spi0

[    0.000000] Kernel command line: console=ttyO0,115200n8 quiet drm.debug=7 bone_capemgr.enable_partno=BB-SPI0-01 root=UUID=2f6267b7-3020-46df-8899-53b736e65f5c ro rootfstype=ext4 rootwait fixrtc quiet
[    3.351144] bone_capemgr bone_capemgr: Baseboard: 'A335BNLT,00C0,0515BBBK019F'
[    3.351164] bone_capemgr bone_capemgr: compatible-baseboard=ti,beaglebone-black
[    3.402325] bone_capemgr bone_capemgr: slot #0: No cape found
[    3.462323] bone_capemgr bone_capemgr: slot #1: No cape found
[    3.522319] bone_capemgr bone_capemgr: slot #2: No cape found
[    3.582323] bone_capemgr bone_capemgr: slot #3: No cape found
[    3.588326] bone_capemgr bone_capemgr: enabled_partno PARTNO 'BB-SPI0-01' VER 'N/A' PR '0'
[    3.588341] bone_capemgr bone_capemgr: slot #4: override
[    3.588354] bone_capemgr bone_capemgr: Using override eeprom data at slot 4
[    3.588367] bone_capemgr bone_capemgr: slot #4: 'Override Board Name,00A0,Override Manuf,BB-SPI0-01'
[    3.588640] bone_capemgr bone_capemgr: initialized OK.
[    4.592513] bone_capemgr bone_capemgr: loader: failed to load slot-4 BB-SPI0-01:00A0 (prio 0)