Modifying and Compiling the BPMP-FW Device Tree

The BPMP-FW device tree files are located at:

${NV_WORKSPACE}/drive-foundation/platform-config/bpmp_dtsi/t264

The BPMP-FW precompiled dtb binaries can be found in

${NV_WORKSPACE}/drive-foundation/platform-config/bpmp-dt/t264

Examples of specific device tree files are:

tegra264-bpmp-3834-xxxx-3925-xxxx.dts
tegra264-bpmp-3921-xxxx-3925-xxxx.dts

If you modify the BPMP-FW device tree files, you must compile it with the Device Tree compiler and then validate it with the binary with dtbcheck.py tool.

• To compile and validate the BPMP-FW device tree