> > Did this ever get sorted out? I'm working on a BBB project and trying to > load 4 dtbo files in slots 4--7, and they are not affecting the hw setup as > expected. I'm running:
debian: [root@beaglebone]> uname -a Linux beaglebone 4.4.91-ti-r133 #1 SMP Tue Oct 10 05:18:08 UTC 2017 armv7l GNU/Linux u-boot: [root@beaglebone]> grep -a --null-data U-Boot /dev/mmcblk0 U-Boot SPL 2018.01-00002-g9aa111a004 (Jan 20 2018 - 12:45:29) > Here's my uEnv.txt file: #Docs: http://elinux.org/Beagleboard:U-boot_partitioning_layout_2.0 uname_r=4.4.91-ti-r133 #uuid= dtb= dtb=am335x-boneblack-overlay.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/bone_eqep2b-00A0.dtbo #uboot_overlay_addr1=/lib/firmware/<file1>.dtbo #uboot_overlay_addr2=/lib/firmware/<file2>.dtbo #uboot_overlay_addr3=/lib/firmware/<file3>.dtbo ### ###Additional custom capes uboot_overlay_addr4=/lib/firmware/maps_bbb_pwm-00A0.dtbo uboot_overlay_addr5=/lib/firmware/maps_bbb_eqep-00A0.dtbo uboot_overlay_addr6=/lib/firmware/maps_bbb_i2c-00A0.dtbo uboot_overlay_addr7=/lib/firmware/maps_bbb_gpio-00A0.dtbo ### ###Custom Cape #dtb_overlay=/lib/firmware/<file8>.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 (4.4.x-ti kernel) #uboot_overlay_pru=/lib/firmware/AM335X-PRU-RPROC-4-4-TI-00A0.dtbo ###pru_uio (4.4.x-ti & mainline/bone kernel) #uboot_overlay_pru=/lib/firmware/AM335X-PRU-UIO-00A0.dtbo ### ###Cape Universal Enable #enable_uboot_cape_universal=0 ### ###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... #uboot_fdt_buffer=0x60000 ###U-Boot Overlays### #cmdline=coherent_pool=1M net.ifnames=0 quiet cape_universal=enable #cmdline=coherent_pool=1M net.ifnames=0 quiet #In the event of edid real failures, uncomment this next line: #cmdline=coherent_pool=1M net.ifnames=0 quiet video=HDMI-A-1:1024x768@60e ##Example v3.8.x #cape_disable=capemgr.disable_partno= #cape_enable=capemgr.enable_partno= ##Example v4.1.x #cape_disable=bone_capemgr.disable_partno= #cape_enable=bone_capemgr.enable_partno= ##enable Generic eMMC Flasher: ##make sure, these tools are installed: dosfstools rsync #cmdline=init=/opt/scripts/tools/eMMC/init-eMMC-flasher-v3.sh # EOF -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/beagleboard/1f56c6ed-0b56-4cb7-958d-0fdb5f545c4a%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
