Sandrine Bailleux 5d9711fec3 docs(auth): add more information about CoTs ... Explain that platforms are free to define their own Chain of Trust (CoT) based on their needs but default ones are provided in TF-A source code: TBBR, dualroot and CCA. Give a brief overview of the use case for each of these CoTs. Simplified diagrams are also provided for the TBBR and dualroot CoTs - CCA CoT is missing such a diagram right now, it should be provided as a future improvement. Also do some cosmetic changes along the way. Signed-off-by: Sandrine Bailleux <sandrine.bailleux@arm.com> Change-Id: I7c4014d4d12d852b0ae5632ba9c71a9ad266080a		2024-02-09 13:50:30 +01:00
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draw.io
plantuml	docs(threat-model): add a threat model for TF-A with Arm CCA	2023-11-14 09:21:31 +01:00
arm-cca-software-arch.png
bl31-exception-entry-error-synchronization.png	docs(ras): update RAS documentation	2023-11-01 17:46:47 +00:00
cmake_framework_structure.png
cmake_framework_workflow.png
context_management_abs.png
context_mgmt_existing.png
context_mgmt_proposed.png
cot-dualroot.jpg	docs(auth): add more information about CoTs	2024-02-09 13:50:30 +01:00
cot-tbbr.jpg	docs(auth): add more information about CoTs	2024-02-09 13:50:30 +01:00
default_reset_code.png
ff-a-lsp-at-el3.png	docs(spm): add design documentation	2022-10-27 11:39:53 +01:00
ff-a-spm-at-el3.png	docs(spm): add design documentation	2022-10-27 11:39:53 +01:00
ff-a-spm-sel2.png
ffa-secure-interrupt-handling-nwd.png
ffa-secure-interrupt-handling-swd.png
FIP_in_a_GPT_image.png
fwu_flow.png
fwu_states.png
int_handling.dia
Makefile	docs: add Measured Boot design	2023-07-06 12:14:30 +01:00
measured_boot_design.dia	docs: add Measured Boot design	2023-07-06 12:14:30 +01:00
measured_boot_design.png	docs: add Measured Boot design	2023-07-06 12:14:30 +01:00
MMU-600.png
non-sec-int-handling.png
partition-package.png
PSA-FWU.dia
PSA-FWU.png
psci-flattened-vs-hierarchical-idle-states.png	docs(psci): add design proposal for OS-initiated mode	2023-03-20 22:20:35 -07:00
psci-osi-mode.png	fix(psci): add optional pwr_domain_validate_suspend to plat_psci_ops_t	2023-05-31 23:54:19 -07:00
psci-pc-mode-vs-osi-mode.png	docs(psci): add design proposal for OS-initiated mode	2023-03-20 22:20:35 -07:00
psci-suspend-sequence.png
reset_code_flow.dia
reset_code_no_boot_type_check.png
reset_code_no_checks.png
reset_code_no_cpu_check.png
rmm_cold_boot_generic.dia
rmm_cold_boot_generic.png
romlib_design.dia
romlib_design.png
romlib_wrapper.dia
romlib_wrapper.png
rss_attestation_flow.svg	docs: add Runtime Security Subsystem (RSS) documentation	2023-02-13 10:44:23 +01:00
rss_measured_boot_flow.svg	docs: add Runtime Security Subsystem (RSS) documentation	2023-02-13 10:44:23 +01:00
rt-svc-descs-layout.png
sec-int-handling.png
secure_sw_stack_sp.png
secure_sw_stack_tos.png
spm-threat-model-trust-boundaries.png
tf-a_attack_tree.png	docs(threat-model): supply chain threat model TF-A	2024-01-19 14:50:24 -06:00
tf-a_data_flow_diagram.png	docs(threat-model): supply chain threat model TF-A	2024-01-19 14:50:24 -06:00
tf-a_system_diagram.png	docs(threat-model): supply chain threat model TF-A	2024-01-19 14:50:24 -06:00
xlat_align.dia
xlat_align.png