greg798

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  1. Like
    greg798 reacted to NicoD in Build Armbian with Panfrost   
    Panfrost instructions Armbian
     
    This tutorial explains how to build an Armbian image with panfrost. And what else you need to make it work.
    These are early drivers. Many things don't work yet. Only OpenGL 2.1 works now.
     
    You need to build an image with kernel 5.2 or later.
    For this you need an x86 pc with Ubuntu 18.04 or a virtual Ubuntu 18.04 x86 image.

    First install git, then clone the build folder from Armbian, and enter the build directory.
     
    apt-get -y -qq install git git clone --depth 1 https://github.com/armbian/build cd build Now run the script with EXPERT=yes so you can choose to build a dev image.
    sudo ./compile EXPERT=yes Choose "Full OS image for flashing" Then "Show a kernel configuration menu before compilation" Choose your board. If it's not in the regular list, look in "Show SCS/WIP/EOS/TVB". Choose Development version kernel configuration -> device drivers -> graphic drivers -> panfrost  
    Let it run until it's finished. The image will be in the /build/output/images
    Burn it to an SD-card/eMMC/...
     
    Now we need to install all the needed software
    sudo apt install flex bison python3-mako libwayland-egl-backend-dev libxcb-dri3-dev libxcb-dri2-0-dev libxcb-glx0-dev libx11-xcb-dev libxcb-present-dev libxcb-sync-dev libxxf86vm-dev libxshmfence-dev libxrandr-dev libwayland-dev libxdamage-dev libxext-dev libxfixes-dev x11proto-dri2-dev x11proto-dri3-dev x11proto-present-dev x11proto-gl-dev x11proto-xf86vidmode-dev libexpat1-dev libudev-dev gettext glmark2 glmark2-es2 mesa-utils xutils-dev libpthread-stubs0-dev ninja-build bc python-pip flex bison cmake git valgrind llvm llvm-8-dev python3-pip pkg-config zlib1g-dev wayland-protocols Download and install meson
    wget http://ftp.de.debian.org/debian/pool/main/m/meson/meson_0.51.1-1_all.deb sudo dpkg -i meson_0.51.1-1_all.deb Download and install mesa DRM
    git clone git://anongit.freedesktop.org/mesa/drm cd drm meson build --prefix=/usr ninja -C build sudo -E ninja -C build install cd .. Download and install mesa graphics
    git clone git://anongit.freedesktop.org/mesa/mesa cd mesa meson -Ddri-drivers= -Dvulkan-drivers= -Dgallium-drivers=panfrost,kmsro -Dlibunwind=false -Dprefix=/usr build/ ninja -C build/ sudo ninja -C build/ install REBOOT
     
    Optionally, update sdl (recommended)
    git clone https://github.com/SDL-mirror/SDL.git cd SDL mkdir build cd build cmake ../ make -j6 sudo make install REBOOT
     
    Only thing that works ok with it is supertuxkart, to install it.
    sudo apt install supertuxkart
     
    Panfrost - Linux games working from repo
    SuperTuxKart - Works well
    ExtremeTuxRacer - lots of glitches
    AssaultCube - lots of glitches
     
    Instructions by Salvador Liébana & NicoD
  2. Like
    greg798 reacted to joaofl in Android on H6 Boards   
    So I managed to get the ehternet working on the OPiOnePlus running the PineH64 image.
    Finally I have a stable media center, with kodi and youtube running smoothly. So far, quiet stable.
     
    So in summary, after a lot of digging, I figured out some tools to: (1) unpack both android images from Xunlong and PineH64, and (2) copy the dtb files from one image to the other one.
     
    If you only want it up running, then you can download the image that I already modified from  the link below, with no need to do the hacking. Otherwise, follows the steps below.
     
    https://mega.nz/#!lEsCFRhZ!eCHcaScxpmFyb54Q3cOi-YgZpe5rLjNg6bap_S9ZGdk
     
    -------- How to ------------
    First one needs download both image files (Xunlong and Pine) and then unpack them using the imgRePacker tool, from here
     
    Then, you move the file boot_package.fex from the Xunlong to the Pine image. Then you re-pack it using the same imgRePacker tool.
     
    Burn it, and it should work.
    -----
    If you want to customize the dtb file, then there is a couple of steps more.
     
    You need to unpack the boot_package.fex files to expose the 3 dtb files that are inside it (only the third one seems to be a valid one), using this tool
     
    Once they are unpacked, one can use the command  dtc -I dtb -O dts -o out.dts in.dtb  to convert the binarry to string, and edit it....
     
    To re-pack the boot_package.fex file you have to do the other way around, and convert back the 3 extracted device trees from string to binary back.  The to repack them simply type cat *.dtb > boot_package.fex (that considering that you have the extracted dtb files ordered alphabetically.
     
    Thats it!
  3. Like
    greg798 got a reaction from NicoD in H6 Famous Reboot problem   
    fine for me, 45º-65º
     


  4. Like
    greg798 reacted to martinayotte in H6 Famous Reboot problem   
    Maybe he didn't included the fix in those builds ...
    Why are you not using latest nightly from here ?
    https://dl.armbian.com/orangepi3/nightly/
     
  5. Like
    greg798 reacted to kexec in Orangepi 3 h6 allwiner chip   
    @megi thank you, you were right, video is working as it should with your kernel.
     
    HDMI-1 connected primary 1920x1080+0+0 (normal left inverted right x axis y axis) 160mm x 90mm 1920x1080 60.00*+ 50.00 59.94 30.00 25.00 24.00 29.97 23.98 1920x1080i 60.00 50.00 59.94 1680x1050 59.88 1600x900 60.00 1280x1024 75.02 60.02 1440x900 59.90 1366x768 59.79 1280x800 59.91 1152x864 75.00 1280x720 60.00 50.00 59.94 1024x768 75.03 70.07 60.00 832x624 74.55 800x600 72.19 75.00 60.32 720x576 50.00 720x480 60.00 59.94 640x480 75.00 72.81 66.67 60.00 59.94 720x400 70.08  
     
    fast and dirty way to test
     
    wget https://xff.cz/kernels/pi3-5.1-20190412.tar.gz tar -xf pi3-5.1-20190412.tar.gz cd pi3-5.1/ dd if=uboot.bin of=/dev/mmcblk0 bs=1024 seek=8 #assuming that booting from sdcard cp Image /boot/Image cp board.dtb /boot/dtb/allwinner/sun50i-h6-orangepi-3.dtb cp -r modules/lib/modules /lib reboot  
    that was enough to get video. @megi all modules are compiled in kernel ?
     
    P.S wifi device is also present without any firmware file rename hacks
     
     
     
     
  6. Like
    greg798 reacted to megi in Orangepi 3 h6 allwiner chip   
    Everything necessary is built in. It's just a dd for u-boot and cp for kernel and dtb, and that's it. You don't even need /lib/firmware or /lib/modules.
     
  7. Like
    greg798 reacted to megi in Orangepi 3 h6 allwiner chip   
    I now have Bluetooth working with mainline linux on Orange Pi 3.
    It's in my opi3-5.1 branch. So, test if you like.
  8. Like
    greg798 reacted to dolphs in H6 Famous Reboot problem   
    attempt to fix, as it concerns me at least (OpiOnePlus) ...
    will check USB tonight.
  9. Like
    greg798 reacted to dolphs in H6 Famous Reboot problem   
    Errr from " H6 famous reboot problem " it seems just the orangepi's are affected (opioneplus and opilite2, opi3 )?
    reiniting eth0 did work from cold boot ( of course ):
    root@orangepioneplus:~# ip link set dev eth0 down && ip link set dev eth0 up Apr 11 05:05:48 localhost kernel: [ 425.696366] dwmac-sun8i 5020000.ethernet eth0: Link is Down Apr 11 05:05:48 localhost kernel: [ 425.705231] RTL8211E Gigabit Ethernet stmmac-0:01: attached PHY driver [RTL8211E Gigabit Ethernet] (mii_bus:phy_addr=stmmac-0:01, irq=POLL) Apr 11 05:05:48 localhost kernel: [ 425.707898] dwmac-sun8i 5020000.ethernet eth0: No Safety Features support found Apr 11 05:05:48 localhost kernel: [ 425.707918] dwmac-sun8i 5020000.ethernet eth0: No MAC Management Counters available Apr 11 05:05:48 localhost kernel: [ 425.707930] dwmac-sun8i 5020000.ethernet eth0: PTP not supported by HW Apr 11 05:05:53 localhost kernel: [ 430.819302] dwmac-sun8i 5020000.ethernet eth0: Link is Up - 1Gbps/Full - flow control rx/tx so after that I thought to be fresh and smart but naye: no joy,
    bringing in a WiFi dongle should help possibly to get more logs at this stage ... ...
    root@orangepioneplus:~# ip link set dev eth0 down && reboot  
  10. Like
    greg798 reacted to martinayotte in H6 Famous Reboot problem   
    The fix has been committed yesterday, so you need to try with 5.78.190408 or later ...
  11. Like
    greg798 reacted to kexec in H6 Famous Reboot problem   
    reboot works. opi3 with emmc booted from sd card.
     
    image which i used