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This reverts commit 2b19d547c0866fef84bdb7b226ce7a4ac81af64f.
A power and performance analysis performed on Alder Lake demonstrated
that with an EPP (Energy Performance Preference) at 50% along with
EET (Energy Efficient Turbo) disabled, the overall SoC performance are
similar or better and the SoC uses less power.
For instance some browser benchmark results improved by 2% and some
multi-core tests by 4% while at the same time power consumption
lowered by approximately 7.6%.
BUG=b:240669428
TEST=verify that EPP is back to the by default 50% setting
`iotools rdmsr 0 0x774'
Signed-off-by: V Sowmya <v.sowmya@intel.com>
Change-Id: I76d3914e51c5320af4c202558e1e7c57b7c0de54
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66834
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Baieswara Reddy Sagili <baieswara.reddy.sagili@intel.com>
Reviewed-by: Saurabh Mishra <mishra.saurabh@intel.com>
Reviewed-by: Usha P <usha.p@intel.com>
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Enable DPTF oem_variables and override based on CPU match id.
BUG=b:236294162
TEST=emerge-brask coreboot and check the value in odvp0 is correct.
Signed-off-by: Raihow Shi <raihow_shi@wistron.corp-partner.google.com>
Change-Id: Ic935ec42f4de0cbec996da37b44f354978fe4b62
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66907
Reviewed-by: Zhuohao Lee <zhuohao@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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bypass power
Add FW_CONFIG probe to separate ext fivr settings for Pujjoteen
and others(Pujjo and Pujjoflex)
BUG=b:242663554
TEST=Boot to OS and verify that ext_fivr_settings are set based on
fw_config.
Signed-off-by: Leo Chou <leo.chou@lcfc.corp-partner.google.com>
Change-Id: I6bb6d1701c55459cf331dd2f3ffe07f91bca2fa5
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66863
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Kangheui Won <khwon@chromium.org>
Reviewed-by: Reka Norman <rekanorman@chromium.org>
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The current reset delay is not enough to make touchscreen IC ready,
ILITEK feedback their requiremt is 400ms in spec T2.
After changing the reset_delay_ms and check touchscreen works,
ILITE also change the IRO to low level trigger.
This CL is to reflect that.
BUG=b:235929123
BRANCH=firmware-dedede-13606.B
TEST=check touchscreen function work
Change-Id: I126b2d74c1d7a1799e2f67a8ab01cba074447c06
Signed-off-by: Tony Huang <tony-huang@quanta.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66419
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Zhuohao Lee <zhuohao@google.com>
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Configure GPIOs according to schematics.
BUG=b:242277219
TEST=emerge-nissa coreboot
Change-Id: Id7412059ba98d58f7014ab7201ea8958ede5905e
Signed-off-by: Wisley Chen <wisley.chen@quanta.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66861
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Reka Norman <rekanorman@chromium.org>
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Update Devicetree according to yaviks's design.
BUG=b:242277219
TEST=emerge-nissa coreboot
Change-Id: I5d91cccbb44787bcbe7258a817ff97b6dce86c2e
Signed-off-by: Wisley Chen <wisley.chen@quanta.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66860
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Reka Norman <rekanorman@chromium.org>
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Disable INTEL_LPSS_UART_FOR_CONSOLE to stop debug output on UART 2.
This decreases boot time on all boards by around 60%.
TGL before:
Total Time: 10,110,807
TGL after:
Total Time: 3,851,641
Signed-off-by: Sean Rhodes <sean@starlabs.systems>
Change-Id: I8f8d5cd46e87e7dafe0669b4a29c872b1789eb60
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66744
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
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The ALC269 does not support the hardware equaliser, so remove the
entries related to this, as they have no effect.
Revert to the ALC269 defaults which work correctly with Linux. This
also corrects the subsystem id from 0x10ec111e to 0x10ec10d0.
Signed-off-by: Sean Rhodes <sean@starlabs.systems>
Change-Id: I82647f67730ec344591f7dbd759a421c116d4fdd
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66687
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
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Add ELAN touch support
BUG=b:243120074
TEST=emerge coreboot and check ELAN touch screen is workable
Change-Id: If30232b3da9af0015d6d87535b53f905c5a30bcb
Signed-off-by: Amanda Huang <amanda_hwang@compal.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66912
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: John Su <john_su@compal.corp-partner.google.com>
Reviewed-by: Frank Wu <frank_wu@compal.corp-partner.google.com>
Reviewed-by: Isaac Lee <isaaclee@google.com>
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Signed-off-by: Sean Rhodes <sean@starlabs.systems>
Change-Id: Ib203451bb3da06efd1d3f6e48496b370d81f4b7b
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66196
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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GLKs chipset configures the devices, so use these aliases and remove
the entries when they are identical.
Signed-off-by: Sean Rhodes <sean@starlabs.systems>
Change-Id: Ic29e5305346c3b7fbf66b027754a9ddd16b16269
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66195
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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DPTF Policy and temperature sensor values from thermal team.
BUG=b:242797681
TEST=build FW and boot to OS.
Signed-off-by: Leo Chou <leo.chou@lcfc.corp-partner.google.com>
Change-Id: Id4365f87843a4408ae457e7ef27291fdaa0d5bde
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66827
Reviewed-by: Reka Norman <rekanorman@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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This change is to skip sending the MBP HOB since coreboot doesn't
use it and also helps to reduce the boot time by ~40msec on ADL-N.
Boot time data:
Before:
* 955:returning from FspSiliconInit 956,832 (110,268)
After:
* 955:returning from FspSiliconInit 944,528 (74,213)
BUG=b:241850107
TEST=Verified that boot time is reduced by ~40msec and also S0i3
is working.
Signed-off-by: V Sowmya <v.sowmya@intel.com>
Change-Id: I05d226fb5f05463341358cd20655f06376778bac
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66676
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Reka Norman <rekanorman@chromium.org>
Reviewed-by: Kangheui Won <khwon@chromium.org>
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This change is to skip sending the MBP HOB since coreboot doesn't
use it and also helps to reduce the boot time by ~40msec on ADL-N
variants.
Boot time data:
Before:
* 955:returning from FspSiliconInit 1,231,364 (117,051)
After:
* 955:returning from FspSiliconInit 1,198,221 (79,497)
BUG=b:241850107
TEST=Verified that boot time is reduced by ~40msec and also S0i3
is working.
Signed-off-by: V Sowmya <v.sowmya@intel.com>
Change-Id: Iaeaa8bcdf8467fdd467a10a98dd7582e8e0b067c
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66442
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Reka Norman <rekanorman@chromium.org>
Reviewed-by: Kangheui Won <khwon@chromium.org>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
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The infrastructure for selecting an appropriate firmware image to use
the right descriptor is now ready so runtime descriptor updates are no
longer necessary. Since the different descriptor builds split along
HDMI/USB-C lines for nereid, a single VBT file can be used for each,
removing the need for runtime VBT selection as well.
BUG=b:229022567
TEST=Nereid type-C and HDMI outputs work as expected
Signed-off-by: Sam McNally <sammc@chromium.org>
Change-Id: Idf1fbd6c26203adbda002dec3f11e54a7b9f9b82
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66826
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Reka Norman <rekanorman@chromium.org>
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Change-Id: Id3367a708744d6a3ed0ba69ed8e0cafe0a5934b6
Signed-off-by: Tim Crawford <tcrawford@system76.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66166
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
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Configure GPIOs in `mainboard_init()` instead of during FSP config.
Change-Id: Icc40ce71d2bd104c5f41e992f9b28824a3b734d6
Signed-off-by: Tim Crawford <tcrawford@system76.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66169
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Split `gpio.h` into `gpio_early.c` for bootblock and `gpio.c` for
ramstage to match other System76 boards.
Change-Id: I24398ad459754ac80d92d70687ab70b22894a01c
Signed-off-by: Tim Crawford <tcrawford@system76.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66168
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
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This reverts commit feb551a92550fcc28b32aca77117aa743018b233.
Adding new variant "pazquel360" is not needed.
BUG=b:239599467
TEST=emerge-trogdor coreboot
Signed-off-by: chaogui@google.com
BRANCH=none
Change-Id: I4878d3a54f96fb9d38f2da1a1c918dfdef80a301
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66805
Reviewed-by: Julius Werner <jwerner@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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DPTF Policy and temperature sensor values update from thermal team.
BUG=b:237640264
TEST=USE="project_crota emerge-brya coreboot" and verify it builds
without error.
Signed-off-by: Johnny Li <johnny_li@wistron.corp-partner.google.com>
Change-Id: I45b4f80cbec0723c63ac7fc7176e13ae5a2b54c2
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66365
Reviewed-by: Sumeet R Pawnikar <sumeet.r.pawnikar@intel.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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This patch adds support for turning the PCIe SRCCLK# on and off during
RTD3 (just like the soc/intel/common/block/pcie/rtd3 driver).
TEST=GC6 and GCOFF sequences still work
Signed-off-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Change-Id: I4b369cfcc7245a1c212fa65f65fdab542f60e196
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66807
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
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For board revs 3 and later, the PG pin for the NVVDD VR moved from
GPP_E16 to GPP_E3. To accommodate this, the DSDT contains a Name that
this code will write the correct GPIO # to depending on the board rev,
and we'll use that instead.
BUG=b:239721380
TEST=still works on board rev 2
Signed-off-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Change-Id: I11aec6069da8e086789419303871c6d0f5fb29af
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66806
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Reviewed-by: Ivy Jian <ivy.jian@quanta.corp-partner.google.com>
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Modify GPP_D17 setting for SD_WAKE_N.
BUG=b:242647845
TEST=Build and boot on pujjo
Signed-off-by: Leo Chou <leo.chou@lcfc.corp-partner.google.com>
Change-Id: Iacd89d27174869e34c48d1f62793ddc45b43f3f5
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66780
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Reka Norman <rekanorman@chromium.org>
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This patch provides a mitigation path for having different size SPINOR
parts across Rex board revisions. Rex Proto 0 only has 64MB SPINOR
mounted on the board, and the plan is to use 32MB later with Proto 1
onwards.
Hence, the idea here is to maintain a 32MB SPI Flash layout across all
Rex board revisions, but the Proto 0 build only selects
BOARD_ROMSIZE_KB_65536 config for adding padding at the end of the
32MB range.
BUG=b:242825380
TEST=Able to create 64MB AP Firmware for Rex with below layout:
SI_ALL: 0-9MB
SI_BIOS: 9MB-32MB
Padding/Unused: 32MB-64MB
Additionally, able to hit CPU reset on MTLRVP (has 64MB SPINOR) with
Rex AP Firmware binary.
Signed-off-by: Subrata Banik <subratabanik@google.com>
Change-Id: Ibcc2206456639ef4ff22e0c4069521e583be58cd
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66828
Reviewed-by: Tarun Tuli <taruntuli@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Kapil Porwal <kapilporwal@google.com>
Reviewed-by: Ivy Jian <ivy.jian@quanta.corp-partner.google.com>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
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Currently, to enable/disable LTE based on fw_config on nissa, we have
two sets of GPIOs: lte_enable_pads and lte_disable_pads. This was to
prevent the SAR interrupt pin GPP_H19 from floating for the short period
of time between enabling it in gpio.c and disabling it in fw_config.c
(see CB:64270 for more details).
With the new pad-based GPIO overrides (CB:64712), this is no longer an
issue since the gpio.c and fw_config.c overrides are applied at the same
time. So simplify the LTE GPIO configuration by enabling all the LTE
pins in the variant gpio.c, then disabling them in fw_config.c if
needed.
BUG=b:231690996
TEST=LTE still works on nivviks
Change-Id: I5bf20a027414ea5e7c1f198d69e355c76f467244
Signed-off-by: Reka Norman <rekanorman@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66776
Reviewed-by: Kangheui Won <khwon@chromium.org>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Since the SoC that was upstreamed as Sabrina was finally renamed to
Mendocino, also adjust the abbreviation used for the DXIO/DDI descriptor
struct array names.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I14ecf98e4a94376a70e783774c8f7b8701581220
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66815
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Add supported memory parts in mem_parts_used list, and generate SPD ID
for these parts.
DRAM Part Name ID to assign
MT62F512M32D2DR-031 WT:B 0 (0000)
MT62F1G32D4DR-031 WT:B 1 (0001)
H9JCNNNBK3MLYR-N6E 0 (0000)
H58G56AK6BX069 2 (0010)
K3LKBKB0BM-MGCP 2 (0010)
BUG=b:242277219
BRANCH=None
TEST=run part_id_gen to generate SPD id
Change-Id: I46c168482113beb7cd28f387ed495847aba8602f
Signed-off-by: Wisley Chen <wisley.chen@quanta.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66682
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Reka Norman <rekanorman@chromium.org>
Reviewed-by: Kangheui Won <khwon@chromium.org>
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Create the yaviks variant of the nissa 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:242277219
BRANCH=None
TEST=util/abuild/abuild -p none -t google/brya -x -a
make sure the build includes GOOGLE_YAVIKS
Change-Id: Id60fe0e54a8e0196a302141f58c6695779ac251a
Signed-off-by: Wisley Chen <wisley.chen@quanta.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66681
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Reka Norman <rekanorman@chromium.org>
Reviewed-by: Kangheui Won <khwon@chromium.org>
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Add GPIO configuration and device tree to enable the chip.
BUG=b:240607130
BRANCH=firmware-brya-14505.B
TEST=Patch linux with NXP's pending drivers
UWB device is probed and can respond to a simple hello packet
Signed-off-by: Jack Rosenthal <jrosenth@chromium.org>
Change-Id: I83be712d243c365a5cbfe6f69a6bd85440c5bec7
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66471
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
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- Enable Acoustic noise mitigation
- Set slow slew rate VCCIA and VCCGT to 8
- Set FastPkgCRampDisable VCCIA and VCCGT to 1
- Set pre-wake randomization time (DPA) to 100
BUG=b:241349500
TEST=build FW and checked fsp log.
Signed-off-by: Leo Chou <leo.chou@lcfc.corp-partner.google.com>
Change-Id: Id4a1540de8c3ee74695631acc8181dcc446fe137
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66783
Reviewed-by: Reka Norman <rekanorman@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Add FW_CONFIG probe based on pujjoteen boxster of below devices:
LTE, SD card, stylus, WFC camera, AUDIO
BUG=b:236158122
TEST=Boot to OS and verify that above devices are set based on
fw_cofnig.
Signed-off-by: Stanley Wu <stanley1.wu@lcfc.corp-partner.google.com>
Change-Id: I49fc5461e7affba68a6b89bf166c84598fbfa088
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66741
Reviewed-by: Kangheui Won <khwon@chromium.org>
Reviewed-by: Reka Norman <rekanorman@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Ghost has two amps and address are 0x3c and 0x3d.
BUG=b:231581723
BRANCH=firmware-brya-14505.B
TEST=max98396 driver can get the DSD property correctly.
Signed-off-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Change-Id: I3b6a331ca42e97f984f3a585726c02452bb067f9
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66511
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Mac Chiang <mac.chiang@intel.com>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
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This reverts commit f87489bbae5bb1ae3b17b6a03af9e309769b1f72.
Reason for revert: Broadwell actually supports early flash writes.
Change-Id: I342aefe464c72a32b41a40062b62d871caa0707b
Signed-off-by: Yu-Ping Wu <yupingso@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66300
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
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The I2C config was unnecessarily placed in the overridetree. As we
prepare for fanout, this is going to cause unnecessary noisy changes.
Move the I2C config to the devicetree to avoid this.
BUG=None
TEST=Build
Change-Id: I09ad5c911a0fd00274761cb71e9b659b47cd6da1
Signed-off-by: Jon Murphy <jpmurphy@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66802
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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EN_PP3300_EMMC will change to GPP_A21 to meet DP++ function and it based on Moli GPIO Table_20220803.xlsx. But it will let current eMMC skus can't boot into OS, so use the board_ver to decide which gpio table return and set override_gpio_table_id2 and early_gpio_table_id2 based on Moli GPIO Table_20220803.xlsx
1. set GPP_A21 to EN_PP3300_EMMC
2. set GPP_A22 to NC
3. set GPP_E20 to DDIC_DP_CTRCLK
4. set GPP_E21 to DDIC_DP_CTRLDATA
BUG=b:241370405
TEST=emerge-brask coreboot
Signed-off-by: Raihow Shi <raihow_shi@wistron.corp-partner.google.com>
Change-Id: I0a2c8684d140738f43658cd6075ed083eee44e65
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66371
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-by: Zhuohao Lee <zhuohao@google.com>
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Create the winterhold 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:240970782
BRANCH=None
TEST=util/abuild/abuild -p none -t google/skyrim -x -a
make sure the build includes GOOGLE_WINTERHOLD
Signed-off-by: Isaac Lee <isaaclee@google.com>
Change-Id: I0e16f0a674aa3f4687cd82d5840a3c2087148a51
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66620
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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This reverts commit I73b7ddec50936f7836f915f459ca0bdc0777cb22.
Revert change to disable post codes. Post codes were initially disabled
because of an issue with initialization within the SMU.
BUG=b:227201571
TEST=Build and boot to OS in Skyrim.
Change-Id: I2a2bd2252a103c682b5d4ad5ecd1da42b3744083
Signed-off-by: Jon Murphy <jpmurphy@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66092
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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By moving the large wait for FBVDD discharge from PGOF
to PGON, the whole time may be avoided if enough time has
elapsed between the successive calls.
BUG=b:239719056
TEST=With Nvidia test software, verify ACPI prints
Signed-off-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Change-Id: I891aa14f120d58c45b8965038a9d2f2a417b3f3d
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66642
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Cliff Huang <cliff.huang@intel.com>
Reviewed-by: Ivy Jian <ivy.jian@quanta.corp-partner.google.com>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
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Now that the virtual wire situation is figured out, the GC6 sequence
is updated to match the latest HW design guide from Nvidia. This
allows Nvidia test software to (mostly) successfully execute the GC6
test, but with some PCIe AER errors.
BUG=b:214581763
TEST=tested with Nvidia test software
Signed-off-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Change-Id: Ia094c4fa9b4db094a59b9b6f02be1a649ee8569b
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66641
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Subrata Banik <subratabanik@google.com>
Reviewed-by: Ivy Jian <ivy.jian@quanta.corp-partner.google.com>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
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Since the VW GPIOs are not in the baseboard GPIO table, they do
not actually override anything, and hence do not actually get
programmed. This patch moves the programming from the ramstage
table to the bootblock table so they get programmed.
BUG=b:214581763
BRANCH=firmware-brya-14505.B
Signed-off-by: Cliff Huang <cliff.huang@intel.corp-partner.google.com>
Change-Id: I42db44d38df20dd2695921e2f252be163f6b17f1
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66638
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
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It is highly unlikely that the "OEM revision" of the DSDT is 0x20110725
on mainboards with a chipset not yet released on 2011-07-25. Since this
comment is most likely to have been copy-pasted from other boards, drop
it from boards which use a chipset newer than Sandy/Ivy Bridge.
Change-Id: If2f61d09082806b461878a76b286204ae56bf0eb
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66715
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Subrata Banik <subratabanik@google.com>
Reviewed-by: Felix Singer <felixsinger@posteo.net>
Reviewed-by: Tarun Tuli <taruntuli@google.com>
Reviewed-by: Frans Hendriks <fhendriks@eltan.com>
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These comments don't add much value, so remove them.
Change-Id: I7e9692e3fe82345cb7ddcb11c32841c69768cd36
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66713
Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Subrata Banik <subratabanik@google.com>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-by: Tarun Tuli <taruntuli@google.com>
Reviewed-by: Frans Hendriks <fhendriks@eltan.com>
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Different guybrush boards have different TPM IRQs. This change passes in
the correct GPIO to the TPM.
BUG=b:241824257
TEST=Boot guybrush and verify GPIO 3 was passed and that OEM Crypto test
passes
Signed-off-by: Raul E Rangel <rrangel@chromium.org>
Change-Id: I61954fa4493fd56e528b616ca65166a31917f557
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66615
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
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Steelix uses ps8640 for board revision < 2, and uses anx7625 for newer
revisions. So we use board_id to distinguish anx7625 and ps8640.
BUG=b:242018373
TEST=firmware bootsplash is shown on eDP panel of steelix.
Change-Id: Ia6907d2e6e290375946afb13176ab9a26dedd671
Signed-off-by: Zanxi Chen <chenzanxi@huaqin.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66650
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Yu-Ping Wu <yupingso@google.com>
Reviewed-by: Yidi Lin <yidilin@chromium.org>
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BUG=b:232302324
TEST=Validated on qualcomm sc7280 development board
Observing 9th bit of skuid with below values,
1 means Modem device
0 means non-modem device
Signed-off-by: Venkat Thogaru <quic_thogaru@quicinc.com>
Change-Id: If62b272a43a4588f96e49c8b2b1d75862d401d31
Reviewed-on: https://review.coreboot.org/c/coreboot/+/65983
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Shelley Chen <shchen@google.com>
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Add OV 5675 MIPI camera to ghost, sensor eeprom, and IPU device to
device tree. Enable config for MIPI camera.
BUG=b:241343306
BRANCH=firmware-brya-14505.B
TEST=with ghost overlay changes, camera in camera app works
Signed-off-by: Jack Rosenthal <jrosenth@chromium.org>
Change-Id: Ie079e43ae0f34efba396331922ea4a89eda72128
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66473
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
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Introduce the `BROADWELL_LPDDR3` Kconfig option along with some wrapper
code to allow mainboards using LPDDR3 DRAM to supply the DQ/DQS maps to
chipset code without having to use `pei_data`. The only mainboard using
LPDDR3 is Google Samus.
Change-Id: I0aaf0ace243c03600430c2a7ab6389a7b20cb432
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/55812
Reviewed-by: Matt DeVillier <matt.devillier@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Mainboards do not need to know about `pei_data` to tell northbridge code
where to find the SPD data. As done on Haswell, add the `mb_get_spd_map`
function and the `struct spd_info` type to retrieve SPD information from
mainboard code without having to use `pei_data` in said mainboard code.
Unlike Haswell MRC, Broadwell MRC uses all positions of the `spd_data`
array, not just the first. The placeholder SPD address for memory-down
seems to be different as well. Adapt the existing code to handle these
variations. Once complete, the abstraction layer for both MRC binaries
will have the same API.
Change-Id: I92a05003a319c354675368cae8e34980bd2f9e10
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/55811
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Matt DeVillier <matt.devillier@gmail.com>
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The `ddr_refresh_2x` setting is already set in chipset code.
Change-Id: I76478689b3aa27c369a0413d9fbde03674d5e528
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/55810
Reviewed-by: Michael Niewöhner <foss@mniewoehner.de>
Reviewed-by: Matt DeVillier <matt.devillier@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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There's no generic way to tell whether a mainboard has an EC or not.
Making Kconfig symbols for these options seems overkill, too. So, just
put them on the devicetree. Also, drop unnecessary assignments when the
board's current value is zero, as the struct defaults to zero already.
Change-Id: I8d3b352333bea7ea6f7b0f96d73e6c2d7d1a2cfb
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/55809
Reviewed-by: Michael Niewöhner <foss@mniewoehner.de>
Reviewed-by: Nico Huber <nico.h@gmx.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Matt DeVillier <matt.devillier@gmail.com>
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The SPD file handling code is generic and can be used on any other
mainboard. Move it to chipset scope to enable code reuse.
Change-Id: I85b1460ccb82f0c1bf409db4a6b4c9355c25e76d
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/55808
Reviewed-by: Michael Niewöhner <foss@mniewoehner.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Matt DeVillier <matt.devillier@gmail.com>
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Introduce the `SPD_MEMORY_DOWN` macro to indicate that a slot is used
with memory-down. This enables computing the channel disable masks as
the bits for slots where the SPD address is zero. To preserve current
behavior, zero the SPD addresses for memory-down slots afterwards.
Change-Id: I75b7be7c72062d1a26cfc7b09b79de62de0a9cea
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/55807
Reviewed-by: Matt DeVillier <matt.devillier@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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These files contain no creative content, and therefore have no
copyright. This effectively means that they are in the public
domain.
This commit updates the unlicensable empty (and effectively empty)
files with the CC-PDDX identifier for license compliance scanning.
Signed-off-by: Martin Roth <martin.roth@amd.corp-partner.google.com>
Change-Id: I0b76921a32e482b6aed154dddaba368f29ac2207
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66497
Reviewed-by: Michael Niewöhner <foss@mniewoehner.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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A power and performance analysis performed on Alder Lake demonstrated
that with an EPP (Energy Performance Preference) at 50% along with
EET (Energy Efficient Turbo) disabled, the overall SoC performance are
similar or better and the SoC uses less power.
For instance some browser benchmark results improved by 2% and some
multi-core tests by 4% while at the same time power consumption
lowered by approximately 7.6%.
Similar results are observed on Raptor Lake.
BRANCH=firmware-brya-14505.B
BUG=b:240669428
TEST=verify that EPP is back to the by default 50% setting
`iotools rdmsr 0 0x774'
Signed-off-by: Jeremy Compostella <jeremy.compostella@intel.com>
Change-Id: I735ad9d88c7bf54def7a23b75abc4e89a213fb61
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66282
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Zhixing Ma <zhixing.ma@intel.com>
Reviewed-by: Selma Bensaid <selma.bensaid@intel.com>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
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This reverts commit 938f33e9f7756d730a1da278679087476a476bf2.
A power and performance analysis performed on Alder Lake demonstrated
that with an EPP (Energy Performance Preference) at 50% along with
EET (Energy Efficient Turbo) disabled, the overall SoC performance are
similar or better and the SoC uses less power.
For instance some browser benchmark results improved by 2% and some
multi-core tests by 4% while at the same time power consumption
lowered by approximately 7.6%.
BRANCH=firmware-brya-14505.B
BUG=b:240669428
TEST=verify that EPP is back to the by default 50% setting
`iotools rdmsr 0 0x774'
Signed-off-by: Jeremy Compostella <jeremy.compostella@intel.com>
Change-Id: Icacc555e62533ced30db83e0a036db1c85c0bfa6
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66283
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Zhixing Ma <zhixing.ma@intel.com>
Reviewed-by: Selma Bensaid <selma.bensaid@intel.com>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
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The patch disables PCH USB2 Phy power gating to prevent possible display
flicker issue for taniks board. Please refer Intel doc#723158 for
more information.
BUG=b:241965786
TEST=Verify on taniks boards.
Signed-off-by: Joey Peng <joey.peng@lcfc.corp-partner.google.com>
Change-Id: Ib95430c7ba9d84f8bafcb1febcff9b4e4038cadc
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66622
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
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Moli has 90W adapter for 15W SOC and 135W adapter for 28W SOC, so modify the Psys_PL2 for both 15W and 28W SOC.
-set 90W Psys_PL2 for 15W SOC
-set 135W Psys_PL2 for 28W SOC
BUG=b:242119726
TEST=emerge-brask coreboot
Signed-off-by: Raihow Shi <raihow_shi@wistron.corp-partner.google.com>
Change-Id: If8f9006d797d74f6d5d802d445edc425a4700420
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66601
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
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Signed-off-by: Sean Rhodes <sean@starlabs.systems>
Change-Id: I251840b409dead62586cefe5856b6c544401ba30
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66320
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Matt DeVillier <matt.devillier@gmail.com>
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Enable CRB_TPM to allow the use of the fTPM (Intel PTT).
Signed-off-by: Sean Rhodes <sean@starlabs.systems>
Change-Id: I7b69854ea636947480402ce12450f431028660a2
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66342
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com>
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coreboot uses TianoCore interchangeably with EDK II, and whilst the
meaning is generally clear, it's not the payload it uses. EDK II is
commonly written as edk2.
coreboot builds edk2 directly from the edk2 repository. Whilst it
can build some components from edk2-platforms, the target is still
edk2.
[1] tianocore.org - "Welcome to TianoCore, the community supporting"
[2] tianocore.org - "EDK II is a modern, feature-rich, cross-platform
firmware development environment for the UEFI and UEFI Platform
Initialization (PI) specifications."
Signed-off-by: Sean Rhodes <sean@starlabs.systems>
Change-Id: I4de125d92ae38ff8dfd0c4c06806c2d2921945ab
Reviewed-on: https://review.coreboot.org/c/coreboot/+/65820
Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
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The patch disables PCH USB2 Phy power gating to prevent possible display
flicker issue for taeko board. Please refer Intel doc#723158 for
more information.
BUG=b:241965786
TEST=Verify on taeko/tarlo boards.
Signed-off-by: Joey Peng <joey.peng@lcfc.corp-partner.google.com>
Change-Id: I03042906d5bea9b9010016adb98fbe68e2dc92f7
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66582
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
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Add new ram_id:0001 for memory part H9HCNNNCPMMLXR-NEE.
BUG=b:241494931
TEST=none
Signed-off-by: John Su <john_su@compal.corp-partner.google.com>
Change-Id: Iee9f881d8ab21396d208a6af9f0cec8414cb50a4
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66597
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Subrata Banik <subratabanik@google.com>
Reviewed-by: Frank Wu <frank_wu@compal.corp-partner.google.com>
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Use the actual model name for the variant dir.
Change-Id: I199b8efb5c3cddb8943ba4b761546caa11c67a30
Signed-off-by: Tim Crawford <tcrawford@system76.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66167
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com>
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Enable RFIM Policy, request by RF team.
BUG=b:239657092
TEST=emerge-nissa coreboot
Signed-off-by: Tyler Wang <tyler.wang@quanta.corp-partner.google.com>
Change-Id: Id0f425d75a1ac9486a9284d4e8320ba4c63b182f
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66583
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Reka Norman <rekanorman@chromium.org>
Reviewed-by: David Wu <david_wu@quanta.corp-partner.google.com>
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This patch backported from commit ba2e51bd496a (mb/google/brya: brya0:
Add ACPI support for Type-C ports) for google/rex.
BUG=b:224325352
TEST=Able to build Google/Rex and boot on MTLRVP.
Signed-off-by: Subrata Banik <subratabanik@google.com>
Change-Id: If0a9510784e8f62861ae4bc74805b1513a4865cb
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66538
Reviewed-by: Prashant Malani <pmalani@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Reviewed-by: Ivy Jian <ivy.jian@quanta.corp-partner.google.com>
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This patch describes the USB2/3 ports in devicetree to generate ACPI
code at runtime. The ACPI code includes the port definition, location,
type information.
BUG=b:224325352
TEST=Able to build and boot MTLRVP.
Signed-off-by: Subrata Banik <subratabanik@google.com>
Change-Id: I7d787a9986099852d6a0d193bbc28487bf430fe4
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66542
Reviewed-by: Ivy Jian <ivy.jian@quanta.corp-partner.google.com>
Reviewed-by: Eric Lai <eric_lai@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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This patch backport commit 9e23d017f555bad (mb/google/brya: Update
mainboard properties for BB retimer upgrade) for Google/Rex.
BUG=b:224325352
TEST=Able to build and boot MTLRVP.
Signed-off-by: Subrata Banik <subratabanik@google.com>
Change-Id: I508858683cf3cdb0cab5a564fef4a242f8a6679e
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66541
Reviewed-by: Ivy Jian <ivy.jian@quanta.corp-partner.google.com>
Reviewed-by: Tarun Tuli <taruntuli@google.com>
Reviewed-by: Eric Lai <eric_lai@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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This patch describes the TCSS USB ports in devicetree to generate ACPI
code at runtime. The ACPI code includes the port definition, location,
type information.
BUG=b:224325352
TEST=Able to build and boot MTLRVP.
Signed-off-by: Subrata Banik <subratabanik@google.com>
Change-Id: I08613b31aad47cbf573ed1b5fc68c91cf973e190
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66540
Reviewed-by: Ivy Jian <ivy.jian@quanta.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Reviewed-by: Kapil Porwal <kapilporwal@google.com>
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This patch adds OC pin programming for USB2 Port 8.
BUG=b:224325352
TEST=Able to build and boot MTLRVP.
Signed-off-by: Subrata Banik <subratabanik@google.com>
Change-Id: Ic9dcaef5972d6c0e9fe264445ea10fcd9a82619f
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66543
Reviewed-by: Ivy Jian <ivy.jian@quanta.corp-partner.google.com>
Reviewed-by: Tarun Tuli <taruntuli@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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'Mendocino' was an embargoed name and could previously not be used
in references to Skyrim. coreboot has references to sabrina both
in directory structure and in files. This will make life difficult
for people looking for Mendocino support in the long term. The code
name should be replaced with "mendocino".
BUG=b:239072117
TEST=Builds
Cq-Depend: chromium:3764023
Cq-Depend: chromium:3763392
Cq-Depend: chrome-internal:4876777
Signed-off-by: Jon Murphy <jpmurphy@google.com>
Change-Id: I2d0f76fde07a209a79f7e1596cc8064e53f06ada
Reviewed-on: https://review.coreboot.org/c/coreboot/+/65861
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martin.roth@amd.corp-partner.google.com>
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This adds SPDX identifiers to the remaining source files in the
mainboard directory that don't already have them.
Change-Id: I1adc204624f3ab6fcafd8fbb239e6d69e057973a
Signed-off-by: Martin Roth <martin.roth@amd.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66498
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com>
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Add WiFi SAR table for joxer.
BUG=b:239788985
TEST=build FW and checked SAR table can load by WiFi driver.
Signed-off-by: Mark Hsieh <mark_hsieh@wistron.corp-partner.google.com>
Change-Id: Ia8dddf454e441840233fa4405704ee1f0a8ed86c
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66522
Reviewed-by: Reka Norman <rekanorman@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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The EC used on zork uses a level high interrupt. This change configures
the polarity correctly.
The eSPI config is baked into RO verstage. The zork ToT build doesn't
use signed verstage since it's incompatible with the ToT version of
vboot. This means we can safely switch the keyboard IRQ polarity.
NOTE: Do not cherry pick this into the Zork firmware branch!
BUG=b:160595155
TEST=On morphius verify keyboard works as correctly and no spurious
interrupts are thrown on S0i3 resume. Also verified keyboard and mouse
work correctly in windows.
Signed-off-by: Raul E Rangel <rrangel@chromium.org>
Change-Id: I8d3195522f3bd5e477635494c7156683aae0ff0a
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66291
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
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The default state for the IRQ lines when the eSPI controller comes out
of reset is high. This is because the IRQ lines are shared with the
other IRQ sources using AND gates. This means that in order to not cause
any spurious interrupts or miss any interrupts, the IO-APIC must use a
low polarity trigger.
On zork/guybrush/skyrim the eSPI IRQs are currently working as follows:
* On power on/resume the eSPI controller drives IRQ 1 high.
* eSPI controller gets configured to not invert IRQ 1.
* OS configures IO-APIC IRQ 1 as Edge/High.
* EC writes to HIKDO (Keyboard Data Out) which causes the EC to set IRQ1
high.
* eSPI controller receives IRQ 1 high, doesn't invert it, and leaves IRQ
1 as high. This results in missing the first interrupt.
* When the x86 reads from HIKDO, the EC deasserts IRQ1. This causes the
eSPI controller to set IRQ1 to low. We are now primed to catch the
next edge high interrupt. This is generally not a problem since the
linux driver will probe the 8042 with interrupts off.
On S3/S0i3 resume since the eSPI controller comes out of reset driving
the IRQ lines high, we trigger a spurious IRQ since the IO-APIC is
configured to trigger on edge high. This results in the 8042 controller
getting incorrectly marked as a wake trigger.
By configuring the IO-APIC to use low polarity interrupts, we no longer
lose the first interrupt. This also means we can use a level interrupt
to match what the EC actually asserts.
We use the `Interrupt` keyword instead of the `IRQ` keyword in the ACPI
because the linux kernel will ignore the level/polarity parameters
for the `IRQ` keyword and default to `edge/high. `Interrupt` doesn't
have this problem.
The PIC is not currently configured anywhere and it defaults to an
edge/high trigger. We could add some code to configure the PICs trigger
register, but I don't think we need the functionality right now.
For zork and guybrush, this change is a no-op. eSPI is configured in
verstage which is located in RO, and we have already locked RO for
these devices. We will need to figure out how to properly set the
`vw_irq_polarity` for these devices.
BUG=b:218874489, b:160595155, b:184752352, b:157984427, b:238818104
TEST=On zork, guybrush and skyrim
$ suspend_stress_test --post_resume_command 'cat /sys/devices/platform/i8042/serio0/wakeup/wakeup35/active_count'
Verify keyboard works as expected and no interrupt storms are observed.
On morphius I verified keyboard and mouse work on windows as well.
Signed-off-by: Raul E Rangel <rrangel@chromium.org>
Change-Id: I4608a7684e34ebb389e0e55ceba7e7441939afe7
Reviewed-on: https://review.coreboot.org/c/coreboot/+/54924
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
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Pujjo support WWAN device, enable USB3.0 port 3 for WWAN device
BUG=b:241322361
TEST=Build and boot on pujjo
Signed-off-by: Stanley Wu <stanley1.wu@lcfc.corp-partner.google.com>
Change-Id: Iafe2ea18663794138e0a27879fc108d23eb81456
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66457
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Reka Norman <rekanorman@chromium.org>
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This update follows suggestions from Martin Roth about the contents of
the comment.
Change-Id: Ic296bcd6a0fb250426f5d75aac69a3fa0f2aaf32
Signed-off-by: Kevin Chowski <chowski@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66555
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Jack Rosenthal <jrosenth@chromium.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
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BUG=b:238262674
TEST=Build and check ufs.c file gets compiled for Nissa boards
Signed-off-by: Meera Ravindranath <meera.ravindranath@intel.com>
Change-Id: Idc5ad922b97bd1e65e5023f9126c43e42cfc38a5
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66064
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Reviewed-by: Subrata Banik <subratabanik@google.com>
Reviewed-by: Reka Norman <rekanorman@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Move GPIO init for SSD_AUX_RESET_L to ensure that eMMC devices
will be initialized in time for the nominal boot flow.
BUG=b:237701972
TEST=Boots to OS
BRANCH=none
Signed-off-by: Jon Murphy <jpmurphy@google.com>
Change-Id: I610966fd9d31581f15d8bcd51f8a116c27fd6311
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66461
Reviewed-by: Martin Roth <martin.roth@amd.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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This gets the display working.
BUG=b:240884260
BRANCH=firmware-brya-14505.B
TEST=display works in both depthcharge and linux
Signed-off-by: Jack Rosenthal <jrosenth@chromium.org>
Change-Id: I03edac865d68ef48e86d47a04f27ed84894f2f7f
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66395
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Caveh Jalali <caveh@chromium.org>
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Make the default Microchip EC firmware path/to/file values overridable
by adding prompts to the strings.
Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Change-Id: I300f78a11960dbe193165fcb379b7190e3de4545
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66446
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
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This adds a default early GPIO table in the case of us not being
able to identify a valid board ID.
Primarily, this is useful in the case of EC issues to ensure
that debug interfaces (e.g. UART) are always up and available.
BUG=b:238165977
TEST=Boots and no errors on simics
Signed-off-by: Tarun Tuli <taruntuli@google.com>
Change-Id: I135dc6c29bc23195afe5c78eb79992691652d9e4
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66394
Reviewed-by: Subrata Banik <subratabanik@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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1. Add active policy
2. Set critical policy trigger point to 105C
3. Correct TSR location
BUG=b:240634844
TEST=emerge-draco coreboot
values provided and verified by thermal team
Change-Id: I0d91bad03cbdeea5c84b533580ac98072ce0110b
Signed-off-by: Tony Huang <tony-huang@quanta.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66351
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Sumeet R Pawnikar <sumeet.r.pawnikar@intel.com>
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PERST# is supposed to be de-asserted in GC6 exit, but the original
patch used the CTXS Method, which drives a GPIO low, instead of
STXS, because PERST# is active-low. This patch fixes that.
BUG=b:214581763
Signed-off-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Change-Id: Ib0adb8efe5e2cc733ae2228614c58c124ba3f11b
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66402
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Reviewed-by: Ivy Jian <ivy.jian@quanta.corp-partner.google.com>
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The lid sensor is on a daughterboard which can cause unintended
shutdowns when not connected. Disable lid sensor based shutdown behavior
in depthcharge until we have a better solution.
BUG=b:240005819
BRANCH=firmware-brya-14505.B
TEST=booted ghost, no longer shuts down due to missing lid sensor
Change-Id: I69f70255dee1b69e05b112c0174f5f52d1368837
Signed-off-by: Caveh Jalali <caveh@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66295
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
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The POWERCONTROL and PLATPOLICY NVJT subfunctions were incorrectly set
to 2 and 3, respectively. While looking at the ACPI code, Nvidia noticed
these are supposed to be 3 and 4, also respectively, so this patch fixes
that.
BUG=b:214581763
Signed-off-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Change-Id: I0f808aba7072b943ee2fad20e06ff39a9b54903d
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66374
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Reviewed-by: Ivy Jian <ivy.jian@quanta.corp-partner.google.com>
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Configure the rcomp, dqs and dq tables based on the schematic
dated July 17/2022 and Intel Kit #573387.
TEST=Built successfully
Signed-off-by: Tarun Tuli <taruntuli@google.com>
Change-Id: I092f42db252052382d377a4ae48dc25f73080a3b
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66202
Reviewed-by: Subrata Banik <subratabanik@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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When GPP_B2 output high, there is a leakage path. This patch fix it by
setting the pin NC.
BUG=b:233959105
BRANCH=firmware-brya-14505.B
TEST=emerge-brya coreboot
Change-Id: I3c833d5d62c715960dcb27494a0b9b93c91e8f2f
Signed-off-by: Robert Chen <robert.chen@quanta.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66382
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nick Vaccaro <nvaccaro@google.com>
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Building firmware for Brya is currently broken due to the RO_FWID region
for adlrvp_m_ext_ec bloating past 64 characters.
The CONFIG_MAINBOARD_PART_NUMBER is catenated onto the
CONFIG_MAINBOARD_VENDOR string, which for Intel, makes for a very long
trunk string that the kernel version will then be added to form the
RO_FWID string. For Intel, that trunk string is already pretty long at :
"Intel Corporation_Alder Lake Client Platform".
Shortening the CONFIG_MAINBOARD_PART_NUMBER should address this issue
for now.
BUG=b:241273391
TEST="emerge-brya coreboot chromeos-bootimage" and verify it builds
successfully
Change-Id: Ie862c87dd9a24743f249f1b10862ca6f3295db23
Signed-off-by: Nick Vaccaro <nvaccaro@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66397
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Bora Guvendik <bora.guvendik@intel.com>
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Enabling required config items to execute verstage in PSP.
BUG=b:217414563
TEST=Build and boot to OS in Skyrim with PSP verstage.
Signed-off-by: Karthikeyan Ramasubramanian <kramasub@google.com>
Change-Id: Iee14dc80cb6691acb5cb59a21da5a3dff69f7dd2
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66135
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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- Retrieve the SKU ID for Geralt via CBI interface. If that failed
(or no data found), fall back to ADC channels for SKU ID.
- The RAM code is implemented by the resistor straps that we can read
and decode from ADC.
TEST=build pass
BUG=b:236331724
Signed-off-by: Bo-Chen Chen <rex-bc.chen@mediatek.com>
Change-Id: I31626e44bd873a3866c9bd1d511b476737f15a20
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66275
Reviewed-by: Yu-Ping Wu <yupingso@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Configure ChromeOS specific GPIOs:
- Open-drain pins to high-z mode:
GPIO_EC_AP_INT_ODL, GPIO_GSC_AP_INT_ODL and GPIO_WP_ODL.
- GPO mode:
GPIO_AP_EC_WARM_RST_REQ, GPIO_EN_SPKR and GPIO_XHCI_INIT_DONE.
This patch is based on MT8188G_GPIO_Formal_Application_Spec_V0.3.
TEST=build pass
BUG=b:236331724
Signed-off-by: Bo-Chen Chen <rex-bc.chen@mediatek.com>
Change-Id: I84d3f62ec8a3966fe1982d5d4cf6ff270450d4bf
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66274
Reviewed-by: Yu-Ping Wu <yupingso@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Initialize I2C bus 1 for TPM control.
TEST=build pass
BUG=b:236331724
Signed-off-by: Bo-Chen Chen <rex-bc.chen@mediatek.com>
Change-Id: If5807c9bb39260315ecbc55305def483bd2b8c51
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66273
Reviewed-by: Yu-Ping Wu <yupingso@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Update SoC GPIO setting of unused DMIC channel according to beadrix
schematics.
GPP_S2 : NF2 -> NC (DMIC1_CLK)
GPP_S3 : NF2 -> NC (DMIC1_DATA)
BUG=b:203113413, b:237224862
BRANCH=None
TEST=on beadrix, validated by beadrix's DMIC working properly.
Signed-off-by: Teddy Shih <teddyshih@ami.corp-partner.google.com>
Change-Id: Ibe2f432cd74b546218ff4ee6e428e9eed9ac611f
Reviewed-on: https://review.coreboot.org/c/coreboot/+/65381
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Ivan Chen <yulunchen@google.com>
Reviewed-by: Paul Fagerburg <pfagerburg@chromium.org>
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
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Add wifi sar for oscino
BUG=b:240373077
BRANCH=dedede
TEST=enable CHROMEOS_WIFI_SAR in config of coreboot,
emerge-dedede
coreboot-private-files-baseboard-dedede
coreboot
chromeos-bootimage.
Cq-Depend: chrome-internal:4893022
Change-Id: I44cbe8ee08d6136ed116623046893c9749795e50
Signed-off-by: Shon Wang <shon.wang@quanta.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66176
Reviewed-by: Ivan Chen <yulunchen@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
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Update SoC GPIO setting of adding BC1.2 SLGC55545 according to beadrix
schematics.
GPP_A18 : NC -> NF1 (USB_OC0_N)
BUG=b:214393595, b:226294980
BRANCH=None
TEST=on beadrix, validated by beadrix's Type A working properly.
Signed-off-by: Teddy Shih <teddyshih@ami.corp-partner.google.com>
Change-Id: I746931582cc12f49f7f1c667563350ebac8ddfa1
Reviewed-on: https://review.coreboot.org/c/coreboot/+/65377
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Super Ni <super.ni@intel.corp-partner.google.com>
Reviewed-by: Ivan Chen <yulunchen@google.com>
Reviewed-by: Paul Fagerburg <pfagerburg@chromium.org>
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
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Atlas uses IoT FSP.
Signed-off-by: Lean Sheng Tan <sheng.tan@9elements.com>
Change-Id: I4c20600e0b62367e6e58908cf9cf916f309e6362
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66368
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-by: Christian Walter <christian.walter@9elements.com>
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Enable DRIVERS_GENESYSLOGIC_GL9755 support for kuldax.
BUG=b:232858957
TEST=build pass
Signed-off-by: David Wu <david_wu@quanta.corp-partner.google.com>
Change-Id: I1b2c0bff8497d727c697ea6287078055a39bd1f3
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66332
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Ren Kuo <ren.kuo@quanta.corp-partner.google.com>
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Set tcc_offset value to 3 in devicetree for Thermal Control Circuit
(TCC) activation feature. This value is suggested by Thermal team.
BUG=b:240600260
TEST=emerge-draco coreboot
verified by thermal team
Change-Id: I3044643d52f1d6e883beb3ec87a77f32d086f46c
Signed-off-by: Tony Huang <tony-huang@quanta.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66252
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-by: Sumeet R Pawnikar <sumeet.r.pawnikar@intel.com>
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This change adds support to enable edp gpios, display init for
herobrine.
BUG=b:182963902,b:216687885
TEST=Validated on qualcomm sc7280 development board.
Monitor name: LQ140M1JW49
Change-Id: I01dbe23afbb3d41d87f24cb7dcfa456cb7f133fb
Signed-off-by: Vinod Polimera <quic_vpolimer@quicinc.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/64885
Reviewed-by: Shelley Chen <shchen@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Enable I2C2 and register touchscreen ACPI device for pirika.
BUG=b:236564261
TEST=touch screen is functional.
Signed-off-by: Frank Chu <frank_chu@pegatron.corp-partner.google.com>
Change-Id: Id2fd5606b7126eabc1c88bf516198ff00b5d75dd
Reviewed-on: https://review.coreboot.org/c/coreboot/+/65967
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
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