From: arnd@arndb.de (Arnd Bergmann)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCHv1 0/2] ARM: socfpga: Soft reset, hotplug and device tree clocks
Date: Thu, 14 Mar 2013 13:26:21 +0000 [thread overview]
Message-ID: <201303141326.21347.arnd@arndb.de> (raw)
In-Reply-To: <20130314110310.GA3384@amd.pavel.ucw.cz>
On Thursday 14 March 2013, Pavel Machek wrote:
>
> Hi!
>
> > > Just 2 patches for mach-socfpga:
> > >
> > > 0001: ARM: socfpga: Enable hotplug and soft reset
> > > - Able to hotplug CPU1 by putting it into reset and bringing back online.
> > >
> >
> > Have you seen the discussion on PSCI? There's an ARM doc on it and
> > Linaro session from last week. Is there a possibility you can use that?
> > You would need to be able to run in non-secure mode and implement
> > smc calls.
>
> I tried googling PSCI, but got:
>
> Power State Coordination Interface
> System Software on ARM Processors
> This document is only available in a PDF version to registered ARM
> customers.
>
> Do you have better pointer?
The easiest ist if you look at the kernel source at arch/arm/kernel/psci.c.
I think the registration at ARM is free, but I agree it's annoying to
force people to go through that.
Arnd
next prev parent reply other threads:[~2013-03-14 13:26 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-03-13 21:55 [PATCHv1 0/2] ARM: socfpga: Soft reset, hotplug and device tree clocks dinguyen at altera.com
2013-03-13 21:55 ` [PATCHv1 1/2] ARM: socfpga: Enable hotplug and soft reset dinguyen at altera.com
2013-03-17 18:18 ` Pavel Machek
2013-03-13 21:55 ` [PATCHv1 2/2] ARM: socfpga: Add clock entries into device tree dinguyen at altera.com
2013-03-17 18:35 ` Pavel Machek
2013-03-14 1:04 ` [PATCHv1 0/2] ARM: socfpga: Soft reset, hotplug and device tree clocks Rob Herring
2013-03-14 11:03 ` Pavel Machek
2013-03-14 13:26 ` Arnd Bergmann [this message]
2013-03-14 13:39 ` Dinh Nguyen
2013-03-17 18:13 ` Pavel Machek
2013-03-18 13:01 ` Rob Herring
2013-03-18 14:24 ` Pavel Machek
2013-03-18 14:39 ` Dinh Nguyen
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