Hi!
I try to run Cape Manager on a board without EEPROM and dmesg prints the following:
[ 3.811340] bone_capemgr bone_capemgr: Cannot read cell (ret=-110)
[ 3.817648] bone_capemgr bone_capemgr: Failed to scan baseboard eeprom
[ 3.824389] bone_capemgr: probe of bone_capemgr failed with error -110
uname -a:
Linux arm 4.4.62-ti-r99 #13 SMP Mon Jul 17 12:23:59 MSK 2017 armv7l GNU/Linux