1/*
2 * BSC913xRDB Board Setup
3 *
4 * Author: Priyanka Jain <Priyanka.Jain@freescale.com>
5 *
6 * Copyright 2011-2012 Freescale Semiconductor Inc.
7 *
8 * This program is free software; you can redistribute  it and/or modify it
9 * under  the terms of  the GNU General  Public License as published by the
10 * Free Software Foundation;  either version 2 of the  License, or (at your
11 * option) any later version.
12 */
13
14#include <linux/of_platform.h>
15#include <linux/pci.h>
16#include <asm/mpic.h>
17#include <sysdev/fsl_soc.h>
18#include <asm/udbg.h>
19
20#include "mpc85xx.h"
21
22void __init bsc913x_rdb_pic_init(void)
23{
24	struct mpic *mpic = mpic_alloc(NULL, 0, MPIC_BIG_ENDIAN |
25	  MPIC_SINGLE_DEST_CPU,
26	  0, 256, " OpenPIC  ");
27
28	if (!mpic)
29		pr_err("bsc913x: Failed to allocate MPIC structure\n");
30	else
31		mpic_init(mpic);
32}
33
34/*
35 * Setup the architecture
36 */
37static void __init bsc913x_rdb_setup_arch(void)
38{
39	if (ppc_md.progress)
40		ppc_md.progress("bsc913x_rdb_setup_arch()", 0);
41
42	pr_info("bsc913x board from Freescale Semiconductor\n");
43}
44
45machine_device_initcall(bsc9131_rdb, mpc85xx_common_publish_devices);
46
47/*
48 * Called very early, device-tree isn't unflattened
49 */
50
51static int __init bsc9131_rdb_probe(void)
52{
53	unsigned long root = of_get_flat_dt_root();
54
55	return of_flat_dt_is_compatible(root, "fsl,bsc9131rdb");
56}
57
58define_machine(bsc9131_rdb) {
59	.name			= "BSC9131 RDB",
60	.probe			= bsc9131_rdb_probe,
61	.setup_arch		= bsc913x_rdb_setup_arch,
62	.init_IRQ		= bsc913x_rdb_pic_init,
63	.get_irq		= mpic_get_irq,
64	.restart		= fsl_rstcr_restart,
65	.calibrate_decr		= generic_calibrate_decr,
66	.progress		= udbg_progress,
67};
68