mpc5121_generic.c

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/*
 * Copyright (C) 2007,2008 Freescale Semiconductor, Inc. All rights reserved.
 *
 * Author: John Rigby, <[email protected]>
 *
 * Description:
 * MPC5121 SoC setup
 *
 * This 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/of_platform.h>

#include <asm/machdep.h>
#include <asm/ipic.h>
#include <asm/prom.h>
#include <asm/time.h>

#include "mpc512x.h"

/*
 * list of supported boards
 */
static const char * const board[] __initconst = {
    "prt,prtlvt",
    NULL
};

/*
 * Called very early, MMU is off, device-tree isn't unflattened
 */
static int __init mpc5121_generic_probe(void)
{
    return of_flat_dt_match(of_get_flat_dt_root(), board);
}

define_machine(mpc5121_generic) {
    .name           = "MPC5121 generic",
    .probe          = mpc5121_generic_probe,
    .init           = mpc512x_init,
    .init_early     = mpc512x_init_diu,
    .setup_arch     = mpc512x_setup_diu,
    .init_IRQ       = mpc512x_init_IRQ,
    .get_irq        = ipic_get_irq,
    .calibrate_decr     = generic_calibrate_decr,
    .restart        = mpc512x_restart,
};