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48ba0345f7
It looks safer and cleaner approach to record the measurement taken by BL1 straightaway in TCG Event Log instead of deferring these recordings to BL2. Hence pull in the full-fledged measured boot driver into BL1 that replaces the former ad-hoc platform interfaces i.e. bl1_plat_set_bl2_hash, bl2_plat_get_hash. As a result of this change the BL1 of Arm FVP platform now do the measurements and recordings of below images: 1. FW_CONFIG 2. TB_FW_CONFIG 3. BL2 Change-Id: I798c20336308b5e91b547da4f8ed57c24d490731 Signed-off-by: Manish V Badarkhe <Manish.Badarkhe@arm.com>
33 lines
815 B
C
33 lines
815 B
C
/*
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* Copyright (c) 2021, 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/measured_boot/event_log/event_log.h>
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/* Event Log data */
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static uint8_t event_log[PLAT_ARM_EVENT_LOG_MAX_SIZE];
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/* FVP table with platform specific image IDs, names and PCRs */
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const event_log_metadata_t fvp_event_log_metadata[] = {
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{ FW_CONFIG_ID, FW_CONFIG_STRING, PCR_0 },
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{ TB_FW_CONFIG_ID, TB_FW_CONFIG_STRING, PCR_0 },
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{ BL2_IMAGE_ID, BL2_STRING, PCR_0 },
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{ INVALID_ID, NULL, (unsigned int)(-1) } /* Terminator */
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};
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void bl1_plat_mboot_init(void)
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{
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event_log_init(event_log, PLAT_ARM_EVENT_LOG_MAX_SIZE, 0U);
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}
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void bl1_plat_mboot_finish(void)
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{
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/*
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* ToDo: populate tb_fw_config with Event Log address, its maximum size
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* and filled size
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*/
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}
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