From: Sai Pavan Boddu <sai.pavan.boddu@xilinx.com>

The GIC built into the ARM11MPCore is always implemented with 4
priority bits; set the GIC property accordingly.

Signed-off-by: Sai Pavan Boddu <sai.pavan.boddu@xilinx.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 1582537164-764-4-git-send-email-sai.pavan.boddu@xilinx.com
Suggested-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
[PMM: tweaked commit message]
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
---
 hw/cpu/arm11mpcore.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/hw/cpu/arm11mpcore.c b/hw/cpu/arm11mpcore.c
index 2e3e87cc1b3..ab9fadb67cb 100644
--- a/hw/cpu/arm11mpcore.c
+++ b/hw/cpu/arm11mpcore.c
@@ -15,6 +15,7 @@
 #include "hw/irq.h"
 #include "hw/qdev-properties.h"
 
+#define ARM11MPCORE_NUM_GIC_PRIORITY_BITS    4
 
 static void mpcore_priv_set_irq(void *opaque, int irq, int level)
 {
@@ -86,6 +87,10 @@ static void mpcore_priv_realize(DeviceState *dev, Error **errp)
 
     qdev_prop_set_uint32(gicdev, "num-cpu", s->num_cpu);
     qdev_prop_set_uint32(gicdev, "num-irq", s->num_irq);
+    qdev_prop_set_uint32(gicdev, "num-priority-bits",
+                         ARM11MPCORE_NUM_GIC_PRIORITY_BITS);
+
+
     object_property_set_bool(OBJECT(&s->gic), true, "realized", &err);
     if (err != NULL) {
         error_propagate(errp, err);
-- 
2.20.1