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ICS Kernel 3.0.21 Modules Overclock and more

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By iodak, Senior Member on 29th October 2012, 03:54 PM
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I compiled overclock modules to work with our kernel. I repeat i did not make modules i only compiled them.
Here is original thread:

You can change freq and voltage of cpu.

Thanks to whirleyes

http://forum.xda-developers.com/show....php?t=1754888

Usage:
Root is needed

copy symsearch.ko and cpu_control.ko to /system/lib/modules

change permissions to rw-r-r and owner to root-root

open terminal and type

Code:
su
insmod /system/lib/modules/symsearch.ko
insmod /system/lib/modules/cpu_control.ko
always load symsearch first.

to get default freq and voltage table:

Code:
cat /proc/cpu_control/opp_table_default
example for our cpu:

Id Freq Volt(mV)
0 300 1025
1 600 1200
2 800 1325
3 1000 1388

to get current freq and voltage table:

Code:
cat /proc/cpu_control/opp_table_current
to get current CPU & GPU frequency

Code:
cat /proc/cpu_control/frequency_current
to change freq and voltage type or make a script to do it:

echo id frequency(Mhz) voltage(mV) > /proc/cpu_control/tweak_cpu

Code:
echo 0 300 980 > /proc/cpu_control/tweak_cpu
echo 1 600 1200 > /proc/cpu_control/tweak_cpu
echo 2 800 1300 > /proc/cpu_control/tweak_cpu
echo 3 1200 1370 > /proc/cpu_control/tweak_cpu
You will have to try what is best for you.

And it is you own fault if you do something wrong with your phone. You are responsible for any damage not me.

This will work on all ICS omap4430 lg phones like p940 su640 su760 p760 p720 su870 with 3.0.21 kernel

Comfirmed working on L9:
http://forum.xda-developers.com/show...php?p=34192656

Attached OC modules for P940 Prada with 3.0.21-00002-OMAP-Android kernel TESTED working:
http://forum.xda-developers.com/show...php?p=34469297

Added modules for CM10

EDIT:

I found a way to add init.d support it works perfect:

http://forum.xda-developers.com/show....php?t=1938782
The Following 39 Users Say Thank You to iodak For This Useful Post: [ View ] Gift iodak Ad-Free
29th October 2012, 04:50 PM |#2  
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I Never get 4000 with gingerbread.
Only OC to 1200. Nice.

Sent from my LG-P940 using xda app-developers app
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29th October 2012, 05:00 PM |#3  
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Once again Well Done!.
Your contributions to the P920 community are always appreciated.
At least from me. :thumbup:

Sent using xda app-developers app from my "4.0.4 SuperG Jellybeanized LG-P920"
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29th October 2012, 05:38 PM |#4  
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Talking
This is awesome 4000 is crazy for 03D on a stock rom. IODAK

Lol the O3D has been Given new Life hehe
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29th October 2012, 05:53 PM |#5  
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I wonder when will come GPU and RAM overclock
29th October 2012, 05:58 PM |#6  
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Quote:
Originally Posted by Pesach85

I wonder when will come GPU and RAM overclock

There is no point in oc gpu. You dont get any speed up, bus is slow. RAM can be OC when source i out.

Sent from my LG-P940 using xda app-developers app
29th October 2012, 06:02 PM |#7  
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SU870 was supposed to be out like last week but i suppose they delay was they were maybe using same source for su760 now that it's out they shouldn't delay
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29th October 2012, 06:04 PM |#8  
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OK, the insmod of this two modules can be added with the autostart.sh script of the other three modules, is right?

And the echo should be added into the init.d but is our actual kernel able to read init.d ?
29th October 2012, 06:14 PM |#9  
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Quote:
Originally Posted by Pesach85

OK, the insmod of this two modules can be added with the autostart.sh script of the other three modules, is right?

And the echo should be added into the init.d but is our actual kernel able to read init.d ?

You can add insmod to autostart. Init.d is not supported by kernel. I run script manual it is safer if you set wrong or to big freq or voltage, so it dont get run on boot again.

Sent from my LG-P940 using xda app-developers app
29th October 2012, 06:26 PM |#10  
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Is it possible for someone to but together a flashable.zip of this, for us folks not really good with terminal... Please and thank you... Great work...

Sent from my Pimpout LG THRILL / LG-SU760 running 4.0.4 ICS.... Rooted...
29th October 2012, 06:41 PM |#11  
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Huge thanks this works great.
6400+ is a nice antutu score for stk rom at 1200.

Also you can use rom toolbox to make a module loading script and run at boot. It also has memory management, kernel, and sd read ahead tweaks that work on this rom.

Sent from my LG-P925 using xda premium
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