GNUBoot
/
coreboot-kgpe-d16
2
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

mb/google/skyrim: Enable UPD usb3_port_force_gen1 for Markarth 

From request, all type C port limit to to Gen1 5GHz.
So enable UPD usb3_port_force_gen1 for Markarth.

BUG=b:273841155
BRANCH=skyrim
TEST=Build, verify the setting will be applied on Markarth.

Signed-off-by: John Su <john_su@compal.corp-partner.google.com>
Change-Id: I9314b67a82ad2993c87f0110db5ec927caaa772b
Reviewed-on: https://review.coreboot.org/c/coreboot/+/74087
Reviewed-by: Patrick Huang <patrick.huang@amd.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Chao Gui <chaogui@google.com>
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
Reviewed-by: Dtrain Hsu <dtrain_hsu@compal.corp-partner.google.com>
Reviewed-by: Amanda Hwang <amanda_hwang@compal.corp-partner.google.com>
Reviewed-by: Ian Feng <ian_feng@compal.corp-partner.google.com>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
This commit is contained in:
John Su 2023-03-30 13:46:03 +08:00 committed by Karthik Ramasubramanian
parent 166387f790
commit d9b938b0cf
1 changed files with 7 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
src/mainboard/google/skyrim/variants/markarth/overridetree.cb
View File

@ -6,6 +6,13 @@ chip soc/amd/mendocino
# Remove the sustained_power_limit_mW when STT is enabled
register "sustained_power_limit_mW" = "15000"
# set usb3 port force to gen1
register "usb3_port_force_gen1" = "{
.ports.xhci0_port0 = 1,
.ports.xhci1_port0 = 1,
.ports.xhci1_port1 = 0,
}"
device domain 0 on
register "dxio_tx_vboost_enable" = "1"