[PATCH] ppc32: Fix a sleep issues on some laptops

[Benjamin Herrenschmidt]

On Tue, 2005-04-26 at 03:24 +0300, Eddy Petrisor wrote:
> I had soem mail problems and this mail was not sent
> 
> Eddy Petrisor wrote:
> > Benjamin Herrenschmidt wrote:
> > 
> >> Hi !
> >>
> >> Some earlier models of aluminium powerbooks and ibook G4s have a clock
> >> chip that requires some tweaking before and after sleep. It seems that
> >> without that magic incantation to disable and re-enable clock spreading,
> >> RAM isn't properly refreshed during sleep. This fixes it.
> > 
> > over which version of kernel does this apply, or where can we find it, 
> > already included? I had some problems with sleeping (well, not me, my 
> > powerbook :o)

It should apply on 2.6.12-rc* and maybe 2.6.11

Ben.