1 * TI - MPU (Main Processor Unit) subsystem
3 The MPU subsystem contain one or several ARM cores
4 depending of the version.
5 The MPU contain CPUs, GIC, L2 cache and a local PRCM.
8 - compatible : Should be "ti,omap3-mpu" for OMAP3
9 Should be "ti,omap4-mpu" for OMAP4
10 Should be "ti,omap5-mpu" for OMAP5
14 - sram: Phandle to the ocmcram node
16 am335x and am437x only:
17 - pm-sram: Phandles to ocmcram nodes to be used for power management.
18 First should be type 'protect-exec' for the driver to use to copy
19 and run PM functions, second should be regular pool to be used for
20 data region for code. See Documentation/devicetree/bindings/sram/sram.txt
25 - For an OMAP5 SMP system:
28 compatible = "ti,omap5-mpu";
32 - For an OMAP4 SMP system:
35 compatible = "ti,omap4-mpu";
40 - For an OMAP3 monocore system:
43 compatible = "ti,omap3-mpu";
47 - For an AM335x system:
50 compatible = "ti,omap3-mpu";
52 pm-sram = <&pm_sram_code