petalinux使用petalinux-devtool导出相应模块

#petalinux-devtool modify linux-xlnx     

#petalinux-devtool modify u-boot-xlnx 

#petalinux-devtool modify arm-trusted-firmware

#petalinux-devtool modify fsbl-firmware  

#petalinux-devtool modify pmu-firmware 

#petalinux-devtool modify plm-firmware  

#petalinux-devtool modify psm-firmware    

# petalinux-devtool finish <recipe-name> <destination layer path>

# petalinux-devtool reset <recipe-name> //to remove the source directory for the recipe from workspace.