epia-m parallel port
Dave Ashley
linuxbios at xdr.com
Thu Jan 8 12:39:01 CET 2004
This may not answer the question (epia mini-itx parallel port) but it might
work anyway. In linuxbios V1 in the file
src/superio/via/vt1211/setup_serial.inc
you can add these lines to enable the parallel port. It defaults to 0x378
and IRQ 5 and DMA 2.
/* Select parallel port */
OUTPNPADDR($7)
OUTPNPDATA($1)
/* set the enable in reg. 0x30 to 00, SPP , 01 = ECP, 02 = EPP */
OUTPNPADDR($0x30)
OUTPNPDATA($0)
Put this before this line:
/* turn off PnP */
OUTPNPADDR($0xaa)
I just tried this on epia-m and it worked for me, I could see the parallel
port IO register space. YMMV.
-Dave
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