diff --git a/env/riscv_vp/memory_map.ld b/env/riscv_vp/memory_map.ld
index 378d716..05b350b 100644
--- a/env/riscv_vp/memory_map.ld
+++ b/env/riscv_vp/memory_map.ld
@@ -1,7 +1,8 @@
 MEMORY
 {
-  ram   (wxa!ri) : ORIGIN = 0x00000000, LENGTH = 128K
   rom   (rxai!w) : ORIGIN = 0x10080000, LENGTH = 8k
   flash (rxai!w) : ORIGIN = 0x20000000, LENGTH = 16M
-  dram  (wxa!ri) : ORIGIN = 0x40000000, LENGTH = 2048M
+  ram   (wxa!ri) : ORIGIN = 0x30000000, LENGTH = 256K
+  trace (wxa!ri) : ORIGIN = 0x31000000, LENGTH = 1M
+  dram  (wxa!ri) : ORIGIN = 0x40000000, LENGTH = 1024M
 }