diff --git a/[refs] b/[refs]
index 7e0821844500..1aadafb0357f 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 5032630f398a4e30371dd39fce28778eedcbb5b5
+refs/heads/master: bd006a9bfedadf1ed1af0393852d1e0101c39901
diff --git a/trunk/drivers/serial/imx.c b/trunk/drivers/serial/imx.c
index 3f90f1bbbbcd..73dea88cceb3 100644
--- a/trunk/drivers/serial/imx.c
+++ b/trunk/drivers/serial/imx.c
@@ -66,7 +66,7 @@
 #define ONEMS 0xb0 /* One Millisecond register */
 #define UTS   0xb4 /* UART Test Register */
 #endif
-#ifdef CONFIG_ARCH_IMX
+#if defined(CONFIG_ARCH_IMX) || defined(CONFIG_ARCH_MX1)
 #define BIPR1 0xb0 /* Incremental Preset Register 1 */
 #define BIPR2 0xb4 /* Incremental Preset Register 2 */
 #define BIPR3 0xb8 /* Incremental Preset Register 3 */
@@ -96,7 +96,7 @@
 #define  UCR1_RTSDEN     (1<<5)	 /* RTS delta interrupt enable */
 #define  UCR1_SNDBRK     (1<<4)	 /* Send break */
 #define  UCR1_TDMAEN     (1<<3)	 /* Transmitter ready DMA enable */
-#ifdef CONFIG_ARCH_IMX
+#if defined(CONFIG_ARCH_IMX) || defined(CONFIG_ARCH_MX1)
 #define  UCR1_UARTCLKEN  (1<<2)	 /* UART clock enabled */
 #endif
 #if defined CONFIG_ARCH_MX3 || defined CONFIG_ARCH_MX2
@@ -187,7 +187,7 @@
 #define MAX_INTERNAL_IRQ	IMX_IRQS
 #endif
 
-#if defined CONFIG_ARCH_MX3 || defined CONFIG_ARCH_MX2
+#ifdef CONFIG_ARCH_MXC
 #define SERIAL_IMX_MAJOR        207
 #define MINOR_START	        16
 #define DEV_NAME		"ttymxc"