<div dir="ltr"><div class="gmail_extra">Anyone got the integrated wifi working?</div><div class="gmail_extra"><br></div><div class="gmail_extra">Does not seem to load the driver...</div><div class="gmail_extra"><br></div><div class="gmail_extra">







<p class=""><span class="">root@centos-rpi3 ~]# dmesg | grep brcm</span></p>
<p class=""><span class="">[    9.944283] </span><span class=""><b>brcm</b></span><span class="">fmac: </span><span class=""><b>brcm</b></span><span class="">f_sdio_drivestrengthinit: No SDIO Drive strength init done for chip 43430 rev 1 pmurev 24</span></p>
<p class=""><span class="">[    9.964694] usbcore: registered new interface driver </span><span class=""><b>brcm</b></span><span class="">fmac</span></p>
<p class=""><span class="">[   10.009440] </span><span class=""><b>brcm</b></span><span class="">fmac_sdio mmc1:0001:1: Direct firmware load for </span><span class=""><b>brcm</b></span><span class="">/</span><span class=""><b>brcm</b></span><span class="">fmac43430-sdio.bin failed with error -2</span></p>
<p class=""><span class="">[   11.028963] </span><span class=""><b>brcm</b></span><span class="">fmac: </span><span class=""><b>brcm</b></span><span class="">f_sdio_htclk: HT Avail timeout (1000000): clkctl 0x50</span></p>
<p class=""><span class="">[   12.049378] </span><span class=""><b>brcm</b></span><span class="">fmac: </span><span class=""><b>brcm</b></span><span class="">f_sdio_htclk: HT Avail timeout (1000000): clkctl 0x50</span></p>
<p class=""><span class="">[root@centos-rpi3 ~]# lsmod | grep brcmfmac</span></p>
<p class=""><span class=""><b>brcmfmac</b></span><span class="">              177618  0 </span></p>
<p class=""><span class="">brcmutil                5501  1 </span><span class=""><b>brcmfmac</b></span></p>
<p class=""><span class="">cfg80211              407580  1 </span><span class=""><b>brcmfmac</b></span></p></div><div class="gmail_extra"><br></div><div class="gmail_extra"><br><div class="gmail_quote">On 5 March 2016 at 16:20, David Both <span dir="ltr"><<a href="mailto:david@millennium-technology.com" target="_blank">david@millennium-technology.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex">
  
    
  
  <div bgcolor="#FFFFFF" text="#000000">
    I just received three Pi 3's yesterday. I have installed CentOS on
    one and am configuring it for use as a firewall and router. It boots
    fine and works like a champ. It is not ready yet for use in it's
    intended role, but I will keep you posted. <br>
    <br>
    I already have a Pi 2B running as a firewall with CentOS and that
    one is doing very nicely as well. The Pi 2B is intended only as a
    side door access to my network when I am traveling and not as a
    router so it has very little load most of the time. <br>
    <br>
    The Pi 3B does seem to run hot, so I added heat sinks to the
    top-side chips.<div><div class="h5"><br>
    <br>
    <div>On 03/05/2016 06:14 AM, Fabian Arrotin
      wrote:<br>
    </div>
    </div></div><blockquote type="cite"><div><div class="h5">
      <pre>On 01/03/16 15:30, Karanbir Singh wrote:
</pre>
      <blockquote type="cite">
        <pre>On 01/03/16 14:02, Fabian Arrotin wrote:
</pre>
        <blockquote type="cite">
          <pre>I think everything is in the title, so :
</pre>
        </blockquote>
        <blockquote type="cite">
          <pre><a href="http://dev.centos.org/centos/7/isos/armhfp/CentOS-Userland-7-armv7hl-M" target="_blank">http://dev.centos.org/centos/7/isos/armhfp/CentOS-Userland-7-armv7hl-M</a>
</pre>
        </blockquote>
        <pre>inimal-1602-RaspberryPi3.img.xz

</pre>
        <blockquote type="cite">
          <pre> Feedback wanted please
</pre>
        </blockquote>
        <blockquote type="cite">
          <pre>PS : I ordered one myself, but still not delivered so untested on
my side, but KB said that he tested it and that it booted fine (and
fast !) :-)
</pre>
        </blockquote>
        <pre><a href="https://wiki.centos.org/SpecialInterestGroup/AltArch/Arm32/RaspberryPi3" target="_blank">https://wiki.centos.org/SpecialInterestGroup/AltArch/Arm32/RaspberryPi3</a>
with
some details.

</pre>
      </blockquote>
      <pre>Just to add that there is a way to get WiFi working, but I'm not sure
about the redistribution license needed for the broadcom firmware (can
be checked) and that one isn't in the upstream linux-firmware package.
I have a .noarch rpm for it, but in the mean time, if you want to
test/use embedded wifi on your rpi3, be sure to do this (as root) :

curl --location
<a href="https://github.com/raspberrypi/firmware/raw/master/boot/bcm2710-rpi-3-b.dtb" target="_blank">https://github.com/raspberrypi/firmware/raw/master/boot/bcm2710-rpi-3-b.dtb</a>
</pre>
      <blockquote type="cite">
        <pre>/boot/bcm2710-rpi-3-b.dtb
</pre>
      </blockquote>
      <pre>curl --location
<a href="https://github.com/RPi-Distro/firmware-nonfree/raw/54bab3d6a6d43239c71d26464e6e10e5067ffea7/brcm80211/brcm/brcmfmac43430-sdio.bin" target="_blank">https://github.com/RPi-Distro/firmware-nonfree/raw/54bab3d6a6d43239c71d26464e6e10e5067ffea7/brcm80211/brcm/brcmfmac43430-sdio.bin</a>
</pre>
      <blockquote type="cite">
        <pre>/usr/lib/firmware/brcm brcmfmac43430-stdio.bin
</pre>
      </blockquote>
      <pre>curl --location
<a href="https://github.com/RPi-Distro/firmware-nonfree/raw/54bab3d6a6d43239c71d26464e6e10e5067ffea7/brcm80211/brcm/brcmfmac43430-sdio.txt" target="_blank">https://github.com/RPi-Distro/firmware-nonfree/raw/54bab3d6a6d43239c71d26464e6e10e5067ffea7/brcm80211/brcm/brcmfmac43430-sdio.txt</a>
</pre>
      <blockquote type="cite">
        <pre>/usr/lib/firmware/brcm brcmfmac43430-stdio.txt
</pre>
      </blockquote>
      <pre>And reboot to ensure the dtb is initialized and kernel knows about the
hardware in place.

Enjoy

</pre>
      <br>
      <fieldset></fieldset>
      <br>
      </div></div><pre>_______________________________________________
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</pre>
      <br>
      <pre cols="72">-- 


*********************************************************
David P. Both, RHCE
Millennium Technology Consulting LLC
Raleigh, NC, USA
919-389-8678

<a href="mailto:dboth@millennium-technology.com" target="_blank">dboth@millennium-technology.com</a>

<a href="http://www.millennium-technology.com" target="_blank">www.millennium-technology.com</a> 
<a href="http://www.databook.bz" target="_blank">www.databook.bz</a> - Home of the DataBook for Linux
DataBook is a Registered Trademark of David Both
*********************************************************
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immediately.

</pre><span class=""><font color="#888888">
    </font></span></blockquote><span class=""><font color="#888888">
    <br>
    <pre cols="72">-- 
######################
David Both
######################</pre>
  </font></span></div>

<br>_______________________________________________<br>
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<br></blockquote></div><br></div></div>