| /* |
| * Copyright (c) 2015-2018, ARM Limited and Contributors. All rights reserved. |
| * |
| * SPDX-License-Identifier: BSD-3-Clause |
| */ |
| |
| #ifndef DENVER_H |
| #define DENVER_H |
| |
| /* MIDR values for Denver */ |
| #define DENVER_MIDR_PN0 U(0x4E0F0000) |
| #define DENVER_MIDR_PN1 U(0x4E0F0010) |
| #define DENVER_MIDR_PN2 U(0x4E0F0020) |
| #define DENVER_MIDR_PN3 U(0x4E0F0030) |
| #define DENVER_MIDR_PN4 U(0x4E0F0040) |
| |
| /* Implementer code in the MIDR register */ |
| #define DENVER_IMPL U(0x4E) |
| |
| /* CPU state ids - implementation defined */ |
| #define DENVER_CPU_STATE_POWER_DOWN U(0x3) |
| |
| /* Speculative store buffering */ |
| #define DENVER_CPU_DIS_SSB_EL3 (U(1) << 11) |
| #define DENVER_PN4_CPU_DIS_SSB_EL3 (U(1) << 18) |
| |
| /* Speculative memory disambiguation */ |
| #define DENVER_CPU_DIS_MD_EL3 (U(1) << 9) |
| #define DENVER_PN4_CPU_DIS_MD_EL3 (U(1) << 17) |
| |
| /* Core power management states */ |
| #define DENVER_CPU_PMSTATE_C1 U(0x1) |
| #define DENVER_CPU_PMSTATE_C6 U(0x6) |
| #define DENVER_CPU_PMSTATE_C7 U(0x7) |
| #define DENVER_CPU_PMSTATE_MASK U(0xF) |
| |
| #ifndef __ASSEMBLER__ |
| |
| /* Disable Dynamic Code Optimisation */ |
| void denver_disable_dco(void); |
| |
| #endif /* __ASSEMBLER__ */ |
| |
| #endif /* DENVER_H */ |
