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/arch/arm/mach-omap2/board-generic.c

https://bitbucket.org/sammyz/iscream_thunderc-2.6.35-rebase
C | 65 lines | 39 code | 8 blank | 18 comment | 0 complexity | 25f1e0c8f5c917b95da0b99b9e01a419 MD5 | raw file
Possible License(s): GPL-2.0, LGPL-2.0, AGPL-1.0 
    

  1. /*
    2. 

  2.  * linux/arch/arm/mach-omap2/board-generic.c
    3. 

  3.  *
    4. 

  4.  * Copyright (C) 2005 Nokia Corporation
    5. 

  5.  * Author: Paul Mundt <paul.mundt@nokia.com>
    6. 

  6.  *
    7. 

  7.  * Modified from mach-omap/omap1/board-generic.c
    8. 

  8.  *
    9. 

  9.  * Code for generic OMAP2 board. Should work on many OMAP2 systems where
    10. 

  10.  * the bootloader passes the board-specific data to the kernel.
    11. 

  11.  * Do not put any board specific code to this file; create a new machine
    12. 

  12.  * type if you need custom low-level initializations.
    13. 

  13.  *
    14. 

  14.  * This program is free software; you can redistribute it and/or modify
    15. 

  15.  * it under the terms of the GNU General Public License version 2 as
    16. 

  16.  * published by the Free Software Foundation.
    17. 

  17.  */
    18. 

  18. 

  19. #include <linux/kernel.h>
    20. 

  20. #include <linux/init.h>
    21. 

  21. #include <linux/device.h>
    22. 

  22. 

  23. #include <mach/hardware.h>
    24. 

  24. #include <asm/mach-types.h>
    25. 

  25. #include <asm/mach/arch.h>
    26. 

  26. #include <asm/mach/map.h>
    27. 

  27. 

  28. #include <mach/gpio.h>
    29. 

  29. #include <plat/mux.h>
    30. 

  30. #include <plat/usb.h>
    31. 

  31. #include <plat/board.h>
    32. 

  32. #include <plat/common.h>
    33. 

  33. 

  34. static struct omap_board_config_kernel generic_config[] = {
    35. 

  35. };
    36. 

  36. 

  37. static void __init omap_generic_init_irq(void)
    38. 

  38. {
    39. 

  39. 	omap_board_config = generic_config;
    40. 

  40. 	omap_board_config_size = ARRAY_SIZE(generic_config);
    41. 

  41. 	omap2_init_common_hw(NULL, NULL);
    42. 

  42. 	omap_init_irq();
    43. 

  43. }
    44. 

  44. 

  45. static void __init omap_generic_init(void)
    46. 

  46. {
    47. 

  47. 	omap_serial_init();
    48. 

  48. }
    49. 

  49. 

  50. static void __init omap_generic_map_io(void)
    51. 

  51. {
    52. 

  52. 	omap2_set_globals_242x(); /* should be 242x, 243x, or 343x */
    53. 

  53. 	omap242x_map_common_io();
    54. 

  54. }
    55. 

  55. 

  56. MACHINE_START(OMAP_GENERIC, "Generic OMAP24xx")
    57. 

  57. 	/* Maintainer: Paul Mundt <paul.mundt@nokia.com> */
    58. 

  58. 	.phys_io	= 0x48000000,
    59. 

  59. 	.io_pg_offst	= ((0xfa000000) >> 18) & 0xfffc,
    60. 

  60. 	.boot_params	= 0x80000100,
    61. 

  61. 	.map_io		= omap_generic_map_io,
    62. 

  62. 	.init_irq	= omap_generic_init_irq,
    63. 

  63. 	.init_machine	= omap_generic_init,
    64. 

  64. 	.timer		= &omap_timer,
    65. 

  65. MACHINE_END
    66. 

  66.