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https://github.com/ARM-software/arm-trusted-firmware.git
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79841546a2
SCP_BL2 is part of CCA's TCB. The SCP_BL1 is loaded by RSE. It has already added to the platform attestation token. SCP_BL2 was missed, so it is fixed now. Signed-off-by: Tamas Ban <tamas.ban@arm.com> Change-Id: Ic87743564136f03a901c90ff1ec614f5965b9a47
65 lines
1.6 KiB
C
65 lines
1.6 KiB
C
/*
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* Copyright (c) 2022-2024, Arm Limited. All rights reserved.
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*
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* SPDX-License-Identifier: BSD-3-Clause
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*/
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#include <stdint.h>
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#include <drivers/arm/rse_comms.h>
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#include <drivers/measured_boot/metadata.h>
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#include <drivers/measured_boot/rse/rse_measured_boot.h>
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#include <tools_share/tbbr_oid.h>
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#include <plat/common/common_def.h>
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#include <platform_def.h>
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/* TC specific table with image IDs and metadata. Intentionally not a
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* const struct, some members might set by bootloaders during trusted boot.
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*/
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struct rse_mboot_metadata tc_rse_mboot_metadata[] = {
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{
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.id = BL31_IMAGE_ID,
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.slot = U(9),
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.signer_id_size = SIGNER_ID_MIN_SIZE,
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.sw_type = MBOOT_BL31_IMAGE_STRING,
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.pk_oid = BL31_IMAGE_KEY_OID,
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.lock_measurement = true },
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{
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.id = HW_CONFIG_ID,
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.slot = U(10),
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.signer_id_size = SIGNER_ID_MIN_SIZE,
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.sw_type = MBOOT_HW_CONFIG_STRING,
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.pk_oid = HW_CONFIG_KEY_OID,
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.lock_measurement = true },
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{
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.id = SOC_FW_CONFIG_ID,
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.slot = U(11),
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.signer_id_size = SIGNER_ID_MIN_SIZE,
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.sw_type = MBOOT_SOC_FW_CONFIG_STRING,
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.pk_oid = SOC_FW_CONFIG_KEY_OID,
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.lock_measurement = true },
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{
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.id = SCP_BL2_IMAGE_ID,
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.slot = U(12),
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.signer_id_size = SIGNER_ID_MIN_SIZE,
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.sw_type = MBOOT_SCP_BL2_IMAGE_STRING,
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.pk_oid = SCP_BL2_IMAGE_KEY_OID,
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.lock_measurement = true },
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{
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.id = RSE_MBOOT_INVALID_ID }
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};
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void bl2_plat_mboot_init(void)
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{
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/* Initialize the communication channel between AP and RSE */
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(void)rse_comms_init(PLAT_RSE_AP_SND_MHU_BASE,
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PLAT_RSE_AP_RCV_MHU_BASE);
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rse_measured_boot_init(tc_rse_mboot_metadata);
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}
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void bl2_plat_mboot_finish(void)
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{
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/* Nothing to do. */
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}
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