On Sat, Mar 22, 2014 at 1:04 PM, Peter Robinson <pbrobinson@xxxxxxxxx> wrote: >>> tps65217 was the clue I needed. Fedora config has it building as a >>> module. But the module is not included in the initramfs, so not >>> available at boot time. >>> >>> Solution: Either rebuild the Fedora kernel with >>> "CONFIG_REGULATOR_TPS65217=y" or edit /etc/dracut.conf, 'add_drivers >>> +="tps65217-regulator"' and rebuild initramfs/uinitrd, gets the Fedora >>> kernel booting. >>> >>> Now need to figure out where the power management has gone. I suspect >>> your kernels have it built-in and Fedora has "CONFIG_XXX=m", so more >>> module nonsense. >> >> Fedora's 3.13.x might still be missing these: >> >> https://github.com/RobertCNelson/linux-dev/blob/am33x-v3.13/patches/dts/0002-arm-dts-am335x-boneblack-add-cpu0-opp-points.patch >> >> They should hit v3.15-rcX (fingers crossed) > > Not yet in arm-soc so I suggest you follow who ever up because 3.14 is > almost done. Is there suppose to be a equivalent similar patch for the > BB White? BB White's opp points are in mainline: https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/tree/arch/arm/boot/dts/am33xx.dtsi#n43 For the Black, it's tied up in the "Introduce OPP modifier for ARM SoCs" patchset. http://www.spinics.net/lists/arm-kernel/msg315656.html Which now has more discussion going on last week. Regards, -- Robert Nelson http://www.rcn-ee.com/ _______________________________________________ arm mailing list arm@xxxxxxxxxxxxxxxxxxxxxxx https://admin.fedoraproject.org/mailman/listinfo/arm
