Re: drivers/mtd/devices/at91_dataflash26.c

[David Brownell <david-b@pacbell.net>]

On Friday 27 April 2007, David Brownell wrote:
> On Friday 27 April 2007, Hans-Jürgen Koch wrote:
> 
> > > 	 the m25p80 driver
> > > was pretty close to working with those Atmel devices too ...
> > > most of the commands are identical.
> > 
> > Thanks for that hint, I'll have a look at the data sheet.

Any progress on that?  I looked again, and yes most commands
are identical.

 - That driver relies on an AT91-only SPI stack that's not
   going upstream, instead of drivers/spi/atmel_spi.c;

 - Driver can't even be selected on kernel.org kernel (!!);

 - The m25p80 driver will need at most minor tweaks to
   handle those AT26 (and AT25) series chips;

So 340ea370c2ce89d1c15fbf785460f2f74314ce58 should be reverted.

- Dave