Genocide 1.4GhzOC EC05 Kernel for Samsung Epic 4G (EC05, DK28, and EB13 compatible)

http://forum.xda-developers.com/showthread.php?t=961614

How to compile: If you do not have the toolchain then get it from codesourcery.com and install/extract. Since I am compiling on an Ubuntu VM I use http://www.codesourcery.com/public/gnu_toolchain/arm-none-linux-gnueabi/arm-2009q3-67-arm-none-linux-gnueabi-i686-pc-linux-gnu.tar.bz2 Browse to Kernel/arch/arm/configs/ and edit victory_03_defconfig and change the path for CONFIG_INITRAMFS_SOURCE= Then refer to the README.txt on what else you need to change.

Changelog Legend: "+" introduce addition/modification, "-" removed addition/modification, "*" changed addition/modification

Changelog:

*Voodoo Sound updated to v10

2.0 +dual boot support (http://forum.xda-developers.com/showthread.php?p=15378860) new boot logo for v2.0 fixed typo in cpu code

1.1 Tweaks to initramfs for root in adb -Revert RNDIS patch due to breaking linux (wired tether still works) https://github.com/Rodderik/Genocide-Kernel/commit/b6b221bcb622ff369fa7c1c82543b3e75bb32748 +ClockworkMod 3.1.0.1 Purple Edition & working redirector (DRockstar https://github.com/DRockstar/Clean-Kernel-EC05/commit/ac713f90ec2a2560bc7fb05225341a4e4772a199) Busybox handled by recovery binary Moved superuser.apk location Swapped redbend_ua for bmlwrite +Other scripts and tweaks from DRockstar into initramfs +interactive governor + fixes ondemand governor fix to not scale below min frequency (nubecoder) Voodoo Sound updated to v9 +mountums & umountums added for USB Mass Storage in CWM (DRockstar) +DroidDream malware prevention code in custom_init.sh script Voodoo Sound updated to v8 -Revert lowmemorykiller.c patch (causes kswapd0 to be stuck awake and eat cpu time) +Kernel splash image was disabled after DK28 - Re-enabled (Stored in Kernel/drivers/video/samsung/logo_rgb24_wvga_portrait_victory.h) Add KBUILD_BUILD_VERSION to build.sh +keytimer script and mods from DRockstar http://forum.xda-developers.com/showthread.php?p=13017148 *initramfs changes (persistant Superuser.apk)

1.0 +Voodoo Color by supercurio (http://perso.curio.be/android/Voodoo_color_mDNIe_GT-I9000.patch) New Overclocks and sysfs undervolting support (rasdeep, existz, tanimn, gzub, and thomasskull666...pulling my hair out over this one) +Root, custom init scripts, misc tweaks (care of tanimn) Voodoo Sound updated to v7 +Conservative governor minimum frequency fix (You rock GZub https://github.com/gzub/EC05-Zub/commit/8a47c52d85d982ef035d24da293bcc046412b63e) -Remove refresh rate change (We need proper LCD documentation before I can support changing this) -Clean up github files and rename repo -Removed video lag & camera force close fix (Samsung fixed the camera issues for EC05) +Removed iqmsd service from initramfs (CIQ bad!) +Keyboard delay runtime sysfs patch by mkasick http://forum.xda-developers.com/showthread.php?p=11755093 +TV compile fix (thanks tanimn and nullghost) Tweaked config flags and recompiled modules (thanks gzub for the help) -Keyboard patch by mkasick in preparation for updated patch +Refresh rate changed from 60 to 72 (slightly better framerates) Voodoo Sound updated to v6 +EC05 source merge +scaling_available_frequencies sysfs patch from nullghost http://forum.xda-developers.com/showthread.php?t=1000309

0.4a +lowmemorykiller.c patch https://github.com/existz/kernel-i9000-suckerpunch/ +Voodoo Sound v4 by supercurio https://github.com/project-voodoo/sound_kernel_patches +Added sched_autogroup v4 patch (Patch to smooth system under load) https://github.com/existz/kernel-i9000-suckerpunch/ & http://www.phoronix.com/scan.php?page=article&item=linux_2637_video&num=1 NOTE: Enable/disable by echoing either 0 or 1 to /proc/sys/kernel/sched_autogroup_enabled +Changed swappiness from 60 to 10 (dumps RAM to swap less often for those with a swap partition) +Wireless Tether fixes by mkasick http://forum.xda-developers.com/showpost.php?p=11808622&postcount=88 (should fix 4G tethering issues) +Keyboard patch by mkasick http://forum.xda-developers.com/showthread.php?p=11755093 +Battery Status Polling Interval changed from 2000 to 30000 (30 seconds) +RDNIS Froyo Fix by mkasick (use wired tether from http://forum.xda-developers.com/showthread.php?t=964925) +Added RNDIS support for Wired Tether https://github.com/DevinXtreme/Xtreme_Epic_Kernel +Added CONFIG_ARM_THUMBEE=y (as suggested by gzub) +Set 4k read ahead in mtd_blkdevs.c (faster boot?) +existz-initramfs-i9000-suckerpunch ported to Epic - BROKEN RIGHT NOW DO NOT USE!!! +Removed CONFIG_DEBUG_INFO=y (gives us smaller kernel image and all modules including new cifs.ko) +CFLAGS_KERNEL = -O2 -pipe -mcpu=cortex-a8 -mtune=cortex-a8 -mfloat-abi=soft -mfpu=neon -Removed About Phone information (Caused FC and weird bugs in apps) *Fixed error that wouldn't let cpu drop below 200MHz

0.3a: +Set defaults speeds to 200MHz min and 1000MHz max (NOW REQUIRES SETCPU TO OVERCLOCK) +Compiled in video lag & camera force close fix by mkasick http://forum.xda-developers.com/showthread.php?t=970452 *Fixed issue with Firmware version in About Phone (FIXES PANDORA) +Set initramfs root UID/GID +Compiled and added cifs.ko to initramfs -Removed cifs from kernel (you can try the module if you want but it broke the initramfs with it in there plus it is a nasty 2.3MB)

0.2a: +New EB13 initramfs (no more DK28 stuff) +Added EXT4 Support +Added bootanimation support +Updated kernel modules from EB13 +Added recovery (need to test redirector) +Added Firmware version to About Phone +Started on Voodoo mods

0.1a: +1.2GHz overclock +1Ghz 25mV undervolt +DK28 initramfs (for pre-EB13/OTA compatibility)

Please leave comments and suggestions or if you would like to help leave me a message in the thread on xda-developers (or send me a private message)