rk3308 + swd + libjaylink

Info : 234 42 core.c:1565 adapter_init(): clock speed 10000 kHz
Debug: 235 42 openocd.c:141 handle_init_command(): Debug Adapter init complete
Debug: 236 42 command.c:146 script_debug(): command - transport init
Debug: 238 42 transport.c:239 handle_transport_init(): handle_transport_init
Debug: 239 42 command.c:146 script_debug(): command - dap init
Debug: 241 42 arm_dap.c:106 dap_init_all(): Initializing all DAPs ...
Debug: 242 42 jlink.c:2146 jlink_swd_switch_seq(): JTAG-to-SWD
Debug: 243 42 jlink.c:2170 jlink_swd_run_queue(): Executing 2 queued transactions.
Info : 253 43 adi_v5_swd.c:136 swd_connect(): SWD DPIDR 0x2ba01477
Debug: 254 43 arm_adi_v5.c:653 dap_dp_init(): rk3308.dap
Debug: 255 43 jlink.c:2170 jlink_swd_run_queue(): Executing 2 queued transactions.
Debug: 265 43 arm_adi_v5.c:698 dap_dp_init(): DAP: wait CDBGPWRUPACK
Debug: 266 43 arm_adi_v5.h:507 dap_dp_poll_register(): DAP: poll 4, mask 0x20000000, value 0x20000000
Debug: 267 43 jlink.c:2170 jlink_swd_run_queue(): Executing 4 queued transactions.
Debug: 277 44 arm_adi_v5.c:706 dap_dp_init(): DAP: wait CSYSPWRUPACK
Debug: 278 44 arm_adi_v5.h:507 dap_dp_poll_register(): DAP: poll 4, mask 0x80000000, value 0x80000000
Debug: 279 44 jlink.c:2170 jlink_swd_run_queue(): Executing 1 queued transactions.
Debug: 289 44 jlink.c:2170 jlink_swd_run_queue(): Executing 3 queued transactions.
Debug: 299 44 openocd.c:158 handle_init_command(): Examining targets...
Debug: 300 44 target.c:1628 target_call_event_callbacks(): target event 19 (examine-start) for core rk3308.core0
Debug: 301 44 jlink.c:2170 jlink_swd_run_queue(): Executing 3 queued transactions.
Debug: 311 45 arm_adi_v5.c:888 dap_find_ap(): Found APB-AP at AP index: 0 (IDR=0x24770002)
Debug: 312 45 jlink.c:2170 jlink_swd_run_queue(): Executing 8 queued transactions.
Debug: 322 48 arm_adi_v5.c:777 mem_ap_init(): MEM_AP Packed Transfers: disabled
Debug: 323 48 arm_adi_v5.c:788 mem_ap_init(): MEM_AP CFG: large data 0, long address 0, big-endian 0
Debug: 324 48 jlink.c:2170 jlink_swd_run_queue(): Executing 3 queued transactions.
Debug: 334 48 jlink.c:2170 jlink_swd_run_queue(): Executing 6 queued transactions.
Debug: 344 49 jlink.c:2170 jlink_swd_run_queue(): Executing 5 queued transactions.
Debug: 354 50 jlink.c:2170 jlink_swd_run_queue(): Executing 5 queued transactions.
Debug: 364 50 jlink.c:2170 jlink_swd_run_queue(): Executing 5 queued transactions.
Debug: 374 51 jlink.c:2170 jlink_swd_run_queue(): Executing 5 queued transactions.
Debug: 384 52 aarch64.c:2287 aarch64_examine_first(): Detected core 0 dbgbase: 81010000 apid: 24770002
Debug: 385 52 jlink.c:2170 jlink_swd_run_queue(): Executing 4 queued transactions.
Debug: 395 52 jlink.c:2170 jlink_swd_run_queue(): Executing 17 queued transactions.
Debug: 405 54 aarch64.c:2333 aarch64_examine_first(): cpuid = 0x410fd042
Debug: 406 54 aarch64.c:2334 aarch64_examine_first(): ttypr = 0x00000000
Debug: 407 54 aarch64.c:2335 aarch64_examine_first(): debug = 0x10305106
Debug: 408 54 target.c:1628 target_call_event_callbacks(): target event 20 (examine-fail) for core rk3308.core0
Debug: 409 54 openocd.c:160 handle_init_command(): target examination failed
Debug: 410 54 command.c:146 script_debug(): command - flash init
Debug: 412 54 tcl.c:1325 handle_flash_init_command(): Initializing flash devices...
Debug: 413 54 command.c:146 script_debug(): command - nand init
Debug: 415 54 tcl.c:498 handle_nand_init_command(): Initializing NAND devices...
Debug: 416 54 command.c:146 script_debug(): command - pld init
Debug: 418 54 pld.c:206 handle_pld_init_command(): Initializing PLDs...
Info : 419 54 gdb_server.c:3496 gdb_target_start(): starting gdb server for rk3308.core0 on 3333
Info : 420 54 server.c:311 add_service(): Listening on port 3333 for gdb connections