mtd-nand-s3c2410.h

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/* arch/arm/mach-s3c2410/include/mach/nand.h
 *
 * Copyright (c) 2004 Simtec Electronics
 *  Ben Dooks <[email protected]>
 *
 * S3C2410 - NAND device controller platform_device info
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 2 as
 * published by the Free Software Foundation.
*/

struct s3c2410_nand_set {
    unsigned int        disable_ecc:1;
    unsigned int        flash_bbt:1;

    unsigned int        options;
    int         nr_chips;
    int         nr_partitions;
    char            *name;
    int         *nr_map;
    struct mtd_partition    *partitions;
    struct nand_ecclayout   *ecc_layout;
};

struct s3c2410_platform_nand {
    /* timing information for controller, all times in nanoseconds */

    int tacls;  /* time for active CLE/ALE to nWE/nOE */
    int twrph0; /* active time for nWE/nOE */
    int twrph1; /* time for release CLE/ALE from nWE/nOE inactive */

    unsigned int    ignore_unset_ecc:1;

    int         nr_sets;
    struct s3c2410_nand_set *sets;

    void            (*select_chip)(struct s3c2410_nand_set *,
                           int chip);
};

extern void s3c_nand_set_platdata(struct s3c2410_platform_nand *nand);