.png)
This post shows you how to find the ".dts," ".dtsi," and ".dtb" files in a PetaLinux build, excluding the ones in the ./build directory. It also lists the files I found in a 2019.1 ZCU102 build. Files listed in orange are the files users are meant to modify.
find . -name "*.dts" -type f -not -path "./build*"
./components/plnx_workspace/device-tree/device-tree/system-top.dts
./project-spec/meta-user/recipes-bsp/device-tree/files/zynqmp-qemu-arm.dts
./project-spec/meta-user/recipes-bsp/device-tree/files/multi-arch/zynqmp-qemu-multiarch-arm.dts
./project-spec/meta-user/recipes-bsp/device-tree/files/multi-arch/zynqmp-qemu-multiarch-pmu.dts
find . -name "*.dtsi" -type f -not -path "./build*"
./components/plnx_workspace/device-tree/device-tree/pcw.dtsi
./components/plnx_workspace/device-tree/device-tree/system-conf.dtsi
./components/plnx_workspace/device-tree/device-tree/zynqmp-clk-ccf.dtsi
./components/plnx_workspace/device-tree/device-tree/zcu102-rev1.0.dtsi
./components/plnx_workspace/device-tree/device-tree/pl.dtsi
./components/plnx_workspace/device-tree/device-tree/zynqmp.dtsi
./project-spec/meta-user/recipes-bsp/device-tree/files/xen.dtsi
./project-spec/meta-user/recipes-bsp/device-tree/files/system-user.dtsi
./project-spec/meta-user/recipes-bsp/device-tree/files/openamp.dtsi
./project-spec/meta-user/recipes-bsp/device-tree/files/xen-qemu.dtsi
find . -name "*.dtb" -type f -not -path "./build*"
./pre-built/linux/images/xen-qemu.dtb
./pre-built/linux/images/xen-openamp.dtb
./pre-built/linux/images/zynqmp-qemu-arm.dtb
./pre-built/linux/images/xen.dtb
./pre-built/linux/images/zynqmp-qemu-multiarch-arm.dtb
./pre-built/linux/images/openamp.dtb
./pre-built/linux/images/system.dtb
./pre-built/linux/images/zynqmp-qemu-multiarch-pmu.dtb
./images/linux/zynqmp-qemu-multiarch-arm.dtb
./images/linux/system.dtb
./images/linux/zynqmp-qemu-multiarch-pmu.dtb
find . -name "*.dts" -type f -not -path "./build*" -print0 | xargs --null grep 'include'
./components/plnx_workspace/device-tree/device-tree/system-top.dts:#include "zynqmp.dtsi"
./components/plnx_workspace/device-tree/device-tree/system-top.dts:#include "zynqmp-clk-ccf.dtsi"
./components/plnx_workspace/device-tree/device-tree/system-top.dts:#include "zcu102-rev1.0.dtsi"
./components/plnx_workspace/device-tree/device-tree/system-top.dts:#include "pl.dtsi"
./components/plnx_workspace/device-tree/device-tree/system-top.dts:#include "pcw.dtsi"
./components/plnx_workspace/device-tree/device-tree/system-top.dts:#include "system-user.dtsi"
find . -name "*.dtsi" -type f -not -path "./build*" -print0 | xargs --null grep 'include'
./components/plnx_workspace/device-tree/device-tree/zcu102-rev1.0.dtsi:#include "include/dt-bindings/input/input.h"
./components/plnx_workspace/device-tree/device-tree/zcu102-rev1.0.dtsi:#include "include/dt-bindings/gpio/gpio.h"
./components/plnx_workspace/device-tree/device-tree/zcu102-rev1.0.dtsi:#include "include/dt-bindings/pinctrl/pinctrl-zynqmp.h"
./components/plnx_workspace/device-tree/device-tree/zcu102-rev1.0.dtsi:#include "include/dt-bindings/phy/phy.h"
./project-spec/meta-user/recipes-bsp/device-tree/files/system-user.dtsi:/include/ "system-conf.dtsi"
References