Add support for the MX35LF2GE4AB chip, which is similar to its cousin MX35LF1GE4AB, with two planes instead of one.
Signed-off-by: Miquel Raynal miquel.raynal@bootlin.com --- drivers/mtd/nand/spi/macronix.c | 20 ++++++++++++++------ 1 file changed, 14 insertions(+), 6 deletions(-)
diff --git a/drivers/mtd/nand/spi/macronix.c b/drivers/mtd/nand/spi/macronix.c index dd351dcb6c..662c561e50 100644 --- a/drivers/mtd/nand/spi/macronix.c +++ b/drivers/mtd/nand/spi/macronix.c @@ -27,13 +27,13 @@ static SPINAND_OP_VARIANTS(update_cache_variants, SPINAND_PROG_LOAD_X4(false, 0, NULL, 0), SPINAND_PROG_LOAD(false, 0, NULL, 0));
-static int mx35lf1ge4ab_ooblayout_ecc(struct mtd_info *mtd, int section, +static int mx35lfxge4ab_ooblayout_ecc(struct mtd_info *mtd, int section, struct mtd_oob_region *region) { return -ERANGE; }
-static int mx35lf1ge4ab_ooblayout_free(struct mtd_info *mtd, int section, +static int mx35lfxge4ab_ooblayout_free(struct mtd_info *mtd, int section, struct mtd_oob_region *region) { if (section) @@ -45,9 +45,9 @@ static int mx35lf1ge4ab_ooblayout_free(struct mtd_info *mtd, int section, return 0; }
-static const struct mtd_ooblayout_ops mx35lf1ge4ab_ooblayout = { - .ecc = mx35lf1ge4ab_ooblayout_ecc, - .free = mx35lf1ge4ab_ooblayout_free, +static const struct mtd_ooblayout_ops mx35lfxge4ab_ooblayout = { + .ecc = mx35lfxge4ab_ooblayout_ecc, + .free = mx35lfxge4ab_ooblayout_free, };
static int mx35lf1ge4ab_get_eccsr(struct spinand_device *spinand, u8 *eccsr) @@ -102,8 +102,16 @@ static const struct spinand_info macronix_spinand_table[] = { &write_cache_variants, &update_cache_variants), SPINAND_HAS_QE_BIT, - SPINAND_ECCINFO(&mx35lf1ge4ab_ooblayout, + SPINAND_ECCINFO(&mx35lfxge4ab_ooblayout, mx35lf1ge4ab_ecc_get_status)), + SPINAND_INFO("MX35LF2GE4AB", 0x22, + NAND_MEMORG(1, 2048, 64, 64, 2048, 2, 1, 1), + NAND_ECCREQ(4, 512), + SPINAND_INFO_OP_VARIANTS(&read_cache_variants, + &write_cache_variants, + &update_cache_variants), + SPINAND_HAS_QE_BIT, + SPINAND_ECCINFO(&mx35lfxge4ab_ooblayout, NULL)), };
static int macronix_spinand_detect(struct spinand_device *spinand)