add openocd jtag script

[soc-cxxrtl-sim.git] / small_jtag_test / openocd.cfg

diff --git a/small_jtag_test/openocd.cfg b/small_jtag_test/openocd.cfg
new file mode 100644 (file)
index 0000000..0f78aa0
--- /dev/null
+++ b/small_jtag_test/openocd.cfg
@@ -0,0 +1,15 @@
+
+interface remote_bitbang
+remote_bitbang_port 5000
+remote_bitbang_host localhost
+
+# this should be irlen=4
+jtag newtap libresoc tap -irlen 4 -irmask 0xf -ircapture 0xf -expected-id 0x000018ff
+
+#set _TARGETNAME libresoc.tap
+#target create $_TARGETNAME.0 ppc64 -chain-position $_TARGETNAME -rtos hwthread
+
+# Configure work area in on-chip SRAM
+#$_TARGETNAME.0 configure -work-area-phys 0x80000000 \
+#               -work-area-size 1000 -work-area-backup 0
+