diff --git a/board/freescale/mpc837xerdb/mpc837xerdb.c b/board/freescale/mpc837xerdb/mpc837xerdb.c
index 9c08a2bfef..8b1bfe0a9f 100644
--- a/board/freescale/mpc837xerdb/mpc837xerdb.c
+++ b/board/freescale/mpc837xerdb/mpc837xerdb.c
@@ -148,17 +148,17 @@ int board_early_init_f(void)
 	case SPR_8377:
 		fsl_setup_serdes(CFG_FSL_SERDES1, FSL_SERDES_PROTO_SATA,
 				 FSL_SERDES_CLK_100, FSL_SERDES_VDD_1V);
-		fsl_setup_serdes(CONFIG_FSL_SERDES2, FSL_SERDES_PROTO_PEX,
+		fsl_setup_serdes(CFG_FSL_SERDES2, FSL_SERDES_PROTO_PEX,
 				 FSL_SERDES_CLK_100, FSL_SERDES_VDD_1V);
 		break;
 	case SPR_8378:
-		fsl_setup_serdes(CONFIG_FSL_SERDES2, FSL_SERDES_PROTO_PEX,
+		fsl_setup_serdes(CFG_FSL_SERDES2, FSL_SERDES_PROTO_PEX,
 				 FSL_SERDES_CLK_100, FSL_SERDES_VDD_1V);
 		break;
 	case SPR_8379:
 		fsl_setup_serdes(CFG_FSL_SERDES1, FSL_SERDES_PROTO_SATA,
 				 FSL_SERDES_CLK_100, FSL_SERDES_VDD_1V);
-		fsl_setup_serdes(CONFIG_FSL_SERDES2, FSL_SERDES_PROTO_SATA,
+		fsl_setup_serdes(CFG_FSL_SERDES2, FSL_SERDES_PROTO_SATA,
 				 FSL_SERDES_CLK_100, FSL_SERDES_VDD_1V);
 		break;
 	default:
diff --git a/include/configs/MPC837XERDB.h b/include/configs/MPC837XERDB.h
index 9fc12dabb5..07c989d989 100644
--- a/include/configs/MPC837XERDB.h
+++ b/include/configs/MPC837XERDB.h
@@ -150,7 +150,7 @@
 
 /* SERDES */
 #define CFG_FSL_SERDES1	0xe3000
-#define CONFIG_FSL_SERDES2	0xe3100
+#define CFG_FSL_SERDES2	0xe3100
 
 /* I2C */
 #define CFG_SYS_I2C_NOPROBES		{ {0, 0x51} }