[PATCH 0/4] mtd: spinand: winbond: Fix chip descriptions
Miquel Raynal
miquel.raynal at bootlin.com
Wed Oct 9 05:49:58 PDT 2024
Commit 6a804fb72de5 ("mtd: spinand: winbond: add support for serial NAND flash")
is surprisingly wrong, as 4 out of the 5 chip descriptions are
incorrect. Any bitflip on these devices will lead to a kernel WARN() and
jffs2 (or any use of the OOB area) is totally broken for half of the chips.
First two patches are real fixes, the two last patches are just improvements.
Miquel Raynal (4):
mtd: spi-nand: winbond: Fix 512GW and 02JW OOB layout
mtd: spi-nand: winbond: Fix 512GW, 01GW, 01JW and 02JW ECC information
mtd: spi-nand: winbond: Ignore the last ID characters
mtd: spi-nand: winbond: Sort the devices
drivers/mtd/nand/spi/winbond.c | 114 +++++++++++++++++----------------
1 file changed, 59 insertions(+), 55 deletions(-)
--
2.43.0
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