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-rw-r--r--tcl/fpga/efinix_titanium.cfg23
1 files changed, 23 insertions, 0 deletions
diff --git a/tcl/fpga/efinix_titanium.cfg b/tcl/fpga/efinix_titanium.cfg
new file mode 100644
index 0000000..681b58f
--- /dev/null
+++ b/tcl/fpga/efinix_titanium.cfg
@@ -0,0 +1,23 @@
+# SPDX-License-Identifier: GPL-2.0-or-later
+
+# efinix titanium
+# https://www.efinixinc.com/docs/an048-jtag-bst-titanium-v1.0.pdf
+
+if { [info exists CHIPNAME] } {
+ set _CHIPNAME $CHIPNAME
+} else {
+ set _CHIPNAME titanium
+}
+
+jtag newtap $_CHIPNAME tap -irlen 5 -ignore-version \
+ -expected-id 0x10661A79 \
+ -expected-id 0x00360A79 \
+ -expected-id 0x10660A79 \
+ -expected-id 0x00681A79 \
+ -expected-id 0x00688A79 \
+ -expected-id 0x00682A79 \
+ -expected-id 0x0068CA79 \
+ -expected-id 0x00680A79 \
+ -expected-id 0x00684A79
+
+pld device efinix $_CHIPNAME.tap