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File: [Development] / linux-2.6-xfs / include / asm-parisc / serial.h (download)

Revision 1.2, Fri Mar 4 14:41:21 2005 UTC (12 years, 8 months ago) by nathans.longdrop.melbourne.sgi.com
Branch: MAIN
Changes since 1.1: +0 -15 lines

Merge up to 2.6.11
Merge of 2.6.x-xfs-melb:linux:21721a by kenmcd.

/*
 * include/asm-parisc/serial.h
 */

#include <linux/config.h>

/*
 * This assumes you have a 7.272727 MHz clock for your UART.
 * The documentation implies a 40Mhz clock, and elsewhere a 7Mhz clock
 * Clarified: 7.2727MHz on LASI. Not yet clarified for DINO
 */

#define LASI_BASE_BAUD ( 7272727 / 16 )
#define BASE_BAUD  LASI_BASE_BAUD

/*
 * We don't use the ISA probing code, so these entries are just to reserve
 * space.  Some example (maximal) configurations:
 * - 712 w/ additional Lasi & RJ16 ports: 4
 * - J5k w/ PCI serial cards: 2 + 4 * card ~= 34
 * A500 w/ PCI serial cards: 5 + 4 * card ~= 17
 */
 
#define STD_SERIAL_PORT_DEFNS			\
	{ 0, },		/* ttyS0 */	\
	{ 0, },		/* ttyS1 */	\
	{ 0, },		/* ttyS2 */	\
	{ 0, },		/* ttyS3 */	\
	{ 0, },		/* ttyS4 */	\
	{ 0, },		/* ttyS5 */	\
	{ 0, },		/* ttyS6 */	\
	{ 0, },		/* ttyS7 */	\
	{ 0, },		/* ttyS8 */


#define SERIAL_PORT_DFNS		\
	STD_SERIAL_PORT_DEFNS