diff mbox

[PULL,04/30] virt: Set reset-cbar on CPUs

Message ID 1395094341-19339-5-git-send-email-peter.maydell@linaro.org
State Accepted
Commit ba7500852d8c3926a732892236765eee1bcaea93
Headers show

Commit Message

Peter Maydell March 17, 2014, 10:11 p.m. UTC 
Set the reset-cbar property on CPUs used by the virt board,
if they have it. This isn't necessary for correct functioning
under Linux (since the A9 isn't a valid CPU for the virt board),
but it is the correct behaviour.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Message-id: 1394462692-8871-5-git-send-email-peter.maydell@linaro.org
---
 hw/arm/virt.c | 6 ++++++
 1 file changed, 6 insertions(+)
diff mbox

Patch

diff --git a/hw/arm/virt.c b/hw/arm/virt.c
index 517f2fe..2bbc931 100644
--- a/hw/arm/virt.c
+++ b/hw/arm/virt.c
@@ -390,6 +390,12 @@  static void machvirt_init(QEMUMachineInitArgs *args)
         if (n > 0) {
             object_property_set_bool(cpuobj, true, "start-powered-off", NULL);
         }
+
+        if (object_property_find(cpuobj, "reset-cbar", NULL)) {
+            object_property_set_int(cpuobj, vbi->memmap[VIRT_CPUPERIPHS].base,
+                                    "reset-cbar", &error_abort);
+        }
+
         object_property_set_bool(cpuobj, true, "realized", NULL);
     }
     fdt_add_cpu_nodes(vbi);