Tutorial

Hardware platform

.xsa or .hdf file

system configuration menu

• DTG → AUTO/zcu102-rev1.0
• subsystem auto hardware

import:

petalinux-config --get-hw-description <>

Building petalinux image

petalinux-build

↳ /images/linux/built images and /tftpboot/copy of built images

rootfs.cpio.gz.u-boot is a RAM disk image, image.ub is a FIT image, Image is a kernel image

Generate boot image

 petalinux-package --boot --u-boot

↳ images/linux/BOOT.BIN (FSBL. Bitstream, UBoot)

• boot image → petalinux-package --boot --u-boot
• mcs image (+DTB, Kernel FIT img) → --format MCS

UBoot + FIT image (Root file system, dtb, image) → Linux !

Optimization

• don’t choose FSBL (First StageBoot Loader) and PMU Firmware while building
• source mirror → petalinux-config → yocto-settings → add pre-mirror
• reduce build time → enable network sstate feeds
• network sstate feeds URL

Packaging prebuilt image

You want to share petalinux image !

petalinux-package --prebuilt --fpga <FPGA bitstream>

BSP packaging

You want to ship the project b/w team and customer !

petalinux-package --bsp -p <plnx-proj-root> --output MY.BSP

Booting prebuilt image

will overwrite all settings