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linux-arkmicro
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u-boot
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arch
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arm
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include
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asm
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arch-lpc32xx
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config.h

config.h 2.2 KB
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  1. /* SPDX-License-Identifier: GPL-2.0+ */
    2. 

  2. /*
    3. 

  3.  * Common definitions for LPC32XX board configurations
    4. 

  4.  *
    5. 

  5.  * Copyright (C) 2011-2015 Vladimir Zapolskiy <vz@mleia.com>
    6. 

  6.  */
    7. 

  7. 

  8. #ifndef _LPC32XX_CONFIG_H
    9. 

  9. #define _LPC32XX_CONFIG_H
    10. 

  10. 

  11. 

  12. /* Basic CPU architecture */
    13. 

  13. #define CONFIG_ARCH_CPU_INIT
    14. 

  14. 

  15. #define CONFIG_NR_DRAM_BANKS_MAX	2
    16. 

  16. 

  17. /* UART configuration */
    18. 

  18. #if	(CONFIG_SYS_LPC32XX_UART == 1) || (CONFIG_SYS_LPC32XX_UART == 2) || \
    19. 

  19. 	(CONFIG_SYS_LPC32XX_UART == 7)
    20. 

  20. #if !defined(CONFIG_LPC32XX_HSUART)
    21. 

  21. #define CONFIG_LPC32XX_HSUART
    22. 

  22. #endif
    23. 

  23. #endif
    24. 

  24. 

  25. #if !defined(CONFIG_SYS_NS16550_CLK)
    26. 

  26. #define CONFIG_SYS_NS16550_CLK		13000000
    27. 

  27. #endif
    28. 

  28. 

  29. #define CONFIG_SYS_BAUDRATE_TABLE	\
    30. 

  30. 		{ 9600, 19200, 38400, 57600, 115200, 230400, 460800 }
    31. 

  31. 

  32. /* Ethernet */
    33. 

  33. #define LPC32XX_ETH_BASE ETHERNET_BASE
    34. 

  34. 

  35. /* NAND */
    36. 

  36. #if defined(CONFIG_NAND_LPC32XX_SLC)
    37. 

  37. #define NAND_LARGE_BLOCK_PAGE_SIZE	0x800
    38. 

  38. #define NAND_SMALL_BLOCK_PAGE_SIZE	0x200
    39. 

  39. 

  40. #if !defined(CONFIG_SYS_NAND_PAGE_SIZE)
    41. 

  41. #define CONFIG_SYS_NAND_PAGE_SIZE	NAND_LARGE_BLOCK_PAGE_SIZE
    42. 

  42. #endif
    43. 

  43. 

  44. #if (CONFIG_SYS_NAND_PAGE_SIZE == NAND_LARGE_BLOCK_PAGE_SIZE)
    45. 

  45. #define CONFIG_SYS_NAND_OOBSIZE		64
    46. 

  46. #define CONFIG_SYS_NAND_ECCPOS		{ 40, 41, 42, 43, 44, 45, 46, 47, \
    47. 

  47. 					  48, 49, 50, 51, 52, 53, 54, 55, \
    48. 

  48. 					  56, 57, 58, 59, 60, 61, 62, 63, }
    49. 

  49. #define CONFIG_SYS_NAND_BAD_BLOCK_POS	NAND_LARGE_BADBLOCK_POS
    50. 

  50. #elif (CONFIG_SYS_NAND_PAGE_SIZE == NAND_SMALL_BLOCK_PAGE_SIZE)
    51. 

  51. #define CONFIG_SYS_NAND_OOBSIZE		16
    52. 

  52. #define CONFIG_SYS_NAND_ECCPOS		{ 10, 11, 12, 13, 14, 15, }
    53. 

  53. #define CONFIG_SYS_NAND_BAD_BLOCK_POS	0
    54. 

  54. #else
    55. 

  55. #error "CONFIG_SYS_NAND_PAGE_SIZE set to an invalid value"
    56. 

  56. #endif
    57. 

  57. 

  58. #define CONFIG_SYS_NAND_ECCSIZE		0x100
    59. 

  59. #define CONFIG_SYS_NAND_ECCBYTES	3
    60. 

  60. #define CONFIG_SYS_NAND_PAGE_COUNT	(CONFIG_SYS_NAND_BLOCK_SIZE / \
    61. 

  61. 						CONFIG_SYS_NAND_PAGE_SIZE)
    62. 

  62. #endif	/* CONFIG_NAND_LPC32XX_SLC */
    63. 

  63. 

  64. /* NOR Flash */
    65. 

  65. #if defined(CONFIG_SYS_FLASH_CFI)
    66. 

  66. #define CONFIG_FLASH_CFI_DRIVER
    67. 

  67. #define CONFIG_SYS_FLASH_PROTECTION
    68. 

  68. #endif
    69. 

  69. 

  70. /* USB OHCI */
    71. 

  71. #if defined(CONFIG_USB_OHCI_LPC32XX)
    72. 

  72. #define CONFIG_USB_OHCI_NEW
    73. 

  73. #define CONFIG_SYS_USB_OHCI_CPU_INIT
    74. 

  74. #define CONFIG_SYS_USB_OHCI_MAX_ROOT_PORTS	1
    75. 

  75. #define CONFIG_SYS_USB_OHCI_REGS_BASE		USB_BASE
    76. 

  76. #define CONFIG_SYS_USB_OHCI_SLOT_NAME		"lpc32xx-ohci"
    77. 

  77. #endif
    78. 

  78. 

  79. #endif /* _LPC32XX_CONFIG_H */
    80.