[U-Boot-Users] [PATCH] cfi_flash: Support buffered writes on non-standard Spansion NOR flash

Jean-Christophe PLAGNIOL-VILLARD plagnioj at jcrosoft.com
Thu Apr 3 23:53:26 CEST 2008


On 13:36 Thu 03 Apr     , Guennadi Liakhovetski wrote:
> Some NOR flash chip from Spansion, for example, the s29ws-n MirrorBit 
> series require different addresses for buffered write commands. Define a 
> configuration option to support buffered writes on those chips. A more 
> elegant solution would be to automatically detect those chips by parsing 
> their CFI records, but that would require introduction of a fixup table 
> into the cfi_flash driver.
> 

It will be good to detect it. On some hardware you may have some pip out
compatible flash with this future or an other buffer interface.

We are in fix window, if possible you maybe can provide this support for
the next merge window

but thanks


Best Regards,
J.




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