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mtd: spinand: winbond: Set the packed page read flag to W35N02/04JW 

Both W35N02JW and W35N04JW diverge from W35N01JW when it comes to the
"data read" operation in ODTR mode. In order to stuff more address
bits (up to 18), the second command byte is replaced by the most
significant address bits, keeping the number of address bytes to 2.

Fixes: 44a2f49b9b ("mtd: spinand: winbond: W35N octal DTR support")
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
master
Miquel Raynal 2026-04-10 19:41:04 +02:00
parent 5e25407b68
commit 8d655748ab
1 changed files with 2 additions and 2 deletions
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4
drivers/mtd/nand/spi/winbond.c
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@ -518,7 +518,7 @@ static const struct spinand_info winbond_spinand_table[] = {
SPINAND_INFO_OP_VARIANTS(&read_cache_octal_variants,
&write_cache_octal_variants,
&update_cache_octal_variants),
0,
SPINAND_ODTR_PACKED_PAGE_READ,
SPINAND_INFO_VENDOR_OPS(&winbond_w35_ops),
SPINAND_ECCINFO(&w35n01jw_ooblayout, NULL),
SPINAND_CONFIGURE_CHIP(w35n0xjw_vcr_cfg)),
@ -529,7 +529,7 @@ static const struct spinand_info winbond_spinand_table[] = {
SPINAND_INFO_OP_VARIANTS(&read_cache_octal_variants,
&write_cache_octal_variants,
&update_cache_octal_variants),
0,
SPINAND_ODTR_PACKED_PAGE_READ,
SPINAND_INFO_VENDOR_OPS(&winbond_w35_ops),
SPINAND_ECCINFO(&w35n01jw_ooblayout, NULL),
SPINAND_CONFIGURE_CHIP(w35n0xjw_vcr_cfg)),