1*54fd6939SJiyong Park /* 2*54fd6939SJiyong Park * Copyright (c) 2019, Arm Limited. All rights reserved. 3*54fd6939SJiyong Park * 4*54fd6939SJiyong Park * SPDX-License-Identifier: BSD-3-Clause 5*54fd6939SJiyong Park */ 6*54fd6939SJiyong Park 7*54fd6939SJiyong Park #ifndef SCU_H 8*54fd6939SJiyong Park #define SCU_H 9*54fd6939SJiyong Park 10*54fd6939SJiyong Park #include <stdint.h> 11*54fd6939SJiyong Park 12*54fd6939SJiyong Park #define SCU_CTRL_REG 0x00 13*54fd6939SJiyong Park #define SCU_CFG_REG 0x04 14*54fd6939SJiyong Park 15*54fd6939SJiyong Park #define SCU_ENABLE_BIT (1 << 0) 16*54fd6939SJiyong Park 17*54fd6939SJiyong Park void enable_snoop_ctrl_unit(uintptr_t base); 18*54fd6939SJiyong Park uint32_t read_snoop_ctrl_unit_cfg(uintptr_t base); 19*54fd6939SJiyong Park 20*54fd6939SJiyong Park #endif /* SCU_H */ 21