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mach-imx
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mach-imx53.c

mach-imx53.c 1008 B
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  1. // SPDX-License-Identifier: GPL-2.0-or-later
    2. 

  2. /*
    3. 

  3.  * Copyright 2011 Freescale Semiconductor, Inc. All Rights Reserved.
    4. 

  4.  * Copyright 2011 Linaro Ltd.
    5. 

  5.  */
    6. 

  6. 

  7. #include <linux/clk.h>
    8. 

  8. #include <linux/clkdev.h>
    9. 

  9. #include <linux/err.h>
    10. 

  10. #include <linux/io.h>
    11. 

  11. #include <linux/irq.h>
    12. 

  12. #include <linux/of_irq.h>
    13. 

  13. #include <linux/of_platform.h>
    14. 

  14. #include <asm/mach/arch.h>
    15. 

  15. #include <asm/mach/time.h>
    16. 

  16. 

  17. #include "common.h"
    18. 

  18. #include "hardware.h"
    19. 

  19. 

  20. static void __init imx53_init_early(void)
    21. 

  21. {
    22. 

  22. 	mxc_set_cpu_type(MXC_CPU_MX53);
    23. 

  23. }
    24. 

  24. 

  25. static void __init imx53_dt_init(void)
    26. 

  26. {
    27. 

  27. 	imx_src_init();
    28. 

  28. 	imx5_pmu_init();
    29. 

  29. 	imx_aips_allow_unprivileged_access("fsl,imx53-aipstz");
    30. 

  30. }
    31. 

  31. 

  32. static void __init imx53_init_late(void)
    33. 

  33. {
    34. 

  34. 	imx53_pm_init();
    35. 

  35. }
    36. 

  36. 

  37. static const char * const imx53_dt_board_compat[] __initconst = {
    38. 

  38. 	"fsl,imx53",
    39. 

  39. 	NULL
    40. 

  40. };
    41. 

  41. 

  42. DT_MACHINE_START(IMX53_DT, "Freescale i.MX53 (Device Tree Support)")
    43. 

  43. 	.init_early	= imx53_init_early,
    44. 

  44. 	.init_machine	= imx53_dt_init,
    45. 

  45. 	.init_late	= imx53_init_late,
    46. 

  46. 	.dt_compat	= imx53_dt_board_compat,
    47. 

  47. MACHINE_END
    48.