For some reason, latest CCS, available to download, can't work with EVM TMDSEVM6457L, using default configuration file evmc6457l.xml.
"Connect Target" operation always return with error.
Unfortunately, method, recommended here http://processors.wiki.ti.com/index.php/BiosMulticoreSDK_1.0_GettingStartedGuide#5._Use_JTAG_to_Load_the_Application
doesn't work also. CCS doesn't recognize configuration file, copied from MSDK.
I checked configuration file and did some changes in it. Actually, I had to change 2 ids inside.
Hope this help.
Dmitry.