projects / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| 7ae1f7ec LB |
1 | /* |
| 2 | * arch/arm/plat-iop/setup.c | |
| 3 | * | |
| 4 | * Author: Nicolas Pitre <[email protected]> | |
| 5 | * Copyright (C) 2001 MontaVista Software, Inc. | |
| 6 | * Copyright (C) 2004 Intel Corporation. | |
| 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 version 2 as | |
| 10 | * published by the Free Software Foundation. | |
| 11 | */ | |
| 12 | ||
| 13 | #include <linux/mm.h> | |
| 14 | #include <linux/init.h> | |
| 15 | #include <asm/mach/map.h> | |
| 16 | #include <asm/hardware/iop3xx.h> | |
| 17 | ||
| 18 | /* | |
| 19 | * Standard IO mapping for all IOP3xx based systems | |
| 20 | */ | |
| 21 | static struct map_desc iop3xx_std_desc[] __initdata = { | |
| 22 | { /* mem mapped registers */ | |
| 23 | .virtual = IOP3XX_PERIPHERAL_VIRT_BASE, | |
| 24 | .pfn = __phys_to_pfn(IOP3XX_PERIPHERAL_PHYS_BASE), | |
| 25 | .length = IOP3XX_PERIPHERAL_SIZE, | |
| 26 | .type = MT_DEVICE, | |
| 27 | }, { /* PCI IO space */ | |
| 28 | .virtual = IOP3XX_PCI_LOWER_IO_VA, | |
| 29 | .pfn = __phys_to_pfn(IOP3XX_PCI_LOWER_IO_PA), | |
| 30 | .length = IOP3XX_PCI_IO_WINDOW_SIZE, | |
| 31 | .type = MT_DEVICE, | |
| 32 | }, | |
| 33 | }; | |
| 34 | ||
| 35 | void __init iop3xx_map_io(void) | |
| 36 | { | |
| 37 | iotable_init(iop3xx_std_desc, ARRAY_SIZE(iop3xx_std_desc)); | |
| 38 | } |