Subversion Repositories or1k_soc_on_altera_embedded_dev_kit

#ifdef __KERNEL__

#ifndef _OR32_SERIAL_H__

#define _OR32_SERIAL_H__

#include <asm/board.h>

/* JPB: Linux will set the default UART baud rate (for us this seems to be 9600)

 * based on the system clock. If you want a different baud rate, spoof the

 * system by giving a smaller value for BASE_BAUD, which Linux will use as the

 * system clock when computing baud rate.

 *

 * Original code placed an unwarranted divide by 16, thereby trying to set up

 * a 2 Mbit terminal!

 *

 * #define BASE_BAUD ( (SYS_CLK/(OR32_CONSOLE_BAUD)) * (9600/16) )

 */

#define BASE_BAUD ( (SYS_CLK/(OR32_CONSOLE_BAUD)) * (9600) )

#endif /* __ASM_SERIAL_H__ */

#endif /* __KERNEL__ */