PCMCIA on a Pismo with pcmcia-cs-3.1.24
ad at mpifr-bonn.mpg.de
Mon Feb 12 22:20:36 EST 2001
Benjamin Herrenschmidt wrote:
> >> Bus: primary=00, secondary=01, subordinate=01, sec-latency=32
> >These entries look suspicious, and they do not work for sure with our pismos.
> These are correct for a 2.2 kernel. 2.4 will have something like
> primary=01, secondary=02, ...
The working config on the Lombard is
00:13.0 CardBus bridge: Texas Instruments PCI1211
Bus: primary=00, secondary=01, subordinate=04, sec-latency=176
and on the Pismo
00:1a.0 CardBus bridge: Texas Instruments PCI1211
Bus: primary=00, secondary=01, subordinate=04, sec-latency=32
These are the same bus settings as with MacOS, but I must admit that I do not
know exactly what they are for... The default values with the unpatched kernel
if booting with yaboot do not work at all, at least with the 2.2.x series.
** Sent via the linuxppc-dev mail list. See http://lists.linuxppc.org/
More information about the Linuxppc-dev