fix(tegra): remove dependency on CPU registers to get boot parameters

Commit 3e14df6f6 removed the code to clear the CPU registers X0 - X3,
which affected the Tegra platforms. Tegra platforms rely o

fix(tegra): remove dependency on CPU registers to get boot parameters

Commit 3e14df6f6 removed the code to clear the CPU registers X0 - X3,
which affected the Tegra platforms. Tegra platforms rely on the boot
parameters passed through custom mechanisms and do not use these
general purpose registers, but maintained sanity checks to support
legacy bootloaders. These sanity checks went out of sync due to the
code cleanup from bl31_entrypoint().

This patch removes the checks and calls the SOC specific handlers to
retrieve the boot parameters.

Change-Id: I0cf4d9c0370c33ff7715b48592b6bc0602f3c93e
Signed-off-by: Kalyani Chidambaram Vaidyanathan <kalyanic@nvidia.com>
Signed-off-by: Varun Wadekar <vwadekar@nvidia.com>

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Merge "feat(fvp): introduce PLATFORM_TEST_EA_FFH config" into integration

fix(sme): disable SME for SPD=spmd

SPMD is not compatible with ENABLE_SME_FOR_NS.
Hence disable SME when SPD=spmd

Change-Id: I8bcf2493819718732563f9db69f7186ac7437637
Signed-off-by: Jayanth Dodderi

fix(sme): disable SME for SPD=spmd

SPMD is not compatible with ENABLE_SME_FOR_NS.
Hence disable SME when SPD=spmd

Change-Id: I8bcf2493819718732563f9db69f7186ac7437637
Signed-off-by: Jayanth Dodderi Chidanand <jayanthdodderi.chidanand@arm.com>

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docs: remove plat_convert_pk() interface from release doc

The code was already removed as part of commit 4ac5b3949d87
"refactor(auth): replace plat_convert_pk". The present commit just
removes it fr

docs: remove plat_convert_pk() interface from release doc

The code was already removed as part of commit 4ac5b3949d87
"refactor(auth): replace plat_convert_pk". The present commit just
removes it from the release documentation.

Signed-off-by: Sandrine Bailleux <sandrine.bailleux@arm.com>
Change-Id: I06b35f110c844267d69a865df55dd451ed2f08cd

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Merge "docs(juno): refer to SCP v2.12.0" into integration

chore(io): remove io_dummy driver

In accordance with [1], delete the io_dummy driver code in preparation
for the v2.9 release.

[1] https://trustedfirmware-a.readthedocs.io/en/latest/about/release-i

chore(io): remove io_dummy driver

In accordance with [1], delete the io_dummy driver code in preparation
for the v2.9 release.

[1] https://trustedfirmware-a.readthedocs.io/en/latest/about/release-information.html

Signed-off-by: Sandrine Bailleux <sandrine.bailleux@arm.com>
Change-Id: If80573d6f889624ef06b099fd267ee85f3a6331e

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refactor(cpus): use BIT macro in a consistent manner

In assembly code, BIT macro is used with a preceding hash #. Let's
update Cortex X1 code to follow the same convention. Excluding hash
doesn't ca

refactor(cpus): use BIT macro in a consistent manner

In assembly code, BIT macro is used with a preceding hash #. Let's
update Cortex X1 code to follow the same convention. Excluding hash
doesn't cause compilation to fail or emit incorrect code.

Signed-off-by: Okash Khawaja <okash@google.com>
Change-Id: If304cdf90542d2edcab3e2d66cd7e905ff7fd047

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feat(fvp): introduce PLATFORM_TEST_EA_FFH config

FVP currently does not have proper handler to do Firmware First Handling
(FFH) of lower EL External aborts and it ends up in EL3 panic.

To test the

feat(fvp): introduce PLATFORM_TEST_EA_FFH config

FVP currently does not have proper handler to do Firmware First Handling
(FFH) of lower EL External aborts and it ends up in EL3 panic.

To test the scenarios sensibly we need a proper handling when the FVP is
under test so that we do not change the default behavior.

Introduce PLATFORM_TEST_EA_FFH config which will be enabled in CI
scripts and implement a proper handling for Sync EA and SErrors from
lower EL.

Signed-off-by: Manish Pandey <manish.pandey2@arm.com>
Change-Id: Ib130154206b17f72c49c9f07de2d92f35a97ab0b

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Merge "fix(ras): do not put RAS check before esb macro" into integration

Merge "docs: fix a typo in the glossary" into integration

Merge "feat(sme): enable SME2 functionality for NS world" into integration

fix(qemu-sbsa): enable FGT

QEMU 7.2+ has FEAT_FGT support added to 'max' cpu.

So let's enable it to make Debian 'bookworm' kernel boot on sbsa-ref/max setup.

Signed-off-by: Marcin Juszkiewicz <mar

fix(qemu-sbsa): enable FGT

QEMU 7.2+ has FEAT_FGT support added to 'max' cpu.

So let's enable it to make Debian 'bookworm' kernel boot on sbsa-ref/max setup.

Signed-off-by: Marcin Juszkiewicz <marcin.juszkiewicz@linaro.org>
Change-Id: I49fb3e742b69ce7be5666e0144525dde21a68238

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chore(rme): add make rule for SPD=spmd

ENABLE_RME is set then SPD must either be spmd or it should not be set.
Add a rule to assert this.

Signed-off-by: Boyan Karatotev <boyan.karatotev@arm.com>
Ch

chore(rme): add make rule for SPD=spmd

ENABLE_RME is set then SPD must either be spmd or it should not be set.
Add a rule to assert this.

Signed-off-by: Boyan Karatotev <boyan.karatotev@arm.com>
Change-Id: I0556e7b0e55b04c3a8e4c20c991fbbc30486570c

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chore(bl1): remove redundant bl1_arch_next_el_setup

bl1_arch_next_el_setup has no references anywhere in TF-A. Remove it as
it is redundant

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

chore(bl1): remove redundant bl1_arch_next_el_setup

bl1_arch_next_el_setup has no references anywhere in TF-A. Remove it as
it is redundant

Signed-off-by: Boyan Karatotev <boyan.karatotev@arm.com>
Change-Id: Ice2997f33c318390883347acdd03dc6755f87ea5

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chore(docs): remove control register setup section

It hasn't been updated since 2017 and the documentation around that bit
of code is fairly good so it is redundant to be there.

Signed-off-by: Boya

chore(docs): remove control register setup section

It hasn't been updated since 2017 and the documentation around that bit
of code is fairly good so it is redundant to be there.

Signed-off-by: Boyan Karatotev <boyan.karatotev@arm.com>
Change-Id: Idee4523e97cb6039fae1efae35eda2b45e8f7345

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chore(pauth): remove redundant pauth_disable_el3() call

Both bl2_main and bl2_run_next_image call pauth_disable_el3. However,
bl2_main is the only caller of bl2_run_next_image so it doesn't need to

chore(pauth): remove redundant pauth_disable_el3() call

Both bl2_main and bl2_run_next_image call pauth_disable_el3. However,
bl2_main is the only caller of bl2_run_next_image so it doesn't need to
call it

Signed-off-by: Boyan Karatotev <boyan.karatotev@arm.com>
Change-Id: I91769b2994ad643d2259c211936dbac4ef010d25

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Merge "build(fvp): reduce the number of cpu libraries included by default" into integration

Merge "style(xilinx): fix AMD copyright format" into integration

feat(sme): enable SME2 functionality for NS world

FEAT_SME2 is an extension of FEAT_SME and an optional feature
from v9.2. Its an extension of SME, wherein it not only
processes matrix operations ef

feat(sme): enable SME2 functionality for NS world

FEAT_SME2 is an extension of FEAT_SME and an optional feature
from v9.2. Its an extension of SME, wherein it not only
processes matrix operations efficiently, but also provides
outer-product instructions to accelerate matrix operations.
It affords instructions for multi-vector operations.
Further, it adds an 512 bit architectural register ZT0.

This patch implements all the changes introduced with FEAT_SME2
to ensure that the instructions are allowed to access ZT0
register from Non-secure lower exception levels.

Additionally, it adds support to ensure FEAT_SME2 is aligned
with the existing FEATURE DETECTION mechanism, and documented.

Change-Id: Iee0f61943304a9cfc3db8f986047b1321d0a6463
Signed-off-by: Jayanth Dodderi Chidanand <jayanthdodderi.chidanand@arm.com>

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fix(ras): do not put RAS check before esb macro

Macro esb used in TF-A executes the instruction "esb" and is kept under
RAS_EXTENSION macro. RAS_EXTENSION, as it stands today, is only enabled
for pl

fix(ras): do not put RAS check before esb macro

Macro esb used in TF-A executes the instruction "esb" and is kept under
RAS_EXTENSION macro. RAS_EXTENSION, as it stands today, is only enabled
for platforms which wants RAS errors to be handled in Firmware while esb
instruction is available when RAS architecture feature is present
irrespective of its handling.
Currently TF-A does not have mechanism to detect whether RAS is present
or not in HW, define this macro unconditionally.

Its harmless for non-RAS cores as this instruction executes as NOP.

Signed-off-by: Manish Pandey <manish.pandey2@arm.com>
Change-Id: I556f2bcf5669c378bda05909525a0a4f96c7b336

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docs: fix a typo in the glossary

Signed-off-by: Sandrine Bailleux <sandrine.bailleux@arm.com>
Change-Id: I4c76fde5e487ab4b2495f1ea692ae07f8be81d57

docs(measured-boot): update the build command

As per recent changes to OPTEE's fvp.mk file, both options
"MEASURED_BOOT" and "MEASURED_BOOT_FTPM" are required for the fTPM
application to be built.

docs(measured-boot): update the build command

As per recent changes to OPTEE's fvp.mk file, both options
"MEASURED_BOOT" and "MEASURED_BOOT_FTPM" are required for the fTPM
application to be built.

Change-Id: I621113c3fbd47e9f5be015ea65e9b8d0f218e4e8
Signed-off-by: Manish V Badarkhe <Manish.Badarkhe@arm.com>

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fix(tc): enable the execution of both platform tests

The C preprocessor cannot compare defines against strings.
Such an expression is always evaluated to be true. Therefore,
its usage in a condition

fix(tc): enable the execution of both platform tests

The C preprocessor cannot compare defines against strings.
Such an expression is always evaluated to be true. Therefore,
its usage in a conditional expression results that always the
first branch is taken. Other branches cannot be reached by
any configuration value. The fix removes this string comparison
and instead it introduces distinct defines for all the cases.

Signed-off-by: Tamas Ban <tamas.ban@arm.com>
Change-Id: Ia1142b31b6778686c74e1e882fe4604fe3b6501d

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fix(tc): update the name of mbedtls config header

Recently mbedtls_cofig.h was renamed to:
- mbedtls_config-2.h
- mbedtls_config-3.h

Modify the include order to resolve the
static check failure i

fix(tc): update the name of mbedtls config header

Recently mbedtls_cofig.h was renamed to:
- mbedtls_config-2.h
- mbedtls_config-3.h

Modify the include order to resolve the
static check failure in the CI.

Signed-off-by: Tamas Ban <tamas.ban@arm.com>
Change-Id: I424f1cde199397b8df780a9514f1042e601c6502

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Merge "fix(ufs): poll UCRDY for all commands" into integration