[Soekris] net4801 and serial 3 (ttyS2)

[Jan Neskudla]

Hallo,

   I`d like  to use third serial (TTL) port on net4801 under Linux. There should be one one JP5 but I can not find any info how to acces this port like serial one. I tried both SCx200 GPIO drivers (from kernel and from Martin Hejl) but seems to me that they allow acces only to GPIO pins. I also tried to set number of serial ports in kernel to 3 but without effect. Are there any solution of that ? 

              Best Jan