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mach-spear3xx
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spear310_evb.c

spear310_evb.c 1.9 KB
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  1. /*
    2. 

  2.  * arch/arm/mach-spear3xx/spear310_evb.c
    3. 

  3.  *
    4. 

  4.  * SPEAr310 evaluation board source file
    5. 

  5.  *
    6. 

  6.  * Copyright (C) 2009 ST Microelectronics
    7. 

  7.  * Viresh Kumar<viresh.kumar@st.com>
    8. 

  8.  *
    9. 

  9.  * This file is licensed under the terms of the GNU General Public
    10. 

  10.  * License version 2. This program is licensed "as is" without any
    11. 

  11.  * warranty of any kind, whether express or implied.
    12. 

  12.  */
    13. 

  13. 

  14. #include <asm/hardware/vic.h>
    15. 

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

  16. #include <asm/mach-types.h>
    17. 

  17. #include <mach/generic.h>
    18. 

  18. #include <mach/hardware.h>
    19. 

  19. 

  20. /* padmux devices to enable */
    21. 

  21. static struct pmx_dev *pmx_devs[] = {
    22. 

  22. 	/* spear3xx specific devices */
    23. 

  23. 	&spear3xx_pmx_i2c,
    24. 

  24. 	&spear3xx_pmx_ssp,
    25. 

  25. 	&spear3xx_pmx_gpio_pin0,
    26. 

  26. 	&spear3xx_pmx_gpio_pin1,
    27. 

  27. 	&spear3xx_pmx_gpio_pin2,
    28. 

  28. 	&spear3xx_pmx_gpio_pin3,
    29. 

  29. 	&spear3xx_pmx_gpio_pin4,
    30. 

  30. 	&spear3xx_pmx_gpio_pin5,
    31. 

  31. 	&spear3xx_pmx_uart0,
    32. 

  32. 

  33. 	/* spear310 specific devices */
    34. 

  34. 	&spear310_pmx_emi_cs_0_1_4_5,
    35. 

  35. 	&spear310_pmx_emi_cs_2_3,
    36. 

  36. 	&spear310_pmx_uart1,
    37. 

  37. 	&spear310_pmx_uart2,
    38. 

  38. 	&spear310_pmx_uart3_4_5,
    39. 

  39. 	&spear310_pmx_fsmc,
    40. 

  40. 	&spear310_pmx_rs485_0_1,
    41. 

  41. 	&spear310_pmx_tdm0,
    42. 

  42. };
    43. 

  43. 

  44. static struct amba_device *amba_devs[] __initdata = {
    45. 

  45. 	/* spear3xx specific devices */
    46. 

  46. 	&spear3xx_gpio_device,
    47. 

  47. 	&spear3xx_uart_device,
    48. 

  48. 

  49. 	/* spear310 specific devices */
    50. 

  50. };
    51. 

  51. 

  52. static struct platform_device *plat_devs[] __initdata = {
    53. 

  53. 	/* spear3xx specific devices */
    54. 

  54. 

  55. 	/* spear310 specific devices */
    56. 

  56. };
    57. 

  57. 

  58. static void __init spear310_evb_init(void)
    59. 

  59. {
    60. 

  60. 	unsigned int i;
    61. 

  61. 

  62. 	/* call spear310 machine init function */
    63. 

  63. 	spear310_init(NULL, pmx_devs, ARRAY_SIZE(pmx_devs));
    64. 

  64. 

  65. 	/* Add Platform Devices */
    66. 

  66. 	platform_add_devices(plat_devs, ARRAY_SIZE(plat_devs));
    67. 

  67. 

  68. 	/* Add Amba Devices */
    69. 

  69. 	for (i = 0; i < ARRAY_SIZE(amba_devs); i++)
    70. 

  70. 		amba_device_register(amba_devs[i], &iomem_resource);
    71. 

  71. }
    72. 

  72. 

  73. MACHINE_START(SPEAR310, "ST-SPEAR310-EVB")
    74. 

  74. 	.atag_offset	=	0x100,
    75. 

  75. 	.map_io		=	spear3xx_map_io,
    76. 

  76. 	.init_irq	=	spear3xx_init_irq,
    77. 

  77. 	.handle_irq	=	vic_handle_irq,
    78. 

  78. 	.timer		=	&spear3xx_timer,
    79. 

  79. 	.init_machine	=	spear310_evb_init,
    80. 

  80. 	.restart	=	spear_restart,
    81. 

  81. MACHINE_END
    82. 

  82.