On Fri, 24 May 2013, Laurent Vivier wrote:
Le 24 mai 2013 ? 09:27, Finn Thain <fthain@telegraphics.com.au> a
?crit :
[...]
I have a strong suspicion that some stuff not enabled in your configs
would still need to be explicitly disabled to get the best results. I
will let you know when I get around to testing the mac_defconfig.
I think I can try this on a quadra 800 this week-end.
An advices, Finn ?
If you enable EARLY_CONSOLE, don't generate any Zilog SCC interrupts
before the pmac_zilog driver gets opened (i.e. before getty starts on
ttyS0). The early boot asm doesn't properly intialise the SCC interrupts
(known bug).