Phone [Nexus 5] Zeta_Chromium-Kernel V3.3 [3.4.91][linaro_4.9.1][06-07] -ofast

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Zeta_Chromium kernel is a Nexus 5 custom kernel.

However, its functionality is rich but stable.

My desired kernel must be the most stable and smooth running, so I don't consider any over-clocking or CPU overload.

Because I want a usable kernel only without performance consideration, I created this custom kernel.

[COLOR="Red"]I won't assume responsibility for any problems caused by this kernel.[/COLOR]

This kernel uses your own ramdisk. During installation, it will automatically perform both unpacking and repacking.

For convenient installation and display of content, I chose the Aroma installer.

If you want to use F2FS follow this thread
F2FS (born Flash-Friendly File System) - file system, focused on the use of flash memory!
And if you want to use my kernel on F2FS , first you must install this thread's kernel!

Chagelog V3.3
* Linux 3.4.91
* merged 4.4.3 commits
* toolchain: use Linaro 4.9.1 (14.05)
* Update to the latest F2FS
* powersuspend: update the latest commits
* LCD KCAL: Fix Gamma max value issue
* intelli_plug update the latest commits
* Wake Timeout: update the latest commits
* random: updated
* msm8974: fix msm8974_dt_match __initconst mismatch
* sections: fix const sections for crc32 table
* selinux: whitelist f2fs
* selinux: whitelist sdcardfs
* etc.. if you want to see more, check github

Download link

previous version


Based upon Google's msm 3.4 source (mr2)

Linux 3.4.91

Compiled with linaro 4.9.1 14.05

TCP Congestion control

Snapdragon & CortexA15 optimizations

add frandom

cooler color preset

gamma control support

faux sound support

USB fastcharge

CIFS support

exFAT support

i/o schedulers: FIOPS, SIO, CFQ, NOOP, ROW, deadline, Zen, VR

max screen off frequency

CPU governors: ondemand, ondemandplus, lazy, dancedance, wheatley, intellidemand, interactive, conservative, powersave, performance, nightmare, pegasusq, intelliactive, abyssplugv2, badass, lionheart and hyper

GPU governors: ondemand, simple

voltage control


doubletap2wake (pwrkey suspend)

kexec multirom support

sdcardfs file system

dynamic fsync

backlight dimmer option

F2FS support





and etc.


1. Download Zeta_Chromium-kernel
2. Install zip from recovery
3. Follow the instructions






@flar2 (backlight dimmer, max screen off frequency, cooler color preset, Wake_timeout)

@franciscofranco (voltage control, msm_thermal source)

@faux123 (faux sound support, USB fastcharge, intellidemand, dynamic fsync, intelli_plug)

@show-p1984 (doubletap2wake, sweep2wake)


Version Information
Status: V3.3

Created 2014-01-30
Last Updated 2014-06-07
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