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| author | Ezra Buehler <ezra.buehler@husqvarnagroup.com> | 2024-01-25 22:01:08 +0200 |
|---|---|---|
| committer | Miquel Raynal <miquel.raynal@bootlin.com> | 2024-02-05 14:23:53 +0100 |
| commit | 4bd14b2fd8a83a2f5220ba4ef323f741e11bfdfd (patch) | |
| tree | 919a708bede985a5b7a56f0523766b349876cb18 /scripts/gdb/linux/lists.py | |
| parent | 34a956739d295de6010cdaafeed698ccbba87ea4 (diff) | |
mtd: spinand: esmt: Extend IDs to 5 bytes
According to the datasheets, the ESMT chips in question will return a 5
byte long identification code where the last 3 bytes are the JEDEC
continuation codes (7Fh). Although, I would have expected 4 continuation
codes as Powerchip Semiconductor (C8h, corresponding to the parameter
page data) is located in bank 5 of the JEDEC database.
By matching the full 5 bytes we can avoid clashes with GigaDevice NAND
flashes.
This fix allows the MT7688-based GARDENA smart Gateway to boot again.
Fixes: aa08bf187f32 ("mtd: spinand: esmt: add support for F50D2G41KA")
Signed-off-by: Ezra Buehler <ezra.buehler@husqvarnagroup.com>
Reviewed-by: Martin Kurbanov <mmkurbanov@salutedevices.com>
Tested-by: Martin Kurbanov <mmkurbanov@salutedevices.com>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/20240125200108.24374-3-ezra@easyb.ch
Diffstat (limited to 'scripts/gdb/linux/lists.py')
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