docs(changelog): add zlib and compiler-rt scope

Change-Id: Id98ca7762fd17cb793b0ec9119d0b026195cf2c2
Signed-off-by: Daniel Boulby <daniel.boulby@arm.com>

Merge "build(changelog): add new scope for Performance Monitor Extensions" into integration

Merge changes from topic "mb/drtm-preparatory-patches" into integration

* changes:
docs(drtm): steps to run DRTM implementation
docs(drtm): add platform APIs for DRTM
feat(drtm): flush dcache

Merge changes from topic "mb/drtm-preparatory-patches" into integration

* changes:
docs(drtm): steps to run DRTM implementation
docs(drtm): add platform APIs for DRTM
feat(drtm): flush dcache before DLME launch
feat(drtm): invalidate icache before DLME launch
feat(drtm): ensure that passed region lies within Non-Secure region of DRAM
feat(fvp): add plat API to validate that passed region is non-secure
feat(drtm): ensure that no SDEI event registered during dynamic launch
feat(drtm): prepare EL state during dynamic launch
feat(drtm): prepare DLME data for DLME launch
feat(drtm): take DRTM components measurements before DLME launch
feat(drtm): add a few DRTM DMA protection APIs
feat(drtm): add remediation driver support in DRTM
feat(fvp): add plat API to set and get the DRTM error
feat(drtm): add Event Log driver support for DRTM
feat(drtm): check drtm arguments during dynamic launch
feat(drtm): introduce drtm dynamic launch function
refactor(measured-boot): split out a few Event Log driver functions
feat(drtm): retrieve DRTM features
feat(drtm): add platform functions for DRTM
feat(sdei): add a function to return total number of events registered
feat(drtm): add PCR entries for DRTM
feat(drtm): update drtm setup function
refactor(crypto): change CRYPTO_SUPPORT flag to numeric
feat(mbedtls): update mbedTLS driver for DRTM support
feat(fvp): add crypto support in BL31
feat(crypto): update crypto module for DRTM support
build(changelog): add new scope for mbedTLS and Crypto module
feat(drtm): add standard DRTM service
build(changelog): add new scope for DRTM service
feat(fvp): increase MAX_XLAT_TABLES entries for DRTM support
feat(fvp): increase BL31's stack size for DRTM support
feat(fvp): add platform hooks for DRTM DMA protection

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Merge "fix(semihosting): fix seek call failure check" into integration

build(changelog): add new scope for mbedTLS and Crypto module

Added new scope for mbedTLS and Crypto module.

Change-Id: I127e7e32f103210e0a1c4c3072afa7249a24a7db
Signed-off-by: Manish V Badarkhe <M

build(changelog): add new scope for mbedTLS and Crypto module

Added new scope for mbedTLS and Crypto module.

Change-Id: I127e7e32f103210e0a1c4c3072afa7249a24a7db
Signed-off-by: Manish V Badarkhe <Manish.Badarkhe@arm.com>

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build(changelog): add new scope for DRTM service

Added new scope for DRTM service.

Signed-off-by: Manish V Badarkhe <Manish.Badarkhe@arm.com>
Change-Id: Idffb178026ef2910102b55e640d5f5bf904e6064

Merge "docs(changelog): fix incorrect documentation title" into integration

build(changelog): add new scope for Performance Monitor Extensions

This patch adds a news scope for FEAT_PMUV3, alongside
updating the existing comments related to the saving of
PMCR_EL0 register ro

build(changelog): add new scope for Performance Monitor Extensions

This patch adds a news scope for FEAT_PMUV3, alongside
updating the existing comments related to the saving of
PMCR_EL0 register routine for better understanding.

Change-Id: Ib150244ce94cfcbbe5d12fdae56327c3d72bda0b
Signed-off-by: Jayanth Dodderi Chidanand <jayanthdodderi.chidanand@arm.com>

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docs(changelog): fix incorrect documentation title

Change-Id: Idb4b174f65891ba406f83c213c80ebb8a6ba0b81
Signed-off-by: Chris Kay <chris.kay@arm.com>

fix(semihosting): fix seek call failure check

The code checks that the semihosting seek call return value is not
zero instead of a negative value when there is an error condition.
This defect has be

fix(semihosting): fix seek call failure check

The code checks that the semihosting seek call return value is not
zero instead of a negative value when there is an error condition.
This defect has been fixed.

In [1], possible return values for semihosting seek calls are
mentioned.

[1]: https://github.com/ARM-software/abi-aa/blob/main/semihosting/
semihosting.rst#sys-seek-0x0a

Change-Id: I70f09e98323e9c5bf4eeda322ac065e855e256fc
Signed-off-by: Manish V Badarkhe <Manish.Badarkhe@arm.com>

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Merge changes from topic "ffa_el3_spmc" into integration

* changes:
feat(tsp): enable test cases for EL3 SPMC
feat(tsp): increase stack size for tsp
feat(tsp): add ffa_helpers to enable more F

Merge changes from topic "ffa_el3_spmc" into integration

* changes:
feat(tsp): enable test cases for EL3 SPMC
feat(tsp): increase stack size for tsp
feat(tsp): add ffa_helpers to enable more FF-A functionality

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feat(tsp): increase stack size for tsp

TSP testcases for EL3 SPMC have higher stack usage.

Change-Id: Ib5bfdccc6d0f65174e257f3b0e8b41bcd3c704a6
Signed-off-by: Shruti Gupta <shruti.gupta@arm.com>

Merge "feat(rng-trap): add EL3 support for FEAT_RNG_TRAP" into integration

feat(rng-trap): add EL3 support for FEAT_RNG_TRAP

FEAT_RNG_TRAP introduces support for EL3 trapping of reads of the
RNDR and RNDRRS registers, which is enabled by setting the
SCR_EL3.TRNDR bit. This

feat(rng-trap): add EL3 support for FEAT_RNG_TRAP

FEAT_RNG_TRAP introduces support for EL3 trapping of reads of the
RNDR and RNDRRS registers, which is enabled by setting the
SCR_EL3.TRNDR bit. This patch adds a new build flag
ENABLE_FEAT_RNG_TRAP that enables the feature.
This feature is supported only in AArch64 state from Armv8.5 onwards.

Signed-off-by: Juan Pablo Conde <juanpablo.conde@arm.com>
Change-Id: Ia9f17aef3444d3822bf03809036a1f668c9f2d89

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Merge "build(changelog): add stm32mp13 and stm32mp15 fdts scopes" into integration

build(changelog): add stm32mp13 and stm32mp15 fdts scopes

Some fdts changes in STM32MP1 family can be dedicated to one SoC,
STM32MP13 or STM32MP15. Add the dedicated scopes.

Signed-off-by: Yann Gau

build(changelog): add stm32mp13 and stm32mp15 fdts scopes

Some fdts changes in STM32MP1 family can be dedicated to one SoC,
STM32MP13 or STM32MP15. Add the dedicated scopes.

Signed-off-by: Yann Gautier <yann.gautier@st.com>
Change-Id: I2d64244054251c1f89dfe1ebbf6ce9dac21d47b6

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Merge changes from topic "jas/rmm-el3-ifc" into integration

* changes:
docs(rmmd): document EL3-RMM Interfaces
feat(rmmd): add support to create a boot manifest
fix(rme): use RMM shared buffer

Merge changes from topic "jas/rmm-el3-ifc" into integration

* changes:
docs(rmmd): document EL3-RMM Interfaces
feat(rmmd): add support to create a boot manifest
fix(rme): use RMM shared buffer for attest SMCs
feat(rmmd): add support for RMM Boot interface

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feat(rmmd): add support for RMM Boot interface

This patch adds the infrastructure needed to pass boot arguments from
EL3 to RMM and allocates a shared buffer between both worlds that can
be used, am

feat(rmmd): add support for RMM Boot interface

This patch adds the infrastructure needed to pass boot arguments from
EL3 to RMM and allocates a shared buffer between both worlds that can
be used, among others, to pass a boot manifest to RMM. The buffer is
composed a single memory page be used by a later EL3 <-> RMM interface
by all CPUs.

The RMM boot manifest is not implemented by this patch.

In addition to that, this patch also enables support for RMM when
RESET_TO_BL31 is enabled.

Signed-off-by: Javier Almansa Sobrino <javier.almansasobrino@arm.com>
Change-Id: I855cd4758ee3843eadd9fb482d70a6d18954d82a

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Merge changes from topic "lw/cca_cot" into integration

* changes:
feat(arm): retrieve the right ROTPK for cca
feat(arm): add support for cca CoT
feat(arm): provide some swd rotpk files
build

Merge changes from topic "lw/cca_cot" into integration

* changes:
feat(arm): retrieve the right ROTPK for cca
feat(arm): add support for cca CoT
feat(arm): provide some swd rotpk files
build(tbbr): drive cert_create changes for cca CoT
refactor(arm): add cca CoT certificates to fconf
feat(fiptool): add cca, core_swd, plat cert in FIP
feat(cert_create): define the cca chain of trust
feat(cca): introduce new "cca" chain of trust
build(changelog): add new scope for CCA
refactor(fvp): increase bl2 size when bl31 in DRAM

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Merge "build(changelog): add stm32mp13 and stm32mp15 scopes" into integration

build(changelog): add new scope for CCA

Signed-off-by: Lauren Wehrmeister <lauren.wehrmeister@arm.com>
Change-Id: Iccba57a292e6668e6a6d93f1cb0e1633592a4009

Merge "refactor(context mgmt): refactor EL2 context save and restore functions" into integration

refactor(context mgmt): refactor EL2 context save and restore functions

This patch splits the el2_sysregs_context_save/restore functions
into multiple functions based on features. This will allow us

refactor(context mgmt): refactor EL2 context save and restore functions

This patch splits the el2_sysregs_context_save/restore functions
into multiple functions based on features. This will allow us to
selectively save and restore EL2 context registers based on
features enabled for a particular configuration.

For now feature build flags are used to decide which registers
to save and restore. The long term plan is to dynamically check
for features that are enabled and then save/restore registers
accordingly. Splitting el2_sysregs_context_save/restore functions
into smaller assembly functions makes that task easier. For more
information please take a look at:
https://trustedfirmware-a.readthedocs.io/en/latest/design_documents/context_mgmt_rework.html

Signed-off-by: Zelalem Aweke <zelalem.aweke@arm.com>
Change-Id: I1819a9de8b70fa35c8f45568908025f790c4808c

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build(changelog): add stm32mp13 and stm32mp15 scopes

The STM32MP1 series includes STM32MP13 and STM32MP15. As some features
may be dedicated to one SoC variant, add the 2 entries in the scopes
list.

build(changelog): add stm32mp13 and stm32mp15 scopes

The STM32MP1 series includes STM32MP13 and STM32MP15. As some features
may be dedicated to one SoC variant, add the 2 entries in the scopes
list.
While at it, correct the title for STM32MP1.

Signed-off-by: Yann Gautier <yann.gautier@st.com>
Change-Id: I521d0e1dfdda0638ab9970c93821cf08efbd183a

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Merge "docs(changelog): changelog for v2.7 release" into integration