[PATCH 09/11] mtd: spi-nor: macronix: add mx25uw51345g OPI mode support
Michael Walle
michael at walle.cc
Sun Jul 17 23:57:10 PDT 2022
Am 2022-07-05 11:11, schrieb haibo.chen at nxp.com:
> From: Haibo Chen <haibo.chen at nxp.com>
>
> mx25uw51345g has a special OPI DTR read command id, so add this
> special fixup.
> For RDID under OPI DTR mode, the dummy need to enlarge to 20 cycles,
> otherwise can't get correct ID value.
Could you please dump the SFDP data of this flash, see [1]. I wonder
if this command isn't described in the SFDP.
-michael
[1]
https://lore.kernel.org/linux-mtd/4304e19f3399a0a6e856119d01ccabe0@walle.cc/
More information about the linux-arm-kernel
mailing list