1/* 2 * Copyright (c) 2019-2020, ARM Limited. All rights reserved. 3 * 4 * SPDX-License-Identifier: BSD-3-Clause 5 */ 6 7#include <export/common/tbbr/tbbr_img_def_exp.h> 8 9/dts-v1/; 10 11/ { 12 dtb-registry { 13 compatible = "arm,dyn_cfg-dtb_registry"; 14 15 /* tb_fw_config is temporarily contained on this dtb */ 16 tb_fw-config { 17 load-address = <0x0 0x4001010>; 18 max-size = <0x200>; 19 id = <TB_FW_CONFIG_ID>; 20 }; 21 }; 22 23 tb_fw-config { 24 /* Platform Config */ 25 compatible = "arm,tb_fw"; 26 /* Disable authentication for development */ 27 disable_auth = <0x0>; 28 /* 29 * The following two entries are placeholders for Mbed TLS 30 * heap information. The default values don't matter since 31 * they will be overwritten by BL1. 32 * In case of having shared Mbed TLS heap between BL1 and BL2, 33 * BL1 will populate these two properties with the respective 34 * info about the shared heap. This info will be available for 35 * BL2 in order to locate and re-use the heap. 36 */ 37 mbedtls_heap_addr = <0x0 0x0>; 38 mbedtls_heap_size = <0x0>; 39 }; 40}; 41