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arm-trusted-firmware / include / lib / cpus / aarch32 / cortex_a9.h
@Etienne Carriere Etienne Carriere on 8 Nov 2017 1 KB ARMv7: introduce Cortex-A9
/*
 * Copyright (c) 2017, ARM Limited and Contributors. All rights reserved.
 *
 * SPDX-License-Identifier: BSD-3-Clause
 */

#ifndef __CORTEX_A9_H__
#define __CORTEX_A9_H__

/*******************************************************************************
 * Cortex-A9 midr with version/revision set to 0
 ******************************************************************************/
#define CORTEX_A9_MIDR			0x410FC090

/*******************************************************************************
 * CPU Auxiliary Control register specific definitions.
 ******************************************************************************/
#define CORTEX_A9_ACTLR_SMP_BIT		(1 << 6)
#define CORTEX_A9_ACTLR_FLZW_BIT	(1 << 3)

/*******************************************************************************
 * CPU Power Control Register
 ******************************************************************************/
#define PCR		p15, 0, c15, c0, 0

#ifndef __ASSEMBLY__
#include <arch_helpers.h>
DEFINE_COPROCR_RW_FUNCS(pcr, PCR)
#endif

#endif /* __CORTEX_A9_H__ */