That's exactly what I was getting at: accessing all legacy devices by referencing their address space causes an LBC bus transaction. Thanks for clearing that up. Like I said I have been doing mostly MIPS and PPC development (The Gods have been kind) and haven't done any PC embedded programming for the past 15 years...
--- Li-Ta Lo <[EMAIL PROTECTED]> wrote: > On Tue, 2004-03-23 at 10:31, Frank wrote: > > Ok, > > Just to confirm what I think you are saying: > > If I access I/O port 0x3f8 (COM1) it automagically goes to > the > > LPC bus?? > > > > It depends on what you mean by "goes to the LPC bus". It will > go to the COM1 device "via" the LPC bus. If you want to access > other device, you need to access some other magic io ports. > > Ollie > > __________________________________ Do you Yahoo!? Yahoo! Finance Tax Center - File online. File on time. http://taxes.yahoo.com/filing.html _______________________________________________ Linuxbios mailing list [EMAIL PROTECTED] http://www.clustermatic.org/mailman/listinfo/linuxbios
