diff --git a/verilog/dv/jacaranda_test/Makefile b/verilog/dv/jacaranda_test/Makefile
index ba979f7..cd42435 100644
--- a/verilog/dv/jacaranda_test/Makefile
+++ b/verilog/dv/jacaranda_test/Makefile
@@ -40,7 +40,7 @@
 
 .SUFFIXES:
 
-PATTERN = la_test1
+PATTERN = jacaranda_test
 
 all:  ${PATTERN:=.vcd}
 
diff --git a/verilog/dv/jacaranda_test/jacaranda_test_tb.v b/verilog/dv/jacaranda_test/jacaranda_test_tb.v
new file mode 100644
index 0000000..2c25a43
--- /dev/null
+++ b/verilog/dv/jacaranda_test/jacaranda_test_tb.v
@@ -0,0 +1,128 @@
+// SPDX-FileCopyrightText: 2020 Efabless Corporation
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+// SPDX-License-Identifier: Apache-2.0
+
+`default_nettype none
+
+`timescale 1 ns / 1 ps
+
+`include "uprj_netlists.v"
+`include "caravel_netlists.v"
+`include "spiflash.v"
+
+module jacaranda_test_tb;
+	reg clock;
+	reg RSTB;
+	reg CSB;
+	reg power1, power2;
+	reg power3, power4;
+
+	wire gpio;
+	wire [37:0] mprj_io;
+
+	// External clock is used by default.  Make this artificially fast for the
+	// simulation.  Normally this would be a slow clock and the digital PLL
+	// would be the fast clock.
+
+	always #12.5 clock <= (clock === 1'b0);
+
+	initial begin
+		clock = 0;
+	end
+
+	initial begin
+		$dumpfile("jacaranda_test.vcd");
+		$dumpvars(0, jacaranda_test_tb);
+
+		// Repeat cycles of 1000 clock edges as needed to complete testbench
+		repeat (30) begin
+			repeat (1000) @(posedge clock);
+			    $display("+1000 cycles");
+		end
+		$finish;
+	end
+
+	initial begin
+		RSTB <= 1'b0;
+		CSB  <= 1'b1;		// Force CSB high
+		#2000;
+		RSTB <= 1'b1;	    	// Release reset
+		#170000;
+		CSB = 1'b0;		// CSB can be released
+	end
+
+	initial begin		// Power-up sequence
+		power1 <= 1'b0;
+		power2 <= 1'b0;
+		power3 <= 1'b0;
+		power4 <= 1'b0;
+		#100;
+		power1 <= 1'b1;
+		#100;
+		power2 <= 1'b1;
+		#100;
+		power3 <= 1'b1;
+		#100;
+		power4 <= 1'b1;
+	end
+
+	wire flash_csb;
+	wire flash_clk;
+	wire flash_io0;
+	wire flash_io1;
+
+	wire VDD3V3 = power1;
+	wire VDD1V8 = power2;
+	wire USER_VDD3V3 = power3;
+	wire USER_VDD1V8 = power4;
+	wire VSS = 1'b0;
+
+	caravel uut (
+		.vddio	  (VDD3V3),
+		.vssio	  (VSS),
+		.vdda	  (VDD3V3),
+		.vssa	  (VSS),
+		.vccd	  (VDD1V8),
+		.vssd	  (VSS),
+		.vdda1    (USER_VDD3V3),
+		.vdda2    (USER_VDD3V3),
+		.vssa1	  (VSS),
+		.vssa2	  (VSS),
+		.vccd1	  (USER_VDD1V8),
+		.vccd2	  (USER_VDD1V8),
+		.vssd1	  (VSS),
+		.vssd2	  (VSS),
+		.clock	  (clock),
+		.gpio     (gpio),
+        .mprj_io  (mprj_io),
+		.flash_csb(flash_csb),
+		.flash_clk(flash_clk),
+		.flash_io0(flash_io0),
+		.flash_io1(flash_io1),
+		.resetb	  (RSTB)
+	);
+
+	spiflash #(
+		.FILENAME("jacaranda_test.hex")
+	) spiflash (
+		.csb(flash_csb),
+		.clk(flash_clk),
+		.io0(flash_io0),
+		.io1(flash_io1),
+		.io2(),			// not used
+		.io3()			// not used
+	);
+
+endmodule
+`default_nettype wire