1/*
2 * Copyright (c) 2016-2022 Arm Limited
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 *     http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17#ifndef __REGION_DEFS_H__
18#define __REGION_DEFS_H__
19
20#include "region_limits.h"
21
22/* **************************************************************
23 * WARNING: this file is parsed both by the C/C++ compiler
24 * and the linker. As a result the syntax must be valid not only
25 * for C/C++ but for the linker scripts too.
26 * Beware of the following limitations:
27 *   - LD (GCC linker) requires white space around operators.
28 *   - UL postfix for macros is not suported by the linker script
29 ****************************************************************/
30
31/* Secure regions */
32#define S_CODE_START     ( S_ROM_ALIAS )
33#define S_CODE_SIZE      ( TOTAL_S_ROM_SIZE )
34#define S_CODE_LIMIT     ( S_CODE_START + S_CODE_SIZE )
35
36#define S_DATA_START     ( S_RAM_ALIAS )
37#define S_DATA_SIZE      ( TOTAL_S_RAM_SIZE )
38#define S_DATA_LIMIT     ( S_DATA_START + S_DATA_SIZE )
39
40#define S_DDR4_START     ( S_DDR4_ALIAS )
41#define S_DDR4_SIZE      ( TOTAL_S_DDR4_SIZE )
42#define S_DDR4_LIMIT     ( S_DDR4_START + S_DDR4_SIZE )
43
44#endif /* __REGION_DEFS_H__ */
45