Hey Robert, Its seems I have the same problem for beaglebone wihite with the following specs:
# uname -a Linux air2 3.8.13-bone63 #1 SMP Mon Aug 11 23:03:02 UTC 2014 armv7l armv7l armv7l GNU/Linux # echo $SLOTS /sys/devices/bone_capemgr.8/slots cat /boot/uEnv.txt #Docs: http://elinux.org/Beagleboard:U-boot_partitioning_layout_2.0 uname_r=3.8.13-bone63 #dtb= uuid=218093a4-e1e1-4e3f-8607-fba670d2a5d8 cmdline=quiet ##Example #cape_disable=capemgr.disable_partno= cape_enable=capemgr.enable_partno=AIR-ADC,AIR-GPIO,AIR-UART1,AIR-UART2,AIR-UART4,AIR-UART5 ##enable BBB: eMMC Flasher: ##make sure, these tools are installed: dosfstools rsync #cmdline=init=/opt/scripts/tools/eMMC/init-eMMC-flasher-v2.sh *How can I add multiple DT's to /etc/default/capemgr ? (Sytax for CAPE= 1 2 3 ...)* Thanks, Dan. On Thursday, 6 March 2014 23:58:54 UTC+2, RobertCNelson wrote: > > On Thu, Mar 6, 2014 at 3:37 PM, sixvolts <drew...@gmail.com <javascript:>> > wrote: > > Using the new Debian builds on my beaglebone white, I'm trying to load a > > device tree overlay for the CAN cape on startup, but it seems to fail to > > load automatically (but try), however, I can load the device tree > overlay > > manually and it seems to work just fine. What am I doing wrong? > > > > I even tried putting the following entry in uEnv.txt: > > > > > optargs=capemgr.disable_partno=BB-BONELT-HDMI,BB-BONELT-HDMIN,BB-BONE-EMMC-2G > > > capemgr.enable_partno=BB-BONE-SERL-01 > > > > I don't know of any hardware conflicts, and the same hardware works fine > on > > Angstrom. I really want to migrate to Debian for several reasons. > > > > Here's the command and successful load manually: > > > > > > debian@arm:~$ sudo sh -c "echo BB-BONE-SERL-01 > > > /sys/devices/bone_capemgr.8/slots" > > For some reason the "capemgr.enable_partno=" is just not reliable on > the bootargs.. > > As a workaround I've added an init script workaround by default: > > sudo sh -c "echo CAPE=BB-BONE-SERL-01 >> /etc/default/capemgr" > > and it'll load pretty early on bootup.. > > Regards, > > -- > Robert Nelson > http://www.rcn-ee.com/ > -- 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 beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
