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1 /*
2  * Copyright 2011 Freescale Semiconductor, Inc. All Rights Reserved.
3  * Copyright 2011 Linaro Ltd.
4  *
5  * The code contained herein is licensed under the GNU General Public
6  * License. You may obtain a copy of the GNU General Public License
7  * Version 2 or later at the following locations:
8  *
9  * http://www.opensource.org/licenses/gpl-license.html
10  * http://www.gnu.org/copyleft/gpl.html
11  */
12 
13 #include <linux/clk.h>
14 #include <linux/clkdev.h>
15 #include <linux/err.h>
16 #include <linux/io.h>
17 #include <linux/irq.h>
18 #include <linux/of_irq.h>
19 #include <linux/of_platform.h>
20 #include <asm/mach/arch.h>
21 #include <asm/mach/time.h>
22 
23 #include "common.h"
24 #include "hardware.h"
25 
imx53_init_early(void)26 static void __init imx53_init_early(void)
27 {
28 	mxc_set_cpu_type(MXC_CPU_MX53);
29 }
30 
imx53_dt_init(void)31 static void __init imx53_dt_init(void)
32 {
33 	mxc_arch_reset_init_dt();
34 	imx_src_init();
35 
36 	of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
37 
38 	imx_aips_allow_unprivileged_access("fsl,imx53-aipstz");
39 }
40 
imx53_init_late(void)41 static void __init imx53_init_late(void)
42 {
43 	imx53_pm_init();
44 }
45 
46 static const char * const imx53_dt_board_compat[] __initconst = {
47 	"fsl,imx53",
48 	NULL
49 };
50 
51 DT_MACHINE_START(IMX53_DT, "Freescale i.MX53 (Device Tree Support)")
52 	.init_early	= imx53_init_early,
53 	.init_irq	= tzic_init_irq,
54 	.init_machine	= imx53_dt_init,
55 	.init_late	= imx53_init_late,
56 	.dt_compat	= imx53_dt_board_compat,
57 	.restart	= mxc_restart,
58 MACHINE_END
59