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arm-trusted-firmware / include / lib / cpus / aarch64 / cortex_a55.h
@Antonio Nino Diaz Antonio Nino Diaz on 8 Nov 2018 696 bytes Standardise header guards across codebase
/*
 * Copyright (c) 2017, ARM Limited and Contributors. All rights reserved.
 *
 * SPDX-License-Identifier: BSD-3-Clause
 */

#ifndef CORTEX_A55_H
#define CORTEX_A55_H

/* Cortex-A55 MIDR for revision 0 */
#define CORTEX_A55_MIDR		0x410fd050

/*******************************************************************************
 * CPU Extended Control register specific definitions.
 ******************************************************************************/
#define CORTEX_A55_CPUPWRCTLR_EL1		S3_0_C15_C2_7
#define CORTEX_A55_CPUECTLR_EL1		S3_0_C15_C1_4

/* Definitions of register field mask in CORTEX_A55_CPUPWRCTLR_EL1 */
#define CORTEX_A55_CORE_PWRDN_EN_MASK	0x1

#endif /* CORTEX_A55_H */