Chen Wisley has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/62069 )
Change subject: mb/google/brya/redrix{4es}: Disable unused USB2/TCSS ports ......................................................................
mb/google/brya/redrix{4es}: Disable unused USB2/TCSS ports
Disable unused USB2/TCSS Ports.
BUG=b:217238553 TEST=FW_NAME=redrix emerge-brya coreboot
Change-Id: I1cdee5b6dc56accb52ba1bf636bdf753a7bfd199 --- M src/mainboard/google/brya/variants/redrix/overridetree.cb M src/mainboard/google/brya/variants/redrix4es/overridetree.cb 2 files changed, 10 insertions(+), 0 deletions(-)
git pull ssh://review.coreboot.org:29418/coreboot refs/changes/69/62069/1
diff --git a/src/mainboard/google/brya/variants/redrix/overridetree.cb b/src/mainboard/google/brya/variants/redrix/overridetree.cb index b29e42e..7dd17b1 100644 --- a/src/mainboard/google/brya/variants/redrix/overridetree.cb +++ b/src/mainboard/google/brya/variants/redrix/overridetree.cb @@ -41,6 +41,11 @@ register "SlowSlewRate[VR_DOMAIN_IA]" = "SLEW_FAST_8" register "FastPkgCRampDisable[VR_DOMAIN_IA]" = "1"
+ register "usb2_ports[1]" = "USB2_PORT_EMPTY" + register "usb2_ports[5]" = "USB2_PORT_EMPTY" + register "usb2_ports[9]" = "USB2_PORT_EMPTY" + register "tcss_ports[1]" = "TCSS_PORT_EMPTY" + # Intel Common SoC Config #+-------------------+---------------------------+ #| Field | Value | diff --git a/src/mainboard/google/brya/variants/redrix4es/overridetree.cb b/src/mainboard/google/brya/variants/redrix4es/overridetree.cb index 40cc0cd..c11b588 100644 --- a/src/mainboard/google/brya/variants/redrix4es/overridetree.cb +++ b/src/mainboard/google/brya/variants/redrix4es/overridetree.cb @@ -41,6 +41,11 @@ register "SlowSlewRate[VR_DOMAIN_IA]" = "SLEW_FAST_8" register "FastPkgCRampDisable[VR_DOMAIN_IA]" = "1"
+ register "usb2_ports[1]" = "USB2_PORT_EMPTY" + register "usb2_ports[5]" = "USB2_PORT_EMPTY" + register "usb2_ports[9]" = "USB2_PORT_EMPTY" + register "tcss_ports[1]" = "TCSS_PORT_EMPTY" + # Intel Common SoC Config #+-------------------+---------------------------+ #| Field | Value |