SPI flash support using flashdisk.c or spi-memdrv.c

Philip Molloy philip at philipmolloy.com
Wed Nov 11 13:09:34 UTC 2020


I'd like to store a bootable image as well as persistent configuration data on a Cypress S25FS128S SPI flash. A similar question on this mailing list in 2010 prompted two people to suggest using flashdisk.c. However spi-memdrv.c appears to be more generic. I'd appreciate any recommendations of what to use. Also any suggestions for additional features or fixes. I would be happy to contribute what I implement upstream.


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