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Commit bd006a9b authored by Paulius Zaleckas's avatar Paulius Zaleckas Committed by Sascha Hauer
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patch-mx1-UART-support 



Adds support for MX1 architecture to UART driver.

Signed-off-by: default avatarPaulius Zaleckas <paulius.zaleckas@teltonika.lt>
Signed-off-by: default avatarSascha Hauer <s.hauer@pengutronix.de>
parent 5032630f

drivers/serial/imx.c

+3 −3
Original line number Diff line number Diff line
@@ -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"