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/*
 * Aerohive HiveAP-330 Board Setup
 *
 * Copyright (C) 2017 Chris Blake <chrisrblake93@gmail.com>
 *
 * Based on:
 *   mpc85xx_rdb.c:
 *      MPC85xx RDB Board Setup
 *      Copyright 2013 Freescale Semiconductor Inc.
 *
 * 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/stddef.h>
#include <linux/kernel.h>
#include <linux/delay.h>
#include <linux/interrupt.h>
#include <linux/of_platform.h>

#include <asm/time.h>
#include <asm/machdep.h>
#include <asm/pci-bridge.h>
#include <mm/mmu_decl.h>
#include <asm/prom.h>
#include <asm/udbg.h>
#include <asm/mpic.h>

#include <sysdev/fsl_soc.h>
#include <sysdev/fsl_pci.h>
#include "smp.h"

#include "mpc85xx.h"

void __init hiveap_330_pic_init(void)
{
        struct mpic *mpic;

        mpic = mpic_alloc(NULL, 0,
          MPIC_BIG_ENDIAN |
          MPIC_SINGLE_DEST_CPU,
          0, 256, " OpenPIC  ");

        BUG_ON(mpic == NULL);
        mpic_init(mpic);
}

/*
 * Setup the architecture
 */
static void __init hiveap_330_setup_arch(void)
{
        if (ppc_md.progress)
                ppc_md.progress("hiveap_330_setup_arch()", 0);

        mpc85xx_smp_init();

        fsl_pci_assign_primary();

        printk(KERN_INFO "HiveAP-330 board from Aerohive\n");
}

machine_arch_initcall(hiveap_330, mpc85xx_common_publish_devices);

/*
 * Called very early, device-tree isn't unflattened
 */
static int __init hiveap_330_probe(void)
{
        if (of_machine_is_compatible("aerohive,hiveap-330"))
                return 1;
        return 0;
}

define_machine(hiveap_330) {
        .name                   = "P1020 RDB",
        .probe                  = hiveap_330_probe,
        .setup_arch             = hiveap_330_setup_arch,
        .init_IRQ               = hiveap_330_pic_init,
#ifdef CONFIG_PCI
        .pcibios_fixup_bus      = fsl_pcibios_fixup_bus,
        .pcibios_fixup_phb      = fsl_pcibios_fixup_phb,
#endif
        .get_irq                = mpic_get_irq,
        .calibrate_decr         = generic_calibrate_decr,
        .progress               = udbg_progress,
};