1// SPDX-License-Identifier: GPL-2.0-or-later
2/*
3 * arch/powerpc/platforms/83xx/mpc834x_itx.c
4 *
5 * MPC834x ITX board specific routines
6 *
7 * Maintainer: Kumar Gala <galak@kernel.crashing.org>
8 */
9
10#include <linux/stddef.h>
11#include <linux/kernel.h>
12#include <linux/init.h>
13#include <linux/errno.h>
14#include <linux/reboot.h>
15#include <linux/pci.h>
16#include <linux/kdev_t.h>
17#include <linux/major.h>
18#include <linux/console.h>
19#include <linux/delay.h>
20#include <linux/seq_file.h>
21#include <linux/root_dev.h>
22#include <linux/of_platform.h>
23
24#include <linux/atomic.h>
25#include <asm/time.h>
26#include <asm/io.h>
27#include <asm/machdep.h>
28#include <asm/ipic.h>
29#include <asm/irq.h>
30#include <asm/udbg.h>
31#include <sysdev/fsl_soc.h>
32#include <sysdev/fsl_pci.h>
33
34#include "mpc83xx.h"
35
36static const struct of_device_id mpc834x_itx_ids[] __initconst = {
37	{ .compatible = "fsl,pq2pro-localbus", },
38	{},
39};
40
41static int __init mpc834x_itx_declare_of_platform_devices(void)
42{
43	mpc83xx_declare_of_platform_devices();
44	return of_platform_bus_probe(NULL, mpc834x_itx_ids, NULL);
45}
46machine_device_initcall(mpc834x_itx, mpc834x_itx_declare_of_platform_devices);
47
48/* ************************************************************************
49 *
50 * Setup the architecture
51 *
52 */
53static void __init mpc834x_itx_setup_arch(void)
54{
55	mpc83xx_setup_arch();
56
57	mpc834x_usb_cfg();
58}
59
60define_machine(mpc834x_itx) {
61	.name			= "MPC834x ITX",
62	.compatible		= "MPC834xMITX",
63	.setup_arch		= mpc834x_itx_setup_arch,
64	.discover_phbs  	= mpc83xx_setup_pci,
65	.init_IRQ		= mpc83xx_ipic_init_IRQ,
66	.get_irq		= ipic_get_irq,
67	.restart		= mpc83xx_restart,
68	.time_init		= mpc83xx_time_init,
69	.progress		= udbg_progress,
70};
71