Merge "feat(the): add support for FEAT_THE" into integration

docs: update TF-A May'25 release dates

Tentatively updating the plan for TF-A v2.13 release in May'25.

Change-Id: I98abe5f72901b71179a1efe3762046756d5ab6ac
Signed-off-by: Govindraj Raja <govindraj.

docs: update TF-A May'25 release dates

Tentatively updating the plan for TF-A v2.13 release in May'25.

Change-Id: I98abe5f72901b71179a1efe3762046756d5ab6ac
Signed-off-by: Govindraj Raja <govindraj.raja@arm.com>

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feat(sctlr2): add support for FEAT_SCTLR2

Arm v8.9 introduces FEAT_SCTLR2, adding SCTLR2_ELx registers.
Support this, context switching the registers and disabling
traps so lower ELs can access the

feat(sctlr2): add support for FEAT_SCTLR2

Arm v8.9 introduces FEAT_SCTLR2, adding SCTLR2_ELx registers.
Support this, context switching the registers and disabling
traps so lower ELs can access the new registers.

Change the FVP platform to default to handling this as a dynamic option
so the right decision can be made by the code at runtime.

Change-Id: I0c4cba86917b6b065a7e8dd6af7daf64ee18dcda
Signed-off-by: Jayanth Dodderi Chidanand <jayanthdodderi.chidanand@arm.com>
Signed-off-by: Govindraj Raja <govindraj.raja@arm.com>

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feat(the): add support for FEAT_THE

Arm v8.9 introduces FEAT_THE, adding Translation Hardening Extension
Read-Check-Write mask registers, RCWMASK_EL1 and RCWSMASK_EL1.
Support this, context switchin

feat(the): add support for FEAT_THE

Arm v8.9 introduces FEAT_THE, adding Translation Hardening Extension
Read-Check-Write mask registers, RCWMASK_EL1 and RCWSMASK_EL1.
Support this, context switching the registers and disabling
traps so lower ELs can access the new registers.

Change the FVP platform to default to handling this as a dynamic option
so the right decision can be made by the code at runtime.

Change-Id: I8775787f523639b39faf61d046ef482f73b2a562
Signed-off-by: Jayanth Dodderi Chidanand <jayanthdodderi.chidanand@arm.com>
Signed-off-by: Govindraj Raja <govindraj.raja@arm.com>

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docs(maintainers): update qti maintainer

Add Saurabh Gorecha in qti maintainer

Change-Id: I24c8453288444ec9f60dca7c4019fd1635090b33
Signed-off-by: Bharath N <quic_bharn@quicinc.com>

docs: deprecate Arm TC2 FVP platform

Arm has made the strategic decision to deprecate the TC2 platform. As
a result, software development and the creation of fast models for TC2
have been officially

docs: deprecate Arm TC2 FVP platform

Arm has made the strategic decision to deprecate the TC2 platform. As
a result, software development and the creation of fast models for TC2
have been officially discontinued. The TC2 platform, now considered
obsolete, has been succeeded by the TC3 and TC4 platforms. Notably,
both TC3 and TC4 are already integrated into TF-A, with TC3 included
in the CI repository. Work to add CI support for TC4 is currently in
progress.

Change-Id: I4df3c3e947faa1849a0f4742593c604cb2ee43b9
Signed-off-by: Manish V Badarkhe <Manish.Badarkhe@arm.com>

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Merge "fix(cpus): workaround for Cortex-X4 erratum 3076789" into integration

Merge "docs(build): update GCC to 13.3.Rel1 version" into integration

Merge changes from topic "rd1ae-upstream" into integration

* changes:
docs(rd1ae): add RD-1 AE documentation
feat(rd1ae): enabling Trusted Board Boot(TBB) for RD-1 AE
feat(rd1ae): introduce BL

Merge changes from topic "rd1ae-upstream" into integration

* changes:
docs(rd1ae): add RD-1 AE documentation
feat(rd1ae): enabling Trusted Board Boot(TBB) for RD-1 AE
feat(rd1ae): introduce BL31 for RD-1 AE platform
feat(rd1ae): add device tree files
feat(rd1ae): introduce Arm RD-1 AE platform
build(bl2): enable check for bl2 base overflow assert
feat(arm): add support for loading CONFIG from BL2

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docs(build): update GCC to 13.3.Rel1 version

Updating toolchain to the latest production release version
13.3.Rel1 publicly available on:
https://developer.arm.com/downloads/-/arm-gnu-toolchain-down

docs(build): update GCC to 13.3.Rel1 version

Updating toolchain to the latest production release version
13.3.Rel1 publicly available on:
https://developer.arm.com/downloads/-/arm-gnu-toolchain-downloads

We build TF-A in CI using x86_64 Linux hosted cross toolchains:
---------------------------------------------------------------
* AArch32 bare-metal target (arm-none-eabi)
* AArch64 bare-metal target (aarch64-none-elf)

Signed-off-by: Jayanth Dodderi Chidanand <jayanthdodderi.chidanand@arm.com>
Change-Id: If5915fdc14a6c65ce58ac7fccfddd6fe85c0d7c9

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fix(cpus): workaround for Cortex-X4 erratum 3076789

Cortex-X4 erratum 3076789 is a Cat B erratum that is present
in revisions r0p0, r0p1 and is fixed in r0p2.

The workaround is to set chicken bits

fix(cpus): workaround for Cortex-X4 erratum 3076789

Cortex-X4 erratum 3076789 is a Cat B erratum that is present
in revisions r0p0, r0p1 and is fixed in r0p2.

The workaround is to set chicken bits CPUACTLR3_EL1[14:13]=0b11
and CPUACTLR_EL1[52] = 1.
Expected performance degradation is < 0.5%, but isolated
benchmark components might see higher impact.

SDEN documentation:
https://developer.arm.com/documentation/SDEN2432808/latest

Change-Id: Ib100bfab91efdb6330fdcdac127bcc5732d59196
Signed-off-by: Ryan Everett <ryan.everett@arm.com>

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Merge changes from topic "nxp-s32g274a/err051700" into integration

* changes:
feat(s32g274a): enable workaround for ERR051700
fix(s32g274a): workaround for ERR051700 erratum

docs(rd1ae): add RD-1 AE documentation

Documenting RD-1 AE features, boot sequence, and build
procedure.

Signed-off-by: Divin Raj <divin.raj@arm.com>
Change-Id: Ie93438931e9ead42a2a6dd2d752d37bc06f

docs(rd1ae): add RD-1 AE documentation

Documenting RD-1 AE features, boot sequence, and build
procedure.

Signed-off-by: Divin Raj <divin.raj@arm.com>
Change-Id: Ie93438931e9ead42a2a6dd2d752d37bc06fa2e32

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feat(rd1ae): introduce Arm RD-1 AE platform

Create a new platform for the RD-1 AE automotive FVP.
This platform contains:
* Neoverse-V3AE, Arm9.2-A application processor
* A GICv4-compatible GIC-7

feat(rd1ae): introduce Arm RD-1 AE platform

Create a new platform for the RD-1 AE automotive FVP.
This platform contains:
* Neoverse-V3AE, Arm9.2-A application processor
* A GICv4-compatible GIC-720AE
* 128 MB of SRAM, of which 1 MB is reserved for TF-A

and BL2 runs at ELmax (EL3).

Additionally, this commit updates the maintainers.rst file and
the changelog.yaml to add scope for RD-1 AE variants.

Signed-off-by: Peter Hoyes <Peter.Hoyes@arm.com>
Signed-off-by: Divin Raj <divin.raj@arm.com>
Signed-off-by: Rahul Singh <rahul.singh@arm.com>
Change-Id: I9ae64b3f05a52653ebd1d334b15b7f21821264e2

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feat(arm): add support for loading CONFIG from BL2

This commit introduces a new ARM platform-specific build option called
`ARM_FW_CONFIG_LOAD_ENABLE`. This option enables the loading of the
`fw_conf

feat(arm): add support for loading CONFIG from BL2

This commit introduces a new ARM platform-specific build option called
`ARM_FW_CONFIG_LOAD_ENABLE`. This option enables the loading of the
`fw_config` device tree when resetting to the BL2 scenario.

Additionally, the FW_CONFIG image reference has been added to the
fdts/tbbr_cot_descriptors.dtsi file in order to use in the scenario of
RESET_TO_BL2.

Signed-off-by: Divin Raj <divin.raj@arm.com>
Change-Id: I11de497b7dbb1386ed84d939d6fd2a11856e9e1b

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fix(s32g274a): workaround for ERR051700 erratum

ERR051700 erratum is present on all S32CC-based SoCs and relates to
reset. Releasing multiple Software Resettable Domains (SRDs) from
reset simultaneo

fix(s32g274a): workaround for ERR051700 erratum

ERR051700 erratum is present on all S32CC-based SoCs and relates to
reset. Releasing multiple Software Resettable Domains (SRDs) from
reset simultaneously, may cause a false error in the fault control
unit.

The workaround is to clear the SRD resets sequentially instead of
simultaneously.

Change-Id: I883bc223bf6834907259e6964a5702d7186e4c7f
Signed-off-by: Alexandru-Catalin Ionita <alexandru-catalin.ionita@nxp.com>
Signed-off-by: Ghennadi Procopciuc <ghennadi.procopciuc@nxp.com>

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fix(cpus): workaround for Cortex-X4 erratum 2897503

Cortex-X4 erratum 2897503 is a Cat B erratum that applies
to all revisions <= r0p1 and is fixed in r0p2.

The workaround is to set CPUACTLR4_EL1[8

fix(cpus): workaround for Cortex-X4 erratum 2897503

Cortex-X4 erratum 2897503 is a Cat B erratum that applies
to all revisions <= r0p1 and is fixed in r0p2.

The workaround is to set CPUACTLR4_EL1[8] to 1.

SDEN documentation:
https://developer.arm.com/documentation/SDEN-2432808/latest

Signed-off-by: Arvind Ram Prakash <arvind.ramprakash@arm.com>
Change-Id: I3178a890b6f1307b310e817af75f8fdfb8668cc9

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Merge "docs: update TF-A Nov'24 release dates" into integration

docs(prerequisites): update MbedTLS version to 3.6.1

This new update to the LTS branch of MbedTLS provides minor
enhancements and bug fixes; including some security
fixes, and a fix to a compilation

docs(prerequisites): update MbedTLS version to 3.6.1

This new update to the LTS branch of MbedTLS provides minor
enhancements and bug fixes; including some security
fixes, and a fix to a compilation warning which
previously affected TF-A.
Full patch notes to this MbedTLS update can be found at
https://github.com/Mbed-TLS/mbedtls/releases/tag/mbedtls-3.6.1.

Change-Id: I1a68dfcb52a8361c1689cb6ef12d265a6462fda3
Signed-off-by: Ryan Everett <ryan.everett@arm.com>

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docs: fix ff-a manifest binding document

The support for runtime-model has never been implemented by any SPMC.
Hence, remove the corresponding field from binding document.

Also, fix the incorrect d

docs: fix ff-a manifest binding document

The support for runtime-model has never been implemented by any SPMC.
Hence, remove the corresponding field from binding document.

Also, fix the incorrect description of the `managed-exit-virq` property.

Signed-off-by: Madhukar Pappireddy <madhukar.pappireddy@arm.com>
Change-Id: I0a5ef3f08202a8c76edd9a6e1ac680ac3a38ca60

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docs: update TF-A Nov'24 release dates

Planning TF-A v2.12 release in Nov'24.

Signed-off-by: Olivier Deprez <olivier.deprez@arm.com>
Change-Id: I0fa6885cc67e13560a79f8144bc23df6172a05c0

docs: add load address relative offset node

When this is provided in the partition manifest, it should be added to
the load address to get the base address of the region.

Signed-off-by: Davidson K

docs: add load address relative offset node

When this is provided in the partition manifest, it should be added to
the load address to get the base address of the region.

Signed-off-by: Davidson K <davidson.kumaresan@arm.com>
Change-Id: Ib6d3d6a29af0a3eb87fac67c58220ba25342e1cd

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Merge changes I09ab0a5c,I87d0a492,I613a52ae,I2fcd8d32,Ie91527a7, ... into integration

* changes:
feat(stm32mp2): manage DDR FW via FIP
feat(stm32mp2): introduce DDR type compilation flags
feat

Merge changes I09ab0a5c,I87d0a492,I613a52ae,I2fcd8d32,Ie91527a7, ... into integration

* changes:
feat(stm32mp2): manage DDR FW via FIP
feat(stm32mp2): introduce DDR type compilation flags
feat(stm32mp2): add RISAB registers description
feat(stm32mp2-fdts): add BL31 info in fw-config
feat(stm32mp2): add minimal support for BL31
feat(st): manage BL31 FCONF load_info struct

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feat(stm32mp2): manage DDR FW via FIP

This feature is enabled by default using STM32MP_DDR_FIP_IO_STORAGE.

DDR firmware binary is loaded from FIP to SRAM1 which needs to be
mapped.
Only half of the

feat(stm32mp2): manage DDR FW via FIP

This feature is enabled by default using STM32MP_DDR_FIP_IO_STORAGE.

DDR firmware binary is loaded from FIP to SRAM1 which needs to be
mapped.
Only half of the SRAM1 will be allocated to TF-A.
RISAB3 has to be configured to allow access to SRAM1.
Add image ID and update maximum number on platform side also.

Fill related descriptor information, add policy and update numbers.
DDR_TYPE variable is used to identify binary file, and image is now
added in the fiptool command line.

The DDR PHY firmware is not in TF-A repository. It can be found at
https://github.com/STMicroelectronics/stm32-ddr-phy-binary
To ease the selection of the firmware path, STM32MP_DDR_FW_PATH is added
to platform.mk file.

Change-Id: I09ab0a5c63406055a7b5ccd16d65e443de47ca2f
Signed-off-by: Nicolas Le Bayon <nicolas.le.bayon@st.com>
Signed-off-by: Yann Gautier <yann.gautier@st.com>
Signed-off-by: Maxime Méré <maxime.mere@foss.st.com>

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Merge changes from topic "draft-ffm-rats-cca-token-00" into integration

* changes:
refactor(docs): update RSE docs to match the example CCA token
refactor(qemu): use the example CCA platform tok

Merge changes from topic "draft-ffm-rats-cca-token-00" into integration

* changes:
refactor(docs): update RSE docs to match the example CCA token
refactor(qemu): use the example CCA platform token from iat-verifier
refactor(fvp): use the example CCA platform token from iat-verifier

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