1 files changed, 6 insertions, 7 deletions
diff --git a/techlibs/ice40/cells_map.v b/techlibs/ice40/cells_map.v
index 759549e30..d5362eb83 100644
--- a/techlibs/ice40/cells_map.v
+++ b/techlibs/ice40/cells_map.v
@@ -42,19 +42,18 @@ module \$lut (A, Y);
         .I0(1'b0), .I1(1'b0), .I2(1'b0), .I3(A[0]));
     end else
     if (WIDTH == 2) begin
-      localparam [15:0] INIT = {{4{LUT[3]}}, {4{LUT[1]}}, {4{LUT[2]}}, {4{LUT[0]}}};
+      localparam [15:0] INIT = {{4{LUT[3]}}, {4{LUT[2]}}, {4{LUT[1]}}, {4{LUT[0]}}};
       SB_LUT4 #(.LUT_INIT(INIT)) _TECHMAP_REPLACE_ (.O(Y),
-        .I0(1'b0), .I1(1'b0), .I2(A[1]), .I3(A[0]));
+        .I0(1'b0), .I1(1'b0), .I2(A[0]), .I3(A[1]));
     end else
     if (WIDTH == 3) begin
-      localparam [15:0] INIT = {{2{LUT[7]}}, {2{LUT[3]}}, {2{LUT[5]}}, {2{LUT[1]}}, {2{LUT[6]}}, {2{LUT[2]}}, {2{LUT[4]}}, {2{LUT[0]}}};
+      localparam [15:0] INIT = {{2{LUT[7]}}, {2{LUT[6]}}, {2{LUT[5]}}, {2{LUT[4]}}, {2{LUT[3]}}, {2{LUT[2]}}, {2{LUT[1]}}, {2{LUT[0]}}};
       SB_LUT4 #(.LUT_INIT(INIT)) _TECHMAP_REPLACE_ (.O(Y),
-        .I0(1'b0), .I1(A[2]), .I2(A[1]), .I3(A[0]));
+        .I0(1'b0), .I1(A[0]), .I2(A[1]), .I3(A[2]));
     end else
     if (WIDTH == 4) begin
-      localparam [15:0] INIT = {LUT[15], LUT[7], LUT[11], LUT[3], LUT[13], LUT[5], LUT[9], LUT[1], LUT[14], LUT[6], LUT[10], LUT[2], LUT[12], LUT[4], LUT[8], LUT[0]};
-      SB_LUT4 #(.LUT_INIT(INIT)) _TECHMAP_REPLACE_ (.O(Y),
-        .I0(A[3]), .I1(A[2]), .I2(A[1]), .I3(A[0]));
+      SB_LUT4 #(.LUT_INIT(LUT)) _TECHMAP_REPLACE_ (.O(Y),
+        .I0(A[0]), .I1(A[1]), .I2(A[2]), .I3(A[3]));
     end else begin
       wire _TECHMAP_FAIL_ = 1;
     end