<div dir="ltr">Hi all,<div><br></div><div>Hey Robert do you have a rc ( 3.13 ) kernel rolled?.</div><div><br></div><div>Regards</div></div><div class="gmail_extra"><br><br><div class="gmail_quote">On Sun, Dec 29, 2013 at 2:18 PM, Robert Nelson <span dir="ltr"><<a href="mailto:robertcnelson@gmail.com" target="_blank">robertcnelson@gmail.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div class="im">On Sun, Dec 29, 2013 at 1:14 PM, Robert Nelson <<a href="mailto:robertcnelson@gmail.com">robertcnelson@gmail.com</a>> wrote:<br>
> On Sun, Dec 29, 2013 at 12:10 PM, Steve Underwood <<a href="mailto:steveu@coppice.org">steveu@coppice.org</a>> wrote:<br>
>> Hi,<br>
>><br>
>> It looks like the BeagleBone Black is still running at 550MHz with the<br>
>> latest Fedora 20. Does anyone know what is holding it back from running at<br>
>> 1GHz? Is the a uboot thing, or a kernel thing, or something else? I saw a<br>
>> version of uboot referred to as making the BBB run at 1GHz, but when I tried<br>
>> experimenting with that I got the same 550MHz clock speed.<br>
><br>
> with v3.12.x:<br>
> These 5 patches are needed:<br>
> <a href="https://github.com/RobertCNelson/linux-dev/tree/am33x-v3.12/patches/cpufreq" target="_blank">https://github.com/RobertCNelson/linux-dev/tree/am33x-v3.12/patches/cpufreq</a><br>
><br>
> or with v3.13-rcX:<br>
> <a href="https://github.com/RobertCNelson/linux-dev/blob/am33x-v3.13/patches/dts/0002-arm-dts-am335x-boneblack-add-cpu0-opp-points.patch" target="_blank">https://github.com/RobertCNelson/linux-dev/blob/am33x-v3.13/patches/dts/0002-arm-dts-am335x-boneblack-add-cpu0-opp-points.patch</a><br>
<br>
</div>ps, while your at it, also add:<br>
<a href="https://github.com/RobertCNelson/linux-dev/blob/am33x-v3.13/patches/dts/0001-arm-dts-am335x-boneblack-lcdc-add-panel-info.patch" target="_blank">https://github.com/RobertCNelson/linux-dev/blob/am33x-v3.13/patches/dts/0001-arm-dts-am335x-boneblack-lcdc-add-panel-info.patch</a><br>
<br>
to get the full kms experience over hdmi with the<br>
CONFIG_DRM_TILCDC/CONFIG_DRM_I2C_NXP_TDA998X<br>
<br>
Since they are both dts patches, you don't even have to rebuild the<br>
kernel, just patch the dtb file..<br>
<div class="HOEnZb"><div class="h5"><br>
Regards,<br>
<br>
--<br>
Robert Nelson<br>
<a href="http://www.rcn-ee.com/" target="_blank">http://www.rcn-ee.com/</a><br>
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<font>“Science is a differential equation. Religion is a boundary condition.”<br> Alan Turing<br></font></div>
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