cat uEnv.txt #Docs: http://elinux.org/Beagleboard:U-boot_partitioning_layout_2.0 uname_r=4.19.94-ti-r42 #uuid= dtb= ###U-Boot Overlays### ###Documentation: http://elinux.org/Beagleboard:BeagleBoneBlack_Debian#U-Boot_Overlays ###Master Enable enable_uboot_overlays=1 ### ###Overide capes with eeprom #uboot_overlay_addr0=/lib/firmware/.dtbo #uboot_overlay_addr1=/lib/firmware/.dtbo #uboot_overlay_addr2=/lib/firmware/.dtbo #uboot_overlay_addr3=/lib/firmware/.dtbo ### ###Additional custom capes #uboot_overlay_addr4=/lib/firmware/.dtbo #uboot_overlay_addr5=/lib/firmware/.dtbo #uboot_overlay_addr6=/lib/firmware/.dtbo #uboot_overlay_addr7=/lib/firmware/.dtbo ### ###Custom Cape #dtb_overlay=/lib/firmware/.dtbo ### ###Disable auto loading of virtual capes (emmc/video/wireless/adc) #disable_uboot_overlay_emmc=1 #disable_uboot_overlay_video=1 #disable_uboot_overlay_audio=1 #disable_uboot_overlay_wireless=1 #disable_uboot_overlay_adc=1 ### ###PRUSS OPTIONS ###pru_rproc (4.14.x-ti kernel) #uboot_overlay_pru=/lib/firmware/AM335X-PRU-RPROC-4-14-TI-00A0.dtbo ###pru_rproc (4.19.x-ti kernel) uboot_overlay_pru=/lib/firmware/AM335X-PRU-RPROC-4-19-TI-00A0.dtbo ###pru_uio (4.14.x-ti, 4.19.x-ti & mainline/bone kernel) #uboot_overlay_pru=/lib/firmware/AM335X-PRU-UIO-00A0.dtbo ### ###Cape Universal Enable enable_uboot_cape_universal=1 ### ###Debug: disable uboot autoload of Cape #disable_uboot_overlay_addr0=1 #disable_uboot_overlay_addr1=1 #disable_uboot_overlay_addr2=1 #disable_uboot_overlay_addr3=1 ### ###U-Boot fdt tweaks... (60000 = 384KB) #uboot_fdt_buffer=0x60000 ###U-Boot Overlays### cmdline=coherent_pool=1M net.ifnames=0 lpj=1990656 rng_core.default_quality=100 quiet dtb_overlay=/lib/firmware/BB-I2C1-RTC-DS3231.dtbo #In the event of edid real failures, uncomment this next line: #cmdline=coherent_pool=1M net.ifnames=0 lpj=1990656 rng_core.default_quality=100 quiet video=HDMI-A-1:1024x768@60e ##enable Generic eMMC Flasher: ##make sure, these tools are installed: dosfstools rsync #cmdline=init=/opt/scripts/tools/eMMC/init-eMMC-flasher-v3.sh debian@beaglebone:/boot$