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mb/google/brya: Add variants overridetree.cb path and remove unused registers 

Add variants overridetree.cb path remove unused registers

BUG=b:174266035
TEST=Build Test

Signed-off-by: Eric Lai <ericr_lai@compal.corp-partner.google.com>
Change-Id: I2940332044aa4c2de6d58f5d0d2a2a7c1b2c3478
Reviewed-on: https://review.coreboot.org/c/coreboot/+/49920
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
This commit is contained in:
Eric Lai 2021-01-26 13:30:36 +08:00 committed by Patrick Georgi
parent 000ee73e8c
commit a0f68cd8d3
2 changed files with 4 additions and 11 deletions
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4
src/mainboard/google/brya/Kconfig
View File

@ -32,6 +32,10 @@ config DEVICETREE
string
default "variants/baseboard/devicetree.cb"
config OVERRIDE_DEVICETREE
string
default "variants/\$(CONFIG_VARIANT_DIR)/overridetree.cb"
config MAINBOARD_DIR
string
default "google/brya"

11
src/mainboard/google/brya/variants/brya0/overridetree.cb
View File

@ -5,17 +5,6 @@ chip soc/intel/alderlake
register "SaGv" = "SaGv_Disabled"
# Acoustic settings
register "AcousticNoiseMitigation" = "1"
register "SlowSlewRate[VR_DOMAIN_IA]" = "SLEW_FAST_8"
register "SlowSlewRate[VR_DOMAIN_GT]" = "SLEW_FAST_8"
register "SlowSlewRate[VR_DOMAIN_SA]" = "SLEW_FAST_8"
register "SlowSlewRate[VR_DOMAIN_VLCC]" = "SLEW_FAST_8"
register "FastPkgCRampDisable[VR_DOMAIN_IA]" = "1"
register "FastPkgCRampDisable[VR_DOMAIN_GT]" = "1"
register "FastPkgCRampDisable[VR_DOMAIN_SA]" = "1"
register "FastPkgCRampDisable[VR_DOMAIN_VLCC]" = "1"
device domain 0 on
device ref cnvi_wifi on
chip drivers/wifi/generic