11/28/2023 0 Comments Debian releases![]() $ losetup -a | grep im圆ul-var-dart-debian-sd.img To find the actual loop device being used, run: $ sudo losetup -Pf im圆ul-var-dart-debian-sd.img The above command creates a 3700MiB file representing the SD card.Īttach the first available loop device to this file: $ dd if=/dev/zero of=im圆ul-var-dart-debian-sd.img bs=1M count=3720 It is also possible to use the "./make_var_m圆ul_dart_debian.sh" script to create a boot SD card image, while using a loop device instead of attaching a real SD card.Ĭreate an empty file using the following command: Where '/dev/sdX' path to the block SD device in your system.Ĥ.1 Create a boot SD card image using a loop device make_var_m圆ul_dart_debian.sh -c sdcard -d /dev/sdX Run the following commands (Caution! All data on the card will be destroyed):.Insert the SD card to card reader connected to a host system.Follow the above steps for make rootfs, kernel, bootloader.To create the root file system archive () and UBI image (), run the following commands: make_var_m圆ul_dart_debian.sh -c kernelheaders make_var_m圆ul_dart_debian.sh -c bootloaderģ.2.2 Build kernel, dtb files, kernel modules, and kernel headers $ cd ~/var_m圆ul_dart_debian make_var_m圆ul_dart_debian.sh -c all |& tee build.logģ.2 Build by parts 3.2.1 Build bootloader $ cd ~/var_m圆ul_dart_debian Internet connection should be available $ cd ~/var_m圆ul_dart_debian $ git clone -b debian_stretch_m圆ul_var02 var_m圆ul_dart_debianĬreate environment ( Internet connection should be available): Python-pysqlite2 python-git python-m2crypto python-pyelftoolsĭownload archive containing the build script and support files for building Debian Stretch for this board: Lzop asciidoc u-boot-tools mtd-utils device-tree-compiler flex cmake zstd udisks2 \ Kmod coreutils texi2html bc docbook-utils help2man make gcc g++ \ĭesktop-file-utils libgl1-mesa-dev libglu1-mesa-dev mercurial automake groff curl \ Git-core diffstat unzip texinfo gcc-multilib build-essential chrpath socat libsdl1.2-dev \Īutoconf libtool libglib2.0-dev libarchive-dev xterm sed cvs subversion \ ![]() Lvm2 dosfstools gpart binutils bison git lib32ncurses5-dev libssl-dev gawk wget \ $ sudo apt-get install binfmt-support qemu qemu-user-static debootstrap kpartx \ Windows with WSL/WSL2 is not supported for development 2.1 Installing required packages To learn more, please see Variscite's Docker Build Environment guide. Note: Variscite provides Docker containers that can be used for a development environment as an alternative to using a virtual machine or a dedicated computer. When using other distributions, there may be issues. ![]() These instructions were tested on Ubuntu 16.04/18.04 圆4 host PCs. Using an external media, although automatically mounted, will cause debootstrap to complain about access rights (even when running the script with sudo). As described in the following instructions, it's kindly suggested to create the build folder on the main Ubuntu volume on your host PC rather than an external media. Please note that the build script is based on debootstrap. This page describes how to build and install Debian distribution (Stretch) on Variscite boards with DART-6UL. 11 Build a sample C "Hello, world!" program.10 How-to: Modify the kernel configuration.5.2.1 Enable/Disable Automatic Device Tree selection.5.2 Automatic device tree selection in U-Boot.5 Boot the board with a bootable SD card. ![]() 4.1 Create a boot SD card image using a loop device.3.2.2 Build kernel, dtb files, kernel modules, and kernel headers.
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