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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">The DDR50 capability of SD host controller is disabled currently, which limits the speed of SD bus from host side. Please check bug
<a href="https://bugzilla.yoctoproject.org/show_bug.cgi?id=6578">https://bugzilla.yoctoproject.org/show_bug.cgi?id=6578</a> for detail.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">You could try re-enable it by switch on BIOS setup option "Device Manager -> System Setup -> South Cluster Configuration -> Lpss and Scc Configuration ->
DDR50 DDR50 Capability Support for SDCard". <o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">We will also re-investigate this issue on new stepping SoC from our side. <o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Thanks,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">David | SSG BIOS<o:p></o:p></span></p>
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<p class="MsoNormal"><b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">From:</span></b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif""> elinux-MinnowBoard [mailto:elinux-minnowboard-bounces@lists.elinux.org]
<b>On Behalf Of </b>Samuel Cornielle Read<br>
<b>Sent:</b> Sunday, May 03, 2015 9:57 PM<br>
<b>To:</b> elinux-minnowboard@lists.elinux.org<br>
<b>Subject:</b> [MinnowBoard] Micro-SD card performance<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-family:"Trebuchet MS","sans-serif";color:#444444">You're right, Micro-SD performance not only feels slow, it is incredibly slow in reality. I benchmarked it with a speedy Sandisk Extreme Pro (</span><span style="font-family:"Trebuchet MS","sans-serif";color:#454444">95MB/s
read and up to 90MB/s write speed) and all it got was a measly 23MB/s - 21MB/s. Even my old 2012 laptop managed to pull 84MB/s - 72MB/s. I double checked with another OS and got similar results.</span><o:p></o:p></p>
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<p class="MsoNormal"><span style="font-family:"Trebuchet MS","sans-serif";color:#454444">Is the driver not running at full speed? I don't know, but these results certainly suck.</span><o:p></o:p></p>
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<p class="MsoNormal">On Sun, May 3, 2015 at 8:00 AM, <<a href="mailto:elinux-minnowboard-request@lists.elinux.org" target="_blank">elinux-minnowboard-request@lists.elinux.org</a>> wrote:<o:p></o:p></p>
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<br>
Today's Topics:<br>
<br>
1. Re: Silverjaw mSATA + mPCIe lure available for MinnowBoard<br>
Max (Jeremy Hoel)<br>
2. Micro-SD card performance (Simon Glass)<br>
<br>
<br>
----------------------------------------------------------------------<br>
<br>
Message: 1<br>
Date: Sat, 2 May 2015 14:56:22 -0600<br>
From: Jeremy Hoel <<a href="mailto:jthoel@gmail.com">jthoel@gmail.com</a>><br>
To: MinnowBoard Development and Community Discussion<br>
<<a href="mailto:elinux-minnowboard@lists.elinux.org">elinux-minnowboard@lists.elinux.org</a>><br>
Subject: Re: [MinnowBoard] Silverjaw mSATA + mPCIe lure available for<br>
MinnowBoard Max<br>
Message-ID:<br>
<<a href="mailto:CAH_p-VMyt33b19Z3aVbm0xe3SLKK0vQYxaBNMZTCsX%2B9OkSegA@mail.gmail.com">CAH_p-VMyt33b19Z3aVbm0xe3SLKK0vQYxaBNMZTCsX+9OkSegA@mail.gmail.com</a>><br>
Content-Type: text/plain; charset="utf-8"<br>
<br>
I have an intel centrino adapter (622amhmw - n-6200) lying around. I am<br>
going to power it up on probably Fedora or Cent7 and see how well that<br>
works. I would like to test the setup as a small IDS, with the sensing port<br>
being wired and mgmt over wifi (or usb dongle if needed) and a 250gb<br>
msata. Should run well enough for light traffic.<br>
<br>
On Sat, May 2, 2015 at 1:17 PM, nb <<a href="mailto:nb@dagami.org">nb@dagami.org</a>> wrote:<br>
<br>
> Hi Jeremy,<br>
><br>
> What kind of wifi adapter do you use ?<br>
><br>
> Thanks<br>
><br>
><br>
> > Le 2 mai 2015 ? 20:35, Jeremy Hoel <<a href="mailto:jthoel@gmail.com">jthoel@gmail.com</a>> a ?crit :<br>
> ><br>
> > So I got mine yesterday and I've got the mSata and wlan ready to go, I'm<br>
> curious what peoples ideas are for the antanna for hte wireless? Just run<br>
> the cables around the area and leave them dangling?<br>
> ><br>
> > On Thu, Apr 30, 2015 at 8:24 AM, Scott Guthrie <<a href="mailto:scottgu3@gmail.com">scottgu3@gmail.com</a>><br>
> wrote:<br>
> > Got mine yesterday. Fast Shipping! The board looks great, but I<br>
> haven't had time to put it in my stack yet.<br>
> ><br>
> > Scott<br>
> ><br>
> > On Mon, Apr 27, 2015 at 12:14 PM, Bill Traynor <<a href="mailto:btraynor@gmail.com">btraynor@gmail.com</a>><br>
> wrote:<br>
> > Please do!<br>
> ><br>
> > On Mon, Apr 27, 2015 at 12:12 PM, Kevron Rees <<a href="mailto:tripzero.kev@gmail.com">tripzero.kev@gmail.com</a>><br>
> wrote:<br>
> > > We should add this to the elinux wiki lure section[1]...<br>
> > ><br>
> > > [1] - <a href="http://www.elinux.org/Minnowboard:MaxLures" target="_blank">
http://www.elinux.org/Minnowboard:MaxLures</a><br>
> > ><br>
> > > On Mon, Apr 27, 2015 at 6:22 AM, Scott Guthrie <<a href="mailto:scottgu3@gmail.com">scottgu3@gmail.com</a>><br>
> wrote:<br>
> > >><br>
> > >> Yup, me too, shipping prices were very reasonable for the USA as well.<br>
> > >><br>
> > >> Scott<br>
> > >><br>
> > >> On Mon, Apr 27, 2015 at 5:07 AM, nb <<a href="mailto:nb@dagami.org">nb@dagami.org</a>> wrote:<br>
> > >>><br>
> > >>> Very good news, thanks.<br>
> > >>> Just ordered one, and shipping to Europe is, unlike Technodisti, at<br>
> very<br>
> > >>> very correct price.<br>
> > >>><br>
> > >>> Regards<br>
> > >>><br>
> > >>><br>
> > >>> 27 avril 2015 08:26 "Markus Maier" <<a href="mailto:maier.m@web.de">maier.m@web.de</a>> a ?crit:<br>
> > >>> > Hi all,<br>
> > >>> ><br>
> > >>> > good news ahead: a new Silverjaw lure is available for MinnowBoard<br>
> Max<br>
> > >>> > which<br>
> > >>> > gives us one mSATA and one mPCIe slot on the form factor of the<br>
> > >>> > MinnowBoard<br>
> > >>> > Max. Basically, this is a Jetsam and a Flotsam lure, all in one.<br>
> The<br>
> > >>> > combination of both has been asked a couple of times here so I<br>
> guess<br>
> > >>> > some of<br>
> > >>> > you might be interested.<br>
> > >>> ><br>
> > >>> > I have been testing a prototype of this lure and must say, it's<br>
> pretty<br>
> > >>> > cool!<br>
> > >>> > The Silverjaw lure is available from tincan tools on their website<br>
> > >>> ><br>
> <a href="http://www.tincantools.com/MinowBoard_Max_Add-ons/Silverjaw_Lure.html" target="_blank">
http://www.tincantools.com/MinowBoard_Max_Add-ons/Silverjaw_Lure.html</a><br>
> > >>> ><br>
> > >>> > Cheers<br>
> > >>> > Markus<br>
> > >>> ><br>
> > >>> > _______________________________________________<br>
> > >>> > elinux-MinnowBoard mailing list<br>
> > >>> > <a href="mailto:elinux-MinnowBoard@lists.elinux.org">elinux-MinnowBoard@lists.elinux.org</a><br>
> > >>> > <a href="http://lists.elinux.org/mailman/listinfo/elinux-minnowboard" target="_blank">
http://lists.elinux.org/mailman/listinfo/elinux-minnowboard</a><br>
> > >>> _______________________________________________<br>
> > >>> elinux-MinnowBoard mailing list<br>
> > >>> <a href="mailto:elinux-MinnowBoard@lists.elinux.org">elinux-MinnowBoard@lists.elinux.org</a><br>
> > >>> <a href="http://lists.elinux.org/mailman/listinfo/elinux-minnowboard" target="_blank">
http://lists.elinux.org/mailman/listinfo/elinux-minnowboard</a><br>
> > >><br>
> > >><br>
> > >><br>
> > >> _______________________________________________<br>
> > >> elinux-MinnowBoard mailing list<br>
> > >> <a href="mailto:elinux-MinnowBoard@lists.elinux.org">elinux-MinnowBoard@lists.elinux.org</a><br>
> > >> <a href="http://lists.elinux.org/mailman/listinfo/elinux-minnowboard" target="_blank">
http://lists.elinux.org/mailman/listinfo/elinux-minnowboard</a><br>
> > >><br>
> > ><br>
> > ><br>
> > > _______________________________________________<br>
> > > elinux-MinnowBoard mailing list<br>
> > > <a href="mailto:elinux-MinnowBoard@lists.elinux.org">elinux-MinnowBoard@lists.elinux.org</a><br>
> > > <a href="http://lists.elinux.org/mailman/listinfo/elinux-minnowboard" target="_blank">
http://lists.elinux.org/mailman/listinfo/elinux-minnowboard</a><br>
> > ><br>
> > _______________________________________________<br>
> > elinux-MinnowBoard mailing list<br>
> > <a href="mailto:elinux-MinnowBoard@lists.elinux.org">elinux-MinnowBoard@lists.elinux.org</a><br>
> > <a href="http://lists.elinux.org/mailman/listinfo/elinux-minnowboard" target="_blank">
http://lists.elinux.org/mailman/listinfo/elinux-minnowboard</a><br>
> ><br>
> ><br>
> > _______________________________________________<br>
> > elinux-MinnowBoard mailing list<br>
> > <a href="mailto:elinux-MinnowBoard@lists.elinux.org">elinux-MinnowBoard@lists.elinux.org</a><br>
> > <a href="http://lists.elinux.org/mailman/listinfo/elinux-minnowboard" target="_blank">
http://lists.elinux.org/mailman/listinfo/elinux-minnowboard</a><br>
> ><br>
> ><br>
> > _______________________________________________<br>
> > elinux-MinnowBoard mailing list<br>
> > <a href="mailto:elinux-MinnowBoard@lists.elinux.org">elinux-MinnowBoard@lists.elinux.org</a><br>
> > <a href="http://lists.elinux.org/mailman/listinfo/elinux-minnowboard" target="_blank">
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><br>
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------------------------------<br>
<br>
Message: 2<br>
Date: Sat, 2 May 2015 15:01:23 -0600<br>
From: Simon Glass <<a href="mailto:sjg@chromium.org">sjg@chromium.org</a>><br>
To: MinnowBoard Development and Community Discussion<br>
<<a href="mailto:elinux-minnowboard@lists.elinux.org">elinux-minnowboard@lists.elinux.org</a>><br>
Subject: [MinnowBoard] Micro-SD card performance<br>
Message-ID:<br>
<CAPnjgZ1vp5L0Beiwnk-soeKYEZzFrwu75GdfgJOfps+CK=<a href="mailto:N0DA@mail.gmail.com">N0DA@mail.gmail.com</a>><br>
Content-Type: text/plain; charset=UTF-8<br>
<br>
Hi,<br>
<br>
Is the Linux SDIO driver running at full speed? The board seems a bit<br>
slower at starting from a uSD than I would expect. I have not<br>
benchmarked it though.<br>
<br>
Regards,<br>
Simon<br>
<br>
<br>
------------------------------<br>
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Subject: Digest Footer<br>
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------------------------------<br>
<br>
End of elinux-MinnowBoard Digest, Vol 62, Issue 18<br>
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