Hey Everyone
Just looking for help to compile kernels for this phone. For my previous u8150 I followed Alan Orth's guide here:
http://mjanja.co.ke/2011/06/compiling-custom-kernels-on-the-huawei-u8150/
as well as using and modifying his kernel source mostly to tweak governers and schedulers.
I am getting compile errors which prevent the source from building. I have used the config.gz from DZO's oxygen and have tried to build both franco Kernel and 2.6.35 from huawei both with no joy.
Anyone want to post a step by step to help me and others get into kernel building more?
Thanks
'Paul
Hi! I'm the head of the AnikOS community that is devoted to Linux Security Solution developing. For some time already we are porting some of our patches for linux kernel (especially GRSecurity-based) to 3.1.10 android kernel for some devices.
Some time later I'd like to introduce you the first working ALPHA version of this kernel named AnikOS Droid Kernel for TF101.
You can also read some useful information about AnikOS project here.
If you have any suggessions that need to be applied in our kernel so you are welcome with advices ;-)
Hello
Can anyone point me to a guide or summary of alternative kernels please?
You can check our work on the nook color linux kernels in this thread here. http://forum.xda-developers.com/showthread.php?t=1370873&page=285
I also have a guide on using the Git and the Gerrit code review down in cyanogenMod central for the nook color linux tree at this thread link here. http://forum.cyanogenmod.com/topic/50994-follow-along-with-me-trying-to-learn-how-to-code/
If you want to help and have experience on building linux kernels feel free to post a follow up in the first link I have posted. We are using the git and the github to commit code for our linux kernel tree. If you need help on getting up and going on using git, look through the second link I gave, I have all of the links on the github for our project and other helpful tips for you to get started. Right now the top developers are committing code to the jellybean branches. <fat tire> is our top developer and github maintainer for the nook color linux kernel tree, you can find him in the first link I provided and can help you also.
Thanks. I'm able to put a kernel together, but i haven't much experience in original development. I'll keep an eye on that thread though!
Right now we are looking for a few debuggers for the Jelly Bean Kernels. You know how to use debuggers? We need to check for kernel opps that are not being caught by the machines. Last year here there was a developer that rooted 2 kernel opps out and submitted them to Gerrit as a patch. Henk Poley , the developer for the Git extentions used his app and rooted out a few kernel opps on the cyanogenMod stable 7.1 at the time. Check out the my link on debuggers if you are not sure how. Not glamous work but it needs done, and I am getting up and ready to go back to school. Might do that if you want to help.
<Eyeballer> here is looking for someone to strip out all the unnecessary phone .apks for the nook color cyanogenMod builds, like the phone.apk and the telephony.apk along with the voicedialer.apk. I was going to get started on doing that but got sidetracked on getting a proper workflow going on the github. That second thread has links on how to submit work and patches down at cyanogenMod.
~~~~~~~~~~~~~~~
If you are up to a more difficult challenge the wi-fi module needs more work on the Jelly bean builds, they are still getting wake lock problems with it. A few months ago the developers disassembled and reassembled the wi fi module and could not find any code conflicts within the driver or the module. They can fill you in on that up in IRC at #nook color if you want to follow up on that.
Wow. Uh, I don't actually use a debugger, I'm pretty new to building kernels. I used to program C++ in Visual Studio, but so far haven't investigated the debugging process. In my own kernels I use printk, and that's about as sophisticated as it gets.
I wish I could help, but I need the device to available at the moment for my young daughter. Good luck with JB. I'll consider helping if my situation changes.
Okay Guys,
I am working hard to bring up Cyanogenmod to our beloved moto g.
But i am a bit Noobish in this field.
I have been reading guides and following the process.
So far I have setup the build environment and synced the latest repo from CM sources.
Now, further most imp step is Vendor, Kernal and Device tree.
I have found this so far, by searching this forum only,
https://github.com/MotorolaMobilityLLC/kernel-msm/tree/kitkat-4.4.4-release-titan
Now, reading further some guides, they say kernel and device tree will require some modification to work with CM12, but i couldnt find about this modification.
so I request all developers to guide me on this.
We can surely do this together. :fingers-crossed:
N.K.V. said:
Okay Guys,
I am working hard to bring up Cyanogenmod to our beloved moto g.
But i am a bit Noobish in this field.
I have been reading guides and following the process.
So far I have setup the build environment and synced the latest repo from CM sources.
Now, further most imp step is Vendor, Kernal and Device tree.
I have found this so far, by searching this forum only,
https://github.com/MotorolaMobilityLLC/kernel-msm/tree/kitkat-4.4.4-release-titan
Now, reading further some guides, they say kernel and device tree will require some modification to work with CM12, but i couldnt find about this modification.
so I request all developers to guide me on this.
We can surely do this together. :fingers-crossed:
Click to expand...
Click to collapse
I love your initiative! Unfortunately I'm not a developer...
Send from my XT1068 using Tapatalk.
nice work mate.... developers are needed urgently....
Why do you think developers will find you and this thread? It works the other way. You need to find developers and ask for help. I suggest you start here and here
I keep my fingers crossed for the success of the project :highfive:
Yes, I am reading all possible guides given by the developers.
By that only i have reach this far.
But for device tree and kernel, device specific modifications are necessary, and I really need help of some one who has actually done this before.
If this is successful , we can have an alpha build of CM 12 , in 3-4 days.
@ N.K.V.
ok i will help you with this..
first we need to set up device tree and vendor trees....
there is 2 ways to do this
first:- get a official motorola stock lollipop update for your phone.
(unfortunately it not yet released for all variants)
examine the similar device trees like falcon or htc a5 (desire 816) of lg l90 or sony m2 or sony e3
compare the kernel sources of falcon and titan (these are kitkat sources so may be in future motorola will release updated lollipop kernel source)
there are various major differences.
set up a basic device tree from falcon with msm8226 common of cm repos.
take vendor blob list from falcon
adapt it for titan
extract vendor blob from phone.
compile the rom
second:- from existing 4.4.4 rom
repo sync kernel from github
make changes to falcon and msm8226 device tree to adapt titan
extract vendor blobs with falcon list
compile
problem with second approach is that you have to make many changes to kernel and other things
but if we get official moto update of lollipop with kernel source then it will be little easier...
still if you are going to compile and want to make a cm12 from 4.4.4 i am with you ...i will set up device trees and other trees to set up things in motion.....
and then we can change vendor blobs and kernel to lollipop when it get released...
k2wl said:
@ N.K.V.
ok i will help you with this..
first we need to set up device tree and vendor trees....
there is 2 ways to do this
first:- get a official motorola stock lollipop update for your phone.
(unfortunately it not yet released for all variants)
examine the similar device trees like falcon or htc a5 (desire 816) of lg l90 or sony m2 or sony e3
compare the kernel sources of falcon and titan (these are kitkat sources so may be in future motorola will release updated lollipop kernel source)
there are various major differences.
set up a basic device tree from falcon with msm8226 common of cm repos.
take vendor blob list from falcon
adapt it for titan
extract vendor blob from phone.
compile the rom
second:- from existing 4.4.4 rom
repo sync kernel from github
make changes to falcon and msm8226 device tree to adapt titan
extract vendor blobs with falcon list
compile
problem with second approach is that you have to make many changes to kernel and other things
but if we get official moto update of lollipop with kernel source then it will be little easier...
still if you are going to compile and want to make a cm12 from 4.4.4 i am with you ...i will set up device trees and other trees to set up things in motion.....
and then we can change vendor blobs and kernel to lollipop when it get released...
Click to expand...
Click to collapse
This is great news. A team effort can do anything.:good:
Thanks to NKV and Kewl. Great initiative. God Bless You.
Sent from my Nexus 7 using XDA Free mobile app
okay guys,
let's keep this thread clean for developers.
you can always hit like to appreciate
UPDATE: @k2wl is working on kernel and device tree, it will take him some days.
@k2wl and N.K.V.
Thx for your time and work :good:
I wait for the right Software on xt1068!
I have a little bit of knowledge and i can learn really fast, if you guys need help, you can count on me
which model will this be for? (please say xt1064)
Bobboman said:
which model will this be for? (please say xt1064)
Click to expand...
Click to collapse
Doesn't matter. It will be for all variants!
absolutely brilliant, i wish i knew a lick of programming so that i could help get this done faster (i'm tired of seeing a SU update in play store and not being able to use it because it sends my G into a bootloop)
Thanks man, lollipop official update have a bug while playing music via bluetooth when screen is lock, can you fix it on this rom?
Ha ha...Let's make the ROM first..
Bug fixing in Second task.
Now that lollipop soak has started in India....i think Work should go fast. :beer:
Waiting for it. Please keep updated though!
I'm interested in helping with this.
Sent from my A0001 using XDA Free mobile app
Hope to See this soon! Thanks guys!!
Nice intitiative...but i think making device tree and vendor for this device will not be tht easy....still hope for best
I am new to android kernel build stuff. So please forgive me if this is not the right platform to raise this query.May i know the steps involved in building the kernel? I am trying to build the stock kernel updated by oneplus in github. Any help or supporting links about kernel compilation will be of utmost help to me. Thanks!
https://forum.xda-developers.com/an...erence-how-to-compile-android-kernel-t3627297
Kernel devs most likely uses scripts to compile their kernel which you can probably find in their github and adapt for yourself