In message <Pine.GSO.4.21.0006291656470.11412-100000 at samson.hrz.tu-chemnitz.de> you wrote: > > I have an MPC860 on an MBX-board running Linux 2.2.13 based on MontaVista > sources. I want to add ISDN functionality. Has anyone of you already done > work in this area ?
Not completed yet, but we are working on it. The design is based on the HFC-SP chips by Cologne Chip, see http://www.colognechip.com/isdn/controllers/frame-hfc-sp.htm > As far as I got it I have to write a new hardware-level driver for the > isdn4linux subsystem, is that right ? Is anyone aware of special problems > I have to focus ? Interfacing the ISDN chips with the MPC8xx bus might be an issue (timing). That's why we selected a PCMCIA based design (although we won't use a PCMCIA card). Wolfgang Denk -- Software Engineering: Embedded and Realtime Systems, Embedded Linux Phone: (+49)-8142-4596-87 Fax: (+49)-8142-4596-88 Email: wd at denx.de Conscious is when you are aware of something, and conscience is when you wish you weren't. ** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/
