fix(rdv3): correctly define plat_mboot_measure_key()

The function is declared with 2 const parameters, however it is defined
without the const qualifiers, leading to compiler warnings.

Change-Id: I

fix(rdv3): correctly define plat_mboot_measure_key()

The function is declared with 2 const parameters, however it is defined
without the const qualifiers, leading to compiler warnings.

Change-Id: Ibe021336ea50e2028799bd6b1f0c5b513490185d
Signed-off-by: Boyan Karatotev <boyan.karatotev@arm.com>

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refactor(fvp): use renamed event log printer

Following the renaming of printer functions to follow the
event_log_{func} convention, update FVP to use the new function names
for consistency with the

refactor(fvp): use renamed event log printer

Following the renaming of printer functions to follow the
event_log_{func} convention, update FVP to use the new function names
for consistency with the logging library.

Change-Id: I1c3b1311d51174c76903e147c28d51f986b52712
Signed-off-by: Harrison Mutai <harrison.mutai@arm.com>

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feat(neoverse_rd): deprecate and remove RD-V1 platform variants

deprecate and remove support for RD-V1 and RD-V1-MC platform variants.

Signed-off-by: Rohit Mathew <rohit.mathew@arm.com>
Change-Id:

feat(neoverse_rd): deprecate and remove RD-V1 platform variants

deprecate and remove support for RD-V1 and RD-V1-MC platform variants.

Signed-off-by: Rohit Mathew <rohit.mathew@arm.com>
Change-Id: Ifab7b95e00615806986e316e0bde7788dc8af04f

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feat(neoverse_rd): deprecate and remove RD-N1-Edge platform variants

deprecate and remove support for RD-N1-Edge and RD-N1-Edgex2 platform
variants.

Signed-off-by: Rohit Mathew <rohit.mathew@arm.co

feat(neoverse_rd): deprecate and remove RD-N1-Edge platform variants

deprecate and remove support for RD-N1-Edge and RD-N1-Edgex2 platform
variants.

Signed-off-by: Rohit Mathew <rohit.mathew@arm.com>
Change-Id: I59dce73b70014b3416d89b0d024d7204356b1b77

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feat(neoverse_rd): deprecate and remove SGI-575 platform

deprecate and remove support for SGI-575 platform.

Signed-off-by: Rohit Mathew <rohit.mathew@arm.com>
Change-Id: Iffee2fa8f4faa463c4b4df5911

feat(neoverse_rd): deprecate and remove SGI-575 platform

deprecate and remove support for SGI-575 platform.

Signed-off-by: Rohit Mathew <rohit.mathew@arm.com>
Change-Id: Iffee2fa8f4faa463c4b4df591182f72a461c880b

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feat(fvp): support AArch32 booting with handoff

Enable AArch32 SP_MIN booting on the FVP platform using Firmware
Handoff. Update plat_arm_sp_min_early_platform_setup() to parse boot
arguments passed

feat(fvp): support AArch32 booting with handoff

Enable AArch32 SP_MIN booting on the FVP platform using Firmware
Handoff. Update plat_arm_sp_min_early_platform_setup() to parse boot
arguments passed via the Firmware Handoff framework.

Also, adjust the maximum BL32 size calculation to use
PLAT_ARM_FW_HANDOFF_SIZE when TRANSFER_LIST is enabled.

Change-Id: I82032b1cebf8b37ff24dde4f2d07f7aaede33eb6
Signed-off-by: Harrison Mutai <harrison.mutai@arm.com>

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fix(juno): resolve BL2 RAM overflow with RSA+ECDSA in GCC(14.2.1)

* Using "TF_MBEDTLS_RSA_AND_ECDSA" algorithm with toolchain 14.2.1
causes the BL2 image to exceed RAM limits, triggering a link er

fix(juno): resolve BL2 RAM overflow with RSA+ECDSA in GCC(14.2.1)

* Using "TF_MBEDTLS_RSA_AND_ECDSA" algorithm with toolchain 14.2.1
causes the BL2 image to exceed RAM limits, triggering a link error
("region `RAM' overflowed by 4096 bytes").

* Resolved by increasing PLAT_ARM_MAX_BL2_SIZE by 4KB to accommodate
the larger image.

Signed-off-by: Jayanth Dodderi Chidanand <jayanthdodderi.chidanand@arm.com>
Change-Id: Ie9d411c1207801436d8cffcf72fec2752371eb69

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Merge "fix(plat): remove fvp_r" into integration

fix(trng): allow FEAT_RNG_TRAP in dynamic fashion

The documentation promises for ENABLE_FEAT_RNG_TRAP to support the
numeric semantics, with a value of "2" meaning runtime detection. However
two pla

fix(trng): allow FEAT_RNG_TRAP in dynamic fashion

The documentation promises for ENABLE_FEAT_RNG_TRAP to support the
numeric semantics, with a value of "2" meaning runtime detection. However
two places in the build system did not support this, instead were just
checking for a value of "1".

Fix the AArch32 check and build the FVP specific handler routine when
the value is not "0", instead of relying on it to be exactly "1".

Change-Id: I1acd3ed6d2a461d541b9bf57e4aac9c0798ab56b
Signed-off-by: Andre Przywara <andre.przywara@arm.com>

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fix(plat): remove fvp_r

The platform has not been maintained for some years and is generally
broken. Remove it to avoid confusion.

Change-Id: I93d832d51e114689ec79969af5d96071a03f4a88
Signed-off-by

fix(plat): remove fvp_r

The platform has not been maintained for some years and is generally
broken. Remove it to avoid confusion.

Change-Id: I93d832d51e114689ec79969af5d96071a03f4a88
Signed-off-by: Boyan Karatotev <boyan.karatotev@arm.com>

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fix(arm): resolve build issue with ARM_ROTPK_LOCATION=regs option

Fix the broken build when using the ARM_ROTPK_LOCATION=regs option.

Change-Id: Ieaa7baebd86448d198a1b9d2149a3490700b45d3
Signed-off

fix(arm): resolve build issue with ARM_ROTPK_LOCATION=regs option

Fix the broken build when using the ARM_ROTPK_LOCATION=regs option.

Change-Id: Ieaa7baebd86448d198a1b9d2149a3490700b45d3
Signed-off-by: Manish V Badarkhe <Manish.Badarkhe@arm.com>

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feat(tc): port BL31-BL33 interface to firmware handoff framework

Adding support for this framework at the handoff boundary between
firmware stage BL31 and BL33 on TC.

Signed-off-by: Jayanth Dodderi

feat(tc): port BL31-BL33 interface to firmware handoff framework

Adding support for this framework at the handoff boundary between
firmware stage BL31 and BL33 on TC.

Signed-off-by: Jayanth Dodderi Chidanand <jayanthdodderi.chidanand@arm.com>
Change-Id: Ia6cd29c8b6cdda0a127a3bac02f6fa1dcfc07151

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feat(tc): port BL2-BL31 interface to firmware handoff framework

Adding support for this framework at the handoff boundary between
firmware stage BL2 and BL31 on TC.

Signed-off-by: Jayanth Dodderi C

feat(tc): port BL2-BL31 interface to firmware handoff framework

Adding support for this framework at the handoff boundary between
firmware stage BL2 and BL31 on TC.

Signed-off-by: Jayanth Dodderi Chidanand <jayanthdodderi.chidanand@arm.com>
Change-Id: I8e29b859e57a732e53f7532a5869ed4c8665b161

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feat(tc): port BL1-BL2 interface to firmware handoff framework

The firmware handoff framework, is a light weight mechanism for
sharing information between bootloader stages.
Adding support for this

feat(tc): port BL1-BL2 interface to firmware handoff framework

The firmware handoff framework, is a light weight mechanism for
sharing information between bootloader stages.
Adding support for this framework at the handoff boundary between
firmware stage BL1 and BL2 on TC.

Signed-off-by: Jayanth Dodderi Chidanand <jayanthdodderi.chidanand@arm.com>
Change-Id: Iae13adbcdd6ebbdcc61d04e017655c6b8d715ea0

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Merge "fix(cpus): remove errata setting PF_MODE to conservative" into integration

refactor(arm): simplify early platform setup function in BL31

Refactor `arm_bl31_early_platform_setup` to accept generic u_register_t
values, enabling support for firmware handoff boot arguments in

refactor(arm): simplify early platform setup function in BL31

Refactor `arm_bl31_early_platform_setup` to accept generic u_register_t
values, enabling support for firmware handoff boot arguments in
common code. This simplifies the interface for early platform setup.

Signed-off-by: Jayanth Dodderi Chidanand <jayanthdodderi.chidanand@arm.com>
Change-Id: Iff20300d2372e1a9825827ddccbd1b3bc6751e40

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refactor(arm): simplify early platform setup function in BL2

Refactor `arm_bl2_early_platform_setup` to accept generic u_register_t
values, enabling support for firmware handoff boot arguments in
co

refactor(arm): simplify early platform setup function in BL2

Refactor `arm_bl2_early_platform_setup` to accept generic u_register_t
values, enabling support for firmware handoff boot arguments in
common code. This simplifies the interface for early platform setup.

Signed-off-by: Jayanth Dodderi Chidanand <jayanthdodderi.chidanand@arm.com>
Change-Id: Ie0dbe4d32bbef22bd185fdafe50091a2ea5f550f

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feat(arm): add support for Transfer List creation

This patch introduces Firmware Handoff support for Arm based
platforms listed under Firmware_Handoff specification.
[https://firmwarehandoff.github.

feat(arm): add support for Transfer List creation

This patch introduces Firmware Handoff support for Arm based
platforms listed under Firmware_Handoff specification.
[https://firmwarehandoff.github.io/firmware_handoff/main/transfer_list.html]

Signed-off-by: Jayanth Dodderi Chidanand <jayanthdodderi.chidanand@arm.com>
Change-Id: Ie3f30ffe38f809db907b663a8dbf1e48944ec690

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fix(fvp): allow PSCI 0.2 in the device tree

Although the platform assumes it will use the device tree hosted with
it, there are device trees out there (eg in Linux) that will also work
just fine. So

fix(fvp): allow PSCI 0.2 in the device tree

Although the platform assumes it will use the device tree hosted with
it, there are device trees out there (eg in Linux) that will also work
just fine. Some of them, unfortunately, specify PSCI 0.2, but FCONF
performs a fatal check for 1.0. Add a fallback to 0.2 so that those
device trees can work.

Change-Id: I1543aa6d1dd12730299078500685928a13b16820
Signed-off-by: Boyan Karatotev <boyan.karatotev@arm.com>

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fix(cpus): remove errata setting PF_MODE to conservative

The erratum titled “Disabling of data prefetcher with outstanding
prefetch TLB miss might cause a deadlock” should not be handled within
TF-A

fix(cpus): remove errata setting PF_MODE to conservative

The erratum titled “Disabling of data prefetcher with outstanding
prefetch TLB miss might cause a deadlock” should not be handled within
TF-A. The current workaround attempts to follow option 2 but
misapplies it. Specifically, it statically sets PF_MODE to
conservative, which is not the recommended approach. According to the
erratum documentation, PF_MODE should be configured in conservative
mode only when we disable data prefetcher however this is not done
in TF-A and thus the workaround is not needed in TF-A.

The static setting of PF_MODE in TF-A does not correctly address the
erratum and may introduce unnecessary performance degradation on
platforms that adopt it without fully understanding its implications.

To prevent incorrect or unintended use, the current implementation of
this erratum workaround should be removed from TF-A and not adopted by
platforms.

List of Impacted CPU's with Errata Numbers and reference to SDEN -

Cortex-A78 - 2132060 - https://developer.arm.com/documentation/SDEN1401784/latest
Cortex-A78C - 2132064 - https://developer.arm.com/documentation/SDEN-2004089/latest
Cortex-A710 - 2058056 - https://developer.arm.com/documentation/SDEN-1775101/latest
Cortex-X2 - 2058056 - https://developer.arm.com/documentation/SDEN-1775100/latest
Cortex-X3 - 2070301 - https://developer.arm.com/documentation/SDEN2055130/latest
Neoverse-N2 - 2138953 - https://developer.arm.com/documentation/SDEN-1982442/latest
Neoverse-V1 - 2108267 - https://developer.arm.com/documentation/SDEN-1401781/latest
Neoverse-V2 - 2331132 - https://developer.arm.com/documentation/SDEN-2332927/latest

Change-Id: Icf4048508ae070b2df073cc46c63be058b2779df
Signed-off-by: Govindraj Raja <govindraj.raja@arm.com>

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Merge "feat(rmmd): verify FEAT_MEC present before calling plat hoook" into integration

feat(rmmd): verify FEAT_MEC present before calling plat hoook

Some platforms do not support FEAT_MEC. Hence, they do not provide
an interface to update the update of the key corresponding to a
MECID

feat(rmmd): verify FEAT_MEC present before calling plat hoook

Some platforms do not support FEAT_MEC. Hence, they do not provide
an interface to update the update of the key corresponding to a
MECID.

This patch adds a condition in order to verify FEAT_MEC is present
before calling the corresponding platform hook, thus preventing it
from being called when the platform does not support the feature.

Change-Id: Ib1eb9e42f475e27ec31529569e888b93b207148c
Signed-off-by: Juan Pablo Conde <juanpablo.conde@arm.com>

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Merge "feat(rme): add SMMU and PCIe information to Boot manifest" into integration

feat(rme): add SMMU and PCIe information to Boot manifest

- Define information structures for SMMU, root complex,
root port and BDF mappings.
- Add entries for SMMU and PCIe root complexes to Boot

feat(rme): add SMMU and PCIe information to Boot manifest

- Define information structures for SMMU, root complex,
root port and BDF mappings.
- Add entries for SMMU and PCIe root complexes to Boot manifest.
- Update RMMD_MANIFEST_VERSION_MINOR from 4 to 5.

Change-Id: I0a76dc18edbaaff40116f376aeb56c750d57c7c1
Signed-off-by: AlexeiFedorov <Alexei.Fedorov@arm.com>

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Merge changes from topic "hm/handoff-aarch32" into integration

* changes:
refactor(arm): simplify early platform setup functions
feat(bl32): enable r3 usage for boot args
feat(handoff): add li

Merge changes from topic "hm/handoff-aarch32" into integration

* changes:
refactor(arm): simplify early platform setup functions
feat(bl32): enable r3 usage for boot args
feat(handoff): add lib to sp-min sources
feat(handoff): add 32-bit variant of SRAM layout
feat(handoff): add 32-bit variant of ep info
fix(aarch32): avoid using r12 to store boot params
fix(arm): reinit secure and non-secure tls
refactor(handoff): downgrade error messages

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