| /* |
| * arch/arm/plat-iop/setup.c |
| * |
| * Author: Nicolas Pitre <nico@cam.org> |
| * Copyright (C) 2001 MontaVista Software, Inc. |
| * Copyright (C) 2004 Intel Corporation. |
| * |
| * 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. |
| */ |
| |
| #include <linux/mm.h> |
| #include <linux/init.h> |
| #include <asm/mach/map.h> |
| #include <asm/hardware/iop3xx.h> |
| |
| /* |
| * Standard IO mapping for all IOP3xx based systems |
| */ |
| static struct map_desc iop3xx_std_desc[] __initdata = { |
| { /* mem mapped registers */ |
| .virtual = IOP3XX_PERIPHERAL_VIRT_BASE, |
| .pfn = __phys_to_pfn(IOP3XX_PERIPHERAL_PHYS_BASE), |
| .length = IOP3XX_PERIPHERAL_SIZE, |
| .type = MT_DEVICE, |
| }, { /* PCI IO space */ |
| .virtual = IOP3XX_PCI_LOWER_IO_VA, |
| .pfn = __phys_to_pfn(IOP3XX_PCI_LOWER_IO_PA), |
| .length = IOP3XX_PCI_IO_WINDOW_SIZE, |
| .type = MT_DEVICE, |
| }, |
| }; |
| |
| void __init iop3xx_map_io(void) |
| { |
| iotable_init(iop3xx_std_desc, ARRAY_SIZE(iop3xx_std_desc)); |
| } |