[KERNEL][4.3/4.4][AOSP] ¤ BMS ¤ d2spr 3.4.y [2014-08-03]

GideonX · Aug 4, 2014

With morfic's blessing, here's the continuation of the Trinity kernel in another form for AOSP Jellybean 4.3/4.4.

This was originally mainly developed for the Verizon SGS3, but some requests for a Sprint version were sent in. This is a blind build as I do not have a Sprint unit to test this one. However, it should work as it is identical to the d2vzw version.

Some highlights:

Code:

- Based on CM source
- Built with latest Linaro GCC 4.8 with optis
- Ramdisk tweaked (init.d support, unsecure)
- OC up to [B]1.836Ghz[/B]
- Stock GPU (OC makes no difference)
- Undervolted
- User voltage control
- [B]Trinity colors[/B]
- Defaults to tweaked [B]ondemand[/B] governor and [B]row[/B] scheduler.
-- Available for user
--- Governor
---- msm-dcvs, interactive, conservative, ondemand, performance, wheatley,  badass, asswax, dancedance, smartmax, ondemandplus
--- Scheduler
---- noop, deadline, row, cfq, sio, bfq, zen, sioplus, fiops
- USB Fast Charge (credit to imoseyon and chad) 
- fsync control (credit Ezekeel)
- Removal of mpdecision, uses tweaked [B]auto_hotplug[/B] driver (credit to thalamus)
- Removal of thermald
- fix_permissions added to zip
- [B]CM wifi tether WPA/WPA2 secure support[/B]
- Faux sound mod support
- CDRom/USB emulation support

To install (no need to wipe anything):

- Download .zip below and place on your internal or external sdcard
- Reboot into CWM or the recommended TWRP
- Flash .zip
- Reboot

Notes:

- If you do not default to ondemand/row, check your /system/etc/init.d/ for startup scripts or the /system/etc/init.qcom.post_boot.sh file to see if it's writing interactive/cfq to the scaling_governor and the scheduler.

I've pushed my build towards battery savings and it's been handling duties pretty well. Let me know how it works out for you. As with all things custom, please take all precautions (backups). Tested against CM, AOKP, BB7 and LiquidSmooth so far. Please let me know if you run into any issues.

Feel free to use your preferred kernel app for adjustments.

3.0.y Source - https://bitbucket.org/gideonx/bms_jb
3.4.y Source - https://bitbucket.org/gideonx/bms-jb-3.4.y

***** PLEASE CHECK WHICH ROM YOU ARE RUNNING. 3.0.y based roms can't use 3.4.y kernels and vice versa. *****

Download latest 3.0.y Build d2spr - HERE
Download latest 3.4.y Build d2spr - HERE

Thanks to morfic and all the devs!

XDA:DevDB Information
BMS AOSP Kernel for d2spr, a Kernel for the Sprint Samsung Galaxy S III

Contributors
GideonX
Kernel Special Features:

Version Information
Status: Stable

Created 2013-11-11
Last Updated 2013-11-11

Ascertion · Feb 5, 2013 at 11:03 PM

Re: [KERNEL][JB42][AOSP] ¤ BMS ¤ d2spr Build #1 [2013-02-04]

It successfully flashed and booted the latest Slimrom RC1.1. Very smooth so far.

Thanks!

gatorz77 · Feb 5, 2013 at 11:48 PM

Re: [KERNEL][JB42][AOSP] ¤ BMS ¤ d2spr Build #1 [2013-02-04]

Booted on jelly bro. I don't really under stand how to read what you said to read but my default governor and scheduler are interactive and cfq like you stated it might.

Sent from my SPH-L710 using Tapatalk 2

enik_fox · Feb 6, 2013 at 12:14 AM

Re: [KERNEL][JB42][AOSP] ¤ BMS ¤ d2spr Build #1 [2013-02-04]

Couldn't get anything to stick. Kept going back to 1.5 ghz

Sent from my SPH-L710 using Tapatalk 2

AwesomeEvo · Feb 6, 2013 at 12:54 AM

Re: [KERNEL][JB42][AOSP] ¤ BMS ¤ d2spr Build #1 [2013-02-04]

Is it possible to flash this on touchxiz roms? Or is that later planned in the future?

Sent from my SPH-L710 using xda app-developers app

Ascertion · Feb 6, 2013 at 12:55 AM