New NAND Help

Paulraj, Sandeep s-paulraj at ti.com
Thu Jul 8 11:03:46 EDT 2010



> 
> <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.


So did i
IIRC there were some discussions on the list to add support for these devices and reading the relevant info from the param page. 
> 
> Eric


The issue with the DM365 is that the RBL is not geared up for these devices.

Sandeep



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