[CLOSED][KERNEL+Touch CWM][SGS-SCL]{v15} Team UtterChaos Kernel (UC-Kernel)[XXKPQ]

• DooMLoRD
• Napstar

​

• [ v15 onwards ] Removed 1380MHz frequency and added 1350MHz instead
• [ v15 onwards ] Provided Smartreflex nvalues to all intermediate frequencies, which will calibrate voltages as per each device requirement and should provide stable OC experience
• [ v15 onwards ] Respecting cpufreq policy in any condition
• [ v15 onwards ] Fix multiple Home button presses
• [ v15 onwards ] Disabled LED driver suspend in sleep mode for bln - should allow using modified services.jar and liblights.so for BLN support
• [ v15 onwards ] Fixed GPS - thanx to loSconosciuto
• [ v15 onwards ] Fixed touch based CWM recovery further
• [ v14 onwards ] Implemented VDD SYSFS. Support to change VDD levels using shell environment.
• [ v14 onwards ] Further corrected voltages and DSP frequency which should fix problems with video playing, recording etc.
• [ v13 onwards ] Implemented kernel level control for boot-time cpufreq. Now kernel will boot with default maximum cpufreq of 1000MHz and lower cpufreq limit of 300MHz.
• [ v13 onwards ] Corrected voltages and DSP frequency which should fix problems with video playing, recording etc.
• [ v13 onwards ] Corrected sync bug fix again which had got messed up during kernel sources upgrade
• [ v12 onwards ] implemented slightly better CPU freq thresholding at boot-up - this will reduce the time the CPU is at max frequency... this is still not implemented at kernel level but we are working on it
• [ v12 onwards ] merged GT-I9003_SWA_GB_Opensource_Update1 kernel sources
• [ v11 onwards ] added lots of intermediate frequencies (120-200-300-400-500-600-700-800-900-1000-1100-1200-1300-1350-1380)
• [ v11 onwards ] updated to newer patched ZRAM (details on how to use it are here)
• [ v11 onwards ] added ZCACHE, FRONTSWAP and updated CLEANCACHE to properly support ext3/ext4
• [ v10 onwards ] fixed sync bug related to notifications
• [ v10 onwards ] Added extra cpufrequency bins. Current table has;
  • 120 MHz
  • 300 MHz
  • 600 MHz
  • 800 MHz
  • 1000 MHz
  • 1100 MHz
  • 1200 MHz
  • 1300 MHz
  • 1350 MHz
  • 1380 MHz (not fully stable)
• [ v09 onwards ] fixed bootup clock speeds - all kernels will by default ALWAYS bootup at 1.0GHz max & 300MHz min CPU frequency
• [ v09 onwards ] some changes in CF-Root ramdisk - reverted to 24-11-2011 CF-Root ramdisk by amit
• [ v09 onwards ] some minor graphics changes in our touch based recovery - using graphics from CWM5.5 (ICS) and changed the images of the navigation buttons
• [ v09 onwards ] recovery will now backup & restore (if boot.img was previously backed up) kernel too (boot partition)
• [ v09 onwards ] updated ramzswap driver to newest zram driver and enabled it
• [ v09 onwards ] added & enabled cleancache driver
• [ v09 onwards ] testing some CPU overclocks upto 1.3GHz
• [ v08-fix onwards ] fixed some issues on OC version
  • Issue with video recording
  • Issue with playback of 720p video using hardware decoding
  • Usage of 200MHz cpu frequency
• [ v08 onwards ] CPU clock-frequency overclocked to 1.2GHz
• [ v08 onwards ] CPU clock-frequency underclocked to 200MHz with undervolting
• [ v07 onwards ] added new CPU governors:
  • Lionheart
  • Lazy
• [ v07 onwards ] updated to latest (as of 27-Dec) CF-Root by amit.bagharia
• [ v07 onwards ] maintaining separate kernels for overclocked (OC) and non-overclocked (non-OC) features (GPU & CPU)
• [ v06 onwards ] optimized CPU governors
• [ v05 onwards ] testing GPU overclocking
• [ v04 onwards ] Overclock upto 1.1Ghz
• [ v03 onwards ] kernel now compressed using LZMA
• [ v03 onwards ] enabled support for EXT4 file system (had missed that one in v02)
• [ v03 onwards ] updated CWM (by amit) to latest version (24-11)
• [ v03 onwards ] kernel will now show custom bootlogo (if enabled by user); and allow users to place their own logo (if they want or revert to logo in kernel) [ DETAILS HERE ]
• [ v03 onwards ] added support for userinit scripts:
  • if sd-ext is mounted then it will execute /sd-ext/userinit.sh & shell scripts in /sd-ext/userinit.d/ folder
  • also scripts in /data/local/ will be executed... it will execute /data/local/userinit.sh & shell scripts in /data/local/userinit.d/ folder
• [ v02 onwards ] shifted to TinyRCU kept it as default
• [ v02 onwards ] enabled support for various file systems
  • EXT3
  • JBD
  • RFS
  • JFS
  • NTFS (with R/W)
• [ v02 onwards ] TUN/TAP now integrated into kernel
• [ v02 onwards ] enabled support for various network file systems
  • NFS (client/server)
  • CIFS
• [ v02 onwards ] optimized kernel for size
• [ v02 onwards ] enabled LZMA/GZ2/LZO compressing support for ramdisk
• [ v02 onwards ] bumped jHash to v3
• [ v02 onwards ] increased VM MAX READAHEAD to 512KB
• [ v02 onwards ] corrected "current kernel" string in CWM app & Tweaks app
• [ v01 onwards ] Universal CF-Root and CWM for I9003 Gingerbread by amit.bagaria
• [ v01 onwards ] CPU Governors
  1. InteractiveX
  2. Savaged-Zen
  3. SmartAssV2
  4. BrazilianWax
  5. Smoothass
  6. Lagfree
  7. Smartass
  8. Scary
  9. MinMax
  10. Interactive
• [ v01 onwards ] I/O Schedulers
  1. BFQ-v2-rc1
  2. V(R)
  3. SIO

• Fixed multiple Home button presses and Respecting cpufreq policy limits in all conditions - thanx to XDA_bam
• Thanx to dalingrin, Sanjeev Premi and XDA_bam for setting up Smartreflex nvalues
• Disabled LED suspend in sleep And Fixed GPS by reverting it's properties - thanx to loSconosciuto
• Thanx to dalingrin's kernel repo and xdabam for helping us find the kernel level control over boot-time cpufreq.
• features like ZRAM, ZCACHE, FRONTSWAP, and updated CLEANCACHE are ported from faux123's development
• Sync bug fix ported from XDA_bam's kernel
  
• Extra CPUFreq bins ported from vurrut's kernel
• zram driver ported from CyanogenMod LG Sniper kernel
• cleancache driver ported from LeeDroid-'s HTC Shooter kernel
• knzo for letting us know this patch for overclocking upto 1.2 GHz (original work by Bill Varney)
• xda_bam's kernel sources for voltage levels at 1.2GHz bin
• amit.bagaria for his CWM recovery sources
• 1.1 GHz Overclock thanks to amit.bagaria
• Lagfree CPU governor ported from X10_Th_kernel by ThJap
• Lionheart, Lazy, BrazilianWax, Smoothass CPU Governors; Simple I/O; jHashv3; patched BFQ ported from Mugetsu kernel source by knzo
• Universal CF-Root and CWM for I9003 Gingerbread by amit.bagaria
• SmartAssV2 CPU Governor ported from Hero-Kernel sources by erasmux
• InteractiveX CPU Governor ported from LeanKernel sources by imoseyon
• Savaged-Zen CPU Governor ported from Savaged-Zen Kernel sources by Savaged-Zen
• BFQ I/O Scheduler ported from richardtrip's Kernel sources for Bravo by richardtrip
• V(R) I/O Scheduler ported from LeeDroid Kernel sources for Ace by LeeDroid
• Smartass CPU Governor ported from UmaroKernel sources by umaro (original posted by erasmux) [Fixed/modified for SEMC Devices]
• Scary CPU Governor ported from UmaroKernel sources by umaro (original posted by scaryghoul)
• MinMax CPU Governor ported from UmaroKernel sources by umaro
• Interactive CPU Governor ported from UmaroKernel sources by umaro & from Bukington gaosp Kernel sources
• and finally Team UtterChaos for getting this all together for u guys

• stock XXKPQ firmware
• ODIN
• android app for selecting CPU governors: SetCPU (paid) OR NoFrills CPU Control (free)
• NoFrills CPU Control[/B] (free) to select I/O scheduler
• [OPTIONAL] CIFS Manager (free)

if u feel that this work has helped u OR u think that the work i put into making this is worthy of donations, then click on the following link for buying me some coffee/beer/etc

vishal24387 said:

@ UC team

Guys I know that u are working with alot of hard work for making stock kernel much much better with good features. But except vurrut no one is specifically creating kerels for AOSP roms. Now a days no one is using (or very few people are using it) cm7 or GB based miui roms. Everyone is excited about ICS based Dhiru's cm9 rom. But he is also alone working on it & he is struggling alot to make it a daily usable rom. But we can't expect everything from him on such tough development of cm9 which includes new drivers, wifi problems, most tough development of kernel 3.0 & many more problems.
We all expect from u guys that please help Dhiru by working on ICS kernel. Also many users seriously facing blacklight issue which causes a heavy battery drain on cm7 & now on cm9 roms. So please take a look into that also. We all will be thankful to u

Thank You

Regards
VISHAL

Click to expand...

Click to collapse

1. download the kernels's .tar file
2. check the md5hash of the file to ensure file integrity
3. reboot device into Download mode
4. connect to PC via USB cable
5. start ODIN
6. make sure that device is detected
7. click on PDA and select the file u downloaded
8. now click start
9. after flashing is successful the device will reboot
10. enjoy our kernel!

1. download the file given below
2. check the md5hash of the file to ensure file integrity
3. reboot device into Download mode
4. connect to PC via USB cable
5. start ODIN
6. make sure that device is detected
7. click on PDA and select the file u downloaded
8. now click start
9. after flashing is successful the device will reboot
10. you will now be back on stock kernel

1. fixed bootup clock speeds - all kernels will by default ALWAYS bootup at 1.0GHz max & 300MHz min CPU frequency
2. some changes in CF-Root ramdisk - reverted to 24-11-2011 CF-Root ramdisk by amit
3. some minor graphics changes in our touch based recovery - using graphics from CWM5.5 (ICS) and changed the images of the navigation buttons
4. recovery will now backup & restore (if boot.img was previously backed up) kernel too (boot partition)
5. updated ramzswap driver to newest zram driver and enabled it
6. added & enabled cleancache driver
7. testing some CPU overclocks upto 1.3GHz (cpu frequency for each version is given below)
   • #1009 - 300/600/800/1000/1200
   • #2009 - 300/600/800/1000/1250
   • #3009 - 300/600/800/1000/1300

1. we will revert to newest CF-Root ramdisk later... due to some technical issues we cant include that in this release...
2. version #1009 will be the most stable of the lot... other kernels are provided for testing purposes only!
3. version #3009 is overvolted to have stability at 1.3GHz we can optimize the voltages later
4. i havent had time to do a thorough testing... we are depending on the users feedback...
5. it appears the "fix_permissions" feature in CWM recovery is broken, i have fixed it in our sources... it will work correctly from next release...

• Support for full touch recovery based on CWM

• currently recovery does not show options for backup to or restore from internal sdcard though it deals with internal sdcard only.
• if you do not want to take backup of sd-ext then use advanced backup.
• We will release a final version soon with a single cpu table settings etc.