drivers/mtd/nand/nand_macronix.c

   1 /*
   2  * Copyright (C) 2017 Free Electrons
   3  * Copyright (C) 2017 NextThing Co
   4  *
   5  * Author: Boris Brezillon <boris.brezillon@free-electrons.com>
   6  *
   7  * This program is free software; you can redistribute it and/or modify
   8  * it under the terms of the GNU General Public License as published by
   9  * the Free Software Foundation; either version 2 of the License, or
  10  * (at your option) any later version.
  11  *
  12  * This program is distributed in the hope that it will be useful,
  13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15  * GNU General Public License for more details.
  16  */
  17
  18 #include <linux/mtd/nand.h>
  19
  20 static int macronix_nand_init(struct nand_chip *chip)
  21 {
  22         if (nand_is_slc(chip))
  23                 chip->bbt_options |= NAND_BBT_SCAN2NDPAGE;
  24
  25         return 0;
  26 }
  27
  28 const struct nand_manufacturer_ops macronix_nand_manuf_ops = {
  29         .init = macronix_nand_init,
  30 };