From: Olof Johansson <olof@lixom.net>
To: Michal Simek <michal.simek@xilinx.com>
Cc: "Andreas Färber" <afaerber@suse.de>,
"Arnd Bergmann" <arnd@arndb.de>,
"Sören Brinkmann" <soren.brinkmann@xilinx.com>,
linux-arm-kernel@lists.infradead.org,
"Andreas Olofsson" <andreas@adapteva.com>,
"Matteo Vit" <matteo.vit@starwaredesign.com>,
"Sean Rickerd" <srickerd@suse.com>,
stable@vger.kernel.org, "Rob Herring" <robh+dt@kernel.org>,
"Pawel Moll" <pawel.moll@arm.com>,
"Mark Rutland" <mark.rutland@arm.com>,
"Ian Campbell" <ijc+devicetree@hellion.org.uk>,
"Kumar Gala" <galak@codeaurora.org>,
"Russell King" <linux@arm.linux.org.uk>,
"open list:OPEN FIRMWARE AND..." <devicetree@vger.kernel.org>,
"open list" <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH] ARM: dts: zynq: Enable PL clocks for Parallella
Date: Sat, 8 Nov 2014 16:58:02 -0800 [thread overview]
Message-ID: <20141109005802.GE13855@quad.lixom.net> (raw)
In-Reply-To: <eca8ae5de8184151b03d3fd8d23c62a7@BY2FFO11FD010.protection.gbl>
On Fri, Nov 07, 2014 at 07:44:16AM +0100, Michal Simek wrote:
> On 11/06/2014 06:22 PM, Andreas F�rber wrote:
> > The Parallella board comes with a U-Boot bootloader that loads one of
> > two predefined FPGA bitstreams before booting the kernel. Both define an
> > AXI interface to the on-board Epiphany processor.
> >
> > Enable clocks FCLK0..FCLK3 for the Programmable Logic by default.
> >
> > Otherwise accessing, e.g., the ESYSRESET register freezes the board,
> > as seen with the Epiphany SDK tools e-reset and e-hw-rev, using /dev/mem.
> >
> > Cc: <stable@vger.kernel.org> # 3.17.x
> > Signed-off-by: Andreas F�rber <afaerber@suse.de>
> > ---
> > Michal/Olof, please consider this trivial patch as a fix for 3.18.
>
> Acked-by: Michal Simek <michal.simek@xilinx.com>
>
> Olof, Arnd: Can you please pick this directly?
Done, applied to fixes.
-Olof
prev parent reply other threads:[~2014-11-09 0:58 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-11-06 17:22 [PATCH] ARM: dts: zynq: Enable PL clocks for Parallella Andreas Färber
2014-11-06 17:33 ` Sören Brinkmann
2014-11-06 18:34 ` Andreas Färber
2014-11-07 6:44 ` Michal Simek
2014-11-09 0:58 ` Olof Johansson [this message]
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