I'm working on a ROM for the 6P and wanted to know if you can use factory Nexus images to base your ROM on. Any help appreciated!!
you may want to read on that much more... building a ROM would be from AOSP source code, and compiling it...
Factory images are just end products that do not contain everything you need when building
chaco81 said:
you may want to read on that much more... building a ROM would be from AOSP source code, and compiling it...
Factory images are just end products that do not contain everything you need when building
Click to expand...
Click to collapse
Thanks, but I figured out how to build a ROM. I just used Ricky's ROM Kitchen and put in the Nexus system.img and the boot.img, and it compiles it.. :good:
hjterry said:
I'm working on a ROM for the 6P and wanted to know if you can use factory Nexus images to base your ROM on. Any help appreciated!!
Click to expand...
Click to collapse
Only if you stripped all the proprietary Google files out of it and post your source.
Gizmoe said:
Only if you stripped all the proprietary Google files out of it and post your source.
Click to expand...
Click to collapse
This isn't actually necessary, it's a myth that gapps and whatnot can't be included in ROMs. And under the GPL only kernel source is required, but you'd assume that it's using the stock kernel making that requirement unnecessary (stating stock kernel is all that's needed).
Heisenberg said:
This isn't actually necessary, it's a myth that gapps and whatnot can't be included in ROMs. And under the GPL only kernel source is required, but you'd assume that it's using the stock kernel making that requirement unnecessary (stating stock kernel is all that's needed).
Click to expand...
Click to collapse
That's good to know. I've always read proprietary apps such as Gapps were violating GPL. I have wondered why though since they are not paid apps. You learn something new everyday :laugh::good:
Related
Ok, this is just something I have been playing with and thought I would share.
It is CyanogenMod 7.2, as close to stock as I can make it. I have taken a lot from Ezet and some stuff from Forumber.
This is not source based as I do not have a grunty enough system to build CyanogenMod from source.
Most importantly, I have started on a new kernel based on the TomGiordano source here:
https://github.com/TomGiordano/kernel_huawei
My Kernel Source:
https://github.com/PaulMilbank/kernel_huawei/tree/cm7-u8800-35
Will upload my source once I can sort out the sources on my computer. I am doing some mods on Aurora kernel too which I will release at some point.
After a few false starts, I compiled the source with their cyanogenmod_u8800_defconfig and it works pretty well for CM7.2.
I fixed atmel vibration using DZOs aurora commits as a guide.
Probably most broken stuff is defconfig related.
Bugs:
Keypad LED's do not work
Autobrightness does not work
Light sensors do not work- probably the cause of the above problems.
Camera force closes
You tell me
Working:
Wifi works
RIL works
Screen/video drivers work well, screen does not suffer annoying no wakeup for me like other kernels.
Atmel Virtual Key vibration works
You tell me
Get It Here:
http://www.mediafire.com/?b2dc7kdmixvas18
I will try and fix all these bugs, but I would be keen for some help too. I don't have time to be a full time dev.
As always, I am not responsible for any bricks, fires or nuclear wars that come about from installing this rom.
Please, please backup with CWM before flashing this.
Paul
PaulMilbank said:
Ok, this is just something I have been playing with and thought I would share.
It is CyanogenMod 7.2, as close to stock as I can make it. I have taken a lot from Ezet and some stuff from Forumber.
This is not source based as I do not have a grunty enough system to build CyanogenMod from source.
Most importantly, I have started on a new kernel based on the TomGiordano source here:
https://github.com/TomGiordano/kernel_huawei.git
Will upload my source once I can sort out the sources on my computer. I am doing some mods on Aurora kernel too which I will release at some point.
After a few false starts, I compiled the source with their cyanogenmod_u8800_defconfig and it works pretty well for CM7.2.
I fixed atmel vibration using DZOs aurora commits as a guide.
Probably most broken stuff is defconfig related.
Bugs:
Keypad LED's do not work
Autobrightness does not work
Light sensors do not work- probably the cause of the above problems.
Camera force closes
You tell me
Working:
Wifi works
RIL works
Screen/video drivers work well, screen does not suffer annoying no wakeup for me like other kernels.
Atmel Virtual Key vibration works
You tell me
Get It Here:
http://www.mediafire.com/?b2dc7kdmixvas18
I will try and fix all these bugs, but I would be keen for some help too. I don't have time to be a full time dev.
As always, I am not responsible for any bricks, fires or nuclear wars that come about from installing this rom.
Please, please backup with CWM before flashing this.
Paul
Click to expand...
Click to collapse
Camera issue??? Please, any issues but camera
»»Sent From My U8800««
This is just to see if I can get people interested in development. I will try document as much as possible what I do and see if we can get some people interested in building a kernel and getting a really good gingerbread cyanogenmod build out. If this goes nowhere, I will just focus on Aurora kernel and ICS. There are a few things I would like to try and include in Aurora to add some features.
We need good 2.6.35 source and this is a good source with a few small bugs, probably due to the config not being completely right. Hopefully they are minor and easily fixed. We have a lot of kernel development going on around the place and we can learn from commits to make a really good build hopefully.
Will try their 7x30_defconfig to make a kernel for my B528 rom too and see what works.
If you replace the boot.img in this rom with the boot.img in Forumber's latest cm7.2 build, it sould all work and give a 2.6.35 experience close to Ezet's 2.6.32 build. It will likely not be as stable because LEWA kernel on my phone at least, is crap.
PaulMilbank said:
This is just to see if I can get people interested in development. I will try document as much as possible what I do and see if we can get some people interested in building a kernel and getting a really good gingerbread cyanogenmod build out. If this goes nowhere, I will just focus on Aurora kernel and ICS. There are a few things I would like to try and include in Aurora to add some features.
We need good 2.6.35 source and this is a good source with a few small bugs, probably due to the config not being completely right. Hopefully they are minor and easily fixed. We have a lot of kernel development going on around the place and we can learn from commits to make a really good build hopefully.
Will try their 7x30_defconfig to make a kernel for my B528 rom too and see what works.
If you replace the boot.img in this rom with the boot.img in Forumber's latest cm7.2 build, it sould all work and give a 2.6.35 experience close to Ezet's 2.6.32 build. It will likely not be as stable because LEWA kernel on my phone at least, is crap.
Click to expand...
Click to collapse
You can use VictorTeam's source.
forumber2 said:
You can use VictorTeam's source.
Click to expand...
Click to collapse
Do you know where it is, I have not been able to find it. Thanks very much man. Keen top take a look at what they have been doing.
PaulMilbank said:
Do you know where it is, I have not been able to find it. Thanks very much man. Keen top take a look at what they have been doing.
Click to expand...
Click to collapse
They have github group https://github.com/Victor-android
.35 kernel based CM7.2 would be pretty dope to me, especially if tethering works
PaulMilbank said:
Do you know where it is, I have not been able to find it. Thanks very much man. Keen top take a look at what they have been doing.
Click to expand...
Click to collapse
here:https://github.com/Victor-android/kernel_huawei/tree/2.6.35-cm-u8800
Thanks, this will likely take a while longer than I thought it would as I am having trouble getting my sources synced locally and on github. If we can pull together all the sources into a kick ass kernel, we should have a really good CM7.2, I would like a rom with built in tethering too. It will just take some time. Running through DZOs excellent repo with a readymade .config and then making small changes is a lot easier than having to make it all up as we go and sort out sources and configs. Maybe I should not have been so cocky at the start!
PaulMilbank said:
Thanks, this will likely take a while longer than I thought it would as I am having trouble getting my sources synced locally and on github. If we can pull together all the sources into a kick ass kernel, we should have a really good CM7.2, I would like a rom with built in tethering too. It will just take some time. Running through DZOs excellent repo with a readymade .config and then making small changes is a lot easier than having to make it all up as we go and sort out sources and configs. Maybe I should not have been so cocky at the start!
Click to expand...
Click to collapse
Nice to hear that someone's still working on U8800's .35 kernel. Good job so far!
PaulMilbank said:
Thanks, this will likely take a while longer than I thought it would as I am having trouble getting my sources synced locally and on github. If we can pull together all the sources into a kick ass kernel, we should have a really good CM7.2, I would like a rom with built in tethering too. It will just take some time. Running through DZOs excellent repo with a readymade .config and then making small changes is a lot easier than having to make it all up as we go and sort out sources and configs. Maybe I should not have been so cocky at the start!
Click to expand...
Click to collapse
Do you use your vendor files for compiling CM7?
forumber2 said:
Do you use your vendor files for compiling CM7?
Click to expand...
Click to collapse
No, I am just using your and Ezets prebuilt binaries and apk's. I do not have the computer power or skill to build from source!
PaulMilbank said:
No, I am just using your and Ezets prebuilt binaries and apk's. I do not have the computer power or skill to build from source!
Click to expand...
Click to collapse
But you could compile kernel?
Compiling and downloading kernel is much smaller and faster. Also their are a lot of comments and files to follow.
Compiling cyanogenmod from source is a huge download and would take forever to compile on my computer. Plus nobody documents the process well and it us specialized to the phone.
Maybe if I can get a good kernel going, others can build cyanogenmod sources for .35 kernel. It all just takes time.
Sent from my U8800 using xda premium
PaulMilbank said:
Compiling and downloading kernel is much smaller and faster. Also their are a lot of comments and files to follow.
Compiling cyanogenmod from source is a huge download and would take forever to compile on my computer. Plus nobody documents the process well and it us specialized to the phone.
Maybe if I can get a good kernel going, others can build cyanogenmod sources for .35 kernel. It all just takes time.
Sent from my U8800 using xda premium
Click to expand...
Click to collapse
Will you try your luck with cm9/10?
PaulMilbank said:
Compiling and downloading kernel is much smaller and faster. Also their are a lot of comments and files to follow.
Compiling cyanogenmod from source is a huge download and would take forever to compile on my computer. Plus nobody documents the process well and it us specialized to the phone.
Maybe if I can get a good kernel going, others can build cyanogenmod sources for .35 kernel. It all just takes time.
Sent from my U8800 using xda premium
Click to expand...
Click to collapse
if you send vendor files to me,i can compile in my free time
forumber2 said:
if you send vendor files to me,i can compile in my free time
Click to expand...
Click to collapse
Maybe Ezets here:
https://github.com/ezeteze/android_device_huawei_u8800.
Not sure otherwise. I don't have any vendor files sorry.
Use these vendor files: click. I built CM 7.2 yesterday and it works just fine with those vendor files.
Unrealized said:
Use these vendor files: click. I built CM 7.2 yesterday and it works just fine with those vendor files.
Click to expand...
Click to collapse
but in this vendor,GPU can't run fully,has a little lag. If we solve this problem,we can make a good cm7 :good:
forumber2 said:
but in this vendor,GPU can't run fully,has a little lag. If we solve this problem,we can make a good cm7 :good:
Click to expand...
Click to collapse
Guess it has something to with the "new" Adreno drivers. Might do some benchmarking later with the older ones. I haven't really experienced lagging myself though. it's kinda the same as w/ .32 based CM7 (especially when using ADWLauncher)
The kernel has been open sourced, by CM, as any OEM should do when device hits retail. That means a great step for us, ROM developers. We may discuss findings for reference on future development here.
Link to source code: https://github.com/CyanogenMod/android_kernel_oneplus_msm8974
By the way, it's not only useful for the OnePlus One, seems that it's interesting for Find 7 as they borrow some code from it, worthy to read.
Oh Gr8 news ! Hope we could get custom kernel on OPO soon
Sent from my One using XDA Premium 4 mobile app
I am hoping we get one soon also.
Sent from my One using Tapatalk
SferaDev said:
The kernel has been open sourced, by CM, as any OEM should do when device hits retail. That means a great step for us, ROM developers. We may discuss findings for reference on future development here.
Link to source code: https://github.com/CyanogenMod/android_kernel_oneplus_msm8974
By the way, it's not only useful for the OnePlus One, seems that it's interesting for Find 7 as they borrow some code from it, worthy to read.
Click to expand...
Click to collapse
Mind putting together the flashable zip of the stock kernel so that users who go custom kernel flashing (Franco for now) can fall back to the stock kernel?
A flashable .zip would be great
@SferaDev Thanks for this, I will be using this to build a kernel for our devices
Gamma control is out:
0f98e789af8c12ce3687cbe4515b429aa1e031a3 video: mdss: Add predefined gamma selection
I'm a bit confused.
So far, I know of two kernel sources: This one and AOSP-compatible sources released by OnePlus directly (OnePlusTech on github, can't post links at my postcount).
However, there are already custom kernels that claim to only work with CM11S, and others that claim to only work with CM11. I assume the latter are based on this source. So what's the current (official) branch for CM11S?
DrDaxxy said:
I'm a bit confused.
So far, I know of two kernel sources: This one and AOSP-compatible sources released by OnePlus directly (OnePlusTech on github, can't post links at my postcount).
However, there are already custom kernels that claim to only work with CM11S, and others that claim to only work with CM11. I assume the latter are based on this source. So what's the current (official) branch for CM11S?
Click to expand...
Click to collapse
OnePlus AOSP is really new and I personally recommend CMs one. Their original intention was to keep as CM as possible...
SferaDev said:
OnePlus AOSP is really new and I personally recommend CMs one. Their original intention was to keep as CM as possible...
Click to expand...
Click to collapse
So kernels that don't work with the stock ROM are just based on a newer revision of the kernel in CM's repo, and older revisions in there would boot CM11S just fine?
DrDaxxy said:
So kernels that don't work with the stock ROM are just based on a newer revision of the kernel in CM's repo, and older revisions in there would boot CM11S just fine?
Click to expand...
Click to collapse
I haven't faced ANY kernel that doesn't work...
A flashable zip will be great! Can any expert help on this?
Hello everyone.
http://download.jgcaap.xyz/files/bullhead/cm-13.0/
Would like to request if possible if someone could test this build
This build is based on CM device tree kernel and blobs, which shouldn't cause any issues on flashing.
As a test, please remember i'm not responsible to any damage which might occurr.
The worst thing might happen is not booting.
This rom is like flashing a CM nightly.
I'm interested on expanding my work between diferent devices. So please let me know how it goes.
Please list the bugs.
F2FS is compatible with this device?
source https://github.com/CyanogenMod/android_kernel_lge_bullhead
Thank you
jgcaap said:
Hello everyone.
http://download.jgcaap.xyz/files/bullhead/cm-13.0/
Would like to request if possible if someone could test this build
This build is based on CM device tree kernel and blobs, which shouldn't cause any issues on flashing.
As a test, please remember i'm not responsible to any damage which might occurr.
The worst thing might happen is not booting.
This rom is like flashing a CM nightly.
I'm interested on expanding my work between diferent devices. So please let me know how it goes.
Please list the bugs.
F2FS is compatible with this device?
Thank you
Click to expand...
Click to collapse
Please add a direct link to kernel source used as required by XDA and GPLv2...thanks. And thanks for your contribution.
KennyG123 said:
Please add a direct link to kernel source used as required by XDA and GPLv2...thanks. And thanks for your contribution.
Click to expand...
Click to collapse
It's stock from CM. I'll open a new post under development thread if everything goes well on tests and add all source links there. Is it ok? thanks
jgcaap said:
It's stock from CM. I'll open a new post under development thread if everything goes well on tests and add all source links there. Is it ok? thanks
Click to expand...
Click to collapse
The only thing considered stock is direct from the manufacturer, LG or Google. CM is not a stock OS, therefore if you are distributing the binary (boot.img) in your link then you must post a link to the kernel source compiled to make it. Otherwise you need to remove the boot.img and let people get their own kernel.
Thanks
KennyG123 said:
The only thing considered stock is direct from the manufacturer, LG or Google. CM is not a stock OS, therefore if you are distributing the binary (boot.img) in your link then you must post a link to the kernel source compiled to make it. Otherwise you need to remove the boot.img and let people get their own kernel.
Thanks
Click to expand...
Click to collapse
done Thanks for clarifying.
Hello @jgcaap
i will test and report back
thanks for supporting 5x and 6p (i have both)
edit: i'm using F2FS and un-encrypted. I've had to change the kernel to jolla's, to make it boot. It does not boot on stock kernel.
everything else seems to be working fine.
I'm looking at the Neptune pine to see what I can do with it.
so far I have obtained the kernel config
Configkernel3.4
This Thread is for sharing information and Q/A
My goal is to have a custom android rom compiled and then to try port different O/S's to it.
Nice! What's the status of your efforts?
How to the testing .....
JustSueMe said:
I'm looking at the Neptune pine to see what I can do with it.
so far I have obtained the kernel config
Configkernel3.4
This Thread is for sharing information and Q/A
My goal is to have a custom android rom compiled and then to try port different O/S's to it.
Click to expand...
Click to collapse
What about using the kernel source from cyanogenmod, like the dev did who released beta cyanogenmod?
F0L said:
What about using the kernel source from cyanogenmod, like the dev did who released beta cyanogenmod?
Click to expand...
Click to collapse
Ok, should have read it better. Are you able to just compile a kernel for testing. Once you have a working one, that would be a good base for updating rom.
JustSueMe said:
I'm looking at the Neptune pine to see what I can do with it.
so far I have obtained the kernel config
Configkernel3.4
This Thread is for sharing information and Q/A
My goal is to have a custom android rom compiled and then to try port different O/S's to it.
Click to expand...
Click to collapse
Any update on this?
Guess this is not going to happen. Just wish I still had the time I used to. I would have had a go my self, as the vanilla kernel is what kills this cool bit of kit.
I managed to get it to a usable state with google play installed, by installing SkyNET. Which tweaks the system on the fly when needed. Helps keep as much memory as possible.
Would the kernel source of the Nokia X help? as it uses the exact same hardware.
I have it downloaded, so if it will help, I can link.
I have given up on anyone doing anything with pine. So I tweaked stock rom as much as I could, got it running very nicely even with my 130GB storage (link2sd). I also modified the ramdisk image to support init.d on boot. Im also using kickarse kernel script.
F0L said:
I have given up on anyone doing anything with pine. So I tweaked stock rom as much as I could, got it running very nicely even with my 130GB storage (link2sd). I also modified the ramdisk image to support init.d on boot. Im also using kickarse kernel script.
Click to expand...
Click to collapse
Can you post how you did it? Thanks
@fol I would also be interested in it.
killervette said:
Can you post how you did it? Thanks
Click to expand...
Click to collapse
I used rom kichen to mess with ramdisk (it was very risky as messing with boot image can brick pine). I manually added init.d support. Then repacked it. Luckly it worked fine. I even flashed it to my sons.
I extracted stock system.zip and tweaked it the way I wanted (debloated added apps I owned), then flashed that. As I added init.d, I could use scripts on boot to alter running of pine.
Im currently using Project skynet vr4, which runs very nice.
@fol What is skynet? Do you have a link?
Hello.
I want to compile and flash a custom fork of the Nothing OS. My issue is that I have never compiled and built an android OS before. I have built other OSes before for other devices but that was with instructions. I'd like to understand how I can build the Nothing OS and how I might find out that in the future for other android forks.
I know I need the source code from here and I know I need the devicetree from here. But I do not know how.
Thank you!
snakehater said:
Hello.
I want to compile and flash a custom fork of the Nothing OS. My issue is that I have never compiled and built an android OS before. I have built other OSes before for other devices but that was with instructions. I'd like to understand how I can build the Nothing OS and how I might find out that in the future for other android forks.
I know I need the source code from here and I know I need the devicetree from here. But I do not know how.
Thank you!
Click to expand...
Click to collapse
You can't build a closed source rom like NothingOS, they only provided device tree and kernel sources for custom rom development and custom kernel building.
acuicultor said:
You can't build a closed source rom like NothingOS, they only provided device tree and kernel sources for custom rom development and custom kernel building.
Click to expand...
Click to collapse
Alright, but, if I were to compile and flash the kernel sources, what would be missing from the system that is proprietary? Would I even have a UI or would it only be the core kernel?
You answered your question, if you build the kernel source you'll get only the kernel which doesn't have any ui itself, you still missing everything from the rom.
snakehater said:
Alright, but, if I were to compile and flash the kernel sources, what would be missing from the system that is proprietary? Would I even have a UI or would it only be the core kernel?
Click to expand...
Click to collapse
acuicultor said:
You answered your question, if you build the kernel source you'll get only the kernel which doesn't have any ui itself, you still missing everything from the rom.
Click to expand...
Click to collapse
Alright, so basically, this is only a fork from the original android repo, with changes so it runs on the nothing phone, and nothing more?
The kernel just allows the operating system to talk to the hardware so you still need an operating system. Your best bet is to grab a custom ROM if you really want to build from scratch or you can create a magisk mod that customizes the stock ROM.
snakehater said:
Hello.
I want to compile and flash a custom fork of the Nothing OS. My issue is that I have never compiled and built an android OS before. I have built other OSes before for other devices but that was with instructions. I'd like to understand how I can build the Nothing OS and how I might find out that in the future for other android forks.
I know I need the source code from here and I know I need the devicetree from here. But I do not know how.
Thank you!
Click to expand...
Click to collapse
Gotta have it working on the OnePlus Nord N200 and I'd be interested