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mb/google/ocelot/var/ocicat: Add fw_config definitions with UFSC

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Enable Unified Firmware and Secondary Source Configuration (UFSC)
support for ocicat.
UFSC standardizes the bitfields and bitmap definitions for firmware
configuration. Update overridetree.cb with new UFSC definitions and
enable EC_GOOGLE_CHROMEEC_FW_CONFIG_FROM_UFSC.

BUG=b:471067114
TEST=Ensure the probed fw_config matches the written configuration.

Change-Id: I6be36f6cec2b7e25b7e6170f12e71ae3fabf283e
Signed-off-by: Pierce Chou <chou.pierce@inventec.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/90598
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Pranava Y N <pranavayn@google.com>
This commit is contained in:
Pierce Chou 2025-12-23 09:53:05 +08:00 • committed by Matt DeVillier
commit b8680d53ac
2 changed files with 21 additions and 11 deletions
Download patch file Download diff file Expand all files Collapse all files

3
src/mainboard/google/ocelot/Kconfig
View file

@ -98,8 +98,6 @@ config BOARD_GOOGLE_MODEL_OJAL
config BOARD_GOOGLE_MODEL_OCICAT
def_bool n
select BOARD_GOOGLE_BASEBOARD_OCELOT
select DRIVERS_GENERIC_BAYHUB_LV2
select DRIVERS_GENERIC_MAX98357A
select DRIVERS_INTEL_TOUCH
select FSP_UGOP_EARLY_SIGN_OF_LIFE
select SPD_CACHE_ENABLE
@ -137,6 +135,7 @@ config BOARD_GOOGLE_OJAL
config BOARD_GOOGLE_OCICAT
select BOARD_GOOGLE_MODEL_OCICAT
select EC_GOOGLE_CHROMEEC_FW_CONFIG_FROM_UFSC
if BOARD_GOOGLE_OCELOT_COMMON

29
src/mainboard/google/ocelot/variants/ocicat/overridetree.cb
View file

@ -1,18 +1,26 @@
fw_config
field AUDIO_CODEC 0 2
option AUDIO_CODEC_UNKNOWN 0
option AUDIO_CODEC_ALC3247 1
end
field STORAGE_TYPE 12 14
option STORAGE_TYPE_UNKNOWN 0
option STORAGE_TYPE_NVME_GEN4 1
option STORAGE_UFS 2
option STORAGE_TYPE_UNKNOWN 0
option STORAGE_TYPE_NVME_GEN4 1
option STORAGE_UFS 2
end
field TOUCHSCREEN 17 18
option TOUCHSCREEN_UNKNOWN 0
option TOUCH_ELAN_TOP 1
option TOUCH_ELAN_DBTS 2
option TOUCH_ELAN_TOP 1
option TOUCH_ELAN_DBTS 2
end
field SENSOR_HUB 23 23
option ISH_ABSENT 0
option ISH_PRESENT 1
end
field WIFI_INTERFACE 26 27
option WIFI_INTERFACE_UNKNOWN 0
option WIFI_INTERFACE_CNVI_7 1
option WIFI_INTERFACE_PCIE_7 2
option WIFI_INTERFACE_UNKNOWN 0
option WIFI_INTERFACE_CNVI_7 1
option WIFI_INTERFACE_PCIE_7 2
end
end
@ -464,11 +472,14 @@ chip soc/intel/pantherlake
device ref smbus on end
device ref hda on
probe AUDIO_CODEC AUDIO_CODEC_ALC3247
chip drivers/sof
register "spkr_tplg" = "max98360a"
register "jack_tplg" = "rt5682"
register "mic_tplg" = "_2ch_pdm0"
device generic 0 on end
device generic 0 on
probe AUDIO_CODEC AUDIO_CODEC_ALC3247
end
end
end
end