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  1. I would like to know the content of u-boot-s905x-s912 and u-boot-s905x2-s922 at the boot dir. of armbian release . Is there a tool to de-compile these script to plain text ? Sorry if this question had been asked or answered . I didnot find any clues from searching at this forum. Thanks !
  2. The ARM kernel itself has already been compiled. How to compile a ARM kernel module on an VM amd64?
  3. @Igor Kernel enabled Bootsplash works great on the recent 20.08 on Orange Pi 4. However there is a delay of around 20 - 30 seconds before this Bootsplash comes up. Is is possible to enable bootsplash on u-boot also on this image? I built a custom image 20.08-trunk with option "Kernel enabled bootsplash' disabled however could not see u-boot bootspalsh on this image. -Rajesh
  4. Would there be a way to add a configuration option to armbian-config to disable built-in button being used for shutdown? Currently I have to remove the r_gpio_keys section in the DTB and compile. Seems like something armbian-config could do?
  5. Hi @Igor I have a Banana Pi W3 board which now has kernel code for supporting the two Ethernet ports (actually three, one not wired). https://github.com/BPI-SINOVOIP/BPI-W2-bsp/tree/rtk1296_ow I am wanting to know if there are any instructions or help available on how to go about :- a) supporting the BPI W2 A53 CPU b) integrating the Realtech 1296 Support and possibly all th Realtech chipsets, on the following links https://github.com/BPI-SINOVOIP/BPI-W2-bsp/tree/rtk1296_ow/linux-rtk/drivers/soc/realtek https://github.co
  6. Does anybody have a solution how to charge battery with more conservative voltage range? I'm using battery backup for my CubieTruck boards to survive power outages for several years. And as one of the batteries recently blew up (and also killed the backup HDD next to it) I try to find a way to charge the battery in a range that preserves health of it. When searching for a long-term-save voltage range of LiPo batteries you get something like: use only half of capacity, much below 4V, never deep charge, ... Default setting for the AXP209 charge controller is to charge to 4,2V, a
  7. Hi everybody, I have a problem with this version: Armbian_20.05.2_Rockpro64_buster_legacy_4.4.213.img I don't see my disk that is plugged on the PCIe To SATA Marvell 88SE9230 in the system. I've create the file /etc/udev/rules.d/99-marvell.rules with the following line on it: ACTION=="add", SUBSYSTEM=="pci", ATTR{vendor}=="0x1b4b", ATTR{device}=="0x9230", RUN+="/bin/bash -c 'echo %k > /sys/bus/pci/drivers/ahci/bind'" If I do the same thing with this version: Armbian_20.05.4_Rockpro64_focal_current_5.4.46.img, I see my disk after creating the file.
  8. Is there an issues page relating to the M4V2 and Armbian Focal. I'm testing it and I have a few strange things happening with NFS and network but I was wondering if there as a known issues or a general topic regarding this board and this Ambian build because searching for nanopi-M4V2 Focal... is not a good idea. Thanks
  9. Hello i hope you all have a nice day At first i need to thank you for all the work you done. I'm runnig my ROCKPro64 no for a while now Today i wanted to try wifi and bt but it looks we dont have any drivers for the module AMPAK AP6256 Combo Module and made specifically for the ROCKPro64 Debian 10 headless 20.08.0-trunk Can someone help me to reach the goal to use my wifi ?
  10. Hello, I'm try to setup my OPiZero as mediaplyer, and I need to use it sometimes as WiFi Client - Managed mode and sometimes as WiFi AP - Master mode. Scenario 1 Work in "dual mode", I mean, when my wifi network within reach, then OPiZ start as "client", and connect to my preferred wifi network when wifi network not in range, it start as AP+DHCP (hostapd and dnsmasq) Scenario 2 Switched mode, Make any push button on gpio, and then make scripts "to do the job" .. disconnect from wifi, stop wpa_supplicant, run hostapd an dnsmasq.
  11. Fun stuff - and something that's kept me offline/busy for the last few weeks... # uname -a Linux blaster 3.4.0 #1 PREEMPT Wed May 13 14:43:07 PDT 2020 armv7l GNU/Linux # cat /proc/cpuinfo Processor : ARMv7 Processor rev 2 (v7l) BogoMIPS : 586.13 Features : swp half thumb fastmult vfp edsp neon vfpv3 tls CPU implementer : 0x51 CPU architecture: 7 CPU variant : 0x1 CPU part : 0x00f CPU revision : 2 Hint - it's old enough not to have a device-tree... actually, in CPU years, it's old enough to vote/drink, and in dog-
  12. <smaeul> scanning bus dwc3@5200000 for devices... 2 USB Device(s) found <smaeul> wooo, got USB3 boot working on H6 :D patchset at https://github.com/smaeul/u-boot/commits/h6-dwc3 Just catched this on #linux-sunxi IRC channel. I do not have a H6 board to test this but maybe someone else wanna give it a shot.
  13. Ever since patchfolders were created for different branches and different board families it has become more and more a nightmare to maintain these folders and keep them clean. Instead of taking the approach to clear one or more of these folders by myself, last but not least due to lack of necessary skills, I was thinking maybe I can provide some tools that make such tasks a little easier for somebody else. Last but not least was (and still is) this a perfect opportunity to pratice with my quite new Python skills. https://github.com/EvilOlaf/refactorpatches
  14. Java Periphery has finally been released! Java Periphery is a high performance library for GPIO, LED, PWM, SPI, I2C, MMIO and Serial peripheral I/O interface access in userspace Linux. This will replace User Space IO. I'm seeing GPIO write speeds of 500K/s from userspace. Compared to User Space IO and libgopid speeds of 2K/s. I switched from JNA wrapper generation to JNI wrapper generation. The build process is much simpler (only single install.sh) and building libgpiod is no longer required. The API follows c-periphery, python-periphery and lua-periphery. This should cover the widest array of
  15. Hello, I'm currently running Gentoo on my BananaPIs (M1). I'm using one as graphical Dashboard using DirectFB. Unfortunately, DirectFB is deprecated, not anymore supported and facing some compilation issue. Time to change. I tried with SDL configured with KMS but it's crashing. I don't want to install X because it will take ages to compile without any garanty it will work at the end. So ... probably the time to change. So, is DirectFB still supported on Armbian ? If not, is SDL2 working without X support. If not, with X support ? And if so, is X
  16. Goodmorning, i would like to ask if someone have ever tried to use musl libc with Armbian. From some research appear that using it instead of glibc make programs consume a lot less ram and less space on disk. I never tried personally, but i'm curious about that because it could be especially useful for single board computer with less than 2gb of ram (like mine ). Since, from what i know, programs do not statically link to glibc, but dynamically link to a generic libc at runtime, could be possible to use musl as drop in replacement for libc, without rebuild everything? From what i kno
  17. Looking to find out why the Orange Pi OS Build isn't finding this file. Tried on two separate Linux 18.04 OS and neither has this file. When running Build_OrangePi.sh, right after entering the initial password, it drops out and claims the file lib32z1-dev not locate able. The only thing I can think is I need to install the SDK to build the OrangePi OS for this? Trying to do this from the Orange Pi Git Hub. https://github.com/orangepi-xunlong/OrangePi_Build Thanks for any help.
  18. I'm setting up a new Armbian system from a cold start. I ran armbian-config and used the personal > welcome option to set the MOTD_DISABLE options in /etc/defaults/armbian-motd. It did not do anything to the welcome screen. I asked for the header tips and updates to be excluded. Looking at the resulting /etc/defaults/armbian-motd file : netadmin@ups-monitor:/etc/update-motd.d$ cat /etc/default/armbian-motd # add space-separated list of MOTD script names (without number) to exclude them from MOTD # Example: # MOTD_DISABLE="header t
  19. Hi - Earlier this week ( begin April 2020 ) I found out H5 boards become scarce. I was unable to find the H5 chip at allwinner tech H series section, suppose this will be replaced ? Anyone more info perhaps?
  20. After working with sysfs and libgpiod as cross platform solutions I was wondering if there was a faster way using /dev/mem or mmio? I know this gets more bare metal and SBC specific, but for some things you may want absolute speed. https://opensource.com/life/16/4/bulldog-gpio-library for instance claims 1 MHz GPIO writes in Java. However it only supports 3 SBCs as you can see from https://github.com/SilverThings/bulldog. Is there a more generic way to do this and not lose performance? Using my generated JNA wrappers for libgpiod I get about 2K writes per second. In Python I think it's about 7
  21. As we know, the PCIe on H6 is buggy, which doesn't offer linear address, and Linux cannot support such kind of configuration. However, the Cortex-A53 cores used by H6 supports virtualization, which can be used to change the order of the address space. Recently, I tried to make use of virtualization to provide linear mapping of PCIe, and I succeed in making an Intel 6205 wireless card working. The hypervisor code is at https://github.com/Icenowy/aw-el2-barebone . It's intended to start before U-Boot, and located at 0x40010000. A U-Boot fork that i
  22. Just got this error at the very end of a build. [ o.k. ] Checking git sources [ linux-firmware-git master ] fatal: unable to access 'https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git/': The requested URL returned error: 504 [ .... ] Fetching updates fatal: unable to access 'https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git/': The requested URL returned error: 504 [ .... ] Checking out error: pathspec 'FETCH_HEAD' did not match any file(s) known to git. I checked a very few minutes later and the URL https://git.kernel.org/pub/s
  23. I have a supported build host running, and successfully building and testing kernels for a few targets that I have examples of. I'm looking to extend my repertoire to building complete armbian images. I think I also want to use EXTERNAL and/or EXTERNAL_NEW to configure additional packages into the image. This has led me to this stanza: BUILD_MINIMAL (yes|no): set to “yes” to build bare CLI image suitable for application deployment. This option is not compatible with BUILD_DESKTOP=”yes” and BUILD_EXTERNAL=”yes” I can find no BUILD_EXT
  24. Hello together, I need help to build a new ARMBIAN - Image based on DEBIAN fort this board: https://www.tq-group.com/de/produkte/tq-embedded/arm-architektur/stka8mx/ Can anyone help me with building, etc. for this board? Best regards Matthias