Home Explore Help
Sign In
OWEALs
/
arm-trusted-firmware
mirror of https://github.com/ARM-software/arm-trusted-firmware
2
0
Fork 0
Files Issues 1 Wiki
Branch: master
Branches Tags
arm-trusted-fir...
/
plat
/
mediatek
/
drivers
/
apusys
/
mt8196
/
apusys_rv_mbox_mpu.h

apusys_rv_mbox_mpu.h 1.7 KB
Permalink History Raw

12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849505152535455 
  1. /*
    2. 

  2.  * Copyright (c) 2024, MediaTek Inc. All rights reserved.
    3. 

  3.  *
    4. 

  4.  * SPDX-License-Identifier: BSD-3-Clause
    5. 

  5.  */
    6. 

  6. 

  7. #ifndef APUSYS_RV_MBOX_MPU_H
    8. 

  8. #define APUSYS_RV_MBOX_MPU_H
    9. 

  9. 

  10. #define MPU_EN		(0)
    11. 

  11. #define MPU_DIS		(1)
    12. 

  12. #define MBOX0_TX_DOMAIN	(0)
    13. 

  13. #define MBOX0_TX_NS	(1)
    14. 

  14. #define MBOX1_TX_DOMAIN	(11)
    15. 

  15. #define MBOX1_TX_NS	(1)
    16. 

  16. #define MBOX3_TX_DOMAIN	(3)
    17. 

  17. #define MBOX3_TX_NS	(0)
    18. 

  18. #define MBOX4_RX_DOMAIN	(0)
    19. 

  19. #define MBOX4_RX_NS	(0)
    20. 

  20. #define MBOX5_TX_DOMAIN	(8)
    21. 

  21. #define MBOX5_TX_NS	(0)
    22. 

  22. #define MBOX6_TX_DOMAIN	(4)
    23. 

  23. #define MBOX6_TX_NS	(1)
    24. 

  24. #define MBOX7_RX_DOMAIN	(0)
    25. 

  25. #define MBOX7_RX_NS	(0)
    26. 

  26. #define MBOXN_RX_DOMAIN	(5)
    27. 

  27. #define MBOXN_RX_NS	(0)
    28. 

  28. #define MBOXN_TX_DOMAIN	(0)
    29. 

  29. #define MBOXN_TX_NS	(0)
    30. 

  30. 

  31. struct mbox_mpu_setting {
    32. 

  32. 	uint32_t no_mpu;
    33. 

  33. 	uint32_t rx_ns;
    34. 

  34. 	uint32_t rx_domain;
    35. 

  35. 	uint32_t tx_ns;
    36. 

  36. 	uint32_t tx_domain;
    37. 

  37. };
    38. 

  38. 

  39. static const struct mbox_mpu_setting mbox_mpu_setting_tab[] = {
    40. 

  40. 	/* no_mpu,	rx_ns,		rx_domain,		tx_ns,		tx_domain */
    41. 

  41. 	{MPU_EN,	MBOXN_RX_NS,	MBOXN_RX_DOMAIN,	MBOX0_TX_NS,	MBOX0_TX_DOMAIN},
    42. 

  42. 	{MPU_EN,	MBOXN_RX_NS,	MBOXN_RX_DOMAIN,	MBOX1_TX_NS,	MBOX1_TX_DOMAIN},
    43. 

  43. 	{MPU_EN,	MBOXN_RX_NS,	MBOXN_RX_DOMAIN,	MBOXN_TX_NS,	MBOXN_TX_DOMAIN},
    44. 

  44. 	{MPU_EN,	MBOXN_RX_NS,	MBOXN_RX_DOMAIN,	MBOX3_TX_NS,	MBOX3_TX_DOMAIN},
    45. 

  45. 	{MPU_DIS,	MBOX4_RX_NS,	MBOX4_RX_DOMAIN,	MBOXN_TX_NS,	MBOXN_TX_DOMAIN},
    46. 

  46. 	{MPU_EN,	MBOXN_RX_NS,	MBOXN_RX_DOMAIN,	MBOX5_TX_NS,	MBOX5_TX_DOMAIN},
    47. 

  47. 	{MPU_EN,	MBOXN_RX_NS,	MBOXN_RX_DOMAIN,	MBOX6_TX_NS,	MBOX6_TX_DOMAIN},
    48. 

  48. 	{MPU_DIS,	MBOX7_RX_NS,	MBOX7_RX_DOMAIN,	MBOXN_TX_NS,	MBOXN_TX_DOMAIN},
    49. 

  49. 	{MPU_EN,	MBOXN_RX_NS,	MBOXN_RX_DOMAIN,	MBOXN_TX_NS,	MBOXN_TX_DOMAIN},
    50. 

  50. 	{MPU_EN,	MBOXN_RX_NS,	MBOXN_RX_DOMAIN,	MBOXN_TX_NS,	MBOXN_TX_DOMAIN},
    51. 

  51. };
    52. 

  52. 

  53. #define APU_MBOX_NUM ARRAY_SIZE(mbox_mpu_setting_tab)
    54. 

  54. 

  55. #endif /* APUSYS_RV_MBOX_MPU_H */
    56.