[PATCH v2 2/2] mtd: spi-nor: add support for Macronix Octal flash

Michael Walle michael at walle.cc
Thu Jul 27 03:04:14 PDT 2023


Hi,

>> +	{ "mx66uw2g345gx0", INFOB(0xc2943c, 0, 0, 0, 4)
>> +		FLAGS(SPI_NOR_RWW)
>> +		NO_SFDP_FLAGS(SECT_4K | SPI_NOR_OCTAL_READ | SPI_NOR_OCTAL_DTR_READ 
>> |
>> +			      SPI_NOR_OCTAL_DTR_PP) },
>> +	{ "mx25uw51345g", INFOB(0xc2843a, 0, 0, 0, 4)
>> +		FLAGS(SPI_NOR_RWW)
>> +		NO_SFDP_FLAGS(SECT_4K | SPI_NOR_OCTAL_DTR_READ | 
>> SPI_NOR_OCTAL_DTR_PP) },
>> +	{ "mx25um25345g", INFO(0xc28339, 0, 0, 0)
>> +		NO_SFDP_FLAGS(SECT_4K | SPI_NOR_OCTAL_DTR_READ | 
>> SPI_NOR_OCTAL_DTR_PP) },
>> +	{ "mx25uw25345g", INFOB(0xc28439, 0, 0, 0, 4)
>> +		FLAGS(SPI_NOR_RWW)
>> +		NO_SFDP_FLAGS(SECT_4K | SPI_NOR_OCTAL_DTR_READ | 
>> SPI_NOR_OCTAL_DTR_PP) },
>> +	{ "mx25uw12345g", INFOB(0xc28438, 0, 0, 0, 4)
>> +		FLAGS(SPI_NOR_RWW)
>> +		NO_SFDP_FLAGS(SECT_4K | SPI_NOR_OCTAL_DTR_READ | 
>> SPI_NOR_OCTAL_DTR_PP) },
>> +	{ "mx25uw6345g", INFOB(0xc28437, 0, 0, 0, 4)
>> +		FLAGS(SPI_NOR_RWW)
>> +		NO_SFDP_FLAGS(SECT_4K | SPI_NOR_OCTAL_DTR_READ | 
>> SPI_NOR_OCTAL_DTR_PP) },
> 
> PARSE_SFDP for all the flashes please.

And no NO_SFDP_FLAGS() as discussed.

-michael



More information about the linux-mtd mailing list