On 17-Nov-2003 Dave Ashley wrote: >>setserial seems to be fine: > > In V1 the file to modify is src/superio/via/vt1211/setup_serial.inc > That code sets up ttyS0 which is the VT1211's logical device 2. You > want to add some similiar code for logical device 3 to get ttyS1 working. > > Assuming you want it to be at 2f8 you'd merge in these lines: > OUTPNPADDR($7) > OUTPNPDATA($3) > /* set the enable in reg. 0x30 */ > OUTPNPADDR($0x30) > OUTPNPDATA($0x1) > > /* Serial Port 2 Base Address (BEh) */ > OUTPNPADDR($0x60) > OUTPNPDATA($0xbe) > /* Serial Port 2 IRQ (03h) */ > OUTPNPADDR($0x70) > OUTPNPDATA($0x3) > /* Serial Port 2 Control */ > OUTPNPADDR($0xf0) > OUTPNPDATA($0x2) > > ...then do the turn off pnp > /* turn off PnP */ > OUTPNPADDR($0xaa) > > ...then duplicate the serial setup except the address goes from 3f8 -> 2f8 > > That should do it.
thanks a lot. i'll give it a try. how do you know that it is VT1211's logical device #3? niki _______________________________________________ Linuxbios mailing list [EMAIL PROTECTED] http://www.clustermatic.org/mailman/listinfo/linuxbios
