Thread (39 messages) flat view 39 messages, 7 authors, 2008-02-17

Re: Could the DTS experts look at this?

From: Scott Wood <hidden>
Date: 2008-02-12 18:52:42

On Mon, Feb 11, 2008 at 07:41:07PM -0500, Sean MacLennan wrote:
David Gibson wrote:
quoted
Err.. now I'm doubly confused.  Initially I thought you'd need to
change the size part of reg somewhere, but your description above just
convinced me you didn't (because you were essentially just shifting a
4M map up into the high rather than low 4M of the 64M space).  Now
you're saying you do..
  
If you tell the mtd driver that the flash is 64M, when it is really 4M, 
it goes oops. So you do have to get the size right in the reg field.
It'd be nice if we could pass in a flag to tell it not to try to find
additional consecutive chips in the mapping...  It's a shame to have
probable chips, and still have to know how big they are anyway.

-Scott
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