LXR linux/arch/arm/mach-msm/include/mach/msm

   1/*
   2 * Copyright (C) 2007 Google, Inc.
   3 * Copyright (c) 2008-2011, 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#if defined(CONFIG_ARCH_MSM7X30)
  41#include "msm_iomap-7x30.h"
  42#elif defined(CONFIG_ARCH_QSD8X50)
  43#include "msm_iomap-8x50.h"
  44#else
  45#include "msm_iomap-7x00.h"
  46#endif
  47
  48/* Virtual addresses shared across all MSM targets. */
  49#define MSM_CSR_BASE            IOMEM(0xE0001000)
  50#define MSM_GPIO1_BASE          IOMEM(0xE0003000)
  51#define MSM_GPIO2_BASE          IOMEM(0xE0004000)
  52
  53#endif
  54