| David Wang | 805c2c7 | 2016-11-09 16:29:02 +0000 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (c) 2017, ARM Limited and Contributors. All rights reserved. |
| 3 | * |
| 4 | * SPDX-License-Identifier: BSD-3-Clause |
| 5 | */ |
| 6 | |
| 7 | #ifndef __CORTEX_A55_H__ |
| 8 | #define __CORTEX_A55_H__ |
| 9 | |
| 10 | /* Cortex-A55 MIDR for revision 0 */ |
| 11 | #define CORTEX_A55_MIDR 0x410fd050 |
| 12 | |
| 13 | /******************************************************************************* |
| 14 | * CPU Extended Control register specific definitions. |
| 15 | ******************************************************************************/ |
| 16 | #define CORTEX_A55_CPUPWRCTLR_EL1 S3_0_C15_C2_7 |
| 17 | #define CORTEX_A55_CPUECTLR_EL1 S3_0_C15_C1_4 |
| 18 | |
| 19 | /* Definitions of register field mask in CORTEX_A55_CPUPWRCTLR_EL1 */ |
| 20 | #define CORTEX_A55_CORE_PWRDN_EN_MASK 0x1 |
| 21 | |
| 22 | #endif /* __CORTEX_A55_H__ */ |