diff --git a/ports/arm/platforms/dm36x/system.ld b/ports/arm/platforms/dm36x/system.ld
index cacbfeb..03159fa 100644
--- a/ports/arm/platforms/dm36x/system.ld
+++ b/ports/arm/platforms/dm36x/system.ld
@@ -4,7 +4,7 @@ ENTRY(__interrupt_vector_table)
 
 MEMORY
 {
-    sram (rwx) : ORIGIN = 0x80000000, LENGTH = 0x10000000
+    sram (rwx) : ORIGIN = 0x80000000, LENGTH = 0x08000000
 }