linux-kernel - Re: [PATCH v2 00/11] ARM: dts: zynq: Prepare Parallella

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Message-ID: <5446C775.3030707@suse.de>
Date:	Tue, 21 Oct 2014 22:52:05 +0200
From:	Andreas Färber <afaerber@...e.de>
To:	Olof Johansson <olof@...om.net>,
	Sören Brinkmann <soren.brinkmann@...inx.com>
CC:	Michal Simek <michal.simek@...inx.com>,
	Andreas Olofsson <andreas@...pteva.com>,
	Matteo Vit <matteo.vit@...rwaredesign.com>,
	Sean Rickerd <srickerd@...e.com>,
	"devicetree@...r.kernel.org" <devicetree@...r.kernel.org>,
	"linux-arm-kernel@...ts.infradead.org" 
	<linux-arm-kernel@...ts.infradead.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	Punnaiah Choudary Kalluri <punnaia@...inx.com>,
	Lars-Peter Clausen <lars@...afoo.de>
Subject: Re: [PATCH v2 00/11] ARM: dts: zynq: Prepare Parallella

Hi Olof and Sören,

Am 18.10.2014 um 06:28 schrieb Olof Johansson:
> On Thu, Jul 24, 2014 at 4:00 PM, Andreas Färber <afaerber@...e.de> wrote:
>> Hello,
>>
>> This patch series adds an initial device tree for the Parallella board.
>> UART, SD card, Ethernet are enabled.
>> Not yet enabled are HDMI, QSPI flash and 2x USB.
> 
> Andreas (Olofsson) kindly sent me a board, and I added it to the boot
> farm today, it'll be included in boot reports from here on.

Good to hear.

> I did a test run with yesterday's -next It looks like networking isn't
> working there at the moment, clock related. Same happens with 3.17 and
> latest mainline, config multi_v7_defconfig:
> 
> [WARN] [    7.943648] macb e000b000.ethernet eth0: unable to generate
> target frequency: 125000000 Hz
> [WARN] [   10.948681] macb e000b000.ethernet eth0: unable to generate
> target frequency: 125000000 Hz

I am unable to reproduce this in my setup - at Linus' tip
c2661b806092d8ea2dccb7b02b65776555e0ee47 (v3.18-rc1-68-gc2661b8), make
oldconfig'ing my /proc/config.gz.

Sören, in light of your explanations, should I be expecting problems
with 1GbE or with 100MbE? My board is connected to a 1GbE switch.

Regards,
Andreas

-- 
SUSE LINUX Products GmbH, Maxfeldstr. 5, 90409 Nürnberg, Germany
GF: Jeff Hawn, Jennifer Guild, Felix Imendörffer; HRB 16746 AG Nürnberg


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