1/* 2 * Copyright (C) 2007 Google, Inc. 3 * Copyright (c) 2008-2010, Code Aurora Forum. All rights reserved. 4 * Author: Brian Swetland <swetland@google.com> 5 * 6 * This software is licensed under the terms of the GNU General Public 7 * License version 2, as published by the Free Software Foundation, and 8 * may be copied, distributed, and modified under those terms. 9 * 10 * This program is distributed in the hope that it will be useful, 11 * but WITHOUT ANY WARRANTY; without even the implied warranty of 12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 13 * GNU General Public License for more details. 14 * 15 * 16 * The MSM peripherals are spread all over across 768MB of physical 17 * space, which makes just having a simple IO_ADDRESS macro to slide 18 * them into the right virtual location rough. Instead, we will 19 * provide a master phys->virt mapping for peripherals here. 20 * 21 */ 22 23#ifndef __ASM_ARCH_MSM_IOMAP_H 24#define __ASM_ARCH_MSM_IOMAP_H 25 26#include <asm/sizes.h> 27 28/* Physical base address and size of peripherals. 29 * Ordered by the virtual base addresses they will be mapped at. 30 * 31 * MSM_VIC_BASE must be an value that can be loaded via a "mov" 32 * instruction, otherwise entry-macro.S will not compile. 33 * 34 * If you add or remove entries here, you'll want to edit the 35 * msm_io_desc array in arch/arm/mach-msm/io.c to reflect your 36 * changes. 37 * 38 */ 39 40#ifdef __ASSEMBLY__ 41#define IOMEM(x) x 42#else 43#define IOMEM(x) ((void __force __iomem *)(x)) 44#endif 45 46#if defined(CONFIG_ARCH_MSM7X30) 47#include "msm_iomap-7x30.h" 48#elif defined(CONFIG_ARCH_QSD8X50) 49#include "msm_iomap-8x50.h" 50#else 51#include "msm_iomap-7x00.h" 52#endif 53 54#endif 55