to sbus_bus_map. it's closer to working but I wonder if COM_FREQ is the right value.
on tadpoles by calling comprobe1 to see if the modem is really there.
laptops. There is currently something wrong with the interrupt code but it does attach and sense a 16550a. (anyways the built in modem is only a 14.4Kb and you'd really want to use a PCMCIA modem to get faster dialup rates).