[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Qemu-devel] [PATCH v2 4/4] virt: Set reset-cbar on CPUs
From: |
Peter Maydell |
Subject: |
[Qemu-devel] [PATCH v2 4/4] virt: Set reset-cbar on CPUs |
Date: |
Mon, 10 Mar 2014 14:44:52 +0000 |
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 <address@hidden>
---
hw/arm/virt.c | 6 ++++++
1 file changed, 6 insertions(+)
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);
--
1.9.0