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Nor Flash Forum Discussions

Balaji
Level 1
Level 1
10 sign-ins 5 replies posted 5 questions asked

Hello All,

For S25HS512T flash chip, Can we use the generic jedec driver (m25p80.c and spi-nor.c) files. 

Any changes required for this chip.

I want to raw access the flash chip using mtd_debug commands. 

I want to use the 256KB sectors, not 4KB sectors. I need the basic functionalities as Erase, write and read 

operations.

 

-Thanks. 

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1 Solution
Ronak
Moderator
Moderator
Moderator
250 sign-ins 50 replies posted 25 solutions authored

Hi,

Generic driver does not support S25HS-T at this point. You need to configure the Flash to uniform then use cy-nor driver.

 

You can refer to: https://www.infineon.com/cms/en/product/promopages/semper-solutions-hub/#linux-u-boot-00001  for more details.

 

Thanks,
Ronak

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Ronak
Moderator
Moderator
Moderator
250 sign-ins 50 replies posted 25 solutions authored

Hi,

Generic driver does not support S25HS-T at this point. You need to configure the Flash to uniform then use cy-nor driver.

 

You can refer to: https://www.infineon.com/cms/en/product/promopages/semper-solutions-hub/#linux-u-boot-00001  for more details.

 

Thanks,
Ronak

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