85xx software reset problems from paulus.git

[robert lazarski]

On Nov 16, 2007 4:46 PM, Kumar Gala <galak at kernel.crashing.org> wrote:
>
>
> On Nov 16, 2007, at 3:28 PM, robert lazarski wrote:
>
> > On Nov 16, 2007 3:44 PM, robert lazarski <robertlazarski at gmail.com>
> > wrote:
> >> On Nov 16, 2007 10:27 AM, Clemens Koller
> >> <clemens.koller at anagramm.de> wrote:
> >>> The SRESET# (pin AF20) is the soft reset input, causes
> >>> an mcp assertion to the core.... (RTFM)
> >>>
> >>
> >> That's what we are doing. The 85xx docs say "Soft reset. Causes a
> >> machine check interrupt to the e500 core. Note that if the e500 core
> >> is not configured to process machine check interrupts, the assertion
> >> of SRESET causes a core checkstop. SRESET need not be asserted during
> >> a hard reset."
> >>
> >
> > Sorry for replying to myself, but thought I'd mention SRESET works
> > fine on 85xx 2.6.23 , ie, the board resets after kernel panic. It
> > doesn't work for me on 2.6.24rc2 .
>
> What actual 85xx are you using?
>
> - k
>

Custom 8548 board. I'm using the cds 85xx code for a reference and I
calling the same reset functions.

Robert