Patrick Georgi has submitted this change. ( https://review.coreboot.org/c/coreboot/+/39357 )
Change subject: mb/google/volteer: set TcssXhciEn to 1 ......................................................................
mb/google/volteer: set TcssXhciEn to 1
BUG=144874778 TEST=Built with Volteer recipe and verified USB functionality
Change-Id: I6cbdbd8a4f65a0fe19e3fb8d7b60b8b849f104e7 Signed-off-by: Nick Vaccaro nvaccaro@google.com Reviewed-on: https://review.coreboot.org/c/coreboot/+/39357 Tested-by: build bot (Jenkins) no-reply@coreboot.org Reviewed-by: Furquan Shaikh furquan@google.com --- M src/mainboard/google/volteer/variants/baseboard/devicetree.cb 1 file changed, 3 insertions(+), 0 deletions(-)
Approvals: build bot (Jenkins): Verified Furquan Shaikh: Looks good to me, approved
diff --git a/src/mainboard/google/volteer/variants/baseboard/devicetree.cb b/src/mainboard/google/volteer/variants/baseboard/devicetree.cb index 070e4f6..dd6895b 100644 --- a/src/mainboard/google/volteer/variants/baseboard/devicetree.cb +++ b/src/mainboard/google/volteer/variants/baseboard/devicetree.cb @@ -110,6 +110,9 @@ [PchSerialIoIndexUART2] = PchSerialIoDisabled, }"
+ # TCSS USB3 + register "TcssXhciEn" = "1" + # DP port register "DdiPortAConfig" = "1" # eDP register "DdiPortBConfig" = "0"