Gullik
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Wifi performance is strange, but probably a RTW88_8821cu driver issue. Download rate 20-25 Mbps Upload rate 115-130 Mbps Iperf3 rate 55/56 Mbps My phone does 200/200 on the same ap and distance. Now running 6.8.6, latest edge........ Same performance.. Replacing kitted driver with https://github.com/morrownr/8821cu-20210916 results in download rate going from 25 Mbps to 70 Mbps and upload rate going from 50-100 to 130 -180 Mbps so obviously there is work to be done.. G
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My final comment in this thread (unless something USB related comes up) USB works fine for me, and I have tested it with hub's and my own usb-device design. Also, kernels are now at 6.8.5 build.417, and boot just fine. Regards, Gullik
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One of my OPI5 was left alone for > 30 minutes, and DID in fact boot. What was happening is not known.... Wifi performance is strange, but probably a RTW88_8821cu driver issue. Download rate 20-25 Mbps Upload rate 115-130 Mbps Iperf3 rate 55/56 Mbps My phone does 200/200 on the same ap and distance. Gullik
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Yes, I did and that fixed the problem initially. However, now I do not get that message but .411 gives a black screen. The system boot but needs a serial line to set up, else no cigar. G
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Since the specific USB hardware support is now in place, I thought it would be good to discuss pitfalls and remedies for transitioning to a modern kernel. I have now tested the 6.8.5 based Armbian. None of the latest packages (.408 - .411) come up with HDMI output. You have to have a serial console connected, and then correct the problems. 1) This is what you are greeted with: [ 6.828040] panthor fb000000.gpu: [drm] *ERROR* Failed to load firmware image 'mali_csffw.bin' To fix this do apt install armbian-firmware-full and reboot 2) The 8821cu driver has performance problems. Also, the stupid "windows" adapter comes up as a CDROM, and has to be cycled by removing and inserting with its driver loaded, for the wifi to be recognized. These seem minor fixes, firmware repackaging etc... Hopefully we can document results from testing and workarounds in this thread. A big hurray, for Armbian bringing mainstream to OPI 5..... Gullik
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A fall backwards, both 24.5.0-trunk.409 Noble and 24.5.0-trunk.410 Noble and trunk.411 seem to be missing: [ 6.828040] panthor fb000000.gpu: [drm] *ERROR* Failed to load firmware image 'mali_csffw.bin' a find / does not find it, so it seems to be missing from packaging.... I m trying to find it .... G
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Right you are Efe, I am now running Armbian 24.5.0-trunk.407 Noble with bleeding edge Linux 6.8.5-edge-rockchip-rk3588 And, yes, I finally have all the USB ports.... On to development, and testing the functionality, hopefully on the route to mainline.... Regards, G
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Hi efe, Yes, I understand, but it is ...edge... is'nt it? G
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Hmmm..... There is no orangepi-5.dtb, but there is a ornangepi-5-plus.dtb Using armbian-config to browse the dtb, it looks as that one is used. Are they the same?? G
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An apt update/upgrade fixed the video problem, and upgraded to trunk.405. After that I have a seemingly working system, but lsusb only shows 6 ports. webjorn@orangepi5:~$ lsusb -t /: Bus 001.Port 001: Dev 001, Class=root_hub, Driver=xhci-hcd/1p, 480M /: Bus 002.Port 001: Dev 001, Class=root_hub, Driver=xhci-hcd/1p, 5000M /: Bus 003.Port 001: Dev 001, Class=root_hub, Driver=ehci-platform/1p, 480M |__ Port 001: Dev 002, If 0, Class=Vendor Specific Class, Driver=rtw_8821cu, 480M /: Bus 004.Port 001: Dev 001, Class=root_hub, Driver=ohci-platform/1p, 12M /: Bus 005.Port 001: Dev 001, Class=root_hub, Driver=ohci-platform/1p, 12M |__ Port 001: Dev 002, If 0, Class=Human Interface Device, Driver=usbhid, 12M |__ Port 001: Dev 002, If 1, Class=Human Interface Device, Driver=usbhid, 12M /: Bus 006.Port 001: Dev 001, Class=root_hub, Driver=ehci-platform/1p, 480M webjorn@orangepi5:~$ webjorn@orangepi5:~$ dmesg | grep i2c [ 1.777030] i2c_dev: i2c /dev entries driver [ 16.267158] i2c 6-0022: deferred probe pending: typec_fusb302: cannot register tcpm port [ 18.392713] dwhdmi-rockchip fde80000.hdmi: i2c read time out! webjorn@orangepi5:~$ Regards G
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Armbian 24.5.0-trunk.404 Noble ttyS2 has not fixed the USB. It only displays a black screen, so something is wrong with the HDMI also. With a serial console I can see it boot up. These are the USB related log entries from dmesg [ 17.123480] i2c 6-0022: deferred probe pending: typec_fusb302: cannot register tcpm port [ 17.123494] platform fc000000.usb: deferred probe pending: dwc3: failed to initialize core [ 32.053018] vdd_gpu_s0: disabling root@orangepi5:~# Regards, Gullik
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How do you build it? I have been using the "standard build procedure", and I only get an option to build standard, vendor or edge kernels, edge seems to be 6.8.4. Where do I modify for a different kernel git url? I could well spend the work and effort.... Gullik
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But this is the Orange PI 5 thread....? It is RK3588 Is there some version confusion?? G
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And the same goes for: Armbian-unofficial 24.5.0-trunk Jammy with bleeding edge Linux 6.8.4-edge-rockchip-rk3588 which I built. How to apply Sebastien Reichels USB patches to the 6.8 kernel? Do I put his patches in userpatches after cloning Armbian? Best Regards Gullik
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FYI, Kernel 6.8.2 also does not handle usb correctly, so 6.1.43 is the most complete for OPI 5. This is with edge kernels dated Mars-28 Gullik
