diff options
| author | Furquan Shaikh <furquan@google.com> | 2021-08-24 00:38:39 -0700 |
|---|---|---|
| committer | Tim Wawrzynczak <twawrzynczak@chromium.org> | 2021-09-01 19:19:42 +0000 |
| commit | ae20d4c78f9fbb5fe9f8c1ef026e159961968f73 (patch) | |
| tree | 591d2aad48298063ba6ce4d6b0fc0d56450a2901 /src/mainboard/google/volteer/Kconfig.name | |
| parent | 9c348a7b7ea3422a74af9b820275751e9abb4a12 (diff) | |
mb/google/volteer: Fix USB4 enabling for volteer family
volteer baseboard was currently enabling TBT(USB4) devices in
baseboard devicetree and also selecting the Kconfigs required for
resource allocation above 4G for the USB4 controllers. However, not
all volteer devices have USB4 support. This change fixes USB4 enabling
for volteer family by making the following udpates:
1. TBT devices are moved from baseboard devicetree to individual
override trees for the variants that actually support USB4.
2. When moving TBT devices to override tree, tbt_pcie_rp0 is marked as
on instead of hidden for all variants other than volteer
reference. This is because volteer reference is the only device that
has an asymmetric support for USB4 (i.e. does not support USB4 on C0
port).
3. Kconfig selection for PCIEXP_HOTPLUG is moved to Kconfig.name for
these variants.
Change-Id: If380dcb1ea1633b3a1d6932e769cb6ed0a2761c7
Signed-off-by: Furquan Shaikh <furquan@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/57112
Reviewed-by: Weimin Wu <wuweimin@huaqin.corp-partner.google.com>
Reviewed-by: Nick Vaccaro <nvaccaro@google.com>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/mainboard/google/volteer/Kconfig.name')
| -rw-r--r-- | src/mainboard/google/volteer/Kconfig.name | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/mainboard/google/volteer/Kconfig.name b/src/mainboard/google/volteer/Kconfig.name index c483cc9d12..49fc8f3f68 100644 --- a/src/mainboard/google/volteer/Kconfig.name +++ b/src/mainboard/google/volteer/Kconfig.name @@ -46,6 +46,7 @@ config BOARD_GOOGLE_VOLTEER select BOARD_GOOGLE_BASEBOARD_VOLTEER select VARIANT_HAS_MIPI_CAMERA select INTEL_CAR_NEM + select PCIEXP_HOTPLUG config BOARD_GOOGLE_VOLTEER2 bool "-> Volteer2" @@ -53,6 +54,7 @@ config BOARD_GOOGLE_VOLTEER2 select VARIANT_HAS_MIPI_CAMERA select DRIVERS_GENESYSLOGIC_GL9755 select DRIVER_I2C_TPM_ACPI + select PCIEXP_HOTPLUG # Reworked Volteer2 prototype, Haven chip replaced with Dauntless demo board config BOARD_GOOGLE_VOLTEER2_TI50 @@ -61,11 +63,13 @@ config BOARD_GOOGLE_VOLTEER2_TI50 select VARIANT_HAS_MIPI_CAMERA select DRIVERS_GENESYSLOGIC_GL9755 select DRIVER_I2C_TPM_ACPI + select PCIEXP_HOTPLUG config BOARD_GOOGLE_VOXEL bool "-> Voxel" select BOARD_GOOGLE_BASEBOARD_VOLTEER select GEO_SAR_ENABLE if CHROMEOS_WIFI_SAR + select PCIEXP_HOTPLUG config BOARD_GOOGLE_ELEMI bool "-> Elemi" @@ -80,10 +84,12 @@ config BOARD_GOOGLE_DROBIT bool "-> Drobit" select BOARD_GOOGLE_BASEBOARD_VOLTEER select DRIVERS_GENESYSLOGIC_GL9755 + select PCIEXP_HOTPLUG config BOARD_GOOGLE_COPANO bool "-> Copano" select BOARD_GOOGLE_BASEBOARD_VOLTEER + select PCIEXP_HOTPLUG config BOARD_GOOGLE_COLLIS bool "-> Collis" |