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dsp568013 disable polling by default

This commit is contained in:
Rodrigo L. Rosa 2011-08-15 19:50:59 -07:00
parent c8926d1457
commit 67bb8a6cb2
1 changed files with 5 additions and 1 deletions
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6
tcl/target/dsp568013.cfg
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@ -36,7 +36,11 @@ set _TARGETNAME $_CHIPNAME.cpu
target create $_TARGETNAME dsp5680xx -endian $_ENDIAN -chain-position $_TARGETNAME
# Setup the interesting tap
jtag configure $_CHIPNAME.chp -event setup "jtag tapenable $_TARGETNAME"
# Disable polling to be able to get idcode from core tap. If re enabled, can be re enabled, but it should be disabled to correctly unlock flash (operations requiere certain instruction to be in the IR register during reset, and polling would change this)
jtag configure $_CHIPNAME.chp -event setup "
jtag tapenable $_TARGETNAME
poll off
"
#select CORE tap by modifying the TLM register.
#to be used when MASTER tap is selected.