Re: [jornada] power management in kernel

Greg Berenfield wrote:
> The segfaults and pccard interrupt problems are annoying to say the
> least but I can actually get it to suspend. But resuming does nothing.

Personally I have given up on a real suspend/resume since this
seems to require a replacement ROM which is out of reach for
normal human beings.

But:

Is there any chance just to switch off (and back on) the LCD
backlight? This would certainly extend the battery lifetime to
a period which makes the Jornada interesting for real-life use.

> Should I also try latest bootldr checkout or are there known interrupt
> issues with 720 pm?

There is evidence that the interrupt problems came with the change
from hh10 to hh18, so a backport of the PM stuff to hh10 might lead
to the desired results.

Greetings,

    Peter

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