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Re: PRCM support for OMAP (beagle cold reset)
On Sat, 28 Aug 2010 17:30:37 +0900 (JST)
KIYOHARA Takashi <kiyohara%kk.iij4u.or.jp@localhost> wrote:
> Hi! Adam,
> From: Adam Hoka <adam.hoka%gmail.com@localhost>
> Date: Fri, 27 Aug 2010 09:28:43 +0200
> > I have patches to support the PRCM in omap to be able
> > to reboot my devkit8000 (beagle clone).
> > The only supported action is cold reset in fact, but
> > others could be supported too.
> > http://www.netbsd.org/~ahoka/patches/omap_prcm.diff
> > http://www.netbsd.org/~ahoka/patches/beagle_prcm_reboot.diff
> > Im not sure if I have to disable the MMU or something else
> > action before reset. Anyone can have a look?
> > This could be also useful for overo.
> Oh great!
> My Overo could reboot.
> In my opinion, prcm@obio1 is better than prcm@mainbus.
> I did the following configuration.
> # Power, Reset and Clock Management
> prcm* at obio1 addr 0x48306000 size 0x2000 # PRM Modlue
> and attached patch.
> Also it is better. ;-)
> #if NPRCM > 0
NetBSD - Simplicity is prerequisite for reliability
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