aboutsummaryrefslogtreecommitdiff
path: root/arch/arm/mach-imx/imx27-dt.c
blob: 17bd4058133de3241b06c4d555ad7effafcf69d8 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
/*
 * Copyright 2012 Sascha Hauer, Pengutronix
 *
 * The code contained herein is licensed under the GNU General Public
 * License. You may obtain a copy of the GNU General Public License
 * Version 2 or later at the following locations:
 *
 * http://www.opensource.org/licenses/gpl-license.html
 * http://www.gnu.org/copyleft/gpl.html
 */

#include <linux/irq.h>
#include <linux/of_irq.h>
#include <linux/of_platform.h>
#include <asm/mach/arch.h>
#include <asm/mach/time.h>

#include "common.h"
#include "mx27.h"

static void __init imx27_dt_init(void)
{
	struct platform_device_info devinfo = { .name = "cpufreq-cpu0", };

	mxc_arch_reset_init_dt();

	of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);

	platform_device_register_full(&devinfo);
}

static const char * const imx27_dt_board_compat[] __initconst = {
	"fsl,imx27",
	NULL
};

static void __init imx27_timer_init(void)
{
	mx27_clocks_init_dt();
}

DT_MACHINE_START(IMX27_DT, "Freescale i.MX27 (Device Tree Support)")
	.map_io		= mx27_map_io,
	.init_early	= imx27_init_early,
	.init_irq	= mx27_init_irq,
	.init_time	= imx27_timer_init,
	.init_machine	= imx27_dt_init,
	.dt_compat	= imx27_dt_board_compat,
	.restart	= mxc_restart,
MACHINE_END