arch/arm/mach-imx/mach-imx53.c

   1 // SPDX-License-Identifier: GPL-2.0-or-later
   2 /*
   3  * Copyright 2011 Freescale Semiconductor, Inc. All Rights Reserved.
   4  * Copyright 2011 Linaro Ltd.
   5  */
   6
   7 #include <linux/clk.h>
   8 #include <linux/clkdev.h>
   9 #include <linux/err.h>
  10 #include <linux/io.h>
  11 #include <linux/irq.h>
  12 #include <linux/of_irq.h>
  13 #include <linux/of_platform.h>
  14 #include <asm/mach/arch.h>
  15 #include <asm/mach/time.h>
  16
  17 #include "common.h"
  18 #include "hardware.h"
  19
  20 static void __init imx53_init_early(void)
  21 {
  22         mxc_set_cpu_type(MXC_CPU_MX53);
  23 }
  24
  25 static void __init imx53_dt_init(void)
  26 {
  27         imx_src_init();
  28         imx5_pmu_init();
  29         imx_aips_allow_unprivileged_access("fsl,imx53-aipstz");
  30 }
  31
  32 static void __init imx53_init_late(void)
  33 {
  34         imx53_pm_init();
  35 }
  36
  37 static const char * const imx53_dt_board_compat[] __initconst = {
  38         "fsl,imx53",
  39         NULL
  40 };
  41
  42 DT_MACHINE_START(IMX53_DT, "Freescale i.MX53 (Device Tree Support)")
  43         .init_early     = imx53_init_early,
  44         .init_machine   = imx53_dt_init,
  45         .init_late      = imx53_init_late,
  46         .dt_compat      = imx53_dt_board_compat,
  47 MACHINE_END