From: Rob Herring <rob.herr...@linaro.org>
Enable PSCI emulation on highbank and midway platforms.
Note that this requires fixing the PSCI function IDs in the DTB to match
what QEMU is using. This should get fixed.
Signed-off-by: Rob Herring <rob.herr...@linaro.org>
---
v2:
- Add error_abort on setting of start-powered-off.
hw/arm/highbank.c | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/hw/arm/highbank.c b/hw/arm/highbank.c
index 24231e5..0cbc865 100644
--- a/hw/arm/highbank.c
+++ b/hw/arm/highbank.c
@@ -241,6 +241,15 @@ static void calxeda_init(QEMUMachineInitArgs *args, enum
cxmachines machine)
cpuobj = object_new(object_class_get_name(oc));
cpu = ARM_CPU(cpuobj);
+ object_property_set_int(cpuobj, QEMU_PSCI_METHOD_SMC, "psci-method",
+ &error_abort);
+
+ /* Secondary CPUs start in PSCI powered-down state */
+ if (n > 0) {
+ object_property_set_bool(cpuobj, true, "start-powered-off",
+ &error_abort);
+ }
+
if (object_property_find(cpuobj, "reset-cbar", NULL)) {
object_property_set_int(cpuobj, MPCORE_PERIPHBASE,
"reset-cbar", &error_abort);
--
1.9.1
