[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/



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