debuggers: import openocd-0.7.0

Initial check-in of openocd-0.7.0 as it can be downloaded from
http://sourceforge.net/projects/openocd/files/openocd/0.7.0/

Any modifications will follow.

Change-Id: I6949beaefd589e046395ea0cb80f4e1ab1654d55

debuggers/openocd/tcl/target/is5114.cfg

@@ -0,0 +1,46 @@
+# script for Insilica IS-5114
+# AKA: Atmel AT76C114 - an ARM946 chip
+# ATMEL sold his product line to Insilica...
+
+if { [info exists CHIPNAME] } {
+   set _CHIPNAME $CHIPNAME
+} else {
+   set _CHIPNAME is5114
+}
+
+if { [info exists ENDIAN] } {
+   set _ENDIAN $ENDIAN
+} else {
+  # this defaults to a little endian
+   set _ENDIAN little
+}
+
+if { [info exists CPUTAPID] } {
+   set _CPUTAPID $CPUTAPID
+} else {
+   # Force an error until we get a good number.
+   set _CPUTAPID 0xffffffff
+}
+
+# jtag speed. We need to stick to 16kHz until we've finished reset.
+jtag_rclk 16
+
+reset_config trst_and_srst
+
+# Do not specify a tap id here...
+jtag newtap $_CHIPNAME unknown1 -irlen 8 -ircapture 0x01 -irmask 1
+# This is the "arm946" chip.
+jtag newtap $_CHIPNAME cpu      -irlen 4 -ircapture 0x0e -irmask 0xf
+jtag newtap $_CHIPNAME unknown2 -irlen 5 -ircapture 1 -irmask 1
+
+
+#arm946e-s and
+set _TARGETNAME $_CHIPNAME.cpu
+target create $_TARGETNAME arm966e -endian $_ENDIAN -chain-position $_TARGETNAME -variant arm966e
+
+$_TARGETNAME configure -event reset-start { jtag_rclk 16 }
+$_TARGETNAME configure -event reset-init {
+	# We can increase speed now that we know the target is halted.
+	jtag_rclk 3000
+}
+$_TARGETNAME configure -work-area-phys 0x50000000 -work-area-size 16384 -work-area-backup 1