51 lines
1.6 KiB
C
51 lines
1.6 KiB
C
/* $NetBSD: machdep.h,v 1.7 2002/02/21 02:52:21 thorpej Exp $ */
|
|
/* $FreeBSD$ */
|
|
|
|
#ifndef _MACHDEP_BOOT_MACHDEP_H_
|
|
#define _MACHDEP_BOOT_MACHDEP_H_
|
|
|
|
/* Structs that need to be initialised by initarm */
|
|
extern struct pv_addr irqstack;
|
|
extern struct pv_addr undstack;
|
|
extern struct pv_addr abtstack;
|
|
|
|
/* Define various stack sizes in pages */
|
|
#define IRQ_STACK_SIZE 1
|
|
#define ABT_STACK_SIZE 1
|
|
#define UND_STACK_SIZE 1
|
|
|
|
/* misc prototypes used by the many arm machdeps */
|
|
void arm_lock_cache_line(vm_offset_t);
|
|
void init_proc0(vm_offset_t kstack);
|
|
void halt(void);
|
|
void data_abort_handler(trapframe_t *);
|
|
void prefetch_abort_handler(trapframe_t *);
|
|
void set_stackptrs(int cpu);
|
|
void undefinedinstruction_bounce(trapframe_t *);
|
|
|
|
/* Early boot related helper functions */
|
|
struct arm_boot_params;
|
|
vm_offset_t default_parse_boot_param(struct arm_boot_params *abp);
|
|
vm_offset_t freebsd_parse_boot_param(struct arm_boot_params *abp);
|
|
vm_offset_t linux_parse_boot_param(struct arm_boot_params *abp);
|
|
vm_offset_t fake_preload_metadata(struct arm_boot_params *abp);
|
|
vm_offset_t parse_boot_param(struct arm_boot_params *abp);
|
|
|
|
/* Called by initarm */
|
|
vm_offset_t initarm_lastaddr(void);
|
|
void initarm_gpio_init(void);
|
|
void initarm_late_init(void);
|
|
int platform_devmap_init(void);
|
|
|
|
/* Board-specific attributes */
|
|
void board_set_serial(uint64_t);
|
|
void board_set_revision(uint32_t);
|
|
|
|
/* Needs to be initialised by platform_devmap_init */
|
|
extern const struct pmap_devmap *pmap_devmap_bootstrap_table;
|
|
|
|
/* Setup standard arrays */
|
|
void arm_dump_avail_init( vm_offset_t memsize, size_t max);
|
|
|
|
#endif /* !_MACHINE_MACHDEP_H_ */
|