This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

TIDA-00560E1 : 16 bit LED driver fails LOAD successfully as a cape on Beaglebone Black

Hi Guys,

I am using a TI 16-bit LED driver TIDA-00560E1 cape attached to the BBB.
I am using kernel image:
root@beaglebone:/lib/firmware#  uname -a
Linux beaglebone 4.4.9-ti-r25 #1 SMP Thu May 5 23:08:13 UTC 2016 armv7l GNU/Linux

The problem is the cape gets initialized on boot, but fails to be LOADED:
root@beaglebone:/lib/firmware# cat $SLOTS
 0: PF----  -1
 1: PF----  -1
 2: PF----  -1
 3: P-----  -1 16-CH LED DRIVER,00A0,Texas Instrument,TIDA-00560

The dmesg output is as follows:

    3.541199] bone_capemgr bone_capemgr: slot #0: No cape found
[    3.585195] bone_capemgr bone_capemgr: slot #1: No cape found
[    3.629194] bone_capemgr bone_capemgr: slot #2: No cape found
[    3.658994] bone_capemgr bone_capemgr: slot #3: '16-CH LED DRIVER,00A0,Texas Instrument,TIDA-00560'
[    3.668404] bone_capemgr bone_capemgr: initialized OK.
[    3.675363] PM: bootloader does not support rtc-only!
[    3.681065] omap_rtc 44e3e000.rtc: setting system clock to 2000-01-01 00:00:01 UTC (946684801)
[    3.689859] of_cfs_init
[    3.692426] of_cfs_init: OK
[    3.700366] PM: Hibernation image not present or could not be loaded.
[    3.701680] Freeing unused kernel memory: 604K (c0ad3000 - c0b6a000)
[    3.901054] systemd-udevd[105]: starting version 215
[    3.911794] random: systemd-udevd urandom read with 27 bits of entropy available
[    4.677491] bone_capemgr bone_capemgr: loader: failed to load slot-3 TIDA-00560:00A0 (prio 0)

What can be the possible cause for this failure? Any suggestions please.

Best Regards,