arm: fix load ELF error leak

[qemu.git] / hw / arm / bcm2836.c

diff --git a/hw/arm/bcm2836.c b/hw/arm/bcm2836.c
index 69c7438317c4c321e8a423b68f3ea62664fdef24..40e8b25a4630ab84e21906b72cf7e18ff99247e0 100644 (file)
--- a/hw/arm/bcm2836.c
+++ b/hw/arm/bcm2836.c
@@ -8,6 +8,10 @@
  * This code is licensed under the GNU GPLv2 and later.
  */
 
+#include "qemu/osdep.h"
+#include "qapi/error.h"
+#include "qemu-common.h"
+#include "cpu.h"
 #include "hw/arm/bcm2836.h"
 #include "hw/arm/raspi_platform.h"
 #include "hw/sysbus.h"
@@ -22,14 +26,6 @@
 static void bcm2836_init(Object *obj)
 {
     BCM2836State *s = BCM2836(obj);
-    int n;
-
-    for (n = 0; n < BCM2836_NCPUS; n++) {
-        object_initialize(&s->cpus[n], sizeof(s->cpus[n]),
-                          "cortex-a15-" TYPE_ARM_CPU);
-        object_property_add_child(obj, "cpu[*]", OBJECT(&s->cpus[n]),
-                                  &error_abort);
-    }
 
     object_initialize(&s->control, sizeof(s->control), TYPE_BCM2836_CONTROL);
     object_property_add_child(obj, "control", OBJECT(&s->control), NULL);
@@ -39,6 +35,10 @@ static void bcm2836_init(Object *obj)
                       TYPE_BCM2835_PERIPHERALS);
     object_property_add_child(obj, "peripherals", OBJECT(&s->peripherals),
                               &error_abort);
+    object_property_add_alias(obj, "board-rev", OBJECT(&s->peripherals),
+                              "board-rev", &error_abort);
+    object_property_add_alias(obj, "vcram-size", OBJECT(&s->peripherals),
+                              "vcram-size", &error_abort);
     qdev_set_parent_bus(DEVICE(&s->peripherals), sysbus_get_default());
 }
 
@@ -51,6 +51,14 @@ static void bcm2836_realize(DeviceState *dev, Error **errp)
 
     /* common peripherals from bcm2835 */
 
+    obj = OBJECT(dev);
+    for (n = 0; n < BCM2836_NCPUS; n++) {
+        object_initialize(&s->cpus[n], sizeof(s->cpus[n]),
+                          s->cpu_type);
+        object_property_add_child(obj, "cpu[*]", OBJECT(&s->cpus[n]),
+                                  &error_abort);
+    }
+
     obj = object_property_get_link(OBJECT(dev), "ram", &err);
     if (obj == NULL) {
         error_setg(errp, "%s: required ram link not found: %s",
@@ -70,6 +78,13 @@ static void bcm2836_realize(DeviceState *dev, Error **errp)
         return;
     }
 
+    object_property_add_alias(OBJECT(s), "sd-bus", OBJECT(&s->peripherals),
+                              "sd-bus", &err);
+    if (err) {
+        error_propagate(errp, err);
+        return;
+    }
+
     sysbus_mmio_map_overlap(SYS_BUS_DEVICE(&s->peripherals), 0,
                             BCM2836_PERI_BASE, 1);
 
@@ -124,13 +139,18 @@ static void bcm2836_realize(DeviceState *dev, Error **errp)
 
         /* Connect timers from the CPU to the interrupt controller */
         qdev_connect_gpio_out(DEVICE(&s->cpus[n]), GTIMER_PHYS,
-                qdev_get_gpio_in_named(DEVICE(&s->control), "cntpsirq", n));
+                qdev_get_gpio_in_named(DEVICE(&s->control), "cntpnsirq", n));
         qdev_connect_gpio_out(DEVICE(&s->cpus[n]), GTIMER_VIRT,
                 qdev_get_gpio_in_named(DEVICE(&s->control), "cntvirq", n));
+        qdev_connect_gpio_out(DEVICE(&s->cpus[n]), GTIMER_HYP,
+                qdev_get_gpio_in_named(DEVICE(&s->control), "cnthpirq", n));
+        qdev_connect_gpio_out(DEVICE(&s->cpus[n]), GTIMER_SEC,
+                qdev_get_gpio_in_named(DEVICE(&s->control), "cntpsirq", n));
     }
 }
 
 static Property bcm2836_props[] = {
+    DEFINE_PROP_STRING("cpu-type", BCM2836State, cpu_type),
     DEFINE_PROP_UINT32("enabled-cpus", BCM2836State, enabled_cpus, BCM2836_NCPUS),
     DEFINE_PROP_END_OF_LIST()
 };
@@ -141,12 +161,6 @@ static void bcm2836_class_init(ObjectClass *oc, void *data)
 
     dc->props = bcm2836_props;
     dc->realize = bcm2836_realize;
-
-    /*
-     * Reason: creates an ARM CPU, thus use after free(), see
-     * arm_cpu_class_init()
-     */
-    dc->cannot_destroy_with_object_finalize_yet = true;
 }
 
 static const TypeInfo bcm2836_type_info = {