diff options
Diffstat (limited to 'arch/mips/include/asm/setup.h')
| -rw-r--r-- | arch/mips/include/asm/setup.h | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/arch/mips/include/asm/setup.h b/arch/mips/include/asm/setup.h new file mode 100644 index 0000000000..8c56b862fd --- /dev/null +++ b/arch/mips/include/asm/setup.h @@ -0,0 +1,31 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef _MIPS_SETUP_H +#define _MIPS_SETUP_H + +#include <linux/types.h> +#include <uapi/asm/setup.h> + +extern void prom_putchar(char); +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 + +void set_handler(unsigned long offset, const 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 unsigned int hwrena; +extern void per_cpu_trap_init(bool); +extern void cpu_cache_init(void); + +#endif /* __SETUP_H */ |