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
14- compatible : Should be:
15	"arm,cortex-a9-scu"
16	"arm,cortex-a5-scu"
17
18- reg : Specify the base address and the size of the SCU register window.
19
20Example:
21
22scu@a04100000 {
23	compatible = "arm,cortex-a9-scu";
24	reg = <0xa0410000 0x100>;
25};
26