linux/drivers/mtd
JaimeLiao af2792abd4
mtd: spi-nor: sfdp: get the 1-1-8 and 1-8-8 protocol from SFDP
BFPT 17th DWORD contains the information about 1-1-8 and 1-8-8.
Parse BFPT DWORD[17] instruction to determine whether flash
supports 1-1-8 and 1-8-8, and set its dummy cycles accordingly.

Validated only the 1-1-8 read using a macronix flash with
Xilinx board zynq-picozed.

Signed-off-by: JaimeLiao <jaimeliao@mxic.com.tw>
Reviewed-by: Michael Walle <mwalle@kernel.org>
Link: https://lore.kernel.org/r/20231219102103.92738-2-jaimeliao.tw@gmail.com
[ta: update commit message, get rid of extra dereference]
Signed-off-by: Tudor Ambarus <tudor.ambarus@linaro.org>
2023-12-20 10:44:00 +02:00
..
chips mtd: cfi_cmdset_0001: Byte swap OTP info 2023-10-27 19:45:11 +02:00
devices The main load of changes is related to Uwe's work converting platform 2023-11-04 11:04:30 -10:00
hyperbus mtd: hyperbus: rpc-if: Convert to platform remove callback returning void 2023-10-16 10:56:48 +02:00
lpddr mtd: lpddr2_nvm: Convert to platform remove callback returning void 2023-10-16 10:56:48 +02:00
maps The main load of changes is related to Uwe's work converting platform 2023-11-04 11:04:30 -10:00
nand The main load of changes is related to Uwe's work converting platform 2023-11-04 11:04:30 -10:00
parsers mtd: parsers: ar7: remove support 2023-10-19 10:31:44 +02:00
spi-nor mtd: spi-nor: sfdp: get the 1-1-8 and 1-8-8 protocol from SFDP 2023-12-20 10:44:00 +02:00
tests treewide: use get_random_u32_below() instead of deprecated function 2022-11-18 02:15:15 +01:00
ubi ubi: block: Fix use-after-free in ubiblock_cleanup 2023-10-28 23:18:39 +02:00
ftl.c mtd: ftl: use container_of() rather than cast 2022-09-19 18:14:53 +02:00
inftlcore.c mtd: inftlcore: fix repeated words in comments 2022-11-07 17:14:21 +01:00
inftlmount.c
Kconfig
Makefile
mtd_blkdevs.c block: replace fmode_t with a block-specific type for block open flags 2023-06-12 08:04:05 -06:00
mtdblock_ro.c mtdblock: make warning messages ratelimited 2023-07-27 17:16:14 +02:00
mtdblock.c mtdblock: make warning messages ratelimited 2023-07-27 17:16:14 +02:00
mtdchar.c mtdchar: mark bits of ioctl handler noinline 2023-06-01 18:12:31 +02:00
mtdconcat.c mtd: fix repeated word in comment 2022-09-20 10:40:30 +02:00
mtdcore.c The main load of changes is related to Uwe's work converting platform 2023-11-04 11:04:30 -10:00
mtdcore.h mtd: use refcount to prevent corruption 2023-07-12 13:30:08 +02:00
mtdoops.c mtd: mtdoops: panic caused mtdoops to call mtdoops_erase function immediately 2022-11-07 17:08:00 +01:00
mtdpart.c mtd: mtdpart: check for subpartitions parsing result 2023-10-16 10:50:32 +02:00
mtdpstore.c mtd: Fix a typo in a comment 2022-09-19 18:14:53 +02:00
mtdsuper.c mtd: key superblock by device number 2023-08-31 12:47:15 +02:00
mtdswap.c mtd: always initialize 'stats' in struct mtd_oob_ops 2022-09-21 10:38:07 +02:00
nftlcore.c mtd: always initialize 'stats' in struct mtd_oob_ops 2022-09-21 10:38:07 +02:00
nftlmount.c
rfd_ftl.c
sm_ftl.c mtd: sm_ftl: Fix typos in comments 2023-06-22 23:00:43 +02:00
sm_ftl.h
ssfdc.c mtd: always initialize 'stats' in struct mtd_oob_ops 2022-09-21 10:38:07 +02:00