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BUG=b:274421383
TEST=util/abuild/abuild -p none -t google/rex -x -a ; Make sure
GOOGLE_OVIS built successfully
Change-Id: I5c8f290cfdcb4d47c0e5e9d72c1e34073b957681
Signed-off-by: Jakub Czapiga <jacz@semihalf.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/75385
Reviewed-by: Subrata Banik <subratabanik@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Enable ISH based on FW_CONFIG obtained from EC CBI. This is useful in
case device is a tablet and motion sensors are handled by ISH instead
of EC.
BUG=b:280329972,b:283023296
TEST= Set bit 21 of FW_CONFIG with CBI
Boot rex board
Check that ISH is enabled and loaded
Signed-off-by: Bernardo Perez Priego <bernardo.perez.priego@intel.com>
Change-Id: Ibe0e1b8ce2c9b08ac6b1e6fef9bd19afc9b4f59f
Reviewed-on: https://review.coreboot.org/c/coreboot/+/75039
Reviewed-by: Subrata Banik <subratabanik@google.com>
Reviewed-by: Kapil Porwal <kapilporwal@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Add devicetree config for ALC1019_ALC5682I_I2S
BUG=b:278169268
TEST=emerge-rex coreboot and verified on screebo
Change-Id: I2814cc76aff43daf0353cfef41592591bbe3d213
Signed-off-by: Rui Zhou <zhourui@huaqin.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/75575
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Kapil Porwal <kapilporwal@google.com>
Reviewed-by: Simon Zhou <zhouguohui@huaqin.corp-partner.google.com>
Reviewed-by: Mac Chiang <mac.chiang@intel.com>
Reviewed-by: Subrata Banik <subratabanik@google.com>
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Create the karis variant of the rex0 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:285195072
TEST=util/abuild/abuild -p none -t google/rex -x -a
make sure the build includes GOOGLE_KARIS
Change-Id: I16d8b43390401789b87a6233238e37f32a17b46b
Signed-off-by: Tyler Wang <tyler.wang@quanta.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/75551
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Subrata Banik <subratabanik@google.com>
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Move I2S config from common to board.
BUG=none
TEST=Build google/rex
Signed-off-by: Kapil Porwal <kapilporwal@google.com>
Change-Id: I51ca902e9b0077d5d5cc9c3507d26301a0f61bc2
Reviewed-on: https://review.coreboot.org/c/coreboot/+/75513
Reviewed-by: Tarun Tuli <taruntuli@google.com>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Reviewed-by: Subrata Banik <subratabanik@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Enable drivers for SoundWire codecs and define the topology in
the devicetree for the rex0 variant with the SoundWire daughter
board connected.
+------------------+ +--------------------+
| | | Headphone Codec |
| Intel Meteor Lake| +--->|Cirrus Logic CS42L42|
| SoundWire | | | ID 0 |
| Controller | | +--------------------+
| | |
| Link 0 +----+ +-------------------+
| | | Left Speaker Amp |
| Link 1 | +--->| Maxim MAX98363 |
| | | | ID 0 |
| Link 2 +----| +-------------------+
| | |
| Link 3 | | +-------------------+
| | | | Right Speaker Amp |
+------------------+ +--->| Maxim MAX98363 |
| ID 1 |
+-------------------+
This was tested by booting the firmware and dumping the SSDT table
to ensure that all SoundWire ACPI devices are created as expected with
the properties that are defined in coreboot under \_SB.PCI0:
HDAS - Intel Meteor Lake HDA PCI device
HDAS.SNDW - Intel Meteor Lake SoundWire Controller
HDAS.SNDW.SW00 - Cirrus Logic CS42L42 - Headphone Codec
HDAS.SNDW.SW20 - Maxim MAX98363 - Left Speaker Amp
HDAS.SNDW.SW21 - Maxim MAX98363 - Right Speaker Amp
BUG=b:269497731
TEST=Verified SSDT for SNDW in the OS. Playback and recording are also
validated on google/rex.
Signed-off-by: Kapil Porwal <kapilporwal@google.com>
Change-Id: I3e11dc642ff686ba7da23ed76332f7f10e60fade
Reviewed-on: https://review.coreboot.org/c/coreboot/+/73280
Reviewed-by: Tarun Tuli <taruntuli@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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This patch creates a new variant to support the ISH enablement using
Rex platform.The idea here is to leverage the `rex0` code as much as
possible and add specific support for ISH enablement as per the hardware
schematic differences.
BUG=b:284254353
TEST=Able to build google/rex_ish_ec board and boot on target hardware.
Change-Id: I625fd0b31aed998f4e8f2d139827bc212ee8a90b
Signed-off-by: Subrata Banik <subratabanik@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/75470
Reviewed-by: Tarun Tuli <taruntuli@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: YH Lin <yueherngl@google.com>
Reviewed-by: Kapil Porwal <kapilporwal@google.com>
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Create the screebo variant of the rex0 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:276814951
BRANCH=None
TEST=util/abuild/abuild -p none -t google/rex -x -a
make sure the build includes GOOGLE_SCREEBO
Change-Id: I8d05ca7c0fe596378ca15d0734d46ad1dc63a1f9
Signed-off-by: Simon Zhou <zhouguohui@huaqin.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/74391
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Kapil Porwal <kapilporwal@google.com>
Reviewed-by: Subrata Banik <subratabanik@google.com>
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Align project style with other chrome projects.
TEST=built FW not changed
Signed-off-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Change-Id: Icfd1d274216d387cab6feb68afa49fc63c8c52e5
Reviewed-on: https://review.coreboot.org/c/coreboot/+/73761
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Ivy Jian <ivy.jian@quanta.corp-partner.google.com>
Reviewed-by: Kapil Porwal <kapilporwal@google.com>
Reviewed-by: Subrata Banik <subratabanik@google.com>
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Rex uses GL9755 and miss select the driver.
BUG=b:273906526
TEST=SD card is functional.
Signed-off-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Change-Id: I674b052689c80873e8a3b295d15788f3a93f0b82
Reviewed-on: https://review.coreboot.org/c/coreboot/+/73760
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Ivy Jian <ivy.jian@quanta.corp-partner.google.com>
Reviewed-by: Kapil Porwal <kapilporwal@google.com>
Reviewed-by: Subrata Banik <subratabanik@google.com>
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This commit is a stub for rex, which is a an Intel Meteor Lake-P
reference platform.
BUG=b:224325352
TEST=util/abuild/abuild -p none -t google/rex -a -c max
Signed-off-by: Subrata Banik <subratabanik@google.com>
Change-Id: I46bd8d47b370cacbe0a09bbeaccacf7f1d51d8b6
Reviewed-on: https://review.coreboot.org/c/coreboot/+/62969
Reviewed-by: Felix Singer <felixsinger@posteo.net>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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