LXR linux/arch/arm/mach-clps711x/ceiva.c

   1/*
   2 *  linux/arch/arm/mach-clps711x/arch-ceiva.c
   3 *
   4 *  Copyright (C) 2002, Rob Scott <rscott@mtrob.fdns.net>
   5 *
   6 * This program is free software; you can redistribute it and/or modify
   7 * it under the terms of the GNU General Public License as published by
   8 * the Free Software Foundation; either version 2 of the License, or
   9 * (at your option) any later version.
  10 *
  11 * This program is distributed in the hope that it will be useful,
  12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 * GNU General Public License for more details.
  15 *
  16 * You should have received a copy of the GNU General Public License
  17 * along with this program; if not, write to the Free Software
  18 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  19 */
  20#include <linux/init.h>
  21#include <linux/types.h>
  22#include <linux/string.h>
  23
  24#include <asm/setup.h>
  25#include <asm/mach-types.h>
  26#include <asm/mach/arch.h>
  27
  28#include <linux/kernel.h>
  29
  30#include <mach/hardware.h>
  31#include <asm/page.h>
  32#include <asm/pgtable.h>
  33#include <asm/sizes.h>
  34
  35#include <asm/mach/map.h>
  36
  37#include "common.h"
  38
  39static struct map_desc ceiva_io_desc[] __initdata = {
  40        /* SED1355 controlled video RAM & registers */
  41        {
  42                .virtual        = CEIVA_VIRT_SED1355,
  43                .pfn            = __phys_to_pfn(CEIVA_PHYS_SED1355),
  44                .length         = SZ_2M,
  45                .type           = MT_DEVICE
  46        }
  47};
  48
  49
  50static void __init ceiva_map_io(void)
  51{
  52        clps711x_map_io();
  53        iotable_init(ceiva_io_desc, ARRAY_SIZE(ceiva_io_desc));
  54}
  55
  56
  57MACHINE_START(CEIVA, "CEIVA/Polaroid Photo MAX Digital Picture Frame")
  58        /* Maintainer: Rob Scott */
  59        .phys_io        = 0x80000000,
  60        .io_pg_offst    = ((0xff000000) >> 18) & 0xfffc,
  61        .boot_params    = 0xc0000100,
  62        .map_io         = ceiva_map_io,
  63        .init_irq       = clps711x_init_irq,
  64        .timer          = &clps711x_timer,
  65MACHINE_END
  66