diff --git a/configs/ea3131/src/ea3131_internal.h b/configs/ea3131/src/ea3131_internal.h
index 58fef3f06a..504212c26b 100755
--- a/configs/ea3131/src/ea3131_internal.h
+++ b/configs/ea3131/src/ea3131_internal.h
@@ -78,7 +78,7 @@
  * Name: lpc313x_meminitialize
  *
  * Description:
- *   Initialize external memory resources
+ *   Initialize external memory resources (sram, sdram, nand, nor, etc.)
  *
  ************************************************************************************/
 
diff --git a/configs/ea3131/src/up_mem.c b/configs/ea3131/src/up_mem.c
index 899e3d6845..be165d3a98 100755
--- a/configs/ea3131/src/up_mem.c
+++ b/configs/ea3131/src/up_mem.c
@@ -296,7 +296,7 @@ static void lpc313x_sdraminitialize(void)
  * Name: lpc313x_meminitialize
  *
  * Description:
- *   Initialize memory
+ *   Initialize external memory resources (sram, sdram, nand, nor, etc.)
  *
  ****************************************************************************/