Add a new JTAG "setup" event; use for better DaVinci ICEpick support.

[fw/openocd] / tcl / target / ti_dm355.cfg

diff --git a/tcl/target/ti_dm355.cfg b/tcl/target/ti_dm355.cfg
index b1e19e99d4f03b64a33c75270ba0bc6620d019f8..2551c3ed4c361d815fcd7a2b478f7da2fa935ae2 100644 (file)
--- a/tcl/target/ti_dm355.cfg
+++ b/tcl/target/ti_dm355.cfg
@@ -9,11 +9,11 @@ if { [info exists CHIPNAME] } {
 
 # TI boards default to EMU0/EMU1 *high* -- ARM and ETB are *disabled*
 # after JTAG reset until ICEpick is used to route them in.
-#set EMU01 "-disable"
+set EMU01 "-disable"
 
 # With EMU0/EMU1 jumpered *low* ARM and ETB are *enabled* without
 # needing any ICEpick interaction.
-set EMU01 "-enable"
+#set EMU01 "-enable"
 
 source [find target/icepick.cfg]
 
@@ -50,6 +50,9 @@ if { [info exists JRC_TAPID ] } {
 }
 jtag newtap $_CHIPNAME jrc -irlen 6 -irmask 0x3f -expected-id $_JRC_TAPID
 
+jtag configure $_CHIPNAME.jrc -event setup \
+       "jtag tapenable $_CHIPNAME.etb; jtag tapenable $_CHIPNAME.arm"
+
 ################
 
 # various symbol definitions, to avoid hard-wiring addresses