rename spblock_512 4k sram module to lowercase

diff --git a/libresoc/SPBlock_512W64B8W.v b/libresoc/SPBlock_512W64B8W.v
index ddab96849db049dd31dfe260a2901affd5bfabf5..cd6b9c88348b876281a20c1d9385b6ec33fe8072 100644 (file)
--- a/libresoc/SPBlock_512W64B8W.v
+++ b/libresoc/SPBlock_512W64B8W.v
@@ -1,5 +1,5 @@
 (* blackbox = 1 *)
-module SPBlock_512W64B8W(input [8:0] a,
+module spblock_512w64b8w(input [8:0] a,
                         input [63:0] d,
                         output [63:0] q,
                         input [7:0] we,