Linux Access physical memory (NOR flash)

Posted by Kevin on Stack Overflow See other posts from Stack Overflow or by Kevin
Published on 2010-04-27T23:21:21Z Indexed on 2010/04/27 23:23 UTC
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Hello,

I am trying to access a Linux system's NOR flash memory. I tried use __raw_readl(xxxxx) (through io_p2v) to read NOR memory data, but I failed.

Is there any way I can access that memory? Will driver /dev/mem work for this? I guess not. it is only for the RAM maybe.

Can anyone help?

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