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Re: Strata Flash mappings for non continous flash devices


On Thu, Jan 27, 2005 at 01:32:53AM -0800, Raghu wrote:
> Hello All, 
> 
> I have two I28F640J3C as ( x16 )device, on the IXP425,
> mapped at addresses 
> "0x50000000" and "0x51000000" with Chip selects CS0
> and CS1.
> CS0, 0xC4000000 = 0xBFFF3842
> CS1, 0xC4000004 = 0xBFFF3842. 
> 
> I am able to use the Flash device mapped on CS0, and I
> need to use the same Flash routines for CS1 chip.
> 
> How can we handle such cases where we have memory hole
> since the flash devices are not continously mapped.

The current flash code cannot handle this. 

However there is a new development of the flash code in a CVS branch
can handle this setup. Checkout the cvs branch flash_v2. Note that
this branch is still under development. The interfaces may change etc
and there are probably still bugs...

        Andrew


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