Allwinner sunxi

I recently updated my Orange Pi Zero Plus to the 5.3 Kernel and since then it failed a few times. I tried to find the reason why it hangs, and when connected using ssh, I get the message kernel:[ 275.633561] thermal thermal_zone0: critical temperature reached (100 C), shutting down After seeing this, I started a program that generates load and watched the temperature and CPU in htop. Temperature goes up to 100°, but the CPU stays at 1.3Ghz. After downgrading to kernel 4.19.63 it works as expected again. Temperature raises, but then the CPU speed is limited, first to 1.01Ghz, then 960MHz and then temperature is always low enough to stay at …

I have a problem with my wireguard implementation. When connected through it I get lag spikes every few seconds. What might be the cause and solution to this? It is not the internet connection/cable/etc because a raspberry pi running wireguard works fine on the same exact cable, port etc.

hello, my orangepi3 after the updates of firmware of these days seems to loose eth0, at reboot take eth0 and eth0:avahi with class 169 ip. i made backups (i use a sd to restore the mmc mouting hd and then copy the gzip image) so i have not problems to restore but, i suspect, the previus version is working but the new one not. sorry for my worst english... ab

I made an application with opengles which works correctly in armbian xenial 3.4.113, I always have 40 or 50 fps, also if I run the es2gears program it gives me a constant 300 fps, I wanted to change to a more current kernel and download armbian buster, but here my program runs at 5 or 6 fps, and es2gears does not exceed 30 fps. I was reading the posts on the subject in the forums and I found that installing the lima driver activated 3d acceleration, but I could not make it work. Some information that can help me activate 3d acceleration with kernel 5.8 I am using an orange pi one thanks: D

I just upgraded (using a fresh image with the 5.69 image) one of my SOPINE A64 modules from Armbian Xenial - legacy kernel 3.10.y to Armbian Bionic - mainline kernel 4.19.y. The onboard ethernet will no longer work. The sopine module is connected to a clusterboard instead of a sopine baseboard, but the NIC is on the module so it should not make a difference. On Xenial 3.10.y kernel the driver loaded for the NIC is the sunxi_geth driver, on bionic 4.19.y kernel it is the st_mac100 driver. Here is the output of the lshw for 4.19.y *-network:0 description: Ethernet interface physical id: 6 logical name: eth0 seria…

Hello I`m download newest version Armbian desktop for my Orange Pi. Install the following packages sudo apt-get install tightvncserver sudo apt-get install xrdp But I have error when I want connect to desktop from my Windows 7 Additional I try to connect use VNC Viewer but resulution is small and visual desktop is other the wwhen I`m normally attach HDMI monitor to OPI.

I know it's not an officially supported board, but it's been working really well so far, so I'll give it a shot. Today I updated my kernel to 5.9.0-sunxi (coming from 5.9.0-rc7-sunxi) and after rebooting the (wired) network was dead. Everything looked fine, ethernet driver is loaded, interfaces were up and had IP addresses, but packets were not being sent. Pinging anything but the Banana Pi itself says "destination host unreachable". Routes were set and looked correct - even tho they should not even be necessary as I was pinging the gateway. tcpdump on eth0 showed nothing at all, almost as if the kernel doesn't know where to send the packets. Anyon…

OK, being away for a while and having 5.x kernel and sunxi_cedrus around I need some directions. I had some embedded 3.x desktop installations in a community museum showing videos (using mpv after a button press) which need revising. So I decided to update the firmware/scripts etc. These are Orange Pi One's... In the past I installed 3.x desktop version as it has better video acceleration. What should I do now? I don't see a focal desktop in downloads. Is it OK to use the focal server, install xfce4 on top of it? Will I have video acceleration? I've been using HEVC .mkv files... Thanks in advance Bülent ~# uname -a Linux myhostna…

Hey guys. I have been trying to utilize H5 vpu decoding for 10+ hours... Still no go. Here is the checklist: kernel Using mainline kernel 5.8.9 from Armbian/build current. `uname -a` output: All kernel configs needed on Sunxi-Cedrus homepage were added, cma set to 256M. libva-v4l2-request Using https://github.com/Sash0k/libva-v4l2-request master. Compiled and make installed. `vainfo` output: `v4l2-ctl --list-formats` output: `./v4l2-request-test -f 25 -l` output: Cpu usage is quite low(4 cores <5%), checked with lsof and…

Hi, i tried to get an infrared transmitter working, but without success. An /dev/lircX device is never created. I'm using an NanoPi Neo and want to use lirc. The pwm_ir_tx/gpio_ir_tx modules are loaded but i can't see a device. Can anyone help me? Best regards Joachim

HI, guys! I tried to enable spi connect RC522 on OPi_PC(H3). It works! my topic: but now, I make the same way to enable spi with RC522 on OPi_PC2(H5). I can found spi on "/dev/spidev0.0" But when I run "Read.py" script as root. It can't detect & read the cards. How can i use it on OPi_PC2?

Hello ! I have a problem with an OrangePi Zero under Armbian Buster with mainline kernel (5.8). I need to put the module snd-aloop as primary soundcard (index=0), and the integrated soundcard sun4i-codec as index=1. It worked very well with kernel 5.4 and before. I just had to load the snd-aloop module by adding it to /etc/modules and add "options snd-aloop index=0" to /etc/modprobe.d/alsa.conf. But now this is impossible, snd-aloop doesn't load. I had this message when I try to load it manually : modprobe: ERROR: could not insert 'snd_aloop': No such device After reading configuration file of the kernel, I saw that the module sun4i-codec (integrat…

Hi there, I want to migrate system on OPi PC+ from 32GB uSD card to 16GB card. System is small enough to fit on 16GB, but too large for 8GB eMMC (amazingly fast according dd). How to do it? My idea is: - copy (raw, using dd) first 8192 sectors from 32GB to 16GB, - then remove partition (32GB) and recreate it with 16GB size, format using same EXT filesystem, - copy (on another computer, or "simple" Armbian installed on eMMC) partition contents using rsync. Will it work? Will there be no issue with different UUID of new partition?

Hi guys, I searched for an answer but couldn't find a working one. Most answers from 2017 and it's not possible to answer there. Could someone please explain how to use the wifi and bluetooth module on Armbian 20.08.7 Bionic with Linux 5.8.13-sunxi (minimal without desktop)? ____ ____ _ __ __ ____ | __ )| _ \(_) | \/ |___ \ _ | _ \| |_) | | | |\/| | __) || |_ | |_) | __/| | | | | |/ __/_ _| |____/|_| |_| |_| |_|_____||_| Welcome to Armbian 20.08.7 Bionic with Linux 5.8.13-sunxi System load: 2% Up time: 35 min Memory usage: 8% of 998M IP:…

I need some help with using pwm on my orangepi3, i installed wiring pi and turned on leds, but i don't know what pins are pwm capacble nor don't i know how to use pwm, i also want to add an ir remote to then change modes of led strip, can somebody help me with that or will it be easier to just use a microcontroller since i have a lot of experience with programming them but almost no with orangepi3 help would be greatly appreciated soft pwmlibrary? also installed ir support, but can i get data from the ir sensor with wiring pi?

Hi, I've been trying to get the next IMU sensor to work: Fusion_IMU_BNO055, on my OPi zero with Armbian Bionic 20.08.10 with the linux kernel 5.8.14-sunxi. I have installed everything from the official Adafruit guide but I still get the same error. I have followed all the steps of this guide for beginners: OPi_r1_guide, executing all the commands successfully. However, I still have the same error in Python that is related to the "board" module. root@orangepizero:/home/Test# python Python 3.6.9 (default, Oct 8 2020, 12:12:24) [GCC 8.4.0] on linux Type "help", "copyright", "credits" or "license" for more information. >>> import board Trac…

Hello, I have a design with old but cheap Allwinner A20 processor. At the boot time, u-boot keeps rebooting just after reaching the below line (just after DRAM: 1GiB): U-Boot SPL 2019.07 (Oct 13 2020 - 17:36:08 +0300) DRAM: 1024 MiB CPU: 912000000Hz, AXI/AHB/APB: 3/2/2 Trying to boot from MMC1 U-Boot 2019.07 (Oct 13 2020 - 17:36:08 +0300) Allwinner Technology CPU: Allwinner A20 (SUN7I) Model: Olimex A20-OLinuXino-LIME2-eMMC I2C: ready DRAM: 1 GiB I even tried ready images from internet, alghtough some did not reboot countinlusly, but they stuck at the same place (line: DRAM: 1 GiB). BTW, in our PCB, we did not use …

Hi, I have a problem with usbhost on a NanoPi Duo2 with Armbian Bionic: Linux nanopiduo2 4.19.36-sunxi #5.82 SMP Mon Apr 22 19:12:08 CEST 2019 armv7l armv7l armv7l GNU/Linux Everything works fine so far except for USB hosts. None of the connected USB devices is detected. I am quite sure that the voltage supply is stable. I tried to power the board in two ways: From an USB powerbank (2A) with a short USB cable From a laboratory power supply (1.5A) directly connected to the 5V and GND power pins In both cases, the board works ablsolutely stable, no reboots, no SD card issues, even with some I2C devices and a GPS receiver connected t…

Greetings, Some time ago, I built armbian with kernel 5.4.51. I applied a patch to two dts files that allowed for the OV5640 camera to work. By "work", I mean /dev/video0 was present in the system and /dev/media0 was also present. I could set camera parameters with media-ctl pointing to /dev/media0. Now, I've updated, and using a legacy kernel, 5.4.65, I cannot reproduce this. I've applied the same dts changes, but upon booting this image /dev/media0 is missing. I've compared the two kernel configurations, and there are very minimal differences: # diff config-5.4.51-sunxi /boot/config-5.4.65-sunxi 3c3 < # Linux/arm 5.4…

Hi, root@orangepilite:~# armbianmonitor -u System diagnosis information will now be uploaded to Please post the URL in the forum where you've been asked for. I'm trying to connect my PI board to my smartphone's phone hotspot. I tried with different phones (ASUS Zenfon, Huawei P10, iPhone 11) - "nmcli dev wifi" does not display my hotspots, however nearby computers and the phones themselves do see the hotspots. The PI finds many wifi networks around and use one of them w/o issues: root@orangepilite:~# nmcli dev wifi IN-USE SSID MODE CHAN RATE SIGNAL BARS SECURITY * fbk.info Infra 6 270 Mbit/…

Hi everyone! I'm looking for an old image of Cubieboard with legacy kernel 3.4 . Someone can help me? I've searched into main site and forum but can't find anything. Thanks

Environment: (H2+) + linux-sunxi + ov5640 It can be registered by kernel ,but I can't capture any picture from camera . Here is my kernel demsg: ===================================================================================== # dmesg |grep VFE [ 1.720292] [VFE]cci probe start cci_sel = 0! [ 1.720328] [VFE]cci probe end cci_sel = 0! [ 1.720359] [VFE]cci_init end [ 1.720372] [VFE]Welcome to Video Front End driver [ 1.720514] [VFE_DEBUG]vfe_probe [ 1.720638] [VFE]pdev->id = 0 [ 1.720644] [VFE]dev->mipi_sel = 0 [ 1.720650] [VFE]dev->vip_sel = 0 [ 1.720655] [VFE]dev->isp_sel = 0 …

Hi all, I'm new here at the Armbian board. I operate a self made house automation based on a Raspberry using a self written PHP server and Homegear. To have a better wireless connection to a differential temperature sensor, I built a Homegear Gateway based on a Nano Pi Neo with Armbian OS and a 868 MHz CC1101 module. For the network connection I use a Realtek USB WLAN NIC (Realtek RTL8188EUS-Chipset). Most of the time the gateway works. But around 2-3 times per week the gateway hangs and I cannot log on anymore. A hard restart by unplugging power is required. The only indications I find are 2 dumps of the RTL8188EU driver in kern.log…

My device is nanopi neo plus2 h5 soc with armban Buster server installed. I have realtek rtl8812au mt7612u two wireless network cards. I found that armbain's wifi driver is relatively old, how do I compile the latest driver https://github.com/aircrack-ng/rtl8812au https://github.com/openwrt/mt76 I tried to download the latest rtl8812au driver and compile it, but an error occurred device FriendlyARM nanopi neo plus2 0S armbian PRETTY_NAME="Armbian 20.08.3 Buster" allwinnertech h5 chip kernel Linux nanopi 5.8.10-sunxi64 CC [M] /root/rtl8812au/hal/phydm/halrf/rtl8814a/halrf_iqk_8814a.o CC [M] /root/rtl8812au/hal/phydm/rtl8814a/phy…

I have a problem with NEO2 and EDIMAX EW 7822ULC. I can't see none of my 5GHz network SSID, but I can connect to 2.4 GHz. I am using Buster minimal image. It is something I should do to solve this problem? Thank you.

Hello, I have a GPIO pin that is high when starting the board. I am trying to force it low. Taking a look at gpio readall +-----+-----+---------+------+---+---Pi ?---+---+------+---------+-----+-----+ | BCM | wPi | Name | Mode | V | Physical | V | Mode | Name | wPi | BCM | +-----+-----+---------+------+---+----++----+---+------+---------+-----+-----+ | | | 3.3v | | | 1 || 2 | | | 5v | | | | 12 | 8 | SDA.1 | ALT5 | 0 | 3 || 4 | | | 5v | | | | 11 | 9 | SCL.1 | ALT5 | 0 | 5 || 6 | | | 0v | | | | 6 | 7 | GPIO. 7 | ALT3 | 0 | 7 || 8 …

Today I updated my BananaPI M1 board, replaced the Bananian OS with Armbian Armbian_20.05.4_Bananapi_focal_current_5.4.45.img. I'm not getting the SATA with connected 1TB WD10JFCX working. The HD worked before with the Bananien kernel 3.4.x What can I do, how can I test, how can i get more information about the reason? The board is powered via the Micro USB and armbianmonitor reports DC-IN voltage > 5V

Hi community To use Kubernetes (K3s) on my Orange Pi 3 I need to enable cgroups. I running currently on Armbian Buster (20.08.1) As I understand this needs to be enabled on build-time (?) or is there any other way to enable cgroups? Is there any other image which has cgroups enabled? any support is appreciated many thanks Daniel

Ran the following command on my Banana PI to move to the HDD (SATA) nand-sata-install Install was a success: However I think some stuff went wrong during the transfer. Whenever I open a file in nano I get the following error: Error in /etc/nanorc on line 260: Error expanding /usr/share/nano/*.nanorc: Inappropriate ioctl for device I cannot run apt-get update anymore: pi@bananapi:~$ sudo apt-get update && sudo apt-get upgrade Hit:1 http://security.debian.org buster/updates InRelease Hit:2 http://deb.debian.org/debian buster InRelease Hit:3 http://deb.debian.org/debian buster-updates InRelease Hit:…

I am having problems with ethernet, the sbc was connected to 100 mbps network and it worked normally, but recently i relocated it and connected it to another cable, the problem is that now i only get 10mbps, the cable is ok because it tried in my pc and got 100mbps, but i only get 10mbps on the sbc, then i found how to fix this in settings, but i acidentally removed ethernet connection that i was using and now the ethernet doesn't work, do i have to change something in network interfaces? also it says no link detected

hi everyone, I'm running latest Armbian 20.08.1 Buster with Linux 5.8.5-sunxi on a Nanopi Neo Core. I cannot understand why I cant turn GPIOA0 on\off, can't configure it as output. I have no problem with any other GPIOs, just this one. command i'm using: gpio mode 0 output gpio write 0 1 I managed to make the GPIO as Output using this command, but still no go - the output cannot be set. echo 0 > /sys/class/gpio/export echo out > '/sys/class/gpio/gpio0/direction' dmesg don't show any errors. I checked H3 documents, there's no conflict in the mux with other GPIOs, and just to be sure i turned UART every…

I bought an orange pi lite 2 and I would like to use it with the ADC MCP3008 but when executing the code in python using the spidev library, it always returns the value of 1023 and when I disconnect the ADC it keeps showing the same value, it is as if there was no communication , The ADC is not the one with the problem since I tried it with an arduino mega and it works perfectly, it is in the orange pi lite 2 where it does not work. the connections are: VDD=3.3V VREF=3.3V AGND=GND CLK= (PC00) SPIO_CLK DOUT=(PC03) MISO DINT=(PC02) MOSI CS = (PC05) SPI0_CS0 DGND= GND import spidev import time spi = spidev.SpiDe…

Hi all, I've purchased a second hand banana pi M1 board with an BPI 7 inch LC connected on prarallel RGB. The board and the LCD is working with last bananian distribution and https://github.com/BPI-SINOVOIP/BPI-M1-M1Plus-Configuration/blob/master/fex/BPI_M1_7lcd.fex. I'm trying to make both working with Armbian but I'm lost. I don't find the script.bin, /boot/script.bin or anywhere. And no idea how to set /boot/armbianEnv.txt for the LCD. The kernel have been rebuilded using this topic. Any help will be apreciate. Regards Hugues

Device: Orange Pi +2e. Builds 20.20, 20.05, 20.08 The Armbian Boot Logo is shown only when we boot from SD Card. Do nand-sata-install to eMMC and boot from eMMC, the logo disappears. Could this be a timing issue as it boots faster on eMMC? I do not see any flicker or flash during u-boot. --Rajesh

Heya, Configuration :: Friendlyarm NanoPi Neo (Allwinner H3) Matrix TFT2.8 (https://www.friendlyarm.com/index.php?route=product/product&product_id=102) Armbian Release: Bionic 5.8.y found here: https://www.armbian.com/nanopi-neo/ I have this st7789v-based display working on spi0.0 by utilising a custom overlay tft28.dts as below, but I cannot get the ads7846 touchscreen controller to use an additional gpio chip select (ie: spi0.1) because the ads7846 driver seems to be holding that additional cs line in a 'logic 0' state at zero volts. I believe the hardware is not at fault because it works correctly using the Friendl…

Is there a kernel package with PREEMPT-RT for OrangePi PC Plus? I'm trying to get linuxcnc running - which works, but without USB. I used this guide: https://orangecnc.gitlab.io/quick-start.html. Kernel there is 5.4.18, which has the USB-not-working-bug for Orange Pi Plus.

You need to connect the equipment via the I2C bus with a frequency of 1 kHz or 10 kHz to Orange pi 3 (OS Armbian Buster with Linux 5.3.9-sunxi64). Supported setting of these frequencies and how to change correctly? Recoded sun50i-h6-orangepi-3.dtb to dts: cd /boot/dtb/allwinner/ dtc -I dtb -O dts -o sun50i-h6-orangepi-3.dts ./sun50i-h6-orangepi-3.dtb nano ./sun50i-h6-orangepi-3.dts What should be done next to set the frequency of 1 kHz or 10 kHz to the i2c-0 bus? Thanks.

Hi. I'm using "Orangepi-r1_focal_current_5.8.5" Armbian. I'm connected to it via Wifi. Everything working fine, but after few hours, I notice that it is no longer showing on my network. If I connect by cable I can ssh to it via ethernet without any issue and it stays available for several days without disconnecting. Any idea why this happens? when Wifi disconnects I will have to reboot to show it again. And I am not running any program on it. Is orange pi r1 wifi like orange pi zero wifi suffering from poor software support?

Dear maintainers, I have my sensors configured to reboot every night via a user cronjob (0 0 * * * /sbin/reboot), 14 sensors do this without a problem. I've fixed the nanopi neo+2 reboot from NAND some months ago (by re-using friendlyarm first stage u-boot). I just stumbled upon a failed reboot with one of my nanopi neo+2 nodes, after two successful reboots. Looking at the /var/log.hdd/syslog, it got stuck in the shutdown procedure when the watchdog reported a failure. The /var/log.hdd/syslog.1 extracts below show the start of the watchdog, and the stop of the watchdog and its failure. After the failure the system doesn't come up anymore, it needed a pow…

I installed the image Armbian_20.08.1_Orangepiplus2e_focal_current_5.8.5_desktop.img on my Orange PI Plus 2E and I installed RetroArch to setup a retro gaming board. Everything installed ok but all games even weak games like for Super Nintendo, are running slow and no audio, does anyone here already tried to get RetroArch working on this board? Audio is not working , it uses pulseaudio and it's installed already. I already tested RetrOrange Pi image, it uses Armbian too I guess, most of the games runs at full speed, the reason I am not using is that is a little outdated, some emulators doesn't work and some are missing and I personally …

Hi! I recently upgraded the OS of my OpiZeroLTS, from the Debian Stretch Server 5.3.5 (available distro on Sunxi website) to Debian Buster 5.8.5 (downloaded from armbian webpage). Everything went well, except when I plug my USB webcam several video devices are assigned. I made a script with fswebcam to acquire still pictures from all /dev/video* and these "ghost" cameras are causing errors when the software try to open them as regular webcams. My script: for vid in /dev/video*; do output=$(basename $vid) fswebcam -d $vid -r 1920x1080 -D 10 -S 5 -F 1 --jpeg -1 --no-banner --no-timestamp --no-info /opt/images/$output mv /opt/i…

Hello, I have Orange Pi 3 board. Panfrost drivers works fine bud I accelerated video not working. I have trouble with the drivers... I compile https://gitlab.freedesktop.org/vdpau/libvdpau and https://gitlab.freedesktop.org/vdpau/vdpauinfo When I run vdpauinfo I get: Failed to open VDPAU backend cannot open shared object file libvdpau_sun4i-drv.so No such file or directory Bud i dont know hot to make this .so file... Thank you. ==================================================================================== EDIT (i can post to here only one message per day...). Here is more informatio…

Hi all! I have Orange Pi One with Armbian Debian 5.8.9-sunxi on board. The problem is that when I catch 2 kHz square wave with OPi gpio, I have very big delta between signals. If I use "interrupt both endges" parameter for gpio, time between signals must be 250 microsecs. But now it floats between 200 - 290 microsecs. And I have achive this result after some suggestions from other forum topics: using isolcpu=3, run c program on this cpu, use max priority, disable powersaving for CPU. I try to read with wiringOP lib, and directly from sysfs, but still have jittering about 90 us. Also I think, that I have not very bad results for cyclict…

Hi, OPiPC with latest mainline (ARMBIAN 5.34 user-built Ubuntu 16.04.3 LTS 4.13.12-sunxi). Need to test the I2S0. From what I see in patches, the I2S driver code is already there so I just need an overlay to use it. Is there any DT overlay for using the H3 I2S0 with any codec ? Even as a generic simple-audio-codec ? Christos

Hi, I installed Armbian image 20.8.1-focal-5.8.5 to Orange Pi PC. I am experiencing issues with playing sounds (tested with playing .wav files). Upon starting playback first 1-2 seconds are omitted and then sound plays as it should. I didn't notice this issue on Xenial (3.4.113). Issue is identical to the ones reported in following threads: https://forum.armbian.com/topic/12059-orange-pi-lite-missing-first-second-of-the-audio-output/ https://forum.armbian.com/topic/12059-orange-pi-lite-missing-first-second-of-the-audio-output/ Has anyone managed to solve it? Thanks

Orange pi pc plus. i have this crazy logs with latest buster regarding the RTL871X wifi chip, it consume up to 5 megs a day on each kern.log, messages and syslog. what can i do to turn this off? my opi's are in the wild and i do have to connect via cellular to check logs at time via vpn and it's not cool to transfer that much data. Thanks.messages

hi guys, i'm using legacy kernel (because im using fbtft). a couple month ago i followed a tutorial on how to install SPI touch and lcd support, now when i try to install it again - im facing issues with downloading the headers - i see the download is not available anymore. so i tried to download the current headers - using: apt install linux-headers-current-sunxi and when i try to run "make" - i face errors regarding SSL certificates and more issues. i followed the exact steps i tired in the past with a clean installation. tried ubuntu and debian (both used to work properly). what am i missing? Maybe i ne…

Hi all. Firstly, sorry I had posted this query in the wrong forum. I´m trying to add support for a raw SPI comunication through SPI0, as it´s a custom comunication with a little auxiliary board, I think best option is to have a spidev device. My scenario is: Banana pi m2 ultra Armbian 5.4.35-sunxi, server (No gui). I have been modifying .dts and .dtsi files, here are parts of the files that I modified: sun8i-r40.dtsi spi0_pins: spi0-pins { pins = "PC0", "PC1", "PC2"; function = "spi0"; }; spi0: spi@1c05000 { compatible = "allwinner,sun8i-spi"; device_type = "spidev"; reg = …

Hi all, I wanna try to use the hardware PWM on pin 7 of my orange pi one plus. Connect the fan. Toggle the SPI to enable, install wiring orangepi and all looks ok. But when in go to /sys/class/pwm i got a empty directory. I thought the should be a device pwmchip0 or something. I searched on the internet but can´t find a solution. This is what WiringOrangePi shows: Is there someone who knows what i do wrong or hwat i should do? Thank you!

Hello, Earlier on this week I decided to upgrade the kernel and the DTBs on my Armbian cluster (quite a few different boards but all of them based on Allwinner A20) from buster-next-5.92 to buster-current-20.08.2. Having successfully completed the upgrade on several other servers, I moved on to the lime2 one - which promptly failed to come back up after the reboot. Connecting the serial console shows u-boot doing its thing without issues and the kernel beginning to boot, producing normal messages - only to suddenly freeze. When exactly the freeze occurs varies, sometimes it even happens halfway through outputting a message line - but it is definitely before th…

I successfully installed Armbian 20.08.1 to eMMC, and it works fine. Now, I want to try Raspberry OS (I'm told that it works?) but regardless of what I put on my uSD card (I've tried several OS's) - when rebooting the OPi 3+, it always comes up with the eMMC Armbian load. In researching this, I read over and over that the uSD card always has priority over the eMMC. Is this still true with the current version of Armbian? What could explain the behavior I'm seeing? I tried the Install to/update booth loader, both option, with no change in behavior. Any thoughts?

Hello, I have OPI0 with Ubuntu 20.04.1 LTS with Linux 5.8.6-sunxi and I would like to set 240 MHz as minimum frequency. cpufreq-info shows that available steps starts at 480 MHz but on older kernel 240 MHz and 120 MHz were available too. I also tried to "force" 240 and 120 by editing /etc/default/cpufrequtils but no go. Lower reachable frequency is 480 MHz and what I see are a bit CPU higher temperatures. cpufreq-info cpufrequtils 008: cpufreq-info (C) Dominik Brodowski 2004-2009 Report errors and bugs to cpufreq@vger.kernel.org, please. analyzing CPU 0: driver: cpufreq-dt CPUs which run at the same hardware frequency: 0 1 2 3 C…

On a fresh install of Armbian 20.08.1/Linux 5.8.5-sunxi on an OPi Zero (256MB version), total memory is 238MB according to "free -m": root@orangepizero:~# free -m total used free shared buff/cache available Mem: 238 74 78 1 85 154 Swap: 119 0 119 238MB is not 256MB. :-) I assume the discrepancy is due to reserved framebuffer memory, but after a bit of testing I've found that the "sunxi_fb_mem_reserve" parameter (set to "16" in /boot/boot.cmd by default) has no apparent effect. Here's a boot with the Armbian default "sunxi_fb_m…

After having my old debian (wheezy? or jessy?) unbootable from systemd update I decided to clean install. Having gotten a good Power supply, an A1 Speed 10 SD card, etcher image, and armbian debian 20.08 (also tried 20.07), The board boots (Welcome to armbian) up to "network interfaces up) - then the screen goes blank/black, and I get the green led heardbeat (slow blinking) for a while. Pushing power again the board shuts down (green LED blinking rapidly for a moment, then red power LED comes off). I have had installed boot to nand / Sata disk before but all that shouldn't matter I think because the boot from SD Card seems successful - why could it be th…

Hello, I am using Armbian on a Nanopi Neo Allwinner h3. I build Armbian with the Armbianbuild repository and noticed that the CPU Frequency in all builds (minimal/standard) (buster/focal) are between 480MHz and 1.37GHz, but the H3 Soc only supports up to 1.2GHz. This problem also occurs on the finished builds which are there to download from the Armbian website. (Tried with Armbian Buster kernel 5.8.y and Armbian Bionic 5.8.y) root@nanopineo:~# cpufreq-info cpufrequtils 008: cpufreq-info (C) Dominik Brodowski 2004-2009 Report errors and bugs to cpufreq@vger.kernel.org, please. analyzing CPU 0: driver: cpufreq-dt CPUs which run at the same hardware frequency: …

Hi, Is the first time that I will post on the forum. I don't know if it is the right place for it. Sorry if my question doesn't belong here. I want to install that program (USB Network Gate Linux) on the lastest version of Armbian Debian based (No Ubuntu) on my board, which is NanoPi NEO 2 1GB. After plugged into the board, I entered via SSH, change psswd and I did: sudo apt-get update sudo apt-get upgrade Downloaded the file with wget https://cdn.electronic.us/products/usb-over-ethernet/linux/download/eveusb_armv7l.deb I tried to install it with dpkg -i eveusb_armv7l.deb But I get missing dependencies so... sudo ap…

Looking at the pinout table Pin 7 and PIN26, also the schematic, PWM is PA6 For this board, the overlay, is saying PWM is PA5, is it PA5? (sun50i-h5=pwm.dts) For SPI_1, CS_1 is PA10, but the table does not list a PA10, is that pin 26? (sun50i-h5-spi-add-cs1.dts)

Hello, I am trying to use BPI with legacy Armbian and Stella emulator with 16:10 monitor (using HDMI-DVI cable) I just dont know how to set proper 16:10 resolution. The resolution I set in armbian-config is 1680x1050, but it is different from resolution that Stella uses, when I launch it on the startup. It uses the resolution defined in FEX. So I checked https://linux-sunxi.org/Fex_Guide#disp_init_configuration and tried various resolutions, but dont know which of them is 16:10 and what is the exact resolution. For example 576p can mean anything. How can I find it out? Thank you very much.

i have a project and i need to activate the vga output on my banapi m1. I searched the forum and found this link https://forum.armbian.com/topic/6292-banana-pi-enable-tv-outrca/ but I think it only applies to old kernel versions. The only reference I entered for these more recent versions was this https://docs.armbian.com/Hardware_Allwinner/#how-to-reconfigure-video-output but I don't know how to activate the video output Can someone help me? thank you

So recently i noticed that the os image that i am running on my orange pi 3 is for Z28 pro, that's a tv box, when i firstly booted this board i booted it in an image made for orange pi3 and in the cli when i booted it it said running debian buster based armbian for orange pi 3, i have no idea how it switched to Z28 pro image, i don't even know where to find this image, i didn't modify any of the system files, i just set a nextcloud server, is this normal or not?

I am trying to connect an SATA -> USB DVD-R drive to OPi3, but it fails, K3b complains about "no drive". Here is syslog: Aug 15 22:12:31 orangepi3 kernel: [34203.588120] usb 3-1.1: new high-speed USB device number 8 using xhci-hcd Aug 15 22:12:31 orangepi3 kernel: [34203.712687] usb 3-1.1: New USB device found, idVendor=13fd, idProduct=084 0, bcdDevice= 1.14 Aug 15 22:12:31 orangepi3 kernel: [34203.712695] usb 3-1.1: New USB device strings: Mfr=1, Product=2, SerialNu mber=3 Aug 15 22:12:31 orangepi3 kernel: [34203.712698] usb 3-1.1: Product: External Aug 15 22:12:31 orangepi3 kernel: [34203.712701] usb 3-1.1: Manufacturer: Generic Aug 15 22:12:31 orange…

I have Orange PI PC Plus with GC2035 camera module. Upgraded to 4.13.6 sunxi-next mainline kernel and noticed that GC2035 camera driver is gone! Why is it so? Maybe someone forgot to include this driver to the kernel? People are still using these cameras and need them! If it was a conscious decision to remove the GC2035 camera from the sunxi-next tree - then, well, it was a horrible decision that should be reversed. Please return this driver. https://github.com/avafinger/gc2035 Earlier it was at ./drivers/media/video/sunxi-vfe/device/gc2035.c location, but now the directory structure could be very different...

I am using a system I built from the trunk of Armbian for the pine64so. After booting up the mouse does not do "smooth mouse tracking". The movement of the mouse lags behind where it should be and has to "catch up" which takes several seconds. I consider it unusable doing this. This is Version "20.04.1 LTS (Focal Fossa)" Armbian 20.08.0-trunk Focal 5.7.17-sunxi64 #trunk Mon Aug 24 03:00:31 PDT 2020 aarch64

Hi guys. I've just spent yet another two hours trying to find an answer to my webcam problem and there does not seem to be an answer from what I can discern. Still working to try to get a camera to work with Octopi from what I have around. Strange thing I discovered that the USB OTG port on the Opi One does not seem to work, but when plugged into my single regular USB, I get this for the camera: pi@citrico-opione:~/ffmpeg_cedrus264_H3$ lsusb Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 003 Device 002: ID 1908:2310 GEMBIRD Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 002 Device 001: ID 1d6b:0001 Linux …

Hi, I'm using Armbian Linux on a Cubietruck A20 device configured as a media, file and backup server. Unfortunately while trying to fix a persistent SATA-cable connection problem I accidentally pushed the FEL button on the device. Now the device is always booting in FEL mode searching for USB devices, and I'm unable to reverse this. I have been looking at multiple pages about the FEL mode but I'm unable to find useful information on how to quit or exit this FEL mode and to have the cubietruck booting as it did before. Although I'm not a Linux novice, the information about FEL is quite complex and I have to admit I'm clueless about how to fix this s…

Hi everyone, I am trying to setup a new armbian buster system on a lime2 eMMC board. Not currently using the eMMC. Wanted to have a regular armbian install on the sd card, and then an encrypted root partition on an SSD attached with SATA. I've done this before by loosely following this post If I setup a system without using dropbear to unlock the root partition and boot, and use a keyboard to enter the password to unlock it instead, that works fine. However, if I install the `dropbear-initramfs` package, copy my ssh keys to /etc/dropbear-initramfs/authorized_keys and then do `update-initramfs -u` the bootloader doesn't seem to get past the initial stages. Here …

When I try to read the input on PA19 immediately goes to "1" even though there is no voltage being sent to the pin. Example: #!/usr/local/bin/python from pyA20.gpio import gpio from pyA20.gpio import port pin_to_circuit = port.PA19 gpio.init() gpio.setcfg(pin_to_circuit, gpio.OUTPUT) gpio.output(pin_to_circuit, 0) gpio.setcfg(pin_to_circuit, gpio.INPUT) print(gpio.input(pin_to_circuit)) I don't understand why this would put "1" with nothing even connected to the PA19 pin? Are there some settings I need to change to get PA19 working as a normal GPIO pin?

Hi guys! I have a problem with Orange Pi 3. After a night leaving the small board turned on I reboot the board and try to use a Bluetooth connector it shutdown. Again and again the same problem. When I touched the board it was so hot. Even when I use outside the case the board can't support a process for at least 30 minutes without turning off. I got the outputs of dmesg. As I don't know, I am a replay newbie, I ask for help here. Best regards. Paulo

Guys please help me. My orange pi one with Armbian installed and running Pi Hole. The HDMI Output is not working, And when I try to enter this command h3disp [-h/-H] -m [video mode] [-d] [-c [0-2] it say access denied. My point is there's no output this play on my device. I hope someone understand me and help me thank you.

Hello, friends. I am using legacy Armbian 3.x kernel on my development boards where I run Stella emulator with some special USB joystick. The joystick is detected as XBOX controller, hence I guess it uses xpad driver. The problem is that this driver is not present in the latest Armbian so this joystick does not work. I would like to use latest Armbian to have the latest packages, using it as a print/scan/radio server and would like also to play some Atari game from time to time. I tried to build it from the source using this https://github.com/paroj/xpad I can load it with modprobe, the joystick seems to be detected, but it is not working in Stella, I cannot eve…

Can we switch a 64 bit image from downloads section to 32 bit kernel, repos and apps? I want a 32 bit (armhf) build server, but can see 64 bit OS images only. Do I need to build my custom armbian image? Are there command line examples for build script that produces armhf image instead of aarch64? I prefer H6 SoC instead of H3 because H6 is two times faster than H3, but the price of H6-based boards is very similar to H3-based boards. Thanks in advance

My 2 zeropi cards get new mac addresses at each reboot which is quite annoying for DHCP configuration If I rollback to 5.4.30 kernel the issue disappears. When using this kernel I get a 02:81 address for the two cards. When using current kernel the mac address seems totally random

I use orange pi zero with armbian xenial 5.38 with update kernal via apt-get upgrade the issue is that sometime the device get hang at boot before the start of the kernal, and then we have to unplug it and plug it again i want to start watchdog at boot itselft, so if this happen the device reboot automatically i already sold 1000 devices, but now the sales stop due to this issue please help Thanks

Trival endevour, though fun and easy to do. Text and diagram taken from zip file attached. Orange Pi Zero fan self adapting to temperature, inside Shenzhen Xunlong Software CO.,Limited manufacturered low profile (non-expansion board version) case. Probably can be used with other SBC's. FanDaemon source provided. Comes with no warranty of any sort. Use at your own risk. The software included works with Mainline Kernel 4.13 Armbian image. Run armbian-config - system - hardware, use arrow keys to highlight "pwm" and press spacebar to [*] enable it. Select save and reboot. Install the fan how you wish. …

Hi there, how do I configure / start an WiFi AP on OPi3? In armbian-config (found using google, and found on OPiPC+) from my current Buster (OOB + update / upgrade) there is NO option to set up an AP. I may configure it "manually" (edit config files) but I need some tutorial if there is no "menu style" config.

Hi there, this is continuation of my previous thread about problems with my OPiPC+. 1). "OOB" Armbian Buster, looks working OK, not "ported" all soft / configs from another one. 2). Armbian Jessie upgraded up to Buster, mainly for mosquitto, OpenHAB2, PostgreSQL 11 (for logical replication). Now I have copied everything (only different UUIDS) from working /boot directory to the one with problems. (kernel, initrd, etc). What I do not understand, is fact, that on "good" HTOP shows 4 cores, on "bad" one only 1 core, performance is horrible (OpenHAB startup in minutes). OpenHab (I suspect) can cause whole system to hang - ping works but no…

Hi I want make VPU work on OPI 3 with mainline kernel I apply the LibreELEC Kernel patch and /dev/video0 is registry. I also apply LibreELEC FFMPEG Patch and build with v4l2-request But when I decode videos,VLC did't decode frames and kernel say's : cedrus 1c0e000.video-codec: Missing required codec control Why? What should I do?

I am running Armbian Bionic with Linux Linux 5.4.45-sunxi on an OrangePi PC Plus board. It is running HomeAssistant and a small NodeJS service. Everything is working great, however recently some random shutdowns started. I started investigating and here are my findings: I was unable to SSH or ping the device (it is connected via WIFI) so I connected to the serial pins, but that didn't work either until manual reboot. /var/log/syslog file starts with Aug 12 13:17:04 localhost kernel: [ 0.000000] Booting Linux on physical CPU 0x0 so it looks like the log from before the shutdown disappeared. last -x command only returns: ogrevan…

Hi, I'm facing a problem with my Orange Pi Zero with the latest Armbian version. I noticed that when I provide an internet connection type that is not valid (wrong psk, ethernet but no cable plugged in, etc.) and I reboot the system, it hangs just before asking the username and password. Sometimes it takes up to 10 minutes before keeping going. These are the last boot logs that I see: [ 11.209226] systemd[1]: Starting Create list of static device nodes for the current kernel... [ 11.219428] systemd[1]: Condition check resulted in Load Kernel Module drm being skipped. [ 11.244988] systemd[1]: Started Nameserver information m…

Hello, I am using a orangepi one plus, but that might be no connection with my issue. I am having the following network configuration: # Network is managed by Network manager auto lo iface lo inet loopback allow-hotplug eth0 eth0.1 eth0.10 auto eth0 iface eth0 inet manual pre-up ifconfig $IFACE up post-down ifconfig $IFACE down auto eth0.1 iface eth0.1 inet static address 192.168.1.250 netmask 255.255.255.0 gateway 192.168.1.1 auto eth0.10 iface eth0.10 inet static address 192.168.10.1 netmask 255.255.255.0 if i disconnect the network cable and connect back the interface is not come up automatically from the state it…

Can anyone confirm the Orange Pi Zero Plus H5 boards have been discontinued. The boards are no longer sold here: https://www.aliexpress.com/item/32828347476.html

I'm trying to make a master image to install to some NanoPI Neo boards. I have everything running fine from micro SD card. I used armbian-config to flash from SD to the eMMC and it boot and works. Now I'm looking for a way to flash the eMMC from command line in an automatic fashion, after looking for other threads in the forum I found about command nand-sata-install but it has a GUI and no --help parameter, so I guess it is not the exact program I have to use. I tested using dd command to copy the disk, but since there is this u-boot thing I think it is not just a standard disk copy because it failed (maybe my problem). My final idea is to have a master SD …

Hello. I have just acquired an Orange Pi plus 2e. Armbian Xenial is installed on emmc. I wish my SD card to become my /home. Can you help me? Thank you.

I have two Orange PI +2E machines. The first one I got was a while ago so it's running a 3.4.113 kernel (16.04), the more recent one I purchased is running 4.19.13 kernel (18.04) - both are Ubuntu Armbian. I've noticed when I use the "shutdown now" command on the older pi, the board actually powers off but when I use the same command on the newer kernel board, it never powers down. The newer board appears to stop all services and eventually report that the system is halted but it remains in that state. Is there a way to enable it to power off after a "shutdown now" is issued? I'm wondering if this is a kernel difference but it may be something else completely. …

Spoiler [55881.786168] 8<--- cut here --- [55881.789254] Unable to handle kernel paging request at virtual address bfd60e58 [55881.796482] pgd = 7d7d1ef9 [55881.799191] [bfd60e58] *pgd=00000000 [55881.802777] Internal error: Oops: 80000005 [#1] SMP THUMB2 [55881.808261] Modules linked in: rfkill zstd snd_soc_hdmi_codec dw_hdmi_cec dw_hdmi_i2s_audio sun8i_codec_analog snd_soc_simple_card sun8i_adda_pr_regmap sun4i_i2s snd_soc_simple_card_utils snd_soc_core ac97_bus sun8i_drm_hdmi snd_pcm_dmaengine snd_pcm dw_hdmi sun4i_gpadc_iio lima snd_timer industrialio cec sunxi_cedrus(C) snd gpu_sched v4l2_mem2mem sun8i_thermal soundcore videobuf2_dma_contig videobuf2_memo…

Linux orangepilite2 5.4.43-sunxi64 #20.05.2 SMP Tue Jun 2 17:20:17 CEST 2020 aarch64 GNU/Linux I have managed by accident to get full USB3 speed on orange pi lite 2. I have bought a USB3 hub: "Bus 004 Device 002: ID 05e3:0612 Genesys Logic, Inc. Hub" , I have no idea which chip it has, it is in an aluminum case and looks like the one on the attached picture but black. By attaching atleast two usb devices in the hub USB3 somehow gets into full speed mode, one of them has to be USB2 device. I have managed to get with all devices I have ATM about 2000Gbs including iperf in both directions with rtl8153, hdparm -t on two usb2 memory sticks …

Hi, I have connected Orange Pi Lite over serial UART, but looks like the default settings are to not output the boot log to serial. You can only see U-Boot messages, then "Uncompressing Linux kernel" and after some time the login prompt comes. What exactly do I need to change/configure to get the classic kernel boot log to serial console? Thanks

Good day friends, For some time now I've been trying a DAC (dac-pcm5102mk-i2s) with the Orangepi Pc Plus OS "Debian Stretch with Armbian Linux 4.19.62-sunxi" to put into operation. Unfortunately without success so far. On another Orangepi Pc Plus with Ubuntu Xenial with Armbian Linux 3.4.113-sun8i I activated the DAC after the tutorial I2S on Orange Pi H3 Da Alchemist February 29, 2016. It works fine there. Debin strech does not have a script.bin that I could convert in order to be able to make the settings. I would be happy if someone could help me. Best regards Hans-Jürgen Grigoleit

I have a headless Orange pi 3 and wanted to be able to test a new install. Is it possible to issue a specific reboot command that will switch to boot from one storage to the other storage? I have armbian bionic installed and running on the EMMC. and A new bionic build installed on a new SD card. So, if i'm tinkering with the new build on the SD card, can i reboot to the EMMC without removing the SD card, and then similarly reboot from the EMMC into the SD card build??

Hi - I have been using Armbian buster stable on Orange Pi Zero for the past 12 months, starting with 5.92 last August and going up to 20.05.7 today. In all of these versions, clock speeds above 1.008GHz are unavailable, despite the board supporting 1.104GHz, 1.2GHz, 1.296GHz and 1.368GHz. They are not listed in armbian-config, cpufreq-set is unable to set them, and dmesg includes lines like: [ 10.030991] core: _opp_supported_by_regulators: OPP minuV: 1320000 maxuV: 1320000, not supported by regulator [ 10.031017] cpu cpu0: _opp_add: OPP not supported by regulators (1104000000) [ 10.031305] core: _opp_supported_by_regulators: OPP minuV: 1320000 maxuV:…

I am trying to start snap multipass on the device nanopi k1 plus, getting the following error: root@nanopik1plus:~/testSnap# multipass start launch failed: Internal error: qemu-system-x86_64 failed getting vmstate (Process returned exit code: 1) with output: qemu-system-aarch64: -nographic: No machine specified, and there is no default Use -machine help to list supported machines

hello everyone, I managed to make a WaveShare's 3.5" SPI LCD (actually designed for arduino) work on NanoPi Neo Core running on armbian Bionic 4.19.57, but now i"m having some issues with the touchpanel (using the same SPI). i'm trying to figure out how where to connect the touchpanel cs pin, which from what i have read suppose to connect to CE1. could someone help me find out which pin is it? maybe this will help: root@nanopineo:~# dmesg | grep "spi0.1" [ 8.334791] spi spi0.1: spidev spi0.1 1000kHz 8 bits mode=0x00 [ 8.335492] spi spi0.1: spidev spi0.1 1000kHz 8 bits mode=0x00 [ 8.348670] ads7846_device: spidev spi0.1 1000…

Hi there, as I've connected my laptop e-mail client (Thunderbird) to my OPi3 I started to receive strange emails "from root ("cron daemon") to root": Subject "Cron <root@orangepi3> /usr/lib/armbian/armbian-truncate-logs" "error: syslog-ng:8 lines must begin with a keyword or a filename (possibly in double quotes) error: unattended-upgrades:10 lines must begin with a keyword or a filename (possibly in double quotes)" What should I do? Line 8 in armbian-truncate-logs is comment, so error is not there.

Hi there, just got OPi3 (4x 1.8GHz, 2GB RAM, eMMC), and I have (probably) issue with display settings (resolution / refresh rate?). I have an 1280x1024@60Hz VGA monitor, connected to an KVM switch (VGA+USB), then to HDMI->VGA converter. It worked OK for my 2 OPiPC+. Now what happens when I connect OPi3 instead od one of OPiPC+: - installed "OOB" Armbian Buster for OPi3, (server), - during initial startup there was NO question about monitor resolution (differs from initial startup for PC+), - only login / new user dialog. - now screen "flickers", text mode for few seconds, then blank screen, "power" LED of monitor is lit, like there is…

Hello, I am trying to communicate with a mcp2515 breakout (8Mhz oscillator) on an Orange Pi Pc+ I have modified the breakout following info on Raspberry Pi: HowTo/Quickstart MCP2515 to keep logic level @3v I have two other nodes composed by two Arduinos, with same (not modified) breakout, one that transmits the other receives. I have successfully tested the first breakout (used on OPi) with an Arduino (powered by 3.3v and 5v on TJA1050). It lets me think that hardware is OK. Below photos of wiring (nb: orange wire becomes red, is wired near TJA1050 = 5v): It seems I have the same results with (edited) user_overl…

i just upgrade from jessie to armbian stretch (5.65) i check aplay -l, why only shows audio codec? anybody help? root@bananapim2plus:~# aplay -l **** List of PLAYBACK Hardware Devices **** card 0: Codec [H3 Audio Codec], device 0: CDC PCM Codec-0 [] Subdevices: 1/1 Subdevice #0: subdevice #0

1.Only OpenGL ES2.1 and 1.x work: chenyifei@orangepi3:~$ glxinfo|grep OpenGL OpenGL vendor string: Panfrost OpenGL renderer string: Mali T720 (Panfrost) OpenGL version string: 2.1 Mesa 20.2.0-devel OpenGL shading language version string: 1.20 OpenGL extensions: OpenGL ES profile version string: OpenGL ES 2.0 Mesa 20.2.0-devel OpenGL ES profile shading language version string: OpenGL ES GLSL ES 1.0.16 2.glx did't work with panfrost dri: chenyifei@orangepi3:~$ cat /var/log/Xorg.0.log|grep GL [ 10447.384] (II) Initializing extension GLX [ 10447.384] (EE) AIGLX error: sun4i-drm does not export required DRI extension [ 10447.395] (II) IGLX: Load…

Hi, I'm having some instability issues with WiFi driver on Orange Pi Zero Plus, it uses RTL8189FTV instead of buggy XR819 chip. Some times it just works fine, but that's not always the case, some times when I turn on the board the driver is not able to turn on the WiFi chip, and it keeps stuck in a limbo state... The kernel identify the network device as (wlan0), but it's impossible to turn on or connect to any network. sudo dmesg | grep -Ei '(8192eu|rtl|wl|realtek)' [ 236.057560] RTL871X: Failed to init Power On! [ 236.057567] RTL871X: rtw_hal_init: hal__init fail [ 236.057573] RTL871X: -ips_netdrv_open - drv_open failure, bup=1 [ 236.057579] RTL8…

I want to make panfrost work on H6 platform, I use linux 5.6.16 latest mesa Xorg 1.20 I install and run them. But they dispaly : DRM_IOCTL_PANFROST_MMAP_BO failed: No such file or directory What should I do?

Hi again. After 2 years i want to try configure CanBus on BananaPi and still nothing. I'm continuing my previous post What i do: 1) Paths dtb with this instruction : 2) Load kernel modules: # lsmod | grep can can_raw 20480 1 can_bcm 24576 0 can 20480 2 can_raw,can_bcm sun4i_can 16384 0 can_dev 20480 1 sun4i_can 3) Spawn can0 interface # ip link set can0 type can bitrate 500000 restart-ms 100 triple-sampling on loopback on # ip link set up can0 4) Play with candump / cansend On loopback my messages show in candump, but on arduino…