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csu3_am335x
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board-support
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u-boot-2017.01+gitAUTOINC+340fb36f04-g340fb36f04
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include
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configs
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blanche.h

blanche.h 3.2 KB
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  1. /*
    2. 

  2.  * include/configs/blanche.h
    3. 

  3.  *     This file is blanche board configuration.
    4. 

  4.  *
    5. 

  5.  * Copyright (C) 2016 Renesas Electronics Corporation
    6. 

  6.  *
    7. 

  7.  * SPDX-License-Identifier: GPL-2.0
    8. 

  8.  */
    9. 

  9. 

  10. #ifndef __BLANCHE_H
    11. 

  11. #define __BLANCHE_H
    12. 

  12. 

  13. #undef DEBUG
    14. 

  14. #define CONFIG_R8A7792
    15. 

  15. #define CONFIG_RMOBILE_BOARD_STRING "Blanche"
    16. 

  16. 

  17. #include "rcar-gen2-common.h"
    18. 

  18. 

  19. /* STACK */
    20. 

  20. #define CONFIG_SYS_INIT_SP_ADDR		0xE817FFFC
    21. 

  21. #define STACK_AREA_SIZE			0xC000
    22. 

  22. #define LOW_LEVEL_MERAM_STACK	\
    23. 

  23. 		(CONFIG_SYS_INIT_SP_ADDR + STACK_AREA_SIZE - 4)
    24. 

  24. 

  25. /* MEMORY */
    26. 

  26. #define RCAR_GEN2_SDRAM_BASE		0x40000000
    27. 

  27. #define RCAR_GEN2_SDRAM_SIZE		(1024u * 1024 * 1024)
    28. 

  28. #define RCAR_GEN2_UBOOT_SDRAM_SIZE	(512 * 1024 * 1024)
    29. 

  29. 

  30. /* SCIF */
    31. 

  31. #define CONFIG_SCIF_CONSOLE
    32. 

  32. #define CONFIG_CONS_SCIF0
    33. 

  33. 

  34. #define CONFIG_SYS_MEMTEST_START	(RCAR_GEN2_SDRAM_BASE)
    35. 

  35. #define CONFIG_SYS_MEMTEST_END		(CONFIG_SYS_MEMTEST_START + 504 * 1024 * 1024)
    36. 

  36. 

  37. #undef	CONFIG_SYS_ALT_MEMTEST
    38. 

  38. #undef	CONFIG_SYS_MEMTEST_SCRATCH
    39. 

  39. #undef	CONFIG_SYS_LOADS_BAUD_CHANGE
    40. 

  40. 

  41. /* FLASH */
    42. 

  42. /* #define CONFIG_SYS_NO_FLASH */	/* uncomment if use QSPI-FLASH */
    43. 

  43. #if defined(CONFIG_SYS_NO_FLASH)
    44. 

  44. #define CONFIG_SYS_TEXT_BASE	0x40000000
    45. 

  45. #define CONFIG_SPI
    46. 

  46. #define CONFIG_SH_QSPI
    47. 

  47. #define CONFIG_SH_QSPI_BASE	0xE6B10000
    48. 

  48. #else
    49. 

  49. #define CONFIG_SYS_TEXT_BASE		0x00000000
    50. 

  50. #define CONFIG_SYS_FLASH_CFI
    51. 

  51. #define CONFIG_SYS_FLASH_CFI_WIDTH	FLASH_CFI_16BIT
    52. 

  52. #define CONFIG_FLASH_CFI_DRIVER
    53. 

  53. #define CONFIG_CFI_FLASH_USE_WEAK_ACCESSORS
    54. 

  54. #define CONFIG_FLASH_SHOW_PROGRESS	45
    55. 

  55. #define CONFIG_SYS_FLASH_BASE		0x00000000
    56. 

  56. #define CONFIG_SYS_FLASH_SIZE		0x04000000	/* 64 MB */
    57. 

  57. #define CONFIG_SYS_MAX_FLASH_SECT	1024
    58. 

  58. #define CONFIG_SYS_MAX_FLASH_BANKS	1
    59. 

  59. #define CONFIG_SYS_FLASH_BANKS_LIST	{ (CONFIG_SYS_FLASH_BASE) }
    60. 

  60. #define CONFIG_SYS_FLASH_BANKS_SIZES	{ (CONFIG_SYS_FLASH_SIZE) }
    61. 

  61. 

  62. #define CONFIG_SYS_FLASH_ERASE_TOUT	3000
    63. 

  63. #define CONFIG_SYS_FLASH_WRITE_TOUT	3000
    64. 

  64. #define CONFIG_SYS_FLASH_LOCK_TOUT	3000
    65. 

  65. #define CONFIG_SYS_FLASH_UNLOCK_TOUT	3000
    66. 

  66. #undef  CONFIG_CMD_SF
    67. 

  67. #undef  CONFIG_CMD_SPI
    68. 

  68. #endif
    69. 

  69. 

  70. /* BLANCHE on board LANC: SMC89218 (ExCS0) */
    71. 

  71. #define CONFIG_NET_MULTI
    72. 

  72. #define CONFIG_SMC911X                  1
    73. 

  73. #define CONFIG_SMC911X_16_BIT           1
    74. 

  74. #define CONFIG_SMC911X_BASE             0x18000000
    75. 

  75. 

  76. /* Board Clock */
    77. 

  77. #define RMOBILE_XTAL_CLK	20000000u
    78. 

  78. #define CONFIG_SYS_CLK_FREQ	RMOBILE_XTAL_CLK
    79. 

  79. #define CONFIG_SH_TMU_CLK_FREQ	(CONFIG_SYS_CLK_FREQ / 2) /* EXT / 2 */
    80. 

  80. #define CONFIG_SYS_TMU_CLK_DIV	4
    81. 

  81. 

  82. /* ENV setting */
    83. 

  83. #if defined(CONFIG_SYS_NO_FLASH)
    84. 

  84. #else
    85. 

  85. #undef  CONFIG_ENV_IS_IN_SPI_FLASH
    86. 

  86. #undef  CONFIG_ENV_ADDR
    87. 

  87. #define CONFIG_ENV_IS_IN_FLASH
    88. 

  88. #define CONFIG_ENV_SECT_SIZE	(256 * 1024)
    89. 

  89. #define CONFIG_ENV_ADDR		(CONFIG_SYS_FLASH_BASE + CONFIG_SYS_MONITOR_LEN)
    90. 

  90. #define CONFIG_ENV_OFFSET	(CONFIG_ENV_ADDR)
    91. 

  91. #define CONFIG_ENV_SIZE		(CONFIG_ENV_SECT_SIZE)
    92. 

  92. #define CONFIG_ENV_SIZE_REDUND	(CONFIG_SYS_MONITOR_LEN)
    93. 

  93. #endif
    94. 

  94. 

  95. /* USB */
    96. 

  96. #undef CONFIG_CMD_USB
    97. 

  97. 

  98. #define CONFIG_GENERIC_MMC
    99. 

  99. 

  100. /* Module stop status bits */
    101. 

  101. /* INTC-RT */
    102. 

  102. #define CONFIG_SMSTP0_ENA	0x00400000
    103. 

  103. /* SDHI0 */
    104. 

  104. #define CONFIG_SMSTP3_ENA	0x00004000
    105. 

  105. /* INTC-SYS, IRQC */
    106. 

  106. #define CONFIG_SMSTP4_ENA	0x00000180
    107. 

  107. /* SCIF0 */
    108. 

  108. #define CONFIG_SMSTP7_ENA	0x00200000
    109. 

  109. /* QSPI */
    110. 

  110. #define CONFIG_SMSTP9_ENA	0x00020000
    111. 

  111. /* SYS-DMAC0 */
    112. 

  112. #define CONFIG_RMSTP2_ENA	0x00080000
    113. 

  113. 

  114. /* SDHI */
    115. 

  115. #define CONFIG_SH_SDHI_FREQ	97500000
    116. 

  116. #define HAVE_BLOCK_DEVICE
    117. 

  117. 

  118. #endif	/* __BLANCHE_H */
    119.