4 files changed, 5 insertions, 5 deletions
diff --git a/nuttx/configs/ea3152/src/Makefile b/nuttx/configs/ea3152/src/Makefile
index cb945f5aa..c184838d5 100644
--- a/nuttx/configs/ea3152/src/Makefile
+++ b/nuttx/configs/ea3152/src/Makefile
@@ -44,7 +44,7 @@ CSRCS		= up_boot.c up_clkinit.c
 ifeq ($(CONFIG_ARCH_BUTTONS),y)
 CSRCS		+= up_buttons.c
 endif
-ifeq ($(CONFIG_LPC31_EXTSDRAM),y)
+ifeq ($(CONFIG_ARCH_EXTDRAM),y)
 CSRCS		+= up_mem.c
 endif
 ifeq ($(CONFIG_ARCH_LEDS),y)
diff --git a/nuttx/configs/ea3152/src/ea3152_internal.h b/nuttx/configs/ea3152/src/ea3152_internal.h
index ee93c36a1..84fab1338 100644
--- a/nuttx/configs/ea3152/src/ea3152_internal.h
+++ b/nuttx/configs/ea3152/src/ea3152_internal.h
@@ -86,7 +86,7 @@
  *
  ************************************************************************************/
 
-#ifdef CONFIG_LPC31_EXTSDRAM
+#ifdef CONFIG_ARCH_EXTDRAM
 extern void lpc31_meminitialize(void);
 #endif
 
diff --git a/nuttx/configs/ea3152/src/up_boot.c b/nuttx/configs/ea3152/src/up_boot.c
index c8870cfdf..066808b2f 100644
--- a/nuttx/configs/ea3152/src/up_boot.c
+++ b/nuttx/configs/ea3152/src/up_boot.c
@@ -75,7 +75,7 @@ void lpc31_boardinitialize(void)
 {
   /* Initialize configured, external memory resources */
 
-#ifdef CONFIG_LPC31_EXTSDRAM
+#ifdef CONFIG_ARCH_EXTDRAM
   lpc31_meminitialize();
 #endif
 
diff --git a/nuttx/configs/ea3152/src/up_mem.c b/nuttx/configs/ea3152/src/up_mem.c
index 4f6c71e87..4ac716f06 100644
--- a/nuttx/configs/ea3152/src/up_mem.c
+++ b/nuttx/configs/ea3152/src/up_mem.c
@@ -59,7 +59,7 @@
 #include "lpc31_mpmc.h"
 #include "ea3152_internal.h"
 
-#ifdef CONFIG_LPC31_EXTSDRAM
+#ifdef CONFIG_ARCH_EXTDRAM
 
 /****************************************************************************
  * Pre-processor Definitions
@@ -356,4 +356,4 @@ void lpc31_meminitialize(void)
 
   lpc31_sdraminitialize();
 }
-#endif /* CONFIG_LPC31_EXTSDRAM */
+#endif /* CONFIG_ARCH_EXTDRAM */