Introduce ARCv2 tcl config files

[fw/openocd] / tcl / board / snps_em_sk_v2.1.cfg

diff --git a/tcl/board/snps_em_sk_v2.1.cfg b/tcl/board/snps_em_sk_v2.1.cfg
new file mode 100644 (file)
index 0000000..5df8de5
--- /dev/null
+++ b/tcl/board/snps_em_sk_v2.1.cfg
@@ -0,0 +1,23 @@
+#  Copyright (C) 2014-2016,2020 Synopsys, Inc.
+#  Anton Kolesov <anton.kolesov@synopsys.com>
+#  Didin Evgeniy <didin@synopsys.com>
+#
+# SPDX-License-Identifier: GPL-2.0-or-later
+
+#
+# Synopsys DesignWare ARC EM Starter Kit v2.1
+#
+
+# Configure JTAG cable
+# EM Starter Kit has built-in FT2232 chip, which is similiar to Digilent HS-1.
+source [find interface/ftdi/digilent-hs1.cfg]
+
+# JTAG 10MHz is too fast for EM7D FPU in EM SK 2.1 which has core frequency
+# 20MHz. 7.5 MHz seems to work fine.
+adapter speed 7500
+
+# ARCs support only JTAG.
+transport select jtag
+
+# Configure FPGA. This script supports both LX45 and LX150.
+source [find target/snps_em_sk_fpga.cfg]