rtl/gfx: fix double AXI ready response in scheduler

2 files changed, 3 insertions, 3 deletions

diff --git a/rtl/gfx/gfx_sched.sv b/rtl/gfx/gfx_sched.sv
index dd6ca91..ce26c9d 100644
--- a/rtl/gfx/gfx_sched.sv
+++ b/rtl/gfx/gfx_sched.sv
@@ -10,8 +10,6 @@ import gfx::*;
 	input  irq_lines irq
 );
 
-	// verilator tracing_off
-
 	logic axi_ready, axi_valid, bram_ready, bram_read, bram_write, bram_write_next,
 	      mem_instr, mem_la_read, mem_la_write, mem_ready, mem_valid, select_bram;
 
@@ -132,7 +130,7 @@ import gfx::*;
 			bram_ready <= 0;
 			bram_write <= 0;
 		end else begin
-			axi_valid <= ~select_bram | (axi_valid & ~axi_ready);
+			axi_valid <= ~select_bram | (mem_valid & axi_valid & ~axi_ready);
 			bram_read <= mem_la_read & select_bram;
 			bram_write <= bram_write_next;
 			bram_ready <= bram_read | bram_write_next;
diff --git a/rtl/picorv32/picorv32.v b/rtl/picorv32/picorv32.v
index e4ef08a..58d4ac9 100644
--- a/rtl/picorv32/picorv32.v
+++ b/rtl/picorv32/picorv32.v
@@ -158,6 +158,8 @@ module picorv32 #(
 	output reg        trace_valid,
 	output reg [35:0] trace_data
 );
+    // verilator tracing_off
+
 	localparam integer irq_timer = 0;
 	localparam integer irq_ebreak = 1;
 	localparam integer irq_buserror = 2;