xenvm: add a simple PSCI node and a second cpu

Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
Acked-by: Marc Zyngier <marc.zyngier@arm.com>
CC: rob.herring@calxeda.com
CC: will.deacon@arm.com
CC: arnd@arndb.de

diff --git a/arch/arm/boot/dts/xenvm-4.2.dts b/arch/arm/boot/dts/xenvm-4.2.dts
index ec3f952..3369151 100644 (file)
--- a/arch/arm/boot/dts/xenvm-4.2.dts
+++ b/arch/arm/boot/dts/xenvm-4.2.dts
@@ -29,6 +29,19 @@
                        compatible = "arm,cortex-a15";
                        reg = <0>;
                };
+
+               cpu@1 {
+                       device_type = "cpu";
+                       compatible = "arm,cortex-a15";
+                       reg = <1>;
+               };
+       };
+
+       psci {
+               compatible      = "arm,psci";
+               method          = "hvc";
+               cpu_off         = <1>;
+               cpu_on          = <2>;
        };
 
        memory@80000000 {