[U-Boot-Users] CFI Driver Combined Patch

Jon Loeliger jdl at freescale.com
Tue Feb 8 19:08:41 CET 2005


On Tue, 2005-02-08 at 11:48, Jon Loeliger wrote:
> Wolfgang,
> 
> This patch combines two patches submitted by myself
> and York Sun and obsoletes them.
> 
> Now obsolete patches:
>     CFI Driver by York Sun dated 2004-10-27
>     CRI Driver Fencepost Bugfix by Jon Loeliger dated 2004-12-06
> 
> Thanks,
> jdl
> 
> 
> 
> New Patch changelog:
> * Patch by Jon Loeliger, Kumar Gala, 2005-02-08
>   - Fix a fencepost error with York's previous patch to the
>     CFI driver for the case where the FLASH banks aren't
>     actually CFI devices.  This prevents oversubscripting
>     the offset_multiply[] array.
> 

Rats.  Wrong changelog there.  Could you please use this
more complete one instead?

Thanks,
jdl


* Patch by Jon Loeliger, Kumar Gala, York Sun 2005-02-08
  - Revised to support polling DQ7 and DQ6 for AMD flash and to support
    8-bit port width on 8-bit chip and 32/64-bit port width on 32-bit chip
    According to AMD technical support:
        It is a good practice to the use exact where data is being written
	to when using "DQ6" method, even though in theory you don't have to.
  - Fix a fencepost error with York's previous patch to the
    CFI driver for the case where the FLASH banks aren't
    actually CFI devices.  This prevents oversubscripting
    the offset_multiply[] array.






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