xref: /qemu/include/hw/misc/a9scu.h (revision 8063396b)
1 /*
2  * Cortex-A9MPCore Snoop Control Unit (SCU) emulation.
3  *
4  * Copyright (c) 2009 CodeSourcery.
5  * Copyright (c) 2011 Linaro Limited.
6  * Written by Paul Brook, Peter Maydell.
7  *
8  * This code is licensed under the GPL.
9  */
10 #ifndef HW_MISC_A9SCU_H
11 #define HW_MISC_A9SCU_H
12 
13 #include "hw/sysbus.h"
14 #include "qom/object.h"
15 
16 /* A9MP private memory region.  */
17 
18 struct A9SCUState {
19     /*< private >*/
20     SysBusDevice parent_obj;
21     /*< public >*/
22 
23     MemoryRegion iomem;
24     uint32_t control;
25     uint32_t status;
26     uint32_t num_cpu;
27 };
28 
29 #define TYPE_A9_SCU "a9-scu"
30 OBJECT_DECLARE_SIMPLE_TYPE(A9SCUState, A9_SCU)
31 
32 #endif
33