projects / deliverable / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| 585cf175 TP |
1 | /* |
| 2 | * arch/arm/mach-orion/common.c | |
| 3 | * | |
| 4 | * Core functions for Marvell Orion System On Chip | |
| 5 | * | |
| 6 | * Maintainer: Tzachi Perelstein <tzachi@marvell.com> | |
| 7 | * | |
| 8 | * This file is licensed under the terms of the GNU General Public | |
| 9 | * License version 2. This program is licensed "as is" without any | |
| 10 | * warranty of any kind, whether express or implied. | |
| 11 | */ | |
| 12 | ||
| 13 | #include <linux/kernel.h> | |
| 14 | #include <linux/init.h> | |
| 15 | #include <asm/page.h> | |
| 16 | #include <asm/mach/map.h> | |
| 17 | #include <asm/arch/orion.h> | |
| 18 | #include "common.h" | |
| 19 | ||
| 20 | /***************************************************************************** | |
| 21 | * I/O Address Mapping | |
| 22 | ****************************************************************************/ | |
| 23 | static struct map_desc orion_io_desc[] __initdata = { | |
| 24 | { | |
| 25 | .virtual = ORION_REGS_BASE, | |
| 26 | .pfn = __phys_to_pfn(ORION_REGS_BASE), | |
| 27 | .length = ORION_REGS_SIZE, | |
| 28 | .type = MT_DEVICE | |
| 29 | }, | |
| 30 | { | |
| 31 | .virtual = ORION_PCIE_IO_BASE, | |
| 32 | .pfn = __phys_to_pfn(ORION_PCIE_IO_BASE), | |
| 33 | .length = ORION_PCIE_IO_SIZE, | |
| 34 | .type = MT_DEVICE | |
| 35 | }, | |
| 36 | { | |
| 37 | .virtual = ORION_PCI_IO_BASE, | |
| 38 | .pfn = __phys_to_pfn(ORION_PCI_IO_BASE), | |
| 39 | .length = ORION_PCI_IO_SIZE, | |
| 40 | .type = MT_DEVICE | |
| 41 | }, | |
| 42 | { | |
| 43 | .virtual = ORION_PCIE_WA_BASE, | |
| 44 | .pfn = __phys_to_pfn(ORION_PCIE_WA_BASE), | |
| 45 | .length = ORION_PCIE_WA_SIZE, | |
| 46 | .type = MT_DEVICE | |
| 47 | }, | |
| 48 | }; | |
| 49 | ||
| 50 | void __init orion_map_io(void) | |
| 51 | { | |
| 52 | iotable_init(orion_io_desc, ARRAY_SIZE(orion_io_desc)); | |
| 53 | } |