1 files changed, 32 insertions, 17 deletions
diff --git a/include/hw/arm/bcm2836.h b/include/hw/arm/bcm2836.h
index 93248399ba..918fb3bf14 100644
--- a/include/hw/arm/bcm2836.h
+++ b/include/hw/arm/bcm2836.h
@@ -5,18 +5,22 @@
  * Rasperry Pi 2 emulation and refactoring Copyright (c) 2015, Microsoft
  * Written by Andrew Baumann
  *
- * This code is licensed under the GNU GPLv2 and later.
+ * This work is licensed under the terms of the GNU GPL, version 2 or later.
+ * See the COPYING file in the top-level directory.
  */
 
 #ifndef BCM2836_H
 #define BCM2836_H
 
-#include "hw/arm/arm.h"
 #include "hw/arm/bcm2835_peripherals.h"
 #include "hw/intc/bcm2836_control.h"
+#include "target/arm/cpu.h"
+#include "qom/object.h"
 
+#define TYPE_BCM283X_BASE "bcm283x-base"
+OBJECT_DECLARE_TYPE(BCM283XBaseState, BCM283XBaseClass, BCM283X_BASE)
 #define TYPE_BCM283X "bcm283x"
-#define BCM283X(obj) OBJECT_CHECK(BCM283XState, (obj), TYPE_BCM283X)
+OBJECT_DECLARE_SIMPLE_TYPE(BCM283XState, BCM283X)
 
 #define BCM283X_NCPUS 4
 
@@ -24,32 +28,43 @@
  * them, code using these devices should always handle them via the
  * BCM283x base class, so they have no BCM2836(obj) etc macros.
  */
+#define TYPE_BCM2835 "bcm2835"
 #define TYPE_BCM2836 "bcm2836"
 #define TYPE_BCM2837 "bcm2837"
 
-typedef struct BCM283XState {
+struct BCM283XBaseState {
     /*< private >*/
     DeviceState parent_obj;
     /*< public >*/
 
-    char *cpu_type;
     uint32_t enabled_cpus;
 
-    ARMCPU cpus[BCM283X_NCPUS];
+    struct {
+        ARMCPU core;
+    } cpu[BCM283X_NCPUS];
     BCM2836ControlState control;
-    BCM2835PeripheralState peripherals;
-} BCM283XState;
-
-typedef struct BCM283XInfo BCM283XInfo;
+};
 
-typedef struct BCM283XClass {
+struct BCM283XBaseClass {
+    /*< private >*/
     DeviceClass parent_class;
-    const BCM283XInfo *info;
-} BCM283XClass;
+    /*< public >*/
+    const char *name;
+    const char *cpu_type;
+    unsigned core_count;
+    hwaddr peri_base; /* Peripheral base address seen by the CPU */
+    hwaddr ctrl_base; /* Interrupt controller and mailboxes etc. */
+    int clusterid;
+};
+
+struct BCM283XState {
+    /*< private >*/
+    BCM283XBaseState parent_obj;
+    /*< public >*/
+    BCM2835PeripheralState peripherals;
+};
 
-#define BCM283X_CLASS(klass) \
-    OBJECT_CLASS_CHECK(BCM283XClass, (klass), TYPE_BCM283X)
-#define BCM283X_GET_CLASS(obj) \
-    OBJECT_GET_CLASS(BCM283XClass, (obj), TYPE_BCM283X)
+bool bcm283x_common_realize(DeviceState *dev, BCMSocPeripheralBaseState *ps,
+                            Error **errp);
 
 #endif /* BCM2836_H */