diff options
Diffstat (limited to 'arch/mips/include/asm/setup.h')
| -rw-r--r-- | arch/mips/include/asm/setup.h | 21 |
1 files changed, 20 insertions, 1 deletions
diff --git a/arch/mips/include/asm/setup.h b/arch/mips/include/asm/setup.h index e26589ef36ee..d8077136372c 100644 --- a/arch/mips/include/asm/setup.h +++ b/arch/mips/include/asm/setup.h @@ -1,11 +1,23 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _MIPS_SETUP_H #define _MIPS_SETUP_H +#include <linux/init.h> +#include <linux/types.h> #include <uapi/asm/setup.h> +extern void prom_putchar(char); extern void setup_early_printk(void); -extern void set_handler(unsigned long offset, void *addr, unsigned long len); +#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); @@ -13,7 +25,14 @@ 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); +extern void tlb_init(void); + +#ifdef CONFIG_RELOCATABLE +extern void * __init relocate_kernel(void); +extern int plat_post_relocation(long); +#endif #endif /* __SETUP_H */ |