Changes between Version 5 and Version 6 of Debugging/OpenOCD/Xilinx_Zynq


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Timestamp:
Jan 31, 2018, 12:11:17 AM (21 months ago)
Author:
Chris Johns
Comment:

Close #3283

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  • Debugging/OpenOCD/Xilinx_Zynq

    v5 v6  
    55OpenOCD supports the [http://www.xilinx.com/products/silicon-devices/soc/zynq-7000.html Xilinx Zynq-7000] parts. The support is not current in the OpenOCD source but you can create a suitable environment to the configurations here and access the part.
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    7 Xilinx define the JTAG access to the Zynq part with a 14-pin header while suitable adaptors such as the Flyswatter2 have the standard ARM 20pin header. You can buy from Avnet a [http://www.em.avnet.com/en-us/design/drc/Pages/ZedBoard-Processor-Debug-Adapter.aspx  ZedBoard Processor Debug Adapter].
     7Xilinx define the JTAG access to the Zynq part with a 14-pin header while suitable adaptors such as the Flyswatter2 have the standard ARM 20pin header. You can buy from Avnet a [https://www.avnet.com/shop/us/p/kits-and-tools/development-kits/avnet-engineering-services/aes-zbdb-adpt-g-3074457345628965464/ ZedBoard Processor Debug Adapter]. The adapter is listed on the [http://zedboard.org/accessories Zedboard Accessories] page.
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    99JTAG access to the Zynq only operates if the board is in a suitable JTAG mode and it is not in a secure boot mode. Please refer to the Xilinx Zynq-7000 Technical Reference Manual and any user manual for your hardware for details on how to set the board's mode into JTAG.