[PATCH v4] mtd: spinand: add support for ESMT F50x1G41LB

Miquel Raynal miquel.raynal at bootlin.com
Mon Apr 3 09:00:38 PDT 2023


On Wed, 2023-03-29 at 11:42:40 UTC, Martin Kurbanov wrote:
> From: Chuanhong Guo <gch981213 at gmail.com>
> 
> This patch adds support for ESMT F50L1G41LB and F50D1G41LB.
> It seems that ESMT likes to use random JEDEC ID from other vendors.
> Their 1G chips uses 0xc8 from GigaDevice and 2G/4G chips uses 0x2c from
> Micron. For this reason, the ESMT entry is named esmt_c8 with explicit
> JEDEC ID in variable name.
> 
> Datasheets:
> https://www.esmt.com.tw/upload/pdf/ESMT/datasheets/F50L1G41LB(2M).pdf
> https://www.esmt.com.tw/upload/pdf/ESMT/datasheets/F50D1G41LB(2M).pdf
> 
> Signed-off-by: Chuanhong Guo <gch981213 at gmail.com>
> Signed-off-by: Martin Kurbanov <mmkurbanov at sberdevices.ru>
> Signed-off-by: Dmitry Rokosov <ddrokosov at sberdevices.ru>
> Tested-by: Martin Kurbanov <mmkurbanov at sberdevices.ru>

Applied to https://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git nand/next, thanks.

Miquel



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