[PATCH 00/10] Clean up some io.h and associated code

[Russell King - ARM Linux]

On Thu, Aug 18, 2011 at 05:14:47PM +0200, Arnd Bergmann wrote:
> On Wednesday 17 August 2011, Russell King - ARM Linux wrote:
> > This series does some cleanup of the mach/io.h header files and
> > associated definitions, including getting rid of quite a lot of
> > IO_SPACE_LIMIT definitions.
> 
> Hi Russell,
> 
> This looks very nice!
> 
> I did some research during the Cambourne meeting about of these
> and found that the omap1 and a91 platforms also need the IO_SPACE_LIMIT
> defined to 0xffffffff when CONFIG_AT91_CF or CONFIG_OMAP_CF are
> set, so these fall into the same category as CONFIG_PCMCIA_SOC_COMMON.

It looks like AT91 and OMAP both only support one socket CF, so it
probably makes sense to have them converted to use a single 64k window.