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linux-vybrid_public
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linux-vybrid_pu...
/
arch
/
arm
/
plat-mxc
/
include
/
mach
/
board-mx31pdk.h

board-mx31pdk.h 1.9 KB
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  1. /*
    2. 

  2.  * Copyright 2008 Freescale Semiconductor, Inc. All Rights Reserved.
    3. 

  3.  */
    4. 

  4. 

  5. /*
    6. 

  6.  * This program is free software; you can redistribute it and/or modify
    7. 

  7.  * it under the terms of the GNU General Public License version 2 as
    8. 

  8.  * published by the Free Software Foundation.
    9. 

  9.  */
    10. 

  10. 

  11. #ifndef __ASM_ARCH_MXC_BOARD_MX31PDK_H__
    12. 

  12. #define __ASM_ARCH_MXC_BOARD_MX31PDK_H__
    13. 

  13. 

  14. /* Definitions for components on the Debug board */
    15. 

  15. 

  16. /* Base address of CPLD controller on the Debug board */
    17. 

  17. #define DEBUG_BASE_ADDRESS		CS5_IO_ADDRESS(CS5_BASE_ADDR)
    18. 

  18. 

  19. /* LAN9217 ethernet base address */
    20. 

  20. #define LAN9217_BASE_ADDR		CS5_BASE_ADDR
    21. 

  21. 

  22. /* CPLD config and interrupt base address */
    23. 

  23. #define CPLD_ADDR			(DEBUG_BASE_ADDRESS + 0x20000)
    24. 

  24. 

  25. /* LED switchs */
    26. 

  26. #define CPLD_LED_REG			(CPLD_ADDR + 0x00)
    27. 

  27. /* buttons */
    28. 

  28. #define CPLD_SWITCH_BUTTONS_REG	(EXPIO_ADDR + 0x08)
    29. 

  29. /* status, interrupt */
    30. 

  30. #define CPLD_INT_STATUS_REG		(CPLD_ADDR + 0x10)
    31. 

  31. #define CPLD_INT_MASK_REG		(CPLD_ADDR + 0x38)
    32. 

  32. #define CPLD_INT_RESET_REG		(CPLD_ADDR + 0x20)
    33. 

  33. /* magic word for debug CPLD */
    34. 

  34. #define CPLD_MAGIC_NUMBER1_REG		(CPLD_ADDR + 0x40)
    35. 

  35. #define CPLD_MAGIC_NUMBER2_REG		(CPLD_ADDR + 0x48)
    36. 

  36. /* CPLD code version */
    37. 

  37. #define CPLD_CODE_VER_REG		(CPLD_ADDR + 0x50)
    38. 

  38. /* magic word for debug CPLD */
    39. 

  39. #define CPLD_MAGIC_NUMBER3_REG		(CPLD_ADDR + 0x58)
    40. 

  40. /* module reset register */
    41. 

  41. #define CPLD_MODULE_RESET_REG		(CPLD_ADDR + 0x60)
    42. 

  42. /* CPU ID and Personality ID */
    43. 

  43. #define CPLD_MCU_BOARD_ID_REG		(CPLD_ADDR + 0x68)
    44. 

  44. 

  45. /* CPLD IRQ line for external uart, external ethernet etc */
    46. 

  46. #define EXPIO_PARENT_INT	IOMUX_TO_IRQ(MX31_PIN_GPIO1_1)
    47. 

  47. 

  48. #define MXC_EXP_IO_BASE		(MXC_BOARD_IRQ_START)
    49. 

  49. #define MXC_IRQ_TO_EXPIO(irq)	((irq) - MXC_EXP_IO_BASE)
    50. 

  50. 

  51. #define EXPIO_INT_ENET		(MXC_EXP_IO_BASE + 0)
    52. 

  52. #define EXPIO_INT_XUART_A	(MXC_EXP_IO_BASE + 1)
    53. 

  53. #define EXPIO_INT_XUART_B	(MXC_EXP_IO_BASE + 2)
    54. 

  54. #define EXPIO_INT_BUTTON_A	(MXC_EXP_IO_BASE + 3)
    55. 

  55. #define EXPIO_INT_BUTTON_B	(MXC_EXP_IO_BASE + 4)
    56. 

  56. 

  57. #define MXC_MAX_EXP_IO_LINES	16
    58. 

  58. 

  59. #endif /* __ASM_ARCH_MXC_BOARD_MX31PDK_H__ */
    60.