This is an experimental build of the open ROM Omni5.1 for our Samsung GalaxyTab 7.7.
Working on the kernel for the whole weekend, finally got a few thing fixed. Auto brightness is working now. Wifi hotspot is fixed too. Together with a few kernel tweaks, everything seems in the right place now.
The latest Omni is 5.1.1_r12 (LYZ28J). r13 has issue in ims so Omni down one step to r12. It is quite stable. Cheers!
There is a bug in mediaserver causing mediaplay fail. Which affect all related services including Camera. Flash this media-patch.zip in recovery will fix it.
My system is more or less complete. Hoping everything are back to their original places.
This is the first Homemade build for Omni5.1. Cheers!
Finally, I finished the setup for an AOSP rom. Omni is naturally the choice. Omni is still using the 5.1.1_r5 (LYZ28E) tree. Anyway, it is quite stable and it would be a good reference for patching the telephony in cm-12.1. H/W decoder is also working now.
Omni is upgrade to 5.1.1r2 now. I finally manager to fix the brightness settings. Not much fixes but it is quite stable. Cheers!
There are not much update to the source. I just put some fixes from in cm-12.0 in the new built. The Samsung HAL drivers are not updated to 5.1 yet, causing some sensors and decoders fail. A workable Gapps is found, it makes the notifications and Quick settings work again. Cheers!
Since March 1, files uploaded to goo.im didn't show. Switch to Dev-Host now. but files in Dev-Host only store for 30 days....
I was quite surprise that Omni5.1 only took me a few hours to build out. After testing for a few days, I'm impressed. Some major issues still exist but it already shows the stability and responsiveness of Android5.1. Too many source to study now. I only fixed a few things and rush it out for you guys to test.
Official Omni Change log 2015/9/26 - Latest Omni source 5.1.1_r12 (LYZ28J) - Kernel Bluetooth backport to 3.18.1 - Modem interface driver update - Some kernel tweaks - Bug fix in Performance Control - Auto-brightness is fixed - Wifi hotspot is fixed - Bluez 5.34 2015/9/2 - Latest Omni source 5.1.1_r12 (LYZ28J) - Add aps config for i815 - Fix mediaserver - Bluez update 2015/8/22 - revert the commit Iac9eac3cb251eccd9bbad5df7421a07edc21da0c of framework_av (not working for 32 bit devices) - linker exception to handle missing symbols in old blobs (eg. i815 ril and libwvm, etc.) 2015/8/19 - Latest Omni source 5.1.1_r5 (LYZ28E) - Fix torch in QS - Add GPU settings in PerformanceControl settings - Fix bluetooth sometimes not started. - Bluez 5.33 update 2015/8/4 - Latest Omni source 5.1.1_r5 (LYZ28E) - Default platform orientation is set to portrait - New wifi HAL driver from my cm12.1 - Support for SAMSUNG COLORSPACE - Fix H/W decoder for media playback - remove the obsolete ffmpeg decoder - updated charging animation - latest Bluez update 2015/5/18 - Latest Omni source 5.1.1_r2 (LMY47X) - Kernel use_optimistic support for ipv6 - Fix brightness settings - CPU initial settings in PerformanceＣontrol - Better power off charging support - latest Bluez update 2015/3/26 - Latest Omni source (LMY47D) - Power off charging is fixed. - InCall screen and dialer orientation is fixed - Torch in QS is fixed - latest Bluez update 2015/3/16 - Latest Omni source (5.1.0_r1) - wifi-tethering support - Torch fix from cm12 - First port of bluez to 5.1 - Rotation orientation fix
Read carefully before flashing.
1. File send via Wifi crash
2. May be more....
Use the latest Delta gapps: http://forum.xda-developers.com/show....php?t=2997368
** latest TWRP (2.8.6.x or above) is required.
Omni is not rooted. To root, flash SuperSU-24x.zip in recovery.
kernel & device trees github: https://github.com/danielhk?tab=repositories
** The OmniROM team who have such a good idea and their hardworks
** All those who donate to me. Giving me the resources to upgrade my PC and accessories!
** All those who help our cool tab's developments!