| /* |
| * Copyright (c) 2022-2024, Arm Limited. All rights reserved. |
| * |
| * SPDX-License-Identifier: BSD-3-Clause |
| */ |
| |
| #include <stdint.h> |
| |
| #include <drivers/arm/rse_comms.h> |
| #include <drivers/measured_boot/metadata.h> |
| #include <drivers/measured_boot/rse/rse_measured_boot.h> |
| #include <tools_share/tbbr_oid.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 rse_mboot_metadata tc_rse_mboot_metadata[] = { |
| { |
| .id = BL31_IMAGE_ID, |
| .slot = U(9), |
| .signer_id_size = SIGNER_ID_MIN_SIZE, |
| .sw_type = MBOOT_BL31_IMAGE_STRING, |
| .pk_oid = BL31_IMAGE_KEY_OID, |
| .lock_measurement = true }, |
| { |
| .id = HW_CONFIG_ID, |
| .slot = U(10), |
| .signer_id_size = SIGNER_ID_MIN_SIZE, |
| .sw_type = MBOOT_HW_CONFIG_STRING, |
| .pk_oid = HW_CONFIG_KEY_OID, |
| .lock_measurement = true }, |
| { |
| .id = SOC_FW_CONFIG_ID, |
| .slot = U(11), |
| .signer_id_size = SIGNER_ID_MIN_SIZE, |
| .sw_type = MBOOT_SOC_FW_CONFIG_STRING, |
| .pk_oid = SOC_FW_CONFIG_KEY_OID, |
| .lock_measurement = true }, |
| { |
| .id = RSE_MBOOT_INVALID_ID } |
| }; |
| |
| void bl2_plat_mboot_init(void) |
| { |
| /* Initialize the communication channel between AP and RSE */ |
| (void)rse_comms_init(PLAT_RSE_AP_SND_MHU_BASE, |
| PLAT_RSE_AP_RCV_MHU_BASE); |
| |
| rse_measured_boot_init(tc_rse_mboot_metadata); |
| } |
| |
| void bl2_plat_mboot_finish(void) |
| { |
| /* Nothing to do. */ |
| } |