sja1000: some old fixes

diff --git a/system/ip/sja1000_1.0/hdl/can_top_raw.v b/system/ip/sja1000_1.0/hdl/can_top_raw.v
index 705ace2c876404b94ef4060da65034fa918cbbee..ec3b43254804dc04aa7ed65282df91bd4b1b4fad 100644 (file)
--- a/system/ip/sja1000_1.0/hdl/can_top_raw.v
+++ b/system/ip/sja1000_1.0/hdl/can_top_raw.v
@@ -704,7 +704,7 @@ can_bsp i_can_bsp
 );
 
 integer i;
-always @(posedge clk_i)
+always @(*) // combinatorial; the data is already registered
 begin
        case (tx_data_addr)
                4'h0: tx_data = tx_data_0;