1 #ifndef _ASM_POWERPC_SETUP_H
2 #define _ASM_POWERPC_SETUP_H
3 
4 #include <asm-generic/setup.h>
5 
6 #ifndef __ASSEMBLY__
7 extern void ppc_printk_progress(char *s, unsigned short hex);
8 
9 extern unsigned int rtas_data;
10 extern int mem_init_done;	/* set on boot once kmalloc can be called */
11 extern int init_bootmem_done;	/* set once bootmem is available */
12 extern phys_addr_t memory_limit;
13 extern unsigned long klimit;
14 extern void *zalloc_maybe_bootmem(size_t size, gfp_t mask);
15 
16 extern void via_cuda_init(void);
17 extern void read_rtc_time(void);
18 extern void pmac_find_display(void);
19 
20 struct device_node;
21 extern void note_scsi_host(struct device_node *, void *);
22 
23 /* Used in very early kernel initialization. */
24 extern unsigned long reloc_offset(void);
25 extern unsigned long add_reloc_offset(unsigned long);
26 extern void reloc_got2(unsigned long);
27 
28 #define PTRRELOC(x)	((typeof(x)) add_reloc_offset((unsigned long)(x)))
29 
30 #endif /* !__ASSEMBLY__ */
31 
32 #endif	/* _ASM_POWERPC_SETUP_H */
33