| /* |
| * Copyright (c) 2014-2015, ARM Limited and Contributors. All rights reserved. |
| * |
| * SPDX-License-Identifier: BSD-3-Clause |
| */ |
| |
| #ifndef __CORTEX_A53_H__ |
| #define __CORTEX_A53_H__ |
| |
| /* Cortex-A53 midr for revision 0 */ |
| #define CORTEX_A53_MIDR 0x410FD030 |
| |
| /* Retention timer tick definitions */ |
| #define RETENTION_ENTRY_TICKS_2 0x1 |
| #define RETENTION_ENTRY_TICKS_8 0x2 |
| #define RETENTION_ENTRY_TICKS_32 0x3 |
| #define RETENTION_ENTRY_TICKS_64 0x4 |
| #define RETENTION_ENTRY_TICKS_128 0x5 |
| #define RETENTION_ENTRY_TICKS_256 0x6 |
| #define RETENTION_ENTRY_TICKS_512 0x7 |
| |
| /******************************************************************************* |
| * CPU Extended Control register specific definitions. |
| ******************************************************************************/ |
| #define CPUECTLR_EL1 S3_1_C15_C2_1 /* Instruction def. */ |
| |
| #define CPUECTLR_SMP_BIT (1 << 6) |
| |
| #define CPUECTLR_CPU_RET_CTRL_SHIFT 0 |
| #define CPUECTLR_CPU_RET_CTRL_MASK (0x7 << CPUECTLR_CPU_RET_CTRL_SHIFT) |
| |
| #define CPUECTLR_FPU_RET_CTRL_SHIFT 3 |
| #define CPUECTLR_FPU_RET_CTRL_MASK (0x7 << CPUECTLR_FPU_RET_CTRL_SHIFT) |
| |
| /******************************************************************************* |
| * CPU Memory Error Syndrome register specific definitions. |
| ******************************************************************************/ |
| #define CPUMERRSR_EL1 S3_1_C15_C2_2 /* Instruction def. */ |
| |
| /******************************************************************************* |
| * CPU Auxiliary Control register specific definitions. |
| ******************************************************************************/ |
| #define CPUACTLR_EL1 S3_1_C15_C2_0 /* Instruction def. */ |
| |
| #define CPUACTLR_ENDCCASCI_SHIFT 44 |
| #define CPUACTLR_ENDCCASCI (1 << CPUACTLR_ENDCCASCI_SHIFT) |
| #define CPUACTLR_RADIS_SHIFT 27 |
| #define CPUACTLR_RADIS (3 << CPUACTLR_RADIS_SHIFT) |
| #define CPUACTLR_L1RADIS_SHIFT 25 |
| #define CPUACTLR_L1RADIS (3 << CPUACTLR_L1RADIS_SHIFT) |
| #define CPUACTLR_DTAH_SHIFT 24 |
| #define CPUACTLR_DTAH (1 << CPUACTLR_DTAH_SHIFT) |
| |
| /******************************************************************************* |
| * L2 Auxiliary Control register specific definitions. |
| ******************************************************************************/ |
| #define L2ACTLR_EL1 S3_1_C15_C0_0 /* Instruction def. */ |
| |
| #define L2ACTLR_ENABLE_UNIQUECLEAN (1 << 14) |
| #define L2ACTLR_DISABLE_CLEAN_PUSH (1 << 3) |
| |
| /******************************************************************************* |
| * L2 Extended Control register specific definitions. |
| ******************************************************************************/ |
| #define L2ECTLR_EL1 S3_1_C11_C0_3 /* Instruction def. */ |
| |
| #define L2ECTLR_RET_CTRL_SHIFT 0 |
| #define L2ECTLR_RET_CTRL_MASK (0x7 << L2ECTLR_RET_CTRL_SHIFT) |
| |
| /******************************************************************************* |
| * L2 Memory Error Syndrome register specific definitions. |
| ******************************************************************************/ |
| #define L2MERRSR_EL1 S3_1_C15_C2_3 /* Instruction def. */ |
| |
| #endif /* __CORTEX_A53_H__ */ |