1 2 extern struct sys_timer footbridge_timer; 3 extern struct sys_timer isa_timer; 4 5 extern void isa_rtc_init(void); 6 7 extern void footbridge_map_io(void); 8 extern void footbridge_init_irq(void); 9 10 extern void isa_init_irq(unsigned int irq); 11 extern void footbridge_restart(char, const char *); 12