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

1 files changed, 13 insertions, 0 deletions

diff --git a/arch/arm/boot/dts/xenvm-4.2.dts b/arch/arm/boot/dts/xenvm-4.2.dts
index ec3f9528e180..336915151398 100644
--- 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 {