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Droid 2 Overclock(Kernel Module+Instructions)


  1. FreeWELL

    FreeWELL Well-Known Member

    * Props to Super_Six_Two and WalCs for helping me get the memory address' and testing the module out for the D2*

    Before continuing on please check out the following links, and learn from what the DX guys have discovered:

    http://http://androidforums.com/droid-x-all-things-root/201920-droid-x-2-2-overclock-kernel-module-w-instructions.html

    http://androidforums.com/droid-x-all-things-root/145209-how-overclock-your-droid-x.html

    http://androidforums.com/droid-x-all-things-root/146969-how-overclock-survives-reboot.html




    Here it is:

    Milestone Overclock Module 1.2t (nadlabak's patch) w/ Memory Locations for Droid2 2.2 Added by FreeWELL

    Credits:
    Tiago Sousa aka Mirage: for The Milestone Overclock Project
    nadlabak: for patching in Froyo/2.2 Support
    FreeWELL: for finding DroidX 2.2 memory locations/module compilation

    Notes:

    I'm trying to keep this as close as possible to the way it was done on 2.1 for the Droid X. For me, 2.2 seems to need a little more voltage to be stable than it was under 2.1. I've included two versions of setscaling.sh to start from.

    setscaling.sh is set to stock voltages/clock speed

    setscaling100.sh is set to stock voltages w/100mhz bump accross the board to 400/700/900/1100 (This appears to be stable for me, and is the baseline for my testing/tuning)



    Install Instructions

    adb/terminal:
    $ su
    # cd /sdcard/extracted/droid2_22_oc (or wherever you extracted the files to)
    # mount -o rw,remount -t ext3 /dev/block/mcblk1p21 /system
    # cp overclock.ko /system/lib/modules/overclock.ko
    # cp setscaling.sh /system/xbin/setscaling.sh
    # chmod 644 /system/lib/modules/overclock.ko
    # chmod 755 /system/xbin/setscaling.sh

    <optional(only do after thoroughly testing what works for your DroidX in setscaling.sh)>
    # cp install-recovery.sh /system/etc/install-recovery.sh
    # chmod 755 /system/etc/install-recovery.sh
    </optional>

    # mount -o ro,remount -t ext3 /dev/block/mcblk1p21 /system


    Run Instructions

    adb/terminal:

    $ su
    # insmod /system/lib/modules/overclock.ko
    # setscaling.sh

    Attached Files:


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  2. WalCs

    WalCs Member

    Wooooott first and IT WORKKKSSS :D
  3. FreeWELL

    FreeWELL Well-Known Member

    First overclocked D2 ever... That's kind of a dope...
  4. ljbaumer

    ljbaumer Well-Known Member

    This is so freaking Bad Ass!!!!

    Trying out right now
  5. WalCs

    WalCs Member

    At 1.3G already
  6. pilotcharles747

    pilotcharles747 Well-Known Member

    Thanks you guys did a good job.
  7. FreeWELL

    FreeWELL Well-Known Member

    Cool... Keep an eye on temps. I'm not sure how differently the two phones shed heat, or if it will make a difference in overclockability.
  8. Thornfullessrose

    Thornfullessrose Well-Known Member

    I failed, therefore i am... a noob...

    i ran the commands and it didnt change a thing on my droid 2. it still says 1000mhz.

    ???????
  9. FreeWELL

    FreeWELL Well-Known Member

    ok... in adb/terminal execute:

    Code:
    cat /proc/overclock/*
    Does it throw an output or error?

    The setscaling.sh file is actually set to stock values... It must be edited to overclock... Please read through the first link I posted in the OP, it explains a lot of this stuff.
  10. Thornfullessrose

    Thornfullessrose Well-Known Member

    it said no such file or directory.

    EDIT: and the first link isnt working
    NEVERMIND&#8593;
  11. FreeWELL

    FreeWELL Well-Known Member

    Sorry about the link... i fixed it. Please check that out... sounds like your module isn't loaded. try the run steps again... i can't go deep into troubleshooting right now.. got a screaming newborn I have to attend to..
  12. Thornfullessrose

    Thornfullessrose Well-Known Member

    handle your business dude. that page will probably help me. thanks!
  13. inssane

    inssane Well-Known Member

    This ruined my night and tomorrow day :(
    I can't do it til 6pm tomorrow.

    Can this be installed with Clockwork?
  14. Thornfullessrose

    Thornfullessrose Well-Known Member

    am i supposed to extract the files to my sdcard or my computer?
  15. *Luke*

    *Luke* New Member

    Amazing!! Thanks so much for all your work, guys!!!

    Running at 1.2Ghz atm, and everything seems to be running perfectly =) keeping an eye on the temps, but it looks as though it's going to remain stable!

    what info could I post that would be of any help to anyone?
  16. darkonion

    darkonion New Member

    Hi everyone,

    I wrote a simple Linux shell script called dooverclock.sh. Give it a try. Standalone.

    1. Extract
    2. Chmod
    3. Run dooverclock.sh
    4. Follow directions (1.2, 1.3, 1.4 are meant for D2) in UI

    -Kevin

    Information and downloads here:
    DOOverclock - Easier Way to OC Your Droid 2 - xda-developers
    Will port to Windows as soon as I have time.
  17. bizzshow

    bizzshow Member

    This is great just oc my phone only messed with the 1.0 I'm now running at 1.2 at 58vsel not bad will see if I can get higher
  18. inssane

    inssane Well-Known Member

    Do you have an eta on windows version? I have been fighting with adb to read my phone and it was a no go last night
  19. bizzshow

    bizzshow Member

    Do it via terminal that's how I did and it took less than 5 minutes
  20. inssane

    inssane Well-Known Member

    Terminal emulator? Really?
    Can you copy and paste the commands for me please or are they the same commands?

    Thanks!
  21. Thornfullessrose

    Thornfullessrose Well-Known Member

    I might have to wait for an easier process. This just isnt working for me. :(
  22. Cilraaz

    Cilraaz Well-Known Member

    Commands are the same. I just dropbox'd the files onto my phone and put them in place through the terminal.
  23. n0yd

    n0yd Member

    Thanks for this. I got it working in all of 2 minutes just using better terminal on my phone instead of using adb.

    I'm trying to get 1.2 stable and not having much luck. Quadrant is stable, I get low 1600's on 1.2. And setcpu stress test passes, but I still get random reboots. Could you please explain to me the voltage number in the script for the vsel variable setting? I'm going by another users settings for 1.2 and he has it set at 56. I would like to adjust this value, but I would like some explanation of this number first as to how it correlates to voltage. I am a heavy overclocker on desktops using watercooling, phase change and peltiers in the past, and understand vcore etc. But just the number "56" makes no sense to me. So if someone could please provide a good explanation, that would be great.

    Also it has always seemed in the past, that putting the voltage up high won't really make it get to the point of overheating the chip and frying it. Whenever I had the voltage too high on my Original Droid, Eris and G1 they would just reboot before it ruined anything.
  24. inssane

    inssane Well-Known Member

    I am used to zip files with set clock speeds.
    I haven't done the above method yet - and reading other threads, it seems like you set your own speed.

    Can someone link me to better instructions on how to get 1.2/1.3 for instance? Or maybe point me to it, since I am obviously missing something.
    Nick
  25. bizzshow

    bizzshow Member

    Same comands. And I'm running at 1.3 it's been stable but I bumped the voltage up to 63 no heat issue lock ups of anything
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