How to debug a target not list in DS-5 connection tab?

I want to debug the Cortex-A15 MP from renesas (r8a7791) with the DStream, but the chip is not list in the debug configuration connection tab. I have tried to select the other A15 to connect the target...
How to debug a target not list in DS-5 connection tab?

I want to debug the Cortex-A15 MP from renesas (r8a7791) with the DStream, but the chip is not list in the debug configuration connection tab. I have tried to select the other A15 to connect the target...
About how to add my own device linaro_hikey board target (Cortex-A53 x 8 SMP) list on the DS-5 Tools error log messages!

paulc@ubuntu14:/usr/local/DS-5_v5.22.0/bin$ cdbimporter -c /usr/local/DS-5_v5.22.0/sw/debugger/configdb -t /home/paulc/hikey_configdb /home/paulc/hikey_configdb/Linaro_HiKey.rvc DS-5 Config Database Import...
About how to add my own device linaro_hikey board target (Cortex-A53 x 8 SMP) list on the DS-5 Tools error log messages!

paulc@ubuntu14:/usr/local/DS-5_v5.22.0/bin$ cdbimporter -c /usr/local/DS-5_v5.22.0/sw/debugger/configdb -t /home/paulc/hikey_configdb /home/paulc/hikey_configdb/Linaro_HiKey.rvc DS-5 Config Database Import...
Target device not found

Hi, anyone using Keil C V2.4 and above? I'm currently working on a TDK chip, 73S1215. I can't locate the target in the compiler. Please help.