1 /* 2 * arch/arm/mach-integrator/include/mach/hardware.h 3 * 4 * This file contains the hardware definitions of the Integrator. 5 * 6 * Copyright (C) 1999 ARM Limited. 7 * 8 * This program is free software; you can redistribute it and/or modify 9 * it under the terms of the GNU General Public License as published by 10 * the Free Software Foundation; either version 2 of the License, or 11 * (at your option) any later version. 12 * 13 * This program is distributed in the hope that it will be useful, 14 * but WITHOUT ANY WARRANTY; without even the implied warranty of 15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 16 * GNU General Public License for more details. 17 * 18 * You should have received a copy of the GNU General Public License 19 * along with this program; if not, write to the Free Software 20 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 21 */ 22 #ifndef __ASM_ARCH_HARDWARE_H 23 #define __ASM_ARCH_HARDWARE_H 24 25 #include <asm/sizes.h> 26 #include <mach/platform.h> 27 28 /* 29 * Where in virtual memory the IO devices (timers, system controllers 30 * and so on) 31 */ 32 #define IO_BASE 0xF0000000 // VA of IO 33 #define IO_SIZE 0x0B000000 // How much? 34 #define IO_START INTEGRATOR_HDR_BASE // PA of IO 35 36 #define PCIO_BASE PCI_IO_VADDR 37 #define PCIMEM_BASE PCI_MEMORY_VADDR 38 39 /* macro to get at IO space when running virtually */ 40 #define IO_ADDRESS(x) (((x) >> 4) + IO_BASE) 41 42 #define pcibios_assign_all_busses() 1 43 44 #define PCIBIOS_MIN_IO 0x6000 45 #define PCIBIOS_MIN_MEM 0x00100000 46 47 #endif 48 49