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mach-spear
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spear.h

spear.h 3.0 KB
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  1. /* SPDX-License-Identifier: GPL-2.0-only */
    2. 

  2. /*
    3. 

  3.  * SPEAr3xx/6xx Machine family specific definition
    4. 

  4.  *
    5. 

  5.  * Copyright (C) 2009,2012 ST Microelectronics
    6. 

  6.  * Rajeev Kumar<[email protected]>
    7. 

  7.  * Viresh Kumar <[email protected]>
    8. 

  8.  */
    9. 

  9. 

  10. #ifndef __MACH_SPEAR_H
    11. 

  11. #define __MACH_SPEAR_H
    12. 

  12. 

  13. #include <asm/memory.h>
    14. 

  14. 

  15. #if defined(CONFIG_ARCH_SPEAR3XX) || defined (CONFIG_ARCH_SPEAR6XX)
    16. 

  16. 

  17. /* ICM1 - Low speed connection */
    18. 

  18. #define SPEAR_ICM1_2_BASE		UL(0xD0000000)
    19. 

  19. #define VA_SPEAR_ICM1_2_BASE		IOMEM(0xFD000000)
    20. 

  20. #define SPEAR_ICM1_UART_BASE		UL(0xD0000000)
    21. 

  21. #define VA_SPEAR_ICM1_UART_BASE		(VA_SPEAR_ICM1_2_BASE - SPEAR_ICM1_2_BASE + SPEAR_ICM1_UART_BASE)
    22. 

  22. #define SPEAR3XX_ICM1_SSP_BASE		UL(0xD0100000)
    23. 

  23. 

  24. /* ML-1, 2 - Multi Layer CPU Subsystem */
    25. 

  25. #define SPEAR_ICM3_ML1_2_BASE		UL(0xF0000000)
    26. 

  26. #define VA_SPEAR6XX_ML_CPU_BASE		IOMEM(0xF0000000)
    27. 

  27. 

  28. /* ICM3 - Basic Subsystem */
    29. 

  29. #define SPEAR_ICM3_SMI_CTRL_BASE	UL(0xFC000000)
    30. 

  30. #define VA_SPEAR_ICM3_SMI_CTRL_BASE	IOMEM(0xFC000000)
    31. 

  31. #define SPEAR_ICM3_DMA_BASE		UL(0xFC400000)
    32. 

  32. #define SPEAR_ICM3_SYS_CTRL_BASE	UL(0xFCA00000)
    33. 

  33. #define VA_SPEAR_ICM3_SYS_CTRL_BASE	(VA_SPEAR_ICM3_SMI_CTRL_BASE - SPEAR_ICM3_SMI_CTRL_BASE + SPEAR_ICM3_SYS_CTRL_BASE)
    34. 

  34. #define SPEAR_ICM3_MISC_REG_BASE	UL(0xFCA80000)
    35. 

  35. #define VA_SPEAR_ICM3_MISC_REG_BASE	(VA_SPEAR_ICM3_SMI_CTRL_BASE - SPEAR_ICM3_SMI_CTRL_BASE + SPEAR_ICM3_MISC_REG_BASE)
    36. 

  36. 

  37. /* Debug uart for linux, will be used for debug and uncompress messages */
    38. 

  38. #define SPEAR_DBG_UART_BASE		SPEAR_ICM1_UART_BASE
    39. 

  39. 

  40. /* Sysctl base for spear platform */
    41. 

  41. #define SPEAR_SYS_CTRL_BASE		SPEAR_ICM3_SYS_CTRL_BASE
    42. 

  42. #define VA_SPEAR_SYS_CTRL_BASE		VA_SPEAR_ICM3_SYS_CTRL_BASE
    43. 

  43. #endif /* SPEAR3xx || SPEAR6XX */
    44. 

  44. 

  45. /* SPEAr320 Macros */
    46. 

  46. #define SPEAR320_SOC_CONFIG_BASE	UL(0xB3000000)
    47. 

  47. #define VA_SPEAR320_SOC_CONFIG_BASE	IOMEM(0xFE000000)
    48. 

  48. 

  49. #ifdef CONFIG_ARCH_SPEAR13XX
    50. 

  50. 

  51. #define PERIP_GRP2_BASE				UL(0xB3000000)
    52. 

  52. #define VA_PERIP_GRP2_BASE			IOMEM(0xF9000000)
    53. 

  53. #define MCIF_SDHCI_BASE				UL(0xB3000000)
    54. 

  54. #define SYSRAM0_BASE				UL(0xB3800000)
    55. 

  55. #define VA_SYSRAM0_BASE				IOMEM(0xF9800000)
    56. 

  56. #define SYS_LOCATION				(VA_SYSRAM0_BASE + 0x600)
    57. 

  57. 

  58. #define PERIP_GRP1_BASE				UL(0xE0000000)
    59. 

  59. #define VA_PERIP_GRP1_BASE			IOMEM(0xFD000000)
    60. 

  60. #define UART_BASE				UL(0xE0000000)
    61. 

  61. #define VA_UART_BASE				IOMEM(0xFD000000)
    62. 

  62. #define SSP_BASE				UL(0xE0100000)
    63. 

  63. #define MISC_BASE				UL(0xE0700000)
    64. 

  64. #define VA_MISC_BASE				IOMEM(0xFD700000)
    65. 

  65. 

  66. #define A9SM_AND_MPMC_BASE			UL(0xEC000000)
    67. 

  67. #define VA_A9SM_AND_MPMC_BASE			IOMEM(0xFC000000)
    68. 

  68. 

  69. #define SPEAR1310_RAS_BASE			UL(0xD8400000)
    70. 

  70. #define VA_SPEAR1310_RAS_BASE			IOMEM(UL(0xFA400000))
    71. 

  71. 

  72. /* A9SM peripheral offsets */
    73. 

  73. #define A9SM_PERIP_BASE				UL(0xEC800000)
    74. 

  74. #define VA_A9SM_PERIP_BASE			IOMEM(0xFC800000)
    75. 

  75. #define VA_SCU_BASE				(VA_A9SM_PERIP_BASE + 0x00)
    76. 

  76. 

  77. #define L2CC_BASE				UL(0xED000000)
    78. 

  78. #define VA_L2CC_BASE				IOMEM(UL(0xFB000000))
    79. 

  79. 

  80. /* others */
    81. 

  81. #define MCIF_CF_BASE				UL(0xB2800000)
    82. 

  82. 

  83. /* Debug uart for linux, will be used for debug and uncompress messages */
    84. 

  84. #define SPEAR_DBG_UART_BASE			UART_BASE
    85. 

  85. 

  86. #endif /* SPEAR13XX */
    87. 

  87. 

  88. #endif /* __MACH_SPEAR_H */
    89.