1/* 2 * 3 * Copyright (C) 1999 ARM Limited 4 * 5 * This program is free software; you can redistribute it and/or modify 6 * it under the terms of the GNU General Public License as published by 7 * the Free Software Foundation; either version 2 of the License, or 8 * (at your option) any later version. 9 * 10 * This program is distributed in the hope that it will be useful, 11 * but WITHOUT ANY WARRANTY; without even the implied warranty of 12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 13 * GNU General Public License for more details. 14 * 15 * You should have received a copy of the GNU General Public License 16 * along with this program; if not, write to the Free Software 17 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 18 */ 19#ifndef __ASM_ARM_ARCH_IO_H 20#define __ASM_ARM_ARCH_IO_H 21 22#include <mach/hardware.h> 23 24#define IO_SPACE_LIMIT 0xffffffff 25 26/* 27 * We don't actually have real ISA nor PCI buses, but there is so many 28 * drivers out there that might just work if we fake them... 29 */ 30#define __io(a) __typesafe_io(a) 31#define __mem_pci(a) (a) 32 33#endif 34