1* TI - MPU (Main Processor Unit) subsystem 2 3The MPU subsystem contain one or several ARM cores 4depending of the version. 5The MPU contain CPUs, GIC, L2 cache and a local PRCM. 6 7Required properties: 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 11- ti,hwmods: "mpu" 12 13Optional properties: 14- sram: Phandle to the ocmcram node 15 16Examples: 17 18- For an OMAP5 SMP system: 19 20mpu { 21 compatible = "ti,omap5-mpu"; 22 ti,hwmods = "mpu" 23}; 24 25- For an OMAP4 SMP system: 26 27mpu { 28 compatible = "ti,omap4-mpu"; 29 ti,hwmods = "mpu"; 30}; 31 32 33- For an OMAP3 monocore system: 34 35mpu { 36 compatible = "ti,omap3-mpu"; 37 ti,hwmods = "mpu"; 38}; 39