I am creating a new android device and want to create a kernel for it, how can I create it? Almost every guide and tutorial suggests to download a kernel source from the device's developer site for the particular device, but what if I want to create a new one?And how can I do it?
yuvraj_reckon said:
I am creating a new android device and want to create a kernel for it, how can I create it? Almost every guide and tutorial suggests to download a kernel source from the device's developer site for the particular device, but what if I want to create a new one?And how can I do it?
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Wait.. So you're telling that you are creating your own phone?
psxda97 said:
Wait.. So you're telling that you are creating your own phone?
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Exact sir
yuvraj_reckon said:
Exact sir
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First, you need to decide exactly which hardware components to use, then find out which Linux kernel drivers those components require. How the kernel is built and what it contains depends on the hardware in the device.
Really, it would be better to ask this question somewhere else other than XDA, XDA deals with custom development and modifying existing stock firmwares, not with building source code for a device from scratch.
Sent from my SM-S903VL using Tapatalk
Droidriven said:
First, you need to decide exactly which hardware components to use, then find out which Linux kernel drivers those components require. How the kernel is built and what it contains depends on the hardware in the device.
Really, it would be better to ask this question somewhere else other than XDA, XDA deals with custom development and modifying existing stock firmwares, not with building source code for a device from scratch.
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Thank you sir..... I have started building it
Related
Hi,
I'm following the Nexus S Android Development for 6 month now and Rom and Kernel flashing is a a real addiction for me (I flash everyday).
And, since the beginning i want to create my own Rom.
At first, I want to build one from another one (Cyanogen or another).
So, If someone can give me tutos, tools, tips and advices, I'll be very grateful.
Thanks to everybody, waiting for your help.
http://lmgtfy.com/?q=how+to+create+custom+rom?
Sent from my Nexus S 4G using xda premium
Thank you...
[email protected]_OC said:
Hi,
I'm following the Nexus S Android Development for 6 month now and Rom and Kernel flashing is a a real addiction for me (I flash everyday).
And, since the beginning i want to create my own Rom.
At first, I want to build one from another one (Cyanogen or another).
So, If someone can give me tutos, tools, tips and advices, I'll be very grateful.
Thanks to everybody, waiting for your help.
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Hey you know i find myself sharing this exact interest as you. Let's collaborate and learn this Create A ROM Project
Notice to see the motivation to create a new ROM.
How good are your Linux skills? If you want to do it all properly I suggest you try and build your own AOSP ROM first (from the Adroid Open Source Project).
This is the place where Google publishes the Android source code files. Actually the site is fantatic and guides you through the entire process, but it does require you to understand the basics of the maketools in Linux.
Once you've been able to compile the source, you'll actually have a perfect stock ROM version of Android. Then, you can start doing advanced things to it. Add a different Kernel, add apps, install tweak scripts etc etc etc, the options are endless.
http://source.android.com/source/index.html
Good luck and have fun, because it is
Greetz
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sippinalizay said:
Hey you know i find myself sharing this exact interest as you. Let's collaborate and learn this Create A ROM Project
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I think it could be a great idea.
frutelaken said:
Notice to see the motivation to create a new ROM.
How good are your Linux skills? If you want to do it all properly I suggest you try and build your own AOSP ROM first (from the Adroid Open Source Project).
This is the place where Google publishes the Android source code files. Actually the site is fantatic and guides you through the entire process, but it does require you to understand the basics of the maketools in Linux.
Once you've been able to compile the source, you'll actually have a perfect stock ROM version of Android. Then, you can start doing advanced things to it. Add a different Kernel, add apps, install tweak scripts etc etc etc, the options are endless.
http://source.android.com/source/index.html
Good luck and have fun, because it is
Greetz
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Thank you for your help and advise, i will look into it. I'm a novice concerning linux but i can learn fast.
Thank you again.
oh thats great
.........
Manash007 said:
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This will depend on the device and the ROM you want to build, how the sources are stored, etc....
The best place to start is in your device specific forum, as there may be a guide already available for your device.
Hi guys. 2 months ago I've came into Android World deeper than before and now I'm very fascinated. I downloaded linux, all the necessary files to compile a rom but I still don't understand some things.
My device is Redmi Note 2 and I use stock MIUI 7. As we all know mtk and/or xiaomi haven't released kernel sources (6795) so developers have to think hard how to make a rom. And there are my questions. Does kernel source is really necessary? What if I compile rom successfully and then port boot.img from stock? Will it work? However developers made some roms based on LP for this device. And I read that I need device tree and vendor, which doesnt exist for redmi note 2 or I still can't use github.
Second question which I have is: does compiling for 64 bit CPU differ from compiling for 32 bit CPU (like 6592)? If yes, could you give me some tips?
Ohh I think you can understand what I wrote
Thanks in advance and please dont blame me for silly questions
If you are looking to compile roms then you picked the wrong device to do it. They are the worst with kernel source. You can't completely compile a rom but use a patch system that does most of the work.
Yes it is different. There are some Tuts around but they are few as most don't use that type of chip.
If you really want to learn to develop then I would suggest getting a different device. One that respects the copyright and gpl laws.
zelendel said:
If you are looking to compile roms then you picked the wrong device to do it. They are the worst with kernel source. You can't completely compile a rom but use a patch system that does most of the work.
Yes it is different. There are some Tuts around but they are few as most don't use that type of chip.
If you really want to learn to develop then I would suggest getting a different device. One that respects the copyright and gpl laws.
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Thank you for your advices. I have HTC desire 310 and I found the kernel sources. I know what I'll do in my free time
Monsterlevel said:
Thank you for your advices. I have HTC desire 310 and I found the kernel sources. I know what I'll do in my free time
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To compile a rom u need kernel source, device tree and proprietary, bye
Hi! I own the Nexus5X and I am interesting in creating a custom ROM for the device. I have synced the AOSP source tree, gotten everything set up and flashed a build on to my device.
How can I start creating a ROM for the device? What are some general guidelines? How do I start tweaking apps, adding features, etc.
Also, if someone could take a look at these errors I am getting with my AOSP build that would be awesome: https://forum.xda-developers.com/nexus-5x/help/issues-aosp-built-source-bullhead-t3555439
Thanks
NateDev said:
Hi! I own the Nexus5X and I am interesting in creating a custom ROM for the device. I have synced the AOSP source tree, gotten everything set up and flashed a build on to my device.
How can I start creating a ROM for the device? What are some general guidelines? How do I start tweaking apps, adding features, etc.
Also, if someone could take a look at these errors I am getting with my AOSP build that would be awesome: https://forum.xda-developers.com/nexus-5x/help/issues-aosp-built-source-bullhead-t3555439
Thanks
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Hello,
If you have interest in develop a custom rom, i suggest you start at XDA University to learn a bit of everything about Android.
You have some great guides on Android Software Development (look at stick posts)
I have my own guide which is not finished but I will teach everything you need to know about build a custom ROM from source, how to use github, git, mergetool etc... You can follow my progress HERE
FSadino said:
Hello,
If you have interest in develop a custom rom, i suggest you start at XDA University to learn a bit of everything about Android.
You have some great guides on Android Software Development (look at stick posts)
I have my own guide which is not finished but I will teach everything you need to know about build a custom ROM from source, how to use github, git, mergetool etc... You can follow my progress HERE
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OK thanks, I will take a look at that. If possible, could you take a look at the errors I am getting with my AOSP build? I posed the link in the original post. Also, do you have to run extract-files.sh or can you simply download the vendor binaries from Google and run the extracting script? (AOSP)
NateDev said:
Also, do you have to run extract-files.sh or can you simply download the vendor binaries from Google and run the extracting script? (AOSP)
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If you fork/download vendor binaries you don't need to run extracting script
My Question Is How Will the Custom Rom Made From The Aosp Base??
I Really want to learn the Android Custom Rom Development.(Again I'm Telling That I'm Not asking about complier or bulid the rom). I'm asking about the source and how it is made.
I Want To Be a core member.
Giving a Guide To This Question Is Highly Appreciated!!
Thank You Guys
(t.me) is a good place, they use SDK and Android Kitchen etc.
JaswanthTeja said:
My Question Is How Will the Custom Rom Made From The Aosp Base??
I Really want to learn the Android Custom Rom Development.(Again I'm Telling That I'm Not asking about complier or bulid the rom). I'm asking about the source and how it is made.
I Want To Be a core member.
Giving a Guide To This Question Is Highly Appreciated!!
Thank You Guys
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Custom ROM sources require that the stock source code be made available to the public by the manufacturer/carrier of the device. If the stock source code for a specific device has not been made available to the public, developers can not create custom ROM source code for that specific device. Developers use the stock source code to create the custom ROM source code and then ROMs are built using the custom source they created. I think that is the answer you were really looking for. You want to know how the source code itself that the ROMs are built from is created. You aren't asking about the fruit that comes from the tree, you are asking where the tree that bears the fruit comes from. Am I right?
The only way to get custom ROMs on devices that do not have stock source code made available is to port custom ROMs from a similar device with the same architecture that does have available source code and custom ROMs made for it.
OldNoobOne said:
(t.me) is a good place, they use SDK and Android Kitchen etc.
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I don't think that is what they are asking.
Droidriven said:
I don't think that is what they are asking.
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Yeah, I Want To Know About Android Arc
JaswanthTeja said:
Yeah, I Want To Know About Android Arc
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I answered the question. If you specifically want to know how developers convert stock source code into custom ROM source code, you probably will not find that answer here. Most of the people here work with the stuff that the LineageOS team creates from stock source code after the custom ROM source code has been created, they are not part of the process involved in creating the custom source code. It is like being a construction worker, the construction worker does not create the material that he uses to build a house, someone else creates the materials and then he uses what they created to build a house. Google and the LineageOS team create the material, the developers here use what they created to build the ROMs here.
You should try going to github or the LineageOS website to ask your question.
Droidriven said:
I answered the question. If you specifically want to know how developers convert stock source code into custom ROM source code, you probably will not find that answer here. Most of the people here work with the stuff that the LineageOS team creates from stock source code after the custom ROM source code has been created, they are not part of the process involved in creating the custom source code. It is like being a construction worker, the construction worker does not create the material that he uses to build a house, someone else creates the materials and then he uses what they created to build a house. Google and the LineageOS team create the material, the developers here use what they created to build the ROMs here.
You should try going to github or the LineageOS website to ask your question.
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cool