Hi all,
I am so excited now, can't wait to tell all you guys that news
Maybe someone know that I have upgraded our kernel to the newest kernel tree from nvidia's git and waiting for it to be stable for daily use. However, I found it can't boot in the newest ACER's stock ROM yesterday. After one full day hack, it finally can boot in the stock ROM now.
However, the last function I can't confirm is HDMI support, so I want some volunteers to test HDMI support and the stability. If you use vache's Taboonay 0.9.x and are interested in it, please PM me
Thanks
I can test the stability, but not the HDMI output.
P.S : Nice to see you here roggin
I can test hdmi, only 720p, but at least I can verify that.
roggin said:
Hi all,
I am so excited now, can't wait to tell all you guys that news
Maybe someone know that I have upgraded our kernel to the newest kernel tree from nvidia's git and waiting for it to be stable for daily use. However, I found it can't boot in the newest ACER's stock ROM yesterday. After one full day hack, it finally can boot in the stock ROM now.
However, the last function I can't confirm is HDMI support, so I want some volunteers to test HDMI support and the stability. If you use vache's Taboonay 0.9.x and are interested in it, please PM me
Thanks
Click to expand...
Click to collapse
What kernel is it? If I may ask.
Can it OC?
Johnny0906 said:
What kernel is it? If I may ask.
Can it OC?
Click to expand...
Click to collapse
Nvidia's kernel is the ORIGINAL kernel, all others base their continued work on, so Acer use these updates as reference..
Can you check up on the bluetooth issue on this kernel you make..
I know tiamat/xoom kernel is really close to stock nvidia kernel too (or fully supported with drivers). so maybe something dirty needs changing..
havent had chance to fix..
problem for now, seems to be it can scan, but seems to timeout on transmitting, so it suddenly cannot see new units after some minutes. maybe worth doublechecking.
vache said:
I can test the stability, but not the HDMI output.
P.S : Nice to see you here roggin
Click to expand...
Click to collapse
Hi vache,
Coooool, it's so nice to see you here
I have pm you the link, please take it a try
Thanks for your help again
Johnny0906 said:
What kernel is it? If I may ask.
Can it OC?
Click to expand...
Click to collapse
sorry, I haven't added OC code in it, but I will add it when it stable enough
Thanks
Dexter_nlb said:
Can you check up on the bluetooth issue on this kernel you make..
I know tiamat/xoom kernel is really close to stock nvidia kernel too (or fully supported with drivers). so maybe something dirty needs changing..
havent had chance to fix..
problem for now, seems to be it can scan, but seems to timeout on transmitting, so it suddenly cannot see new units after some minutes. maybe worth doublechecking.
Click to expand...
Click to collapse
Hi Dexter_nlb:
I have tested the bluetooth function in this kernel, it works fine in my kernel
If you are interested in it, I can mail or share a link of my kernel source for you
Thanks
roggin said:
However, the last function I can't confirm is HDMI support, so I want some volunteers to test HDMI support and the stability. If you use vache's Taboonay 0.9.x and are interested in it, please PM me
Click to expand...
Click to collapse
Hi Roggin,
I play with versions and can test HDMI 1080P with Taboonay 0.9.1. Please send me the link to kernel. Do you make also modules, especialy for 3G?
roggin said:
Hi Dexter_nlb:
I have tested the bluetooth function in this kernel, it works fine in my kernel
If you are interested in it, I can mail or share a link of my kernel source for you
Thanks
Click to expand...
Click to collapse
please do i would love to play around with it "internally" and testing...
im little occupied atm, so hdmi can be tested, and regular use for now..
I can probably make you the oc add-ons and see how it turns out with your work and send you my diff back.. (don't know git commit)
I would be willing to due some stability testing with the acer stock rom.
Let me know.
Dexter_nlb said:
please do i would love to play around with it "internally" and testing...
im little occupied atm, so hdmi can be tested, and regular use for now..
I can probably make you the oc add-ons and see how it turns out with your work and send you my diff back.. (don't know git commit)
Click to expand...
Click to collapse
Hi Dexter_nlb,
It's a big big help that you can help me ,
I am not releasing kernel source is because I don't want to brick someone's tablet, but It's ok for power developer like you.
I am uploading the kernel, I will info you when uploading done
Thanks for your help
snickle said:
I would be willing to due some stability testing with the acer stock rom.
Let me know.
Click to expand...
Click to collapse
Hi snickle,
I think it's fine using Taboonay's ramdisk in stock rom, but not sure
If you can help me for test, I will pm the link for you
Thanks
roggin said:
I am not releasing kernel source is because I don't want to brick someone's tablet
Click to expand...
Click to collapse
If they know how to compile it, then I guess they can enjoy their brick
Just be careful not releasing the source code, as it is under a open licence. I'm pretty sure that's why thor2002ro's kernel thread was deleted by moderators off fo this forum. I don't want to see another Kernel development go south because it wasn't public .
roggin said:
Hi snickle,
I think it's fine using Taboonay's ramdisk in stock rom, but not sure
If you can help me for test, I will pm the link for you
Thanks
Click to expand...
Click to collapse
I think the usage of ramdisk should be optional, because it might not allow to encrypt your device, and as you hopefully know, encryption is necessary to allow exchange activesync connection for email push, except if somebody finds out a what has to be modified to use activesync without encryption.
I also join ShadowXVII concerning the kernel source, if somebody wants to brick his device, it's up to him, but be carefull not to get removed because you did not publish the source.
otherwise well done my friend.
zoubidou said:
I also join ShadowXVII concerning the kernel source, if somebody wants to brick his device, it's up to him, but be carefull not to get removed because you did not publish the source.
Click to expand...
Click to collapse
You only have to publicly release the source if you publicly release the binary - he's only obliged to give the source to the people he gave the binary to. So there's no problems
On that note: I've just flashed Taboonay and am happy to give your kernel a try. I don't have a dev environment set up these days, but if you can send me the boot.img I'll take a crack at it.
themono said:
You only have to publicly release the source if you publicly release the binary - he's only obliged to give the source to the people he gave the binary to. So there's no problems
Click to expand...
Click to collapse
Cool, thanks for the clarification. Just being cautious as I'd prefer Kernel development wasn't hindered at all. That being said, a public source may promote development as opposed to ending up with several different kernels by different developers. I'm all for collaboration, and it's great to see some within this thread
On a side note, any Kernel developers that may be able to shed some light onto this thread would be appreciated -- in particular, the kernel requirements for networking over USB; http://forum.xda-developers.com/showthread.php?p=15452414#post15452414
Hi all,
It's not I don't want to release it. It's almost 300+ patches between older and newer version, and include some regulator voltage patch. I want to sure not damage any part in all functions.
Give me one more days, when I collect all necessary response from tester, I will release it
Thanks
I did exactly the same on the tiamat kernel, waited and hoped to had time debugging the bluetooth issue, but got modarator complaints on not publicing any source
anyways, as long as no binary appear in this thread, i think you're safe from any mods attacking you on GPL issues (or do like thor200ro move it offsite, if you feel like breaking GPL)
Talk is just talk for now, no mods can argue against that for now..
Related
Check this out !
Anyone in relation with those guys ? How could we get out tablet to support it ?
Pretty amazing !
Link here : http://www.engadget.com/2011/04/11/cyanogenmod-7-0-is-now-final-ready-for-your-consumption/
I know Dexter is the eLocity king atm, but it must be tirering to be a one man army !
Again and again and again...
Without kernel source we unable to do custom ROMs. Only modifications over stock.
Not a development topic...
5[Strogino] said:
Again and again and again...
Without kernel source we unable to do custom ROMs. Only modifications over stock.
Not a development topic...
Click to expand...
Click to collapse
maybe I should put my old signature back on? lol
the Synergy Bluetooth implementation is nowhere close to standard implementation, so although we might get a CM6/7 on this tablet, even without 2.6.36.3 kernel maybe, we still need more coding done to support the BT implemention otherwise the port will be without Bluetooth support..
I got, as example, the FolioMod ported easily, but Bluetooth did not work, same with the Blur port.. and since our kernel has no real loopdevice or devicemapper support and modules needs to be specifically compiled with the revisions used in our kernel, the "move2sd" function is also missing here, and other nice function as optimized filesystems using loopdevice for faster database updates etc..
it will be hard! , and the drivers without any source, makes its practically impossible to do a kernel based on nvidia's git tree alone..
Moved to proper forum
Kernel available??
Mr. Clown said:
Moved to proper forum
Click to expand...
Click to collapse
See on http://www.elocitynow.com/downloads/open-source.tar
and chacksum http://www.elocitynow.com/downloads/.checksum.md5
ming_a said:
See on http://www.elocitynow.com/downloads/open-source.tar
and chacksum http://www.elocitynow.com/downloads/.checksum.md5
Click to expand...
Click to collapse
Yep. Did you find it here:
http://www.elocitynow.com/developers.shtml
Billy
Hi everyone,
I am glad to announce the new kernel source (R-Iconia) here.
I had spent much time to upgrade the kernel acer released to the newest kernel from Nvidia, and it's here now
https://github.com/roggin/iconia-a500-kernel
What's the difference between stock source and R-Iconia
1. added 400+ patches from Nvidia git
2. more robust
3. power consumption in suspend mode
4. performance improvement
5. FPS up to 60+
....
Every developer can use my work as your base to developing ROM, I like to see the project better and better
If you like my job, just hit thanks or buy me a beer for lonely developing night
Good job! It would be nice to have in a zip file to update our roms with. Have you tested it? If so what improvements have you seen?
Nice to see you developing a sure to be great kernal for the a500.Can't wait to use it hope you stick around for a long time.
i have used your rom on my acer liquid e.
Yippie kay yay !!
good days on the horizon ... Thanks !
hi, with which rom do this kernel compatible ?
acer based only ? or even with galaxy ?
is it 3.01 or 3.1 Kernel.
my understanding is that 3.1 kernel sources are not published yet.
kjy2010 said:
Good job! It would be nice to have in a zip file to update our roms with. Have you tested it? If so what improvements have you seen?
Click to expand...
Click to collapse
Hi kjy2010,
Yeah, I have tested it, but I just have boot image for Taboony Rom.
the big improvement from stock acer 3.1 kernel i think is power consumption and it's opensource
thanks
jessejames44 said:
Nice to see you developing a sure to be great kernal for the a500.Can't wait to use it hope you stick around for a long time.
i have used your rom on my acer liquid e.
Click to expand...
Click to collapse
hi, jessejames
Thanks, I hope i can stick around longer, too
thanks for your supporting again
roggin said:
Hi kjy2010,
Yeah, I have tested it, but I just have boot image for Taboony Rom.
the big improvement from stock acer 3.1 kernel i think is power consumption and it's opensource
thanks
Click to expand...
Click to collapse
Great job with that. I used the Thor kernel for a while, but him refusing to release the source makes him just as bad as Acer before they released it, so I'd much rather support a dev that participates in the community!
Is your Taboonay boot.img available? I haven't had a build env set up for years!
zoubidou said:
is it 3.01 or 3.1 Kernel.
my understanding is that 3.1 kernel sources are not published yet.
Click to expand...
Click to collapse
hi zoubidou,
it's depend, my kernel is maybe 3.2 kernel or newer now.
more clearly, in my kernel, it's necessary to revert two patches in framebuffer to back compatible with stock acer 3.1 rom.
Without my kernel, rom developer need to modify his rom to fit kernel.
thanks
Hi, for building use acs5k_defconfig kernel configuration
export CCOMPILER=../prebuilt/linux-x86/toolchain/arm-eabi-4.4.3/bin/arm-eabi-
make ARCH=arm CROSS_COMPILE=$CCOMPILER acs5k_defconfig
make ARCH=arm CROSS_COMPILE=$CCOMPILER -j`grep 'processor' /proc/cpuinfo | wc -l`
Right?
Can you point out a guide to pack the kernel image to ZIP that can flash by CWM recovery?
richichen said:
Hi, for building use acs5k_defconfig kernel configuration
export CCOMPILER=../prebuilt/linux-x86/toolchain/arm-eabi-4.4.3/bin/arm-eabi-
make ARCH=arm CROSS_COMPILE=$CCOMPILER acs5k_defconfig
make ARCH=arm CROSS_COMPILE=$CCOMPILER -j`grep 'processor' /proc/cpuinfo | wc -l`
Right?
Can you point out a guide to pack the kernel image to ZIP that can flash by CWM recovery?
Click to expand...
Click to collapse
The right config file is tegra_defconfig.
Great work roggin! Looking forward to studying all the nvidia merges you were able to support. Thanks again for your help. The two nvidia merges you pointed me to got me over the hump for supporting 3.1 and my custom kernel is now running great...just overclocked it last night
roggin said:
hi zoubidou,
it's depend, my kernel is maybe 3.2 kernel or newer now.
more clearly, in my kernel, it's necessary to revert two patches in framebuffer to back compatible with stock acer 3.1 rom.
Without my kernel, rom developer need to modify his rom to fit kernel.
thanks
Click to expand...
Click to collapse
Hey can you make a 3.2 branch with those patches applied please?
Thanks
vache said:
The right config file is tegra_defconfig.
Click to expand...
Click to collapse
Yeah, right, the right config file is tegra_defconfig
Thanks vache
Thanks
Great work. Thanks!
vache said:
We owe "itsmagic" from sc2k only. Remember to thx him for this great tool.
Click to expand...
Click to collapse
Hi vache,
yeah, it's right. sc2k give us the amazing tool for free. I love this guy
Thanks
roggin said:
Hi dr1337,
Sure, but I don't know which patches is official 3.2 necessary, maybe I will ask m-deejay to give me the original xoom 3.2 ROM files to check
Thanks
Click to expand...
Click to collapse
They are mainly the video and frame buffer commits. I can send you my dev files for you to try it out.
It's mainly the display inversion stuff that's supposed to fix the portrait lag which I'm primarily interested in.
dr1337 said:
They are mainly the video and frame buffer commits. I can send you my dev files for you to try it out.
It's mainly the display inversion stuff that's supposed to fix the portrait lag which I'm primarily interested in.
Click to expand...
Click to collapse
Hi dr1337,
Hey, coooool information, so you mean google have added the inversion code in gralloc already ? I am interested in lag free for portrait problem too
Please mail it to me, I will be love to dig it
Thanks
Guys, keep the thread to the topic - if you feel someone has stolen someone's work just write me a PM - if you have already done so - good, we are looking into it.
Flaming or accusing someone before it's proven will only get you into trouble - removed all the unnecessary posts - and I have received the complaint and looking into it.
Hi All!
I have been trying to compile a Kernel for Android from Kernel.org Source. Avidly awaiting a Nexus 7 I got straight to work. I have created a zImage. I have been trying to document the process but rather than type it again I have been doing it here. If someone with a Nexus 7 wants to give this a go I would be very much grateful. This is an ongoing process. I have included the file and necessary instructions here...
It looks like I cant post external URL's .... YET! If you want to post here or PM Me I will send you the links.
If someone could test this for me it would be greatly appreciated.
Thanks
I'd like to help. How do you intend to test the kernel though? (since I'm not sure if it would work in Android, but of course you're probably more experienced than me)
Bogdacutu said:
I'd like to help. How do you intend to test the kernel though? (since I'm not sure if it would work in Android, but of course you're probably more experienced than me)
Click to expand...
Click to collapse
Basically people flash it and then test it. People can provide their own benchmarks if they want. Against their previous Kernel versions etc. I have a sort of active thread on the Neowin Forums about this but I cant post links yet on XDA. I also got my VPS setup today to build and host the files.
JamesSawyer said:
Basically people flash it and then test it. People can provide their own benchmarks if they want. Against their previous Kernel versions etc. I have a sort of active thread on the Neowin Forums about this but I cant post links yet on XDA. I also got my VPS setup today to build and host the files.
Click to expand...
Click to collapse
Okay then, I can do that. I assume you can PM links?
You might be able to state the URL address in your post for your kernel. I'd test it and I guess others may also.
Hi All,
I have someone from Neowin who is going to post the links for me.
At the moment my guide and files are all disjointed I am trying to organize it better.
Great idea! I'll look around your thread @neowin.
What supposedly differences are there from the native android kernel and one compiled using the code from kernel.org?
Personally I just like playing with Bleeding Edge code. You would get all the latest features from source as well as bug fixes most end users wouldn't see. Performance is to be determined, Battery life and CPU performance etc. Its also quite a little Niche that I like been a part of if it all works and comes off.
The kernel you're compiling most likely won't work if you don't even have the machine definitions nor the drivers for your nexus (seeing that you have taken the source directly from kernel.org)
The best of testing a new version would be to backport it but doing so takes an incredible amount of time and considerable skills.
Envoyé de mon Nexus 7 en utilisant Tapatalk
I have used the Prebuilt ToolChain from git and also the defconfig to build the kernel from Google. I have created a boot.img this should make it easier. I am just waiting a Nexus 7 myself to test this anyway.
JamesSawyer said:
I have used the Prebuilt ToolChain from git and also the defconfig to build the kernel from Google. I have created a boot.img this should make it easier. I am just waiting a Nexus 7 myself to test this anyway.
Click to expand...
Click to collapse
You need to have proper board files, proper drivers (device-specific ones) and tons more. I don't think it will work without those. Then chances are it's not going to compile properly; it will throw tons of errors. After you get it to compile, you have to get it to boot. After you get it to boot, you have to get it fully-functional (not necessary if this is a test kernel). So unless you have gone through it all, I don't think it'll work.
BUT I may be wrong.
It compiles no problem, That's what I am wanting people to test :good:
JamesSawyer said:
It compiles no problem, That's what I am wanting people to test :good:
Click to expand...
Click to collapse
Ready to test! Check that neowin thread, but all the links I've tried lead to 404
vrutkovs said:
Ready to test! Check that neowin thread, but all the links I've tried lead to 404
Click to expand...
Click to collapse
Hi!
Well I have not been on this for a few days however I set up a quick and dirty VPS. Looks like the process fell over. I have restarted it and published any files people might find useful on here.
http://svm24652.vps.tagadab.com:8000/
All actual builds are in the build folder.
JamesSawyer said:
Hi!
Well I have not been on this for a few days however I set up a quick and dirty VPS. Looks like the process fell over. I have restarted it and published any files people might find useful on here.
http://svm24652.vps.tagadab.com:8000/
All actual builds are in the build folder.
Click to expand...
Click to collapse
wow you are building 3.13 kernel?! Impressive if it boots
I have a patched 3.4.76 AOSP kernel in my repo thats all hahaha
poondog said:
wow you are building 3.13 kernel?! Impressive if it boots
I have a patched 3.4.76 AOSP kernel in my repo thats all hahaha
Click to expand...
Click to collapse
I am trying to ha! :highfive:
Do you have your 3.4 Kernel? Do you have notes how you built it?
Edit: Updated to include 3.13rc8
I have done some more merging from latest Mainline and Flo Kernel from Google. Its building as we speak. Time to head to Tesco.
Hopefully what I have done will get rid of a compile time error I was having.
Has anyone got the ones I made previous to boot. I have my Nexus 7 on the way as of today so I will be testing it on my own sooooon!! :good:
http://linux.jamessawyer.co.uk:8000/
A bit more easy to remember. There are some test builds and experimental stuff on there too. I might do requests if anyone wants me to make a build for their device let me know. Rather than the Nexus 7 2013. I only did that because thats the device I am getting
The link is down
Hi friends. Can you check this kernel source's is real or useless?
https://github.com/nofearnohappy/android_vendor_xiaomi_hermes
https://github.com/lbule/android_device_xiaomi_hermes
This isn't a kernel source, it's a device tree for build CyanogenMod
~ Xiaomi Redmi Note 2 Prime ~
SkiFire13 said:
This isn't a kernel source, it's a device tree for build CyanogenMod
~ Xiaomi Redmi Note 2 Prime ~
Click to expand...
Click to collapse
ho great so cyanogenmod is comming?
tailslol said:
ho great so cyanogenmod is comming?
Click to expand...
Click to collapse
We will see, it is very hard to port when kernel is not given. There are people working on it and doing a very good job!
Sadly, the complete kernel (custom kernel with drivers) was leaked for a short period and a few devs have it.. but they are afraid to use or publish it because they don't want to be sued.
tailslol said:
ho great so cyanogenmod is comming?
Click to expand...
Click to collapse
For now someone built it but it's very unstable
~ Xiaomi Redmi Note 2 Prime ~
Sad news about this device's kernel source.
is this usefull?
http://forum.xda-developers.com/cro...al/marshmallow-source-codes-mediatek-t3218602
chris5932 said:
We will see, it is very hard to port when kernel is not given. There are people working on it and doing a very good job!
Sadly, the complete kernel (custom kernel with drivers) was leaked for a short period and a few devs have it.. but they are afraid to use or publish it because they don't want to be sued.
Click to expand...
Click to collapse
Wow didnt know that, really the full source kernel was leaked??? And some devs have it D:?. If its true i hope they decide one day to make a nice ROM build, i guess everyone of us would wait for that
chris5932 said:
We will see, it is very hard to port when kernel is not given. There are people working on it and doing a very good job!
Sadly, the complete kernel (custom kernel with drivers) was leaked for a short period and a few devs have it.. but they are afraid to use or publish it because they don't want to be sued.
Click to expand...
Click to collapse
Sued? The ones to be sued are mediatek and/or xiaomi for not complying gpl license
adaltavo said:
Wow didnt know that, really the full source kernel was leaked??? And some devs have it D:?. If its true i hope they decide one day to make a nice ROM build, i guess everyone of us would wait for that
Click to expand...
Click to collapse
At least someone has it.. I am not so sure on how many have it. Don't be too excited yet, we might not get it (soon). The source can not just be published to the public, the one who does will face some problems.. (see what happened to incomplete source).
chris5932 said:
At least someone has it.. I am not so sure on how many have it. Don't be too excited yet, we might not get it (soon). The source can not just be published to the public, the one who does will face some problems.. (see what happened to incomplete source).
Click to expand...
Click to collapse
May i ask what happened?. And i know is not that easy, what i meant is that he (or they) could make a nice ROM build with that source, maybe as an anonymus guy or something like that, is not necesary to publish full source code. Our another hope is wait for MTK to release it , but it wont be soon, even could never happen
adaltavo said:
May i ask what happened?. And i know is not that easy, what i meant is that he (or they) could make a nice ROM build with that source, maybe as an anonymus guy or something like that, is not necesary to publish full source code. Our another hope is wait for MTK to release it , but it wont be soon, even could never happen
Click to expand...
Click to collapse
We can build roms ourselfs, just need proper kernel. Just let me say that much: I have a reliable source that told me someone has it. I don't think (anymore) it was leaked to the public ever, all kernel leaked on git were incomplete.
All kernel sources I've seen for X10 are not for our device. Another thing is the AOSP sources are very buggy and unfinished.
I finally made progress on my AOSP 5.1 and fixed the slow app launch (maybe you've seen one youtube video posted here - this is my build).
Unfortunately I don't have kernel source for Redmi Note 2 and it is impossible to build a custom kernel, so I'm trying to finish the ROM and will use prebuilt kernel.
If you think it is easy as porting, then you're wrong. Compiling something from source and fixing all bugs is completely different animal.
CM 12.1 also booted, but a lot of work needs to be done there too.
https://github.com/omlet05/MediaTek-HelioX10-Kernel
yay?
tailslol said:
https://github.com/omlet05/MediaTek-HelioX10-Kernel
yay?
Click to expand...
Click to collapse
Check the date and please stop posting same thing again and again. This is the original broken half source that was leaked over 2 months ago now.
I.nfraR.ed said:
All kernel sources I've seen for X10 are not for our device. Another thing is the AOSP sources are very buggy and unfinished.
I finally made progress on my AOSP 5.1 and fixed the slow app launch (maybe you've seen one youtube video posted here - this is my build).
Unfortunately I don't have kernel source for Redmi Note 2 and it is impossible to build a custom kernel, so I'm trying to finish the ROM and will use prebuilt kernel.
If you think it is easy as porting, then you're wrong. Compiling something from source and fixing all bugs is completely different animal.
CM 12.1 also booted, but a lot of work needs to be done there too.
Click to expand...
Click to collapse
What is time to wake? On miui time is long :/ On our last phone (A820) time to wake is much better.
How aboute "tap to wake"? What is result on antutu? When you publish rom?
AOSP boots up and works faster than MIUI and also has much much better ram management, although it would be good if we could make a custom kernel.
Tap to wake normally needs to be supported in kernel, so the answer is "no".
Antutu score is irrelevant, but normally I get about 48K with the basic model. I've seen higher, seen lower.
It also depends on kernel.
Don't forget that for A820 I have a custom optimized kernel.
Hello
When you share rom? How to progress?
Known XDA rule, don't ask for ETA He'll tell us when ready
bumcykcyk said:
Hello
When you share rom? How to progress?
Click to expand...
Click to collapse
It will be shared when it is done.. Ussd/BT working but camera still doesnt
Hello from Moscow, Russia. I can't write in Firmware section, so I write here.
I'm and my teammate(Dblm) ported 3.10.33 kernel from Nvidia Shield. TWRP works fine with this kernel. But android don't work cuz our graphical blobs are very very old. So may be somebody can find necessary blobs and run android.
zImage: https://drive.google.com/open?id=0B2...nhPdlJkWkdYQjg
TWRP recovery with this kernel: https://drive.google.com/open?id=0B2...FhQTHJIa2xVems
reserved
Artemka2008 said:
Hello from Moscow, Russia. I can't write in Firmware section, so I write here.
I'm and my teammate(Dblm) ported 3.10.33 kernel from Nvidia Shield. TWRP works fine with this kernel. But android don't work cuz our graphical blobs are very very old. So may be somebody can find necessary blobs and run android.
zImage: https://drive.google.com/open?id=0B2ALf4H-2aBrZnhPdlJkWkdYQjg
TWRP recovery with this kernel: https://drive.google.com/open?id=0B2ALf4H-2aBrZFhQTHJIa2xVems
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Thanks a lot for posting this. It would be more helpful if you could post your source code for the port and the source (the original shield kernel).
drakonizer said:
Thanks a lot for posting this. It would be more helpful if you could post your source code for the port and the source (the original shield kernel).
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At the moment my teammate does not want to publish the source code.
CPU fixed in this build(all 4 cores work)
Artemka2008 said:
At the moment my teammate does not want to publish the source code.
CPU fixed in this build(all 4 cores work)
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I really appreciate your work. Don't get me wrong. But Linux is licensed under GPL. The law requires you to open source your work, and so does XDA. This is why we didn't have a Mi Pad forum till now. To avoid problems and to prevent XDA from banning you or closing this thread, I suggest you either publish your source or remove the link.
None of the devs can help you if you don't release the source code. Please co operate with the open source community.
Thanks for understanding.
drakonizer said:
I really appreciate your work. Don't get me wrong. But Linux is licensed under GPL. The law requires you to open source your work, and so does XDA. This is why we didn't have a Mi Pad forum till now. To avoid problems and to prevent XDA from banning you or closing this thread, I suggest you either publish your source or remove the link.
None of the devs can help you if you don't release the source code. Please co operate with the open source community.
Thanks for understanding.
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ok, I will delete this thread.
Artemka2008 said:
ok, I will delete this thread.
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You don't have to delete the thread. It can be used for discussions. You can upload your kernel whenever you feel its appropriate to release your source code.
On a more helpful note: I can't say much without seeing the source code, but if you have ported the kernel drivers as well from shield, you can try using the blobs from Shield itself. You'll probably need to use blobs that match the version of the kernel you are trying to port.
so does that mean that there is a chance for cm12+?
Jahhhhhhh said:
so does that mean that there is a chance for cm12+?
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Without camera and sound now. I tried to run Android 5.1.1 with our kernel. But I can't find working graphical blobs. I need help with it.
This is my last logcat https://drive.google.com/open?id=0B2ALf4H-2aBrX3dCRkthR21wM1U
This is going nowhere until you share the source code with the community as per GPL. How long does your teammate want to drag the process? Release the source code today and start getting feedback from other devs - what's the hold up?
Palm Trees said:
This is going nowhere until you share the source code with the community as per GPL. How long does your teammate want to drag the process? Release the source code today and start getting feedback from other devs - what's the hold up?
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God, the source code will not help here. You just need to pick up the blobs to run android. With the kernel of today there are no problems.
Artemka2008 said:
God, the source code will not help here. You just need to pick up the blobs to run android. With the kernel of today there are no problems.
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Blobs are heavily linked to the kernel drivers. Without even knowing what kernel you have used as a source for the port (the one for Shield), how can we randomly test blobs and somehow magically fix this? I really don't want to piss you guys off, but the reason why you can do the work you do is because the Linux kernel is open source. And it's stayed that way because people have followed the GPL (with only a few exceptions like Xiaomi). I do not understand why you don't want to release the source code. Nobody is trying or will try to steal your work and claim credits. In the end we all want the same thing - stable Android 5/6/7 on the Mi Pad. Let other people help too.
drakonizer said:
Blobs are heavily linked to the kernel drivers. Without even knowing what kernel you have used as a source for the port (the one for Shield), how can we randomly test blobs and somehow magically fix this? I really don't want to piss you guys off, but the reason why you can do the work you do is because the Linux kernel is open source. And it's stayed that way because people have followed the GPL (with only a few exceptions like Xiaomi). I do not understand why you don't want to release the source code. Nobody is trying or will try to steal your work and claim credits. In the end we all want the same thing - stable Android 5/6/7 on the Mi Pad. Let other people help too.
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That's my point exactly. Have you tried asking in the Nvidia Shield xda thread: http://forum.xda-developers.com/shield-tablet/development. There's plenty of development going on, you might be able to get some tips and tricks.
Palm Trees said:
That's my point exactly. Have you tried asking in the Nvidia Shield xda thread: http://forum.xda-developers.com/shield-tablet/development. There's plenty of development going on, you might be able to get some tips and tricks.
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Not the point. The shield developers will not be able to help us. Things will become very easy if this shield kernel port works. We will probably be able to use the newer blobs meant for the Shield, which makes development very easy, if this becomes bootable/stable. I really hope the OP manages to get it working. We either need newer blobs from Xiaomi or we need to write wrappers to use the current kitkat blobs (not easy, since Nvidia documentation is nowhere near as detailed as say, Qualcomm) or we need to get this port working well, which would enable us to use most of the blobs from the Shield (provided Xiaomi hasn't gone out of their way to screw with their blobs). The first two ways are practically impossible, which leads me to rest all my hope on this port. Unfortunately without the source code, we will just have to be silent spectators, waiting for some news.
Here's my effort for asking sheild developer- http://forum.xda-developers.com/shield-tablet/help/help-support-xiaomi-mipad-custom-rom-t3512695
I also posted a xiaomi forum link where Sheild Lollipop kernel is accessible for developers. It's available in Xiaomi forum.
Here's the link - http://en.miui.com/thread-439620-1-1.html
I have just shared the information available. Not taking any credit away from developer from 4pda.ru.
Thanks
rocky869 said:
Here's my effort for asking sheild developer- http://forum.xda-developers.com/shield-tablet/help/help-support-xiaomi-mipad-custom-rom-t3512695
I also posted a xiaomi forum link where Sheild Lollipop kernel is accessible for developers. It's available in Xiaomi forum.
Here's the link - http://en.miui.com/thread-439620-1-1.html
I have just shared the information available. Not taking any credit away from developer from 4pda.ru.
Thanks
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I asked LuckyMeAgain to publish on the official website, so it's the same thing. I am ArtemkaVZM on 4pda and arttt on en.miui.com MiuiSmokeRom dev team.
Presumably the easiest way is to go through TheMuppets repo and testing them at different points in time by checking commit history.
https://github.com/TheMuppets/proprietary_vendor_nvidia
Harrynowl said:
Presumably the easiest way is to go through TheMuppets repo and testing them at different points in time by checking commit history.
https://github.com/TheMuppets/proprietary_vendor_nvidia
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I think that we have to make a new build. Current builds are useless for us now. I mean available android 5 roms.
This is my last logcat with 5.1.1 Vartom's SlimRom: https://drive.google.com/open?id=0B2ALf4H-2aBrX3dCRkthR21wM1U
Artemka2008 said:
I think that we have to make a new build. Current builds are useless for us now. I mean available android 5 roms.
This is my last logcat with 5.1.1 Vartom's SlimRom: https://drive.google.com/open?id=0B2ALf4H-2aBrX3dCRkthR21wM1U
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looks like hwcomposer is the broken blob. Have you tried using the hwcomposer.tegra.so from a Sheild ROM to boot it?
drakonizer said:
looks like hwcomposer is the broken blob. Have you tried using the hwcomposer.tegra.so from a Sheild ROM to boot it?
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All the necessary blobs were taken from Shield. More no such files, which could be replaced.