1/* 2 * Copyright (c) 2020, Arm Limited. All rights reserved. 3 * 4 * SPDX-License-Identifier: BSD-3-Clause 5 */ 6 7/dts-v1/; 8 9/ { 10 tb_fw-config { 11 compatible = "arm,tb_fw"; 12 13 /* Disable authentication for development */ 14 disable_auth = <0x0>; 15 /* 16 * The following two entries are placeholders for Mbed TLS 17 * heap information. The default values don't matter since 18 * they will be overwritten by BL1. 19 * In case of having shared Mbed TLS heap between BL1 and BL2, 20 * BL1 will populate these two properties with the respective 21 * info about the shared heap. This info will be available for 22 * BL2 in order to locate and re-use the heap. 23 */ 24 mbedtls_heap_addr = <0x0 0x0>; 25 mbedtls_heap_size = <0x0>; 26 }; 27 28 secure-partitions { 29 compatible = "arm,sp"; 30#if OPTEE_SP_FW_CONFIG 31 op-tee { 32 uuid = <0x486178e0 0xe7f811e3 0xbc5e0002 0xa5d5c51b>; 33 load-address = <0xfd280000>; 34 }; 35#else 36 cactus-primary { 37 uuid = <0xb4b5671e 0x4a904fe1 0xb81ffb13 0xdae1dacb>; 38 load-address = <0xfe000000>; 39 owner = "SiP"; 40 }; 41 42 cactus-secondary { 43 uuid = <0xd1582309 0xf02347b9 0x827c4464 0xf5578fc8>; 44 load-address = <0xfe100000>; 45 owner = "Plat"; 46 }; 47 48 cactus-tertiary { 49 uuid = <0x79b55c73 0x1d8c44b9 0x859361e1 0x770ad8d2>; 50 load-address = <0xfe200000>; 51 }; 52#endif 53 }; 54}; 55