diff --git a/verilog/dv/Makefile b/verilog/dv/Makefile
index c714007..77bbe99 100644
--- a/verilog/dv/Makefile
+++ b/verilog/dv/Makefile
@@ -20,7 +20,7 @@
 .SILENT: clean all
 
 
-PATTERNS = io_ports la_test1 la_test2 wb_uart mprj_stimulus
+PATTERNS = io_ports la_test1 la_test2 wb_uart wb_spi mprj_stimulus
 
 all:  ${PATTERNS}
 
diff --git a/verilog/dv/wb_uart/wb_uart.c b/verilog/dv/wb_uart/wb_uart.c
index 85412bb..754cdab 100644
--- a/verilog/dv/wb_uart/wb_uart.c
+++ b/verilog/dv/wb_uart/wb_uart.c
@@ -85,16 +85,16 @@
 
 
     //Verify SRAM
-    for (int i = 0; i < 32; i++)
-    {
-       *(reg_SRAM+(i*4)) = i*1024;
-    }
+    // for (int i = 0; i < 32; i++)
+    // {
+    //    *(reg_SRAM+(i*4)) = i*1024;
+    // }
 
-    for (int i = 0; i < 32; i++)
-    {
-       if(*(reg_SRAM+(i*4)) != i * 1024 )
-        reg_mprj_datal = 0xAB800000;
-    }
+    // for (int i = 0; i < 32; i++)
+    // {
+    //    if(*(reg_SRAM+(i*4)) != i * 1024 )
+    //     reg_mprj_datal = 0xAB800000;
+    // }
     
 
 
diff --git a/verilog/dv/wb_uart/wb_uart_tb.v b/verilog/dv/wb_uart/wb_uart_tb.v
index be6b2bf..01ae97b 100644
--- a/verilog/dv/wb_uart/wb_uart_tb.v
+++ b/verilog/dv/wb_uart/wb_uart_tb.v
@@ -169,7 +169,7 @@
     begin
       RSTB <= 1'b0;
       CSB  <= 1'b1;		// Force CSB high
-      #2000;
+      #10000;
       RSTB <= 1'b1;	    	// Release reset
       #100000;
       CSB = 1'b0;		// CSB can be released