| Usama Arif | f5c58af | 2020-04-17 16:13:39 +0100 | [diff] [blame] | 1 | /* |
| Tintu Thomas | 8ce29a7 | 2024-07-02 16:57:05 +0100 | [diff] [blame] | 2 | * Copyright (c) 2024, Arm Limited. All rights reserved. |
| Usama Arif | f5c58af | 2020-04-17 16:13:39 +0100 | [diff] [blame] | 3 | * |
| 4 | * SPDX-License-Identifier: BSD-3-Clause | ||||
| 5 | */ | ||||
| 6 | |||||
| Usama Arif | 16796a2 | 2020-08-18 12:30:37 +0100 | [diff] [blame] | 7 | #include <plat/arm/common/plat_arm.h> |
| Usama Arif | f5c58af | 2020-04-17 16:13:39 +0100 | [diff] [blame] | 8 | #include <platform_def.h> |
| 9 | |||||
| Tintu Thomas | 8ce29a7 | 2024-07-02 16:57:05 +0100 | [diff] [blame] | 10 | #if (TARGET_PLATFORM <= 2) |
| Usama Arif | 16796a2 | 2020-08-18 12:30:37 +0100 | [diff] [blame] | 11 | static const arm_tzc_regions_info_t tzc_regions[] = { |
| Usama Arif | 6ec0c65 | 2021-04-09 17:07:41 +0100 | [diff] [blame] | 12 | TC_TZC_REGIONS_DEF, |
| Usama Arif | 16796a2 | 2020-08-18 12:30:37 +0100 | [diff] [blame] | 13 | {} |
| 14 | }; | ||||
| Tintu Thomas | 8ce29a7 | 2024-07-02 16:57:05 +0100 | [diff] [blame] | 15 | #endif |
| Usama Arif | 16796a2 | 2020-08-18 12:30:37 +0100 | [diff] [blame] | 16 | |
| Usama Arif | f5c58af | 2020-04-17 16:13:39 +0100 | [diff] [blame] | 17 | /* Initialize the secure environment */ |
| 18 | void plat_arm_security_setup(void) | ||||
| 19 | { | ||||
| Tintu Thomas | 8ce29a7 | 2024-07-02 16:57:05 +0100 | [diff] [blame] | 20 | #if (TARGET_PLATFORM <= 2) |
| Usama Arif | 16796a2 | 2020-08-18 12:30:37 +0100 | [diff] [blame] | 21 | unsigned int i; |
| 22 | |||||
| 23 | for (i = 0U; i < TZC400_COUNT; i++) { | ||||
| 24 | arm_tzc400_setup(TZC400_BASE(i), tzc_regions); | ||||
| 25 | } | ||||
| Tintu Thomas | 8ce29a7 | 2024-07-02 16:57:05 +0100 | [diff] [blame] | 26 | #endif |
| Usama Arif | f5c58af | 2020-04-17 16:13:39 +0100 | [diff] [blame] | 27 | } |