[Q] Kernel perseus - Galaxy S6 Q&A, Help & Troubleshooting

Some exynos devices receive this great kernel make by @AndreiLux, anyone know if comes to s6 in future

Why don't you ask the Dev ?

I've had a kernel public since April.

AndreiLux said:
I've had a kernel public since April.
Click to expand...
Click to collapse
Can you share? Where i find?
I find in your git perseus 7420 and update in july, how o download a zip? Can i make a topic and share in xda?
Edit: found istor 3.1 alpha already have 5.1.1 source.

Related

[Q] What device tree I can use for Qumo Quest phone

Hi there!
I want to compile CM 10.1 for my phone, but stucked with device tree and i don't know what tree to choose for this.
Phone mentioned in the subject is Qumo brending of chinese i9220 PAD 5" MT6575 (e1809c_v75) Android 4.0.3
Great thanks if anyone can help.
PS. Sorry for my English.
rippak said:
Hi there!
I want to compile CM 10.1 for my phone, but stucked with device tree and i don't know what tree to choose for this.
Phone mentioned in the subject is Qumo brending of chinese i9220 PAD 5" MT6575 (e1809c_v75) Android 4.0.3
Great thanks if anyone can help.
PS. Sorry for my English.
Click to expand...
Click to collapse
I dont think there is one for that as that is not an official version of Android. Very few China based Android phones are supported by AOSP. You may have to start it yourself if you want it. The first thing you will need to do is have the OEM post the kernel source code for the device. This will be your biggest challenge. As most China OEM dont respect the GPL laws
zelendel said:
I dont think there is one for that as that is not an official version of Android. Very few China based Android phones are supported by AOSP. You may have to start it yourself if you want it. The first thing you will need to do is have the OEM post the kernel source code for the device. This will be your biggest challenge. As most China OEM dont respect the GPL laws
Click to expand...
Click to collapse
Ok
What if there is no source of kernel? Can I use compiled kernel (3.0.13) from current firmware (4.0.3) or this is impossible?
rippak said:
Ok
What if there is no source of kernel? Can I use compiled kernel (3.0.13) from current firmware (4.0.3) or this is impossible?
Click to expand...
Click to collapse
Without kernel source your kinda out of luck. No that kernel will not work on AOSP as that 4.0.3 is not an official android version. It is a hacked together version. Your best bet would be to sell it and get something that is not a knock off.
zelendel said:
Without kernel source your kinda out of luck. No that kernel will not work on AOSP as that 4.0.3 is not an official android version. It is a hacked together version. Your best bet would be to sell it and get something that is not a knock off.
Click to expand...
Click to collapse
Just for fun: wrote to "developer" for sources.
rippak said:
Just for fun: wrote to "developer" for sources.
Click to expand...
Click to collapse
Got to write to the OEM. Only they will be able to release the kernel source. Good luck. Dont hold on to hope though. They are not forced to post kernel source like everyone else.
zelendel said:
Got to write to the OEM. Only they will be able to release the kernel source. Good luck. Dont hold on to hope though. They are not forced to post kernel source like everyone else.
Click to expand...
Click to collapse
Don't you know is it real to compile with another kernel for same CPU MT6575?
Found some links to kernel sources for other phones - seems to be working for different devices.

Kernel source availability for The Nokia 3 and other models ?

When is Nokia going to release the kernel source for the Nokia 3 ?
It would be of much help if Nokia will give out the sources for aftermarket development.
If u by any means get hands on it, please kindly share.
iykeDROID™ said:
Why is Nokia going to release the kernel source for the Nokia 3 ?
It would be of much help if Nokia will give out the sources for aftermarket development.
If u by any means get hands on it, please kindly share.
Click to expand...
Click to collapse
Nokia mostly don't give a **** about customers, so no kernel source
SkaboXD said:
Nokia mostly don't give a **** about customers, so no kernel source
Click to expand...
Click to collapse
Yeah I know but it would be good enough to ask them.
I was previously on a Motorola device(Moto E4-woods) the mtk variant, which we had to ask for kernel source before the released it.
Am currently trying to work on custom Roms for Nokia 3, but going with stock kernel isn't enough.
iykeDROID™ said:
Yeah I know but it would be good enough to ask them.
I was previously on a Motorola device(Moto E4-woods) the mtk variant, which we had to ask for kernel source before the released it.
Am currently trying to work on custom Roms for Nokia 3, but going with stock kernel isn't enough.
Click to expand...
Click to collapse
we can still port roms without kernel source, but we need to find rom with same cpu, gpu and same kernel version.
iykeDROID™ said:
Yeah I know but it would be good enough to ask them.
I was previously on a Motorola device(Moto E4-woods) the mtk variant, which we had to ask for kernel source before the released it.
Am currently trying to work on custom Roms for Nokia 3, but going with stock kernel isn't enough.
Click to expand...
Click to collapse
LMAO
Ok, i waited a bit and Support responded, here is a full chat
Okay, let's wait and see how it goes

[Discussion] Porting Nougat kernel to Oreo.

Okay so we have nougat kernel source code and oreo will be released soon(hope so)
Let it be noted that this post isn't asking anyone to port kernel to Oreo.
I just wanted to know what kind of work it takes if a determined dev is trying to port nougat kernel to oreo.
What are the major roadblocks?
Just give your 2 cents.
alkesh95 said:
Okay so we have nougat kernel source code and oreo will be released soon(hope so)
Let it be noted that this post isn't asking anyone to port kernel to Oreo.
I just wanted to know what kind of work it takes if a determined dev is trying to port nougat kernel to oreo.
What are the major roadblocks?
Just give your 2 cents.
Click to expand...
Click to collapse
Most of the needed commits are binder related
Plus you need some extra defconfig flags..you can extract defconfig from stock boot.img....

General All S22 ultra owners here!

Please help to speed up custom kernel development!
Request the kernel source of S22 ultra (SM-S908B and SM-S908E) from Samsung here:
Samsung Open Source
opensource.samsung.com
The more we ask, the sooner the kernel source will be available!
Alibab said:
Please help to speed up custom kernel development!
Request the kernel source of S22 ultra (SM-S908B and SM-S908E) from Samsung here:
Samsung Open Source
opensource.samsung.com
The more we ask, the sooner the sooner the kernel source will be available!
Click to expand...
Click to collapse
Done! Thanks you for tell us this!
Done
It is now available
https://opensource.samsung.com/uploadSearch?searchValue=SM-S908B
For B not E though right?
eyeatoma said:
For B not E though right?
Click to expand...
Click to collapse
Yes, it seems so unfortunately
Alibab said:
Please help to speed up custom kernel development!
Request the kernel source of S22 ultra (SM-S908B and SM-S908E) from Samsung here:
Samsung Open Source
opensource.samsung.com
The more we ask, the sooner the kernel source will be available!
Click to expand...
Click to collapse
requested! Please keep us posted if you get any feedback on that

Question Anyone want to collaborate to port LineageOS to Tab P11 Plus?

It's a mediatek processor and supports SPFlash byapss in case we screw up we can still recover...
Lenovo posted the 4.14 kernel, I tried building it and it seems to compile without any errors. Just need help getting the proprietary blobs and to build a device tree.
What's the model number of this?
I have a P11 TB-J606F
I am a developer, but I have no knowledge of how to extra the blobs ?
Can you post a link to the kernel sources ?
RogerClark said:
What's the model number of this?
I have a P11 TB-J606F
I am a developer, but I have no knowledge of how to extra the blobs ?
Can you post a link to the kernel sources ?
Click to expand...
Click to collapse
That is the snapdragon variant, likely much easier to develop a custom rom for...
I am talking about the mediatek one which is the cheaper model (although they call it "plus")
RogerClark said:
What's the model number of this?
I have a P11 TB-J606F
I am a developer, but I have no knowledge of how to extra the blobs ?
Can you post a link to the kernel sources ?
Click to expand...
Click to collapse
You can get the source from lenevo's open source website and search for your model...
There are scripts floating around that can help you extract the blobs from your running device or a system image.
You'll have to make a device tree though
Ah. OK
I noticed something on github about Levono not releasing the latest kernel sources in a reasonable period of time.
Current kernel sources for Lenovo P11 (TB-J606F, TB-J606L) · Issue #1 · lenovo/gplcc
Hello, The kernel sources you (Lenovo) have posted in your support portal (https://support.lenovo.com/us/en/solutions/ht511330-lenovo-open-source-portal) for the P11 tablet are outdated (kernel ver...
github.com
And people just having kernel panic's after trying to use the old kernel, which appears to be over a year old
:-(
RogerClark said:
Ah. OK
I noticed something on github about Levono not releasing the latest kernel sources in a reasonable period of time.
Current kernel sources for Lenovo P11 (TB-J606F, TB-J606L) · Issue #1 · lenovo/gplcc
Hello, The kernel sources you (Lenovo) have posted in your support portal (https://support.lenovo.com/us/en/solutions/ht511330-lenovo-open-source-portal) for the P11 tablet are outdated (kernel ver...
github.com
And people just having kernel panic's after trying to use the old kernel, which appears to be over a year old
:-(
Click to expand...
Click to collapse
You might have a lot of work to do then. You can compare with other tablets with the same SOC. Snapdragon is very common and they release their own source as well and can rebuild the kenrnel.
You can use that guys kernel and see what the panic is to figure out what he is missing. It's def possible!
nexuspb said:
You might have a lot of work to do then. You can compare with other tablets with the same SOC. Snapdragon is very common and they release their own source as well and can rebuild the kenrnel.
You can use that guys kernel and see what the panic is to figure out what he is missing. It's def possible!
Click to expand...
Click to collapse
Yep. Probably a year old kernel should be fine, and the other guy's kernel probably has a miss configuration
anyone out there to test custom rom for P11 plus? I have compiled it but I haven't received the bootloader unlock email reply so cant test myself
Is LineageOS working on this tablet? I recently bought the tablet for my son (on a whim, without doing much research) obviously a fault on my part but i was hoping someone smarter than me got it working. I don't mean to come off rude demanding anything, just hoping someone has it working.
Can I use tb- j607 f android ROM on tb-j606f the only difference is the chipset ..snapdragon 775 and 662..the hardware the same ..please help
Cannot get android 13 for tb-606f please help

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