Add qemu 2.4.0

[kvmfornfv.git] / qemu / include / hw / misc / a9scu.h

diff --git a/qemu/include/hw/misc/a9scu.h b/qemu/include/hw/misc/a9scu.h
new file mode 100644 (file)
index 0000000..efb0c30
--- /dev/null
+++ b/qemu/include/hw/misc/a9scu.h
@@ -0,0 +1,31 @@
+/*
+ * Cortex-A9MPCore Snoop Control Unit (SCU) emulation.
+ *
+ * Copyright (c) 2009 CodeSourcery.
+ * Copyright (c) 2011 Linaro Limited.
+ * Written by Paul Brook, Peter Maydell.
+ *
+ * This code is licensed under the GPL.
+ */
+#ifndef HW_MISC_A9SCU_H
+#define HW_MISC_A9SCU_H
+
+#include "hw/sysbus.h"
+
+/* A9MP private memory region.  */
+
+typedef struct A9SCUState {
+    /*< private >*/
+    SysBusDevice parent_obj;
+    /*< public >*/
+
+    MemoryRegion iomem;
+    uint32_t control;
+    uint32_t status;
+    uint32_t num_cpu;
+} A9SCUState;
+
+#define TYPE_A9_SCU "a9-scu"
+#define A9_SCU(obj) OBJECT_CHECK(A9SCUState, (obj), TYPE_A9_SCU)
+
+#endif