On Wed, 6 Jun 2018 17:30:35 +0200
Miquel Raynal <miquel.ray...@bootlin.com> wrote:
> 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.ray...@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..d761b99d26 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, 1024, 2, 1, 1),
I think it should be 2048 here ^.
> + 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)
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