| /* |
| * Copyright (c) 2021-2023, Arm Limited. All rights reserved. |
| * |
| * SPDX-License-Identifier: BSD-3-Clause |
| */ |
| |
| #ifndef CORTEX_A78C_H |
| #define CORTEX_A78C_H |
| |
| |
| #define CORTEX_A78C_MIDR U(0x410FD4B1) |
| |
| /* Cortex-A76 loop count for CVE-2022-23960 mitigation */ |
| #define CORTEX_A78C_BHB_LOOP_COUNT U(32) |
| |
| /******************************************************************************* |
| * CPU Auxiliary Control register 2 specific definitions. |
| * ****************************************************************************/ |
| #define CORTEX_A78C_CPUACTLR2_EL1 S3_0_C15_C1_1 |
| #define CORTEX_A78C_CPUACTLR2_EL1_BIT_0 (ULL(1) << 0) |
| #define CORTEX_A78C_CPUACTLR2_EL1_BIT_40 (ULL(1) << 40) |
| |
| /******************************************************************************* |
| * CPU Extended Control register specific definitions. |
| ******************************************************************************/ |
| #define CORTEX_A78C_CPUECTLR_EL1 S3_0_C15_C1_4 |
| #define CORTEX_A78C_CPUECTLR_EL1_BIT_6 (ULL(1) << 6) |
| #define CORTEX_A78C_CPUECTLR_EL1_BIT_7 (ULL(1) << 7) |
| |
| /******************************************************************************* |
| * CPU Power Control register specific definitions |
| ******************************************************************************/ |
| #define CORTEX_A78C_CPUPWRCTLR_EL1 S3_0_C15_C2_7 |
| #define CORTEX_A78C_CPUPWRCTLR_EL1_CORE_PWRDN_EN_BIT U(1) |
| |
| /******************************************************************************* |
| * CPU Auxiliary Control register 3 specific definitions. |
| ******************************************************************************/ |
| #define CORTEX_A78C_ACTLR3_EL1 S3_0_C15_C1_2 |
| |
| /******************************************************************************* |
| * CPU Implementation Specific Selected Instruction registers |
| ******************************************************************************/ |
| #define CORTEX_A78C_IMP_CPUPSELR_EL3 S3_6_C15_C8_0 |
| #define CORTEX_A78C_IMP_CPUPCR_EL3 S3_6_C15_C8_1 |
| #define CORTEX_A78C_IMP_CPUPOR_EL3 S3_6_C15_C8_2 |
| #define CORTEX_A78C_IMP_CPUPMR_EL3 S3_6_C15_C8_3 |
| |
| #endif /* CORTEX_A78C_H */ |