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board-support
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u-boot-2017.01+gitAUTOINC+340fb36f04-g340fb36f04
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board
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micronas
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vct
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vct.h

vct.h 2.0 KB
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  1. /*
    2. 

  2.  * (C) Copyright 2008 Stefan Roese <sr@denx.de>, DENX Software Engineering
    3. 

  3.  *
    4. 

  4.  * Copyright (C) 2006 Micronas GmbH
    5. 

  5.  *
    6. 

  6.  * SPDX-License-Identifier:	GPL-2.0+
    7. 

  7.  */
    8. 

  8. 

  9. #include <asm/io.h>
    10. 

  10. 

  11. #include "bcu.h"
    12. 

  12. #include "dcgu.h"
    13. 

  13. #include "ebi.h"
    14. 

  14. #include "scc.h"
    15. 

  15. 

  16. #ifdef CONFIG_VCT_PREMIUM
    17. 

  17. /* Global start address of all memory mapped registers */
    18. 

  18. #define REG_GLOBAL_START_ADDR	0xbf800000
    19. 

  19. #define TOP_BASE		0x000c8000
    20. 

  20. 

  21. #include "vcth/reg_ebi.h"
    22. 

  22. #include "vcth/reg_dcgu.h"
    23. 

  23. #include "vcth/reg_wdt.h"
    24. 

  24. #include "vcth/reg_gpio.h"
    25. 

  25. #include "vcth/reg_fwsram.h"
    26. 

  26. #include "vcth/reg_scc.h"
    27. 

  27. #include "vcth/reg_usbh.h"
    28. 

  28. #endif
    29. 

  29. 

  30. #ifdef CONFIG_VCT_PLATINUM
    31. 

  31. /* Global start address of all memory mapped registers */
    32. 

  32. #define REG_GLOBAL_START_ADDR	0xbf800000
    33. 

  33. #define TOP_BASE		0x000c8000
    34. 

  34. 

  35. #include "vcth2/reg_ebi.h"
    36. 

  36. #include "vcth/reg_dcgu.h"
    37. 

  37. #include "vcth/reg_wdt.h"
    38. 

  38. #include "vcth/reg_gpio.h"
    39. 

  39. #include "vcth/reg_fwsram.h"
    40. 

  40. #include "vcth/reg_scc.h"
    41. 

  41. #include "vcth/reg_usbh.h"
    42. 

  42. #endif
    43. 

  43. 

  44. #ifdef CONFIG_VCT_PLATINUMAVC
    45. 

  45. /* Global start address of all memory mapped registers */
    46. 

  46. #define REG_GLOBAL_START_ADDR	0xbdc00000
    47. 

  47. #define TOP_BASE		0x00050000
    48. 

  48. 

  49. #include "vctv/reg_ebi.h"
    50. 

  50. #include "vctv/reg_dcgu.h"
    51. 

  51. #include "vctv/reg_wdt.h"
    52. 

  52. #include "vctv/reg_gpio.h"
    53. 

  53. #endif
    54. 

  54. 

  55. #ifndef _VCT_H
    56. 

  56. #define _VCT_H
    57. 

  57. 

  58. /*
    59. 

  59.  * Defines
    60. 

  60.  */
    61. 

  61. #define PRID_COMP_LEGACY	0x000000
    62. 

  62. #define PRID_COMP_MIPS		0x010000
    63. 

  63. #define PRID_IMP_LX4280		0xc200
    64. 

  64. #define PRID_IMP_VGC		0x9000
    65. 

  65. 

  66. /*
    67. 

  67.  * Prototypes
    68. 

  68.  */
    69. 

  69. int ebi_initialize(void);
    70. 

  70. int ebi_init_nor_flash(void);
    71. 

  71. int ebi_init_onenand(void);
    72. 

  72. int ebi_init_smc911x(void);
    73. 

  73. u32 smc911x_reg_read(u32 addr);
    74. 

  74. void smc911x_reg_write(u32 addr, u32 data);
    75. 

  75. int top_set_pin(int pin, int func);
    76. 

  76. void vct_pin_mux_initialize(void);
    77. 

  77. 

  78. /*
    79. 

  79.  * static inlines
    80. 

  80.  */
    81. 

  81. static inline void reg_write(u32 addr, u32 data)
    82. 

  82. {
    83. 

  83. 	void *reg = (void *)(addr + REG_GLOBAL_START_ADDR);
    84. 

  84. 	__raw_writel(data, reg);
    85. 

  85. }
    86. 

  86. 

  87. static inline u32 reg_read(u32 addr)
    88. 

  88. {
    89. 

  89. 	const void *reg = (const void *)(addr + REG_GLOBAL_START_ADDR);
    90. 

  90. 	return __raw_readl(reg);
    91. 

  91. }
    92. 

  92. 

  93. #endif /* _VCT_H */
    94.