/* * Copyright (c) 2018, ARM Limited and Contributors. All rights reserved. * * SPDX-License-Identifier: BSD-3-Clause */ /dts-v1/; / { /* Platform Config */ plat_arm_bl2 { compatible = "arm,tb_fw"; hw_config_addr = <0x0 0x82000000>; hw_config_max_size = <0x01000000>; /* Disable authentication for development */ disable_auth = <0x0>; /* * Load SoC and TOS firmware configs at the base of * non shared SRAM. The runtime checks ensure we don't * overlap BL2, BL31 or BL32. The NT firmware config * is loaded at base of DRAM. */ soc_fw_config_addr = <0x0 0x04001000>; soc_fw_config_max_size = <0x200>; tos_fw_config_addr = <0x0 0x04001200>; tos_fw_config_max_size = <0x200>; nt_fw_config_addr = <0x0 0x80000000>; nt_fw_config_max_size = <0x200>; /* * The following two entries are placeholders for Mbed TLS * heap information. The default values don't matter since * they will be overwritten by BL1. * In case of having shared Mbed TLS heap between BL1 and BL2, * BL1 will populate these two properties with the respective * info about the shared heap. This info will be available for * BL2 in order to locate and re-use the heap. */ mbedtls_heap_addr = <0x0 0x0>; mbedtls_heap_size = <0x0>; }; };