[PATCH] NAND Flash support for Intel IXP4xx platform

Ruslan V. Sushko rsushko at ru.mvista.com
Tue Apr 24 06:46:07 EDT 2007


Lennert Buytenhek wrote:
> On Tue, Apr 24, 2007 at 02:33:40PM +0400, Ruslan V. Sushko wrote:
>
>   
>> The patch adds glue logic to support MTD for NAND flash devices on
>> Intel IXP4xx based platform
>>     
>
> Hmm, the IXP4xx doesn't have an on-chip NAND controller, does it?
> Is this for NAND flashes connected to the expansion bus?  Maybe we
> need something a la physmap for NAND flashes..
>   
Yes, It's true the NAND flash is connected to expansion bus. The driver 
has two parts: The common glue logic submitted here and the platform 
specific (evaluation board) definition submitted to 
http://www.arm.linux.org.uk/developer/patches/viewpatch.php?id=4323/2
All maps defined in last patch




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