diff options
Diffstat (limited to 'drivers/mtd/nand/nand_macronix.c')
-rw-r--r-- | drivers/mtd/nand/nand_macronix.c | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/drivers/mtd/nand/nand_macronix.c b/drivers/mtd/nand/nand_macronix.c new file mode 100644 index 0000000..84855c3 --- /dev/null +++ b/drivers/mtd/nand/nand_macronix.c @@ -0,0 +1,30 @@ +/* + * Copyright (C) 2017 Free Electrons + * Copyright (C) 2017 NextThing Co + * + * Author: Boris Brezillon <boris.brezillon@free-electrons.com> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#include <linux/mtd/nand.h> + +static int macronix_nand_init(struct nand_chip *chip) +{ + if (nand_is_slc(chip)) + chip->bbt_options |= NAND_BBT_SCAN2NDPAGE; + + return 0; +} + +const struct nand_manufacturer_ops macronix_nand_manuf_ops = { + .init = macronix_nand_init, +}; |