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Visitor wwang_el
Visitor
533 Views
Registered: ‎07-17-2018

Is ultrascale+ MPSoc support other debug tool such as IAR Jlink?

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the ARM DAP is unavailable by Power on reset.

we have use jtagload to enable ARM DAP, but it can't work

 

the following information is generated by using IAR Jlink.:

 

Mon Jul 16, 2018 16:56:13: JTAG chain detection found 2 devices:
Mon Jul 16, 2018 16:56:13:  #0 Id: 0x5BA00477, IRLen: 04, CoreSight JTAG-DP
Mon Jul 16, 2018 16:56:13:  #1 Id: 0x24738093, IRLen: 12, Unknown device
Mon Jul 16, 2018 16:56:13: Scanning AP map to find all available APs
Mon Jul 16, 2018 16:56:13: AP[3]: Stopped AP scan as end of AP map has been reached
Mon Jul 16, 2018 16:56:13: AP[0]: AXI-AP (IDR: 0x34770004)
Mon Jul 16, 2018 16:56:13: AP[1]: APB-AP (IDR: 0x44770002)
Mon Jul 16, 2018 16:56:13: AP[2]: JTAG-AP (IDR: 0x24760010)
Mon Jul 16, 2018 16:56:13: Iterating through AP map to find AHB-AP to use
Mon Jul 16, 2018 16:56:13: AP[0]: Skipped. Not an APB-AP
Mon Jul 16, 2018 16:56:13: AP[1]: APB-AP found
Mon Jul 16, 2018 16:56:13: ROMTbl[0][0]: CompAddr: 80100000 CID: B105F00D, PID:04-001BB101 TSG
Mon Jul 16, 2018 16:56:13: ROMTbl[0][1]: CompAddr: 80110000 CID: B105900D, PID:04-002BB908 CSTF
Mon Jul 16, 2018 16:56:13: ROMTbl[0][2]: CompAddr: 80120000 CID: B105900D, PID:04-002BB908 CSTF
Mon Jul 16, 2018 16:56:13: ROMTbl[0][3]: CompAddr: 80130000 CID: B105900D, PID:04-002BB908 CSTF
Mon Jul 16, 2018 16:56:13: ROMTbl[0][4]: CompAddr: 80140000 CID: B105900D, PID:04-001BB961 TMC
Mon Jul 16, 2018 16:56:13: ROMTbl[0][5]: CompAddr: 80150000 CID: B105900D, PID:04-001BB961 TMC
Mon Jul 16, 2018 16:56:13: ROMTbl[0][6]: CompAddr: 80160000 CID: B105900D, PID:04-001BB909 ATBR
Mon Jul 16, 2018 16:56:13: ROMTbl[0][7]: CompAddr: 80170000 CID: B105900D, PID:04-001BB961 TMC
Mon Jul 16, 2018 16:56:13: ROMTbl[0][8]: CompAddr: 80180000 CID: B105900D, PID:04-004BB912 TPIU
Mon Jul 16, 2018 16:56:13: ROMTbl[0][9]: CompAddr: 80190000 CID: B105900D, PID:04-004BB906 CTI
Mon Jul 16, 2018 16:56:13: ROMTbl[0][10]: CompAddr: 801A0000 CID: B105900D, PID:04-004BB906 CTI
Mon Jul 16, 2018 16:56:13: ROMTbl[0][11]: CompAddr: 801B0000 CID: B105900D, PID:04-004BB906 CTI
Mon Jul 16, 2018 16:56:13: ROMTbl[0][12]: CompAddr: 801C0000 CID: B105900D, PID:04-001BB963 STM-500
Mon Jul 16, 2018 16:56:13: ROMTbl[0][13]: CompAddr: 801D0000 CID: B105900D, PID:01-00093F21 ???
Mon Jul 16, 2018 16:56:13: ROMTbl[0][14]: CompAddr: 801E0000 CID: B105900D, PID:01-00093A21 ???
Mon Jul 16, 2018 16:56:13: ROMTbl[0][15]: CompAddr: 801F0000 CID: B105900D, PID:01-00093A21 ???
Mon Jul 16, 2018 16:56:13: ROMTbl[0][16]: CompAddr: 803E0000 CID: 00000000, PID:00-00000000 ???
Mon Jul 16, 2018 16:56:13: TotalIRLen = 16, IRPrint = 0x000511
Mon Jul 16, 2018 16:56:13: JTAG chain detection found 2 devices:
Mon Jul 16, 2018 16:56:13:  #0 Id: 0x00000001, IRLen: ?, Unknown device
Mon Jul 16, 2018 16:56:13:  #1 Id: 0x24738093, IRLen: ?, Unknown device
Mon Jul 16, 2018 17:12:07: IAR Embedded Workbench 8.22.2 (C:\Program Files (x86)\IAR Systems\Embedded Workbench 8.0_3\arm\bin\armproc.dll)

 

I found out that the address at ROMTbl[0][15] and ROMTbl[0][16]  is forbidden to visit when using vivado to debug, but why it is in ROMtbl ? 

 

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Moderator
Moderator
495 Views
Registered: ‎10-06-2016

回复: Is ultrascale+ MPSoc support other debug tool such as IAR Jlink?

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Hi @wwang_el,

 

Unfortunately for you there is no support for IAR Jlink on Xilinx SDK System Debugger. 

 

Regards

Ibai


Ibai
Don’t forget to reply, kudo, and accept as solution.
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Visitor wwang_el
Visitor
514 Views
Registered: ‎07-17-2018

回复: Is ultrascale+ MPSoc support other debug tool such as IAR Jlink?

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correct: ROMTbl[0][14] and ROMTbl[0][15]  is forbidden to visit .

that means the memory address (0xfe800000  + 0x1e0000 )and (0xfe800000+0x1f0000) is forbidden to visit.

 

I think mybe that is why the jlink can't continue to read  ROMTbl[0][16] which  is R5 Rom table.

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Visitor wwang_el
Visitor
511 Views
Registered: ‎07-17-2018

回复: Is ultrascale+ MPSoc support other debug tool such as IAR Jlink?

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Is there any solution for this kind of issue?

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Moderator
Moderator
496 Views
Registered: ‎10-06-2016

回复: Is ultrascale+ MPSoc support other debug tool such as IAR Jlink?

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Hi @wwang_el,

 

Unfortunately for you there is no support for IAR Jlink on Xilinx SDK System Debugger. 

 

Regards

Ibai


Ibai
Don’t forget to reply, kudo, and accept as solution.
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