diff options
Diffstat (limited to 'arch/mips/include/asm/setup.h')
| -rw-r--r-- | arch/mips/include/asm/setup.h | 23 |
1 files changed, 20 insertions, 3 deletions
diff --git a/arch/mips/include/asm/setup.h b/arch/mips/include/asm/setup.h index 50511aac04e..d7bfdeba9e8 100644 --- a/arch/mips/include/asm/setup.h +++ b/arch/mips/include/asm/setup.h @@ -1,10 +1,27 @@ #ifndef _MIPS_SETUP_H #define _MIPS_SETUP_H -#define COMMAND_LINE_SIZE 4096 +#include <uapi/asm/setup.h> -#ifdef __KERNEL__ extern void setup_early_printk(void); -#endif /* __KERNEL__ */ + +#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 */ |