arm/mach-imx/mach-imx53.c

0001 // SPDX-License-Identifier: GPL-2.0-or-later
0002 /*
0003  * Copyright 2011 Freescale Semiconductor, Inc. All Rights Reserved.
0004  * Copyright 2011 Linaro Ltd.
0005  */
0006
0007 #include <linux/clk.h>
0008 #include <linux/clkdev.h>
0009 #include <linux/err.h>
0010 #include <linux/io.h>
0011 #include <linux/irq.h>
0012 #include <linux/of_irq.h>
0013 #include <linux/of_platform.h>
0014 #include <asm/mach/arch.h>
0015 #include <asm/mach/time.h>
0016
0017 #include "common.h"
0018 #include "hardware.h"
0019
0020 static void __init imx53_init_early(void)
0021 {
0022     mxc_set_cpu_type(MXC_CPU_MX53);
0023 }
0024
0025 static void __init imx53_dt_init(void)
0026 {
0027     imx_src_init();
0028     imx5_pmu_init();
0029     imx_aips_allow_unprivileged_access("fsl,imx53-aipstz");
0030 }
0031
0032 static void __init imx53_init_late(void)
0033 {
0034     imx53_pm_init();
0035 }
0036
0037 static const char * const imx53_dt_board_compat[] __initconst = {
0038     "fsl,imx53",
0039     NULL
0040 };
0041
0042 DT_MACHINE_START(IMX53_DT, "Freescale i.MX53 (Device Tree Support)")
0043     .init_early = imx53_init_early,
0044     .init_machine   = imx53_dt_init,
0045     .init_late  = imx53_init_late,
0046     .dt_compat  = imx53_dt_board_compat,
0047 MACHINE_END