Increase DMA FIFO depth to 128 (512 bytes) for burst support

2026-06-25 01:54:07 +08:00
parent 1e36883a7c
commit 8e86d8693e
1 changed files with 1 additions and 1 deletions
--- a/rtl/soc_top.v
+++ b/rtl/soc_top.v
@@ -1569,7 +1569,7 @@ snix_axil_cdma_mux #(
    .ID_WIDTH        (4),  // 匹配 Crossbar 的 Master ID 宽度
    .USER_WIDTH      (1),
    .PORTS           (4),  // 8 个通道
-    .FIFO_DEPTH      (64)   
+    .FIFO_DEPTH      (128)
 ) u_snix_axil_cdma_mux_8ch (
    .clk             (sys_clk),
    .rst_n           (sys_resetn), // 低电平复位