diff --git a/arch/powerpc/include/asm/immap_85xx.h b/arch/powerpc/include/asm/immap_85xx.h
index 30c64eb..6a2daf2 100644
--- a/arch/powerpc/include/asm/immap_85xx.h
+++ b/arch/powerpc/include/asm/immap_85xx.h
@@ -2307,7 +2307,7 @@ typedef struct ccsr_pme {
 #define CONFIG_SYS_MPC85xx_CPM_ADDR \
 	(CONFIG_SYS_IMMR + CONFIG_SYS_MPC85xx_CPM_OFFSET)
 #define CONFIG_SYS_MPC85xx_SERDES1_ADDR \
-	(CONFIG_SYS_IMMR + CONFIG_SYS_MPC85xx_SERDES2_OFFSET)
+	(CONFIG_SYS_IMMR + CONFIG_SYS_MPC85xx_SERDES1_OFFSET)
 #define CONFIG_SYS_MPC85xx_SERDES2_ADDR \
 	(CONFIG_SYS_IMMR + CONFIG_SYS_MPC85xx_SERDES2_OFFSET)
 #define CONFIG_SYS_FSL_CORENET_SERDES_ADDR \