Re: drivers/mtd/devices/at91_dataflash26.c

David Brownell
2007-05-10T20:07:49Z

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