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#ifdef __KERNEL__
#ifndef _OR32_SERIAL_H__
#define _OR32_SERIAL_H__
 
#include <asm/board.h>
#include <linux/config.h>
 
/* 16 is hardware devisior */
#define BASE_BAUD ( (SYS_CLK/(OR32_CONSOLE_BAUD)) * (9600/16) )
 
#define RS_TABLE_SIZE  4
 
/* Standard COM flags (except for COM4, because of the 8514 problem) */
#define STD_COM_FLAGS (ASYNC_BOOT_AUTOCONF | ASYNC_SKIP_TEST)
#define STD_COM4_FLAGS (ASYNC_BOOT_AUTOCONF)
 
/* if you do not want it to run in irq mode, just set IRQ to 0 */
 
#define STD_SERIAL_PORT_DEFNS			\
	/*   UART CLK   PORT       IRQ FLAGS        */			\
	{ 0, BASE_BAUD, 0x90000000, 2, STD_COM4_FLAGS },/* ttyS0 */	\
 
#ifdef CONFIG_SERIAL_MANY_PORTS
#define EXTRA_SERIAL_PORT_DEFNS
/*
 * add extra serial ports here
 */
#else
#define EXTRA_SERIAL_PORT_DEFNS
#endif
 
#define HUB6_SERIAL_PORT_DFNS
 
#define MCA_SERIAL_PORT_DFNS
 
#define SERIAL_PORT_DFNS		\
	STD_SERIAL_PORT_DEFNS		\
	EXTRA_SERIAL_PORT_DEFNS		\
	HUB6_SERIAL_PORT_DFNS		\
	MCA_SERIAL_PORT_DFNS
 
#endif /* __ASM_SERIAL_H__ */
#endif /* __KERNEL__ */