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