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mtd: spinand: Add support for XTX XT26G0xA

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Add support for XTX Technology XT26G01AXXXXX, XTX26G02AXXXXX and
XTX26G04AXXXXX SPI NAND.

These are 3V, 1G/2G/4Gbit serial SLC NAND flash devices with on-die ECC
(8bit strength per 512bytes).

Tested on Teltonika RUTX10 flashed with OpenWrt.

Links:
  - http://www.xtxtech.com/download/?AId=225
  - https://datasheet.lcsc.com/szlcsc/2005251034_XTX-XT26G01AWSEGA_C558841.pdf
Signed-off-by: Felix Matouschek <felix@matouschek.org>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/20220418132803.664103-1-felix@matouschek.org
This commit is contained in:
Felix Matouschek
2022-04-18 15:28:03 +02:00
committed by Miquel Raynal
parent d9edc4bc67
commit f4c5c7f9d2
4 changed files with 132 additions and 1 deletions
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1
include/linux/mtd/spinand.h
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@@ -266,6 +266,7 @@ extern const struct spinand_manufacturer micron_spinand_manufacturer;
extern const struct spinand_manufacturer paragon_spinand_manufacturer;
extern const struct spinand_manufacturer toshiba_spinand_manufacturer;
extern const struct spinand_manufacturer winbond_spinand_manufacturer;
extern const struct spinand_manufacturer xtx_spinand_manufacturer;
/**
* struct spinand_op_variants - SPI NAND operation variants