New NAND Help

[Eric Millbrandt]

> -----Original Message-----
> From: Paulraj, Sandeep [mailto:s-paulraj at ti.com]
> Sent: Thursday, July 08, 2010 10:54
> To: Eric Millbrandt; 'Sean Preston'; Linux-MTD List
> Subject: RE: New NAND Help

<snip>

> This device is probably a ONFI device. Thus the fourth ID byte might not
> be properly interpreted.
>

That is correct.  Micron used to support both the ID byte and the parameter page in their ONFO 1.0 compliant parts, but seems to have dropped support in their newer ONFI 2.1 compliant parts.  I found out the hard way when switching from an mlc part to an slc part.

Eric

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