From: Viresh Kumar <viresh.kumar@linaro.org>
To: Gregory CLEMENT <gregory.clement@bootlin.com>,
Ilias Apalodimas <ilias.apalodimas@linaro.org>
Cc: "Andrew Lunn" <andrew@lunn.ch>,
"Jason Cooper" <jason@lakedaemon.net>,
"Christian Neubert" <christian.neubert.86@gmail.com>,
"Antoine Tenart" <antoine.tenart@bootlin.com>,
"Stephen Boyd" <sboyd@codeaurora.org>,
"Mike Turquette" <mturquette@baylibre.com>,
linux-pm@vger.kernel.org, "Rafael J. Wysocki" <rjw@rjwysocki.net>,
linux-kernel@vger.kernel.org, stable@vger.kernel.org,
"Maxime Chevallier" <maxime.chevallier@bootlin.com>,
"Thomas Petazzoni" <thomas.petazzoni@bootlin.com>,
"Miquèl Raynal" <miquel.raynal@bootlin.com>,
linux-clk@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
"Sebastian Hesselbarth" <sebastian.hesselbarth@gmail.com>
Subject: Re: [PATCH] clk: mvebu: armada-37xx-periph: Fix initialization for cpu clocks
Date: Mon, 10 Jun 2019 15:49:18 +0530 [thread overview]
Message-ID: <20190610101918.sypafywc6fn4jsbo@vireshk-i7> (raw)
In-Reply-To: <20190522070614.jhpo7nqrxinmlbcs@vireshk-i7>
On 22-05-19, 12:36, Viresh Kumar wrote:
> On 22-05-19, 10:03, Ilias Apalodimas wrote:
> > Hi Viresh, Gregory
> > On Mon, May 20, 2019 at 04:50:42PM +0530, Viresh Kumar wrote:
> > > On 25-04-19, 15:33, Ilias Apalodimas wrote:
> > > > Hi Viresh,
> > > >
> > > > > > > Also, during this week-end, Christian suggested that the issue might
> > > > > > > come from the AVS support.
> > > > > > >
> > > > > > > Could you disable it and check you still have the issue?
> > > > > > >
> > > > > > > For this, you just have to remove the avs node in
> > > > > > > arch/arm64/boot/dts/marvell/armada-37xx.dtsi and rebuild the dtb.
> > > > > > Sure. You'll have to wait for a week though. Currently on a trip. I'll run that
> > > > > > once i return
> > > > >
> > > > > @Ilias: Can you please try this now and confirm to Gregory ?
> > > > I am more overloaded than usual and totally forgot about this. Apologies.
> > > > I'll try finding some time and do this.
> > >
> > > Ping Ilias.
> > Sorry for the huge delay.
> > Applying this patch and removing tha 'avs' node from
> > arch/arm64/boot/dts/marvell/armada-37xx.dtsi seems to work.
> > Changing between governors does not freeze the board any more. I haven't checked
> > the actual impact on the CPU speed but the values on
> > /sys/devices/system/cpu/cpufreq/policy0/scaling_governor are correct
>
> Thanks for testing it out. Lets see what Gregory has to say now.
@Gregory: Do you have any further advice for Ilias ?
--
viresh
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next prev parent reply other threads:[~2019-06-10 10:19 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-03-13 16:35 [PATCH] clk: mvebu: armada-37xx-periph: Fix initialization for cpu clocks Gregory CLEMENT
2019-03-14 12:15 ` Ilias Apalodimas
[not found] ` <CAC5LXJcCs4nr-qFOWzUJpUBAJ9ngG-cgeTCVCFBKFc1SPzHMuQ@mail.gmail.com>
2019-03-14 13:44 ` Ilias Apalodimas
[not found] ` <CAC5LXJf=f2bZLroSXFkGiF2W=1XzAgb_wwtpvZY7O9xv28wbVA@mail.gmail.com>
2019-03-14 14:15 ` Ilias Apalodimas
2019-03-14 14:20 ` Gregory CLEMENT
2019-03-18 11:28 ` Ilias Apalodimas
2019-03-18 11:40 ` Gregory CLEMENT
2019-03-18 12:21 ` Ilias Apalodimas
2019-04-24 9:30 ` Viresh Kumar
2019-04-25 12:33 ` Ilias Apalodimas
2019-05-20 11:20 ` Viresh Kumar
2019-05-22 7:03 ` Ilias Apalodimas
2019-05-22 7:06 ` Viresh Kumar
2019-06-10 10:19 ` Viresh Kumar [this message]
2019-07-17 10:33 ` Viresh Kumar
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