implementing fatfs on my nand flash

[Tejas1017]

I have developed SPI drivers for my NAND flash memory, MT29F4G01ABAFDWB, using Zephyr RTOS and Zephyr APIs. I am able to perform read, write, erase, and block clear operations successfully. Now, I am looking to implement FATFS on this NAND flash. Any example or guidance on achieving this would be greatly appreciated.

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[nordicjm]

Very bad idea due to lack of bad block management for NAND flash

[Tejas1017]

@nordicjm Thank you for your assistance. I would like to know if there is a way to implement FATFS on my NAND flash. I have noticed that Zephyr provides support for FATFS at Zephyr FATFS GitHub Repository. Could you please provide steps or guidance on how to implement this in my project?

[de-nordic]

Not an issue, request for support. Converting to discussion.

[de-nordic]

There are FS samples that show how to use FAT on different device; one of requirements is to attach the flash through Disk Access driver.
Samples:
https://github.com/zephyrproject-rtos/zephyr/tree/main/samples/subsys/fs/fs_sample

[Tejas1017]

Thank you for the provided sample. I have reviewed it, but I am seeking guidance on integrating my custom NAND flash drivers (using SPI) into the project. Is there a basic architecture or example available for this purpose? I am new to Zephyr RTOS, so any assistance would be greatly appreciated.

[Tejas1017]

Thank you for the provided sample. I have reviewed it, but I am seeking guidance on integrating my custom NAND flash drivers (using SPI) into the project. Is there a basic architecture or example available for this purpose? I am new to Zephyr RTOS, so any assistance would be greatly appreciated.