Inexistent modem device in 2.4.21-powerpc FireWire iBook?

[Leandro Guimarães Faria Corcete Dutra <lgcdutra@terra.com.br>]

	This is a FireWire iBook SE running a mix of stable and unstable, with
the standard kernel-image-2.4.21-powerpc from unstable.

	Running pppconfig, it was unable to find the modem device.

	Funny thing is that dmesg says it should be OK, even after some strange
error messages:

IN from bad port 279 at e5b32430
IN from bad port 279 at e5b3247c
IN from bad port 27a at e5b3449c
IN from bad port 278 at e5b32528
lp: driver loaded but no devices found
macserial: i2c-modem detected, id: 1
PowerMac Z8530 serial driver version 2.0
tty00 at 0xe5b3c020 (irq = 22) is a Z8530 ESCC (internal modem)
tty01 at 0xe5b43000 (irq = 50) is a Z8530 ESCC


	But inspecting /dev directly gave:

  crw-rw-rw-    1 root     tty        5,   0 2003-07-15 05:55 tty
  crw-------    1 root     root       4,   0 2003-05-06 16:11 tty0
  crw-------    1 root     tty        4,   1 2003-07-15 06:01 tty1


	That is, no tty00 I could find...

	TIA!


-- 
Leandro Dutra