linux/arch/powerpc/platforms/83xx/mpc836x_rdk.c
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   1/*
   2 * MPC8360E-RDK board file.
   3 *
   4 * Copyright (c) 2006  Freescale Semicondutor, Inc.
   5 * Copyright (c) 2007-2008  MontaVista Software, Inc.
   6 *
   7 * Author: Anton Vorontsov <avorontsov@ru.mvista.com>
   8 *
   9 * This program is free software; you can redistribute it and/or modify it
  10 * under  the terms of  the GNU General  Public License as published by the
  11 * Free Software Foundation;  either version 2 of the  License, or (at your
  12 * option) any later version.
  13 */
  14
  15#include <linux/kernel.h>
  16#include <linux/pci.h>
  17#include <linux/of_platform.h>
  18#include <linux/io.h>
  19#include <asm/prom.h>
  20#include <asm/time.h>
  21#include <asm/ipic.h>
  22#include <asm/udbg.h>
  23#include <asm/qe.h>
  24#include <asm/qe_ic.h>
  25#include <sysdev/fsl_soc.h>
  26#include <sysdev/fsl_pci.h>
  27
  28#include "mpc83xx.h"
  29
  30machine_device_initcall(mpc836x_rdk, mpc83xx_declare_of_platform_devices);
  31
  32static void __init mpc836x_rdk_setup_arch(void)
  33{
  34        if (ppc_md.progress)
  35                ppc_md.progress("mpc836x_rdk_setup_arch()", 0);
  36
  37        mpc83xx_setup_pci();
  38#ifdef CONFIG_QUICC_ENGINE
  39        qe_reset();
  40#endif
  41}
  42
  43/*
  44 * Called very early, MMU is off, device-tree isn't unflattened.
  45 */
  46static int __init mpc836x_rdk_probe(void)
  47{
  48        unsigned long root = of_get_flat_dt_root();
  49
  50        return of_flat_dt_is_compatible(root, "fsl,mpc8360rdk");
  51}
  52
  53define_machine(mpc836x_rdk) {
  54        .name           = "MPC836x RDK",
  55        .probe          = mpc836x_rdk_probe,
  56        .setup_arch     = mpc836x_rdk_setup_arch,
  57        .init_IRQ       = mpc83xx_ipic_and_qe_init_IRQ,
  58        .get_irq        = ipic_get_irq,
  59        .restart        = mpc83xx_restart,
  60        .time_init      = mpc83xx_time_init,
  61        .calibrate_decr = generic_calibrate_decr,
  62        .progress       = udbg_progress,
  63};
  64