Re: [PATCH v5 1/2] mtd: spi-nor: macronix: add support for Macronix octaflash

[zhengxunli@xxxxxxxxxxx]

Hi Tudor,

<Tudor.Ambarus@xxxxxxxxxxxxx> wrote on 2021/06/29 下午 02:37:01:

> <Tudor.Ambarus@xxxxxxxxxxxxx> 
> 2021/06/29 下午 02:37
> 
> To
> 
> <zhengxunli@xxxxxxxxxxx>, <linux-mtd@xxxxxxxxxxxxxxxxxxx>, <linux-
> spi@xxxxxxxxxxxxxxx>, 
> 
> cc
> 
> <p.yadav@xxxxxx>, <miquel.raynal@xxxxxxxxxxx>, <broonie@xxxxxxxxxx>,
> <jaimeliao@xxxxxxxxxxx>
> 
> Subject
> 
> Re: [PATCH v5 1/2] mtd: spi-nor: macronix: add support for Macronix 
octaflash
> 
> On 5/17/21 9:14 AM, Zhengxun Li wrote:
> > +       { "mx66lm1g45g", INFO(0xc2853b, 0, 32 * 1024, 4096,
> > +                             SECT_4K | SPI_NOR_OCTAL_DTR_READ |
> > +                             SPI_NOR_OCTAL_DTR_PP | 
SPI_NOR_4B_OPCODES)
> > +               .fixups = &octaflash_fixups },
> 
> I have a mx66lm1g45g which does not define SFDP tables, how you'll 
> differentiate
> between the two? 
> Mine will fail after reset. I'm working to address 
> the flash ID
> collisions, will send patches soon. I won't queue any new flash 
> additions until
> we'll solve the ID collisions problem.

Sorry for the inconvenience. I will discuss with our flash team as soon as 
possible.

Thanks,
Zhengxun




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