Re: [PATCH] ATA: pata_at91.c bugfixes

[Stanisław Gruszka]

> > * The NCS_RD_CYCLE is equal to the NRD_CYCLE for AT91SAM9, because they
> >   start/finish simultaneously (HW related).
> No, NCS and NRD are different signals, waveforms are different (if 
> configured differently in SMC controller).
Your sentence is true. NRD and NCS cycle time must be the same (otherwise
SMC behaviour is undefined), hence both signals start/finish simultaneously.
Anyway waveforms (setup, and pulse time) can be different. All of thise
are kinda obvious, no? :-)

Stanislaw


--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/