From: "Reeve Yang" <yang.reeve@gmail.com>
To: "Jon Scully" <jonscully@gmail.com>
Cc: linuxppc-embedded@ozlabs.org
Subject: Re: MPC8245 reset register
Date: Tue, 5 Sep 2006 18:49:44 +0000 [thread overview]
Message-ID: <198592450609051149h47423ebev9c94eb8aefc2a3fb@mail.gmail.com> (raw)
In-Reply-To: <53107f6e0609021647l1f1cd84du496e3cd7219b603@mail.gmail.com>
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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@gmail.com> wrote:
>
> On 9/2/06, Reeve Yang <yang.reeve@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).
> _______________________________________________
> Linuxppc-embedded mailing list
> Linuxppc-embedded@ozlabs.org
> https://ozlabs.org/mailman/listinfo/linuxppc-embedded
>
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next prev parent reply other threads:[~2006-09-05 18:49 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-09-02 22:46 MPC8245 reset register Reeve Yang
2006-09-02 23:47 ` Jon Scully
2006-09-05 18:49 ` Reeve Yang [this message]
2006-09-06 0:06 ` Jon Scully
2006-09-06 0:50 ` Reeve Yang
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