maka

i made a change from "host" to "otg" in the first usb node, maybe fails because of that. Anyway, ethernet should be ok and have no more ideas. Can you check if rtl8211f is in the box?

I have realized that was using an rboxr2 dts that is diferent from yours because I had a previous file and was opening the wrong one. Because of this there is a voltage error that have mended. The usb nodes are different as well but havent changed anything because is causing fatal error. You can play with usb nodes if you want to. I think this file should work with the right voltage but the "final" word is just a hope. PD 4f-2d is the right timing. rk3566-box-demo_rboxr2_final.dtb

All is correct,but you must not comment all you trials, just make efforts to solve.

@ewww Seems that you want to take the nightmare of playing with dts files. So this is your first exercise. rk3566-box-demo_rboxr2_5.dtb reports that your ethernet is based in RTL8211F but doesnt work. Because we can guess that kernel identification is good, maybe the timing is wrong in 4.19 dts file. Apply the corect timing ( TX delay RX delay) to the board.

Another phy error. Lets try twice. rk3566-box-demo_rboxr2_6.dtb rk3566-box-demo_rboxr2_5.dtb

This could be the good one. I forgot the usb phys ! 😹 rk3566-box-demo_rboxr2_4.dtb

detected but crashed one by one rk3566-box-demo_rboxr2_3.dtb

Just to try rk3566-box-demo_rboxr2_2.dtb

Sorry I have made a mistake better use this. rk3566-box-demo_rboxr2.dtb

Here you have a dtb file that could work. Has the voltages suitable for your box. even the ethernet doesnt work properly without them. Maybe usbs dont work well because I dont manage them well enough. Good luck rk3566-box-demo_rboxr2.dtb

You should have It in the rockchip DTB directory. I think dont understand yor current situation.

Better tell me about rk3566-box-demo.dtb

I think box-demo dtb should work

What if you try with sdcard and usb simultaneously with the same image in both burned?

I think is like firefly roc-3566-pc . @mmie4jbcu tells he can boot with x88 pro 20, wich is similar, with box-demo but his dts is just a precompiled from kernel and this makes me hesitate. You can test with his dtb. I would use a roc-3566-pc image because the rock3a maybe patched because this sbc is a bit tricky.

if rk809 and fan regulator is enabled does not seem like box-demo

Try with x96 air DTB which is perfect for your box. Moreover is supported in Linux. You only have to know if your box is a 100M or 1000M ethernet.

mmie4jbcu has reported armbian on x88 pro 20

Quick answer is NO to all your questions. This chip is pretty good in linux but a low performance one. Your goal is for an rk3588.

Why don't you ask where you downloaded the image? Armbian-install is from a repository that has no relationship with official armbian.

Now I have make a device tree for the owners of X96_X6 with the icplus ethernet (ip1001m) . I don´t have it in android but works in linux Video acceleration works now and youtube plays well auto 1080p. rk3566-box-demo_x96_x6_ip1001m.dts rk3566-box-demo_x96_ip1001m.dtb

It seems that someone has download my dts and this patch is now in the 6.2-rc7 kernel. Happy meal Yogi.

There´s a little error in the previous file. Fixed in this one. rk3566-box-demo_x96_x6.dtb rk3566-box-demo_x96_x6.dts

I have found bulk errors in rk3566-box-demo.dtb and managed to mend the file. I attached the one for x96_x6. I just copied from other dts files :X) The errors were for usb ports, cpu ang gpu. Ethernet doesn't work in my box because also fails in android and don't know if it is a broken hardware phy. rk3566-box-demo_x96_x6.dts rk3566-box-demo_x96_x6.dtb

I have checked the rk3566-box-demo.dtb and x96-x6 boots well new kernels but usb ports don't work. The patch describes clearly this box, three usb ports, but has been ported to other one.