Additional Options for Booting with JTAG

Additional Options for Booting with JTAG - 2020.2 English

PetaLinux Tools Documentation Reference Guide (UG1144)

Document ID

UG1144

Release Date

2020-11-24

Version

2020.2 English

To download a bitstream to target board:

$ petalinux-boot --jtag --fpga --bitstream <BITSTREAM> --hw_server-url <hostname:3121>

To download newly built <plnx-proj-root>/images/linux/u-boot.elf to target board:
```
$ petalinux-boot --jtag --u-boot --hw_server-url <hostname:3121>
```
To download newly built kernel to target board:
```
$ petalinux-boot --jtag --kernel --hw_server-url <hostname:3121>
```
- For MicroBlaze™ processors, this boots <plnx-proj-root>/images/linux/system.bit, u-boot.elf, linux.bin.ub, system.dtb, and rootfs.cpio.gz.u-boot on target board.
  Note: If using a MicroBlaze processor, you need to add --fpga to the petalinux-boot command as shown in the following example:
```
petalinux-boot --jtag --fpga --kernel --hw_server-url <hostname:3121>
```
- For Zynq® UltraScale+™ MPSoC, this boots <plnx-proj-root>/images/linux/pmufw.elf, zynqmp_fsbl.elf, u-boot.elf, Image, system.dtb, and rootfs.cpio.gz.u-boot on target board.
- For Zynq-7000 devices, this boots <plnx-proj-root>/images/linux/zynq_fsbl.elf, u-boot.elf, uImage, system.dtb, and rootfs.cpio.gz.u-boot on target board.
To download a image with a bitstream with --fpga --bitstream <BITSTREAM> option:
```
$ petalinux-boot --jtag --u-boot --fpga --bitstream <BITSTREAM>
```
The above command downloads the bitstream and then download the U-Boot image.
To see the verbose output of JTAG boot with -v option:
```
$ petalinux-boot --jtag --u-boot -v
```