[LinuxBIOS] get some output on serial console of commel lv671 board, but not readable one

Dieter Bloms linuxbios at bloms.de
Fri Jun 15 20:57:16 CEST 2007


On Fri, Jun 15, Uwe Hermann wrote:

> On Fri, Jun 15, 2007 at 08:08:59PM +0200, Dieter Bloms wrote:
> > Hi,
> > 
> > I managed to get some stuff on my serial out, when I switch on my
> > commell lv671 board with i82801 chip and w83627hf superio, but it is not
> > readable. The most of it are ? inverse colour like :
> > 
> > ����������������SSQ����|���Ӌ����E���������������L�������E�����������i�������������������������iT���������������i�������[10;1H�����������������Ϝ������������������Ϭ�������������������������ϼԜ�������������������Ϭ�����������������������������c߈�w�H��
> > 
> > I use 115200,8N1, which works fine, if I boot into linux with original
> > bios.
> > 
> > Has anybody seen those output and know what may be wrong ?
> Can you post the complete patch you used for your code? It's hard to
> say if we don't know what code exactly you used.
> Maybe the port is incorrect, try 0x2e, 0x4e, 0x3f0 etc in auto.c.

Ok, I will try the other ones (I used 0x4e)

I've attached one diff with all my changes.



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