| Julian Hall | ead5b62 | 2021-11-23 17:31:07 +0100 | [diff] [blame] | 1 | /* |
| Imre Kis | 93bea2e | 2022-03-03 14:57:44 +0100 | [diff] [blame] | 2 | * Copyright (c) 2021-2022, Arm Limited and Contributors. All rights reserved. |
| Julian Hall | ead5b62 | 2021-11-23 17:31:07 +0100 | [diff] [blame] | 3 | * |
| 4 | * SPDX-License-Identifier: BSD-3-Clause |
| 5 | */ |
| 6 | |
| 7 | @DTS_TAG@ |
| 8 | |
| 9 | @DTS_NODE@ { |
| 10 | compatible = "arm,ffa-manifest-1.0"; |
| 11 | ffa-version = <0x00010000>; /* 31:16 - Major, 15:0 - Minor */ |
| 12 | uuid = <@EXPORT_SP_UUID_DT@>; |
| 13 | description = "SMM Gateway"; |
| 14 | execution-ctx-count = <1>; |
| 15 | exception-level = <1>; /* S-EL0 */ |
| 16 | execution-state = <0>; /* AArch64 */ |
| 17 | xlat-granule = <0>; /* 4KiB */ |
| 18 | messaging-method = <0>; /* Direct messaging only */ |
| Imre Kis | 93bea2e | 2022-03-03 14:57:44 +0100 | [diff] [blame] | 19 | legacy-elf-format = <1>; |
| Imre Kis | ee70c1a | 2021-10-27 20:41:01 +0200 | [diff] [blame] | 20 | |
| 21 | memory-regions { |
| 22 | compatible = "arm,ffa-manifest-memory-regions"; |
| 23 | |
| 24 | mm-comm-buffer { |
| 25 | base-address = <@MM_COMM_BUFFER_ADDRESS@>; |
| 26 | pages-count = <@MM_COMM_BUFFER_PAGE_COUNT@>; |
| 27 | attributes = <0xb>; /* ns access-read-write */ |
| 28 | }; |
| 29 | }; |
| Julian Hall | ead5b62 | 2021-11-23 17:31:07 +0100 | [diff] [blame] | 30 | }; |