serial console on ultra axe

Marcel Moolenaar marcel at xcllnt.net
Wed May 11 17:08:01 PDT 2005


On May 11, 2005, at 5:17 AM, Peter Larkowski wrote:

*snip*
> uart0: <16550 or compatible> addr 0x14003803f8-0x14003803ff irq 28 on 
> ebus0
> uart1: <16550 or compatible> addr 0x14003602f8-0x14003602ff irq 29 on 
> ebus0
> puc0: <Siemens SAB 82532 dual channel SCC> addr 
> 0x1400400000-0x140040007f irq 43 on ebus0
> uart2: <SAB 82532 v3.2, channel A> on puc0
> uart2: CTS oflow
> uart3: <SAB 82532 v3.2, channel B> on puc0
> uart3: CTS oflow
*snip*

None of the uart* devices claims to be the console. This typically
means that uart(4) wasn't happy with what it saw in the OFW. Make
sure you have the OFW set-up correctly, meaning that both input-
and output-device settings should be the same (ttya or ttyb). Also
make sure the ttya and/or ttyb aliases are sane sensible.

FYI,

-- 
  Marcel Moolenaar         USPA: A-39004          marcel at xcllnt.net



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