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Commit b0433b99 authored by Greg Ungerer's avatar Greg Ungerer Committed by Linus Torvalds
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[PATCH] m68knommu: add ColdFire serial driver support for 523x processor family 



Add support for the new Freescale 523x processor family to ColdFire
serial driver. Also set different default baud rate for MOD5272
board.

Signed-off-by: default avatarGreg Ungerer <gerg@uclinux.com>
Signed-off-by: default avatarLinus Torvalds <torvalds@osdl.org>
parent 9c1ee938

drivers/serial/mcfserial.c

+9 −4
Original line number Diff line number Diff line
@@ -67,6 +67,11 @@ struct timer_list mcfrs_timer_struct; 
#define	DEFAULT_CBAUD		B38400

#endif



#if defined(CONFIG_MOD5272)

#define CONSOLE_BAUD_RATE 	115200

#define DEFAULT_CBAUD		B115200

#endif



#ifndef CONSOLE_BAUD_RATE

#define	CONSOLE_BAUD_RATE	9600

#define	DEFAULT_CBAUD		B9600
@@ -90,7 +95,7 @@ static struct tty_driver *mcfrs_serial_driver; 
#undef SERIAL_DEBUG_OPEN

#undef SERIAL_DEBUG_FLOW



#if defined(CONFIG_M527x) || defined(CONFIG_M528x)

#if defined(CONFIG_M523x) || defined(CONFIG_M527x) || defined(CONFIG_M528x)

#define	IRQBASE	(MCFINT_VECBASE+MCFINT_UART0)

#else

#define	IRQBASE	73
@@ -1510,7 +1515,7 @@ static void mcfrs_irqinit(struct mcf_serial *info) 
	*portp = (*portp & ~0x000000ff) | 0x00000055;

	portp = (volatile unsigned long *) (MCF_MBAR + MCFSIM_PDCNT);

	*portp = (*portp & ~0x000003fc) | 0x000002a8;

#elif defined(CONFIG_M527x) || defined(CONFIG_M528x)

#elif defined(CONFIG_M523x) || defined(CONFIG_M527x) || defined(CONFIG_M528x)

	volatile unsigned char *icrp, *uartp;

	volatile unsigned long *imrp;