Re: [Announce] kernel-power stable v51 in Extras-Devel
 

Hey guys,

does anyone know if the fcam drivers will be compatible to the power kernel (or the power kernel to the fcam drivers) again any time soon?

Cam on my N900 only works with standard drivers on pk51.

Would be cool if I could use blessn900 again :)
Thx!

Re: [Announce] kernel-power stable v51 in Extras-Devel
 

Can anyone help?

Re: [Announce] kernel-power stable v51 in Extras-Devel
 

You seem to have an outdated package list ( power50 ) try
then install what you want...

./sifo

Re: [Announce] kernel-power stable v51 in Extras-Devel
 

Update didn't help.. (note had to remove the http / https from the code as forum won't let me post 'multiple links')

Re: [Announce] kernel-power stable v51 in Extras-Devel
 

Do you have extras-devel enabled ? i guess you need that repo...

Re: [Announce] kernel-power stable v51 in Extras-Devel
 

Thanks, did a cat /etc/apt/sources.list.d/hildon* and found it was missing :)

Re: [Announce] kernel-power stable v51 in Extras-Devel
 

Since the DSP overclocking changes were made to KP, I've not been able to enable SmartReflex on my phone.

If I use the 'dsp' profile with VDD1 enabled, the phone reboots instantly.

If I use the 'default' profile with a frequency range of 500 - 600 only (no overclocking) and VDD1 & 2 enabled, the phone reboots instantly.

If I do as above but disable VDD2, the phone works until I do something CPU intensive, such as start watching a video, then reboots.

I have tried making a copy of the profiles and boosting some of the voltage numbers in them, but I was wondering if my understanding of SR is correct or not.

Does anybody have any suggestions that might help with getting SR working?

Can anyone tell me if the voltage values in the kernel configs are actually used if SR is enabled, or are they ignored?

Re: [Announce] kernel-power stable v51 in Extras-Devel
 

Hmm, having unstable SR with "default" profile is really strange. Would you boot the stock kernel and post your efuse values here(/sys/power/efuse_vddN), the same values when KP is booted and output from kernel-config show if you manage to execute it before the reboot happens. Also I need your /dev/mtd2.

Do you use ramzswap by chance?


EDIT:

There is really something wrong here, SR VDD2 didn't change through KP versions.

Re: [Announce] kernel-power stable v51 in Extras-Devel
 

plz tell what does that smartfleax and vdd mean?

Re: [Announce] kernel-power stable v51 in Extras-Devel
 

SmartReflex is a power management feature that can be found in some TI DSPs in the OMAP35x series.

VDD relates to the voltages used when SmartReflex is enabled. vdd1 relates to the cpu+dsp, vdd2 to the connection between subsystems if I understand it correctly

freemangordan:
What side-effects would this have had? Other than instability.

I have had a few videos lately that haven't played only after the device has been on a while. They get stuck in stock player at loading dots, when the next one in the list works fine. After a reboot they all start working. CuteTube's latest internal player shows slightly different symptoms for the same videos, tearing and skewing at about a 45 degree angle. KP is using DSP profile with 720p support installed.

I remember reading here some device revisions (I have a 2101) have similar issues due to DSP voltage needing a small voltage boost. Just wondering if this had been integrated somehow? If not what would be the requirements of doing so? Something like extracting revision from /proc/cpuinfo during initscript and applying seperate voltages on a per revision basis?