Hy all,
I love this phone, but one thnig disapoint me : NO roms oO NO customs roms at all !
I have nexus devices before, and all this custom think missing me ,
I read than developers don't love this phone because SAmsung don't released the source code
but I see this on Samsung website :
http://opensource.samsung.com/reception/receptionSub.do?method=sub&sub=F&searchValue=sm-g928
It's all versions source
It's not enought to start real developpement ?
Source code is not the issue. A locked bootloader is the issue, on Verizon and AT&T anyway.
Sent from my SM-G928V using Tapatalk
Cm or aosp no, but you have a lot of roms and kernels in the development section.
the problem is that exynos is not open source, especially some hardware blobs!
that's the reason why qualcomm based devices will get cm and aosp, exynos based devices would need a lot of fiddling and reverse engineering, thus cm/aosp support is often not the case!
Hey folks,
I know most people have already given up on this phone because it didn't sell well and doesn't have much support. But like the rest of us still browsing this forum, I still have my M9 and still believe it can be improved. I am currently working on a project to build a clean AOSP rom (without any kinky modifications, just a nice stock rom built directly from the AOSP sources.)
I've never undergone such a project, and I've been reading a lot about the steps necessary to realize this goal. I've been following Sony's excellent AOSP building guide so far. I have the android sources downloaded, all I'm missing are the proprietary files (from the device itself, most likely) and the ability to set up the proper device trees/manifests. I was planning to use the Cyanogenmod device tree because a lot of work has gone into it and, given that my M9 is currently running one of the CM13 nightlies, is pretty stable and works with new device firmwares. I know there is already a guide on the Cyanogenmod wiki for building CM for the M9, but I am not building CM at all, I want to build a 100% stock AOSP rom.
Can anybody help me proceed from here? I've downloaded the https://github.com/CyanogenMod/android_device_htc_hima-common tree and put it into device/htc/himaul but I'm not sure where to go from here. The extract-files.sh script does not work (because there is no CM helper script). Does anyone have any experience with this sort of thing?
Thank you very much in advance. I hope this will help everyone as I know many people have been looking for a non-CM AOSP rom for this phone (some do not agree with CM design philosophies). I definitely plan to share this rom and write a guide to help other projects when this is figured out.
I look forward to hearing back,
vivremetrique
Hi, I have no idea on doing roms, but you could help be your tester ...
whatever you need, talk me
---------- Post added at 10:22 PM ---------- Previous post was at 10:19 PM ----------
It would be good to make a ROM Nougat if possible
AOSP 100% and cyanogenmod device tree are totally different
I don't know what does it take to have a full aosp working rom, but I'm sure that CM code has nothing to do with it.
anyway, with the right work it shouldn't be so hard since m9 shares hardware with nexus 6p...
Frug01 said:
[/COLOR]It would be good to make a ROM Nougat if possible
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Yes, the sources I will be building from will be Nougat sources (7.1 experimental sources). Thank you for offering to test once this is done.
throcker said:
AOSP 100% and cyanogenmod device tree are totally different
I don't know what does it take to have a full aosp working rom, but I'm sure that CM code has nothing to do with it.
anyway, with the right work it shouldn't be so hard since m9 shares hardware with nexus 6p...
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I mean the operating system will be 100% AOSP, but obviously since this is not a Nexus/Pixel device the device tree will not be included in AOSP... The device tree/proprietary files have nothing to do with the actual user experience, they are simply needed for support of the hardware/stock kernel if desired/camera or wireless firmware. I don't see the sense is rewriting these from scratch given the time and effort already put into them by CM devs/those in the Cyanogenmod threads in this forum.
It would be great if some of you could help gather helpers for this project. It seems that properly setting up the device and getting ready to build the rom are all that is missing, so I'm hoping this goes relatively quickly.
So I believe I've made some progress. I downloaded the htc vendor files, the htc msm8994 kernel files, the hima-common tree, and the himaul tree. There is still something missing, because running the "lunch" command warns that it cannot locate the config makefile.
I found references to cm in cm.mk in device/htc/himaul/cm.mk but I don't know what to replace them with and I don't want to download the whole CM source tree as well.
Can anyone shed some light on this issue?
I can't help you, but that is a very good idea! Hope you can solve this issue.
Nice project, I would love to see AOSP Nougat on our M9! I'm not a dev who could help you with the building process, but maybe the dev of the CM14 port for M8 could give you an advice. Good luck!
I think you are underestimating the efford and skills it needs. Even with official Kernel Source released it took some really effort to make for example the camera work. If you don't know hot to setup a device tree for an existing rom, then I feel the skills required exceeding the ones you have. I don't want to offend you, but maybe it's better to take a step back an learn how to add this to an AOSP Marshmallow rom, instead of thinking about porting it to Nougat. If it would be that easy, wouldn't a ready to use Nougat Version of any other popular Rom for the m9 be out already?
Any telegram group of One M9???
Enviado desde mi HTC_M9u mediante Tapatalk
Adromir said:
I think you are underestimating the efford and skills it needs. Even with official Kernel Source released it took some really effort to make for example the camera work. If you don't know hot to setup a device tree for an existing rom, then I feel the skills required exceeding the ones you have. I don't want to offend you, but maybe it's better to take a step back an learn how to add this to an AOSP Marshmallow rom, instead of thinking about porting it to Nougat. If it would be that easy, wouldn't a ready to use Nougat Version of any other popular Rom for the m9 be out already?
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That effort would.not be wasted. Once the solution to the camera problem is solved, it's solved for all versions, not just Marshmallow. We can reuse the kernel source and firmware blobs in N. I reckon that we don't have a rom because nobody is working on it.
If it would be that easy, why isnt there an official (or even inofficial) cm 14 for m9 out, as it already got an official cm 13? If everything you needed would be to just switch everything else to cm 14 and reuse the mm kernel source and blobs?
Adromir said:
If it would be that easy, why isnt there an official (or even inofficial) cm 14 for m9 out, as it already got an official cm 13? If everything you needed would be to just switch everything else to cm 14 and reuse the mm kernel source and blobs?
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Because there is almost zero demand for one. People in the CM13 thread are actively discouraged from even mentioning CM14. How can we develop the ROM if we don't have anybody working on it?
Given CM's automated device tree preparation system, I doubt it would take more than a simple source tree update to Nougat to start compiling a 7.x ROM (whether it works perfectly or not, it would be a start).
Well then I would say, a way to start might be to try compile a booting cm 14 for the m9. Last time I looked there has been at least a device tree prepared for cm 14. I guess that would be the easiest way to test, if you might be succesfull with it
Any news @vivremetrique ? Or did you drop the project?
While it is possible to build cm14.1 for the M9, I was unable to make it see the sim card after days of trying. something in libril or possibly the firmware I have makes it not work.
Trainwr3ck said:
While it is possible to build cm14.1 for the M9, I was unable to make it see the sim card after days of trying. something in libril or possibly the firmware I have makes it not work.
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If it is the same Problem I had with a CM13 based rom, then the build.prop is missing some Values to detect network. I took them from a working one and put them in the BoardConfig by hand
can't help, but my hopes are so high for this one!
Well its always been that with CM we have been stuck with the camera or reboots.. But considering recent achievements of CM and Resurrection Remix by developers I hope we get a stable one.
But just for instance is it possible or is it easy to have an AOSP Nougat for J7 2015? Since it is a Google source i don't think the source will have any bugs like the Camera of CM which is traveling from CM11.
Considering current situation we will all appreciate a stable nougat build.. Be it AOSP.
No offense to Developers but i was just sharing my views..
The_Runner said:
Well its always been that with CM we have been stuck with the camera or reboots.. But considering recent achievements of CM and Resurrection Remix by developers I hope we get a stable one.
But just for instance is it possible or is it easy to have an AOSP Nougat for J7 2015? Since it is a Google source i don't think the source will have any bugs like the Camera of CM which is traveling from CM11.
Considering current situation we will all appreciate a stable nougat build.. Be it AOSP.
No offense to Developers but i was just sharing my views..
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Instead of asking for so much how about you try making it yourself?
I have some experience at installing Linux by compiling things. I would like to work on AOSP. would be kind of you if you provide new with some pointers as follows.....
I am a little confused with the data overload and would like some pointers...
I want to keep only the relevant drivers in the system. So where do i find the original proprietary source files for my Samsung j7 device ?
A good guide on how to compile and the things to keep track of during all this would be very helpful. Thanks.
I am also stuck at sources. Because its not always that a CM source or a Resurrection source would be fit for an Aosp build. So i was just making a suggestion for the experienced devs..
Nougat kernel sources by hridayhs but no android n build yet https://github.com/HridayHS/android_kernel_xiaomi_msm8937/tree/cm-14.1?files=1
Please developers start building nougat builds we are lacking behind
porting device to n isnt that easy kernel needs to be patched to 3,18,31 you need blobs and tree
MIUI forum is full of those stupid polls.. please don't start with it on xda
uselles pos like miui forum to many poll but no rom
keep up up guys
True... It makes no difference... :/
That's what I m saying hriday hs created a kernel source for andriod nougat that is branch cm 14.1 see main post for link of kernel source
I agree with the stupid poll bit. I don't know if these people lie in their bed thinking up these foolish polls. They should find something useful to occupy themselves.
If you think a developer will just see the poll and think "Hey it's true, I should make a Nougat ROM" you're thinking something in the wrong way. Please stop, this is not the MIUI forum.
"We are lacking behind" ... dude this is not a race.
Remember they are normal people with work and other duties, asking them for work on Nougat ROMs using this passive-agressive way will only make them angry. Contribute in a more useful way like donating money, asking for help to other devs, or learning to make a device tree + compile source code.
If you want stable nougat rom then please donate this guy: https://forum.xda-developers.com/xiaomi-redmi-3s/how-to/moving-to-red-mi-3s-t3572896
yeah
As Xiaomi has just released the kernal sources for mi a1 but sadly nougat kernal sources ... I just want to know what's new with the updated kernal? Eventually i think the first custom rom for Mi A1 would be based on Android 8.1. As far as i have seen many phones dont have latest android version kernal sources but still get the latest roms... Liked to a detailed explanation about it...
Also thanks to fransico , Android Authority and many more who have supported us on this ... Just hoping to be stable custom roms within weeks or so
it should be a major help nontheless! think about all those devices that have great stable android 8.1 custom roms and only marshmellow kernel sources available!
EDIT:// If you look through all the branches, there is not a single oreo specific kernal source, also very popular devices like kenzo with lollipop sources only.
These Mi A1 kernel sources should have everything devs need to build something nice.
this will also be a great help for the developer to get the best custom rom and kernels as we have the second latest Kernel source code.
What is a kernal?
pr0bot said:
What is a kernal?
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Its a retarded crocodile
The_Scrub said:
Its a retarded crocodile
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SAVAGE !!! LOL
Kernal Sources are like the source codes of the phone through which only it possible to develop our own flavor of roms
pr0bot said:
What is a kernal?
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Kernel is the middle man between your software (andriod) and hardware (your phone in its physical form)
Kernels are the fruit of a corn.
Thread closed
https://forum.xda-developers.com/mi-a1/how-to/sources-github-kernel-sources-xiaomi-a1-t3742546