[Xperia Arc Android Development] Madaditya:
well good.. :good:

Devices Supported ( MSM7x30 - 2.6.32.9 Linux kernel ):-

* Coconut ( Live With Walkman )

* Smultron ( Mini )

* Mango ( Mini Pro )

* Satsuma ( Active )

* Urushi ( Ray )

* Anzu ( Arc )

* Ayame ( Arc S )

* Haida ( Neo V)

* Hallon ( Neo )

* Iyokan ( Pro )

* Phoenix ( Neo L )

>----Version 1.20----

> First Release

> based on Sony's 4.1.B.1.13 sources

> compiled using linaro 4.6.2 toolchain

> added overclock patch upto 1.6 GHz for MSM7x30 devices

> includes stock governors

> based on linux-android 2.6.32.9 kernel

> init.d support

> zRAM support

> Added CWM recovery 6.0.2.7 ( Vol. Buttons ) and TWRP recovery 2.3.3.0 ( Power Button )

> Autoroot script by Doomlord ( superuser binary )

> Added kernel memory tweaks

> Modified stock voltage a bit

> Fixed duplicate member error

>----Version 1.21----

> fixed ramdisk

> updated superuser binary

>----Version 1.22----

Skipped

>----Version 1.23----

> Increased overclock uptop 1.8 GHz

> Added tweaked smartass governor

> fixed chargemon

> fixed boot-script

> some minor changes in ramdisk

> Updated TWRP recovery

> Added USB OTG Support

> Overall improved performance and stability

>----Version 1.24----

Skipped

>----Version 1.25---- ( Hot Update Version )

> Removed autoroot

> Added tweaked smartassv2 governor

> fixed unwindtables error

> added SIO IO Scheduler

> added CFQ IO Scheduler

> added BSG IO Scheduler

> added AS IO Scheduler

> removed old smartass governor

> Integrated IP Tunneling

> Added LZO Compression

> Patched DIVX Fix

> Added 2 way call recording

> Optimised SLUB

> Added Tiny RCU

> Better and robust script code

> Overall improved and stablized

>----Version 1.26----

> WLAN fixed for all devices

> New modules added in download folder

> Fixed missing smartassv2, SIO and version number for mango ( Mini Pro )

> Minor changes in CWM for MDPI devices

> Changes in boot LED pattern for MDPI devices

> Code changes in init.semc.rc for MDPI devices and urushi

> Fixed urushu's WiFi modules initialization path ( /system/lib >> /system/lib/modules/--respective stock folder--- )

>----Version 1.27----

> Added ONDEMANDX Governor

> Added INTERACTIVE X Governor

> Optimised deadline and SIO

> Added Low Memory Killer Tweak

> Removed Tiny RCU

> Used Stock ramdisk for urushi ( fixed insmod modules path and boot fail error ) [ CWM can be Sideloaded ]

> LED Pattern changed

> Voltage table slightly changed

> Universal WLAN modules for all devices attached

> Overall improved and stabilized

>----Version 1.28----

> Added Smoothass governor

> Added Brazilianwax governor

> Added 4K msm_fb GPU patch

> OC upto 2GHz with new frequency table entries and undervolting

> Updated crc32 lib from 3.0 kernel

> Increased VM_MAX_READAHEAD from 128 to 512

> Fixed kalsysms and modpost compiler warnings

> Added 0% Battery patch

> msm_fb: display: remove #if 0

> Stable CWM 5 added for 2011 MDPI Devices

> Aroma bug fixed

> Added support for phoenix

> Overall Improved and stablized

>----Version 1.29---- ( Ayame, Anzu, Phoenix and Iyokan Excluded )

> Changed Maximum Frequency to 1.8 GHz

> Cleaned ramdisk and reduced overall img size

> Modded CWM ( Fixed black square while installing )

> Added new script for Iyokan, Anzu, Ayame, Phoenix, Haida, Hallon

> fs:lowered vfs_cache_pressure to 25

> kernel:disabled gentle_fair_sleepers

> Updated video/msm

> Removed db vacumming

> Default boot governor 'ondemand' set for all devices

> Reduced boot up time ( Removed redundant scripts def. in init.semc.rc )

>----Version 1.30---- ( First release : Vengeance )

> Kernel name changed to 'Vengeance'

> Reverted Max Freq. to 1.7 GHz

> Undervolted to save battery

> Updated Android Binder

> Added cleancache

> Added CIFS, NTFS and FUSE

> Smart CPU freq. Toggle

> Optimised LMK

> Updated drivers:video/msm

> Added Compaction

> Added Google Compression/Decompression Drivers

> New boot pattern for Ayame, Anzu, Iyokan, Phoenix, Haida, Hallon

> New Veng boot script for all devices ( Log in data/local/tmp )

> Vibrate Enter recovery notification added for all devices

> msm: Two panel mode enabled

> ro.allow.mock.location=1

> Boot frequency set to stock - Max: 1017600 Min: 249600 ( Ayame- Max : 1401700 Min: 249600 )

> Default boot governor : Ondemand

> Decreased Boot up time by removing redundant scripts from init.rc

> Fixed Sound Enhancements FC ( haida, hallon, anzu, iyokan, ayame, phoenix )

> Fixed init.d

>----Version 1.31----

> Updated from Linaro 4.6.2 to 4.7.3

> Fixed GCC compile errors ( Thanks to expeacer )

> URUSHI : Fixed wrong syntax in bootrec

> Fix : Warning fuse >1024

> Phoenix now will use haida's ramdisk instead of Hallon's

> Fix LMK

> Kernel pack format changed to elf

>----Version 1.32----

> Updated Linaro 4.7.3 to 2013 version

> Added EXT4 support

> Better memcopy/memmove

> Remove userspace governor

> New LED Boot-pattern for all devices

> Max freq. reverted to 1.6 GHz from 1.7 GHz

> 1.6 GHz voltage increased to 1350

> Short music light glow while entering recovery for LWW

> Fixed Urushi's torch

> Increase urushi's LCD Brightness while entering recovery

> Wlan, /vendor and several other fixes for phoenix

> Phoenix will use its orignal ramdisk instead of haida's

>----Version 1.33----

>Skipped

>----Version 1.34----

> Support ended at 1.32 for all devices except anzu, ayame and iyokan

> Updated Linaro GCC to latest release

> Add and enable Frandom

> Fix kernel/pid.c

> Increased fb size for triple buffering

> Salvaged 11MB ram

> Optimize DeadLine

> Overclock now upto 1.7 GHz

> Some voltage tweaks (UV)

> Enable CleanCache for all devices

> ARM: cpu topology: Enable ARCH_POWER

> Add VR , ROW and ZEN IOSCHED

> /rootfs and /system mounted as rw

> Lower brightness value in recovery mode

> Some battery optimizations

> Ramdisk optimizations

>----Version 1.35----

> Remove debugging s**ts

> Source cleanup

> Add: VDD levels sysfs interface

> Add smartassH3

> SmartassV2 boost pulse support + fixed sysfs

> Salvage some RAM from logger

> ramdisk fillers cleanup

> O2 Optimizations

> Tun.ko as external module

> acpuclock7-x30.c:Add preprocessor to control OC

> Pagesize switched to 128K

> sched_rt.c:remove a redundant function call

> Frandom script integrated with wlan modules

> Separate zip for OTG modules

> Better init.d support ( Thanks to gu5t3r )

> Kernel format changed to .img

> Battery optimizations

> Ramdisk optimizations

> Overall improved and stabilized

>----Version 1.36----

> Linaro 4.8 Optimized

> ARM_THUMBEE support

> Support added for haida, hallon , phoenix

>----Version 1.38----

> Revert to Linaro 4.7.3 ( 13.04 )

> Camera flash delay fix

> Update crc32 lib

> mm: Added dynamic writeback

> Switch to SLUB Memory Allocator

> Optimize ashmem

> Makefile Optimized for linaro

> Optimized ARM RWSEM algorithm

> Introduce New JHASH

> Add Intellidemand2, virtuous Governor

> board-semc_mogami.c : Revert PMEM's to stock hex value

> Source Cleanup

> phoenix : CMDLINE: Give 30 MB memory to /system

> Frandom enabler script integrated with ramdisk

Its All about reading you know..Changelogs help a lot!

yeah,Just Pm..ill help

We shouldn't go offtopic here right