Hi all, Hey Robert do you have a rc ( 3.13 ) kernel rolled?.
Regards On Sun, Dec 29, 2013 at 2:18 PM, Robert Nelson <robertcnel...@gmail.com>wrote: > On Sun, Dec 29, 2013 at 1:14 PM, Robert Nelson <robertcnel...@gmail.com> > wrote: > > On Sun, Dec 29, 2013 at 12:10 PM, Steve Underwood <ste...@coppice.org> > wrote: > >> Hi, > >> > >> It looks like the BeagleBone Black is still running at 550MHz with the > >> latest Fedora 20. Does anyone know what is holding it back from running > at > >> 1GHz? Is the a uboot thing, or a kernel thing, or something else? I saw > a > >> version of uboot referred to as making the BBB run at 1GHz, but when I > tried > >> experimenting with that I got the same 550MHz clock speed. > > > > with v3.12.x: > > These 5 patches are needed: > > > https://github.com/RobertCNelson/linux-dev/tree/am33x-v3.12/patches/cpufreq > > > > or with v3.13-rcX: > > > https://github.com/RobertCNelson/linux-dev/blob/am33x-v3.13/patches/dts/0002-arm-dts-am335x-boneblack-add-cpu0-opp-points.patch > > ps, while your at it, also add: > > https://github.com/RobertCNelson/linux-dev/blob/am33x-v3.13/patches/dts/0001-arm-dts-am335x-boneblack-lcdc-add-panel-info.patch > > to get the full kms experience over hdmi with the > CONFIG_DRM_TILCDC/CONFIG_DRM_I2C_NXP_TDA998X > > Since they are both dts patches, you don't even have to rebuild the > kernel, just patch the dtb file.. > > Regards, > > -- > Robert Nelson > http://www.rcn-ee.com/ > _______________________________________________ > arm mailing list > arm@lists.fedoraproject.org > https://admin.fedoraproject.org/mailman/listinfo/arm > -- “Science is a differential equation. Religion is a boundary condition.” Alan Turing
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