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/tmpa910.cfg

@@ -0,0 +1,47 @@
+######################################
+# Target:    Toshiba TMPA910
+######################################
+
+if { [info exists CHIPNAME] } {
+   set _CHIPNAME $CHIPNAME
+} else {
+   set _CHIPNAME tmpa910
+}
+
+# Toshiba TMPA910 series MCUs are always little endian as per datasheet.
+set _ENDIAN little
+
+if { [info exists CPUTAPID] } {
+   set _CPUTAPID $CPUTAPID
+} else {
+   set _CPUTAPID 0x07926031
+}
+
+#TMPA910 has following IDs:
+# CP15.0 register 0x41069265
+# CP15.1 register 0x1d152152
+# ARM core 0x07926031
+
+
+#
+jtag newtap $_CHIPNAME cpu -irlen 4 -ircapture 0x1 -irmask 0xf -expected-id $_CPUTAPID
+
+#use combined on interfaces or targets that can't set TRST/SRST separately
+reset_config trst_and_srst
+adapter_nsrst_delay 20
+jtag_ntrst_delay 20
+
+######################
+# Target configuration
+######################
+
+set _TARGETNAME $_CHIPNAME.cpu
+target create $_TARGETNAME arm926ejs -endian $_ENDIAN -chain-position $_TARGETNAME
+
+# Internal RAM-0 (16kB): 0xf8004000
+# Internal RAM-1 (16kB): 0xf8008000
+# Internal RAM-2 (16kB): 0xf800c000
+
+# Use internal RAM-0, RAM-1, and RAM-2 as working area (48kB total).
+$_TARGETNAME configure -work-area-phys 0xf8004000 -work-area-size 0xc000 \
+-work-area-backup 0