Could not find “pl-delete-nodes-.dtsi” when building PYNQ v3.0 image

[Marvelous-coco]

Environment (please complete the following information):

• Project to build:PYNQ image v3.0
• Petalinux version:2022.1
• HDL branch:2022_R2
• META-ADI branch:2022_R2
• Using meta-adi petalinux docker image?
  Board name : zedboard Ubuntu 20.04 Vivado+Vitis 2022.1

BUILD STEPS:

1. Build HDL tp generate .xsa and bitstream
2. Create PetaLinux BSP

then export BSP file.

3. Build PYNQ
   • Clone PYNQ and checkout at branch image_v3.0
   • Prepare board folder, this is the ZedBoard-ADI.spec: ARCH_ZedBoard-ADI := arm BSP_ZedBoard-ADI := ZedBoard-ADI.bsp BITSTREAM_ZedBoard-ADI := system_top.bit STAGE4_PACKAGES_ZedBoard-ADI := ethernet
   • Prepare prebuilt image:

• Run make make BOARDS=ZedBoard-ADI

  ISSUE: I checked the file "pl-delete-nodes-.dtsi" in the folder, there exists many files pl-delete-nodes-*.dtsi, os i don't know why it canit find the file. Can anybuddy help me?

[nunojsa]

Hi,

Well, you're not defining the devicetree for your project as specified in the docs:

# Select the devicetree that fits the project being built
echo "KERNEL_DTB=\"${dts_to_use}\"" >> project-spec/meta-user/conf/petalinuxbsp.conf

Also note that I'm not sure what you're doing after step 3 but that's a workflow that was never really tested... If you have the .xsa file and passed it into petalinux-config that should be all you need.