My images contains some optimizations, and works better, but rk322x is an old soc.
So what i meant is that to try to improve even more, i should try to overclock gpu and cpu.
and I don't know if it makes sense to risk system stability for a gui.
for the usb problem you could try to copy the dtb file of the image that works, and use it with my images.
share kernel logs anyway. I'll try to take a look.
thanks
sadly rk322x is not rpi4 
so fast UI at 4k with all visual effects enabled is impossible.
I suggest to stay at 720p for a better UI experience.
in the meantime i managed to build an alpha version of libreelec 10.. it works quite well ... but please don't ask ETA
Yes. However, I'm not sure that all the things that are working with legacy kernel will work also in mainline kernel (NAND for example).
This is because the legacy kernel is the official one from rockchip, instead, the mainline kernel works thanks to the work of volunteers
Hi,
last update for my libreelec-9.2 fork:
- fixed rkmpp memory leaks
- small improvements
as usual I've builted all the images.
Hi shMatrix, to optimize even further, in the next build I've disabled some kernel options used by developers (aka debugfs).
This can improve something, but I don't expect miracles.
My suggestion is to try with another image considering that the one for mxq4kpro is for rk3228a. This soc in teory should have a lower clock for cpu and gpu (see first post for details).
Often these boxes are sold as a model, but internally they may be different.
For example mine is an mxq4k, but the board is identical to the one present in v88 mars
So check in the first post if there is an image that is similar to the one you use(ddr3, same wifi chip, same internal memory etc etc), but suitable for rk3229 / rk3228b and download it from my gdrive.
OK thanks. For now i will use a micro sd card just in case. Is the builds from 6th Jan this year the best to use?
try it and let me know. I'm planning another build (there is a bug for sure) but I prefer to collect all the wrong things before 
Hi ushilives, you can install on NAND in many ways:
- use rkdevelop tool (hard)
- dd from a working libreelec (medium)
- use the great multitool from armbian port (easy)
Installing on NAND should make the boot a bit faster, but the major issue is that in order to update the image you need to upload it manually via ssh (or burn again).
This is because I didn't setup yet an update site for my builds.
p.s.obviusly, if you install libreelec on NAND, you will lost the stock firmware of your box.
thanks Dave, seems a bug of rkmpp.
I can try to fix, but can you please tell me which image are you using in order to rebuild only that one for testing?!
cheers
hi shMatrix , try to share dmesg for network devices issue(for s9012p I don't know if there is a working driver) and kodi logs for other issues.
Hi Dave, can you please share some logs?!
Hi,
last update for my libreelec-9.2 fork:
- updated some packages
- fix hardware decoding (revert rkmpp version)
- improvements for ssv6051 wireless chip (thanks to fabiobassa and jock2)
- switch to better kernel scheduler and cpufreq governor
- some fixes for NAND setup
as usual I've builted all the images.
netflix & others are software decoded... so simply this box is unable to decode resolution > 720p
I've discovered some trouble with latest rkmpp(hardware decoding library) builted in my images.
In the next few days, I'll release my latest builds of legacy libreelec (I'm working on mainlining) with some nice improvements on WiFi ssv6051p and other small fixes.
thanks for the patience
Display MoreHi,
after some time I started working on my libreelec-9.2 fork again.
Updates below:
- updated some packages to allow build on more modern systems
- return to working u-boot version
- fix for booting from NAND (tested with my V88Mars clone). Now I'm able to install libreelec directly into the internal memory. (thanks to jock fabiobassa and the guys behind the armbian port)
- fix repository addons
- added Hauppauge WinTV-SoloHD dvb receiver
this time I've built and shared all the images for the boxes in the first post, but keep in mind that I've only one
code: https://github.com/ilmich/LibreELEC.tv
images: https://drive.google.com/drive/folders/…y1G?usp=sharing
thanks again to knaerzche for creating this project.
shMatrix try with one of this builds. My experimental build is abandoned for now.
hi karkow , try with this experimental image (for mxq4kpro)
With this image I've builted a more updated kernel for rockchip
It's very experimental (I've only tested that my box boot correctly and nothing more), but maybe if hdmi works for you, it's a good starting point.
karkow to enable SSH try to add 'ssh' in the kernel parameter.
if it's ok, share the kernel dmesg output.
Are you able to share the device tree of your android working firmware (or post the link for download)? If you can, I'll try to take a look.
hi karkow, try to force lower resolution by editing the extlinux.conf in the FAT partition of your boot media.
Add something like this
video=HDMI-A-1:1280x720
in the kernel parameters.
Maybe your TV has some trouble (try also with another TV if you can) with legacy kernel of my images
