blob: 8d6a089dfb7628fe166f3757cd8aeba3c8270f0d [file] [log] [blame]
* linux/include/asm/setup.h
* Copyright (C) 1997-1999 Russell King
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
* Structure passed to kernel to tell it about the
* hardware it's running on. See Documentation/arm/Setup
* for more info.
#ifndef __ASMARM_SETUP_H
#define __ASMARM_SETUP_H
#include <uapi/asm/setup.h>
#define __tag __used __attribute__((__section__(".taglist.init")))
#define __tagtable(tag, fn) \
static const struct tagtable __tagtable_##fn __tag = { tag, fn }
* Memory map description
struct membank {
phys_addr_t start;
phys_addr_t size;
unsigned int highmem;
struct meminfo {
int nr_banks;
struct membank bank[NR_BANKS];
extern struct meminfo meminfo;
#define for_each_bank(iter,mi) \
for (iter = 0; iter < (mi)->nr_banks; iter++)
#define bank_pfn_start(bank) __phys_to_pfn((bank)->start)
#define bank_pfn_end(bank) __phys_to_pfn((bank)->start + (bank)->size)
#define bank_pfn_size(bank) ((bank)->size >> PAGE_SHIFT)
#define bank_phys_start(bank) (bank)->start
#define bank_phys_end(bank) ((bank)->start + (bank)->size)
#define bank_phys_size(bank) (bank)->size
extern int arm_add_memory(u64 start, u64 size);
extern void early_print(const char *str, ...);
extern void dump_machine_table(void);