diff --git a/arch/arm/include/asm/arch-omap3/omap_gpmc.h b/arch/arm/include/asm/arch-omap3/omap_gpmc.h
index bd22bce837f9eaa78aa59c8358d2961539b5555e..800e4ee4a2c061eeae62142a4f5478da2ccb7da8 100644
--- a/arch/arm/include/asm/arch-omap3/omap_gpmc.h
+++ b/arch/arm/include/asm/arch-omap3/omap_gpmc.h
@@ -80,4 +80,13 @@
 }
 #endif
 
+/* GPMC CS configuration for an SMSC LAN9221 ethernet controller */
+#define NET_LAN9221_GPMC_CONFIG1    0x00001000
+#define NET_LAN9221_GPMC_CONFIG2    0x00060700
+#define NET_LAN9221_GPMC_CONFIG3    0x00020201
+#define NET_LAN9221_GPMC_CONFIG4    0x06000700
+#define NET_LAN9221_GPMC_CONFIG5    0x0006090A
+#define NET_LAN9221_GPMC_CONFIG6    0x87030000
+#define NET_LAN9221_GPMC_CONFIG7    0x00000f6c
+
 #endif /* __ASM_ARCH_OMAP_GPMC_H */
diff --git a/board/isee/igep0020/igep0020.c b/board/isee/igep0020/igep0020.c
index 2279cc0e36efe5902db9b1b84325b645f65dd5f3..6a3777eb8c7cb14385573ceb8098fda5cfdc0f1e 100644
--- a/board/isee/igep0020/igep0020.c
+++ b/board/isee/igep0020/igep0020.c
@@ -29,6 +29,7 @@
 #include <asm/arch/mmc_host_def.h>
 #include <asm/arch/mux.h>
 #include <asm/arch/sys_proto.h>
+#include <asm/arch/omap_gpmc.h>
 #include <asm/mach-types.h>
 #include "igep0020.h"
 
diff --git a/board/isee/igep0020/igep0020.h b/board/isee/igep0020/igep0020.h
index c08d75832673f898b5792561dc5acac958760624..3d6e15fb7334c57a4264729a71341717c328954e 100644
--- a/board/isee/igep0020/igep0020.h
+++ b/board/isee/igep0020/igep0020.h
@@ -29,15 +29,6 @@ const omap3_sysinfo sysinfo = {
 	"ONENAND",
 };
 
-/* GPMC CS 5 connected to an SMSC LAN9221 ethernet controller */
-#define NET_LAN9221_GPMC_CONFIG1    0x00001000
-#define NET_LAN9221_GPMC_CONFIG2    0x00080701
-#define NET_LAN9221_GPMC_CONFIG3    0x00020201
-#define NET_LAN9221_GPMC_CONFIG4    0x08030703
-#define NET_LAN9221_GPMC_CONFIG5    0x00060908
-#define NET_LAN9221_GPMC_CONFIG6    0x87030000
-#define NET_LAN9221_GPMC_CONFIG7    0x00000f6c
-
 static void setup_net_chip(void);
 
 /*
diff --git a/board/overo/overo.c b/board/overo/overo.c
index 4bbe1b87beae41d8b846949300ae6806f8a65da0..850dfeecd96330e41759bd88819605973731abcf 100644
--- a/board/overo/overo.c
+++ b/board/overo/overo.c
@@ -36,6 +36,7 @@
 #include <asm/arch/mux.h>
 #include <asm/arch/mem.h>
 #include <asm/arch/sys_proto.h>
+#include <asm/arch/omap_gpmc.h>
 #include <asm/gpio.h>
 #include <asm/mach-types.h>
 #include "overo.h"
diff --git a/board/overo/overo.h b/board/overo/overo.h
index 68e1243e9c3f5a1bfca42045805596bf4f1e1c78..57f24570a298b1e3469178f1ccbd66245242aed6 100644
--- a/board/overo/overo.h
+++ b/board/overo/overo.h
@@ -33,15 +33,6 @@ const omap3_sysinfo sysinfo = {
 #endif
 };
 
-/* GPMC CS 5 connected to an SMSC LAN9221 ethernet controller */
-#define NET_LAN9221_GPMC_CONFIG1    0x00001000
-#define NET_LAN9221_GPMC_CONFIG2    0x00080701
-#define NET_LAN9221_GPMC_CONFIG3    0x00020201
-#define NET_LAN9221_GPMC_CONFIG4    0x08030703
-#define NET_LAN9221_GPMC_CONFIG5    0x00060908
-#define NET_LAN9221_GPMC_CONFIG6    0x87030000
-#define NET_LAN9221_GPMC_CONFIG7    0x00000f6c
-
 /*
  * IEN  - Input Enable
  * IDIS - Input Disable