[XS] Change in coreboot[master]: mb/siemens/mc_ehl3/devicetree.cb: Disable USB 3.0 port 1

[Eric Lai (Code Review)]

Eric Lai has submitted this change. ( https://review.coreboot.org/c/coreboot/+/75702?usp=email )

Change subject: mb/siemens/mc_ehl3/devicetree.cb: Disable USB 3.0 port 1
......................................................................

mb/siemens/mc_ehl3/devicetree.cb: Disable USB 3.0 port 1

It's been decided not to use the USB 3.0 port 1 on this board anymore,
so disable it also with the corresponding USB 2.0 lane.

BUG=none
TEST=USB 3.0 port 1 not functional anymore after boot, while others
continue working.

Change-Id: I2799e3d9d7232743c9480dd9611d94ed3249f53b
Signed-off-by: Jan Samek 
Reviewed-on: https://review.coreboot.org/c/coreboot/+/75702
Tested-by: build bot (Jenkins) 
Reviewed-by: Mario Scheithauer 
Reviewed-by: Eric Lai 
---
M src/mainboard/siemens/mc_ehl/variants/mc_ehl3/devicetree.cb
1 file changed, 2 insertions(+), 2 deletions(-)

Approvals:
  Eric Lai: Looks good to me, approved
  build bot (Jenkins): Verified
  Mario Scheithauer: Looks good to me, approved

diff --git a/src/mainboard/siemens/mc_ehl/variants/mc_ehl3/devicetree.cb b/src/mainboard/siemens/mc_ehl/variants/mc_ehl3/devicetree.cb
index 9810a90..16f4375 100644
--- a/src/mainboard/siemens/mc_ehl/variants/mc_ehl3/devicetree.cb
+++ b/src/mainboard/siemens/mc_ehl/variants/mc_ehl3/devicetree.cb
@@ -21,7 +21,7 @@

# USB related UPDs
    register "usb2_ports[0]" = "USB2_PORT_MID(OC2)"	# X125/X135
-	register "usb2_ports[1]" = "USB2_PORT_MID(OC2)"	# X125/X135
+	register "usb2_ports[1]" = "USB2_PORT_EMPTY"	# UNUSED
    register "usb2_ports[2]" = "USB2_PORT_MID(OC0)"	# X145/X155
    register "usb2_ports[3]" = "USB2_PORT_MID(OC0)"	# X145/X155
    register "usb2_ports[4]" = "USB2_PORT_MID(OC3)"	# USB Panel
@@ -32,7 +32,7 @@
    register "usb2_ports[9]" = "USB2_PORT_EMPTY"

register "usb3_ports[0]" = "USB3_PORT_DEFAULT(OC_SKIP)"	# USB3/2 Type A port1
-	register "usb3_ports[1]" = "USB3_PORT_DEFAULT(OC_SKIP)"	# USB3/2 Type A port2
+	register "usb3_ports[1]" = "USB3_PORT_EMPTY"	# UNUSED
    register "usb3_ports[2]" = "USB3_PORT_EMPTY"	# UNUSED
    register "usb3_ports[3]" = "USB3_PORT_EMPTY"	# UNUSED