[UNOFFICIAL][Le11-10][RK3228/RK3229][box]Libreelec builds

Hi punter,

thanks for the logs

Feb 02 15:29:48.501460 LibreELEC kernel: mmcblk2: mmc2:0001 M8G2FA 7.45 GiB 
Feb 02 15:29:48.501580 LibreELEC kernel: mmcblk2boot0: mmc2:0001 M8G2FA partition 1 512 KiB
Feb 02 15:29:48.501699 LibreELEC kernel: mmcblk2boot1: mmc2:0001 M8G2FA partition 2 512 KiB
Feb 02 15:29:48.501831 LibreELEC kernel: mmcblk2rpmb: mmc2:0001 M8G2FA partition 3 128 KiB, chardev (243:0)

the internal emmc was successfully detected.

So which tool doesn't work, the multitool?!

Anyway, you can try to install the build directly from sd card. Copy the desired Libreelec build somewhere in the storage partition of sdcard and do something like this

dd if={path_to_image} of=/dev/mmcblk2

and if you want to make a backup first (which I suggest)

dd if=/dev/mmcblk2 of=sample_backup.img

There is a script to automate everything in my to-do list, but installing Libreelec in internal memory is a procedure for those who know what to do. So I preferred to wait for the builds to become more stable.

Try and let me known.

Michele

Hi all,

new build available with:

- linux 5.10.162

- mesa 22.3.2

- kodi 19.5

- updated libreelec to the latest upstream changes

This may be the latest build of Libreelec 10.0

Kodi Nexus is around the corner, and I will start working on Libreelec 11.

Cheers

Michele

Hi all,

new build available with:

- linux 5.10.167

- mesa 23.0.0-rc4

- updated libreelec to the latest upstream changes

I started working on libreelec-11, but you have to be patient, private life is slowing me down.

Cheers

Michele

Quote from dan25

Hi ilmich ,

Would you be interested in supporting the Grandstream GVC3212 perchance? Here is its vendor page, firmware, FCC documentation, and it appears to have an RK3228H chip onboard.

Hi dan25

all Rockchip devices work pretty much the same, so it wouldn't be impossible to do.

And it would be nice to do so, unfortunately without the device available it's difficult to test everything.

I found a tool

Grandstream-Firmware-HT802/FirmwarePatcher at master · BigNerd95/Grandstream-Firmware-HT802

Grandstream HT802 Reversing - Custom Firmware - Decrypt - Unpack - Grandstream-Firmware-HT802/FirmwarePatcher at master · BigNerd95/Grandstream-Firmware-HT802

github.com

that explodes the firmware you linked, but it needs a decryption key.

However the rk3228h should be the 64bit version of the rk3228.

Cheers

Michele

Hi Habitual6824,

try with my January build( archive folder ).

In the eternal search of optimal voltages settings, in my last build I've changed something.

thanks for logs.

try to switch dtb (according to 1stpost) in order to match your hardware.

default dtb is generic and without (for example) ddr3 frequency scaling

4k contents are unplayable with that dtb (and in general with boxes without ddr3)

make sure that also your network are reliable.

I don't see hardware errors in your logs

Hi, I try to briefly explain the problems you are looking at.

Unfortunately, although I receive boxes from time to time, I don't have all the variants

Anyway if

- the box does not start or you see errors --> cpu voltages

- the box freezes after a while (you notice this because the led that usually flashes when you use the remote control, stays still) --> gpu voltages.

- kodi restarts --> generic bug that may depend on corrupted file, unstable network, etc etc. However bugs that do not directly depend on the build (almost 80% of the times).

To solve the overheating problems, over time I have experimented with different voltages from the official ones and I thought I had found working ones more or less everywhere.

Instead, some time ago I received a box that crashed on boot and therefore with the January release I fixed a little bit.

Unfortunately in February I did another experiment and now you have problems.

My suggestion is to stick with the January release and better specify what happens to you (if it falls into one of the cases that I have indicated to you).

I also ask you to send me the output of this command (from an ssh shell inside the box)

hexdump /sys/devices/platform/11040000.efuse/rockchip-efuse0/nvmem

this is the internal rk3229 efuse, and inside there is the information to check if your box tolerate some voltages or not.

Cheers

Michele

Regarding high cpu usage, I've

- increased kernel tick

- changed cpu governor to ondemand

this is necessary for a better UI experience.

Hi Habitual6824,

try with this dtb (remove txt extension).

If you can boot from sd card replace this file into the first partition of the card.

You can also switch from a running system with

mount -o remount,rw /flash
cp {where_you_store_the_file} /flash
mount -o remount,ro /flash

the reboot.

Hi Habitual6824,

the problem of booting from the sd card is strange because in your dmesg I see that it is correctly loaded.

[    0.795338] mmc_host mmc0: Bus speed (slot 0) = 50000000Hz (slot req 50000000Hz, actual 50000000HZ div = 0)
[    0.795454] mmc0: new high speed SDHC card at address 0007
[    0.796741] mmcblk0: mmc0:0007 SL16G 14.5 GiB
[    0.799982]  mmcblk0: p1

But if you have patience we will try to fix everything

But nothing starts!? Or is there an error you can send me!?

Quote

If there's no error in logs, does it mean that it crashes before it could log what causes the error?

yes

To avoid conflicts I ask you to delete the internal memory (via multitool) and try again with the sd card.

Also try with this dtb (like before), I reduced the clock frequency of cpu and gpu.

I also ask you to tell me which version of legacy libreelec works for you so that I can create an ad-hoc dts for your box.

Thank you