On Sat, Mar 22, 2014 at 1:04 PM, Peter Robinson <pbrobinson(a)gmail.com> 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/0...
>
> 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...
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/