Posts by kszaq

lama0900 If you mount by LABEL, there is no difference is sdcard is mmcblk0 or 1.

Yes, this fix is included in all development builds. I think there is an issue with delayed detection of SD card. Or no detection at all.

mmpp Thank you for testing. This should work the same on both S905 and S905X.

RowanDDR Don't you understand that instructions in OP are for 7.0.2.007 release build? If you want to use development builds, you have to follow instructions that are posted later. If you don't want to follow later instructions, don't use development builds.

KeNt606 This is already included in device trees for 7.0.2.007.

Quote from KeNt606

Hello, to my mxv + on android 5.1.1 software curtailed speed wifi, it decided corrections dtb.img. Is the fix wifi in LibreElec?

What issue do you have with WiFi? Any details for "the fix"?

MX2 remote.conf: remote.conf

My "Generic" builds do not automatically update device tree as it is impossible to determine which tree is used at the moment of updating.

Ways to update device tree are disclosed in "To update device tree" OP section.

I'm afraid I just noticed that an updated version of my patch didn't make it into the development build. I will upload a new build soon.

WiFi has to be disconnected on suspend and reconnected on wakeup for 2 reasons: 1. If you don't disconnect before suspend, unloading driver will crash kernel. Without unloading driver box won't go into suspend. 2. Realtek drivers allow to suspend without disconnecting and unloading driver but connection is not restored fully after wakeup (no traffic) and second suspend won't work.

Unmount/mount is expected at this point, that's how drivers work.

Second test build today, changes over the previous one include a fix for WiFi reconnect on wakeup: 2016-09-25-devel-2

Second test build: I reverted some kernel config changes I made that may have influenced ability to boot on S905X. Please have a look:
2016-09-25-devel-2

lama0900 Have you tried running a "fresh" SD card image?

Keep in mind that I still haven't received my S905X, this image is untested.

You have two options to test audio with latest development build:

• Keep you current device tree: you will have to set audio to fixed 44.1kHz and HD Audio won't work.
• Use an updated device tree from 7.0.2.007 build folder or simply keep dtb.img that is already provided in SD card image. This should fix audio issues but be careful when installing to internal memory: if your partition layout is different than stock Amlogic, you will get a soft-brick (recoverable by factory Android image).

Quote from pawnthep

With this dev. build, my usb dvb-t2 tuner (Mygica T230) is not detected in tvheadend anymore. Maybe there is no backported dvb driver as previous versions.

Is this on S905X device as you posted in S905X thread? Drivers are there. You should post a log.

The easiest way is: download device tree and use dd if=new_device_tree.dtb of=/dev/dtb bs=256k.

Can you re-download a device tree from 7.0.2.007 build and try the devel build again? Amlogic introduced a new timer (BC_TIMER) that may be needed for audio to work correctly.

hummel95 Please remember to include more details when telling about issues, my crystal ball is a bit faulty.

Are you by any chance using 4K TV? There is an issue with video scaling I've been noticed about when using smtpe resolutions. I'm unable to fix it since I don't have a 4K TV.

For HD passthrough you should read a few posts back where we discuss HD Audio and you would know that you need to download and use a p212 device tree from 7.0.2.007 build.

MPeartnoy Can you please test channel mapping with the latest dev build?

Quote from dastinger

Thank you! I'm really sorry for bothering you with another newbie question today but is there anything I should read on the wiki about device trees? I see it mentioned around here a lot but don't know what that means and what I should do about it.

My advice is to look at 7.0.2.007 release post: LibreELEC