[coreboot-gerrit] New patch to review for coreboot: 3f595aa lenovo/x230: Set usb2_3_os_switchable_map.

[Vladimir Serbinenko]

Vladimir Serbinenko ([e-mail]) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/8313

-gerrit

commit 3f595aa13f6a25d2327ab9e25f356b0e8a8505b0
Author: Vladimir Serbinenko 
Date:   Sat Jan 31 17:46:29 2015 +0100

lenovo/x230: Set usb2_3_os_switchable_map.

Fixes USB3 ports degraded to USB2 speeds.

Change-Id: Ie71c9fb6e52a3e72bb1e61351ad1cc0492d93cbc
    Signed-off-by: Vladimir Serbinenko 
---
 src/mainboard/lenovo/x230/devicetree.cb | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/mainboard/lenovo/x230/devicetree.cb b/src/mainboard/lenovo/x230/devicetree.cb
index 5130410..8930813 100644
--- a/src/mainboard/lenovo/x230/devicetree.cb
+++ b/src/mainboard/lenovo/x230/devicetree.cb
@@ -67,6 +67,8 @@ chip northbridge/intel/sandybridge

register "pcie_hotplug_map" = "{ 0, 0, 1, 0, 0, 0, 0, 0 }"

+			register "usb2_3_os_switchable_map" = "0xf"
+
    		# Enable zero-based linear PCIe root port functions
    		register "pcie_port_coalesce" = "1"
    		register "c2_latency" = "101"  # c2 not supported