enabling 128-bit dram bus

2021-04-24 00:31:27 -04:00
parent 2f5ccdcf45
commit 4cb98a25a7
19 changed files with 344 additions and 198 deletions
--- a/hw/rtl/VX_config.vh
+++ b/hw/rtl/VX_config.vh
@@ -36,7 +36,11 @@
 `endif

 `ifndef GLOBAL_BLOCK_SIZE
-`define GLOBAL_BLOCK_SIZE 64
+`ifdef PLATFORM_PARAM_LOCAL_MEMORY_DATA_WIDTH
+    `define GLOBAL_BLOCK_SIZE (`PLATFORM_PARAM_LOCAL_MEMORY_DATA_WIDTH / 8)
+`else 
+    `define GLOBAL_BLOCK_SIZE 64
+`endif
 `endif

 `ifndef L1_BLOCK_SIZE