1*c66ec88fSEmmanuel Vadot* Device tree bindings for Texas Instruments da8xx DDR2/mDDR memory controller 2*c66ec88fSEmmanuel Vadot 3*c66ec88fSEmmanuel VadotThe DDR2/mDDR memory controller present on Texas Instruments da8xx SoCs features 4*c66ec88fSEmmanuel Vadota set of registers which allow to tweak the controller's behavior. 5*c66ec88fSEmmanuel Vadot 6*c66ec88fSEmmanuel VadotDocumentation: 7*c66ec88fSEmmanuel VadotOMAP-L138 (DA850) - http://www.ti.com/lit/ug/spruh82c/spruh82c.pdf 8*c66ec88fSEmmanuel Vadot 9*c66ec88fSEmmanuel VadotRequired properties: 10*c66ec88fSEmmanuel Vadot 11*c66ec88fSEmmanuel Vadot- compatible: "ti,da850-ddr-controller" - for da850 SoC based boards 12*c66ec88fSEmmanuel Vadot- reg: a tuple containing the base address of the memory 13*c66ec88fSEmmanuel Vadot controller and the size of the memory area to map 14*c66ec88fSEmmanuel Vadot 15*c66ec88fSEmmanuel VadotExample for da850 shown below. 16*c66ec88fSEmmanuel Vadot 17*c66ec88fSEmmanuel Vadotddrctl { 18*c66ec88fSEmmanuel Vadot compatible = "ti,da850-ddr-controller"; 19*c66ec88fSEmmanuel Vadot reg = <0xb0000000 0xe8>; 20*c66ec88fSEmmanuel Vadot}; 21