Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
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: 44a2f49b9bdc ("mtd: spinand: winbond: W35N octal DTR support")
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
+2
-2
+2
-2
drivers/mtd/nand/spi/winbond.c
+2
-2
drivers/mtd/nand/spi/winbond.c
···
518
518
SPINAND_INFO_OP_VARIANTS(&read_cache_octal_variants,
519
519
&write_cache_octal_variants,
520
520
&update_cache_octal_variants),
521
-
0,
521
+
SPINAND_ODTR_PACKED_PAGE_READ,
522
522
SPINAND_INFO_VENDOR_OPS(&winbond_w35_ops),
523
523
SPINAND_ECCINFO(&w35n01jw_ooblayout, NULL),
524
524
SPINAND_CONFIGURE_CHIP(w35n0xjw_vcr_cfg)),
···
529
529
SPINAND_INFO_OP_VARIANTS(&read_cache_octal_variants,
530
530
&write_cache_octal_variants,
531
531
&update_cache_octal_variants),
532
-
0,
532
+
SPINAND_ODTR_PACKED_PAGE_READ,
533
533
SPINAND_INFO_VENDOR_OPS(&winbond_w35_ops),
534
534
SPINAND_ECCINFO(&w35n01jw_ooblayout, NULL),
535
535
SPINAND_CONFIGURE_CHIP(w35n0xjw_vcr_cfg)),