ad9a51105a
platform code, it is expected these will be merged in the future when the ARM code is more complete. Until more boards can be tested only use this with the Raspberry Pi and rrename the functions on the other SoCs. Reviewed by: ian@
42 lines
1.3 KiB
C
42 lines
1.3 KiB
C
/* $NetBSD: machdep.h,v 1.7 2002/02/21 02:52:21 thorpej Exp $ */
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/* $FreeBSD$ */
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#ifndef _MACHDEP_BOOT_MACHDEP_H_
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#define _MACHDEP_BOOT_MACHDEP_H_
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/* Structs that need to be initialised by initarm */
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struct pv_addr;
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extern struct pv_addr irqstack;
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extern struct pv_addr undstack;
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extern struct pv_addr abtstack;
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/* Define various stack sizes in pages */
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#define IRQ_STACK_SIZE 1
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#define ABT_STACK_SIZE 1
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#define UND_STACK_SIZE 1
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/* misc prototypes used by the many arm machdeps */
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struct trapframe;
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void arm_lock_cache_line(vm_offset_t);
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void init_proc0(vm_offset_t kstack);
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void halt(void);
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void data_abort_handler(struct trapframe *);
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void prefetch_abort_handler(struct trapframe *);
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void set_stackptrs(int cpu);
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void undefinedinstruction_bounce(struct trapframe *);
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/* Early boot related helper functions */
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struct arm_boot_params;
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vm_offset_t default_parse_boot_param(struct arm_boot_params *abp);
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vm_offset_t freebsd_parse_boot_param(struct arm_boot_params *abp);
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vm_offset_t linux_parse_boot_param(struct arm_boot_params *abp);
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vm_offset_t fake_preload_metadata(struct arm_boot_params *abp);
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vm_offset_t parse_boot_param(struct arm_boot_params *abp);
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void arm_generic_initclocks(void);
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/* Board-specific attributes */
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void board_set_serial(uint64_t);
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void board_set_revision(uint32_t);
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#endif /* !_MACHINE_MACHDEP_H_ */
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