How can I interface with an SPI device in embedded Linux?

roll

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I am using individual evaluation board(Grmon GR712). I can compile the Linux kernel and build an image file via build-root.

I want to access an SPI NAND flash memory, IS37SML01G1 from userspace in Linux.

Assuming that the wire configuration for SPI in the evaluation board is OK, How can I access flash memory?

What should I change in my kernel configuration? There is not a specific driver for IS37SML01G1.

What are the steps? How could I find documentation for external device binding in Linux?
 
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