[INFO] Custom Kernels For CM7 - Galaxy S II Original Android Development

Edit: Now CM7 is stable, can we plz get custom kernels
Old:
Kernel Devs refrain from making custom kernels for CM7 because the CM team asked them not to, in the alpha stage of the development.
Today i asked Atinm if he could give the green light to the Devs, he replied:
atinm said:
Actually, we don't care if people run other kernels. We just say that we will not debug other people's kernels - so if you have bugs, you go to the kernel developer's threads. Same as on the other Galaxy phones. And there is more chance of your phone being unstable with each nightly when you are on a different kernel and we change the kernel.
Click to expand...
Click to collapse
to all kernel Devs, if possible plz make custom kernels for CM7
Many thnx

ragiut1 said:
Kernel Devs refrain from making custom kernels for CM7 because the CM team asked them not to, in the alpha stage of the development.
Today i asked Atinm if he could give the green light to the Devs, he replied:
to all kernel Devs, if possible plz make custom kernels for CM7
Many thnx
Click to expand...
Click to collapse
I have maked one ...

I just saw it
Thnx

not quite the place to post this but party on
I had scaling issues with the stock kernel so i'm looking forward to this.

Great to see this.
I have 2questions.
1. Once we have these kernels will we be be able to flash files to enable Samsung stuff like Samsung dive, camera etc
2. Will new kernels be able to incorporate files from stock rom to fix the Bluetooth issue.
Thanks
Sent from my GT-I9100 using xda premium

aalupatti said:
Great to see this.
I have 2questions.
1. Once we have these kernels will we be be able to flash files to enable Samsung stuff like Samsung dive, camera etc
2. Will new kernels be able to incorporate files from stock rom to fix the Bluetooth issue.
Thanks
Sent from my GT-I9100 using xda premium
Click to expand...
Click to collapse
1. No.
2. No. All coding at the moment. Atnim is waiting for the att gs2 source code at the moment.
Sent from my Insanity powered SGS2

Now CM7 is stable, can we plz get custom kernels

aalupatti said:
Great to see this.
2. Will new kernels be able to incorporate files from stock rom to fix the Bluetooth issue.
Click to expand...
Click to collapse
CM 7.1 Stable has working bluetooth, and it wasn't a kernel issue, it was a driver source problem, Cyanogen either cracked it ahead of everyone else, or, got access to the missing source code, either way, winning like Charlie Sheen.

I have added my i9100 CyanogenMod 7.1 kernel with BLN support.
Details available here.

ImWarped said:
CM 7.1 Stable has working bluetooth, and it wasn't a kernel issue, it was a driver source problem, Cyanogen either cracked it ahead of everyone else, or, got access to the missing source code, either way, winning like Charlie Sheen.
Click to expand...
Click to collapse
Correct, driver issues are not the same as the kernel.

I'd love to see some kernel supporting gpu oc-uv, it's a good feature for battery saving purposes imho.

vnvman said:
I'd love to see some kernel supporting gpu oc-uv, it's a good feature for battery saving purposes imho.
Click to expand...
Click to collapse
You can use siyah kernel.
Sent from my GT-I9100

Related

BLN mod kernel?

Can someone tell me if the kernel mod BLN (backlightnotifications) work also on the S2?
From what I've read we need a proper modified kernel to get the BLN Mod working on the SGS2. Somebody asked for a working BLN Mod in the original SGS1 section. Haven't seen anything that we could test though...
Yes I would like to see this (and donate) also.
Hi Guys,
Is there any update on this?
Really would like this to get BLN turned on with our SG2. Keep missing calls or messages when I leave the phone in another room.
Maybe chainfire can help with this and include it in the CF-ROOT kernels. I'm not into coding and ROM/Kernel building myself, but for those who are interested in finding out how to do this, here are some sources I found. Apparently, the mod is available for Gingerbread too:
https://github.com/neldar/backlightnotification/tree/master/kernel_patches
http://forum.xda-developers.com/showthread.php?t=813389
Hopefully someone could make head or tails with it. Maybe I can pm chainfire and make a request.
Cheers
Same, a quick question though (a newbie one no doubt), would CM7 support this when it comes out?
bpt888 said:
Hi Guys,
Is there any update on this?
Really would like this to get BLN turned on with our SG2. Keep missing calls or messages when I leave the phone in another room.
Maybe chainfire can help with this and include it in the CF-ROOT kernels. I'm not into coding and ROM/Kernel building myself, but for those who are interested in finding out how to do this, here are some sources I found. Apparently, the mod is available for Gingerbread too:
https://github.com/neldar/backlightnotification/tree/master/kernel_patches
http://forum.xda-developers.com/showthread.php?t=813389
Hopefully someone could make head or tails with it. Maybe I can pm chainfire and make a request.
Cheers
Click to expand...
Click to collapse
Is there any way to install this on the CyanogenMod 9 Kernel?
Read this.
pepemosca said:
Is there any way to install this on the CyanogenMod 9 Kernel?
Click to expand...
Click to collapse
Use siyah kernel 3.3.2 and use exTweaks app from playstore and activate BLN.
Sent from my GT-I9100 using xda premium
coolstorybro_123 said:
Use siyah kernel 3.3.2 and use exTweaks app from playstore and activate BLN.
Sent from my GT-I9100 using xda premium
Click to expand...
Click to collapse
Please, I want to keep using CyanogenMod 9 build it kernel.
I dont want to change the kernel.
pepemosca said:
Please, I want to keep using CyanogenMod 9 build it kernel.
I dont want to change the kernel.
Click to expand...
Click to collapse
As far as I know that isn't possible
Sent from my GT-P7510 using xda premium

[KERNEL/2.3.X] Rebirth Ninphetamine 2.2.3 (22/02) + AT&T / NTT

Sorry, I tried to continue free dev work here but I think people here are not sincere and confident to allow new dev.
GO AWAY
Sorry about that
Nice One Best of Luck Bro
Nice to See Kernel Devs
Good news mate! Sounds promising, looking forward to it
Ahah so fu*king perfect, look at my thread ( sango vizion rom ) I've reput the old but perfect kernel ninphetamine, if you make some update that's would be perfect .
i will look this thread ninphetamine was my favorite khernel for a long time
bgn9000 said:
I am not Hacre
But I like its kernel and I like also Gokhanmoral's kernel.
I like also learning and competition.
So, I propose to revive Hacre's kernel with some Siyah enhancements.
This kernel will be compatible to AOSP ROM and with tools like Voltage control.
I added from 2.1.3 Ninphetamine's version (2.6.35.11 based).
I would like to propose few governors (conservative is my favorite) and many frequences (100-200-350-500-648-800-1000-1200-1400-1600) with the possibility to change them through /data/customboot script (or all others into /etc/init.d/).
I hope to bring my best as I did into my modem thread
Click to expand...
Click to collapse
When you will release your version ? .
a welcome site...will wait for it...goodluck mate
Here it is
Pay attention : 2.2.0 is compatible only for 2.3.x (x = from 3 to 6) and samsung based ROM
On AOSP, no reboot but CWM is working fine to rollback.
Pay attention2 : only test on my I9100
i will try it soon
bgn9000 said:
Here it is
Pay attention : 2.2.0 is compatible only for 2.3.x (x = from 3 to 6) and samsung based ROM
On AOSP, no reboot but CWM is working fine to rollback.
Pay attention2 : only test on my I9100
Click to expand...
Click to collapse
Thanks, I will release my v4.6 in a few hours and I will include your kernel, look at my thread http://forum.xda-developers.com/showthread.php?t=1467814
EDIT : Can you add the instant root like Siyah kernel?
Ummm u can add it in ur rom...
Sent from my GT-I9100 using XDA App
sangosnip69 said:
Thanks, I will release my v4.6 in a few hours and I will include your kernel, look at my thread http://forum.xda-developers.com/showthread.php?t=1467814
EDIT : Can you add the instant root like Siyah kernel?
Click to expand...
Click to collapse
Many thanks for this support
I added all payload (mainly Superuser.apk, "su" and CWMManager.apk) into the zImage.
It's good to see, that there are (new) developers who want to continue the good work at XDA developers. I'm very pleased with your work!!
MemoryController said:
Ummm u can add it in ur rom...
Sent from my GT-I9100 using XDA App
Click to expand...
Click to collapse
I know, but that's would be good if he can include this in the kernel... He is already in my rom ( the root ).
sangosnip69 said:
I know, but that's would be good if he can include this in the kernel... He is already in my rom ( the root ).
Click to expand...
Click to collapse
What else ?
bgn9000 said:
I added all payload (mainly Superuser.apk, "su" and CWMManager.apk) into the zImage.
Click to expand...
Click to collapse
By the way, by default, this release is booting in Ondemand (100-1000) and I advise to change to Conservative. I will release a script soon
bgn9000,
Do you think you can follow Gokhanmoral's lead and release an i777 (at&t version) compatible version of this kernel? I like trying different kernels (currently on Siyah 2.6.12), but our i777 model doesn't get much love (we only have Enropy's and Gokhanmoral's). Please consider making an i777 version and good luck with the project!
i just install it very smooth no problem all works fine no just test the battery life i will give my return in a few day
Good job mate!
Hope we will solve the aosp boot soon
Good luck, seems promising. Voodoo Louder support?

[ROM][AOSP][JB][4.1.2][JZO54K] SuperNexus - I9100G - and BLN?

Hey guys! so I just updated my build 4 to build 5 I'm fixing up this phone for my girl and she fell in love with the looks of it.
Now my problem is that I"m trying to get BLN to work! but it says my kernel does not support it. I'm confused as the creator of this rom says he is using CM kernel (i take that's cynogenmod kernel? which does support it or well it did back in cm9 on my t-mo s2). Did I misunderstand this?
At any rate can some one tell me what kernel to install to make bln work? most of the ones I found on this website say they work for aokp aosp and cm9/cm10 but none for SuperNexus.
thank you for your time! and pardon the grammar.
i, too am looking for the answer... so far nothing
vanadragos said:
i, too am looking for the answer... so far nothing
Click to expand...
Click to collapse
Yea I mean the notes say the kernel is based on CM, and I'm afraid to install a different kernel and have the phone brick on me.

Scooby-Doo Sound features on Stock Kernel

hi guys... is there any way to implement siyah kernel's sound features to Stock kernel ?
aamirleo55 said:
hi guys... is there any way to implement siyah kernel's sound features to Stock kernel ?
Click to expand...
Click to collapse
Build your own kernel only.
help will be appreciated a lot....
aamirleo55 said:
hi guys... is there any way to implement siyah kernel's sound features to Stock kernel ?
Click to expand...
Click to collapse
That'll be called stealing. because he made them mods on his own and you're stealing the mod and sticking it into the stock kernel which then essentially becomes siyah kernel again. Except it won't have the other goodies in it. Also you need his permission.
Another thing is you can switch of the siyah logo in stweaks. I do know how to make and write to kernels but this i cannot do. Plus i am an impatient man and don't like building kernels because it takes a lot of time and effort. So hats off to all kernel devs.
Basic answer from me is NO!
However i could be wrong..
Meemo23 said:
That'll be called stealing. because he made them mods on his own and you're stealing the mod and sticking it into the stock kernel which then essentially becomes siyah kernel again. Except it won't have the other goodies in it. Also you need his permission.
Another thing is you can switch of the siyah logo in stweaks. I do know how to make and write to kernels but this i cannot do. Plus i am an impatient man and don't like building kernels because it takes a lot of time and effort. So hats off to all kernel devs.
Basic answer from me is NO!
However i could be wrong..
Click to expand...
Click to collapse
well... thanx dude. i should ask it to gokhan moral, but i dont think he'll build such kernel for me. so... again helpless...
He wants it for his own personal use. Building takes awhile. Compiling does not.
Sent from my GT-I9300 using xda premium
aamirleo55 said:
well... thanx dude. i should ask it to gokhan moral, but i dont think he'll build such kernel for me. so... again helpless...
Click to expand...
Click to collapse
Try Boeffla_Kernel. Very close to stock, with still some V**d**-Sound implementations inserted.
shorty1483 said:
Try Boeffla_Kernel. Very close to stock, with still some V**d**-Sound implementations inserted.
Click to expand...
Click to collapse
Boeffla kernel with pleasant setting and stock sammy player set to rock sounds really awesome... plus the kernel is excellent
Sent via TCP/IP
shorty1483 said:
Try Boeffla_Kernel. Very close to stock, with still some V**d**-Sound implementations inserted.
Click to expand...
Click to collapse
well thanx dude... but i really like siyah kernel's sound features. i hope somebody could help me out
Thread moved to Q & A section.
eseregin said:
Build your own kernel only.
Click to expand...
Click to collapse
if i knew how to build a kernel, i would not have asked for the help. :crying:
Dude, I think boeffla kernel sounds awesome and it is close to stock. Only takes 30 secs to Flash using mobile odin
Sent via TCP/IP

[dev][kexec] android development

This is a discussion and information thread for the progress of stock based rom development.
I want to keep you up to date for the current development progress and invite you to join or discuss about new projects.
First I want to introduce to you the people who are involved in this current project.
Hashcode (STS-Dev-Team)
Deveshmanish
Ravikirancg
alteredlikeness
Biotik
Each one here is working on its own projects, but we are statically in contact to help out each other, so this has some kind of a team character. But this is NOT something like a "closed team"! Everybody, every dev and everyone who wants is invited to be part of this new fast progressing kind of development for Roms, Kernels and all other Android stuff. I think we should not longer stay alone with our stuff because we can reach our goals much faster when working together - or at least being in contact and share our knowledge!
In example the last weeks have been full of success regarding to Kexec-, Kernel- and Stock-based development - with the big help of the people mentioned above!
Current Progress​
Yesterday we made it to boot Catalyst Rom (VZW .16 - based) on my GSM device with full working service - with the first stock Kexec kernel! This opens many new possibilities and brings our good old Razr on a new level - AGAIN!
Now we have a working kexec setup for stock based roms and I made a GSM- and a CDMA-Patch, so all users - no matter what region their devices are from - can run all stock-based rom - also no matter which stock kernel they have installed on their devices!
First, I will release a "Kexec-Patch" which can be flashed over ANY Stock-based rom to boot it on ANY device - including the needed network patches! The kernel has been finished and I will release it tonight. Note that this kernel is not modified in a way like JBX-Kernel! It is a copy of stock kernel which was made ready for kexec by the STS-Dev-Team!
Next, we make a Custom-Kernel for stock-based roms with mods like JBX-Kernel! The first Rom to run with it will be Catalyst v3!
We don't want to keep our work only for our projects - everyone should have access to it! Each dev should be able to use it for his work! It's free and open source - and it should behandled like this!
Devs are invited to join our group hangouts on Google Plus! Together we will make fast progress in all kind of development! PM me for access!
I will keep you up to date in this thread!
- reserved -
Excellent news! I was wondering, when you said full working service, did that happen to include 1080p video and HDMI? I know the other kexec Roms have these issues.
Regardless of my question, truly amazing work.
Sent from my DROID RAZR using xda app-developers app
jessel0001 said:
Excellent news! I was wondering, when you said full working service, did that happen to include 1080p video and HDMI? I know the other kexec Roms have these issues.
Regardless of my question, truly amazing work.
Sent from my DROID RAZR using xda app-developers app
Click to expand...
Click to collapse
On kexec stock the camera seems working fully, yes. But service meant to be Networks.
so... in near future with the "new" kexec + f.e. cm 10.1 and we have everything working ?? or it will only fully work with 4.1.2 firmware... ??
Great ideea !
Thank you
The camera only works fine for Stock based roms because it uses the original cam libs. But we cannot use the cam libs on AOSP roms! Tghe cam drivers are partly closed source, that's what makes it difficult. But Hashcode is working on that.
Edit: Just released the patches, see dev section.
Ok new guy here.... What the he!! is the difference in kexec and catalyst can someone explain all this to me easily?? Im coming from a gnexus and have know idea what this really means. I gather it a good thing for all of us but it's all very confusing to me still. So for being the noob!!!!
Sent from my XT912 using Xparent Skyblue Tapatalk 2
So if I flash the Patch on CM 10.1 or AOKP, the camera will not recording in Full HD?
justen7723 said:
Ok new guy here.... What the he!! is the difference in kexec and catalyst can someone explain all this to me easily?? Im coming from a gnexus and have know idea what this really means. I gather it a good thing for all of us but it's all very confusing to me still. So for being the noob!!!!
Sent from my XT912 using Xparent Skyblue Tapatalk 2
Click to expand...
Click to collapse
Kexec is a method to bypass our Razr's locked bootloader and run Custom Kernels.
The main problem with the locked bootloader is that we cannot reun custom kernels - usually. And also we cannot use any stock kernel - i.e. when a GSM user wants to use a stock-based CDMA Custom rom he used to wipe the CID (region check) to be able to flash the CDMA kernel which is needed to run this. But thanks to the secure version which are being checked by bootloader users who have updated to Moto official JB cannot flash the VZW kernel anymore - so they cannot use the CDMA roms!
Now we have KExec! This allows us to run any rom on a custom kernel! The metnioned problems are history now.
But besides of that it allows us to run JB AOSP Roms on Custom Kernels - just like my JBX-Kernel.
You are coming from G-Nex? Well, you might know how many kernels are available for G-Nex - and what nice features they provide (OC, GPU OC, BLX, BLN, etc, etc..). My JBX-Kernel provides a lot of these features to the Razr owners All that wouldn't be possible without kexec.
rhyrlix said:
So if I flash the Patch on CM 10.1 or AOKP, the camera will not recording in Full HD?
Click to expand...
Click to collapse
NO! And I explained the reason already. PLEASE FORGET THAT VERY FAST!
And about the battery consumption? After flashed the patch, the battery life will be bad like CM 10.1 and AOKP?
rhyrlix said:
And about the battery consumption? After flashed the patch, the battery life will be bad like CM 10.1 and AOKP?
Click to expand...
Click to collapse
Nope, it will be like stock.
I need someones help! I have to rebuild the moto_crypto module to make the JBX-Stock-Kernel working on VZW-Based Roms!
But I am not really aware of shell script language. Could someone please tell me how to link the Makefile(s), etc to connect this module source to the kernel source?
Or at least read the build script you find in the linked source and tell me what exactly is set there (I understand most parts - but not enough)
https://github.com/dtrail/kernel_mapphone_kexec/tree/stock-mod/motorola/security/moto_crypto
Ediot: Nevermind, got it.
Question, using Motorola stock kernel is better than a custom one right? I know it may be stepping your heart dtrail, I experience certain reboot a day due to dos, so in order to get boot again, I will have to flash your kernel again. It is quite annoying indeed. Such problem does not exist in stock rom. You know, I choose Motorola because I trust in its built quality, I trust in its stability.
Apart from that, the new progress mentioned here means we can use Motorola kernel to run any aosp rom, am I figure out in the right track?
Thank you so much!
Sent from my XT910 using xda app-developers app
h0324879 said:
Question, using Motorola stock kernel is better than a custom one right? I know it may be stepping your heart dtrail, I experience certain reboot a day due to dos, so in order to get boot again, I will have to flash your kernel again. It is quite annoying indeed. Such problem does not exist in stock rom. You know, I choose Motorola because I trust in its built quality, I trust in its stability.
Apart from that, the new progress mentioned here means we can use Motorola kernel to run any aosp rom, am I figure out in the right track?
Thank you so much!
Sent from my XT910 using xda app-developers app
Click to expand...
Click to collapse
You misunderstood. Please read the OP more carefully - I explained that question several times now (regarding to the benefits of the current kernel)
To your problem: I don't have that problem. My phone runs multiple days (until 1 week) without any problems (and not a single reboot). And for me the custom kernel is much better than stock because I get better battery life, performance and options. Many users reported the same in the kernel thread. So yours must be a device related or usage related problem.
I don't know your settings, so I cannot help you with that. You can do tjat: Make screenshots from all Trickster Mod pages that I can see your settings.
Although I'm using a Razr XT912,I'm so glad seeing all these development goin' so fast. Thanks a lot,dtrail1. You've been doing a great job for XT910 users especially this Razr community in general. I've been in love with your JBX kernel.
Sent from my XT897 using Tapatalk 2
Little update
Currently fixing 4.3 JBX. This could take some more time than thought before..But it will work, that's the most important thing now.
The Stock Core Kernel which is a direct JBX port for Stock based roms is almost finished! I will launch a testing phase this week.
MIUI is kind of special - who knows ? Actually I can boot and run the Stock Core kernel with it but the UI is kind of slow. The log is telling me nothing so I have to dig deeper.
But because I am working on all of these projects on my own it will take time. Be patient and stay tuned!
Besides of the Kernel(s) I am working together with Biotik on Catalyst Project and also currently merging STS-Dev-Team's progress on the completely rebuilt 3.0.31 and 3.0.88 Kernel....Great things are coming, yes! But I have to be on my own - Seems like that!
I am still waiting for someone's contribution into my projects - but also loosing hope slowly...
Thanks man
Is it possible to download it yet?

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