Messages in this thread | | | From | FLAVIO SULIGOI <> | Subject | RE: EXTERNAL: Re: [PATCH 1/1] mtd: spi-nor: everspin: add em004lxb entry | Date | Tue, 9 Apr 2024 13:50:23 +0000 |
| |
Hi Michael,
... > On Tue Apr 9, 2024 at 2:07 PM CEST, FLAVIO SULIGOI wrote: > > > On Fri Apr 5, 2024 at 12:01 PM CEST, Flavio Suligoi wrote: > > > > Add the Everspin EM0004LXB 4Mb (512KB) Industrial STT-MRAM > > > > Persistent Memory. > > > > This device is JEDEC compatible (JESD251 and JESD251-1), but it is > > > > not able to provide SFDP information. > > > > > > Did you try the at25 driver if it will fit your usecase? Judging > > > from your last response, it sounds like it will do. > > > > Yes, you are right, it works with at25 driver! > > Thanks! > > Good news :) > > > At the moment I have to use a page size of 256 bytes, using > "atmel,at25". > > Since the Everspin EM0004LXB MRAM doesn't have problem with any page > > size (theoretically I could use a single page size of 512KB), can I > > update the at25.c driver with a support for the EM0004LXB MRAM, as > > already done for the Cypress fm25 F-RAM? > > Feel free to propose a patch. Keep in mind that it is another ML and > maintainer. Just use get_maintainer.pl. Keep me on CC if you like.
Thanks for the suggestions!
...
Best regards, Flavio
| |