doc: spm: update messaging method field

As per FF-A v1.0 spec, Table 3.1, messaging method field also contains
information about whether partition supports managed exit or not.
Since a partition can

doc: spm: update messaging method field

As per FF-A v1.0 spec, Table 3.1, messaging method field also contains
information about whether partition supports managed exit or not.
Since a partition can support managed exit only if it supports direct
messaging, so there are two new possible values, managed exit with only
direct messaging or with both messaging methods.

Signed-off-by: Manish Pandey <manish.pandey2@arm.com>
Change-Id: Ic77cfb37d70975c3a36c56f8b7348d385735f378

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Add documentation for SMMUv3 driver in Hafnium(SPM)

Change-Id: I0b38c114fd2958d2b4040585611cafa132ccfd9c
Signed-off-by: Madhukar Pappireddy <madhukar.pappireddy@arm.com>

Fix typos and misspellings

Fix a number of typos and misspellings in TF-A
documentation and comments.

Signed-off-by: David Horstmann <david.horstmann@arm.com>
Change-Id: I34c5a28c3af15f28d1ccada4d9

Fix typos and misspellings

Fix a number of typos and misspellings in TF-A
documentation and comments.

Signed-off-by: David Horstmann <david.horstmann@arm.com>
Change-Id: I34c5a28c3af15f28d1ccada4d9866aee6af136ee

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doc: add description of "owner" field in SP layout file.

Change-Id: Iedaa83ed546eb2476849a8d53f6e05b847a48b23
Signed-off-by: Manish Pandey <manish.pandey2@arm.com>

doc: Update the cot-binding for nv-counter node

Updated the cot-binding documentation to add 'id'
property for the trusted and non-trusted nv-counters.

Signed-off-by: Manish V Badarkhe <Manish.Bada

doc: Update the cot-binding for nv-counter node

Updated the cot-binding documentation to add 'id'
property for the trusted and non-trusted nv-counters.

Signed-off-by: Manish V Badarkhe <Manish.Badarkhe@arm.com>
Change-Id: If1c628c5b90fe403dd96c7cd0cd04f37288c965c

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Fix broken links in docs

Change-Id: If82aaba9f2a5a74cfb5e4381f968166037a70037
Signed-off-by: Madhukar Pappireddy <madhukar.pappireddy@arm.com>

Fix broken links to various sections across docs

These broken links were found with the help of this command:
$> sphinx-build -M linkcheck . build

A sample broken link is reported as follows:
(line

Fix broken links to various sections across docs

These broken links were found with the help of this command:
$> sphinx-build -M linkcheck . build

A sample broken link is reported as follows:
(line 80) -local- firmware-design.rst#secure-el1-payloads-and-dispatchers

Change-Id: I5dcefdd4b8040908658115647e957f6c2c5da7c2
Signed-off-by: Madhukar Pappireddy <madhukar.pappireddy@arm.com>

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Merge "doc: secure partition manager design" into integration

plat/arm/board/fvp: Add support for Measured Boot

This patch adds support for Measured Boot functionality
to FVP platform code. It also defines new properties
in 'tpm_event_log' node to store Event

plat/arm/board/fvp: Add support for Measured Boot

This patch adds support for Measured Boot functionality
to FVP platform code. It also defines new properties
in 'tpm_event_log' node to store Event Log address and
it size
'tpm_event_log_sm_addr'
'tpm_event_log_addr'
'tpm_event_log_size'
in 'event_log.dtsi' included in 'fvp_tsp_fw_config.dts'
and 'fvp_nt_fw_config.dts'. The node and its properties
are described in binding document
'docs\components\measured_boot\event_log.rst'.

Change-Id: I087e1423afcb269d6cfe79c1af9c348931991292
Signed-off-by: Alexei Fedorov <Alexei.Fedorov@arm.com>

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doc: secure partition manager design

Former EL3 Secure Partition Manager using MM protocol is renamed
Secure Partition Manager (MM).
A new Secure Partition Manager document covers TF-A support for t

doc: secure partition manager design

Former EL3 Secure Partition Manager using MM protocol is renamed
Secure Partition Manager (MM).
A new Secure Partition Manager document covers TF-A support for the
PSA FF-A compliant implementation.

Signed-off-by: Olivier Deprez <olivier.deprez@arm.com>
Change-Id: I9763359c2e96181e1726c8ad72738de293b80eb4

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doc: Update CoT binding to make it more generic

Updated the CoT binding document to show chain of trust relationship
with the help of 'authentication method' and 'authentication data'
instead of sho

doc: Update CoT binding to make it more generic

Updated the CoT binding document to show chain of trust relationship
with the help of 'authentication method' and 'authentication data'
instead of showing content of certificate and fixed rendering issue
while creating html page using this document.

Signed-off-by: Manish V Badarkhe <Manish.Badarkhe@arm.com>
Change-Id: Ib48279cfe786d149ab69ddc711caa381a50f9e2b

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doc: RAS: fixing broken links

There were some links in the file "ras.rst" which were broken, this
patch fixes all the broken links in this file.

Signed-off-by: Manish Pandey <manish.pandey2@arm.com

doc: RAS: fixing broken links

There were some links in the file "ras.rst" which were broken, this
patch fixes all the broken links in this file.

Signed-off-by: Manish Pandey <manish.pandey2@arm.com>
Change-Id: I00cf080e9338af5786239a4843cb4c2e0cc9d99d

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doc: Update BL1 and BL2 boot flow

Updated the document for BL1 and BL2 boot flow to capture
below changes made in FCONF

1. Loading of fw_config and tb_fw_config images by BL1.
2. Population of fw_c

doc: Update BL1 and BL2 boot flow

Updated the document for BL1 and BL2 boot flow to capture
below changes made in FCONF

1. Loading of fw_config and tb_fw_config images by BL1.
2. Population of fw_config and tb_fw_config by BL2.

Signed-off-by: Manish V Badarkhe <Manish.Badarkhe@arm.com>
Change-Id: Ifea5c61d520ff1de834c279ce1759b53448303ba

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doc: Add a binding document for COT descriptors

Added a binding document for COT descriptors which is going
to be used in order to create COT desciptors at run-time.

Signed-off-by: Manish V Badarkh

doc: Add a binding document for COT descriptors

Added a binding document for COT descriptors which is going
to be used in order to create COT desciptors at run-time.

Signed-off-by: Manish V Badarkhe <Manish.Badarkhe@arm.com>
Change-Id: Ic54519b0e16d145cd1609274a00b137a9194e8dd

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Prevent RAS register access from lower ELs

This patch adds a build config 'RAS_TRAP_LOWER_EL_ERR_ACCESS' to set
SCR_EL3.TERR during CPU boot. This bit enables trapping RAS register
accesses from EL1

Prevent RAS register access from lower ELs

This patch adds a build config 'RAS_TRAP_LOWER_EL_ERR_ACCESS' to set
SCR_EL3.TERR during CPU boot. This bit enables trapping RAS register
accesses from EL1 or EL2 to EL3.

RAS_TRAP_LOWER_EL_ERR_ACCESS is disabled by default.

Signed-off-by: Varun Wadekar <vwadekar@nvidia.com>
Change-Id: Ifb0fb0afedea7dd2a29a0b0491a1161ecd241438

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doc: Fixes in PSA FF-A binding document

- Fix possible run-time ELs value and xlat-granule size.
- Remove mandatory field for stream-ids.
- Define interrupts attributes to <u32>.
- Remove mem-manage

doc: Fixes in PSA FF-A binding document

- Fix possible run-time ELs value and xlat-granule size.
- Remove mandatory field for stream-ids.
- Define interrupts attributes to <u32>.
- Remove mem-manage field.
- Add description for memory/device region attributes.

Co-authored-by: Manish Pandey <manish.pandey2@arm.com>
Signed-off-by: Louis Mayencourt <louis.mayencourt@arm.com>
Signed-off-by: Manish Pandey <manish.pandey2@arm.com>
Change-Id: I71cf4406c78eaf894fa6532f83467a6f4110b344

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SPCI is now called PSA FF-A

SPCI is renamed as PSA FF-A which stands for Platform Security
Architecture Firmware Framework for A class processors.
This patch replaces the occurrence of SPCI with PSA

SPCI is now called PSA FF-A

SPCI is renamed as PSA FF-A which stands for Platform Security
Architecture Firmware Framework for A class processors.
This patch replaces the occurrence of SPCI with PSA FF-A(in documents)
or simply FFA(in code).

Change-Id: I4ab10adb9ffeef1ff784641dfafd99f515133760
Signed-off-by: J-Alves <joao.alves@arm.com>

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doc: Add binding document for fconf.

Complete the documentation with information on how to write a DTS for
fconf. This patch adds the bindings information for dynamic
configuration properties.

Sign

doc: Add binding document for fconf.

Complete the documentation with information on how to write a DTS for
fconf. This patch adds the bindings information for dynamic
configuration properties.

Signed-off-by: Louis Mayencourt <louis.mayencourt@arm.com>
Change-Id: Ic6d9f927df53bb87315c23ec5a8943d0c3258d45

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doc: Fixup some SMCCC links

This is a fixup for patch 3ba55a3c5fa260c9218be1adff8f39fc2a568d68
("docs: Update SMCCC doc, other changes for release"), where some
links names got changed but their ref

doc: Fixup some SMCCC links

This is a fixup for patch 3ba55a3c5fa260c9218be1adff8f39fc2a568d68
("docs: Update SMCCC doc, other changes for release"), where some
links names got changed but their references didn't.

Change-Id: I980d04dde338f3539a2ec1ae2e807440587b1cf5
Signed-off-by: Sandrine Bailleux <sandrine.bailleux@arm.com>

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docs: Update SMCCC doc, other changes for release

Signed-off-by: Lauren Wehrmeister <lauren.wehrmeister@arm.com>
Change-Id: Ie842d6a9919776de151a4e9304f870aede07c47a

doc: Fix "unexpected indentation" warning.

Signed-off-by: Louis Mayencourt <louis.mayencourt@arm.com>
Change-Id: I521eed6466fdfef18a92f5237912cb402441044a

spm: Add spci manifest binding document

The manifest binding document defines the expected properties and their formats
to represent a partition manifest in device tree.

Change-Id: I5eb250c7b89e0d8

spm: Add spci manifest binding document

The manifest binding document defines the expected properties and their formats
to represent a partition manifest in device tree.

Change-Id: I5eb250c7b89e0d828e1fcfce32b121e4081879ec
Signed-off-by: Louis Mayencourt <louis.mayencourt@arm.com>

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Merge "fconf: Add namespace guidance inside documentation" into integration

fconf: necessary modifications to support fconf in BL31 & SP_MIN

Necessary infrastructure added to integrate fconf framework in BL31 & SP_MIN.
Created few populator() functions which parse HW_CONFIG

fconf: necessary modifications to support fconf in BL31 & SP_MIN

Necessary infrastructure added to integrate fconf framework in BL31 & SP_MIN.
Created few populator() functions which parse HW_CONFIG device tree
and registered them with fconf framework. Many of the changes are
only applicable for fvp platform.

This patch:
1. Adds necessary symbols and sections in BL31, SP_MIN linker script
2. Adds necessary memory map entry for translation in BL31, SP_MIN
3. Creates an abstraction layer for hardware configuration based on
fconf framework
4. Adds necessary changes to build flow (makefiles)
5. Minimal callback to read hw_config dtb for capturing properties
related to GIC(interrupt-controller node)
6. updates the fconf documentation

Change-Id: Ib6292071f674ef093962b9e8ba0d322b7bf919af
Signed-off-by: Madhukar Pappireddy <madhukar.pappireddy@arm.com>

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