blob: 202ef5cb82dadfaf4642a9571820969d89d3500d [file] [log] [blame]
/*
* Copyright (c) 2022, Arm Limited. All rights reserved.
*
* SPDX-License-Identifier: BSD-3-Clause
*/
#ifndef NEOVERSE_POSEIDON_H
#define NEOVERSE_POSEIDON_H
#define NEOVERSE_POSEIDON_MIDR U(0x410FD830)
/* Neoverse Poseidon loop count for CVE-2022-23960 mitigation */
#define NEOVERSE_POSEIDON_BHB_LOOP_COUNT U(132)
/*******************************************************************************
* CPU Extended Control register specific definitions.
******************************************************************************/
#define NEOVERSE_POSEIDON_CPUECTLR_EL1 S3_0_C15_C1_4
/*******************************************************************************
* CPU Power Control register specific definitions
******************************************************************************/
#define NEOVERSE_POSEIDON_CPUPWRCTLR_EL1 S3_0_C15_C2_7
#define NEOVERSE_POSEIDON_CPUPWRCTLR_EL1_CORE_PWRDN_BIT U(1)
#endif /* NEOVERSE_POSEIDON_H */