Hello Guys,
I am using Texas Instruments TIDA-00560E1 cape, 16-bit LED driver attached to 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
You can see the o/p of cat $SLOTS:
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 problem is it is “inititalized” on boot-up but not “LOADED”. The dmseg output is as follows:
[ 3.476276] wkup_m3_ipc 44e11324.wkup_m3_ipc: CM3 Firmware Version = 0x191
[ 3.487776] bone_capemgr bone_capemgr: Baseboard: ‘A335BNLT,00C0,1116BBBK13F0’
[ 3.495109] bone_capemgr bone_capemgr: compatible-baseboard=ti,beaglebone-black - #slots=4
[ 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)
Please suggest how to make it work ? Thanks …
Best Regards,
Adit