X-Git-Url: http://git.joshuawise.com/firearm.git/blobdiff_plain/d91508c2ec8285f96cccfb67648b8562f399e76c..90bdd4a8174c0c08e132836696b5961c921b3206:/DCache.v

diff --git a/DCache.v b/DCache.v
index ab68448..ccaa6b1 100644
--- a/DCache.v
+++ b/DCache.v
@@ -30,8 +30,8 @@ module DCache(
 	reg cache_valid [15:0];
 	reg [21:0] cache_tags [15:0];
 	reg [31:0] cache_data [15:0 /* line */] [15:0 /* word */];
-	
-	reg [4:0] i;
+
+	integer i;	
 	initial
 		for (i = 0; i < 16; i = i + 1)
 		begin
@@ -86,7 +86,8 @@ module DCache(
 				if (cache_fill_pos == 15) begin	/* Done? */
 					cache_tags[idx] <= tag;
 					cache_valid[idx] <= 1;
-				end
+				end else
+					cache_valid[idx] <= 0;
 			end
 		end else if (wr_req && cache_hit)
 			cache_data[idx][addr[5:2]] = wr_data;