Kernel-4.18.0-80.el8_samsung-s3c2410

  • Samsung S3C2410 and compatible NAND flash controller

Required properties:

  • compatible : The possible values are:
    “samsung,s3c2410-nand”
    “samsung,s3c2412-nand”
    “samsung,s3c2440-nand”
  • reg : register’s location and length.
  • #address-cells, #size-cells : see nand.txt
  • clocks : phandle to the nand controller clock
  • clock-names : must contain “nand”

Optional child nodes:
Child nodes representing the available nand chips.

Optional child properties:

  • nand-ecc-mode : see nand.txt
  • nand-on-flash-bbt : see nand.txt

Each child device node may optionally contain a ‘partitions’ sub-node,
which further contains sub-nodes describing the flash partition mapping.
See partition.txt for more detail.

Example:

nand-controller@4e000000 {
compatible = “samsung,s3c2440-nand”;
reg = <0x4e000000 0x40>;

#address-cells = <1>;
    #size-cells = <0>;

clocks = <&clocks HCLK_NAND>;
clock-names = "nand";

nand {
    nand-ecc-mode = "soft";
    nand-on-flash-bbt;

    partitions {
        compatible = "fixed-partitions";
        #address-cells = <1>;
        #size-cells = <1>;

        partition@0 {
            label = "u-boot";
            reg = <0 0x040000>;
        };

        partition@40000 {
            label = "kernel";
            reg = <0x040000 0x500000>;
        };
    };
};

};