1* ARM Snoop Control Unit (SCU)
2
3As part of the MPCore complex, Cortex-A5 and Cortex-A9 are provided
4with a Snoop Control Unit. The register range is usually 256 (0x100)
5bytes.
6
7References:
8
9- Cortex-A9: see DDI0407E Cortex-A9 MPCore Technical Reference Manual
10  Revision r2p0
11- Cortex-A5: see DDI0434B Cortex-A5 MPCore Technical Reference Manual
12  Revision r0p1
13- ARM11 MPCore: see DDI0360F ARM 11 MPCore Processor Technical Reference
14  Manial Revision r2p0
15
16- compatible : Should be:
17	"arm,cortex-a9-scu"
18	"arm,cortex-a5-scu"
19	"arm,arm11mp-scu"
20
21- reg : Specify the base address and the size of the SCU register window.
22
23Example:
24
25scu@a0410000 {
26	compatible = "arm,cortex-a9-scu";
27	reg = <0xa0410000 0x100>;
28};
29