| /* |
| * arch/arm/mach-orion/common.c |
| * |
| * Core functions for Marvell Orion System On Chip |
| * |
| * Maintainer: Tzachi Perelstein <tzachi@marvell.com> |
| * |
| * This file is licensed under the terms of the GNU General Public |
| * License version 2. This program is licensed "as is" without any |
| * warranty of any kind, whether express or implied. |
| */ |
| |
| #include <linux/kernel.h> |
| #include <linux/init.h> |
| #include <asm/page.h> |
| #include <asm/mach/map.h> |
| #include <asm/arch/orion.h> |
| #include "common.h" |
| |
| /***************************************************************************** |
| * I/O Address Mapping |
| ****************************************************************************/ |
| static struct map_desc orion_io_desc[] __initdata = { |
| { |
| .virtual = ORION_REGS_BASE, |
| .pfn = __phys_to_pfn(ORION_REGS_BASE), |
| .length = ORION_REGS_SIZE, |
| .type = MT_DEVICE |
| }, |
| { |
| .virtual = ORION_PCIE_IO_BASE, |
| .pfn = __phys_to_pfn(ORION_PCIE_IO_BASE), |
| .length = ORION_PCIE_IO_SIZE, |
| .type = MT_DEVICE |
| }, |
| { |
| .virtual = ORION_PCI_IO_BASE, |
| .pfn = __phys_to_pfn(ORION_PCI_IO_BASE), |
| .length = ORION_PCI_IO_SIZE, |
| .type = MT_DEVICE |
| }, |
| { |
| .virtual = ORION_PCIE_WA_BASE, |
| .pfn = __phys_to_pfn(ORION_PCIE_WA_BASE), |
| .length = ORION_PCIE_WA_SIZE, |
| .type = MT_DEVICE |
| }, |
| }; |
| |
| void __init orion_map_io(void) |
| { |
| iotable_init(orion_io_desc, ARRAY_SIZE(orion_io_desc)); |
| } |