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| author | Hauke Mehrtens <hauke@hauke-m.de> | 2020-08-20 18:51:20 +0200 |
|---|---|---|
| committer | Miquel Raynal <miquel.raynal@bootlin.com> | 2020-09-30 16:44:16 +0200 |
| commit | aea7687e77bebce5b67fab9d03347bd8df7933c7 (patch) | |
| tree | fd1768c764bf15f57148d47173b1153c58895917 /drivers/mtd | |
| parent | mtd: spinand: gigadevice: Only one dummy byte in QUADIO (diff) | |
| download | linux-aea7687e77bebce5b67fab9d03347bd8df7933c7.tar.xz linux-aea7687e77bebce5b67fab9d03347bd8df7933c7.zip | |
mtd: spinand: gigadevice: Add QE Bit
The following GigaDevice chips have the QE BIT in the feature flags, I
checked the datasheets, but did not try this.
* GD5F1GQ4xExxG
* GD5F1GQ4xFxxG
* GD5F1GQ4UAYIG
* GD5F4GQ4UAYIG
The Quad operations like 0xEB mention that the QE bit has to be set.
Fixes: c93c613214ac ("mtd: spinand: add support for GigaDevice GD5FxGQ4xA")
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Tested-by: Chuanhong Guo <gch981213@gmail.com>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/20200820165121.3192-3-hauke@hauke-m.de
Diffstat (limited to 'drivers/mtd')
| -rw-r--r-- | drivers/mtd/nand/spi/gigadevice.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/mtd/nand/spi/gigadevice.c b/drivers/mtd/nand/spi/gigadevice.c index 679d3c43e15a..0b7667e60780 100644 --- a/drivers/mtd/nand/spi/gigadevice.c +++ b/drivers/mtd/nand/spi/gigadevice.c @@ -202,7 +202,7 @@ static const struct spinand_info gigadevice_spinand_table[] = { SPINAND_INFO_OP_VARIANTS(&read_cache_variants, &write_cache_variants, &update_cache_variants), - 0, + SPINAND_HAS_QE_BIT, SPINAND_ECCINFO(&gd5fxgq4xa_ooblayout, gd5fxgq4xa_ecc_get_status)), SPINAND_INFO("GD5F2GQ4xA", @@ -212,7 +212,7 @@ static const struct spinand_info gigadevice_spinand_table[] = { SPINAND_INFO_OP_VARIANTS(&read_cache_variants, &write_cache_variants, &update_cache_variants), - 0, + SPINAND_HAS_QE_BIT, SPINAND_ECCINFO(&gd5fxgq4xa_ooblayout, gd5fxgq4xa_ecc_get_status)), SPINAND_INFO("GD5F4GQ4xA", @@ -222,7 +222,7 @@ static const struct spinand_info gigadevice_spinand_table[] = { SPINAND_INFO_OP_VARIANTS(&read_cache_variants, &write_cache_variants, &update_cache_variants), - 0, + SPINAND_HAS_QE_BIT, SPINAND_ECCINFO(&gd5fxgq4xa_ooblayout, gd5fxgq4xa_ecc_get_status)), SPINAND_INFO("GD5F1GQ4UExxG", @@ -232,7 +232,7 @@ static const struct spinand_info gigadevice_spinand_table[] = { SPINAND_INFO_OP_VARIANTS(&read_cache_variants, &write_cache_variants, &update_cache_variants), - 0, + SPINAND_HAS_QE_BIT, SPINAND_ECCINFO(&gd5fxgq4_variant2_ooblayout, gd5fxgq4uexxg_ecc_get_status)), SPINAND_INFO("GD5F1GQ4UFxxG", @@ -242,7 +242,7 @@ static const struct spinand_info gigadevice_spinand_table[] = { SPINAND_INFO_OP_VARIANTS(&read_cache_variants_f, &write_cache_variants, &update_cache_variants), - 0, + SPINAND_HAS_QE_BIT, SPINAND_ECCINFO(&gd5fxgq4_variant2_ooblayout, gd5fxgq4ufxxg_ecc_get_status)), }; |