/* * Machine specific IO port address definition for generic. * Written by Osamu Tomita <tomita@cinet.co.jp> */
#ifndef __ASM_I8253_H #define __ASM_I8253_H
/* i8253A PIT registers */ #define PIT_MODE 0x43 #define PIT_CH0 0x40 #define PIT_CH2 0x42 extern void setup_pit_timer(void);
#endif /* __ASM_I8253_H */
