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Android 2.3.7 - Cyanogen Mod 7.2.0 RC2 – Huawei U8120 - update 30
Based on Tas0s, Anryl CM7 Rom, CM7 Gingerman by Tilal6991, U8160 official rom by Psyke83 and kallt_kaffe U8100 rom .
Thanks for their work.
Kernel:2.6.29 (by Anryl)
Jit enabled
Ext3 support
OC 748mhz
Kernel:2.6.32-9 (based on Psyke83 u8160 sources)
Sources download
Jit enabled
Ext4 support
OC 748mhz
Android : 2.3.7 / CM7.2.0
Sources Download
Working:
RIL
Audio
Bluetooth
Data
Wi-Fi
Wi-Fi Hotspot
Camera
Accelerometer
Lights
Sensors
USB mounting
OC up to 748mhz
Extras:
Compcache support
Zipalign scripts
app2sd in ext4
ext4 support
Huawei launcher2
mms support
ip-call support
Bugs/Not working/TODO:
Missing FM (no sources available. Same for U8100, U8110, C8500, C8600, U8150, M860 and several others)
I am not responsible for any damage to your phone
Install Notes:
FIRST MAKE NAND BACKUP IN RECOVERY pwr+vlUp+dial
1-Install Rom Manager from Market and enter
2-Flash ClockworkMod Recovery 5.0.2.3 for Huawei U8120 (file in download area)
3-Install Rom from Sd Card
4-Choose the Rom and wipe everything before install
For SD mount to work format sd in recovery
Use Htc_IME keyboard for or any other with calibration - Link http://www.mediafire.com/?mudeautgj4dgye0
if you get a bootloop after switching wifi on remove the battery and it goes ok
For Updating Rom
Rename file to update.zip. put on the root of sdcard. enter recovery and select install update from sdcard
Google Apps for CM7
Latest Version - gapps-gb-20110828
http://goo-inside.me/gapps/gapps-gb-20110828-signed.zip
Update1
Fixed GPS
Fixed AGPS
Fixed layout in usb mass storage screen & dialer
Fixed Framework
YouTube fixed
Update 2
Camera fixed
Update 3
Video recording with video illusion app
Update 4
Video recording with camera fixed
Removed format Data and System script for updating rom
initlogo changed to gingerman V5 rom
Update 5
Update 4 performance issues fixed
No need to install update 3 before 5
Update 6
Reduced framework-res for lag problem
Fixed lag after disable app
Update 7
Removed unused files from framework-res.apk
Fixed bug when connecting to Skype
Update 8
Fixed Bootloop issues after install (since update3)
Fixed layout in Screen Unlocker and Mass Storage Mount
Changed CM7 Memory Killer values to save more RAM
Update 9
Fixed CRT Animation issues
Fixed Mic Headset issue
Changed Memory Killer values to Ascend rom boot.img values
Removed unused files from previous rom testings
Update 10
Updated to recent CM7.1.0/Gingerbread 2.3.5 sources
Fixed Mic Headset issue
Update 11
Added Calibration Support (Thanks to Tas0s and Anryl)
Update 12
Updated kernel to 2.6.32-9 (based on Huawei u8160)
Added EXT4 support
OC to 614mhz
Fixed internal A2SD
Battery drain issues fixed
Fixed screen on/off animations
Update 13
Added WiFi Hotspot
default OC 600mhz
SD card 2 PC now mounts readable CDROM drive (use Qtadb to acess sdcard)
Update 14
Fixed Cyanogen CPU OC Settings (thanks to Tas0s)
Added cifs.ko module and network support
Tweaked kernel and corrected some camera settings
fixed inconsistencies in rpcrouter code (thanks to Tas0s)
Update 15
Updated cm7.1 sources
Update 16
Updated cm7.2 RC0 sources
Fixed lag after apps are closed
Fixed Barcode Scanner and Google Googles issues
Fix SD-Card mount in PC
Update 17
Fixed Wifi response
Fixed Wifi Hotstap
Fixed USB Hotstap
Updated to latest cm7.2 RC0 sources
Update 18
Updated kernel with several fixes and updates
(used xz compression, merged CM7 android driver, merged huawei_battery from 2.6.35 huawei kernel, undervolt wifi slot and several other fixes and upgrades)
Fixed several battery drain issues
updated Qualcomm GPS sources
updated RIL from u8160
Updated to latest cm7.2.0 RC0 sources
Update 19
Updated u8120 kernel
Updated to audio sources from psyke83 rom
Updated to latest cm7.2.0 RC0 sources
Update 20
reverted Touchscreen driver in Kernel to see if it fixes touch for U8100 and U8110
Updated libaudio: fix headset & headset mic routing issues during calls (Thanks to Psyke83)
Updated to latest cm7.2.0 RC0 sources
Update 20a
reverted Touchscreen patches in Kernel to see if it fixes touch for U8100 and U8110
Update 21
Updated kernel sources to 2.6.32.9 CodeAurora froyo_almond branch by Psyke83
Updated to latest cm7.2.0 RC0 sources
Update 22 (06-03-2012)
Updated kernel sources to 2.6.32.9 CodeAurora froyo_almond branch with black screen issues fixed thanks to Psyke83
Updated to latest cm7.2.0 RC0 sources (almost RC1)
Added HuaweiLauncher2.apk and some other Huawei APKs from the official M865 Gingerbread 2.3.3 Rom
Update 22b (07-03-2012)
Updated kernel sources to 2.6.32.9 huawei 2.6.32.9-perf from Psyke83 fix the black screen issue
Updated to latest cm7.2.0 RC0 sources (almost RC1)
Update 23 (12-03-2012)
Updated kernel sources to 2.6.32.9 CodeAurora froyo_almond branch with wifi sleep causing black screen fixed (better battery performance then the Huawei 2.6.32.9-perf kernel)
Updated to latest cm7.2.0 RC0 sources (almost RC1)
fixed CM7 Battery stats
Update 24 (23-03-2012)
Updated kernel 2.6.32.9 CodeAurora froyo_almond branch
Fixed MAC adress (added softmac file to system/wifi)
Added Zipalign script
Added scripts for mounting system, data and data-ext in ext4
Added zram module instead of ramzswap
Updated to latest cm7.2.0 RC1 sources
Update 25 (28-03-2012)
Updated kernel 2.6.32.9 CodeAurora froyo_almond branch
Fixed issues causing battery drain in update 24
Added poweron boot sound (R2D2) (to disable bootsound see below)
Updated camera libs from latest Froyo rom for U8180
Updated to latest cm7.2.0 RC1 sources
removed data2ext from script
Updated rom link to 25a
removed data2ext from script in 25a because of issues reported by users
fixed wifi low-power issues of update 24 and 25
Update 26 (16-04-2012)
Updated kernel 2.6.32.9 CodeAurora
added Cleancache, Zcache to kernel and several other updates and patches.
improved touchscreen calibration values
improved Rom and battery, performance
Updated camera libs from latest Froyo rom for m860
Added GooManager for future Rom updates
Updated to latest cm7.2.0 RC1 sources
Update 27 (22-04-2012)
Updated kernel 2.6.32.9 CodeAurora
added config based on JoeyJiao kernel config with improvement on battery.
used gralloc compiled from cyanogen open-source instead of proprietary one.
Fixed green glitches in Rotation animation
Added Miui theme
Updated to latest cm7.2.0 RC1 sources
Update 28 (08-05-2012)
Updated kernel 2.6.32.9 CodeAurora
Fixed several typos in Huawei kernel sources.
Enabled KSM (Kernel SamePage Mapping) support.
Turned on setting for Flash, forgot to add it in previous rom.
used libmm-omxcore and libomxcore compiled from cyanogen open-source instead of proprietary ones.
Better 2d performance (before, at 691mhz OC, Antutu Benchmark gave me 184 max score in 2d, now is 350)
Turned Rotation animation on by default
Fixed battery drain issues caused by camera after app is closed (finally)
Updated to latest cm7.2.0 RC1 sources
A format and wipe is sugested
Update 29 (30-06-2012)
Updated kernel 2.6.32.9 CodeAurora
Fixed low audio issues.
Added U8120Parts based on Psyke83 rom. A big thanks to him.
Updated to latest cm7.2.0 sources
Update 30 (09-01-2013)
Added boot sound menu to U8120Parts based on Psyke83 rom.
Cleaned several add-ons in rom
Updated to latest cm7.2.0 sources
Huawei bootanimation
http://www.mediafire.com/?xlrueekewbd3f44
Replace the file with RootExplorer in system/media and set the same permissions. Reboot
How to disable Boot Sound
Method 1- open RootExplorer app, and browse to system/ and open with text editor the build.prop file. scroll to # ADDITIONAL_BUILD_PROPERTIES and look for persist.sys.nobootsound=1 and replace 1 with 0. Save and close.
Method 2- open RootExplorer in system/media/ and delete poweron.ogg file.
How to change MAC adress
Method 1- open Terminal Emulator app, type "su" to enter superuser mode, then type this line of code:
echo 1a:2b:3c:4d:5e:6f > /system/wifi/softmac (write your own mac-adress found inside the phone in the battery case)
Method 2- open RootExplorer in system/wifi/ and open softmac file with text editor and write your own the mac-adress, save and close.
U8120 CWM recovery 5.0.2.3
http://www.mediafire.com/?g0w5k73hdoqrgso
Batch file for installing CWM recovery to phone by HofiX-CZ
Instructions in file
http://www.mediafire.com/?cobhtvqd0o0p996
Download Link: Update 11
Format data is necessary if using other rom
CM7.1.0 with kernel 2.6.29 - I suggest a format system and data in recovery, mounts and storage, before installing
http://www.mediafire.com/?v6sabh378piibuu
Download Link: Update 22b
CM7.2.0 RC0 with Kernel 2.6.32-9-perf from Huawei
http://www.mediafire.com/?dkouo40d8btcgm6
Download Link: Update 23
CM7.2.0 RC0 with Kernel 2.6.32-9-perf from Codeaurora
http://www.mediafire.com/?tzab5yx55f9t8rt
Download Link: Update 25a
CM7.2.0 RC1 with Kernel 2.6.32-9-perf from Codeaurora
http://www.mediafire.com/?ip4v7p3xf8azkgy
Boot.img update for Update 25a with Kernel 2.6.32-9-perf from Huawei
Just install as any rom, after update 25 or 25a is installed.
http://www.mediafire.com/?dvc8kg4g28n2x2i
Download Link: Update 26
CM7.2.0 RC1 with Kernel 2.6.32-9-perf from Codeaurora
http://tinyw.in/pd8b
Download Link: Update 27
CM7.2.0 RC1 with Kernel 2.6.32-9-perf from Codeaurora
http://tinyw.in/DD5T
Download Link: Update 28
CM7.2.0 RC1 with Kernel 2.6.32-9-perf from Codeaurora
I suggest a format boot, system, data and cache in recovery=» mounts and storage, before installing
http://tinyw.in/p3se
Download Link: Update 29
CM7.2.0 RC1 with Kernel 2.6.32-9-perf from Codeaurora
http://tinyw.in/xbR7
Download Link: Update 30
CM7.2.0 RC1 with Kernel 2.6.32-9-perf from Codeaurora
http://tinyw.in/9cIf
Other U8120/U8100/U8110 Rom's (from Ainster)
All Huawei U8100/U8110/U8120 ROM's in one place
system/app/CertInstaller.apk
E:Verification failed
Installation aborted
help please!!!!!!!!!!
rodry21 said:
system/app/CertInstaller.apk
E:Verification failed
Installation aborted
help please!!!!!!!!!!
Click to expand...
Click to collapse
Install recovery HUAWEI ASCEND -from rommanager ,boot, wipe everything and install zip from sdcard
works fine but lack optimazacion 3D gaming with this rom games are slow but everything else works perfectly thanks for the rom
great rom, but i cant copy my files to SD,usb, its open like CD ROM, but impossible to add files..
mih_88 said:
great rom, but i cant copy my files to SD,usb, its open like CD ROM, but impossible to add files..
Click to expand...
Click to collapse
Is your sd formated with ext2 or 3?
Awesome ROM, installed without a problem. Its a bit sluggish, could be just my phone.
joilaroi said:
Is your sd formated with ext2 or 3?
Click to expand...
Click to collapse
with fat.
joilaroi said:
Is your sd formated with ext2 or 3?
Click to expand...
Click to collapse
Now formatted to FAT, without succes..
mih_88 said:
Now formatted to FAT, without succes..
Click to expand...
Click to collapse
Thats strange. i have formated sd with fat32 on first partition and with ext3 on second and link2sd works, as well as usb mounting.
Have you tried to remove the windows driver and let it install again?
NO WORKING Fpse,Gensoid,Snesoid,Games in 3D slow performance
waiting for next release
joilaroi said:
Thats strange. i have formated sd with fat32 on first partition and with ext3 on second and link2sd works, as well as usb mounting.
Have you tried to remove the windows driver and let it install again?
Click to expand...
Click to collapse
And you can copy\delete files from SD? Are you shure? I see my SD, all files and folders, but edit them impossible..
But at tahahawa 1.3.5 its mount perfect without problems and removing drivers with etc.2,3, fat 32..
what about the FM ?
If people having problems with mounting. Backup everything, then let Clockwork recovery to format your SD and do a full wipe on everything, then re-flash the rom.
I try this rom today
My first opinion: it's good! But due to many little bugs i still on tahahawa's froyo rom :]
But if the fm radio, camera, calibration and the opengl renderer will workt perfectly, it'll be a good rom
Thanks!
Sent from my U8120 using XDA Premium App
try taking calibration from anryl's rom
rwmanos said:
try taking calibration from anryl's rom
Click to expand...
Click to collapse
unfortunately CM7 as no calibration support
I'm not able to access the status bar due to bad calibration on my 8120. The only possibility is to put it to the lower side of the screen in the tablet tweaks of the cyanogenmod menu.
Is there a way to access the statusbar from the upper side?
I can't find the native tethering menu of gingerbread, is it disabled? Tethering via barnacle app works.
Performance seems to be a bit low. I set the overclock already to 710MHz.
Otherwise this is a nice ROM, I will test it for the next couple of days.
eckerse said:
I'm not able to access the status bar due to bad calibration on my 8120. The only possibility is to put it to the lower side of the screen in the tablet tweaks of the cyanogenmod menu.
Is there a way to access the statusbar from the upper side?
I can't find the native tethering menu of gingerbread, is it disabled? Tethering via barnacle app works.
Performance seems to be a bit low. I set the overclock already to 710MHz.
Otherwise this is a nice ROM, I will test it for the next couple of days.
Click to expand...
Click to collapse
Go to adwlauncher/general settings/swipe down - set it to open close notifications.
Update 2
http://www.mediafire.com/?sywbmjp3zaeah8j
Video fixed. for video recording use Video Illusion from Market
[INTRODUCTION]
This ROM is based of the joined effort of a couple of devs (Ejtable, Scanno and Brucelee666) who are working on getting JellyBean working for our device. As soon as JellyBean is getting stable, my goal is also to put everything on github, just like i did with VegaCream. This way other devs can also work on this.
Please remember that I, ejtagle and brucelee666 are *NOT* professionals and do this in our spare time. We all have full time jobs and a family. So be happy that there is an Android ROM based on Android 4.1.1 / JellyBean for a device that was sold with Android 2.2 and never had an update.
We do our best to make this ROM as good as possible. With VegaCream we gave you a ROM that gave a new life to your tablet and unleashed its full potential. But we are not wizzards and there might be problems that we cannot solve or do not have time for.
[SPECIFICATIONS]
This ROM is based on AOSP 4.1.1 and the device config made by Ejtagle, brucelee666 and myself.
- INT2EXT+ (Needs a correctly partitioned SDCard)
- zRAM
- DPI is set at 120dpi
- Default JellyBean Launcher installed
- Apex Launcher installed
- Filemanager installed
- Terminal installed
- Google Apps is installed. This means that the Google base is installed and all the apps that are available in the Play Store are not installed (i.e. GMail, Maps)
- All languages that are available in AOSP are included
- Partition layout is the same as VegaCream / VegaICS beta1 / Modded stock
- /system/app, /system/lib, /system/fonts, /system/framework and /system/usr are Squashfs filesystems.
[INSTALLATION]
There are 2 methods of installation. There is a CWM recovery flashable ZIP and a NVFlash file.
I realy recommend flashing VegaBean the first time with the NVFlash version.
Before installing any version, you have to make sure that you have a SDCard that has the correct partition layout:
- First partition is a primary partition formatted as FAT32
- Second partition is a primary partition formatted as EXT4
EXT4 is a linux filesystem so you will need a program that can handle Linux filesystems when you are using Windows.
Before installing the ZIP file make sure that:
- You have the correct partition layout (if you have VegaCream installed, you have the correct layout, if not then use the NVFlash installer. This will repartition your internal memory))
- Copy the ZIP file to your SD-Card
- Boot into Recovery
- Do a FULL WIPE / FACTORY RESET
- Install the ZIP file from your SDCard
- After installing reboot the tablet.
[WORKING]
- WiFi
- Bluetooth (Tested with a A2DP headset)
- Camera
- HDMI including audio
- 3G (only fro the Huawei internal modem, usb modems may work)
- GPS not tested by me, but some say it kind of works.
[CREDITS]
- Ejtagle
- Brucelee666
- Scanno
- LeoP for his zRAM implementation
- Legionaire (for the VegaBean bootanimation)
[DOWNLOADS]
Please do *NOT* use Link2SD anymore. You do not need it. With the INT2EXT script, your apps will install on SDCard by default. Just make sure you have 2 primary partition. First partition *MUST* be a FAT32 partition. The second partition *SHOULD* be EXT4. When upgrading from a previous version, make sure your EXT partition is empty / reformatted. Also when using the NVflash version !!!
Downloads:
https://www.androidfilehost.com/?w=files&flid=118264
[Changelist]
[Beta 6]
- RIL updated to the latest version (3 october i think)
- updated to AOSP 4.1.2
- Added check to see if there is a second partition on the SDCard. If not INT2EXT is not excecuted (PLEASE TEST !!!)
- Updated GApps
[Beta 5]
Changes compared to Beta 3-1:
- New kernel with the following changes:
- Suspend problem solved. Tablet does not enter LP0 anymore
- Compiled with zRAM support
- zRAM modules added
- zRAM implementation from LeoP included
- RIL from ejtagle updated
[Beta 3-1]
- Included int2ext+
- Included bootanimation for legionnaire
[Beta 3]
- Latest RIL from EJTagle
- CM10 keyboard
- Stock browser with the option to set User Agent
- You can now just wipe cache and dalvik-cache when updating from a previous VegaBean version. Please remember that from other version you will have to do a full wipe / factory reset !!!
[Beta 2.2]
What has changed compared to Beta 2
- AOSP updated to JRO03L
- Latest update to the huaweigeneric RIL (from aug 27) by EJTagle
The stripped version has the following apps removed from /system/app compared to the original version:
- ApexLauncher.apk
- PlayMusic.apk
- Talk.apk
- YouTube.apk
The stripped version should give you around 10 MiB extra on /system. So if you have bad NAND problems and have problems booting (not able to) you can try this.
[Beta 2]
- HDMI audio working
- VegaBean bootanimation added by indigolemon
[Beta 1]
- Rotation really fixed and HW acceleration working
- Disable / Enable GPS would crash, fixed (thanks Eduardo)
Alpha 3:
- Rotation Fixed. Portrait mode is working correctly
- 3G files included... Sadly no 3G because of too old version of Huawei RIL. Need at least version 6 and we have version 4. So if anybody can get his / her hands on a newer version, please let us know.
Hey , very nice to see JellyBean here
I have ViewSonic 10s
I am using at this moment VegaICS , so i am thinking to upgrate it to JB. So my questions :
- kernel with hostdriver ?
- is system rewritable?? its Squashfs so i think its not (like VegaICS, no deletable apps...)
- can I update BusyBOX and Superuser ??? (always after i did it , WIFI was brocken and I lost root (VegaICS))
- is it possible to change DPI to normal 160 ??
............................
One more question about CWM
always after installing any Roms via CWM , it booted , but after first reboot/turnoff my device died... only what help is reflashing via NVflash....
So what should i flash first to use a stable-CWM (without killing device)
any suggestions
If you are still using VegaICS, I suggest you switch to VegaCream RC2. It has an NVFlash installer, so you don't have to use CWM at all. It is by far the most stable and fast ROM ever built for our devices, and is 100% feature complete.
This ROM is a beta, and if you have not experienced VegaCream RC2 yet, you should try that first and wait on this for a later release.
rpmccormick said:
If you are still using VegaICS, I suggest you switch to VegaCream RC2. It has an NVFlash installer, so you don't have to use CWM at all. It is by far the most stable and fast ROM ever built for our devices, and is 100% feature complete.
This ROM is a beta, and if you have not experienced VegaCream RC2 yet, you should try that first and wait on this for a later release.
Click to expand...
Click to collapse
ye but its 120 dpi... its horrible and all is toooo small .. can see pixels
What a great ROM, but I've got a problem where my Viewpad don't boot. Ok, it boots the first time after installing it, but not on 2nd boot. I've tried to install it over both VegaICS and VegaCream RC2. Does anybody have a solution? I really want this ROM. I had the same problem on VegaCream in the past, but it I think it works now, but not in VegaBean. I hope I get any help...
Sent from my HTC Sensation, Venom-infected with the ViperS ROM!
2minuutes said:
What a great ROM, but I've got a problem where my Viewpad don't boot. Ok, it boots the first time after installing it, but not on 2nd boot. I've tried to install it over both VegaICS and VegaCream RC2. Does anybody have a solution? I really want this ROM. I had the same problem on VegaCream in the past, but it I think it works now, but not in VegaBean. I hope I get any help...
Sent from my HTC Sensation, Venom-infected with the ViperS ROM!
Click to expand...
Click to collapse
ye its the same problem , flashing with CWM kill your Pad at second boot
thats why i am flashing only via NVflash
Vlad87do said:
ye its the same problem , flashing with CWM kill your Pad at second boot
thats why i am flashing only via NVflash
Click to expand...
Click to collapse
VegaCream works now after flashing it through NVFlash. Could the boot problem have something with an uncomplete CWM or something? Like it "destroys" the important partitions?Since both VegaCream and VegaICS use an unofficial build of CWM with Touch-interface? Mabye I'll try to flash an official version and install VegaBean through there! Will report back if it works!
Nice, will test this out!
2minuutes said:
VegaCream works now after flashing it through NVFlash. Could the boot problem have something with an uncomplete CWM or something? Like it "destroys" the important partitions?Since both VegaCream and VegaICS use an unofficial build of CWM with Touch-interface? Mabye I'll try to flash an official version and install VegaBean through there! Will report back if it works!
Click to expand...
Click to collapse
I can now confirm that flashing VegaBean through official CWM works, and it boots and 2nd boot too... Just download the .zip file at the bottom and follow this guide by me: http://forum.xda-developers.com/showthread.php?t=1597556 or this guide by add.thebad: http://forum.xda-developers.com/showthread.php?t=1041036
Don't forget to hit the "Thanks" button if I helped you out
Link: https://dl.dropbox.com/u/85837377/recovery.zip
Thank you , i will do it then today !
Should i do it better via PC-adb and flash 3.0.2.8 with guide from add.thebad or better your method and recovery OR its just the same recovery 3.0.2.8 just deffirend flash method ???
...........................
Permission request to scanno: can I use his rom as base for Remics-Vega??
Vlad87do said:
Thank you , i will do it then today !
Should i do it better via PC-adb and flash 3.0.2.8 with guide from add.thebad or better your method and recovery OR its just the same recovery 3.0.2.8 just deffirend flash method ???
...........................
Permission request to scanno: can I use his rom as base for Remics-Vega??
Click to expand...
Click to collapse
If you want to use this for a new rom go ahead. Just give the credits for the work done (also ejtagle and brucelee666)
Modifications to the standard AOSP source code can be found on my github. Also the kernel sources are there too.
They are not up-to-date yet.
If you find solutions to problems in the ROM, give them back to the community so they can also be used in other ROMS.
scanno said:
If you want to use this for a new rom go ahead. Just give the credits for the work done (also ejtagle and brucelee666)
Modifications to the standard AOSP source code can be found on my github. Also the kernel sources are there too.
They are not up-to-date yet.
If you find solutions to problems in the ROM, give them back to the community so they can also be used in other ROMS.
Click to expand...
Click to collapse
yes ofc i will.
Is there Host-Driver in the kernel included ?
I am searching developers for Advent Vega device : http://remics.bennz.eu
If you have interests to join Remics-Team pm me!
Vlad87do said:
yes ofc i will.
Is there Host-Driver in the kernel included ?
I am searching developers for Advent Vega device : http://remics.bennz.eu
If you have interests to join Remics-Team pm me!
Click to expand...
Click to collapse
If you mean USB host... Yes it is... On my github there are the sources of the 3.1.10 kernel (based on the rel-15r7 version of nvidia) with the patches ejtagle made. But they are not up to date yet.
As soon as i have time i have to clean up the lunch target of beta1 and do a commit on github. Then you can fork from there and build a version for yourself. If you use the manifest file for vegabean you also get the modifications made to the framework, wpa_supplicant etc to make it all work.
See https://github.com/scanno
Again do not use it yet because they are not up to beta 1.
Thanks for the offer, but i do not have time to do a lot of work and join a development team. For the development of roms for the advent vega i would prefer and suggest that you and the Remics team go to the modaco forum and join the kernel development thread and join the efforts.
This way we have more changes of getting a very good base and from there make ROMS. The more roms to choose from, the better for the people using an advent vega.
Thx for answere, but i dont will compile it , i will use the ready zip file and edit it.
I am not a kernel-developer
thats why i asked you about team
Vlad87do said:
Thx for answere, but i dont will compile it , i will use the ready zip file and edit it.
I am not a kernel-developer
thats why i asked you about team
Click to expand...
Click to collapse
Ok... but again all help is welcome, but you know that. Besides kernel development is done by EJtagle and not by me. He reversed engineerd most of the device specific vega stuff.
Also... /system/lib, /system/framework, /system/usr, /system/app are squashfs filesystems. To access the files in there you have to unsquash them.
do you can tell me programm on windows how to unsquash and again to squash after editing ?
Vlad87do said:
do you can tell me programm on windows how to unsquash and again to squash after editing ?
Click to expand...
Click to collapse
Sorry... I am using Linux and it is available in the repository there. On windows I really do not know. You could Google to see if there are any hits on mksquashfs and unsquashfs. That are the tools used on Linux.
You will need to find a version that supports XZ ( LZMA2) compression. That is the compression algorithm used in vegabean.
This is needed because otherwise the ROM does not fit in the /system partition.
very nice!
7zip can do it under windows - unpack
NEXT 2.1.8 placeholder: http://forum.xda-developers.com/showpost.php?p=51678873&postcount=472
STOP! This kernel supports ONLY Samsung Jelly Bean 4.1.x, 4.2.2, CM 10.1.x, 10.2, and 11.0 ROMs. It won't work on ICS, CM 9, CM 10.
FOR NOW I FORBID ANYONE ELSE REUSE THIS STILL IN DEVELOPMENT DUAL BOOT PROJECT FOR HIS/HER OWN GALAXY TAB 2 PROJECT!
IMPORTANT NOTES:
NEXT 2.x separated in two package: the kernel part as blackhawk-next-kernel-2.x-p51xx.zip and the proprietary binaries part as proprietary-vendor-samsung.zip for JB >= 4.2 (stock 4.2.2, CM 10.2) and proprietary-vendor-samsung-4.1.x.zip for JB 4.1.x (stock 4.1.2, CM 10.1) . Flash the kernel and then directly flash the proprietary binaries!
Download both proprietary-vendor-samsung.zip and proprietary-vendor-samsung-4.1.x.zip from http://forum.xda-developers.com/showthread.php?t=2285366 post #2!
Sources:
Kernel sources at http://github.com/kumajaya/android_kernel_samsung_espresso10/tree/cm-10.1-blackhawk
Features:
Samsung stock 4.1.x, 4.2.2 (since 1.8.3), CM 10.1.x and CM 10.2 (since 1.8.3) support with a single kernel image
For stock ROM: external SD card - internal media swapper script included
Samsung proprietary exFAT modules are loaded. CM 10.1 exFAT support files attached at post #2
For CM/CM based ROM, P31xx only: auto rotate screen default orientation depend on ro.sf.hwrotation value, camera orientation fix included
Dual-booting. You can have Samsung JB and CM 10.1 ROMs on a single device at the same time.
Nice looking AROMA based boot menu
Using CyanogenMod kernel source, updated to p3110 source for newer WLAN (Youtube HD bugfix on stock ROM), modem, sensors driver, and etc for both P31xx and P51xx target
CPU clock: 300MHz, 600MHz, 800MHz, 1.008GHz, 1.2GHz, 1.35GHz, 1.42GHz, 1.48GHz, and 1.52GHz, locked @ 1.008GHz on boot
GPU clock: 153.6MHz, 307.2MHz, 384MHz, and 512MHz, 307.2MHz as the default maximum clock
CPU voltage control. You can use Android Tuner/System Tuner/Trickster MOD to set CPU voltage
The ramdisk base on JB 4.1.2 (stock ROM) and JB 4.2.2 (CM 10.1)
Using newer PowerVR SGX 540 kernel modules and binaries blob
row, bfq, sio, and vr scheduler support
Governor bug fix. Replace Samsung's interactive governor with default OMAP4 3.0.31 interactive governor from omapzoom.org, plus pegasusq and lulzactive
NFS and CIFS/samba (not loaded by default) filesystem support
LZMA compressed initrd, to keep boot image smaller than 8MB
swap support. zram and cleancache with a working zcache driver, enabled by default
kernel config, insmod configs.ko and then you can access /proc/config.gz
external modem support, for PPP Widget (not loaded by default, P31xx need powered USB hub for external modem)
Some tweaks from gokhanmoral's siyahkernel for S3, passive entropy tweak applied
Remove a lot of debug message from touchscreen driver, display, mmc, modem, etc
linaro arm-linux-gnueabihf- cross compiler, compiler optimization applied
SuperSU v1.41 for stock ROM
Self compiled BusyBox v1.22.0-git in /sbin, config file based on CM's BusyBox bbconfig output. fstrim applet patch applied, android_reboot applet added (a quick but clean port from Android toolbox), swapon applet with priority option. For stock ROM: this version of Busybox will overwrite busybox binary in /system/bin or /system/xbin and save it as busybox.backup
Early boot scripts support (/system/etc/init.d, /data/local/userinit.sh, and /data/local/userinit.d)
Post boot script support (/system/etc/init.post_boot.sh)
For stock ROM: custom boot animation support (/data/local/bootanimation.zip or /system/media/bootanimation.zip if exists, Samsung boot animation as a fallback). If a bootanimation.zip found, the boot sound will be turned off as well as the shutdown animation.
Modified mount options
adb insecure, adb mode in charge state also insecure
Advanced TCP congestion support, westwood as the default congestion
No /system/etc/hosts patch, you can install AdAway from F-Droid
Known Problems:
Thanks To:
gokhanmoral, amarullz, Phil3759, Chainfire, cmenard, codeworkx, imoseyon, coolbho3k, Faux123, AuxLV
brolee93 for latest P51xx Samsung stock boot image
This part will be expanded. Most of the patches I applied are coded by someone else. Please remind me if I forget to give credits to anybody...
Downloads:
PhilZ Touch blackhawk version attached, PhilZ Touch 5.08.5 attached at post #3
NEXT kernel beta release attached
NEXT tool: http://forum.xda-developers.com/showthread.php?t=2285366
exFAT support files for CM/CM based ROM: http://forum.xda-developers.com/showthread.php?t=2285366 post #2
Todo:
More features in NEXT tool
Special Thanks:
@behemot24, @shakatu, @ironmaskusa, @tetakpatak
XDA:DevDB Information
[KERNEL][SINGLE/DUAL][JB/KK][STOCK/CM]blackhawk's NEXT kernel, Kernel for the Samsung Galaxy Tab 2
Contributors
ketut.kumajaya, Android-Andi
Kernel Special Features: Dual boot stock and AOSP based ROM
Version Information
Status: Stable
Current Stable Version: 2.4
Created 2014-09-21
Last Updated 2014-10-29
NEXT 2.x separated in two package: the kernel part as blackhawk-next-kernel-2.x-p51xx.zip and the proprietary binaries part as proprietary-vendor-samsung.zip for JB >= 4.2 (stock 4.2.2, CM 10.2) and proprietary-vendor-samsung-4.1.x.zip for JB 4.1.x (stock 4.1.2, CM 10.1) . Flash the kernel and then directly flash the proprietary binaries!
Download both proprietary-vendor-samsung.zip and proprietary-vendor-samsung-4.1.x.zip from http://forum.xda-developers.com/showthread.php?t=2285366 post #2!
Changelog:
21/04/2014 2.2:
Flash-Friendly File System (f2fs) support
Full github commits 8/4 - 20/4/2014: https://github.com/kumajaya/android_kernel_samsung_espresso10/commits/cm-11.0
Update proprietary blobs, proprietary-vendor-samsung-update.zip
28/10/2013 2.1.4 -> 2.1.5:
Updated to upstream 3.0.101 kernel
Audit and SELinux enabled
Smartreflex completely disabled
GPU frequencies not exposed to STweaks bug fixed
Do not load exFAT modules on CM 10.2
Full changelog: https://github.com/kumajaya/android_kernel_samsung_espresso10/commits/cm-10.2-update
27/10/2013 2.1.3 -> 2.1.4:
Ramdisk updated to sync with latest CM 10.2
21/10/2013 1.8.3 -> 2.1.3:
Update init script for PAC
Disable almost all kernel debugging support except KALLSYMS. Kernel failed to boot with CONFIG_KALLSYMS disabled
Turn all CPUs online when governor gets changed, hotplug bug workaround
SIO and VR I/O scheduler
Initial STweaks support, big thanks @gokhanmoral. Download STweaks app from Play store to access almost all NEXT related settings (CPU governor, frequency, and voltages; GPU governor and frequency limit; surfaceflinger rotation; I/O scheduler; logger; CIFS, Xbox controller, and USB modem support; and dual boot related settings).
Update overclock codes, remove gpu_oc interface: https://github.com/kumajaya/android...mmit/94ac45a10213de400c7bf3c01b5c5b052ae8ba18
sgxfreq: add sysfs interface to store frequency limit: https://github.com/kumajaya/android...mmit/738061b30d2278d3b51b341bc2597dad300f4e47
sgxfreq: limit frequency to default on boot: https://github.com/kumajaya/android...mmit/8a6933cf6565b5587db6a2a5ce7b1207807ab701
The latest Android Tuner app needed to control the modified OMAP GPU control interface but the dirty way by editing /etc/init.post_boot.sh always available
Separated vendor blobs for JB 4.1.x and JB >= 4.2, @poppolo2001 fix applied
With CPU and GPU overclock, CPU under/over voltage, upstream kernel 3.0.96 by @CodyF86
Complete changelog: https://github.com/kumajaya/android_kernel_samsung_espresso10/commits/cm-10.2-update
10/08/2013 1.6.3 -> 1.8.3:
Initial upcoming Samsung 4.2.2 support
Initial CM 10.2 support. Do not flash blackhawk-next-cm-exfat-vold.zip! CM 10.2 already has an open source/reverse engineered exFAT filesystem support
Vendor blobs in separate flashable zip. For all ROMs, on both 1st and 2nd ROM: Flash vendor-blobs-new-ducati-blackhawk.zip directly after flashing NEXT 1.8.3!
Updated to upstream Linux kernel 3.0.41 (incremental patch)
The first kernel utilizing the new ducati firmware, the first kernel preserved 804MB RAM! Don't forget to flash vendor-blobs-old-ducati-blackhawk.zip if you switch to another kernel
zram switched to zsmalloc, zram optimized for Android disabled
XBox 360 USB controller with BigX LED support enabled (by @iks8 request). Modules not loaded by default, edit /system/etc/init.d/02modules to activate it.
23/07/2013 1.6.2 -> 1.6.3:
Add android_reboot applet to NEXT's busybox (a quick port from Android toolbox) to fix AROMA boot menu fail to boot into recovery/bootloader as reported by @kinung
I hate bug!
22/07/2013 1.5 -> 1.6.2:
Hotplug CPU governor working properly with cleancache enabled, zcahe memory corruption problem fixed!
Static linked busybox compiled from source, fstrim patch applied. Busybox config based on CM's busybox bbconfig output. Total 46 new busybox applet, add priority option to swapon applet
zRAM swap per CPU core, same priority value. CM's /system/bin/compcache script updated to handle 2 zRAM devices. Reference: http://wiki.gentoo.org/wiki/Zram
Stock ROM default zRAM size 26% RAM size. Following CM's standard, user can set zRAM value for example to 30% by typing "setprop persist.service.zram 30" over Terminal Emulator or over "adb shell setprop persist.service.zram 30". CM user can use Settings application: Performance - Memory management - zRam.
Swappiness value changed to 90
LZO compression updated to current upstream version, optimized for arm. Reference: http://git.kernel.org/cgit/linux/ke.../?id=b0af9cd9aab60ceb17d3ebabb9fdf4ff0a99cf50
zRAM support optimized for Android, utilizing the new lzo library.
cleancache support with working zcache driver, utilizing the new lzo library
entropy threshold tweaks, /dev/random linked to /dev/urandom
github 14-22/07/2013 commits: https://github.com/kumajaya/android_kernel_samsung_espresso10/commits/cm-10.1-blackhawk
12/07/2013 1.4.1 -> 1.5:
Decrease CPU voltage for frequencies below 1.2GHz, increase CPU voltage for frequencies above 1.2GHz
Re-enable MMC_CAP_ERASE for I/O speed improvement, run "fstrim -v /data" and "fstrim -v /cache" manually to TRIM your filesystem or run LagFix (fstrim GUI, download it from Play)
Remove my old hack in cpufreq driver
Newer PowerVR SGX540 3D kernel module and vendor binaries, in sync to CM-10.1. You must update both 1st and 2nd ROM to renew both ROM vendor binaries!
SuperSU v1.41
16/06/2013 1.4 -> 1.4.1:
I/O speed improvement, 1.3 and 1.4 bugfix
SuperSU v1.34 - thanks Chainfire
nooc: Smartreflex class 3 re-enabled, voltage control disabled
04/06/2013 1.3 -> 1.4:
Selected kernel modules, scripts, and binaries integrated in boot.img, single flash for 1st and 2nd ROM
Kernel compression back to gzip, boot.img compression switched to lzma for better compression (I need more space)
Auto root (for stock)
Auto busybox (for stock)
External sdcard and internal media swapper script integrated in boot.img (for stock as 1st ROM)
Override init.d CPU governor setting on boot completed (technical reason/by design). Please use an app "on boot" or /etc/init.post_boot.sh to set CPU governor
init script reworked (again), simplified
Standalone nooc version, no longer as an addon for standard NEXT
Untested CRT off animation support
NEXT users, please update your kernel to 1.3 version to avoid filesystem corruption risk on Samsung stock/stock based ROM! Please read Dual Boot FAQs how to update your kernel!
01/06/2013 beta -> 1.3:
Better data integrity on both 1st and 2nd ROM
Ramdisk init scripts reworked, inline with the latest Samsung (Taiwan BRI 04/2013) and CM (29/05/2013 nightly)
Inline with P31xx, that's way this port version directly jump to 1.3
Updated exFAT modules (don't know it's better or worse, it's closed source)
Default CPU clock still 1.008GHz, default GPU clock 307.2MHz. Non OC version as an addon
Both version tested on P3100 (remember, I have no access to P51xx device). Booted, upscale graphics, touchscreen not work, wrong orientation sensor, swapped volume button, got 1280x800 screenshots :laugh:
30/05/2013: Initial beta release.
Dual Boot FAQs
Adapted from droidphile's "Dual Boot FAQs" with permission.
1. "Why would I wanna dual-boot?"
A. You don't have to.
Suppose you're more of an aosp rom fan. But misses the HDMI out, bluetooth hands-free and love sammy camera more. Do a minimal installation of sammy rom and boot into it when in need of these features and use aosp rom otherwise.
Or you are a sammy rom fan but love the responsiveness and pure android feel of aosp roms.
And while you can dual boot two sammy or two aosp roms, it doesn't make any sense.
2. "What if I don't need dual booting?"
A. No issues. Kernel won't force to setup 2 roms. You can single boot as before.
3. "Will dual booting change my bootloader or do any dangerous stuff like setting my phone on fire?"
A. NO. Changes are at kernel and ramfs level only. Some space in your internal sd card is used, and also the unused hidden partition mmcblk0p11 is used to store cache of second rom. Dual booting doesn't repartition the filesystem or perform anything scary.
4. "I want to setup dual booting."
A. There are four situations:-
1) Sammy rom now. Want to use aosp as secondary.
2) Sammy rom now. Want to use aosp as primary.
3) Aosp rom now. Want to use sammy as secondary.
4) Aosp rom now. Want to use sammy as primary.
Prerequisites for any setup is
a) Flash latest blackhawk's NEXT kernel
b) Flash new ducati vendor blobs (since 1.8.x)
c) Flash latest PhilZ Touch - blackhawk repack version - recovery
d) Atleast 90% battery left.
e) 2 GB free on internal SD.
f) Some spare time
1) Present sammy, setup aosp as secondary:-
i) Reboot into recovery
ii) Flash blackhawk's NEXT tool, create system.img for CM/CM based ROM and then close it
iii) Reboot into secondary recovery
iv) Flash aosp ROM as 2nd ROM
v) Flash blackhawk's NEXT kernel again
vi) Flash new ducati vendor blobs again (since 1.8.x)
2) Present sammy, setup aosp as primary:-
i) Reboot into recovery
ii) Nandroid backup your current sammy ROM
iii) Flash blackhawk's NEXT tool, create system.img for Samsung stock/stock based ROM and then close it
iv) Reboot into secondary recovery
v) Nandroid restore your sammy ROM as 2nd ROM
vi) Flash blackhawk's NEXT kernel again
vii) Flash new ducati vendor blobs again (since 1.8.x)
viii) Reboot into primary recovery
ix) Flash aosp ROM as 1st ROM
x) Flash blackhawk's NEXT kernel again
xi) Flash new ducati vendor blobs again (since 1.8.x)
3) Present aosp, setup sammy as secondary:-
Same as (1), instead of flashing aosp to second, flash sammy to second.
4) Present aosp, setup sammy as primary:-
Same as (2), instead of flashing aosp to first ROM, flash sammy.
NOTE:
-To dual boot Two Aosp or Two Sammy roms, just follow (1) or (2) (depending on which one of them you want as primary/secondary), just flash Sammy instead of aosp or aosp instead of sammy.
5. "What things should I be taking care off while dealing with dual booting?"
A. - Make sure where you are: in primary or secondary recovery.
6. "How to boot into primary rom?"
A. AROMA based boot menu will help you on every boot.
7. "How to boot into secondary rom?"
A. AROMA based boot menu will help you on every boot.
8. "Is kernel partition shared?"
A. Yes. Same kernel boots both roms.
9. "If I flash another kernel (that doesn't support db) do I lose dual booting?"
A. Yes
10. "I lost dualbooting after flashing another kernel. I didn't do anything to second rom files in sdcard/.secondrom. How can I get db back?"
A. Just flash the latest blackhawk's NEXT kernel, flash new ducati vendor blobs again (since 1.8.x)
11. "Will there be any performance degradation on the rom used as secondary compared to primary?"
A. NO
12. "Will my phone run slow overall because of db?"
A. NO
13. "How to flash a newer version of 1st rom?"
A. As usual, just flash it from primary recovery. Flash blackhawk's NEXT kernel again, flash new ducati vendor blobs again (since 1.8.x)
14. "How to flash newer version of 2nd rom?"
A. Just flash it from secondary recovery. Flash blackhawk's NEXT kernel again, flash new ducati vendor blobs again (since 1.8.x)
15. "Would upgrading 1st or second rom cause other rom to fail on boot?"
A. No. Partitions of other rom are not touched during upgrading.
16. "I miss the recovery I used before, so much.."
A. PhilZ Touch not bad at all.
17. "User apps of 1st rom are automatically available for second rom?"
A. NO. However, if you had backed them up using Titanium Backup or similar apps, just restore apps while on second rom.
18. "I wanna keep separate backup for apps in both the Roms, since I use one Rom for say entertainment and other productivity."
A. Setup different backup directory in Titanium Backup in 1st and 2nd rom.
19. "I don't see STweaks app in second rom."
A. This is blackhawk's NEXT dual boot solution for Galaxy Tab 2, a free implementation of gokhanmoral's Siyah dual boot.
20. "Do I need to anything special before flashing a newer blackhawk's NEXT kernel?"
A. NO. Just flash kernel in primary and secondary recovery. Yes, on both 1st and 2nd ROM. Just flash kernel in recovery - whichever you used to do. Kernel image is copied to the unified kernel partition (since 1.4 version). Flash new ducati vendor blobs (since 1.8.x) on both ROM may be required to ensure vendor blobs match to the kernel
21. "How can I run same STweaks settings of 1st Rom in 2nd Rom?"
A. This is blackhawk's NEXT dual boot solution for Galaxy Tab 2, a free implementation of gokhanmoral's Siyah dual boot.
22. "How do I remove everything related to DB and run single boot again?"
A. In primary recovery, flash blackhawk's NEXT tool and delete 2nd ROM system image. OR delete .secondrom directory in /data/media while on 1st Rom.
23. "If secondrom files are kept in /data/media, will wiping data in recovery erase second rom files?"
A. NO. /data/media is skipped in CWM recovery.
24. "I was using ExFat card on sammy rom without any issues. I have setup dual boot with aosp and now after booting into CM it says microSD card is corrupted."
A. Aosp roms doesn't support ExFat out of the box. The data was corrupted by aosp vold. Even if you boot back to Sammy rom, it still would be corrupted. To recover data, manually mount the card in recovery, copy contents to internal SD and reformat card to a Fat32.
Also try
chkdsk X: /f (where X is the drive letter of microsd), you may be able to copy data.
25. "I read somewhere that both rom data partition use the same space. Doesn't that mean my apps are shared across roms?"
A. NO. It just means they uses same partition. They're still different directories.
1st rom data = /data
2nd rom data = /data/media/.secondrom/data
26. "Will hitting "Boot into Secondary Recovery" in recovery boot menu change my recovery?"
A. NO. It just runs (not flash) an alternate recovery so that you can configure dualboot settings.
27. "How do I backup 1st Rom and 2nd Rom?"
A. To backup 1st Rom, do what you did to backup rom while you were single booting a while ago.
To backup 2nd Rom, use the secondary recovery.
28. "Is there an easier way for dual-boot?"
A. Yes, send your device to me.
29. "DB architecture?"
A. Like you know, every rom has a /data, /system, /cache partition and a kernel to boot.
For primary rom, it's
mmcblk0p10 = /data
mmcblk0p9 = /system
mmcblk0p7 = /cache
And these won't change whether you're single booting or dual booting.
For secondary rom, data and system is stored in internal sd, cache in hidden partition. Note that internal sd in our device is mounted to /data/media.
We have data as a directory, System as an image in data/media/.secondrom. Cache in mmcblk0p11 which is hidden partition and not used otherwise.
- When second rom is booting, second rom data is bind mounted to mmcblk0p10 as /data/
- data/media/.secondrom/system.img partition is mounted as /system.
- mmcblk0p11 is mounted as /cache.
More FAQs will be added and the list will be updated as DB is improved.
Dual Boot Exercises
http://forum.xda-developers.com/showthread.php?t=2285366 post #4.
Was waiting for this :victory:
Sent from my GT-P5110 using XDA Premium HD app
Just opened a new thread for my masterpiece work on Galaxy Tab 2. Enjoy it and don't forget to press my Thanks button or better my DTM button
PhilZ Touch attached in post #1 has a "red" on screen navigation bar in secondary recovery to distinguish between primary and secondary :laugh:
So this kernel boots 1 ROM over internal storage and second over SD card?
Sent from my GT-P5110 using XDA Premium HD app
Marionette said:
So this kernel boots 1 ROM over internal storage and second over SD card?
Sent from my GT-P5110 using XDA Premium HD app
Click to expand...
Click to collapse
Dual Boot FAQs #29.
Ohhh good news i go to test thanks you rock
With 0.6 i can oc 1.35.
But now i have freez or reboot or black screen
brolee93 said:
Ohhh good news i go to test thanks you rock
With 0.6 i can oc 1.35.
But now i have freez or reboot or black screen
Click to expand...
Click to collapse
Please try increase the CPU voltage by 25mV. In this version, CPU voltage 50mV lower than the previous values. You can use Android Tuner or /system/etc/init.post_boot.sh .
KK, you are a genius! This is working splendidly, I have cyanogen as my primary and blaster as my secondary and they are both workihg smooth for me so far... I have them both running currently at 1200 mhz and seem to be doing fine.. you have really made my day!
Sent from my GT-P5113 using Tapatalk HD
Running smoothly for Zap Blaster.
ironmaskusa said:
KK, you are a genius! This is working splendidly, I have cyanogen as my primary and blaster as my secondary and they are both workihg smooth for me so far... I have them both running currently at 1200 mhz and seem to be doing fine.. you have really made my day!
Sent from my GT-P5113 using Tapatalk HD
Click to expand...
Click to collapse
I actually watched your HDMI problem. It's one of the reasons this dual boot solution was born. Glad I could help you, thanks for your support :good:
shakatu said:
Running smoothly for Zap Blaster.
Click to expand...
Click to collapse
Really? And all your init.d scripts removed by NEXT
That's okay cuz I have No Frills set up for my CPU settings. Of course my public release is still running kkboot 1.6.
After looking at your install script IDK if I would include this in my ROM if/when you allow people to. I'll let them make up their own mind.
Sent from my GT-P5113 using XDA Premium HD app
shakatu said:
That's okay cuz I have No Frills set up for my CPU settings. Of course my public release is still running kkboot 1.6.
After looking at your install script IDK if I would include this in my ROM if/when you allow people to. I'll let them make up their own mind.
Sent from my GT-P5113 using XDA Premium HD app
Click to expand...
Click to collapse
Personally, I found that Zap Blaster works well my device (p5113) because of the IR and such.. plus at the time it was overclockable and my HDMI output worked well with it. So, I decided to use it for awhile.. but I could not resist CM because it runs so smooth and I love how clean and reliable it has always been on me for this device as well as other devices I have owned.
Again, I am very happy about this DUAL boot option and I don't think I will change my setup for a time to come... My tablet is perfect now, in my opinion. Thanks again, KK.
The tablet behaviour between this kernel and the samsung original kernel is completely different! Ketut, if samsung would give a crap about their customers, they should buy this kernel from you and push it on all the galaxy tab 2... but that's not going to happen, so actually only the xda members have the chance to see their tablet working as it should, thanks to your work. Lucky us
behemot24 said:
The tablet behaviour between this kernel and the samsung original kernel is completely different! Ketut, if samsung would give a crap about their customers, they should buy this kernel from you and push it on all the galaxy tab 2... but that's not going to happen, so actually only the xda members have the chance to see their tablet working as it should, thanks to your work. Lucky us
Click to expand...
Click to collapse
For free A lot of clicks to install NEXT package but why people missed to click my Thanks button
EDIT:
This kernel version will directly jump to 1.3 in order to sync with P31xx version. Still inspecting line by line using diff tool to make sure already in sync
When i install this kernel on ZapBlaster the Video Player and Camera stops working
Sent from my GT-P5113 using xda premium
rap3rman said:
When i install this kernel on ZapBlaster the Video Player and Camera stops working
Sent from my GT-P5113 using xda premium
Click to expand...
Click to collapse
Two apps I never use on my tablet, so I haven't tested them...
ketut.kumajaya said:
Please try increase the CPU voltage by 25mV. In this version, CPU voltage 50mV lower than the previous values. You can use Android Tuner or /system/etc/init.post_boot.sh .
Click to expand...
Click to collapse
yeah ok i see this .
can you add Stweaks support ?
BIG FAT WARNING:
NEXT kernel 1.0 - 2.0 requires mali-400-r3p2-01rel3-t31x.zip!
NEXT kernel 2.1 and later requires mali-400-r3p2-01rel3-api29-t31x.zip!
Sources:
Kernel sources at https://github.com/kumajaya/android_kernel_samsung_smdk4x12/tree/cm-11.0
Features:
Based on Samsung OSRC Note 2 N7100, Tab 3 8.0 and Note 8.0 kernel source
Single source for T310, T311, and T315 target (and Note 2 N710x, Note 8.0 N51xx). Only T311 version well tested on my device but both T310 and T315 version boot T311, not working GSM radio of course
Traceable source level changes: https://github.com/kumajaya/android_kernel_samsung_smdk4x12/commits/cm-11.0
Open source Samsung exFAT modules included
Remove a lot of debug message from touchscreen driver, display, mmc, modem, bluetooth, etc. Now, dmesg output more useful than stock kernel
Disable a lot of kernel debugging support
Linaro GCC compiler
The ramdisk based on JB 4.2.2 AMG3 (T310 and T311) and AMH1 (T315), OTA recovery flash disabled
Some tweaks from gokhanmoral's siyahkernel for S3, passive entropy tweak applied
Auto root, SuperSU included please download SuperSU from Google Play. Heimdall v1.4.0 work for our device. For a brand new T31x, flash your device using "sudo heimdall flash --BOOT boot.img" and you will get rooted
Self compiled static BusyBox v1.21.1 in /sbin, android_reboot applet added (a quick but clean port from Android toolbox), swapon applet with priority option. On stock ROM, this version of Busybox will overwrite busybox binary in /system/bin or /system/xbin and save it as busybox.backup
Early boot scripts support (/system/etc/init.d, /data/local/userinit.sh, and /data/local/userinit.d)
Mali GPU driver r3p2-01rel3
KitKat external sdcard write access for user apps patcher
Known Problems:
Thanks To:
gokhanmoral, Chainfire
This part will be expanded. Most of the patches I applied are coded by someone else. Please remind me if I forget to give credits to anybody...
Downloads:
http://forum.xda-developers.com/devdb/project/?id=5210#downloads
Todo:
Dual boot
Special Thanks:
@onemoreidiot, @kutaxov, @bout_time
XDA:DevDB Information
[KERNEL][SM-T31x][SINGLE/DUAL][STOCK/CM] blackhawk's NEXT kernel, Kernel for the Samsung Galaxy Tab 3
Contributors
ketut.kumajaya
Kernel Special Features: Dual boot stock and CM ROM
Version Information
Status: Stable
Current Stable Version: 1.7
Stable Release Date: 2014-07-11
Created 2014-08-01
Last Updated 2014-09-11
Changelog 24/08/2014, NEXT 2.x WIP:
Samsung KitKat support
Auto root reworked
External sdcard write access auto pacher
Mali 400 r3p2-01rel3 API version 29
Changelog 11/07/2014, NEXT 1.7:
Samsung OSRC SM-T310 KitKat NF4 kernel source:
Exynos platform update
Battery, regulator, and charger driver update
Touchscreen driver and firmware update
Flip sensor, WiFi, sound, IR LED and camera driver update
Memory and block related tuning
swap, frontswap, and zswap support, etc
LZO compression/decompression update
Recent GCC versions (e.g. GCC-4.7.2) compatibility fix
Changelog 16/06/2014, NEXT 1.6:
GCC Linaro 4.9.1-2014.05 toolchain
Nintendo Wii remote support, latest CM version needed
Changelog 12/06/2014, NEXT 1.5:
Applied Samsung OSRC N7100 KitKat ND4 update on top of MK9, and then rebase our current kernel to it
Low power mode charging bug fix applied, this kernel compatible to our current JB bootloader and upcoming KitKat bootloader
Incompatibility issue to CM's hwcomposer fixed
New WiFi driver, new exFAT filesystem, arm and exynos spesific update, a lot of updates from Samsung
More efficient method of passing vsync to userspace for CM
GCC Linaro 4.8-2014.04 toolchain
Full changelog https://github.com/kumajaya/android_kernel_samsung_smdk4x12/commits/cm-11.0 . Linaro 4.8 patch still not available on my github, I will push it later
Changelog 21/04/2014, NEXT 1.4:
Kernel update: stop log buffer spam, extra scheduler (sio, vr, and row), interactive governor, revert f2fs quick hack, etc: https://github.com/kumajaya/android_kernel_samsung_smdk4x12/commits/cm-11.0
Ramdisk update to upstream CM (SE Linux context, sepolicy, init and healtd binary)
Install script update for easier future maintenance
Remove workaround fix for write access to the root of ext4 or f2fs formatted SD card
Changelog 26/03/2014, NEXT 1.3:
Fix boot menu reboot to bootloader option
Insecure adb, fix compatibility issue to Omni and Slim ROM
SE Linux policy update
Workaround fix for write access to the root of ext4 or f2fs formatted SD card
Default ueventd config
Compiled AROMA from source
Compiled static busybox from CM source with patched reboot applet
Changelog 16/03/2014, NEXT 1.2:
F2FS filesystem support, completely based on @DerTeufel1980 github commits and small hack in include/linux/blk_types.h https://github.com/kumajaya/android_kernel_samsung_smdk4x12/commits/cm-11.0, Extended PhilZ Touch recovery needed for ext4 to f2fs migration
exFAT filesystem integrated in kernel
In sync to CM 11.0 init changes, CM multi SIM support compatibility issue fixed
Changelog 22/01/2014, NEXT 0.6.4:
Updated kernel source, new Mali GPU kernel driver r3p2
SuperSu 1.91 for stock ROM
Directly flash mali-400-r3p2-01rel3-blobs-t31x.zip (on both ROM for dual boot user) is a must or your device will fail to boot!
As reported by @manup456, graphic glitch occurred in stock ROM with Mali r3p2. Workaround for this issue is "Turn off hardware overlays - Always use GPU for screen compositing" in Settings - Developer but this setting doesn't stick, so you must set it on every boot. Another solution is switch to previous version of NEXT kernel and directly flash Mali r3p1 blobs (on both ROM for dual boot user).
Changelog 16/01/2014, NEXT 0.6.3:
Reworked init script as CM playground
Changelog 09/01/2014, NEXT 0.6.2:
Compatible to the new CM lights module
Changelog 05/01/2014, NEXT 0.6.1:
Flip cover detector, work on both stock and CM ROM
Changelog 30/12/2013, NEXT 0.6:
CM 11.0 support
Changelog 10/12/2013, NEXT 0.5:
Initial T315 support
CM: Ramdisk synced to unofficial CM 10.2
Changelog 02/12/2013, NEXT 0.4:
CM: fix back camera still image capture
Changelog 28/11/2013, NEXT 0.3:
CM: fix bluetooth discovery problem
CM: fix front camera preview
Add PAC ROM support
Stock: SuperSU 1.80, thanks Chainfire
T310 support
Changelog 26/11/2013, NEXT 0.2:
Add lates CM-10.2 nightly 20131125 support
SuperSU 1.75 (for stock ROM), thanks Chainfire
Changelog 25/11/2013, NEXT 0.1 brand:
Stop more spams
Linaro gcc 4.7 compatibility fix, now use GCC Linaro 4.7 compiler
VR and SIO scheduler, SIO as default sheduler
R/W semaphores implemented using ARM atomic functions
Merge espresso10 interactive CPU governor, interactive with EARLYSUSPEND support
Initializing Android USB depending on the rom type for dual boot support
Notify userspace of vsync_time using sysfs for AOSP based ROM support
Partial netfilter update, allow tracking loopback and rate limit some of the printks
Unofficial PhilZ Touch recovery
Attached PhilZ Touch recovery repack for T310 and T311. Both version tested on my T311. Both version not well tested (i.e. backup and restore not tested since have no free space SD card) but since this version based on official P5100, everything should be work correctly. Flash this at your own risk using existing CWM/TWRP recovery or Heimdall v1.4.0 "sudo heimdall flash --RECOVERY recovery.img" command.
I am almost sure @Phil3759 will officially support our device anytime soon.
ROOT + BLACKHAWK + PHILZ TOUCH FOR YOUR BRAND NEW T31X
Single step for root and PhilZ Touch recovery using Heimdall v1.4.0:
Extract both blackhawk kernel boot.img and PhilZ Touch recovery.img
Install Heimdall for your operating system: Linux, OSX, or Windows
Boot your device into download mode, connect it to your computer, flash:
Code:
heimdall flash --BOOT boot.img --RECOVERY recovery.img
Done!
NOTE: I've deleted PhilZ Touch non SELinux version to avoid confusion, total 618 downloads for all variant!
Dual Boot FAQs
Adapted from droidphile's "Dual Boot FAQs" with permission.
1. "Why would I wanna dual-boot?"
A. You don't have to.
Suppose you're more of an aosp rom fan. But misses the HDMI out, bluetooth hands-free and love sammy camera more. Do a minimal installation of sammy rom and boot into it when in need of these features and use aosp rom otherwise.
Or you are a sammy rom fan but love the responsiveness and pure android feel of aosp roms.
And while you can dual boot two sammy or two aosp roms, it doesn't make any sense.
2. "What if I don't need dual booting?"
A. No issues. Kernel won't force to setup 2 roms. You can single boot as before.
3. "Will dual booting change my bootloader or do any dangerous stuff like setting my phone on fire?"
A. NO. Changes are at kernel and ramfs level only. Some space in your internal sd card is used, and also the unused hidden partition mmcblk0p16 is used to store cache of second rom. Dual booting doesn't repartition the filesystem or perform anything scary.
4. "I want to setup dual booting."
A. There are four situations:-
1) Sammy rom now. Want to use aosp as secondary.
2) Sammy rom now. Want to use aosp as primary.
3) Aosp rom now. Want to use sammy as secondary.
4) Aosp rom now. Want to use sammy as primary.
Prerequisites for any setup is
a) Flash latest blackhawk's NEXT kernel. BIG FAT WARNING: For stock Samsung ROM, NEXT kernel 1.0 or later requires mali-400-r3p2-01rel3-blobs-t31x.zip!
b) Flash latest Extended PhilZ Touch recovery: http://forum.xda-developers.com/showpost.php?p=51364377&postcount=33
c) Atleast 90% battery left.
d) 3 GB free on internal SD.
e) Some spare time
1) Present sammy, setup aosp as secondary:-
i) Reboot into recovery
ii) Select "Run Aroma Dual Boot Tool" in Advaced Menu, create system.img for CM/CM based ROM and then close it
iii) Reboot into secondary recovery (red on screen navigation buttons)
iv) Flash aosp ROM as 2nd ROM
v) Flash blackhawk's NEXT kernel again
2) Present sammy, setup aosp as primary:-
i) Reboot into recovery
ii) Nandroid backup your current sammy ROM
iii) Select "Run Aroma Dual Boot Tool" in Advaced Menu, create system.img for Samsung stock/stock based ROM and then close it
iv) Reboot into secondary recovery (red on screen navigation buttons)
v) Nandroid restore your sammy ROM as 2nd ROM
vi) Flash blackhawk's NEXT kernel again
vii) Reboot into primary recovery
viii) Flash aosp ROM as 1st ROM
ix) Flash blackhawk's NEXT kernel again
3) Present aosp, setup sammy as secondary:-
Same as (1), instead of flashing aosp to second, flash sammy to second.
4) Present aosp, setup sammy as primary:-
Same as (2), instead of flashing aosp to first ROM, flash sammy.
NOTE:
-To dual boot Two Aosp or Two Sammy roms, just follow (1) or (2) (depending on which one of them you want as primary/secondary), just flash Sammy instead of aosp or aosp instead of sammy.
5. "What things should I be taking care off while dealing with dual booting?"
A. - Make sure where you are: in primary or secondary recovery.
6. "How to boot into primary rom?"
A. AROMA based boot menu will help you on every boot.
7. "How to boot into secondary rom?"
A. AROMA based boot menu will help you on every boot.
8. "Is kernel partition shared?"
A. Yes. Same kernel boots both roms.
9. "If I flash another kernel (that doesn't support db) do I lose dual booting?"
A. Yes
10. "I lost dualbooting after flashing another kernel. I didn't do anything to second rom files in sdcard/.secondrom. How can I get db back?"
A. Just flash the latest blackhawk's NEXT kernel
11. "Will there be any performance degradation on the rom used as secondary compared to primary?"
A. NO
12. "Will my phone run slow overall because of db?"
A. NO
13. "How to flash a newer version of 1st rom?"
A. As usual, just flash it from primary recovery. Flash blackhawk's NEXT kernel again
14. "How to flash newer version of 2nd rom?"
A. Just flash it from secondary recovery. Flash blackhawk's NEXT kernel again
15. "Would upgrading 1st or second rom cause other rom to fail on boot?"
A. No. Partitions of other rom are not touched during upgrading.
16. "I miss the recovery I used before, so much.."
A. PhilZ Touch not bad at all.
17. "User apps of 1st rom are automatically available for second rom?"
A. NO. However, if you had backed them up using Titanium Backup or similar apps, just restore apps while on second rom.
18. "I wanna keep separate backup for apps in both the Roms, since I use one Rom for say entertainment and other productivity."
A. Setup different backup directory in Titanium Backup in 1st and 2nd rom.
19. "I don't see STweaks app in second rom."
A. This is blackhawk's NEXT dual boot solution for Galaxy Tab 2, a free implementation of gokhanmoral's Siyah dual boot.
20. "Do I need to anything special before flashing a newer blackhawk's NEXT kernel?"
A. NO. Just flash kernel in recovery - whichever you used to do. Kernel image is copied to the unified kernel partition
21. "How can I run same STweaks settings of 1st Rom in 2nd Rom?"
A. This is blackhawk's NEXT dual boot solution for Galaxy Tab 2, a free implementation of gokhanmoral's Siyah dual boot.
22. "How do I remove everything related to DB and run single boot again?"
A. In primary recovery, flash blackhawk's NEXT tool and delete 2nd ROM system image. OR delete .secondrom directory in /data/media while on 1st Rom.
23. "If secondrom files are kept in /data/media, will wiping data in recovery erase second rom files?"
A. NO. /data/media is skipped in CWM recovery.
24. "I read somewhere that both rom data partition use the same space. Doesn't that mean my apps are shared across roms?"
A. NO. It just means they uses same partition. They're still different directories.
1st rom data = /data
2nd rom data = /data/media/.secondrom/data
25. "Will hitting "Boot into Secondary Recovery" in recovery boot menu change my recovery?"
A. NO. It just runs (not flash) an alternate recovery so that you can configure dualboot settings.
26. "How do I backup 1st Rom and 2nd Rom?"
A. To backup 1st Rom, do what you did to backup rom while you were single booting a while ago.
To backup 2nd Rom, use the secondary recovery.
27. "Is there an easier way for dual-boot?"
A. Yes, send your device to me.
28. "DB architecture?"
A. Like you know, every rom has a /data, /system, /cache partition and a kernel to boot.
For primary rom, it's
mmcblk0p21 = /data
mmcblk0p20 = /system
mmcblk0p19 = /cache
And these won't change whether you're single booting or dual booting.
For secondary rom, data and system is stored in internal sd, cache in hidden partition. Note that internal sd in our device is mounted to /data/media.
We have data as a directory, System as an image in data/media/.secondrom. Cache in mmcblk0p16 which is hidden partition and not used otherwise.
- When second rom is booting, second rom data is bind mounted to mmcblk0p21 as /data/
- data/media/.secondrom/system.img partition is mounted as /system.
- mmcblk0p16 is mounted as /cache.
More FAQs will be added and the list will be updated as DB is improved.
Build kernel and kernel modules for Samsung Galaxy Tab 3 8.0 SM-T31x Exynos 4212
Ketut P. Kumajaya <ketut.kumajaya at gmail dot com>, Oct 2013
Samsung Open Source Release Center: http://opensource.samsung.com/reception/receptionSub.do?method=sub&sub=F&searchValue=sm-t31
Samsung OSRC exFAT source: http://opensource.samsung.com/reception/receptionSub.do?method=sub&sub=F&searchValue=exfat
Working kernel source, compilable and tested on SM-T311: https://github.com/kumajaya/android_kernel_samsung_lt01
I assume your home directory is /home/android
Clone kernel source repo:
Code:
$ cd /home/android/
$ git clone git://github.com/kumajaya/android_kernel_samsung_lt01.git
Create an environtment text file, save it as /home/android/build.env (change CROSS_COMPILE to point to your toolchain):
Code:
export CROSS_COMPILE='/opt/toolchains/arm-eabi-4.6/bin/arm-eabi-'
export LDFLAGS=''
export CFLAGS=''
export SUBARCH=arm
export ARCH=arm
Import environtment file above (dot+space+build.env), create build directory outside kernel source directory, and start the building process:
Code:
$ cd /home/android/android_kernel_samsung_lt01
$ . /home/android/build.env
$ mkdir -p /home/android/build/lt01
$ make O=/home/android/build/lt01 mrproper
$ make O=/home/android/build/lt01 tab3_3G8_01_defconfig
$ make -j8 O=/home/android/build/lt01
Copy the resulting kernel and modules to a binary directory:
Code:
$ mkdir -p /home/android/build/lt01-bin
$ cp /home/android/build/lt01/arch/arm/boot/zImage /home/android/build/lt01-bin/
$ find /home/android/build/lt01/ -type f -name *.ko -exec cp {} /home/android/build/lt01-bin/ \;
Your kernel and all kernel modules ready in /home/android/build/lt01-bin/
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The resulting kernel also already tested as PhilZ Touch recovery kernel, running on SM-T311 PhilZ Touch repacked from PhilZ Touch recovery for Galaxy Tab 2 10.1 target
Samsung Galaxy Tab 3 8.0 original boot logo:
oc kernel ?? thanks.
Finally a developer with GTab 3 8inch :good: :good:
Can't wait to see a flashable zip and try on my tab
Just got a black screen of death when trying to replace Samsung boot logo Solved: reflash my own param.bin Odin flashable tar.md5
rothshek said:
oc kernel ?? thanks.
Click to expand...
Click to collapse
There's no OC commit: https://github.com/kumajaya/android_kernel_samsung_lt01/commits/master
Kernel and unofficial PhilZ Touch recovery repack attached at post #1.
Kernel: almost stock, compiled using gcc linaro 4.7, a lot of kernel debugging support disabled, still leave all Samsung kernel spams, restricted root disabled
Ramdisk: self compiled busybox included, auto root, init.d support, flash recovery disabled
Open source, commit history: https://github.com/kumajaya/android_kernel_samsung_lt01/commits/master
PhilZ Touch repack based on official PhilZ Touch for Tab 2 10.1, thanks @Phil3759
Still in development
Flash the kernel and/or PhilZ Touch using existing CWM/TWRP recovery
Derp!
ketut.kumajaya said:
Kernel and unofficial PhilZ Touch recovery repack attached at post #1.
Kernel: almost stock, compiled using gcc linaro 4.7, a lot of kernel debugging support disabled, still leave all Samsung kernel spams, restricted root disabled
Ramdisk: self compiled busybox included, auto root, init.d support, flash recovery disabled
Open source, commit history: https://github.com/kumajaya/android_kernel_samsung_lt01/commits/master
PhilZ Touch repack based on official PhilZ Touch for Tab 2 10.1, thanks @Phil3759
Still in development
Flash the kernel and/or PhilZ Touch using existing CWM/TWRP recovery
Click to expand...
Click to collapse
PhilZ Touch runs on T-310? ExFat memory cards supported? There is support for the work of internal memory?
marincax said:
PhilZ Touch runs on T-310? ExFat memory cards supported? There is support for the work of internal memory?
Click to expand...
Click to collapse
I will upload T310 version. T311 version attached at post #1 also work on T310 but every device have a different identity (default.prop). Internal and external memory works, including exFAT support.
I've been disable so much kernel spam but still a lot left flooding the kernel message buffer, just saying
ketut.kumajaya said:
I will upload T310 version. T311 version attached at post #1 also work on T310 but every device have a different identity (default.prop). Internal and external memory works, including exFAT support.
Click to expand...
Click to collapse
Thanks a lot for your reply.:good:
Will be there be enough to replace default.prop in a version for T-311 on default.prop recovery from original T-310?
marincax said:
Thanks a lot for your reply.:good:
Will be there be enough to replace default.prop in a version for T-311 on default.prop recovery from original T-310?
Click to expand...
Click to collapse
Yes, with 2 lines modification:
Code:
ro.debuggable=1
persist.sys.usb.config=mtp,adb
ketut.kumajaya said:
I've been disable so much kernel spam but still a lot left flooding the kernel message buffer, just saying
Click to expand...
Click to collapse
Please leave messages Logcat, kmsg and dmesg. :crying:
Yes, with 2 lines modification:
Code:
ro.debuggable=1
persist.sys.usb.config=mtp,adb
Click to expand...
Click to collapse
Thank you so will I do.
Still changed:
ro.secure=0
ro.adb.secure=0
marincax said:
Please leave messages Logcat, kmsg and dmesg. :crying:
Thank you so will I do.
Click to expand...
Click to collapse
Don't worry, disable the kernel message is really a bad idea :laugh: How about switchable logcat?
ketut.kumajaya said:
Don't worry, disable the kernel message is really a bad idea :laugh: How about switchable logcat?
Click to expand...
Click to collapse
Yes, it will be good. :good:
WARNING : I am not responsible for Thermonuclear war in your pocket or bricked devices, use at your own risk!!!! following insructions
I know it is too late but Finally Custom kernel for our Rm2pro is finally ready
I have put a lot of effort to fix the ****ty oppo source, especially fixing WiFi took pain in my ass.
Features:
1. enabled system rw remount, now you can uninstall system apps directly, use apps like adaway
2.add support for Btrfs, Reseirfs, Xfs , Ntfs in kernel
3. add lz4, bzip2, lzo, lzma and xz compression option for ramdisk
WIP
1. lz4 compression of kernel
2. various cpu governors and i/o schedulers
Planned features:
1. Multi Rom booting option with Kexec
2. upstreaming with Linux kernel and CAF === Lot of security fixes
3. I am not gonna leave this kernel any soon :laugh:
Bugs : you tell me
lenk : https://www.androidfilehost.com/?fid=1395089523397968557
Special Mention:
1.thanks to @osm0sis for his anykernel2 zip
2. Everyone else who helped me with this
Compatible Roms:
Oreo : any rom Stock or custom
Pie : You test and tell me
Flash Instruction:
1. First backup your boot.img in recovery in case it will be helful later
2. flash the zip from recovery and reboot!! No need to wipe any ****
FAQ:
1.How to report bugs?
take a proper dmesg log and logcat and report
2.Where to report?
Preferably in Realme 2 pro Telegram group , if not possible here
3. How to request feature?
preferable in this thread, and (if) any link where you found that feature
XDA:DevDB Information
Redfeast_Kernel, Kernel for the Realme 2 pro
Contributors
redfeast
Source Code: https://github.com/redfeast/android_kernel_oppo_RMX1801
Kernel Special Features:
Version Information
Status: Stable
Current Stable Version: 1.1
Stable Release Date: 2019-05-18
Created 2019-05-18
Last Updated 2019-06-04
Good work mate keep it up
Great work! Keep it up!
Feature requests
1. Dts Eagle support (audio enhancement)
2. Little gpu over clock (idc about cpu)
3. Charging speed around (1500Ma)which is safe as max pro m1 comes with 1800ma out of the box. (realme has only given 900-1100Ma)
4. DT2W
??
Great work mate.
great work mate. i only request you return the gpu clock to 2.2 as it should be and maybe some oc for cpu as well. thank you. will try asap.
I guess R2pro battery can't sustain overclock of either GPU or CPU from stock values, may be that is why they lowered them
redfeast said:
I guess R2pro battery can't sustain overclock of either GPU or CPU from stock values, may be that is why they lowered them
Click to expand...
Click to collapse
i think it just to preserve more battery thats why they set it to 1.9-2ghz only instead of 2.2ghz. it's nice if we can have option to 2.2ghz though
This kernel is very useful. now red color warning message (ie., rooted mobile) is not coming!!! and we can delete unwanted system apps via es file manager. but we can delete in local drive only. Any way im happy. i hope this kernel maybe work in upcoming stable stock pie rom. Thank you guy.
Thanks for the kernel...The red notification is no longer coming after rooting ..
But LMAO what did u do to the CPU with this kernel??
My antutu score got reduced from 130000 to 85000
Really happy for seeing custom kernel:good:
Hotspots bug is there
Kernel is good. But one major bug is there. That bug is wif hotspot. After flashing kernel and magisk. Mobile is perfectly rooted. red colour warning msg is also stopped and RW is working. very interesting, But first time hotspot is working but after restarting mobile and laptop, the hotspot will not work properly. Laptop shows connected but no internet!!! i cheched stock rom coloros 5.2 ver 14, 15 and 17.
hero197 said:
Kernel is good. But one major bug is there. That bug is wif hotspot. After flashing kernel and magisk. Mobile is perfectly rooted. red colour warning msg is also stopped and RW is working. very interesting, But first time hotspot is working but after restarting mobile and laptop, the hotspot will not work properly. Laptop shows connected but no internet!!! i cheched stock rom coloros 5.2 ver 14, 15 and 17.
Click to expand...
Click to collapse
It is not a bug of kernel but lite Os, I'm using Hotspot seemlessly. I lite Os or color Os disable pill killer and restart, your Hotspot should work
Is this kernel works on ColorOS 6 beta.
Update - its not working on ColorOS 6.
redfeast kernel 1.1 is not uploaded!!!???. kindly give the new redfeast kernel for color os 6. Rooting notification is coming. so need your help to fix it.
hero197 said:
redfeast kernel 1.1 is not uploaded!!!???. kindly give the new redfeast kernel for color os 6. Rooting notification is coming. so need your help to fix it.
Click to expand...
Click to collapse
I removed 1.1 due to bugs. Pie release takes more time.
hero197 said:
Kernel is good. But one major bug is there. That bug is wif hotspot. After flashing kernel and magisk. Mobile is perfectly rooted. red colour warning msg is also stopped and RW is working. very interesting, But first time hotspot is working but after restarting mobile and laptop, the hotspot will not work properly. Laptop shows connected but no internet!!! i cheched stock rom coloros 5.2 ver 14, 15 and 17.
Click to expand...
Click to collapse
Hotspot has something to do with encryption, i use this kernel with encrypted stock A17 hotspot working fine, but if i decrypt other device cannot connect to my hotspot
redfeast said:
WARNING : I am not responsible for Thermonuclear war in your pocket or bricked devices, use at your own risk!!!! following insructions
I know it is too late but Finally Custom kernel for our Rm2pro is finally ready
I have put a lot of effort to fix the ****ty oppo source, especially fixing WiFi took pain in my ass.
Features:
1. enabled system rw remount, now you can uninstall system apps directly, use apps like adaway
2.add support for Btrfs, Reseirfs, Xfs , Ntfs in kernel
3. add lz4, bzip2, lzo, lzma and xz compression option for ramdisk
WIP
1. lz4 compression of kernel
2. various cpu governors and i/o schedulers
Planned features:
1. Multi Rom booting option with Kexec
2. upstreaming with Linux kernel and CAF === Lot of security fixes
3. I am not gonna leave this kernel any soon :laugh:
Bugs : you tell me
lenk : https://www.androidfilehost.com/?fid=1395089523397968557
Special Mention:
1.thanks to @osm0sis for his anykernel2 zip
2. Everyone else who helped me with this
Compatible Roms:
Oreo : any rom Stock or custom
Pie : You test and tell me
Flash Instruction:
1. First backup your boot.img in recovery in case it will be helful later
2. flash the zip from recovery and reboot!! No need to wipe any ****
FAQ:
1.How to report bugs?
take a proper dmesg log and logcat and report
2.Where to report?
Preferably in Realme 2 pro Telegram group , if not possible here
3. How to request feature?
preferable in this thread, and (if) any link where you found that feature
XDA:DevDB Information
Redfeast_Kernel, Kernel for the Realme 2 pro
Contributors
redfeast
Source Code:https://github.com/redfeast/android_kernel_oppo_RMX1801
Kernel Special Features:
Version Information
Status: Stable
Current Stable Version: 1.1
Stable Release Date: 2019-05-18
Created 2019-05-18
Last Updated 2019-06-04
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Is this possible to use magisk v19.3 with full support i mean no Core Only mode.
as currently v19.3 only works in Core Only mode.
reply soon
thanks
Adityas95 said:
Is this possible to use magisk v19.3 with full support i mean no Core Only mode.
as currently v19.3 only works in Core Only mode.
reply soon
thanks
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No you can't. Due to ColorOS 6 security, Magisk 19.3 doesn't work fully. Thus, current working version is only 17.1 which has magiskhide as well as module loading.
This kernel is for RMX1801. Don't flash it on RMX1807 or you'll be soft bricked your device.
@redfeast
Thanks! There's one bug in the kernel source - this folder being empty:
/android_kernel_oppo_RMX1801-master/drivers/staging/qcacld-3.0
I removed all references to it and it compiles fine - cheers!
Any chance of porting the drivers over from that kernel (4.4.78) over to the latest one (4.4.193)? The reason being: I cannot enable KVM Virtualization due to a bug in /arch/arm64/kernel/cpu_errata.c that referenced a function named "bp_hardening".
This bug has been fixed in 4.4.193 - but many files have been changed across /arch/arm64/