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>
Acked-by: Jagan Teki <ja...@openedev.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)
--
2.17.1
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