| Arunachalam Ganapathy | c44e43d | 2020-11-17 15:05:01 +0000 | [diff] [blame^] | 1 | /* |
| 2 | * Copyright (c) 2020, Arm Limited. All rights reserved. |
| 3 | * |
| 4 | * SPDX-License-Identifier: BSD-3-Clause |
| 5 | */ |
| 6 | /dts-v1/; |
| 7 | |
| 8 | #define AFF 00 |
| 9 | |
| 10 | #include "fvp-defs.dtsi" |
| 11 | #undef POST |
| 12 | #define POST \ |
| 13 | }; |
| 14 | |
| 15 | / { |
| 16 | compatible = "arm,ffa-core-manifest-1.0"; |
| 17 | #address-cells = <2>; |
| 18 | #size-cells = <1>; |
| 19 | |
| 20 | attribute { |
| 21 | spmc_id = <0x8000>; |
| 22 | maj_ver = <0x1>; |
| 23 | min_ver = <0x0>; |
| 24 | exec_state = <0x0>; |
| 25 | load_address = <0x0 0xfd000000>; |
| 26 | entrypoint = <0x0 0xfd000000>; |
| 27 | binary_size = <0x80000>; |
| 28 | }; |
| 29 | |
| 30 | /* |
| 31 | * temporary: This entry is added based on v2.4 hafnium and will be |
| 32 | * removed when rebased to upstream master. |
| 33 | */ |
| 34 | chosen { |
| 35 | linux,initrd-start = <0>; |
| 36 | linux,initrd-end = <0>; |
| 37 | }; |
| 38 | |
| 39 | hypervisor { |
| 40 | compatible = "hafnium,hafnium"; |
| 41 | vm1 { |
| 42 | is_ffa_partition; |
| 43 | debug_name = "op-tee"; |
| 44 | load_address = <0xfd280000>; |
| 45 | }; |
| 46 | }; |
| 47 | |
| 48 | cpus { |
| 49 | #address-cells = <0x2>; |
| 50 | #size-cells = <0x0>; |
| 51 | |
| 52 | CPU_0 |
| 53 | |
| 54 | /* |
| 55 | * SPMC (Hafnium) requires secondary core nodes are declared |
| 56 | * in descending order. |
| 57 | */ |
| 58 | CPU_3 |
| 59 | CPU_2 |
| 60 | CPU_1 |
| 61 | }; |
| 62 | |
| 63 | /* |
| 64 | * temporary: This device-memory region is added based on v2.4 hafnium |
| 65 | * and will be removed when rebased to upstream master. As first |
| 66 | * Secure Partition no longer maps device memory. |
| 67 | */ |
| 68 | device-memory@21000000 { |
| 69 | device_type = "device-memory"; |
| 70 | reg = <0x0 0x21000000 0x5f000000>; |
| 71 | }; |
| 72 | |
| 73 | /* 32MB of TC0_TZC_DRAM1_BASE */ |
| 74 | memory@fd000000 { |
| 75 | device_type = "memory"; |
| 76 | reg = <0x0 0xfd000000 0x2000000>; |
| 77 | }; |
| 78 | }; |