fix(cpus): workaround for Cortex-A710 erratum 1901946

Cortex-A710 erratum 1901946 is a Cat B erratum that applies
to revision r1p0 and is fixed in r2p0.

The workaround is to set CPUACTLR4_EL1[15].

fix(cpus): workaround for Cortex-A710 erratum 1901946

Cortex-A710 erratum 1901946 is a Cat B erratum that applies
to revision r1p0 and is fixed in r2p0.

The workaround is to set CPUACTLR4_EL1[15]. This has a slight
performance impact.

SDEN documentation:
https://developer.arm.com/documentation/SDEN1775101

Change-Id: I703f0e6ee122e44a9bc284d90f1465039e3b40e4
Signed-off-by: John Powell <john.powell@arm.com>

show more ...

Merge changes If4cd4e71,I0b5158ef into integration

* changes:
docs(fvp): add FVP_HW_CONFIG_ADDR documentation
feat(fvp): add FVP_HW_CONFIG_ADDR make variable

Merge "docs(commit-style): add a message about lower case" into integration

feat(handoff): support libtl submodule builds

Refactor transfer list support to enable building the transfer list
and updates include paths accordingly.

Change-Id: Icdbe19924678a4023c15897a9765b8e7

feat(handoff): support libtl submodule builds

Refactor transfer list support to enable building the transfer list
and updates include paths accordingly.

Change-Id: Icdbe19924678a4023c15897a9765b8e7f150d9e3
Signed-off-by: Harrison Mutai <harrison.mutai@arm.com>

show more ...

docs(fvp): add FVP_HW_CONFIG_ADDR documentation

Add documentation to describe FVP_HW_CONFIG_ADDR, its default, and its
intended use.

Change-Id: If4cd4e712aa914fee1aeab2fa9fbe682f180b956
Signed-off-

docs(fvp): add FVP_HW_CONFIG_ADDR documentation

Add documentation to describe FVP_HW_CONFIG_ADDR, its default, and its
intended use.

Change-Id: If4cd4e712aa914fee1aeab2fa9fbe682f180b956
Signed-off-by: emily.boarer@arm.com

show more ...

docs(commit-style): add a message about lower case

Although not clearly mentioned in Conventional Commits spec[1], the
first letter of the description must be lower case to pass the
commitlint check

docs(commit-style): add a message about lower case

Although not clearly mentioned in Conventional Commits spec[1], the
first letter of the description must be lower case to pass the
commitlint check. This is described in the test for subject case[2].

[1]: https://www.conventionalcommits.org/en/v1.0.0/#specification
[2]: https://github.com/conventional-changelog/commitlint/tree/master/%40commitlint/config-conventional#subject-case

Signed-off-by: Yann Gautier <yann.gautier@st.com>
Change-Id: I862382452784319a9ae659a70e49a61d79de6ed2

show more ...

docs(stm32mp2): introduce new STM32MP23 family

STM32MP23 is a derivative from STM32MP25. It comes in 3 different lines:
- STM32MP235: Dual Cortex-A35 + Cortex-M33 - 2x Ethernet - 2x CAN FD

docs(stm32mp2): introduce new STM32MP23 family

STM32MP23 is a derivative from STM32MP25. It comes in 3 different lines:
- STM32MP235: Dual Cortex-A35 + Cortex-M33 - 2x Ethernet - 2x CAN FD
H264 - 3D GPU - AI / NN - LVDS / DSI
- STM32MP233: Dual Cortex-A35 + Cortex-M33 - 2x Ethernet - 2x CAN FD
- STM32MP231: Single Cortex-A35 + Cortex-M33 - 1x Ethernet

Change-Id: Iaf3dd7e0c1eda055063361af3c98855b1272d4c6
Signed-off-by: Nicolas Le Bayon <nicolas.le.bayon@st.com>

show more ...

docs(stm32mp2): introduce new STM32MP21 family

STM32MP21 is a derivative from STM32MP25. It comes in 3 different lines:
- STM32MP215: Single Cortex-A35 + Cortex-M33 - 2x Ethernet - 2x CAN FD

docs(stm32mp2): introduce new STM32MP21 family

STM32MP21 is a derivative from STM32MP25. It comes in 3 different lines:
- STM32MP215: Single Cortex-A35 + Cortex-M33 - 2x Ethernet - 2x CAN FD
CSI - LTDC
- STM32MP213: Single Cortex-A35 + Cortex-M33 - 2x Ethernet - 2x CAN FD
- STM32MP211: Single Cortex-A35 + Cortex-M33 - 1x Ethernet

Change-Id: Ie3db430bedd86c3b444bec647792be24b20a0cba
Signed-off-by: Yann Gautier <yann.gautier@foss.st.com>
Signed-off-by: Nicolas Le Bayon <nicolas.le.bayon@st.com>

show more ...

build(poetry): wrap docs build in poetry

Simplify building documentation by wrapping the Sphinx command inside
a Poetry environment. Previously, the developer had to manually
activate Poetry and in

build(poetry): wrap docs build in poetry

Simplify building documentation by wrapping the Sphinx command inside
a Poetry environment. Previously, the developer had to manually
activate Poetry and install the docs group. This change makes the
process consistent with other build targets and reduces user error.
Falls back gracefully if Poetry is not installed.

Change-Id: I1dfea58314253773bec5e2c70d27e2216e3143d9
Signed-off-by: Harrison Mutai <harrison.mutai@arm.com>

show more ...

docs(fconf): streamline TB_FW_CONFIG bindings

This change simplifies the documentation for TB_FW_CONFIG by removing
outdated or platform-specific bindings and introducing a clear section
referencing

docs(fconf): streamline TB_FW_CONFIG bindings

This change simplifies the documentation for TB_FW_CONFIG by removing
outdated or platform-specific bindings and introducing a clear section
referencing the standardized Chain of Trust (CoT) bindings.

Change-Id: I3f3f96ed333a57153bde929fa35863655c30e8ed
Signed-off-by: Harrison Mutai <harrison.mutai@arm.com>

show more ...

Merge changes from topic "xlnx_versal_custom_sip" into integration

* changes:
feat(versal): add hooks for mmap and early setup
refactor(zynqmp): refactor custom sip service

refactor(memmap)!: change behavioural flags to commands

This change factors out the following memory map tool flags into
independent commands:

- `--footprint` (becomes `memory footprint`)
- `--tree

refactor(memmap)!: change behavioural flags to commands

This change factors out the following memory map tool flags into
independent commands:

- `--footprint` (becomes `memory footprint`)
- `--tree` (becomes `memory tree`)
- `--symbol` (becomes `memory symbol`)

So, for example, where previously you would generate the memory
footprint of a build with:

memory --tree

You would now instead use:

memory footprint

Any flags specific to a command (e.g. `--depth` for `tree`) must be
specified after the command, e.g.

memory tree --depth 1

... instead of:

memory --depth 1 tree

BREAKING-CHANGE: The image memory map visualization tool now uses
commands, rather than arguments, to determine the behaviour of the
script. See the commit message for further details.

Change-Id: I11d54d1f6276b8447bdfb8496544ab80399459ac
Signed-off-by: Chris Kay <chris.kay@arm.com>

show more ...

Merge "feat(smcc): introduce a new vendor_el3 service for ACS SMC handler" into integration

Merge "docs(versal-net): update documentation for SDEI" into integration

Merge "docs: remove Chris from LTS maintainers" into integration

docs: remove Chris from LTS maintainers

Change-Id: If371cd2e9ef3383702d23456cb73ff1194f95e80
Signed-off-by: Chris Palmer <palmer@google.com>

docs(changelog): changelog for v2.13 release

Generated this change-log using below command:
npm run release -- --skip.commit --skip.tag --release-as 2.13.0

Change-Id: Ibb0623f04c641b65a03deaffd50a5

docs(changelog): changelog for v2.13 release

Generated this change-log using below command:
npm run release -- --skip.commit --skip.tag --release-as 2.13.0

Change-Id: Ibb0623f04c641b65a03deaffd50a5a8b65637419
Signed-off-by: Govindraj Raja <govindraj.raja@arm.com>

show more ...

Merge "docs(juno): revert SCP version for Juno to 2.14.0" into integration

docs(juno): revert SCP version for Juno to 2.14.0

Updated the Juno platform documentation to reflect testing with SCP
version 2.14.0 instead of 2.15.0. The version used in testing was
reverted in [1

docs(juno): revert SCP version for Juno to 2.14.0

Updated the Juno platform documentation to reflect testing with SCP
version 2.14.0 instead of 2.15.0. The version used in testing was
reverted in [1] due to instability in the tftf-manual-reboot tests
caused by upgrading to v2.15 and v2.16.

[1] https://review.trustedfirmware.org/c/ci/tf-a-ci-scripts/+/37997

Change-Id: I48c2b51a33950ad096e021d7bdd9cdb6a1303f8c
Signed-off-by: Harrison Mutai <harrison.mutai@arm.com>

show more ...

feat(smcc): introduce a new vendor_el3 service for ACS SMC handler

In preparation to add support for the Architecture Compliance Suite
SMC services, reserve a SMC ID and introduce a handler function

feat(smcc): introduce a new vendor_el3 service for ACS SMC handler

In preparation to add support for the Architecture Compliance Suite
SMC services, reserve a SMC ID and introduce a handler function.
Currently, an empty placeholder function is added and future support
will be introduced for the handler support.

More info on System ACS, please refer below link,
https://developer.arm.com/Architectures/Architectural%20Compliance%20Suite

Signed-off-by: Nandan J <Nandan.J@arm.com>
Change-Id: Ib13ccae9d3829e3dcd1cd33c4a7f27efe1436d03

show more ...

docs(n1sdp): update PSCI instrumentation data

Update for v2.13 release based on v2.13-rc0

Change-Id: I16ebfde57c27c1c72e955b5ef35d71e8286b90d5
Signed-off-by: Boyan Karatotev <boyan.karatotev@arm.co

docs(n1sdp): update PSCI instrumentation data

Update for v2.13 release based on v2.13-rc0

Change-Id: I16ebfde57c27c1c72e955b5ef35d71e8286b90d5
Signed-off-by: Boyan Karatotev <boyan.karatotev@arm.com>

show more ...

docs(juno): update PSCI instrumentation data

Update for v2.13 release based on v2.13-rc0

Change-Id: I88da6fcc7ee13788968d9a57eec5ad450f5dcd35
Signed-off-by: Boyan Karatotev <boyan.karatotev@arm.com>

fix(docs): update the instrumentation procedure

The current testing method does not involve manually building and
running the instrumentation tests. The ones listed have diverged from
what happens.

fix(docs): update the instrumentation procedure

The current testing method does not involve manually building and
running the instrumentation tests. The ones listed have diverged from
what happens. The source of trust are the jobs in CI, so update the docs
to reflect that.

Change-Id: I332f85044a36aed9ef2d87485d90861c58875e4a
Signed-off-by: Boyan Karatotev <boyan.karatotev@arm.com>

show more ...

feat(versal): add hooks for mmap and early setup

Add early setup hooks through custom_early_setup() and provide a
mechanism to support custom memory mapping, including the extension
of the memory ma

feat(versal): add hooks for mmap and early setup

Add early setup hooks through custom_early_setup() and provide a
mechanism to support custom memory mapping, including the extension
of the memory map via custom_mmap_add(). This change may also
require alignment of the MAX_XLAT_TABLE and MAX_XLAT_TABLES macros.
These can be defined within the custom_pkg.mk makefile as follows:

MAX_MMAP_REGIONS := XY
$(eval $(call add_define,MAX_MMAP_REGIONS))
MAX_XLAT_TABLES := XZ
$(eval $(call add_define,MAX_XLAT_TABLES))

If PLATFORM_STACK_SIZE is not already defined, a default value
should be used. This allows for configurability of the stack size
across different interfaces, such as custom packages. The
custom_early_setup() function enables early low-level operations
to bring the system into a correct state. Support for a custom
SiP service is also added. A basic implementation of
custom_smc_handler() is provided by the platform, while the actual
definition is expected to be supplied by the custom package. This
feature is designed for use by external libraries, such as those
that require status checking. This code introduces a generic
framework for integrating custom logic via the
$(CUSTOM_PKG_PATH)/custom_pkg.mk makefile, including
optional support for custom SMC functionality, which is determined
by the custom package.

Change-Id: If9107b32c8c1ca4026d0a2980901e841fc6e03f7
Signed-off-by: Prasad Kummari <prasad.kummari@amd.com>

show more ...

chore(docs): add a SBOM template in CycloneDX format

Improve supply chain security by including a SBOM file with substituted
values.

This will be used to construct a composite platform SBOM.

Chang

chore(docs): add a SBOM template in CycloneDX format

Improve supply chain security by including a SBOM file with substituted
values.

This will be used to construct a composite platform SBOM.

Change-Id: Ia34338854a0eaa4f3a8799c23e46aae382792252
Signed-off-by: Richard Hughes <richard@hughsie.com>
Signed-off-by: Yann Gautier <yann.gautier@st.com>

show more ...