diff --git a/board/freescale/mx51evk/mx51evk.c b/board/freescale/mx51evk/mx51evk.c
index 46095ac..86364ac 100644
--- a/board/freescale/mx51evk/mx51evk.c
+++ b/board/freescale/mx51evk/mx51evk.c
@@ -30,7 +30,7 @@
 int dram_init(void)
 {
 	/* dram_init must store complete ramsize in gd->ram_size */
-	gd->ram_size = get_ram_size((void *)CONFIG_SYS_SDRAM_BASE,
+	gd->ram_size = get_ram_size((void *)CFG_SYS_SDRAM_BASE,
 				PHYS_SDRAM_1_SIZE);
 	return 0;
 }