| Brad Bishop | bec4ebc | 2022-08-03 09:55:16 -0400 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (c) 2021, Arm Limited and Contributors. All rights reserved. |
| 3 | * |
| 4 | * SPDX-License-Identifier: BSD-3-Clause |
| 5 | */ |
| 6 | |
| 7 | /dts-v1/; |
| 8 | |
| 9 | / { |
| 10 | se-proxy{ |
| 11 | compatible = "arm,ffa-manifest-1.0"; |
| 12 | ffa-version = <0x00010000>; /* 31:16 - Major, 15:0 - Minor */ |
| 13 | uuid = <0x46bb39d1 0xb4d945b5 0x88ff0400 0x27dab249>; |
| 14 | description = "SE Proxy"; |
| 15 | execution-ctx-count = <1>; |
| 16 | exception-level = <1>; /* S-EL0 */ |
| 17 | execution-state = <0>; /* AArch64 */ |
| 18 | xlat-granule = <0>; /* 4KiB */ |
| 19 | messaging-method = <0>; /* Direct messaging only */ |
| 20 | device-regions { |
| 21 | compatible = "arm,ffa-manifest-device-regions"; |
| 22 | mhu-sender { |
| 23 | /* Armv8 A Foundation Platform values */ |
| 24 | base-address = <0x00000000 0x1b820000>; |
| 25 | pages-count = <16>; |
| 26 | attributes = <0x3>; /* read-write */ |
| 27 | }; |
| 28 | mhu-receiver { |
| 29 | /* Armv8 A Foundation Platform values */ |
| 30 | base-address = <0x00000000 0x1b830000>; |
| 31 | pages-count = <16>; |
| 32 | attributes = <0x3>; /* read-write */ |
| 33 | }; |
| 34 | openamp-virtio { |
| 35 | /* Armv8 A Foundation Platform values */ |
| 36 | base-address = <0x00000000 0x88000000>; |
| 37 | pages-count = <256>; |
| 38 | attributes = <0x3>; /* read-write */ |
| 39 | }; |
| 40 | }; |
| 41 | }; |
| 42 | smm-gateway{ |
| 43 | compatible = "arm,ffa-manifest-1.0"; |
| 44 | ffa-version = <0x00010000>; /* 31:16 - Major, 15:0 - Minor */ |
| 45 | uuid = <0xed32d533 0x99e64209 0x9cc02d72 0xcdd998a7>; |
| 46 | description = "SMM Gateway"; |
| 47 | execution-ctx-count = <1>; |
| 48 | exception-level = <1>; /* S-EL0 */ |
| 49 | execution-state = <0>; /* AArch64 */ |
| 50 | xlat-granule = <0>; /* 4KiB */ |
| 51 | messaging-method = <0>; /* Direct messaging only */ |
| 52 | device-regions { |
| 53 | compatible = "arm,ffa-manifest-device-regions"; |
| 54 | mm-comm-buffer { |
| 55 | /* Armv8 A Foundation Platform values */ |
| 56 | base-address = <0x00000000 0x02000000>; |
| 57 | pages-count = <1>; |
| 58 | attributes = <0x3>; /* read-write */ |
| 59 | }; |
| 60 | }; |
| 61 | }; |
| 62 | }; |