I just wrote: > The TOY cpunter 0 clockevent driver is also need to be written for
the recent kernel as CP0 timer stops ticking after wait insn is executed -- see arch/mips/au1000/common/time.c...
And here's found another possible issue with Alchemy PM -- the CP0 counter counts at unpredictable frequency in idle state (after executing "wait"), so the MIPS clocksource will probably be unstable?
WBR, Sergei