Re: [PATCH 2/2] TXx9: Add TX4939 ATA support (v2)

[Atsushi Nemoto <anemo@mba.ocn.ne.jp>]

On Mon, 22 Sep 2008 19:01:57 +0400, Sergei Shtylyov <sshtylyov@ru.mvista.com> 
wrote:
> >>  BTW, how about supporting IDE aboard RBTX4938, not worth the trouble?
> 
> > Yes, next plan.  It should be much simpler than the tx4939ide driver.
> 
>     I suspect {ide|pata}_platform could be able to cover it... though I got 
> muddled in the timing diagrams for the TX4938 external bus...

We need .set_pio_mode routine to get best PIO speed, but current
{ide|pata}_platform driver does not provide a hook for it (please
correct me if I was wrong).  So current code I have does not use
ide_platform...

---
Atsushi Nemoto