On Mon, Apr 28, 2014 at 8:26 AM, Andreas Tauböck <[email protected]> wrote: > Well, neither of them works: > > ubuntu@arm:/sys/devices/bone_capemgr.9$ sudo su -c "echo TT3201:001 > slots" > [sudo] password for ubuntu: > bash: line 0: echo: write error: No such file or directory > ubuntu@arm:/sys/devices/bone_capemgr.9$ sudo -S "echo TT3201:001 > slots" > sudo: echo TT3201:001 > slots: command not found > ubuntu@arm:/sys/devices/bone_capemgr.9$ > > Does someone know how to "disable the kernel config switch for building > firmware inside the kernel" as Robert mentioned in a prior post to force the > BBB to load the .dtbo from /lib/firmware?
Come on guys this syntax has been stated many times before.. sudo sh -c "echo 'something' >> /etc/privilegedfile" So: sudo sh -c "echo TT3201:001 > slots" root@beaglebone:/sys/devices/bone_capemgr.9# dmesg | tail [ 293.946886] bone-capemgr bone_capemgr.9: slot #10: Requesting part number/version based 'TT3201-001.dtbo [ 293.956807] bone-capemgr bone_capemgr.9: slot #10: Requesting firmware 'TT3201-001.dtbo' for board-name 'Override Board Name', version '001' [ 293.983577] bone-capemgr bone_capemgr.9: failed to load firmware 'TT3201-001.dtbo' [ 356.556506] bone-capemgr bone_capemgr.9: part_number 'TT3201', version '001' [ 356.574682] bone-capemgr bone_capemgr.9: slot #11: generic override [ 356.581469] bone-capemgr bone_capemgr.9: bone: Using override eeprom data at slot 11 [ 356.589754] bone-capemgr bone_capemgr.9: slot #11: 'Override Board Name,001,Override Manuf,TT3201' [ 356.605950] bone-capemgr bone_capemgr.9: slot #11: Requesting part number/version based 'TT3201-001.dtbo [ 356.620992] bone-capemgr bone_capemgr.9: slot #11: Requesting firmware 'TT3201-001.dtbo' for board-name 'Override Board Name', version '001' [ 356.670369] bone-capemgr bone_capemgr.9: failed to load firmware 'TT3201-001.dtbo' added to faq; http://elinux.org/Beagleboard:BeagleBoneBlack_Debian#Privileged_echo haven't had my coffee so it's a little terse, any authors in the house? 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 [email protected]. For more options, visit https://groups.google.com/d/optout.
