Kernel-4.18.0-80.el8_ti-da8xx-ddrctl

  • Device tree bindings for Texas Instruments da8xx DDR2/mDDR memory controller

The DDR2/mDDR memory controller present on Texas Instruments da8xx SoCs features
a set of registers which allow to tweak the controller’s behavior.

Documentation:
OMAP-L138 (DA850) - http://www.ti.com/lit/ug/spruh82c/spruh82c.pdf

Required properties:

  • compatible: “ti,da850-ddr-controller” - for da850 SoC based boards
  • reg: a tuple containing the base address of the memory
          controller and the size of the memory area to map
    

Example for da850 shown below.

ddrctl {
compatible = “ti,da850-ddr-controller”;
reg = <0xb0000000 0xe8>;
};