patch-mx1-UART-support

Adds support for MX1 architecture to UART driver.

Signed-off-by: Paulius Zaleckas <paulius.zaleckas@teltonika.lt>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

diff --git a/drivers/serial/imx.c b/drivers/serial/imx.c
index 3f90f1b..73dea88 100644 (file)
--- a/drivers/serial/imx.c
+++ b/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"