debian@beaglebone:~$ grep -v '#' /boot/uEnv.txt
4
uname_r=4.19.94-ti-r42

enable_uboot_overlays=1
uboot_overlay_pru=/lib/firmware/AM335X-PRU-RPROC-4-19-TI-00A0.dtbo
enable_uboot_cape_universal=1

cmdline=coherent_pool=1M net.ifnames=0 lpj=1990656 rng_core.default_quality=100 quiet