JTAG chain detection found 3 devices:
#0 Id: 0x4BA00477, IRLen: 04, CoreSight JTAG-DP
#1 Id: 0x00000001, IRLen: ?, Unknown device
#2 Id: 0x2191E01D, IRLen: ?, Unknown device
Scanning AP map to find all available APs
AP[3]: Stopped AP scan as end of AP map has been reached
AP[0]: AHB-AP (IDR: 0x44770001)
AP[1]: APB-AP (IDR: 0x24770002)
AP[2]: JTAG-AP (IDR: 0x14760010)
Iterating through AP map to find AHB-AP to use
AP[0]: Skipped. Not an APB-AP
AP[1]: APB-AP found
ROMTbl[0][0]: CompAddr: 82141000 CID: B105900D, PID:04-003BB907 ETB
ROMTbl[0][1]: CompAddr: 82142000 CID: B105900D, PID:04-002BB906 CTI
ROMTbl[0][2]: CompAddr: 82143000 CID: B105900D, PID:04-004BB912 TPIU
ROMTbl[0][3]: CompAddr: 82144000 CID: B105900D, PID:04-001BB908 CSTF
ROMTbl[0][4]: CompAddr: 8214F000 CID: B105100D, PID:04-000BB4A9 ROM Table
ROMTbl[1][0]: CompAddr: 82150000 CID: B105900D, PID:04-000BBC09 Cortex-A9
Found Cortex-A9 r2p10
6 code breakpoints, 4 data breakpoints
Debug architecture ARMv7.0
Data endian: little
Main ID register: 0x412FC09A
I-Cache L1: 32 KB, 256 Sets, 32 Bytes/Line, 4-Way
D-Cache L1: 32 KB, 256 Sets, 32 Bytes/Line, 4-Way
System control register:
  Instruction endian: little
  Level-1 instruction cache enabled
  Level-1 data cache enabled
  MMU enabled
  Branch prediction enabled
Memory zones:
  Default  Default access mode
  AHB-AP (AP0)  DMA like acc. in AP0 addr. space
  APB-AP (AP1)  DMA like acc. in AP1 addr. space
Cortex-A9 identified.

J-Link>etb
ETB is not present.
J-Link>