diff --git a/target/linux/mcs814x/files-3.3/arch/arm/mach-mcs814x/include/mach/mcs814x.h b/target/linux/mcs814x/files-3.3/arch/arm/mach-mcs814x/include/mach/mcs814x.h
index 2851ba49d6..8252d33a7d 100644
--- a/target/linux/mcs814x/files-3.3/arch/arm/mach-mcs814x/include/mach/mcs814x.h
+++ b/target/linux/mcs814x/files-3.3/arch/arm/mach-mcs814x/include/mach/mcs814x.h
@@ -44,7 +44,7 @@
 
 #define SYSDBG_SYSCTL		0x08
 #define  SYSCTL_EMAC		(1 << 0)
-#define  SYSCTL_EPHY		(1 << 1) /* active low */
+#define  SYSCTL_EPHY		(1 << 0) /* active low */
 #define  SYSCTL_CIPHER		(1 << 16)
 
 #define SYSDBG_PLL_CTL		0x3C