Design Overview


This design module showcases the following:
  • Boot APU only
    • FSBL, ATF, U-boot, PMU-FW
    • APU OS: SMP Linux
  • Ethernet via FTP/SCP
  • Serial console via UART0
  • File system via SD, USB or SATA
  • Standard Linux applications on rootfs

base-trd-2016-3-dm1-bd.png



Design Components


  • petalinux_bsp
    • zynqmp_fsbl
    • pmufw
    • bl31
    • u-boot
    • kernel
    • device tree (zcu102-base-dm1.dtsi)
    • rootfs



Build Flow Tutorials


Petalinux BSP


This tutorial shows how to build the Linux image and boot image using the PetaLinux build tool.

  • Configure the PetaLinux project.
    % cd $TRD_HOME/petalinux
    % petalinux-create -t project -s zcu102-base-trd.bsp -n bsp
    % cd bsp
    % petalinux-config --get-hw-description=$TRD_HOME/zcu102_base_trd/sw/a53_linux/a53_linux/prebuilt  --oldconfig

    Note: This step will result in a warning message that can be safely ignored (AR#71172)
    WARNING: Usage of HDF is going to be deprecated in future releases.Please use DSA(Device Support Archive) instead.
  • Select the device-tree matching design module 1 and build all Linux image components
    % cd $TRD_HOME/petalinux/bsp/project-spec/meta-user/recipes-bsp/device-tree/files/
    % cp zcu102-base-dm1.dtsi system-user.dtsi
    % petalinux-build
  • Create a boot image.
    % cd $TRD_HOME/petalinux/bsp/images/linux
    % petalinux-package --boot --bif=../../project-spec/boot/dm1.bif --force
  • Copy the generated boot image and Linux image to the dm1 SD card directory.
    % mkdir -p $TRD_HOME/sd_card/dm1
    % cp BOOT.BIN image.ub $TRD_HOME/sd_card/dm1



Run Flow Tutorial


  • See here for board setup instructions.
  • Copy all the files from the $TRD_HOME/sd_card/dm1 SD card directory to a FAT formatted SD card.
  • Power on the board to boot the images; make sure all power rail LEDs are lit green.
  • The user can now see Linux boot on the serial console:
    btrd-dm1-run-2017.1.png



References





Continue with Design Module 2.
Return to the Design Tutorials Overview.