I have been using Agni kernel as my phone was stuck with a headphone jack problem.
I have no option of using other kernels.
So, can someone tell me how to put headphone jack fix to other kernels.
Thank you.
Cherry-pick that hack from AGNi sources, build your kernel and done.
onliner said:
Cherry-pick that hack from AGNi sources, build your kernel and done.
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I need guidance on how to setup environment and stuff. Can you link that tread to me.
DKYP said:
I need guidance on how to setup environment and stuff. Can you link that tread to me.
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https://forum.xda-developers.com/an...erence-how-to-compile-android-kernel-t3627297
Related
the title speaks.
How to port kernel???
Messi10 said:
the title speaks.
How to port kernel???
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Recipe to port a kernel.
1 test device
1 Vendor kernel source
1 Copy of required patches to be port
1 Linux computer
Way too much time on your hands.
Power on Linux computer and add vendor source. Verify it compiles and then sprinkle in patches compiling as you cook until they have all been applied and your kernel builds. Flash to device and proceed to debug and fix errors until your kernel boots.
Viola.
thewadegeek said:
Recipe to port a kernel.
1 test device
1 Vendor kernel source
1 Copy of required patches to be port
1 Linux computer
Way too much time on your hands.
Power on Linux computer and add vendor source. Verify it compiles and then sprinkle in patches compiling as you cook until they have all been applied and your kernel builds. Flash to device and proceed to debug and fix errors until your kernel boots.
Viola.
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is there another way without building stuffs?
Messi10 said:
is there another way without building stuffs?
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Nope you have to compile it for your device, it's just in the nature of the kernel. Read this for more information. http://en.wikipedia.org/wiki/Kernel_(computing)
thewadegeek said:
Nope you have to compile it for your device, it's just in the nature of the kernel. Read this for more information. http://en.wikipedia.org/wiki/Kernel_(computing)
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okay thanks for your help
Messi10 said:
okay thanks for your help
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No problem. Thank you for being polite, and trying to learn.
anyone know if it's feasible to build the cm10.1 kernel without syncing the entire source?
I've tried googling it numerous times but nothing came up pertaining to it. i did however find how to build the cm9 kernel without syncing the entire source, bit couldn't get it to build...
thanks if anyone can help me five my way
ztotherad said:
anyone know if it's feasible to build the cm10.1 kernel without syncing the entire source?
I've tried googling it numerous times but nothing came up pertaining to it. i did however find how to build the cm9 kernel without syncing the entire source, bit couldn't get it to build...
thanks if anyone can help me five my way
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See the Aries kernel tree on my github. Its a slightly modified version of the cyanogenmod tree, and includes a build script and initramfs so syncing the entire source tree isn't necessary to build from it.
jt1134 said:
See the Aries kernel tree on my github. Its a slightly modified version of the cyanogenmod tree, and includes a build script and initramfs so syncing the entire source tree isn't necessary to build from it.
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thanks. i was honestly waiting for you to come in here and tell me it won't work without syncing it all, lol. I'll check it out though. thanks again! you effin' rock!
ztotherad said:
thanks. i was honestly waiting for you to come in here and tell me it won't work without syncing it all, lol. I'll check it out though. thanks again! you effin' rock!
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NP. Iirc, I originally added the scripts after you asked me about it a few months back
All you should have to do is clone the repo, and then run the build.sh script that's included. It will download the right toolchain for you, build the initramfs archives and then compile the kernel.
I also set it up to create a flashable zip with the new kernel and modules, so the build script should handle all the essential steps automatically.
jt1134 said:
NP. Iirc, I originally added the scripts after you asked me about it a few months back
All you should have to do is clone the repo, and then run the build.sh script that's included. It will download the right toolchain for you, build the initramfs archives and then compile the kernel.
I also set it up to create a flashable zip with the new kernel and modules, so the build script should handle all the essential steps automatically.
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haha yeah, cause a few months back you said i had to sync the whole source.
it sounds like you've been working your ass off. lol
but that's definitely awesome. it makes it easier on us all.
K900 Device Tree project
hi folks, a couple of months ago i decided it was time to create a working device tree at least to build cwm, since lenovo is very bad at opensource with us, it is nearly impossible to build a working cyanogen. Fortunately cwm doesn't need too much to be build so i grabbed the motorola razr i device tree from @hazou and wrote a new device tree for us. But unfortunately we still need a developer firmware from lenovo to flash recovery.img's. However, cwm builds well and i want to share my work to any interested developer who are willing to help.
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in this github you will find all needed repos and info --> https://github.com/lenovo-k900
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Its true, thanks for your effort QuBeX. I hope it works. I will follow.
Great job! I am also interested in hacking my K900 to enable kvm kernel module to run VMs on it.
The issue was always their stupid secure boot process which prevent use to put our kernel or even a kernel module into the system.
You refer to a developer firmware. Did you get chance to have access to one of those?
Does that turns off secure boot or you somhow got the signing key?
Please pm me if you know more details on that.
Thanks a lot.
chinabull said:
Great job! I am also interested in hacking my K900 to enable kvm kernel module to run VMs on it.
The issue was always their stupid secure boot process which prevent use to put our kernel or even a kernel module into the system.
You refer to a developer firmware. Did you get chance to have access to one of those?
Does that turns off secure boot or you somhow got the signing key?
Please pm me if you know more details on that.
Thanks a lot.
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Lenovo hasn't provided a dev firmware yet. And I don't think they will... Anyway we now have working recovery, and we are finding out how to bypass signature check, but it is really difficult.
Talking about the kernel, have you ever tried kexec? I don't know very much of it but you can find a lot of info and stuff in google
Thanks, man. That is a briliant idea!
I have built the kexec executible and have loaded my custom kernel into the memory.
Of course when it ran the new kernel, I got a black screen for now. But it's a good start. I'll debug it and keep you guys updated with the progress.
chinabull said:
Thanks, man. That is a briliant idea!
I have built the kexec executible and have loaded my custom kernel into the memory.
Of course when it ran the new kernel, I got a black screen for now. But it's a good start. I'll debug it and keep you guys updated with the progress.
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Just a quick update on progress.
Tried all kinds of tricks including modifying kernel code on the fly.
Still no luck on kexec yet.
But I found a loophole in the JB4.3 kernel which I used to have the kernel module signature check disabled.
Now I can load any kerenl module I built.
If anybody has interest on that tool, please PM me.
Now we have AOSP 4.3 branch in our device tree: https://github.com/lenovo-k900/android_device_lenovo_redhookbay/tree/aosp-4.3
Author: MaXxXanter
Can't wait for this. I wish i could do some support too...
Sent from my Lenovo K900_ROW using XDA Free mobile app
can i use this device tree for build cm12.1 rom?
xxx-man-by said:
Now we have AOSP 4.3 branch in our device tree: https://github.com/lenovo-k900/android_device_lenovo_redhookbay/tree/aosp-4.3
Author: MaXxXanter
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is possible to build cm11 with that source sir?
xxx-man and qubex and any other who is putting time to get some nice roms for our K900 is greatly appreciated.
Uber Builds Will Be released Soon
Stay Updated! All Uber build Rom Names will be mentioned here soon...
What's UBER ???
moyses said:
What's UBER ???
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Google is your friend -> Uber Toolchain Android.
moyses said:
What's UBER ???
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These are those builds which help to optimize battery plus it increases smoothness of your phone. You can check more details about it on Google.co.in
.
DerkLord said:
These are those builds which help to optimize battery plus it increases smoothness of your phone. You can check more details about it on Google.com.
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How do you use the toolchains? Do you also use the aarch64?
For my builds I tried using these: http://uber.oceighty.co/TOOLCHAIN/
Downladed and unpacked them in the 'prebuilts' folder...roms compile perfectly fine but most them end up non-bootable or booting fine but non-functional in some way. As for the aarch64, I concluded it just doesnt compile.
Will you please share your way of using the toolchains?
quake73 said:
How do you use the toolchains? Do you also use the aarch64?
For my builds I tried using these: http://uber.oceighty.co/TOOLCHAIN/
Downladed and unpacked them in the 'prebuilts' folder...roms compile perfectly fine but most them end up non-bootable or booting fine but non-functional in some way. As for the aarch64, I concluded it just doesnt compile.
Will you please share your way of using the toolchains?
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Click to collapse
Edit ur local manifests in git
DerkLord said:
Edit ur local manifests in git
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ok, thanks, I will try that. Keeping the archived versions and just unpacking them before the build process seemed pretty convenient to me.
you can build aospa with uber ?
i can but,, i dnt have connection on my pc now ,,
if can big thanks
INTRO:
I present a new version of my kernel, now for the lg k7, the kernel has patches that will help you get a very good performance, as well as a longer battery life, and better fluidity, is compiled with UbertTC in its version 5.2, in addition to containing patches for a correct stability.
Features:
* Compiled with UberTC
* More coming soon...
Downloads:
Preview version -> Download
Instructions:
* Flash in TWRP
Notes:
* Im only test in MetroPCS variant
Sources:
GitHub
Reserved
....
Worked flawlessly. Flashed with TWRP and rebooted and system loaded up fine. There was a few minor lags as it booted into the system past the MetroPCS logo but that was probably due to the changes made by the zip but after that the system was more fluid than it previously was even after having soo many apps installed. Great work. This is one step closer to completing a custom rom like CM13 or Lineage OS. Good luck with more development.
thepcwiz101 said:
Worked flawlessly. Flashed with TWRP and rebooted and system loaded up fine. There was a few minor lags as it booted into the system past the MetroPCS logo but that was probably due to the changes made by the zip but after that the system was more fluid than it previously was even after having soo many apps installed. Great work. This is one step closer to completing a custom rom like CM13 or Lineage OS. Good luck with more development.
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Im already working on Lineage
xperiafan13 said:
Im already working on Lineage[/QUO
Hey people don't forget to hit the thanks button.
By the way ty Dev keep up the good work. This phone is def a decent phone surprise nothing been built for it.
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xperiafan13 said:
Im already working on Lineage
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Nice. I hope Development is going well. If you need any testers i am up for testing any builds.
thepcwiz101 said:
Nice. I hope Development is going well. If you need any testers i am up for testing any builds.
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I second that statement... I'll be a test dummy ?? anything for a new ROM!
Im already compile lineage, but this not boot, im need more time
xperiafan13 said:
Im already compile lineage, but this not boot, im need more time
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Need any help let me know. . I'd love to help!
xperiafan13 said:
Im already compile lineage, but this not boot, im need more time
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Hopefully it boots. Many of us have been waiting for a custom rom ??? btw, I tried to make help with compiling a custom rom but haven't had time. I'm also a noob in this so Im researching on "How to complie a custom rom from scratch" but its really difficult ?? Thank you for your efforts???
SageTheMage99 said:
Hopefully it boots. Many of us have been waiting for a custom rom ??? btw, I tried to make help with compiling a custom rom but haven't had time. I'm also a noob in this so Im researching on "How to complie a custom rom from scratch" but its really difficult ?? Thank you for your efforts???
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Yeah I have ported a few ROMs but when it comes down to comp... A ROM that's a whole different ball park for me also.
You could try to Port the LG Leon ROMs. There's 2 I don't have the phone so I can not try.
Good job on the kernel compile i couldnt get mine to boot, good luck on the lineage compile. Ive picked this phone back up so let me know if you need any help.
NASSTYROME said:
Good job on the kernel compile i couldnt get mine to boot, good luck on the lineage compile. Ive picked this phone back up so let me know if you need any help.
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Hello, i just downloaded LineageOS but everytime i type:
"breakfast m1", i get:
** Don't have a product spec for 'lineage_m1'
** Do you have the right repo manifest?
Any help is appreciated, for better way to reach me is my kik: SageOfSixPaths999
Breakfast wont work u need to manually set variables and make calls like old android.
NASSTYROME said:
Breakfast wont work u need to manually set variables and make calls like old android.
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Would you please guide me or send link to where i could do this?
At the moment I am not working on this, since I am in school projects, but once I finish with it I will continue with this, both the kernel and the development of rom, the sourves are in my github of the kernel, if they want to modify it or Add improvements
xperiafan13 said:
At the moment I am not working on this, since I am in school projects, but once I finish with it I will continue with this, both the kernel and the development of rom, the sourves are in my github of the kernel, if they want to modify it or Add improvements
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Ok thank you for your work ether way but i can try to help, i just need info. But i will do and find out whatever i can. I really am exited for a new rom lol. I will continue once i get home.
xperiafan13 said:
At the moment I am not working on this, since I am in school projects, but once I finish with it I will continue with this, both the kernel and the development of rom, the sourves are in my github of the kernel, if they want to modify it or Add improvements
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Just curious, what version of Lineage OS were you building?
EDIT: I am running the kernel on the T-Mobile K330 variant with no issues. Good work :good:
QuickNET Tech said:
Just curious, what version of Lineage OS were you building?
EDIT: I am running the kernel on the T-Mobile K330 variant with no issues. Good work :good:
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I know you didn't ask me but if it helps, I'm working on CM-14.1
All i need is to "set the variables manually" but so far no luck in my research and also no one helps me with my questions. I also posted a post on the thread of k7 questions and such but so far no luck.