PCMCIA support for 860
From: <hidden>
Date: 2000-04-03 07:55:29
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