Re: [iPAQ] HP 4700

On Thu, 2005-01-06 at 17:56 +0100, Michael Opdenacker wrote:
> Oops, I expected CF/pcmcia to be directly hooked up to the pxa interface...
> Does this mean that we will have to work on the Asic3 driver to get
> pcmcia working?
>
> If this is true, this may make sense to implement SD support first to
> get familiar with the existing Asic3 driver first.

I suspect PCMCIA is probably going to be easier, even if it involves a
little bit of asic3 hacking. It's hard to imagine that asic3 can be
doing anything very complicated in that case: it's probably just
handling stuff like interrupt multiplexing, and maybe driving some chip
selects or buffer enables. SD is likely to be quite a lot more
involved.

By the way, has anybody done any work on making the pxa27x and pxa25x
support co-exist in the kernel? If not, I might have a look at that.

p.
Received on Thu Jan 06 2005 - 12:45:28 EST