[KERNEL] Clemsyn Ver 11 1.5ghz and BEYOND with PimpmyGtab vltage cntrl

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clemsyn

Senior Member
Sep 19, 2006
1,707
1,620
HAPPY NEW YEAR TO ALL!!!

THIS Build has CIFFS, PPTP, VPN, MPPE, PPOE, Proxy Support, EXT4 Support, NTFS Support, Joystick/GamePad support. 3g Modem is also enabled in this kernel

The kernel will now work with Zpad ROM, TNT ROM and VEGAN ROM. WIFI fix is now included with the kernel

Thanks rothnic for guiding me with CIFFS :)
Thanks to pershoot and other devs..

Sleep fix and HDMI has integrated CIFFS, PPTP, VPN, MPPE, PPOE, Proxy, EXT4, NTFS, Joystick/Gamepad etc....SD-ext is fixed


------------------------------------------------------------------
UPDATE:

New kernel up with ThumbEE support, update to 10.9.9 and few minor tweaks in kernel. Please test, only for FROYO at the moment :) Also, please clear Dalvik-cache after installing kernel.

Kernel now dated to determine the latest (3/20/11). Latest kernel has all with more permanent sleepfix, thumbee, watchdog...etc..

Froyo version 5 kernel and Gingerbread beta 2 (Vegan gingerbread) up.

Version 6 up

Version 7 is up. I RECOMMEND YOU STAY IN VERSION 6 if it is stable. I have no Gtab to test version 7 but it works with my testers. In my opinion, version 7 has better sleep support than 6 but according to a few testers, it's a bit slower.

Version 8 is up. Bluetooth bug is fixed. Workaround for sleep built in the kernel.

Version 9 is up with better Bluetooth support and better sleep fix :)

Update on Version 9:

Tested with an Ubuntu laptop bluetooth and was able to receive and send a 30mb file with a transfer rate of 60-80 kb/sec :)

-----------------------------------------------------
-----------------------------------------------------
UPDATE: VERSION 10 is up..There are three types with different voltages settings.
Clemsyn1.5Froyoextra - 750 mv - 1250 mv
Clemsyn1.5FoyoMed - 750mv - 1200 mv
Clemsyn1.5FroyUV - 700mv - 1175 mv

I myself prefer Clemsyn1.5FryoUV for battery life but it might not work for you tegra. Just try Med and if it still don't work, try extra.

Please don't forget to wipe the Dalvik-cache then wipe the cache partition after installing kernel. Thanks!
Gingerbread version is up!

Uploaded second version of Froyo 1.5ghz with better voltage support (I think :))

UPDATE: 4/22/11

Updated Overclocking code using CPajuste's.

UPDATE: 4/25

Got PimpMyCPU working by working on his APK :) BTW, this is pretty good
\
------------------------------------------------------------------------------------------------
------------------------------------------------------------------------------------------------

UPDATE:

******** PIMPMYGTAB AND KERNEL ON SECOND POST **********************
 

Attachments

  • ClemsynFROYOVersion9.zip
    4.1 MB · Views: 3,334
  • Clemsyn1.5GingerMed.zip
    4.1 MB · Views: 1,511
  • Clemsyn1.5GingerExtra.zip
    4.1 MB · Views: 1,643
Last edited:

clemsyn

Senior Member
Sep 19, 2006
1,707
1,620
PIMPMYGTAB VOLTAGE CONTROL and Clemsyn Kernel Version 11

This is my latest kernel with Updated Frequency table for 1.5 ghz to support PimpMyGtab.apk
Additions are Advance Net Config
Incorporated pershoot's latest wifi drivers...Thanks Pershoot :)

The voltages in each frequency are the max that I will release for 1.5 ghz. Please use PimpMyGtab to undervolt it as much as your Gtab could :)

1500000 - 1300mv
1200000 - 1200mv
1000000 - 1100mv
912000 - 1000mv
608000 - 900mv
4560000 - 825mv
2160000 - 750mv

Remember if UV used to work for you Underclock to 1175-1200 at 1500000
If Medium Used to workk for you Underclock to 1200-1250 at 1500000
If Max Used to work for you Underclock to 1250-1300 at 1500000

Note: If you make changes to the voltage, make sure you don't go over 100mv limit by Nvidia

Eg. 1200mv - 1300mv (100mv)

You can go less but not over (actually you can go over but lets just keep it within limits :) )

Here is the link for instruction on how to use PimpMyGtab

http://xdaforums.com/showthread.php?t=1018411

** If you get a scaling_governor error when starting PimpmyGtab...You just have to set the scaling governor by typing echo powersave > /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor or by installing CPU Master and choosing Powersave in Governor

BTW, if you like my work, please dont hesitate to buy me a BEER :)

Also if you like PimpMyGtab...Make sure you purchase PimpMyCPU (This is the source) by CPasjuste. BIG THANKS TO Cpasjuste.

-----------------------------------------------------------
-----------------------------------------------------------
UPDATE 4/27/11

System/AVP no Oc'd to 266400
GPU now overclocked to 425000

1.5ver11avpsystemOCFROYO(Gingeer).zip

When installing a new kernel, make sure you uninstall PimpMyCPU the reinstall to allow it to read the current kernel settings :)

If you like my work, pls buy me a beer or maybe a whiskey :)

5/1/11

Due to PM requests...I'm releasing 1.6 and 1.7 kernel..Please be advised that voltage settings and speeds are above nvidia recommended settings.

IF you are using 1.6ghz and 1.7ghz with my combo or Calkulin's ROM...you need to edit /system/etc/init.d/01cpufreq_screenstate_scaling to use 1700000 or 1600000 speed. All these kernels are compatible with PimpMyGtab. Make sure you uninstall PimpMyGtab and install the kernel, then reinstall PimpMyGtab and tweak it accordingly, also make sure you save the current settings as boot.
 

Attachments

  • PimpMyGtab.apk
    635.3 KB · Views: 2,302
  • 1.5ver11GPUavpsystemOCFROYO2.zip
    4.2 MB · Views: 837
  • 1.7ver11GPUavpOCFROYO2.zip
    4.2 MB · Views: 389
  • 1.6ver11GPUavpsystemOCFROYO2.zip
    4.2 MB · Views: 212
  • 1.5ver11GPUavpsystemOCGingeer.zip
    4.2 MB · Views: 742
  • 1.7ver11GPUavpsystemOCGingeer.zip
    4.2 MB · Views: 454
  • 1.6ver11GPUavpsystemOCGingeer.zip
    4.2 MB · Views: 259
Last edited:

lamlam01

Senior Member
May 9, 2008
66
9
Thanks, could you help provide a change log?

From v10.9.2 kernel

$uname -a
Linux localhost 2.6.32.9-dirty #10 SMP PREEMPT Sat Jan 1 14:30:07 CST 2011 armv7l GNU/Linux

Getting 2200-2400 Quadrant scores on 10.9.2. So far no issues. Had to reinstall Flash.
 
Last edited:
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clemsyn

Senior Member
Sep 19, 2006
1,707
1,620
Thanks, could you help provide a change log?

here is the change log up to 10.9.2

http://nv-tegra.nvidia.com/gitweb/?p=linux-2.6.git;a=shortlog;h=refs/tags/tegra-10.9.2

IPv6 is not included coz it breaks our wifi (needs a ROM with new modules to make it compatible with the kernel)

tegra bluetooth sleep not added (coz I dont use it)
HDMI not added (dont use it to)

Viewsonic's kernel was only up 10.8.2 so I put the changes to bump us up to 10.9.2. Working on 10.9.3. Once I get 10.9.3 running, I will release it for Vegan and TNT.
 
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clemsyn

Senior Member
Sep 19, 2006
1,707
1,620
Working on 10.9.3 right now. Halfway through porting the fixes and working around the bugs, I have to say it is much snappier now. Will release 10.9.3 soon.
 
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bittrix

Senior Member
Nov 4, 2007
107
88
Working on 10.9.3 right now. Halfway through porting the fixes and working around the bugs, I have to say it is much snappier now. Will release 10.9.3 soon.

I've always treated kernel like a black box... My hat's off to you dark wizards who play there.

I'm running Vegan ß5.1, and just tried your 9.1 and 9.2 kernels. They both feel good so far, but I'm unable to connect with my file server running CIFS. Have you included CIFS/SMB support?

also, is there a magic way to turn on the external USB port for more things? I have a holux GPS mouse and would love to use it but can't find even rudimentary serial comms for our big beautiful USB. That's the last hardware hurdle I have (except the screen) to making the gtablet truly useful in my car.

Best, Bittrix.
 

clemsyn

Senior Member
Sep 19, 2006
1,707
1,620
I've always treated kernel like a black box... My hat's off to you dark wizards who play there.

I'm running Vegan ß5.1, and just tried your 9.1 and 9.2 kernels. They both feel good so far, but I'm unable to connect with my file server running CIFS. Have you included CIFS/SMB support?

also, is there a magic way to turn on the external USB port for more things? I have a holux GPS mouse and would love to use it but can't find even rudimentary serial comms for our big beautiful USB. That's the last hardware hurdle I have (except the screen) to making the gtablet truly useful in my car.

Best, Bittrix.

CIFS/SMB support is not yet enabled. Would like to try to finish this 10.9.3 or maybe up to 10.9.7. Regarding the external USB port, I will have to look into that.

Building 10.9.3 at the moment and will call it quits after this. Kids will start waking up soon :)
 

clemsyn

Senior Member
Sep 19, 2006
1,707
1,620
Thanks for the hardwork! Will these kernels apply to the latest TNTLite (3.1.4) and Vegan (Beta5) releases?

Only Vegan at the moment. When I get 10.9.3 going, I'll make one for TNT (that is if the kids are still napping)

Update:

Just encountered another bug..Will have to figure out what's causing this before I can continue :( If I can get over this bug, I think we can jump to 10.9.7.

Update:
OK got it! Will post 10.9.3 and make one for TNT

UPDATE 10.9.3 is up...
 
Last edited:
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clemsyn

Senior Member
Sep 19, 2006
1,707
1,620
I've always treated kernel like a black box... My hat's off to you dark wizards who play there.

I'm running Vegan ß5.1, and just tried your 9.1 and 9.2 kernels. They both feel good so far, but I'm unable to connect with my file server running CIFS. Have you included CIFS/SMB support?

also, is there a magic way to turn on the external USB port for more things? I have a holux GPS mouse and would love to use it but can't find even rudimentary serial comms for our big beautiful USB. That's the last hardware hurdle I have (except the screen) to making the gtablet truly useful in my car.

Best, Bittrix.

I have compiled a kernel that enabled serial USB for you with 10.9.3. PM me on what build you are currently using.
 

rothnic

Senior Member
Aug 18, 2010
811
278
Glad you are taking this on. I do think that CIFS support most people would want by default.

I'm trying your 10.9.3 versions both on my zpad build and it doesn't get past the boot.img bootscreen. I'm going to look more into it, the stock TnT boot.img booted fine with my system.img so not sure what it would be.
 

samepic

Senior Member
Dec 9, 2010
77
9
Only Vegan at the moment. When I get 10.9.3 going, I'll make one for TNT (that is if the kids are still napping)

Update:

Just encountered another bug..Will have to figure out what's causing this before I can continue :( If I can get over this bug, I think we can jump to 10.9.7.

Update:
OK got it! Will post 10.9.3 and make one for TNT

UPDATE 10.9.3 is up...

Thanks. Just installed it on my Gtab running Vegan Beta5. So far the following are working fine:

  • Bluetooth
  • WiFi using WPA PSK
  • WiFi using ad-hoc mode
  • External USB Connection to Flash Drive
  • Sound, SCARD2 work

Will let you know if I run into any issues.

Thanks!
 

rob_z11

Senior Member
Glad you are taking this on. I do think that CIFS support most people would want by default.

I'm trying your 10.9.3 versions both on my zpad build and it doesn't get past the boot.img bootscreen. I'm going to look more into it, the stock TnT boot.img booted fine with my system.img so not sure what it would be.
After running/using beta vegan 5.1 with cifs support, itbis going to be very difficult to go back. I am sorry.


Sent from my PC36100 using XDA App
 

clemsyn

Senior Member
Sep 19, 2006
1,707
1,620
Glad you are taking this on. I do think that CIFS support most people would want by default.

I'm trying your 10.9.3 versions both on my zpad build and it doesn't get past the boot.img bootscreen. I'm going to look more into it, the stock TnT boot.img booted fine with my system.img so not sure what it would be.

Building CIFS support won't be an issue. I honestly don't use it so I am not familiar with it. I see options to enable CIFS and a few more options related to CIFS. If you can PM me on what options to enable to get it going I would greatly appreciate it.
 

fletch33

Senior Member
Jan 9, 2010
1,355
398
can the tnt version be used on stock 3389 with enhancement pack v3 applied?

thanks
 

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  • 70
    HAPPY NEW YEAR TO ALL!!!

    THIS Build has CIFFS, PPTP, VPN, MPPE, PPOE, Proxy Support, EXT4 Support, NTFS Support, Joystick/GamePad support. 3g Modem is also enabled in this kernel

    The kernel will now work with Zpad ROM, TNT ROM and VEGAN ROM. WIFI fix is now included with the kernel

    Thanks rothnic for guiding me with CIFFS :)
    Thanks to pershoot and other devs..

    Sleep fix and HDMI has integrated CIFFS, PPTP, VPN, MPPE, PPOE, Proxy, EXT4, NTFS, Joystick/Gamepad etc....SD-ext is fixed


    ------------------------------------------------------------------
    UPDATE:

    New kernel up with ThumbEE support, update to 10.9.9 and few minor tweaks in kernel. Please test, only for FROYO at the moment :) Also, please clear Dalvik-cache after installing kernel.

    Kernel now dated to determine the latest (3/20/11). Latest kernel has all with more permanent sleepfix, thumbee, watchdog...etc..

    Froyo version 5 kernel and Gingerbread beta 2 (Vegan gingerbread) up.

    Version 6 up

    Version 7 is up. I RECOMMEND YOU STAY IN VERSION 6 if it is stable. I have no Gtab to test version 7 but it works with my testers. In my opinion, version 7 has better sleep support than 6 but according to a few testers, it's a bit slower.

    Version 8 is up. Bluetooth bug is fixed. Workaround for sleep built in the kernel.

    Version 9 is up with better Bluetooth support and better sleep fix :)

    Update on Version 9:

    Tested with an Ubuntu laptop bluetooth and was able to receive and send a 30mb file with a transfer rate of 60-80 kb/sec :)

    -----------------------------------------------------
    -----------------------------------------------------
    UPDATE: VERSION 10 is up..There are three types with different voltages settings.
    Clemsyn1.5Froyoextra - 750 mv - 1250 mv
    Clemsyn1.5FoyoMed - 750mv - 1200 mv
    Clemsyn1.5FroyUV - 700mv - 1175 mv

    I myself prefer Clemsyn1.5FryoUV for battery life but it might not work for you tegra. Just try Med and if it still don't work, try extra.

    Please don't forget to wipe the Dalvik-cache then wipe the cache partition after installing kernel. Thanks!
    Gingerbread version is up!

    Uploaded second version of Froyo 1.5ghz with better voltage support (I think :))

    UPDATE: 4/22/11

    Updated Overclocking code using CPajuste's.

    UPDATE: 4/25

    Got PimpMyCPU working by working on his APK :) BTW, this is pretty good
    \
    ------------------------------------------------------------------------------------------------
    ------------------------------------------------------------------------------------------------

    UPDATE:

    ******** PIMPMYGTAB AND KERNEL ON SECOND POST **********************
    12
    PIMPMYGTAB VOLTAGE CONTROL and Clemsyn Kernel Version 11

    This is my latest kernel with Updated Frequency table for 1.5 ghz to support PimpMyGtab.apk
    Additions are Advance Net Config
    Incorporated pershoot's latest wifi drivers...Thanks Pershoot :)

    The voltages in each frequency are the max that I will release for 1.5 ghz. Please use PimpMyGtab to undervolt it as much as your Gtab could :)

    1500000 - 1300mv
    1200000 - 1200mv
    1000000 - 1100mv
    912000 - 1000mv
    608000 - 900mv
    4560000 - 825mv
    2160000 - 750mv

    Remember if UV used to work for you Underclock to 1175-1200 at 1500000
    If Medium Used to workk for you Underclock to 1200-1250 at 1500000
    If Max Used to work for you Underclock to 1250-1300 at 1500000

    Note: If you make changes to the voltage, make sure you don't go over 100mv limit by Nvidia

    Eg. 1200mv - 1300mv (100mv)

    You can go less but not over (actually you can go over but lets just keep it within limits :) )

    Here is the link for instruction on how to use PimpMyGtab

    http://xdaforums.com/showthread.php?t=1018411

    ** If you get a scaling_governor error when starting PimpmyGtab...You just have to set the scaling governor by typing echo powersave > /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor or by installing CPU Master and choosing Powersave in Governor

    BTW, if you like my work, please dont hesitate to buy me a BEER :)

    Also if you like PimpMyGtab...Make sure you purchase PimpMyCPU (This is the source) by CPasjuste. BIG THANKS TO Cpasjuste.

    -----------------------------------------------------------
    -----------------------------------------------------------
    UPDATE 4/27/11

    System/AVP no Oc'd to 266400
    GPU now overclocked to 425000

    1.5ver11avpsystemOCFROYO(Gingeer).zip

    When installing a new kernel, make sure you uninstall PimpMyCPU the reinstall to allow it to read the current kernel settings :)

    If you like my work, pls buy me a beer or maybe a whiskey :)

    5/1/11

    Due to PM requests...I'm releasing 1.6 and 1.7 kernel..Please be advised that voltage settings and speeds are above nvidia recommended settings.

    IF you are using 1.6ghz and 1.7ghz with my combo or Calkulin's ROM...you need to edit /system/etc/init.d/01cpufreq_screenstate_scaling to use 1700000 or 1600000 speed. All these kernels are compatible with PimpMyGtab. Make sure you uninstall PimpMyGtab and install the kernel, then reinstall PimpMyGtab and tweak it accordingly, also make sure you save the current settings as boot.
    4
    Due to PM requests...I will go ahead and release the 1.6 ghz and 1.7 ghz kernel on this post for froyo and gingerbread. Pls be advised that I do not recommend such voltages (but has been working great for this Gtab at 1.7). Also, I have rolled back the wifi drivers.
    4
    10.9.3 build with CIFS is working great with Vegan ß5.1

    CIFSManager mounts perfectly and even HD movies play without stutter. Everything feels quicker but I'm not sure why. With this build I'm starting to get that "effortless" feel from the UI that I keep drooling over on my wife's iPad.

    For those having problems installing this, I recommend checking your partition structure and fixing your permissions. Assuming everything is where it should be you shouldn't be having issues. Could be a TnT-related thing too. Would the installers be different?...

    To install, I downloaded it directly from the forum from the gtablet's browser
    turned off the tablet.
    booted into CM:
    install zip from sdcard
    choose zip from sdcard
    went to download/
    selected the clempatch...zip
    selected "yes, get on with it" or similar
    after install, Wipe cache partition, then
    reboot

    I believe this kernel reports itself as:
    2.6.32.9-dirty clemsyn@clemsyn-MM061 #20
    4
    Wow so your that lazy that you have to send a person on a hunt instead of saying "you must have CWM installed to install the kernel" or "rename to update.zip and install useing default recovery " or my favorite way "load into the boot loader and push the updated files useing adb " see didn't take me long to type all that. Any hoo. Thx for nothing

    :) This is a good one :) Imagine reading this after feeding 3 boys their breakfast, doing laundry, taking the boys hiking 3 miles, given them their bath, feeding them lunch, cleaning the house and thinking what to make for dinner :) Wish I had the time to be lazy.

    Anyways, if you like my work dont hesitate to buy me a beer.