| /* |
| * Copyright (c) 2022, Arm Limited. All rights reserved. |
| * |
| * SPDX-License-Identifier: BSD-3-Clause |
| */ |
| |
| #include <stdint.h> |
| |
| #include <drivers/arm/rss_comms.h> |
| #include <drivers/measured_boot/rss/rss_measured_boot.h> |
| #include <lib/psa/measured_boot.h> |
| |
| #include <plat/common/common_def.h> |
| #include <platform_def.h> |
| |
| /* TC specific table with image IDs and metadata. Intentionally not a |
| * const struct, some members might set by bootloaders during trusted boot. |
| */ |
| struct rss_mboot_metadata tc_rss_mboot_metadata[] = { |
| { |
| .id = BL31_IMAGE_ID, |
| .slot = U(9), |
| .signer_id_size = SIGNER_ID_MIN_SIZE, |
| .sw_type = RSS_MBOOT_BL31_STRING, |
| .lock_measurement = true }, |
| { |
| .id = HW_CONFIG_ID, |
| .slot = U(10), |
| .signer_id_size = SIGNER_ID_MIN_SIZE, |
| .sw_type = RSS_MBOOT_HW_CONFIG_STRING, |
| .lock_measurement = true }, |
| { |
| .id = SOC_FW_CONFIG_ID, |
| .slot = U(11), |
| .signer_id_size = SIGNER_ID_MIN_SIZE, |
| .sw_type = RSS_MBOOT_SOC_FW_CONFIG_STRING, |
| .lock_measurement = true }, |
| { |
| .id = RSS_MBOOT_INVALID_ID } |
| }; |
| |
| void bl2_plat_mboot_init(void) |
| { |
| /* Initialize the communication channel between AP and RSS */ |
| (void)rss_comms_init(PLAT_RSS_AP_SND_MHU_BASE, |
| PLAT_RSS_AP_RCV_MHU_BASE); |
| |
| rss_measured_boot_init(); |
| } |
| |
| void bl2_plat_mboot_finish(void) |
| { |
| /* Nothing to do. */ |
| } |