Merge "docs: update links to tf.org-wide process documents" into integration

Merge "fix(cpus): workaround for Cortex X3 erratum 2743088" into integration

docs: update links to tf.org-wide process documents

tf.org-wide documents have been migrated away from
developer.trustedfirmware.org, because the latter will be
decomissioned at some point in the fu

docs: update links to tf.org-wide process documents

tf.org-wide documents have been migrated away from
developer.trustedfirmware.org, because the latter will be
decomissioned at some point in the future. These documents are now
hosted in a new 'tf_docs' repository hosted on Github [1] and can be
easily browsed through a new ReadTheDocs website at [2].

Update all relevant links in TF-A documentation to refer to [2].

[1] https://github.com/TrustedFirmware/tf_docs
[2] https://trusted-firmware-docs.readthedocs.io/

Signed-off-by: Sandrine Bailleux <sandrine.bailleux@arm.com>
Change-Id: Ib9d39c36250a05754fe5e46cb6f3044ecb776534

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fix(cpus): workaround for Cortex X3 erratum 2743088

Cortex X3 erratum 2743088 is a Cat B erratum that applies to all
revisions <= r1p1 and is fixed in r1p2. The workaround is to add a DSB
instructio

fix(cpus): workaround for Cortex X3 erratum 2743088

Cortex X3 erratum 2743088 is a Cat B erratum that applies to all
revisions <= r1p1 and is fixed in r1p2. The workaround is to add a DSB
instruction before the ISB of the powerdown code sequence specified in
the TRM.

SDEN documentation: https://developer.arm.com/documentation/2055130

Change-Id: I2c8577e3ca0781af8b1c3912e577d3bd77f92709
Signed-off-by: Harrison Mutai <harrison.mutai@arm.com>

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docs(versal): add ERRATA_ABI_SUPPORT build documentation

Add information about Versal platform for ERRATA_ABI_SUPPORT and
provide the build commands.

Signed-off-by: Prasad Kummari <prasad.kummari@a

docs(versal): add ERRATA_ABI_SUPPORT build documentation

Add information about Versal platform for ERRATA_ABI_SUPPORT and
provide the build commands.

Signed-off-by: Prasad Kummari <prasad.kummari@amd.com>
Change-Id: I8466ea446814f888ae56f5cbb7bbdc06099d54f8

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fix(cpus): workaround for Cortex-A520 erratum 2858100

Cortex-A520 erratum 2858100 is a Cat B erratum that applies to
all revisions <=r0p1 and is still open. The workaround is to
set bit[29] of CPUAC

fix(cpus): workaround for Cortex-A520 erratum 2858100

Cortex-A520 erratum 2858100 is a Cat B erratum that applies to
all revisions <=r0p1 and is still open. The workaround is to
set bit[29] of CPUACTLR_EL1.

SDEN Documentation:
https://developer.arm.com/documentation/SDEN-2444153/latest

Signed-off-by: Arvind Ram Prakash <arvind.ramprakash@arm.com>
Change-Id: I5a07163f919352583b03328abd5659bf7b268677

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fix(cpus): workaround for Cortex-A520 erratum 2630792

Cortex-A520 erratum is a Cat B erratum that applies
to revisions r0p0 and r0p1 and is still open.
The workaround is to set CPUACTLR_EL1[38] to 1

fix(cpus): workaround for Cortex-A520 erratum 2630792

Cortex-A520 erratum is a Cat B erratum that applies
to revisions r0p0 and r0p1 and is still open.
The workaround is to set CPUACTLR_EL1[38] to 1.

SDEN Documentation:
https://developer.arm.com/documentation/SDEN-2444153/latest

Change-Id: Idb6f32f680ee1378a57c2d2f809ea847fffe5910
Signed-off-by: Sona Mathew <sonarebecca.mathew@arm.com>

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fix(cpus): workaround for Cortex-X2 erratum 2778471

Cortex-X2 erratum 2778471 is a Cat B erratum that applies
to revisions r0p1, r1p0, r2p0 and r2p1 and is still open.
The workaround is to set CPUAC

fix(cpus): workaround for Cortex-X2 erratum 2778471

Cortex-X2 erratum 2778471 is a Cat B erratum that applies
to revisions r0p1, r1p0, r2p0 and r2p1 and is still open.
The workaround is to set CPUACTLR3_EL1[47] to 1.

SDEN documentation:
https://developer.arm.com/documentation/SDEN-1775100/latest

Change-Id: Ia95f0e276482283bf50e06c58c2bc5faab3f62c6
Signed-off-by: Sona Mathew <sonarebecca.mathew@arm.com>

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fix(cpus): workaround for Cortex-A710 erratum 2778471

Cortex-A710 erratum 2778471 is a Cat B erratum that applies
to revisions r0p1, r1p0, r2p0 and r2p1 and is still open.
The workaround is to set C

fix(cpus): workaround for Cortex-A710 erratum 2778471

Cortex-A710 erratum 2778471 is a Cat B erratum that applies
to revisions r0p1, r1p0, r2p0 and r2p1 and is still open.
The workaround is to set CPUACTLR3_EL1[47] to 1.

SDEN documentation:
https://developer.arm.com/documentation/SDEN-1775101/latest

Change-Id: Id3bb4a2673e41ff237682e46784d37752daf2f83
Signed-off-by: Sona Mathew <sonarebecca.mathew@arm.com>

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docs: fix errata in RMM-EL3 Communication Interface documentation

Signed-off-by: Javier Almansa Sobrino <javier.almansasobrino@arm.com>
Change-Id: I6d6b7ff084cc731470e873cfdf37beeec0d3635a

Merge "fix(cpus): workaround for Neoverse V2 erratum 2618597" into integration

fix(cpus): workaround for Neoverse V2 erratum 2618597

Neoverse V2 erratum 2618597 is a Cat B erratum that applies to
all revisions <= r0p1 and is fixed in r0p2. The workaround is to
disable the use

fix(cpus): workaround for Neoverse V2 erratum 2618597

Neoverse V2 erratum 2618597 is a Cat B erratum that applies to
all revisions <= r0p1 and is fixed in r0p2. The workaround is to
disable the use of the Full Retention power mode in the core (setting
WFI_RET_CTRL and WFE_RET_CTRL in IMP_CPUPWRCTLR_EL1 to 0b000).

SDEN can be found here:
https://developer.arm.com/documentation/SDEN-2332927/latest

Change-Id: I23a81275d1e40cae39e6897093d6cdd3e11c08ea
Signed-off-by: Bipin Ravi <bipin.ravi@arm.com>

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Merge "fix(cpus): workaround for Neoverse V2 erratum 2662553" into integration

Merge "fix(docs): revise the description of REGISTER_CRYPTO_LIB" into integration

fix(docs): revise the description of REGISTER_CRYPTO_LIB

verify_hash should be placed before calc_hash
align with crypto_mod.h

Change-Id: I536125502d83bb732cf70fbe516d5fe009dc95fe
Signed-off-by: zh

fix(docs): revise the description of REGISTER_CRYPTO_LIB

verify_hash should be placed before calc_hash
align with crypto_mod.h

Change-Id: I536125502d83bb732cf70fbe516d5fe009dc95fe
Signed-off-by: zhiyang.shi <zhiyang.shi@cixtech.com>

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Merge "feat(security): add support for SLS mitigation" into integration

Merge changes from topic "sm/errata" into integration

* changes:
fix(cpus): workaround for Cortex-A78C erratum 2743232
fix(cpus): workaround for Neoverse V1 erratum 2348377
fix(cpus): workarou

Merge changes from topic "sm/errata" into integration

* changes:
fix(cpus): workaround for Cortex-A78C erratum 2743232
fix(cpus): workaround for Neoverse V1 erratum 2348377
fix(cpus): workaround for Cortex-X3 erratum 2779509

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Merge changes from topic "mb/deprecate-rss-for-fvp" into integration

* changes:
refactor(fvp): remove RSS usage
refactor(rss)!: remove PLAT_RSS_NOT_SUPPORTED build option

docs(changelog): changelog for v2.10 release

Added changelog for v2.10 release.

Signed-off-by: Manish V Badarkhe <Manish.Badarkhe@arm.com>
Signed-off-by: Juan Pablo Conde <juanpablo.conde@arm.com>

docs(changelog): changelog for v2.10 release

Added changelog for v2.10 release.

Signed-off-by: Manish V Badarkhe <Manish.Badarkhe@arm.com>
Signed-off-by: Juan Pablo Conde <juanpablo.conde@arm.com>
Change-Id: Id06263047fcc1ec60e82f85cd09e2e4bc95830f5

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feat(security): add support for SLS mitigation

This patch enables support for the gcc compiler option "-mharden-sls",
the default is not to use this option. Setting HARDEN_SLS=1 sets
"-mharden-sls=a

feat(security): add support for SLS mitigation

This patch enables support for the gcc compiler option "-mharden-sls",
the default is not to use this option. Setting HARDEN_SLS=1 sets
"-mharden-sls=all" that enables all hardening against straight line
speculation.

Signed-off-by: Bipin Ravi <bipin.ravi@arm.com>
Change-Id: I59f5963c22431571f5aebe7e0c5642b32362f4c9

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fix(cpus): workaround for Neoverse V2 erratum 2662553

Neoverse V2 erratum 2662553 is a Cat B erratum that applies to all
revisions <= r0p1 and is fixed in r0p2.
The workaround is to set L2 TQ size s

fix(cpus): workaround for Neoverse V2 erratum 2662553

Neoverse V2 erratum 2662553 is a Cat B erratum that applies to all
revisions <= r0p1 and is fixed in r0p2.
The workaround is to set L2 TQ size statically to it's full size.

SDEN documentation:
https://developer.arm.com/documentation/SDEN-2332927/latest

Change-Id: I3bc43e7299c17db8a6771a547515ffb2a172fa0f
Signed-off-by: Bipin Ravi <bipin.ravi@arm.com>

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Merge "Revert "docs(changelog): changelog for v2.10 release"" into integration

Revert "docs(changelog): changelog for v2.10 release"

This reverts commit 0abbfab320344d4f2110e95d64863a3e82a51ec9.

Reason for revert: Changelog was based on rc0 tag but we got few more patches aft

Revert "docs(changelog): changelog for v2.10 release"

This reverts commit 0abbfab320344d4f2110e95d64863a3e82a51ec9.

Reason for revert: Changelog was based on rc0 tag but we got few more patches after that which were not captured.

Change-Id: I9829f2b6dc09f0bd5c538845cbae051f6e4c8a75

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Merge "docs(threat-model): add a threat model for TF-A with Arm CCA" into integration

Merge "refactor(tc): deprecate Arm TC1 FVP platform" into integration