CVSROOT: /cvs
Module name: src
Changes by: m...@cvs.openbsd.org 2012/07/18 13:56:02
Modified files:
sys/arch/sgi/conf: GENERIC-IP22 RAMDISK-IP22
sys/arch/sgi/localbus: int.c
sys/arch/sgi/sgi: mainbus.c
Log message:
According to Linux, and just verified the hard way, the 8254 timer does not
interrupt on Indy; do not use it on such systems. Then, bring back a clock0 at
mainbus attachment to IP22 kernels, and attach it late in the autoconf process
if no other device has claimed the clock yet.
This means R4000 and R4400 based Indy may experience the lost clock interrupt
processor errata again, until a better way to skirt it is found.
