T60: enable userspace EC events

EC events 0x50-0x5f are never triggered by the EC. Instead they
can be generated by writing the wanted events to register 0x2a.

Change-Id: Ifd7ce991ee094cb16e8425ed670b6b45cffe3907
Signed-off-by: Sven Schnelle <svens@stackframe.org>
Reviewed-on: http://review.coreboot.org/61
Tested-by: build bot (Jenkins)

diff --git a/src/mainboard/lenovo/t60/devicetree.cb b/src/mainboard/lenovo/t60/devicetree.cb
index 3d2d47114cb21e7dcecc7271ebfd3df6254bd14b..9d7a414662f89a0b8fed0217bd4cec6bdb6f717b 100644 (file)
--- a/src/mainboard/lenovo/t60/devicetree.cb
+++ b/src/mainboard/lenovo/t60/devicetree.cb
@@ -133,6 +133,8 @@ chip northbridge/intel/i945
                                        register "event7_enable" = "0x01"
                                        register "event8_enable" = "0x01"
                                        register "event9_enable" = "0xff"
+                                       register "eventa_enable" = "0xff"
+                                       register "eventb_enable" = "0xff"
                                        register "eventc_enable" = "0xff"
                                        register "eventd_enable" = "0xff"
                                        register "eventc_enable" = "0x3c"