path: root/Documentation/powerpc/dts-bindings/4xx/ndfc.txt

AMCC NDFC (NanD Flash Controller)

Required properties:
- compatible : "ibm,ndfc".
- reg : should specify chip select and size used for the chip (0x2000).

Optional properties:
- ccr : NDFC config and control register value (default 0).
- bank-settings : NDFC bank configuration register value (default 0).

Notes:
- partition(s) - follows the OF MTD standard for partitions

Example:

ndfc@1,0 {
	compatible = "ibm,ndfc";
	reg = <0x00000001 0x00000000 0x00002000>;
	ccr = <0x00001000>;
	bank-settings = <0x80002222>;
	#address-cells = <1>;
	#size-cells = <1>;

	nand {
		#address-cells = <1>;
		#size-cells = <1>;

		partition@0 {
			label = "kernel";
			reg = <0x00000000 0x00200000>;
		};
		partition@200000 {
			label = "root";
			reg = <0x00200000 0x03E00000>;
		};
	};
};