/W topology to skyrim that the eMMC device
is on a different GPP:
skyrim: GPP1 -> SD
winterhold : GPP1 -> eMMC
BUG=b:263763288
BRANCH=none
TEST=s0i3 stress over 2500 cycles.
Signed-off-by: Chris.Wang <chris.wang@amd.corp-partner.google.com>
Change-Id: Ie6af4287057c6befa0b787ac28d7898166401b29
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71277
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Dtrain Hsu <dtrain_hsu@compal.corp-partner.google.com>
Reviewed-by: Martin Roth <martin.roth@amd.corp-partner.google.com>
|
|
Coolstar's Windows drivers don't utilize it, and the Linux drivers
don't care about _STA, so hide it from Windows to tidy up Device
Manager.
Change-Id: I2eb4b3aeed50b9f3ee9f73a57d6585068aa31fbb
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71198
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
|
|
Change the IRQ triggering from edge to level for cypress touchpad
on peppy variant for compatibility with Windows drivers.
TEST=boot Linux 5.x/6.x, Windows 10/11 on peppy, verify touchpad
functional.
Change-Id: Iecf6cb919bf16ec9180ca050e7eafe55247337ed
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71197
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
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Now that power sequencing has been implemented, switch from using ACPI
"probed" flag to "detect" flag for all i2c touchscreens. This removes
non-present devices from the SSDT and relieves the OS of the burden of
probing.
BUG=b:121309055
TEST=build/boot Windows/linux on drallion, verify touchscreen functional
in OS, dump ACPI and verify only i2c devices actually present on the
board have entries in the SSDT.
Change-Id: I67c3d1fc3d34e9b67ddb26afcaad3a47ffa92e2f
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71193
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
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The GPIOs themselves are configured as level triggered, and the drivers
(both Linux and Windows) work better with LEVEL vs EDGE triggering.
TEST=tested with rest of patch train
Change-Id: I1bdbf017bc7480f59cec85c70d6e71dac294dcd2
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71192
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
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For touchscreens on drallion, drive the enable GPIO high starting in
romstage while holding in reset, then disable the reset GPIO in
ramstage. This will allow coreboot to detect the presence of i2c
touchscreens during ACPI SSDT generation (implemented in a subsequent
commit).
BUG=b:121309055
TEST=tested with rest of patch train
Change-Id: I6825345f35a7415020e77edf781139f0c9b5f875
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71191
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
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Add method variant_romstage_gpio_table() with empty implementation to
be used in a subsequent commit for touchscreen power sequencing.
Call method in romstage to program any GPIOs that may need to be set.
TEST=tested with rest of patch train
Change-Id: I0ad0c18a8b61e59a943a453882bf74762bac4700
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71190
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
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This patch updates the USB2-C1 mapping from USB2 Port 4 to USB2 Port 1
as per latest Rex schematics dated 12/06/2022.
TEST=Hardward awaited.
Change-Id: Ifc82200e6eafcea7e820a96df81325f3c8849fd1
Signed-off-by: Subrata Banik <subratabanik@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/70426
Reviewed-by: Eran Mitrani <mitrani@google.com>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Reviewed-by: Ivy Jian <ivy.jian@quanta.corp-partner.google.com>
Reviewed-by: Kapil Porwal <kapilporwal@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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