mpc836x_rdk.c

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/*
 * MPC8360E-RDK board file.
 *
 * Copyright (c) 2006  Freescale Semicondutor, Inc.
 * Copyright (c) 2007-2008  MontaVista Software, Inc.
 *
 * Author: Anton Vorontsov <[email protected]>
 *
 * This program is free software; you can redistribute it and/or modify it
 * under  the terms of  the GNU General  Public License as published by the
 * Free Software Foundation;  either version 2 of the  License, or (at your
 * option) any later version.
 */

#include <linux/kernel.h>
#include <linux/pci.h>
#include <linux/of_platform.h>
#include <linux/io.h>
#include <asm/prom.h>
#include <asm/time.h>
#include <asm/ipic.h>
#include <asm/udbg.h>
#include <asm/qe.h>
#include <asm/qe_ic.h>
#include <sysdev/fsl_soc.h>
#include <sysdev/fsl_pci.h>

#include "mpc83xx.h"

machine_device_initcall(mpc836x_rdk, mpc83xx_declare_of_platform_devices);

static void __init mpc836x_rdk_setup_arch(void)
{
    if (ppc_md.progress)
        ppc_md.progress("mpc836x_rdk_setup_arch()", 0);

    mpc83xx_setup_pci();
#ifdef CONFIG_QUICC_ENGINE
    qe_reset();
#endif
}

/*
 * Called very early, MMU is off, device-tree isn't unflattened.
 */
static int __init mpc836x_rdk_probe(void)
{
    unsigned long root = of_get_flat_dt_root();

    return of_flat_dt_is_compatible(root, "fsl,mpc8360rdk");
}

define_machine(mpc836x_rdk) {
    .name       = "MPC836x RDK",
    .probe      = mpc836x_rdk_probe,
    .setup_arch = mpc836x_rdk_setup_arch,
    .init_IRQ   = mpc83xx_ipic_and_qe_init_IRQ,
    .get_irq    = ipic_get_irq,
    .restart    = mpc83xx_restart,
    .time_init  = mpc83xx_time_init,
    .calibrate_decr = generic_calibrate_decr,
    .progress   = udbg_progress,
};