haiku.git

/*
** Copyright 2003, Axel Dörfler, axeld@pinc-software.de. All rights reserved.
** Distributed under the terms of the MIT License.
*/
#ifndef KERNEL_ARCH_ARM_KERNEL_ARGS_H
#define KERNEL_ARCH_ARM_KERNEL_ARGS_H

#ifndef KERNEL_BOOT_KERNEL_ARGS_H
#	error This file is included from <boot/kernel_args.h> only
#endif


#include <util/FixedWidthPointer.h>


#define _PACKED __attribute__((packed))

// kernel args
typedef struct {
	int		cpu_type; 
	int		fpu_type; 
	int		mmu_type; 
	int		platform; 
	int		machine;  // platform specific machine type

	// architecture specific
	uint32	phys_pgdir;
	uint32	vir_pgdir;
	uint32	next_pagetable;

	// needed for UEFI, otherwise kernel acpi support can't find ACPI root
	FixedWidthPointer<void> acpi_root;
	FixedWidthPointer<void> fdt;
} _PACKED arch_kernel_args;

#endif	/* KERNEL_ARCH_ARM_KERNEL_ARGS_H */