linux/arch/mips/include/asm/setup.h
Yoichi Yuasa 7cd93b8935 MIPS: Add 8250/16550 serial early printk driver
Signed-off-by: Yoichi Yuasa <yuasa@linux-mips.org>
Cc: linux-mips <linux-mips@linux-mips.org>
Patchwork: https://patchwork.linux-mips.org/patch/947/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2013-10-29 21:24:36 +01:00

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C

#ifndef _MIPS_SETUP_H
#define _MIPS_SETUP_H
#include <uapi/asm/setup.h>
extern void setup_early_printk(void);
#ifdef CONFIG_EARLY_PRINTK_8250
extern void setup_8250_early_printk_port(unsigned long base,
unsigned int reg_shift, unsigned int timeout);
#else
static inline void setup_8250_early_printk_port(unsigned long base,
unsigned int reg_shift, unsigned int timeout) {}
#endif
extern void set_handler(unsigned long offset, void *addr, unsigned long len);
extern void set_uncached_handler(unsigned long offset, void *addr, unsigned long len);
typedef void (*vi_handler_t)(void);
extern void *set_vi_handler(int n, vi_handler_t addr);
extern void *set_except_vector(int n, void *addr);
extern unsigned long ebase;
extern void per_cpu_trap_init(bool);
extern void cpu_cache_init(void);
#endif /* __SETUP_H */