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mb/google/volteer: Enable USB4 resources using SoC Kconfig 

This change uses the newly added `SOC_INTEL_ENABLE_USB4_PCIE_RESOURCES`
Kconfig to enable USB4 resources and drops the configuration in
mainboard.

Change-Id: Id0951937cab8bf5432fc902ba7af21f56fe98087
Signed-off-by: Furquan Shaikh <furquan@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/57126
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nick Vaccaro <nvaccaro@google.com>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
This commit is contained in:
Furquan Shaikh 2021-08-24 13:43:51 -07:00
parent bee831e958
commit 2306ee36f0
2 changed files with 6 additions and 24 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

18
src/mainboard/google/volteer/Kconfig
View File

@ -105,24 +105,6 @@ config MAINBOARD_PART_NUMBER
default "Volet" if BOARD_GOOGLE_VOLET
default "Chronicler" if BOARD_GOOGLE_CHRONICLER
if PCIEXP_HOTPLUG
# Reserving resources for PCIe Hotplug as per TGL BIOS Spec (doc #611569)
# Revision 0.7.6 Section 7.2.5.1.5
config PCIEXP_HOTPLUG_BUSES
int
default 42
config PCIEXP_HOTPLUG_MEM
hex
default 0xc200000 # 194 MiB
config PCIEXP_HOTPLUG_PREFETCH_MEM
hex
default 0x1c000000 # 448 MiB
endif # PCIEXP_HOTPLUG
config TPM_TIS_ACPI_INTERRUPT
int
default 21 # GPE0_DW0_21 (GPP_C21)

12
src/mainboard/google/volteer/Kconfig.name
View File

@ -46,7 +46,7 @@ config BOARD_GOOGLE_VOLTEER
select BOARD_GOOGLE_BASEBOARD_VOLTEER
select VARIANT_HAS_MIPI_CAMERA
select INTEL_CAR_NEM
select PCIEXP_HOTPLUG
select SOC_INTEL_ENABLE_USB4_PCIE_RESOURCES
config BOARD_GOOGLE_VOLTEER2
bool "-> Volteer2"
@ -54,7 +54,7 @@ config BOARD_GOOGLE_VOLTEER2
select VARIANT_HAS_MIPI_CAMERA
select DRIVERS_GENESYSLOGIC_GL9755
select DRIVER_I2C_TPM_ACPI
select PCIEXP_HOTPLUG
select SOC_INTEL_ENABLE_USB4_PCIE_RESOURCES
# Reworked Volteer2 prototype, Haven chip replaced with Dauntless demo board
config BOARD_GOOGLE_VOLTEER2_TI50
@ -63,13 +63,13 @@ config BOARD_GOOGLE_VOLTEER2_TI50
select VARIANT_HAS_MIPI_CAMERA
select DRIVERS_GENESYSLOGIC_GL9755
select DRIVER_I2C_TPM_ACPI
select PCIEXP_HOTPLUG
select SOC_INTEL_ENABLE_USB4_PCIE_RESOURCES
config BOARD_GOOGLE_VOXEL
bool "-> Voxel"
select BOARD_GOOGLE_BASEBOARD_VOLTEER
select GEO_SAR_ENABLE if CHROMEOS_WIFI_SAR
select PCIEXP_HOTPLUG
select SOC_INTEL_ENABLE_USB4_PCIE_RESOURCES
config BOARD_GOOGLE_ELEMI
bool "-> Elemi"
@ -84,12 +84,12 @@ config BOARD_GOOGLE_DROBIT
bool "-> Drobit"
select BOARD_GOOGLE_BASEBOARD_VOLTEER
select DRIVERS_GENESYSLOGIC_GL9755
select PCIEXP_HOTPLUG
select SOC_INTEL_ENABLE_USB4_PCIE_RESOURCES
config BOARD_GOOGLE_COPANO
bool "-> Copano"
select BOARD_GOOGLE_BASEBOARD_VOLTEER
select PCIEXP_HOTPLUG
select SOC_INTEL_ENABLE_USB4_PCIE_RESOURCES
config BOARD_GOOGLE_COLLIS
bool "-> Collis"