[HELP] Developing a new Kernel for CM12.1/AOSP. - G 2014 Q&A, Help & Troubleshooting

Hi,
So I've taken up the task to make a new kernel for Moto G 2014.
So if somebody could help me out in giving me different mods and tweaks ( BTW I'm still new at this).
Progress:
Updated Cyanogenmod Kernel msm8226 to Linux 3.4.110
Added a couple of new governers.
(I don't know how to 'change?' I/O shedulers).
Oh yeah if you are going to help me then please tell me how to add that feature to the kernel source(Just the terminal commands or link me to the page which tells me how to do it. Like I said I'm a newbie at this)
If somebody could help me out I'd be really grateful.

Related

[DEV]kernel 3.0

We have 2 phones with have same chipset and kernel 3.0.x
http://www.gsmarena.com/huawei_u8860_honor-4197.php
Huawei u8860
Chipset Qualcomm MSM8255T Snapdragon
CPU 1.4 GHz Scorpion
GPU Adreno 205
http://www.gsmarena.com/htc_one_v-4575.php
Chipset Qualcomm MSM8255 Snapdragon
CPU 1 GHz
GPU Adreno 205
link for one v sources(3.0.16)
houwei u8860(3.0.8)
:highfive:
Or eaven porting form CAF (3.0.23)
CAF kernel link
Guys ho porting from CAF are using RAY, MINI , LWW , NEO , so no dev form here was join that project
That all from me
[/B]
This howto is working only with 2.6.32.X kernel, when this project will be finished will add HOWTO for 3.0.8
You need linux machine, i don't know it is possible on Windows and if so i don't help you with that!!!
1. Download toolchain.
Download toolchain and extract it to /opt/ directory.
Should looks like:
Code:
/opt/arm-eabi-4.4.3/
2. Set up evn.
Edit your:
Code:
~/.bashrc
file and add at the end of file this two rows:
3. Download kernel - 2.6.32.9.
You can download kernel sources from J repo Doomlord or other repo, and extract to ~/kernel/, this kernels has already needed drivers etc.
4. Compile kernel:
When i'm compiling kernel i'm doing it in this way:
5. Output files.
6. Create boot.img
- Swap kernel and modules and then:
- Creat boot.img
Extract files here /usr/local/bin and set permissions to 755.
are u trying the impossible? lol.. if this is possible it should have happened before during the x10 days. you're just wasting your time bro.
dyepnoodle said:
are u trying the impossible? lol.. if this is possible it should have happened before during the x10 days. you're just wasting your time bro.
Click to expand...
Click to collapse
NO , im now learning C and C++ code
Look here a lot of people think Galaxy S plus will not get 3.0 , same you think for xperia 2011 phone , but look here its link for galaxy s plus 3.0.43kernel. Evertying is posibole only need siklz
It is possible.
3 devs are working on it
they got help from a Sony dev.
They know how to get it booting
1 dev is rewriting the clock for 2011 devices and an other the last board fixes and then it will boot
nickholtus said:
It is possible.
3 devs are working on it
they got help from a Sony dev.
They know how to get it booting
1 dev is rewriting the clock for 2011 devices and an other the last board fixes and then it will boot
Click to expand...
Click to collapse
can you give me link .
ps: how much mony your freind zack have?(for repair phone)
did you fix ril?(for sense 4.0A)
Hi, look at github.com/kamarush
3.0 kernel isn't updated in a few days, but they are still working on it
He has (not 100% sure) $12.00
Ril is still not working, waiting for help from htc devs
I dno why but the thread for donations is gone, without letting me know
Sent from my Xperia P using xda app-developers app
any update on this?
sjondenon said:
any update on this?
Click to expand...
Click to collapse
Here is backport of 3.0.8 form xperia s
https://github.com/tkymgr/KTG_test
Thats all,but we now have nAa on our side...i hope he will done it in future
here is naa sources LINK
N1kolaa, im available for testing/compiling anything, i cant code C, C++, i only know Java, can you set up an IRC channel so we can meet ?
For C let me know if you need help with it. I may not be of great help but can to some extent

[Q] New Rookie Kernel Builder - seeking advice

Hi,
I am going to chance my arm and try and produce a modified kernel for my Z3C. The reason/incentive is because I want to add NFS filesystem support to my device for Kodi/XBMC. I've had a look at a guide that suggests all the necessary components are made available by Sony to do this.
1. Have I missed something and is there already something to provide NFS without me wasting my time?
2 Is this a stupid idea to start off on for someone with no dev experience?
3. Are there are any devs on here who would be open to offering limited support/advice if I get really stuck?
4. Assuming I am successful I will of course load the Kernel up on here for other people to use if they wish.
Cheers,
Ant

Porting my rom to Nexus 5, Stuck at google logo

hello guys, probably if you have a nexus 6 you have notice that there is a new rom that name is AOTP - Android Open Tuning Project
soo, i need to port the rom to nexus 5 but all the build that i have done does not boot up.
the kernel source is here: https://github.com/nougat-hammerhead/kernel_lge_hammerhead
(i have made many small modifications to the kernel for have done the compilation)
if you guys know how to fix that you are welcome, thanks for any answer
check the logcat, it will help you find the solutions.

Help me compile a kernel (or do it for me!)

Hi Everyone,
I want to make the stock kernel for SM-N910T2 SEAndroid permissive as well as add DT2W (double-tap to wake). I've tried to follow guides / vids to no avail, so I'm hoping someone in the community can help me with this.
Firmware: https://samsung-firmware.org/model/SM-N910T2/
Source: http://opensource.samsung.com/reception/receptionSub.do?method=sub&sub=F&searchValue=N910T2
I'd eventually like to learn how to cook ROMs / develop for Android as well, so it would be fantastic if someone could point me in the right direction!
Thanks!!!!
there's a selinux permissive toggler u can download if you look for it. as far as dt2w idk

New custom kernel

Hello everyone
I have compiled a new modified kernel from lineage source (nougat),
after many attempts I compiled the kernel without any problems
the kernel is compiled with LxSM 4.9
if anyone wants to try it I leave the links
sorry for my bad English
download
zip(install via recovery)http://www.mediafire.com/file/kgl09l4878h58bn/custom_kernel_test.zip
img(install via fastboot)http://www.mediafire.com/file/3rbnxfi2nnlcxu4/boot.img
source codehttps://github.com/linckandrea/kernel_source_with-no-error
Great !
It's possible to add OC feature and voltage control ?
Post this tread on "X 2014 ORIGINAL ANDROID DEVELOPMENT" section please ?
YoshiFrance said:
Great !
It's possible to add OC feature and voltage control ?
Click to expand...
Click to collapse
sorry but no overclock ...
but shortly add the voltage control
Post this tread on "X 2014 ORIGINAL ANDROID DEVELOPMENT" section please
Click to expand...
Click to collapse
I was in a hurry and I made a mistake

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