From: Alexander Shiyan <shc_work@mail.ru>
To: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Cc: barebox@lists.infradead.org
Subject: Re: [PATCH 3/3] ARM: Add CLPS711X architecture
Date: Thu, 4 Oct 2012 21:19:09 +0400 [thread overview]
Message-ID: <20121004211909.68a02316.shc_work@mail.ru> (raw)
In-Reply-To: <20121004170832.GN26553@game.jcrosoft.org>
On Thu, 4 Oct 2012 19:08:32 +0200
Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> wrote:
...
> > > > +void __noreturn reset_cpu(unsigned long addr)
> > > > +{
> > > > + for (;;)
> > > no cpu reset?
> > This CPU don't have reset register.
> al lot of CPU does not ahve one they have instead a watchdog that can reset
> the SoC I never see a SoC that can not been reset by soft
> or can not been reset by a fault
The CPU also has not a watchdog timer, so now you can see this one.
We can only hack this function by adding asm("mov pc, #0"),
but I'm not sure it's good.
--
Alexander Shiyan <shc_work@mail.ru>
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next prev parent reply other threads:[~2012-10-04 17:19 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-10-04 12:36 [PATCH 1/3] ARM: Fix Kconfig link for Cirrus Logic EP9312 CPU Alexander Shiyan
2012-10-04 12:37 ` [PATCH 2/3] Add more generated files to .gitignore Alexander Shiyan
2012-10-04 12:53 ` Jean-Christophe PLAGNIOL-VILLARD
2012-10-04 13:04 ` Re[2]: " Alexander Shiyan
2012-10-04 13:20 ` Jean-Christophe PLAGNIOL-VILLARD
2012-10-04 12:37 ` [PATCH 3/3] ARM: Add CLPS711X architecture Alexander Shiyan
2012-10-04 12:52 ` Jean-Christophe PLAGNIOL-VILLARD
2012-10-04 15:14 ` Alexander Shiyan
2012-10-04 17:08 ` Jean-Christophe PLAGNIOL-VILLARD
2012-10-04 17:19 ` Alexander Shiyan [this message]
2012-10-05 12:12 ` Sascha Hauer
2012-10-07 10:03 ` Alexander Shiyan
2012-10-07 10:45 ` Sascha Hauer
2012-10-07 10:57 ` Alexander Shiyan
2012-10-07 11:55 ` Sascha Hauer
2012-10-05 11:50 ` [PATCH 1/3] ARM: Fix Kconfig link for Cirrus Logic EP9312 CPU Sascha Hauer
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