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iccc_interface.h

iccc_interface.h 3.0 KB
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  1. /*
    2. 

  2.  * =====================================================================================
    3. 

  3.  *
    4. 

  4.  *       Filename:  Iccc_Interface.h
    5. 

  5.  *
    6. 

  6.  *    Description:  This header file must be in sync with other platform, tz related files
    7. 

  7.  *
    8. 

  8.  *        Version:  1.0
    9. 

  9.  *        Created:  08/20/2015 12:13:42 PM
    10. 

  10.  *       Revision:  none
    11. 

  11.  *       Compiler:  gcc
    12. 

  12.  *
    13. 

  13.  *         Author:  Areef Basha (), areef.basha@samsung.com
    14. 

  14.  *        Company:  Samsung Electronics
    15. 

  15.  *
    16. 

  16.  *        Copyright (c) 2015 by Samsung Electronics, All rights reserved.
    17. 

  17.  *
    18. 

  18.  * =====================================================================================
    19. 

  19.  */
    20. 

  20. #ifndef Iccc_Interface_H_
    21. 

  21. #define Iccc_Interface_H_
    22. 

  22. 

  23. #define	MAX_IMAGES      6
    24. 

  24. #define RESERVED_BYTES	96
    25. 

  25. 

  26. /* ICCC section types are defined */
    27. 

  27. #define BL_ICCC_TYPE_START      0xFFF00000
    28. 

  28. #define TA_ICCC_TYPE_START      0xFF000000
    29. 

  29. #define KERN_ICCC_TYPE_START    0xFF100000
    30. 

  30. #define SYS_ICCC_TYPE_START     0xFF200000
    31. 

  31. 

  32. #define ICCC_SECTION_MASK 0xfff00000
    33. 

  33. #define ICCC_SECTION_TYPE(type)		(ICCC_SECTION_MASK & (type))
    34. 

  34. 

  35. /*  BL Secure Parameters */
    36. 

  36. #define RP_VER              (BL_ICCC_TYPE_START+0x00000)
    37. 

  37. #define KERNEL_RP           (BL_ICCC_TYPE_START+0x00001)
    38. 

  38. #define SYSTEM_RP           (BL_ICCC_TYPE_START+0x00002)
    39. 

  39. #define TEST_BIT            (BL_ICCC_TYPE_START+0x00003)
    40. 

  40. #define SEC_BOOT            (BL_ICCC_TYPE_START+0x00004)
    41. 

  41. #define REACT_LOCK          (BL_ICCC_TYPE_START+0x00005)
    42. 

  42. #define KIWI_LOCK           (BL_ICCC_TYPE_START+0x00006)
    43. 

  43. #define FRP_LOCK            (BL_ICCC_TYPE_START+0x00007)
    44. 

  44. #define CC_MODE             (BL_ICCC_TYPE_START+0x00008)
    45. 

  45. #define MDM_MODE            (BL_ICCC_TYPE_START+0x00009)
    46. 

  46. #define CURR_BIN_STATUS     (BL_ICCC_TYPE_START+0x0000A)
    47. 

  47. #define AFW_VALUE           (BL_ICCC_TYPE_START+0x0000B)
    48. 

  48. #define WARRANTY_BIT        (BL_ICCC_TYPE_START+0x0000C)
    49. 

  49. #define KAP_STATUS          (BL_ICCC_TYPE_START+0x0000D)
    50. 

  50. #define IMAGE_STATUS1       (BL_ICCC_TYPE_START+0x0000E)
    51. 

  51. #define IMAGE_STATUS2       (BL_ICCC_TYPE_START+0x0000F)
    52. 

  52. #define IMAGE_STATUS3       (BL_ICCC_TYPE_START+0x00010)
    53. 

  53. #define IMAGE_STATUS4       (BL_ICCC_TYPE_START+0x00011)
    54. 

  54. #define IMAGE_STATUS5       (BL_ICCC_TYPE_START+0x00012)
    55. 

  55. #define IMAGE_STATUS6       (BL_ICCC_TYPE_START+0x00013)
    56. 

  56. #define BL_STRUCT           (BL_ICCC_TYPE_START+0x000FF)
    57. 

  57. 

  58. /* Kernel Secure Parameters */
    59. 

  59. #define PKM_TEXT        (TA_ICCC_TYPE_START+0x00000)
    60. 

  60. #define PKM_RO          (TA_ICCC_TYPE_START+0x00001)
    61. 

  61. #define SELINUX_STATUS  (TA_ICCC_TYPE_START+0x00002)
    62. 

  62. 

  63. /* DMV Hash Parameter */
    64. 

  64. #define DMV_HASH		(KERN_ICCC_TYPE_START+0x00000)
    65. 

  65. 

  66. /* System secure parameters */
    67. 

  67. #define SYSSCOPE_FLAG		(SYS_ICCC_TYPE_START+0x00000)
    68. 

  68. #define TRUSTBOOT_FLAG		(SYS_ICCC_TYPE_START+0x00001)
    69. 

  69. 

  70. /* end Secure memory Parameters */
    71. 

  71. 

  72. typedef enum iccc_error_code {
    73. 

  73. 	ICCC_FAILURE = -1,
    74. 

  74. 	ICCC_SUCCESS,
    75. 

  75. 	ICCC_PERMISSION_DENIED,
    76. 

  76. } iccc_error_code_t;
    77. 

  77. 

  78. uint32_t Iccc_SaveData_Kernel(uint32_t type, uint32_t value);
    79. 

  79. uint32_t Iccc_ReadData_Kernel(uint32_t type, uint32_t *value);
    80. 

  80. 

  81. #endif /* Iccc_Interface_H_ */
    82. 

  82.