[KERNEL] UVOC or OC-only + CFQ + ext4 + tun + 8MB hack + Audio-mod (up to 1267 MHz)

[richardtrip]

Kernel 2.6.29 (OC + UV patched)
8 MB Ram Hack
CFQ Scheduler
Pershoot's audiomod (loudness).
EXT4
tunnel module (automaticaly loaded on boot)
cifs + nfs module

Apply with recovery console.

There are 2 versions . (MCR and CM, If you have a Stock rom use the MCR version)

uvoc_v14 and oc_v14:

• patched with UV-OC values up to 1267MHz.
• 8 Mb Ram Hack
• CFQ scheduler
• Audio-mod and some minor config changes.
• setcpu.txt in package.

You need setcpu + the setcpu.txt for the OC kernels (copy it to the root of your sdcard) and choose "Custom Frequencies" in setcpu.
Please don't use setcpu's active widget (battery drain)
Dropped the auto-detection because of a contrast bug.

If you need other modules let me know.


Credits go to:

coolbho3000 for providing the oc-uv patches.

Version history:

V14 (oc and uvoc version):

• compiler optimizations (-mcpu=cortex-a8 -march=armv7-a -mtune=cortex-a8 -mfpu=vfpv3 -O3 -Os)
• Special Overclock only version
• Audio-mod values lowered (some people reported echo)

uvoc_V13:

• 8 MB Ram Hack (thanks to coolbho3000)

uvoc_v12:

• Pershoot's audio-mod values added
• There is now an Overclock only update available (apply after one of the uvoc_v12 versions)

uvoc_V11:

• Reverted to V7 config with just CFQ added.
• No setcpu install means stock 245-998 Mhz (undervolted by 50 mV on all frequencies)
• Only max-frequency 1267 MHz is running at stock 1300mV. (1113 MHz at 1275mV)
• Special CM version available.

uvoc_V10:

• changed CPU_FREQ_ONDEMAND_MIN to 245000.
• Some minor tweaks.

uvoc_V9:

• Change to voltages.
• if you don't use setcpu stock frequency = 998MHz
• CPU_FREQ_ONDEMAND_MIN = 128800

uvoc_V8:

• CFQ standard scheduler
• Included setcpu.txt with max 1113 MHz (if you want more edit setcpu.txt)
• Some other kernel optimalisations based on Paul and Teknologist config.

uvoc_V7 :

• switched the kernel modules tun.ko and cifs.ko because of a bug.

uvoc_V1-V6:

• Lots of testing going on.

 

[iDance°-->ra1n]

how to flash it? apply zip file from sd card in recovery, right?

 

[fstluxe]

Thanks! it boots..

 

[richardtrip]

This Kernel Doesn't Boot!

Tested on MCR (3) and using it with apps2sd + dalvik-cache on ext4

 

[iDance°-->ra1n]

This Kernel Doesn't Boot!

booted for me

 

[richardtrip]

This Kernel Doesn't Boot!

What rom is on your device? I'm very sure the kernel can't be the problem. Just a different ramdisk maybe. I can make one specific for your rom.

 

[DocRambone]

Nice Kernel
Any chance to put in oc and uv?

 

[fstluxe]

What rom is on your device? I'm very sure the kernel can't be the problem. Just a different ramdisk maybe. I can make one specific for your rom.

The stock 1.5xx rom

 

[bananapie]

sorry if this is a "noob" question but what exactly does this do?

 

[richardtrip]

The stock 1.5xx rom

Try attached zip. No automatic tun module loading (the stock boot ramdisk doesn't start init scripts).

 

[richardtrip]

sorry if this is a "noob" question but what exactly does this do?

The update replaces the stock kernel and put some extra modules in /system/lib/modules. The compiled kernel does include some extra options (ext4,tun,cifs and a different scheduler named "The Brain F*ck Scheduler")

 

[richardtrip]

Nice Kernel
Any chance to put in oc and uv?

Yes, tested already, but i can't see the max above stock 998MHz in setcpu, so don't know if it's working. Used the same patch as coolbho3000 (http://forum.xda-developers.com/showthread.php?t=681733).

 

[fstluxe]

hmm are there Anny possibility's to use this with the stock rom because the stock rom is for me the most stable..


Edit : sorry i see a second file for the stock

 

[stingerpl]

Yes, tested already, but i can't see the max above stock 998MHz in setcpu, so don't know if it's working. Used the same patch as coolbho3000 (http://forum.xda-developers.com/showthread.php?t=681733).

Maybe we can use UV without OC for starters?

 

[fstluxe]

Hi i see you have test a own compiled version of your kernel with the acpulock patch of coolbho3000 .Can you maybe upload that Binary ? for us to test.

isn't it helping if you try to use the setcpu.txt and add there the OC LINES LIKE 1036800,1075200,1113600

Yes, tested already, but i can't see the max above stock 998MHz in setcpu, so don't know if it's working. Used the same patch as coolbho3000 (http://forum.xda-developers.com/showthread.php?t=681733).

 

[DocRambone]

Can you put up the CM version again?

 

[richardtrip]

Hi i see you have test a own compiled version of your kernel with the acpulock patch of coolbho3000 .Can you maybe upload that Binary ? for us to test.

isn't it helping if you try to use the setcpu.txt and add there the OC LINES LIKE 1036800,1075200,1113600

Tried that, but it didn't change anything (i can select higher, but it never goes above 998).

 

[fstluxe]

Hmm thats strange .. can this be caused by the bootloader

Tried that, but it didn't change anything (i can select higher, but it never goes above 998).

 

[richardtrip]

Hmm thats strange .. can this be caused by the bootloader

Check the first post (oc-uv is stable on my phone, but no better linpack-score's)

 

[richardtrip]

Maybe we can use UV without OC for starters?

ocuv version in first post.