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| author | JaimeLiao <jaimeliao@mxic.com.tw> | 2023-12-19 18:21:03 +0800 |
|---|---|---|
| committer | Tudor Ambarus <tudor.ambarus@linaro.org> | 2023-12-20 10:44:00 +0200 |
| commit | af2792abd4555b676105fe3073a39cb0ed3e8bfa (patch) | |
| tree | 3c62c6311f9ebadd5e5fa07e6d79eb5d64587045 /scripts/gdb/linux/proc.py | |
| parent | fe18e22fa779718b7ec0effe8d5f10d86a124e31 (diff) | |
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>
Diffstat (limited to 'scripts/gdb/linux/proc.py')
0 files changed, 0 insertions, 0 deletions