Yatharth Kochar | a9f776c | 2016-11-10 16:17:51 +0000 | [diff] [blame] | 1 | /* |
Govindraj Raja | eee28e7 | 2023-08-01 15:52:40 -0500 | [diff] [blame^] | 2 | * Copyright (c) 2016-2019, Arm Limited and Contributors. All rights reserved. |
Yatharth Kochar | a9f776c | 2016-11-10 16:17:51 +0000 | [diff] [blame] | 3 | * |
dp-arm | fa3cf0b | 2017-05-03 09:38:09 +0100 | [diff] [blame] | 4 | * SPDX-License-Identifier: BSD-3-Clause |
Yatharth Kochar | a9f776c | 2016-11-10 16:17:51 +0000 | [diff] [blame] | 5 | */ |
| 6 | |
Antonio Nino Diaz | 5eb8837 | 2018-11-08 10:20:19 +0000 | [diff] [blame] | 7 | #ifndef CORTEX_A53_H |
| 8 | #define CORTEX_A53_H |
Yatharth Kochar | a9f776c | 2016-11-10 16:17:51 +0000 | [diff] [blame] | 9 | |
Antonio Nino Diaz | 96f1631 | 2019-02-11 13:34:54 +0000 | [diff] [blame] | 10 | #include <lib/utils_def.h> |
| 11 | |
Yatharth Kochar | a9f776c | 2016-11-10 16:17:51 +0000 | [diff] [blame] | 12 | /* Cortex-A53 midr for revision 0 */ |
Antonio Nino Diaz | 5e79cfe | 2019-02-11 13:34:15 +0000 | [diff] [blame] | 13 | #define CORTEX_A53_MIDR U(0x410FD030) |
Yatharth Kochar | a9f776c | 2016-11-10 16:17:51 +0000 | [diff] [blame] | 14 | |
| 15 | /* Retention timer tick definitions */ |
Antonio Nino Diaz | 5e79cfe | 2019-02-11 13:34:15 +0000 | [diff] [blame] | 16 | #define RETENTION_ENTRY_TICKS_2 U(0x1) |
| 17 | #define RETENTION_ENTRY_TICKS_8 U(0x2) |
| 18 | #define RETENTION_ENTRY_TICKS_32 U(0x3) |
| 19 | #define RETENTION_ENTRY_TICKS_64 U(0x4) |
| 20 | #define RETENTION_ENTRY_TICKS_128 U(0x5) |
| 21 | #define RETENTION_ENTRY_TICKS_256 U(0x6) |
| 22 | #define RETENTION_ENTRY_TICKS_512 U(0x7) |
Yatharth Kochar | a9f776c | 2016-11-10 16:17:51 +0000 | [diff] [blame] | 23 | |
| 24 | /******************************************************************************* |
| 25 | * CPU Extended Control register specific definitions. |
| 26 | ******************************************************************************/ |
Varun Wadekar | 1384a16 | 2017-06-05 14:54:46 -0700 | [diff] [blame] | 27 | #define CORTEX_A53_ECTLR p15, 1, c15 |
Yatharth Kochar | a9f776c | 2016-11-10 16:17:51 +0000 | [diff] [blame] | 28 | |
Antonio Nino Diaz | 5e79cfe | 2019-02-11 13:34:15 +0000 | [diff] [blame] | 29 | #define CORTEX_A53_ECTLR_SMP_BIT (U(1) << 6) |
Yatharth Kochar | a9f776c | 2016-11-10 16:17:51 +0000 | [diff] [blame] | 30 | |
Antonio Nino Diaz | 5e79cfe | 2019-02-11 13:34:15 +0000 | [diff] [blame] | 31 | #define CORTEX_A53_ECTLR_CPU_RET_CTRL_SHIFT U(0) |
| 32 | #define CORTEX_A53_ECTLR_CPU_RET_CTRL_MASK (ULL(0x7) << CORTEX_A53_ECTLR_CPU_RET_CTRL_SHIFT) |
Yatharth Kochar | a9f776c | 2016-11-10 16:17:51 +0000 | [diff] [blame] | 33 | |
Antonio Nino Diaz | 5e79cfe | 2019-02-11 13:34:15 +0000 | [diff] [blame] | 34 | #define CORTEX_A53_ECTLR_FPU_RET_CTRL_SHIFT U(3) |
| 35 | #define CORTEX_A53_ECTLR_FPU_RET_CTRL_MASK (ULL(0x7) << CORTEX_A53_ECTLR_FPU_RET_CTRL_SHIFT) |
Yatharth Kochar | a9f776c | 2016-11-10 16:17:51 +0000 | [diff] [blame] | 36 | |
| 37 | /******************************************************************************* |
| 38 | * CPU Memory Error Syndrome register specific definitions. |
| 39 | ******************************************************************************/ |
Varun Wadekar | 1384a16 | 2017-06-05 14:54:46 -0700 | [diff] [blame] | 40 | #define CORTEX_A53_MERRSR p15, 2, c15 |
Yatharth Kochar | a9f776c | 2016-11-10 16:17:51 +0000 | [diff] [blame] | 41 | |
| 42 | /******************************************************************************* |
| 43 | * CPU Auxiliary Control register specific definitions. |
| 44 | ******************************************************************************/ |
Eleanor Bonnici | 41b61be | 2017-08-09 16:42:40 +0100 | [diff] [blame] | 45 | #define CORTEX_A53_CPUACTLR p15, 0, c15 |
Yatharth Kochar | a9f776c | 2016-11-10 16:17:51 +0000 | [diff] [blame] | 46 | |
Antonio Nino Diaz | 96f1631 | 2019-02-11 13:34:54 +0000 | [diff] [blame] | 47 | #define CORTEX_A53_CPUACTLR_ENDCCASCI_SHIFT U(44) |
| 48 | #define CORTEX_A53_CPUACTLR_ENDCCASCI (ULL(1) << CORTEX_A53_CPUACTLR_ENDCCASCI_SHIFT) |
| 49 | #define CORTEX_A53_CPUACTLR_DTAH_SHIFT U(24) |
| 50 | #define CORTEX_A53_CPUACTLR_DTAH (ULL(1) << CORTEX_A53_CPUACTLR_DTAH_SHIFT) |
Yatharth Kochar | a9f776c | 2016-11-10 16:17:51 +0000 | [diff] [blame] | 51 | |
| 52 | /******************************************************************************* |
| 53 | * L2 Auxiliary Control register specific definitions. |
| 54 | ******************************************************************************/ |
Varun Wadekar | 1384a16 | 2017-06-05 14:54:46 -0700 | [diff] [blame] | 55 | #define CORTEX_A53_L2ACTLR p15, 1, c15, c0, 0 |
Yatharth Kochar | a9f776c | 2016-11-10 16:17:51 +0000 | [diff] [blame] | 56 | |
Antonio Nino Diaz | 5e79cfe | 2019-02-11 13:34:15 +0000 | [diff] [blame] | 57 | #define CORTEX_A53_L2ACTLR_ENABLE_UNIQUECLEAN (U(1) << 14) |
| 58 | #define CORTEX_A53_L2ACTLR_DISABLE_CLEAN_PUSH (U(1) << 3) |
Yatharth Kochar | a9f776c | 2016-11-10 16:17:51 +0000 | [diff] [blame] | 59 | |
| 60 | /******************************************************************************* |
| 61 | * L2 Extended Control register specific definitions. |
| 62 | ******************************************************************************/ |
Varun Wadekar | 1384a16 | 2017-06-05 14:54:46 -0700 | [diff] [blame] | 63 | #define CORTEX_A53_L2ECTLR p15, 1, c9, c0, 3 |
Yatharth Kochar | a9f776c | 2016-11-10 16:17:51 +0000 | [diff] [blame] | 64 | |
Antonio Nino Diaz | 5e79cfe | 2019-02-11 13:34:15 +0000 | [diff] [blame] | 65 | #define CORTEX_A53_L2ECTLR_RET_CTRL_SHIFT U(0) |
| 66 | #define CORTEX_A53_L2ECTLR_RET_CTRL_MASK (U(0x7) << L2ECTLR_RET_CTRL_SHIFT) |
Yatharth Kochar | a9f776c | 2016-11-10 16:17:51 +0000 | [diff] [blame] | 67 | |
| 68 | /******************************************************************************* |
| 69 | * L2 Memory Error Syndrome register specific definitions. |
| 70 | ******************************************************************************/ |
Varun Wadekar | 1384a16 | 2017-06-05 14:54:46 -0700 | [diff] [blame] | 71 | #define CORTEX_A53_L2MERRSR p15, 3, c15 |
Yatharth Kochar | a9f776c | 2016-11-10 16:17:51 +0000 | [diff] [blame] | 72 | |
Antonio Nino Diaz | 5eb8837 | 2018-11-08 10:20:19 +0000 | [diff] [blame] | 73 | #endif /* CORTEX_A53_H */ |