Kernel-3.10.0-957.el7_fsmc-nan

• FSMC NAND

Required properties:

• compatible : “st,spear600-fsmc-nand”, “stericsson,fsmc-nand”
• reg : Address range of the mtd chip
• reg-names: Should contain the reg names “fsmc_regs”, “nand_data”, “nand_addr” and “nand_cmd”

Optional properties:

• bank-width : Width (in bytes) of the device. If not present, the width
  defaults to 1 byte
• nand-skip-bbtscan: Indicates the the BBT scanning should be skipped

Example:

fsmc: flash@d1800000 {
    compatible = "st,spear600-fsmc-nand";
    #address-cells = <1>;
    #size-cells = <1>;
    reg = <0xd1800000 0x1000    /* FSMC Register */
           0xd2000000 0x0010    /* NAND Base DATA */
           0xd2020000 0x0010    /* NAND Base ADDR */
           0xd2010000 0x0010>;    /* NAND Base CMD */
    reg-names = "fsmc_regs", "nand_data", "nand_addr", "nand_cmd";

    bank-width = <1>;
    nand-skip-bbtscan;

    partition@0 {
        ...
    };
};