Hi fellows!
As some of you have seen in Humberto's P1000L/N Gingerbread thread, I'm building a Gingerbread kernel for these devices.
At the beginning, I thought that I'll just port the Overcome kernel to ours devices and I'll never touch on these files again.
But it turns out that it shouldn't be like that. So, to avoid mess with Humberto's thread, I decided to begin a new one.
Here are the current features of my Kernel, which was initially based on Overcome v3.3.1 kernel:
Main Features of latest stable version (20111029)
Kernel 2.6.35.14
Lagfree governor
Smoothass governor
SmartassV2 governor
BFQ IO scheduler version 2 (revision 1)
Conservative, Ondemand, Performance, Powersave, and Userspace governors from 3.1 kernel tree
Built with 2011.03 toolchain
TV SUPPORT (P1000L only)! (it is available if you flash the recently leaked P1000L gingerbread version: http://forum.xda-developers.com/showpost.php?p=17993125&postcount=355)
10-points multitouch driver
File Systems support: RFS/EXT{2,3,4}
Overclock (@1.6GHz) with these steps: 1.6ghz, 1.5ghz, 1.4ghz, 1.3ghz, 1.2ghz, 1ghz, 800mhz, 600mhz, 400mhz, 200mhz, 100mhz
Undervoltage
Touchscreen Undervolted (from 3.3V to 2.1V)
RAM Undervolted (1.8V to 1.7V)
ADC Unvervolted (3.3V to 3.0V)
Voodoo Sound v10
Built in CIFS/TUN/SlowWork support
Stochastic Fair Blue (SFB) Network Scheduler
V(R) Schedule, but SIO set as default.
Autogroup Scheduler
Asynchronous I/O Enabled (AIO)
Backlight Notifications
Humberos' Initramfs 20111102
Features that needed to be test (I'll appreciate any help):
BLN has problems
I'll appreciate any help or feedback!!
Link for download the latest stable version:
http://www.mediafire.com/?9ug8n71vgc5ik7u
md5sum zImage
0fce8943c0b950c05e0d5163cf662460 zImage
Source code:
https://github.com/ronisbr/GT-P1000LN-GB-Kernel
I would like to thanks:
The Overcome project
jdkoreclipse
koxudaxi
Humberos
Thanks,
Ronan
Changelog
20111105 UNSTABLE (http://www.mediafire.com/?13g5330zs209qn1)
md5sum zImage
21248e6f24a54a99947b248c33cad7b2 zImage
This is an UNSTABLE kernel, and we are expecting some functionality breakage! Again, some patches that I applied hasn't been tested in any other GT kernel yet...
Use tiny-shmem instead of full shmem implementation
Tiny shmem is an alternative implementation of shmem filesystem that uses RAMFS code instead TMPFS. It should be suitable for small system which doesn't have swap and doesn't need the advanced features that the full implementation has, e.g. the size limit control. By removing these unnecessary features, tiny-shmem should increase the performance.
For Galaxy TAB, swap isn't used and size limit isn't a necessary feature, so tiny-shmem should work well.
But it is just my guess! I really need help to test it...
Many performance tweaks in low killer memory
It should make memory manager better.
Enable CPU-supported unaligned access
Enable the option CONFIG_ALLOW_CPU_ALIGNMENT, since the Galaxy Tab P1000 has a Cortex-A8 based CPU.
Advanced ARM processors, such as the Cortex series and ARMv7-based CPUS are capable of performing unaligned accesses for many types of memory accesses. Typically, using a cpu-based alignment fixup is faster than doing such a fixup in software. For best performance on advanced CPUs.
20111029 STABLE (http://www.mediafire.com/?9ug8n71vgc5ik7u)
This version was made stable on 05-Nov-2011, since there weren't any bug reports.
md5sum zImage
0fce8943c0b950c05e0d5163cf662460 zImage
At this point, I decided to add more aggressive updates in my kernel.
I have searched the others gingerbread kernels for devices like GT to verify if there is anything that can be used here.
Conclusion: I found tons of things that can make our experience and overall stability better.
For this first time, I just added some of them and I'm willing you to test it and report anything weird that you find.
Update initramfs from Humberto's kernel
Update initramfs from Humberto's kernel. It now has:
- CwM recovery v5.1.2.6
- New su binary v3.0
Thanks to Humberos
Erase memory pages when they are freed
Should improve memory handle.
Thanks to renaudallard.
net: wireless: bcm4329: compile wifi driver with Os flag
Add -Os GCC optimization flag to compile wifi driver.
This approach was used in Galaxy S kernel, so it should be fine
in GT-P1000 also.
Thanks to zachariasmaladroit.
ashmem improvements
ashmem: fix deadlock when system is low on memory
ashmem: Add cache flush routines to ashmem (zachariasmaladroit)
cpuidle: menu: fixed wrapping timers at 4.294 seconds
If everything goes fine, I'm planning to add more and more patches at each update.
This way, it would be much easier to track possible regressions.
20111026 (http://www.mediafire.com/?7fv630kp5bu15ev)
Using 2011.03 toolchain again
It turns out that the problems regarding random reboots with 2011.03 toolchain is being caused by samsung modemctl driver. For some reason, it isn't compatible with the newer toolchain, so the solution was avoid the driver building and use a binary version that was built with 2009q03 toolchain.
After this, the new kernel built with 2011.03 toolchain doesn't appear to have the random reboots and problems of the old version.
Thanks to alterbridge86 and chib_cr!
20111025 (http://www.mediafire.com/?931h2ev795faztf)
Revert to 2009q3 toolchain
When the kernel was built with 2011.03 toolchain, some users are having random reboots, e.g. when the USB was plugged the TAB rebooted.
Thanks chib_cr!
20111024 (http://www.mediafire.com/?o8be3gs8dfb609u)
I want to thanks alterbridge86 and the Overcome project. Basically, every change was taken from his tree.
Tweak IO schedulers for flash based devices
Should bring some improvements.
ARM: dma-mapping: free allocated page if unable to map (Russell King)
Should kill some process getting stuck and holding the CPU from entering deep sleep, which result in battery drain.
Update smartass governor to version 2 (erasmux)
New version of smartass governor.
Tweak touchscreen sensitivity
Touchscreen sensitivity is improved.
Add compatibility for 2011.03 toolchain
This kernel is being built with 2011.03 toolchain, which should bring some improvements.
Update BFQ IO scheduler to version 2 (revision 1)
Thanks to koxudaxi
20111006 (http://www.mediafire.com/?ahqucc9h5vwgo8j)
Don't check module magic (by Koxudaxi)
This fix some boot loop issues after build the kernel under certain conditions.
Set Kernel version to 2.6.35.14
It turns out that Overcome kernel has already applied all kernel's patches up to 2.6.35.14, so the correct version was set in Makefile.
20111005 (http://www.mediafire.com/?zm5t2w82feqtjuy)
Change RAM voltage from 1.8V to 1.7V
Fix BLN
Although, it still has issues.
Change ADC voltage from 3.3V to 3.0V
Change LCD voltage from 3.3V to 2.1V
10-points multitouch driver
samsung_modemctl is being built now
Overcome kernel is using a pre-built samsung_modemctl driver, because it is avoiding kernel to be built correctly. Here, this issue doesn't happen, so this change was reverted.
20110923 (http://www.mediafire.com/?2e0565sc1sgqmqr)
Update governors set from 3.1 kernel tree
The following governors were updated using Linux 3.1 kernel
tree:
Conservative
Ondemand
Performance
Powersave
Userspace
20110916 (http://www.mediafire.com/?98y1xe2hhu1mrtr)
Added lagfree governor
Thanks to jdkoreclipse.
Added smoothass governor
Thanks to jdkoreclipse.
20110909 (http://www.mediafire.com/?92d7sz9e7niuz2z)
Initial commit
Overcome Gingerbread Kernel v3.3.1 with Samsung's
P1000L/N Gingerbread Kernel patches.
Reserved......
Downloading...
I'll give it a try!
chib_cr said:
Downloading...
I'll give it a try!
Click to expand...
Click to collapse
Thanks
Tell me what do you think (remember it is a Gingerbread kernel for P1000L/N devices!).
I'm looking for feedback, specially about the new governors...
Works great!
Can't set clock to 1600 Mhz (freezes), but at 1500Mhz it scores 2505 on Quadrant!!
So far smoothass working well...
Tested for about 10 min, so can't tell you much...
BTW: I',m running stock 2.3.3
Install
How to install this file to tab?
Spyma said:
How to install this file to tab?
Click to expand...
Click to collapse
If you have a P1000L/N tab with Gingerbread, you just need to restart it in download mode, unzip the file, and flash with heimdall:
heimdall flash --kernel zImage
But BE CAREFUL, if you don't know what you are doing, you can brick your tab!
ok thanks.
Just for your information, I have just build a kernel with swap support.
To test it, I created a swap partition on my sdcard.
It is working. Although, I haven't seen any improvements...
When I open too many programs (like 8), android memory manager still force-kill the apps, while I'm expecting that the programs should be transfer to swap memory and, just when it is full, that a program should be force killed.
Well, if anyone wants, I can upload a kernel with swap support, but, at this time, I think it is useless...
Ronis_BR said:
If you have a P1000L/N tab
Click to expand...
Click to collapse
I tried to find out the different models and how they equate to one another but Google sends me to everything but which is which model. I have according to my devices "about" a GT-P1000. But, how do I know which model is the L or N? Just to give you more info, I am using the T-Mobile flavor with the modem swap program with Kratos currently flashed.
Hi fellow,
P1000L/N are latin model, if you are using Overcome Kratos with default kernel, you probably have a P1000 device and my kernel isn't compatible.
But you can check it under configurations / about ... (the last menu option), it should have as model number GT-P1000.
Thanks,
Ronan
Hi fellows!!
I have just tested the recently leaked gingerbread version with my kernel and everything is working flawlessly, including TV!
I'll post more details...
Ronan
Ronis_BR said:
Hi fellows!!
I have just tested the recently leaked gingerbread version with my kernel and everything is working flawlessly, including TV!
I'll post more details...
Ronan
Click to expand...
Click to collapse
A leaked GB version for L/N or just L?
If it has TV support I think it is for the L version. But which is the GB version? 2.3.3, 2.3.4 or 2.3.5?
If ti is something better than 2.3.4 I'll try it on my P1000N.
hi could you post de tv app?
davioxx said:
hi could you post de tv app?
Click to expand...
Click to collapse
Just the TV app won't work. You will need the entire ROM and P1000L model.
santroph said:
A leaked GB version for L/N or just L?
If it has TV support I think it is for the L version. But which is the GB version? 2.3.3, 2.3.4 or 2.3.5?
If ti is something better than 2.3.4 I'll try it on my P1000N.
Click to expand...
Click to collapse
No, it is 2.3.3. Basically, it is P1000N version with TV support Nothing more...
Which voltage settings are you guys using ?
Sent from my GT-P1000L using xda premium
Tks, Ronis. Running your kernel for a few days now, all good. Using smoothass, smartass and lagfree, up to 1300 stable, -50mV on 1300 and -25 on the rest.
Cheers.
- Tapatalk - SGT-P1000N - Overcome Kratos -
Running this kernel as well, no issues so far! Thanks!
Sent from my GT-P1000L using Tapatalk
Well, this thread is actually originally from Wildfire S forum. I found it useful, so I posted it here with a little bit of extras to help you guys to understand what does **** mean.
Dev - See developer.
Developer - A man or woman who has created (developed) software. Eg, Acro68
ROM - 1. A modified version of the Android operating system operating system. 2. Read Only Memory, a place where information is stored and can not be destroyed, modified or written to.
AOSP - "Android open source project" a project by Google Inc. to give android to developers and manufactures for free (see open-source)
Open-source - (not to be confussed with free) A peice of software that is free to edit, use, distribute and share with no charge.
CM - See cyanogenmod
Cyanogenmod - A free open-source project based on the AOSP. It is a modded (see modded) version of the Android firmware
Firmware - see ROM (1)
Stock - An unchanged version of something. Example: I just flashed stock Samsung firmware.
OTA - "Over the air" a term used to indicate software that was sent to phones directly through the internet to their phones.
FOTA - "Firmware over the air" this normally refers to ROM's but can refer to radio firmware (see OTA)
Firmware - a piece of software to make hardware function correctly. This can refer to Radio Firmware, but is normally used as another name for ROM (1)
Radio - (not to be confused with Radio Firmware) A piece of hardware that allows communication. There are 3 main radios in your phone. Bluetooth, WiFi and GSM/CDMA.
Radio Firmware - (see firmware) a type of software that allows correct communication with the radio and the operating system. A newer firmware would normally improve battery life and call quality. The radio firmware only applies to the CDMA/GSM radio.
CDMA/GSM - A type of network communication between phones and carriers. GSM phones normally are included with SIM Cards that authorize them onto the network. CDMA have this authorization built in and do not need a sim card.
Kernel - An important part of all operating systems that handles the CPU and other vital components. A modded kernel may be used for overclocking.
Overclock - (not to be confused with underclock) to exced the default maximum CPU speed. This could make a phone more powerful but may cause damage. Although no damaged has been reported so far it could still drain battery life.
Underclock - to change your phones maximum frequency to LOWER than the default to attempt to extend the phones lifespan and battery.
Mod - A modification to a part of the phones software. It is also POSSIBLE to mod the phones hardware but is not recommended.
Modding - To perform a mod
Modded - to have included mods
Modification - see mod
Governor - a system embedded into the kernel to automatically change the current working CPU frequency depending on the workload. It would only go up to what it is overclocked (or underclocked) to, this is called the maximum frequency. It would not drop bellow the (just as eaisly configurable) minimum frequency.
Library's/Libs - a set of instructions for applications to use to function. A functioning camera lib would allow the camera to be used.
Logcat - A logging system built into the ADB
ADB - "Android Debug Bridge" a system that can be accessed using a computer where you can manage the device from. You need the Android SDK to use it.
SDK - "Software Development Kit" a set of tools used for software development.
WIP - "Work In Progress"
JDK - "Java Development Kit" an SDK for the java platform. It is needed to run the Android SDK.
JRE - "Java Runtime Environment" a collection of binarys and files to allow java software to execute.
Execute - To "run" or "start" a binary
Binarys - (sometimes called bin's) a group of executable files.
RAM - Could be one of three meanings: 1. Memory for the CPU to process processes. 2. Random Access Memory, a place where information can be used, executed from, modified, or deleted. 3. A type of sheep.
SD - Short term for MicroSD
GB - Could mean one of two things. 1. Gingerbread or 2. Great Britain
Gingerbread - Android 2.3
Froyo - Android 2.2
Honeycomb - Android 3.x. it was never released or ported to the Galaxy W because it was built for tablets.
Ice cream sandwich/ICS - Android 4.0. The latest version of Android.
CM9 - Cyanogenmod 9. A modified version of ICS. (see cm)
Kies - Update utilities, used to backup and update firmware.
Odin - A tool for updating firmware.
Custom recovery - An unofficial version of the recovery to install unoffical ROMs.
AFAIK - "As far as I know"n Android application
KANG - The process of creating a code based of someone else's code.
Zipalligned - This is something that makes a ROM faster. If you can improve this please contact me!
Deodexed - Where ODEX files are moved into the actual applications
APK - "Android Package" an Android application, Eg XDAFree.apk
If Any One More Info Please Post Hare.............
manoranjan2050 said:
Well, this thread is actually originally from Wildfire S forum. I found it useful, so I posted it here with a little bit of extras to help you guys to understand what does **** mean.
Dev - See developer.
Developer - A man or woman who has created (developed) software. Eg, Acro68
ROM - 1. A modified version of the Android operating system operating system. 2. Read Only Memory, a place where information is stored and can not be destroyed, modified or written to.
AOSP - "Android open source project" a project by Google Inc. to give android to developers and manufactures for free (see open-source)
Open-source - (not to be confussed with free) A peice of software that is free to edit, use, distribute and share with no charge.
CM - See cyanogenmod
Cyanogenmod - A free open-source project based on the AOSP. It is a modded (see modded) version of the Android firmware
Firmware - see ROM (1)
Stock - An unchanged version of something. Example: I just flashed stock Samsung firmware.
OTA - "Over the air" a term used to indicate software that was sent to phones directly through the internet to their phones.
FOTA - "Firmware over the air" this normally refers to ROM's but can refer to radio firmware (see OTA)
Firmware - a piece of software to make hardware function correctly. This can refer to Radio Firmware, but is normally used as another name for ROM (1)
Radio - (not to be confused with Radio Firmware) A piece of hardware that allows communication. There are 3 main radios in your phone. Bluetooth, WiFi and GSM/CDMA.
Radio Firmware - (see firmware) a type of software that allows correct communication with the radio and the operating system. A newer firmware would normally improve battery life and call quality. The radio firmware only applies to the CDMA/GSM radio.
CDMA/GSM - A type of network communication between phones and carriers. GSM phones normally are included with SIM Cards that authorize them onto the network. CDMA have this authorization built in and do not need a sim card.
Kernel - An important part of all operating systems that handles the CPU and other vital components. A modded kernel may be used for overclocking.
Overclock - (not to be confused with underclock) to exced the default maximum CPU speed. This could make a phone more powerful but may cause damage. Although no damaged has been reported so far it could still drain battery life.
Underclock - to change your phones maximum frequency to LOWER than the default to attempt to extend the phones lifespan and battery.
Mod - A modification to a part of the phones software. It is also POSSIBLE to mod the phones hardware but is not recommended.
Modding - To perform a mod
Modded - to have included mods
Modification - see mod
Governor - a system embedded into the kernel to automatically change the current working CPU frequency depending on the workload. It would only go up to what it is overclocked (or underclocked) to, this is called the maximum frequency. It would not drop bellow the (just as eaisly configurable) minimum frequency.
Library's/Libs - a set of instructions for applications to use to function. A functioning camera lib would allow the camera to be used.
Logcat - A logging system built into the ADB
ADB - "Android Debug Bridge" a system that can be accessed using a computer where you can manage the device from. You need the Android SDK to use it.
SDK - "Software Development Kit" a set of tools used for software development.
WIP - "Work In Progress"
JDK - "Java Development Kit" an SDK for the java platform. It is needed to run the Android SDK.
JRE - "Java Runtime Environment" a collection of binarys and files to allow java software to execute.
Execute - To "run" or "start" a binary
Binarys - (sometimes called bin's) a group of executable files.
RAM - Could be one of three meanings: 1. Memory for the CPU to process processes. 2. Random Access Memory, a place where information can be used, executed from, modified, or deleted. 3. A type of sheep.
SD - Short term for MicroSD
GB - Could mean one of two things. 1. Gingerbread or 2. Great Britain
Gingerbread - Android 2.3
Froyo - Android 2.2
Honeycomb - Android 3.x. it was never released or ported to the Galaxy W because it was built for tablets.
Ice cream sandwich/ICS - Android 4.0. The latest version of Android.
CM9 - Cyanogenmod 9. A modified version of ICS. (see cm)
Kies - Update utilities, used to backup and update firmware.
Odin - A tool for updating firmware.
Custom recovery - An unofficial version of the recovery to install unoffical ROMs.
AFAIK - "As far as I know"n Android application
KANG - The process of creating a code based of someone else's code.
Zipalligned - This is something that makes a ROM faster. If you can improve this please contact me!
Deodexed - Where ODEX files are moved into the actual applications
APK - "Android Package" an Android application, Eg XDAFree.apk
If Any One More Info Please Post Hare.............
Click to expand...
Click to collapse
good
fine......
but u cant say it wikipedia
lol......
manoranjan2050 said:
Well, this thread is actually originally from Wildfire S forum. I found it useful, so I posted it here with a little bit of extras to help you guys to understand what does **** mean.
Dev - See developer.
Developer - A man or woman who has created (developed) software. Eg, Acro68
ROM - 1. A modified version of the Android operating system operating system. 2. Read Only Memory, a place where information is stored and can not be destroyed, modified or written to.
AOSP - "Android open source project" a project by Google Inc. to give android to developers and manufactures for free (see open-source)
Open-source - (not to be confussed with free) A peice of software that is free to edit, use, distribute and share with no charge.
CM - See cyanogenmod
Cyanogenmod - A free open-source project based on the AOSP. It is a modded (see modded) version of the Android firmware
Firmware - see ROM (1)
Stock - An unchanged version of something. Example: I just flashed stock Samsung firmware.
OTA - "Over the air" a term used to indicate software that was sent to phones directly through the internet to their phones.
FOTA - "Firmware over the air" this normally refers to ROM's but can refer to radio firmware (see OTA)
Firmware - a piece of software to make hardware function correctly. This can refer to Radio Firmware, but is normally used as another name for ROM (1)
Radio - (not to be confused with Radio Firmware) A piece of hardware that allows communication. There are 3 main radios in your phone. Bluetooth, WiFi and GSM/CDMA.
Radio Firmware - (see firmware) a type of software that allows correct communication with the radio and the operating system. A newer firmware would normally improve battery life and call quality. The radio firmware only applies to the CDMA/GSM radio.
CDMA/GSM - A type of network communication between phones and carriers. GSM phones normally are included with SIM Cards that authorize them onto the network. CDMA have this authorization built in and do not need a sim card.
Kernel - An important part of all operating systems that handles the CPU and other vital components. A modded kernel may be used for overclocking.
Overclock - (not to be confused with underclock) to exced the default maximum CPU speed. This could make a phone more powerful but may cause damage. Although no damaged has been reported so far it could still drain battery life.
Underclock - to change your phones maximum frequency to LOWER than the default to attempt to extend the phones lifespan and battery.
Mod - A modification to a part of the phones software. It is also POSSIBLE to mod the phones hardware but is not recommended.
Modding - To perform a mod
Modded - to have included mods
Modification - see mod
Governor - a system embedded into the kernel to automatically change the current working CPU frequency depending on the workload. It would only go up to what it is overclocked (or underclocked) to, this is called the maximum frequency. It would not drop bellow the (just as eaisly configurable) minimum frequency.
Library's/Libs - a set of instructions for applications to use to function. A functioning camera lib would allow the camera to be used.
Logcat - A logging system built into the ADB
ADB - "Android Debug Bridge" a system that can be accessed using a computer where you can manage the device from. You need the Android SDK to use it.
SDK - "Software Development Kit" a set of tools used for software development.
WIP - "Work In Progress"
JDK - "Java Development Kit" an SDK for the java platform. It is needed to run the Android SDK.
JRE - "Java Runtime Environment" a collection of binarys and files to allow java software to execute.
Execute - To "run" or "start" a binary
Binarys - (sometimes called bin's) a group of executable files.
RAM - Could be one of three meanings: 1. Memory for the CPU to process processes. 2. Random Access Memory, a place where information can be used, executed from, modified, or deleted. 3. A type of sheep.
SD - Short term for MicroSD
GB - Could mean one of two things. 1. Gingerbread or 2. Great Britain
Gingerbread - Android 2.3
Froyo - Android 2.2
Honeycomb - Android 3.x. it was never released or ported to the Galaxy W because it was built for tablets.
Ice cream sandwich/ICS - Android 4.0. The latest version of Android.
CM9 - Cyanogenmod 9. A modified version of ICS. (see cm)
Kies - Update utilities, used to backup and update firmware.
Odin - A tool for updating firmware.
Custom recovery - An unofficial version of the recovery to install unoffical ROMs.
AFAIK - "As far as I know"n Android application
KANG - The process of creating a code based of someone else's code.
Zipalligned - This is something that makes a ROM faster. If you can improve this please contact me!
Deodexed - Where ODEX files are moved into the actual applications
APK - "Android Package" an Android application, Eg XDAFree.apk
If Any One More Info Please Post Hare.............
Click to expand...
Click to collapse
You can call it AndroPedia. BTW, great work!
Sent from heaven!
We Dont Know How to use /Quote feature???????????
GONNA MAKE NEW THREAD.
HOW TO USE THE LITLLE QUOTE
anasdcool71 said:
You can call it AndroPedia. BTW, great work!
Sent from heaven!
Click to expand...
Click to collapse
ANDROPEDIA
...... hmmmm sounds good
Adreno 2xx, and 3xx User-mode Android 4.2 Jelly Bean MR1 Graphics Driver (ARMv7) [JB_VANILLA.04.02.02.060.053]Download (13.3 mb)
Updated 23 Apr 13
This release contains a developer preview of the user-mode driver binaries for Qualcomm's Adreno 3xx and 2xx GPU on Google Android 4.2 Jelly Bean MR1. It has been tested with the CAF AU_LINUX_ANDROID_JB_VANILLA.04.02.02.060.053 and supports any Adreno 2xx and 3xx GPU on Android 4.2 Jelly Bean MR1. This release is intended only for developers that work on Jelly Bean MR1 bring-up work, and does not meet our customer release quality. This release adds Adreno Profiler support for Nexus 4 devices with factory ROM JDQ39.
Click to expand...
Click to collapse
https://developer.qualcomm.com/mobi...phics-optimization-adreno/tools-and-resources
You need a developer account to download it from their site, but I also found it here: http://invisiblek.org/Adreno200-AU_LINUX_ANDROID_JB_VANILLA_04.02.02.060.053.zip
Has anyone tried these?
Needs a 3.4 caf kernel on the jb2 branch. Or at least the drivers from it
Sent from my One V using Tapatalk 2
simonsimons34 said:
Needs a 3.4 caf kernel on the jb2 branch. Or at least the drivers from it
Sent from my One V using Tapatalk 2
Click to expand...
Click to collapse
I will take every folder and explain exactly what does.
In system/app you will find a apk named ProfilerPlaybackTools.apk wich makes 2d graphics response much faster (~ 2-3 fps more), then in bin folder you will find gpu_dcvsd wich is mandatory in JB MR1 to be better understood it makes the connection beetwen kernel and the libs. After that in etc/firmware are files wich gives the correct profile for our device 1s because those libs are for every 2xx and 3xx adreno chipset. And here we are now at lib folder where we can find the new improved "drivers" those basicly stops the connection with cpu and render the image directly with gpu this results maximum -1 fps in 3d because of no-cpu and +battery save and no more cpu overheating. And now in lib/egl :
- libEGL_adreno200.so (Adreno 200 lib for HW rendering)
- libGLESv1_CM_adreno200.so (same as above)
- libGLESv2_adreno200.so (same as above)
- libq3dtools_adreno200.so (same as above)
For more you can check qualcomm website.
I have a Byond Mibook Mi3 tablet with
- Telechips TCC8923 1.2Ghz CPU
- Mali400 GPU
- running Android 4.0.3 ICS
- Primary Camera 2MP & Front Camera 0.3MP
- no GPS/Bluetooth
I Googled for custom roms and couldn't find one for my device
But I managed to find some devices seemingly similar either visually or on specs (though some have extra GPS/bluetooth)
- FreeLander PD20
- OEM A7 7"
- Hyundai A7 ART
- E420 (unbranded)
I also managed to get this page "telechips.com/technical_support/kor/opensource/opensource_list.asp" from Telechips support which says Open Source Software and lists Linux Kernel, Android sources in .tar.gz format.
I would also like to know whether I can flash any AOKP or AOSP ROM on my device?
If so pls let me know which Jelly bean ROM is best suited for my device or o ROM with best compatibility (I prefer a vanilla experience)
please I have the hyundai A7ART and'm also looking for a rom JB
shivji said:
I have a Byond Mibook Mi3 tablet with
- Telechips TCC8923 1.2Ghz CPU
- Mali400 GPU
- running Android 4.0.3 ICS
- Primary Camera 2MP & Front Camera 0.3MP
- no GPS/Bluetooth
I Googled for custom roms and couldn't find one for my device
But I managed to find some devices seemingly similar either visually or on specs (though some have extra GPS/bluetooth)
- FreeLander PD20
- OEM A7 7"
- Hyundai A7 ART
- E420 (unbranded)
I also managed to get this page "telechips.com/technical_support/kor/opensource/opensource_list.asp" from Telechips support which says Open Source Software and lists Linux Kernel, Android sources in .tar.gz format.
I would also like to know whether I can flash any AOKP or AOSP ROM on my device?
If so pls let me know which Jelly bean ROM is best suited for my device or o ROM with best compatibility (I prefer a vanilla experience)
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Shivji- were you able to flash custom rom ? i too want to know about them. wish to flash my tablet mi3