quicklogic: Add RAM_INIT to specialized BRAM models

YosysHQ · Nov 30, 2023 · 49cee23 · 49cee23
1 parent a47c2aa
commit 49cee23
Showing 1 changed file with 4 additions and 2 deletions.
diff --git a/techlibs/quicklogic/qlf_k6n10f/generate_bram_types_sim.py b/techlibs/quicklogic/qlf_k6n10f/generate_bram_types_sim.py
@@ -31,6 +31,7 @@ def generate(filename):
 	);
 
 	parameter [80:0] MODE_BITS = 81'd0;
+	parameter [1024*36-1:0] RAM_INIT = 36864'bx;
 
 	input  wire RESET_ni;
 	input  wire WEN_A1_i, WEN_B1_i;
@@ -61,7 +62,7 @@ def generate(filename):
 
 	input  wire FLUSH2_i;
 
-	TDP36K #(.MODE_BITS(MODE_BITS)) bram (
+	TDP36K #(.MODE_BITS(MODE_BITS), .RAM_INIT(RAM_INIT)) bram (
 		.RESET_ni   (RESET_ni),
 		.WEN_A1_i   (WEN_A1_i),   .WEN_B1_i   (WEN_B1_i),
 		.REN_A1_i   (REN_A1_i),   .REN_B1_i   (REN_B1_i),
@@ -148,6 +149,7 @@ def generate(filename):
 	);
 
 	parameter [80:0] MODE_BITS = 81'd0;
+	parameter [1024*36-1:0] RAM_INIT = 36864'bx;
 
 	input  wire RESET_ni;
 	input  wire WEN_A1_i, WEN_B1_i;
@@ -178,7 +180,7 @@ def generate(filename):
 
 	input  wire FLUSH2_i;
 
-	TDP36K #(.MODE_BITS(MODE_BITS)) bram (
+	TDP36K #(.MODE_BITS(MODE_BITS), .RAM_INIT(RAM_INIT)) bram (
 		.RESET_ni   (RESET_ni),
 		.WEN_A1_i   (WEN_A1_i),   .WEN_B1_i   (WEN_B1_i),
 		.REN_A1_i   (REN_A1_i),   .REN_B1_i   (REN_B1_i),