MPC8245 reset register

Reeve Yang yang.reeve at gmail.com
Wed Sep 6 04:49:44 EST 2006


Hi Jon,

Could you elaborate it a bit? I wrote 0x1 to PI register, but CPU hangs
without resetting. I'm kind of curious what's the proper way to reset the
8245 CPU? For anyone who doesn't know MPC8245, which is 603e core.

Thanks a lot.

- Reeve

On 9/2/06, Jon Scully <jonscully at gmail.com> wrote:
>
> On 9/2/06, Reeve Yang <yang.reeve at gmail.com> wrote:
> > Can anyone tell me which register should I use to do soft reset on
> MPC8241/5
> > CPU? I searched its manuall but only find EPIC to send SRESET exception
> on
> > offset 0x41090.
> >
> >  Thanks.
> >
> >  - Reeve
> >
>
> Use the reset instruction (RST in assembly).
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