PCMCIA support for 860
Ruedi.Hofer at ascom.ch
Ruedi.Hofer at ascom.ch
Mon Apr 3 17:55:29 EST 2000
Hi
In the february mailing list I found the PCMCIA patch from Magnus Damm. It looks
very interesting and useful.
>From reading the 'Kernel modification' list I assume that I need some help.
Extract from Mail http://lists.linuxppc.org/listarcs/linuxppc-embedded/200002/msg00093.html:
> 1. First of all you need to ioremap 64KByte at _IO_BASE.
> This is for the emulated ISA-bus.
> VIRT must be PHYS and I don't know how to do that
> from a module.
> 2. All bus operations that are 16 bit or more should be
> big endian - no swapping. This is the same as APUS in io.h.
> We need to figure out how this should co-exist with
> the swapped ISA.
Did someone already integrate those enhancements into the Kernel. If yes, do you mind
sending the affected files??
Cheers, Ruedi Hofer
More information about the Linuxppc-embedded
mailing list