1
Create a new project from a reference BSP file.
$ petalinux-create -t project -s <FULLPATH-TO-BSP>
用于从官方下载的BSP中抽取数据产生工程。
2
Create a new project based on the MicroBlaze™ template.
$ petalinux-create -t project -n <PRJ_NAME> –template microblaze
用于让petalinux工具包，从系统中抽取模板，产生工程。
3
Initialize a PetaLinux project within the project directory with an external HDF.
$ petalinux-config –get-hw-description=<PATH-TO-HDF-DIRECTORY>
用于指定一个位于工程目录之外的包含HDF的文件夹用于搜索。
4
Initialize a PetaLinux project from within the directory containing an HDF.
$ petalinux-config –get-hw-description -p <%PATH-TO-PETALINUX-PROJECT%>
用于指定一个petalinux工程目录。在工程目录的子目录中，搜索存放HDF文件。
5
Initialize a PetaLinux project from a neutral location
$ petalinux-config –get-hw-description <%PATH-TO-HDF%> -p <%PATH-TO-PETALINUX-PROJECT%>
用于指定一个petalinux工程目录。并指定一个单独的HDF文件。
6
Start the menuconfig for the system-level configuration:
$ petalinux-config
Parse the configuration onto Kconfig without opening the GUI, for the root filesystem:
$ petalinux-config -c rootfs –oldconfig
Load the Linux kernel configuration with a specific default configuration:
$ petalinux-config -c kernel –defconfig xilinx_zynq_base_trd_defconfig
Load the u-boot configuration with a specific default configuration:
$ petalinux-config -c u-boot –defconfig xilinx_zynqmp_zcu102_defconfig
Generate the source code for fsbl/fs-boot:
$ petalinux-config -c bootloader
7
Build the entire PetaLinux project
$ petalinux-build
Build the kernel forcefully
$ petalinux-build -c kernel -f
Compile a kernel forcefully
$ petalinux-build -c kernel -x compile -f
Clean all build collaterals from the U-Boot component of the PetaLinux project.
$ petalinux-build -c u-boot -x cleansstate
Create an updated FIT image from the current contents of the deploy area.
$ petalinux-build -x package
Clean all build collaterals. It removes build/, ${TMPDIR} and images. This will bring the
project to its initial state
$ petalinux-build -x mrproper
Clear the build area of the PetaLinux project for archiving as a BSP or for revision
control. This example retains the images directory of the project
$ petalinux-build -x distclean
8
Download and boot a pre-built bitstream (and FSBL for Zynq-7000 or Zynq UltraScale+
MPSoC) via JTAG to a physical board.
$ petalinux-boot –jtag –prebuilt 1
Download and boot a pre-built U-Boot elf via JTAG to a physical board.
$ petalinux-boot –jtag –prebuilt 2
（For Zynq-7000, it downloads:
- bitstream pre-built/linux/implementation/download.bit
- fsbl pre-built/linux/images/zynq_fsbl.elf
- u-boot pre-built/linux/images/u-boot.elf）
（For Zynq UltraScale+ MPSoC, it downloads:
- bitstream pre-built/linux/implementation/download.bit
- fsbl pre-built/linux/images/zynqmp_fsbl.elf
- ATF pre-built/linux/images/bl31.elf
- u-boot pre-built/linux/images/u-boot.elf
- pmufw pre-built/linux/images/pmufw.elf）
Download and boot a pre-built kernel image via JTAG to a physical board
$ petalinux-boot –jtag –prebuilt 3
（For Zynq-7000, it downloads:
- bitstream pre-built/linux/implementation/download.bit
- fsbl pre-built/linux/images/zynq_fsbl.elf
- DTB pre-built/linux/images/system.dtb
- kernel pre-built/linux/images/zImage）
（For Zynq UltraScale+ MPSoC, it downloads:
- bitstream pre-built/linux/implementation/download.bit
- fsbl pre-built/linux/images/zynqmp_fsbl.elf
- kernel pre-built/linux/images/Image
- DTB pre-built/linux/images/system.dtb
- ATF pre-built/linux/images/bl31.elf
- pmufw pre-built/linux/images/pmufw.elf）
Download and boot a built U-Boot image via JTAG to a physical board
$ petalinux-boot –jtag –u-boot
（For Zynq-7000, it downloads:
- fsbl images/linux/zynq_fsbl.elf
- U-Boot images/linux/u-boot.elf.
° For Zynq UltraScale+ MPSoC, it downloads:
- fsbl images/linux/zynqmp_fsbl.elf
- U-Boot images/linux/u-boot.elf
- ATF images/linux/bl31.elf
- pmufw images/linux/pmufw.elf）
Download and boot a built kernel image via JTAG to a physical board.
$ petalinux-boot –jtag –kernel
（For Zynq-7000, it boots:
- fsbl images/linux/zynq_fsbl.elf
- DTB images/linux/system.dtb
- kernel images/linux/zImage
° For Zynq UltraScale+ MPSoC, it boots:
- fsbl images/linux/zynqmp_fsbl.elf
- kernel images/linux/Image
- DTB images/linux/system.dtb
- ATF images/linux/bl31.elf
- pmufw images/linux/pmufw.elf）
9
Load and boot a pre-built U-Boot elf via QEMU.
$ petalinux-boot –qemu –prebuilt 2
Load and boot a pre-built U-Boot elf via QEMU in root mode.
$ petalinux-boot –qemu –root –prebuilt 2
10
Create a BOOT.BIN file for a Zynq family device (including Zynq-7000 and Zynq UltraScale+ MPSoC).
$ petalinux-package –boot –format BIN –fsbl <%PATH-TO-FSBL%> –u-boot -o <%PATH-TO-OUTPUT-WITH-FILE-NAME%>
Create a BOOT.BIN file for a Zynq family device that includes a PL bitstream and FIT image.
$ petalinux-package –boot –format BIN –fsbl <%PATH-TO-FSBL%> –u-boot –fpga <%PATH-TO-BITSTREAM%> –kernel -o <%PATH-TO-OUTPUT%>
Create a BOOT.BIN file for a Zynq UltraScale+ MPSoC device that includes a PMU firmware.
$ petalinux-package –boot –u-boot –kernel –pmufw <%PATH_TO_PMUFW%>
11
Clean the project and then generate the BSP installation image (.BSP file)
$ petalinux-package –bsp –clean -o <%PATH-TO-BSP%> -p <%PATH-TO-PROJECT%>
Generate the BSP installation image that includes a reference hardware definition
$ petalinux-package –bsp –hwsource <%PATH-TO-HW-EXPORT%> -o <%PATH-TO-BSP%> -p <%PATH-TO-PROJECT%>
Generate the BSP installation image from a neutral location
$ petalinux-package –bsp -p <%PATH-TO-PROJECT%> -o <%PATH-TO-BSP%>
12
Generate uImage
$ petalinux-package –image -c kernel –format uImage
（The uImage is in <%plnx-proj-root%>/images/linux directory）
13
Include a specific bitstream in the pre-built area.
$ petalinux-package –prebuilt –fpga <%BITSTREAM%>
Include a specific data file in the pre-built area.
$ petalinux-package –prebuilt -a <%APP%>:images/<%APP%>
14
Launch the GNU GDB debugger
$ petalinux-util –gdb
Launch a specific Linux kernel image.
$ petalinux-util –jtag-logbuf -i <%PATH-TO-IMAGE%>
Launch the JTAG logger from a neutral location. This workflow is for Zynq-7000 devices only
$ petalinux-util –jtag-logbuf -i <%PATH-TO-IMAGE%> -p <%PATH-TO-PROJECT%>
To find the default bitstream of a project:
$ petalinux-util –find-hdf-bitstream
To find the bitstream of a hdf:
$ petalinux-util –find-hdf-bitstream –hdf-file <%path to hdf file%>
Toggle the WebTalk feature off.
$ petalinux-util –webtalk off