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/board/osk5912.cfg

@@ -0,0 +1,34 @@
+# http://omap.spectrumdigital.com/osk5912/
+
+source [find target/omap5912.cfg]
+
+# NOTE: this assumes you're using the ARM 20-pin ("Multi-ICE")
+# JTAG connector, and accordingly have J1 connecting pins 1 & 2.
+# The TI-14 pin needs "trst_only", and J1 connecting 2 & 3.
+reset_config trst_and_srst separate
+
+# NOTE:  boards with XOMAP parts wire nSRST to nPWRON_RESET.
+# That resets everything -- including JTAG and EmbeddedICE.
+# So they must use "reset_config srst_pulls_trst".
+
+# NOTE:  an expansion board could add a trace connector ... if
+# it does, change this appropriately.  And reset_config too,
+# assuming JTAG_DIS reroutes JTAG to that connector.
+etm config $_TARGETNAME 8 demultiplexed full dummy
+etm_dummy config $_TARGETNAME
+
+# standard boards populate two 16 MB chips, but manufacturing
+# options or an expansion board could change this config.
+flash bank osk.u1 cfi 0x00000000 0x01000000 2 2 $_TARGETNAME
+flash bank osk.u2 cfi 0x01000000 0x01000000 2 2 $_TARGETNAME
+
+proc osk5912_init {} {
+	omap5912_reset
+
+	# detect flash
+	flash probe 0
+	flash probe 1
+}
+$_TARGETNAME configure -event reset-init { osk5912_init }
+
+arm7_9 dcc_downloads enable