diff options
Diffstat (limited to 'arch/powerpc/include/asm/setup.h')
| -rw-r--r-- | arch/powerpc/include/asm/setup.h | 25 |
1 files changed, 19 insertions, 6 deletions
diff --git a/arch/powerpc/include/asm/setup.h b/arch/powerpc/include/asm/setup.h index d0d3dd531c7f..50a92b24628d 100644 --- a/arch/powerpc/include/asm/setup.h +++ b/arch/powerpc/include/asm/setup.h @@ -4,15 +4,12 @@ #include <uapi/asm/setup.h> -#ifndef __ASSEMBLY__ +#ifndef __ASSEMBLER__ extern void ppc_printk_progress(char *s, unsigned short hex); -extern unsigned int rtas_data; extern unsigned long long memory_limit; -extern void *zalloc_maybe_bootmem(size_t size, gfp_t mask); struct device_node; -extern void note_scsi_host(struct device_node *, void *); /* Used in very early kernel initialization. */ extern unsigned long reloc_offset(void); @@ -28,11 +25,13 @@ void setup_panic(void); #define ARCH_PANIC_TIMEOUT 180 #ifdef CONFIG_PPC_PSERIES +extern bool pseries_reloc_on_exception(void); extern bool pseries_enable_reloc_on_exc(void); extern void pseries_disable_reloc_on_exc(void); extern void pseries_big_endian_exceptions(void); void __init pseries_little_endian_exceptions(void); #else +static inline bool pseries_reloc_on_exception(void) { return false; } static inline bool pseries_enable_reloc_on_exc(void) { return false; } static inline void pseries_disable_reloc_on_exc(void) {} static inline void pseries_big_endian_exceptions(void) {} @@ -69,14 +68,28 @@ void do_barrier_nospec_fixups_range(bool enable, void *start, void *end); static inline void do_barrier_nospec_fixups_range(bool enable, void *start, void *end) { } #endif -#ifdef CONFIG_PPC_FSL_BOOK3E +#ifdef CONFIG_PPC_E500 void __init setup_spectre_v2(void); #else static inline void setup_spectre_v2(void) {} #endif void __init do_btb_flush_fixups(void); -#endif /* !__ASSEMBLY__ */ +#ifdef CONFIG_PPC32 +unsigned long __init early_init(unsigned long dt_ptr); +void __init machine_init(u64 dt_ptr); +#endif +void __init early_setup(unsigned long dt_ptr); +void early_setup_secondary(void); + +/* prom_init (OpenFirmware) */ +unsigned long __init prom_init(unsigned long r3, unsigned long r4, + unsigned long pp, unsigned long r6, + unsigned long r7, unsigned long kbase); + +extern struct seq_buf ppc_hw_desc; + +#endif /* !__ASSEMBLER__ */ #endif /* _ASM_POWERPC_SETUP_H */ |