I’ve tried fixup_dvb.7z on VIM2_Nougat_vTV_V170930 with the instructions from ReadME.
No success and even worth… I always get “VTV app closed” messagebox after boot which cannot be closed.
I’ve also tried to apply the DVB_Patch and compile Android for VIM2 DTV Board.
Also without any success… I’ve got the following issues:
- DVB_Patch fails with:
$ git am 0001-DVB-add-support-for-DVB.patch
Applying: DVB: add support for DVB
error: patch failed: kvim2/init.amlogic.board.rc:40
error: kvim2/init.amlogic.board.rc: patch does not apply
Patch failed at 0001 DVB: add support for DVB
The copy of the patch that failed is found in:
When you have resolved this problem, run “git am --continue”.
If you prefer to skip this patch, run “git am --skip” instead.
To restore the original branch and stop patching, run “git am --abort”.
- I’ve tried to skip ‘0001-DVB-add-support-for-DVB.patch’ and applied all other patches, but got compilation error:
FAILED: /bin/bash out/target/common/obj/JAVA_LIBRARIES/framework_intermediates/with-local/classes.dex.rsp
Communication error with Jack server (52). Try 'jack-diagnose’
ninja: build stopped: subcommand failed.
make: *** [ninja_wrapper] Error 1
I’ve broken up with DTV experience on Android platform due to compile/patches errors and closed DTV sources (which should be still modified for our requirements).
And I’ve came back to Buildroot Linux for now.
I’ve built Buildroot successfully and now I’m playing with the board.
And I have now the following questions for VIM2 to use it with Buildroot Linux:
I’ve not found “M” Jumper in schematics (I want use “M” Jumper for update).
I cannot find CVBS resistor R141 inside PCB (which is present in schematics).
I’ve found SPI flash in PCB/schematics. How can it be used (e.g for boot)?
I cannot find Mali library… So, where I can get libMail.so or how to get GPU working for Buildroot Linux?
For aml_upgrade_package - how can I edit/remove generated partitions (I do not need cache, reserved, recovery and so on for Linux).
I’ve found that image is generated with aml_image_v2_packer_new tool according to aml_upgrate_package.conf inside Buildroot, which is unfortunately binary tool so cannot be modified. The *.conf file description is also not found…
Is there any possibility to mute VIM2 audio output in Linux (e.g. via sysfs)?
I’ve tried to use amixer for this without any success.
/sys/class/amaudio/mute_unmute is also not present.