1// SPDX-License-Identifier: GPL-2.0-or-later
2/*
3 * BSC913xRDB Board Setup
4 *
5 * Author: Priyanka Jain <Priyanka.Jain@freescale.com>
6 *
7 * Copyright 2011-2012 Freescale Semiconductor Inc.
8 */
9
10#include <linux/of_platform.h>
11#include <linux/pci.h>
12#include <asm/mpic.h>
13#include <sysdev/fsl_soc.h>
14#include <asm/udbg.h>
15
16#include "mpc85xx.h"
17
18void __init bsc913x_rdb_pic_init(void)
19{
20	struct mpic *mpic = mpic_alloc(NULL, 0, MPIC_BIG_ENDIAN |
21	  MPIC_SINGLE_DEST_CPU,
22	  0, 256, " OpenPIC  ");
23
24	if (!mpic)
25		pr_err("bsc913x: Failed to allocate MPIC structure\n");
26	else
27		mpic_init(mpic);
28}
29
30/*
31 * Setup the architecture
32 */
33static void __init bsc913x_rdb_setup_arch(void)
34{
35	if (ppc_md.progress)
36		ppc_md.progress("bsc913x_rdb_setup_arch()", 0);
37
38	pr_info("bsc913x board from Freescale Semiconductor\n");
39}
40
41machine_device_initcall(bsc9131_rdb, mpc85xx_common_publish_devices);
42
43/*
44 * Called very early, device-tree isn't unflattened
45 */
46
47static int __init bsc9131_rdb_probe(void)
48{
49	return of_machine_is_compatible("fsl,bsc9131rdb");
50}
51
52define_machine(bsc9131_rdb) {
53	.name			= "BSC9131 RDB",
54	.probe			= bsc9131_rdb_probe,
55	.setup_arch		= bsc913x_rdb_setup_arch,
56	.init_IRQ		= bsc913x_rdb_pic_init,
57	.get_irq		= mpic_get_irq,
58	.calibrate_decr		= generic_calibrate_decr,
59	.progress		= udbg_progress,
60};
61