feat(smccc): add vendor-specific el3 service

Add support for vendor-specific el3 service. SMCCC 1.5 introduces
support for vendor-specific EL3 monitor calls.

SMCCC Documentation reference:
https://

feat(smccc): add vendor-specific el3 service

Add support for vendor-specific el3 service. SMCCC 1.5 introduces
support for vendor-specific EL3 monitor calls.

SMCCC Documentation reference:
https://developer.arm.com/docs/den0028/latest

Change-Id: Id8bc43842eecdb7a8a2ec7f31a631e88fe4fe0b4
Signed-off-by: Govindraj Raja <govindraj.raja@arm.com>

show more ...

feat(smccc): add vendor specific el3 id

Add vendor specific el3 function id and update docs for the same.

SMCCC Documentation reference:
https://developer.arm.com/documentation/den0028/latest

Chan

feat(smccc): add vendor specific el3 id

Add vendor specific el3 function id and update docs for the same.

SMCCC Documentation reference:
https://developer.arm.com/documentation/den0028/latest

Change-Id: Ieeb63608ad74d7b764d7131d8a92ecf10053c50d
Signed-off-by: Govindraj Raja <govindraj.raja@arm.com>

show more ...

docs(maintainers): remove a maintainer for MediaTek SoCs

Change-Id: I56649f80de0a02919befcb42e15847ceb37b1308
Signed-off-by: Jason Chen <Jason-ch.Chen@mediatek.com>

Merge changes from topic "rss_rse_rename" into integration

* changes:
refactor(changelog): change all occurrences of RSS to RSE
refactor(qemu): change all occurrences of RSS to RSE
refactor(fv

Merge changes from topic "rss_rse_rename" into integration

* changes:
refactor(changelog): change all occurrences of RSS to RSE
refactor(qemu): change all occurrences of RSS to RSE
refactor(fvp): change all occurrences of RSS to RSE
refactor(fiptool): change all occurrences of RSS to RSE
refactor(psa): change all occurrences of RSS to RSE
refactor(fvp): remove leftovers from rss measured boot support
refactor(tc): change all occurrences of RSS to RSE
docs: change all occurrences of RSS to RSE
refactor(measured-boot): change all occurrences of RSS to RSE
refactor(rse): change all occurrences of RSS to RSE
refactor(psa): rename all 'rss' files to 'rse'
refactor(tc): rename all 'rss' files to 'rse'
docs: rename all 'rss' files to 'rse'
refactor(measured-boot): rename all 'rss' files to 'rse'
refactor(rss): rename all 'rss' files to 'rse'

show more ...

Merge changes from topic "hm/handoff" into integration

* changes:
feat(handoff): add support for RESET_TO_BL2
feat(arm): support FW handoff b/w BL1 & BL2
feat(handoff): add TL source files to

Merge changes from topic "hm/handoff" into integration

* changes:
feat(handoff): add support for RESET_TO_BL2
feat(arm): support FW handoff b/w BL1 & BL2
feat(handoff): add TL source files to BL1
feat(handoff): add TE's for BL1 handoff interface
refactor(bl1): clean up bl2 layout calculation
feat(arm): support FW handoff b/w BL2 & BL31

show more ...

Merge "refactor(docs): restructure min requirements section" into integration

refactor(bl1): clean up bl2 layout calculation

Layout calculation is spread out between core BL1 logic and common
platform code. Relocate these into common platform code so they are
organised logica

refactor(bl1): clean up bl2 layout calculation

Layout calculation is spread out between core BL1 logic and common
platform code. Relocate these into common platform code so they are
organised logically.

Change-Id: I8b05403e41b800957a0367316cecd373d10bb1a4
Signed-off-by: Harrison Mutai <harrison.mutai@arm.com>

show more ...

feat(docs): update maintainer list for neoverse_rd

Add Rohit.Mathew@arm.com to the maintainer list for Neoverse Reference
Design platforms.

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

feat(docs): update maintainer list for neoverse_rd

Add Rohit.Mathew@arm.com to the maintainer list for Neoverse Reference
Design platforms.

Signed-off-by: Rohit Mathew <rohit.mathew@arm.com>
Change-Id: I1b8a5714e2707162dd973d9a50215d0a6b622eb1

show more ...

feat(s32g274a): add S32G274ARDB2 board support

S32G274ARDB2 is a development board to showcase the capabilities of the
S32G2 SoC. It includes 4 ARM Cortex-A53 cores running at 1.0GHz, 4GBs
of DDR, a

feat(s32g274a): add S32G274ARDB2 board support

S32G274ARDB2 is a development board to showcase the capabilities of the
S32G2 SoC. It includes 4 ARM Cortex-A53 cores running at 1.0GHz, 4GBs
of DDR, accelerators for automotive networking and many other
peripherals.

The added support is minimal and only includes the BL2 stage, with no
MMU enabled. The FIP is preloaded by the BootROM in SRAM, and BL2 copies
BL31 and BL33 from FIP to their designated addresses.

Change-Id: Iedda23302768ab70d63787117c5f6f3c21eb9842
Signed-off-by: Bogdan Hamciuc <bogdan.hamciuc@nxp.com>
Signed-off-by: Dan Nica <dan.nica@nxp.com>
Signed-off-by: Andra-Teodora Ilie <andra.ilie@nxp.com>
Signed-off-by: Bogdan Roman <bogdan-gabriel.roman@nxp.com>
Signed-off-by: Ghennadi Procopciuc <ghennadi.procopciuc@nxp.com>

show more ...

feat(rdn1edge): remove RD-N1-Edge from deprecated list

As RD-N1-Edge is not planned to be deprecated in the upcoming release
cycles, remove it from the deprecated list.

Change-Id: I6af06e7bd162747a

feat(rdn1edge): remove RD-N1-Edge from deprecated list

As RD-N1-Edge is not planned to be deprecated in the upcoming release
cycles, remove it from the deprecated list.

Change-Id: I6af06e7bd162747aab72384185951d218b388ed3
Signed-off-by: Rohit Mathew <rohit.mathew@arm.com>

show more ...

feat(sgi575): remove SGI-575 from deprecated list

As SGI-575 is not planned to be deprecated in the upcoming release
cycles, remove it from the deprecated list.

Change-Id: Ic9171a3e1bec198d9305e75a

feat(sgi575): remove SGI-575 from deprecated list

As SGI-575 is not planned to be deprecated in the upcoming release
cycles, remove it from the deprecated list.

Change-Id: Ic9171a3e1bec198d9305e75ac5cae4b40498537e
Signed-off-by: Rohit Mathew <rohit.mathew@arm.com>

show more ...

Merge changes from topic "st_maintainers" into integration

* changes:
docs(maintainers): add missing ST files
docs(maintainers): add Maxime as co-maintainer for ST platforms
docs(maintainers):

Merge changes from topic "st_maintainers" into integration

* changes:
docs(maintainers): add missing ST files
docs(maintainers): add Maxime as co-maintainer for ST platforms
docs(maintainers): update ST platform ports title
docs(maintainers): sort github aliases

show more ...

refactor(st): replace STM32MP_EARLY_CONSOLE with EARLY_CONSOLE

Now that EARLY_CONSOLE is generic, use it instead of the ST flag.
Remove stm32mp_setup_early_console() calls as it is done in common TF

refactor(st): replace STM32MP_EARLY_CONSOLE with EARLY_CONSOLE

Now that EARLY_CONSOLE is generic, use it instead of the ST flag.
Remove stm32mp_setup_early_console() calls as it is done in common TF-A
code.

Signed-off-by: Yann Gautier <yann.gautier@st.com>
Change-Id: Icac29b62a6267303cb5c679d15847c013ead1d23

show more ...

feat(console): introduce EARLY_CONSOLE

This is a generic porting of what was done on ST platforms with flag
STM32MP_EARLY_CONSOLE. It creates the flag and the prototype for
plat_setup_early_console(

feat(console): introduce EARLY_CONSOLE

This is a generic porting of what was done on ST platforms with flag
STM32MP_EARLY_CONSOLE. It creates the flag and the prototype for
plat_setup_early_console(). This function depends on platform
implementation. This function call is added at the beginning of each BL
image early setup function.
The patch also introduce an extra log macro: EARLY_ERROR. This can
replace ERROR macro in code that will only be executed before the
default console is enabled, and will do nothing when the EARLY_CONSOLE
is not enabled. This can then save some space in memory.

Signed-off-by: Yann Gautier <yann.gautier@st.com>
Change-Id: I77bf0a0c4289b4c7df94e4bfb783a938e05bf023

show more ...

Merge "docs(fconf): add TB_FW config bindings" into integration

refactor(docs): restructure min requirements section

The ordering of the setup guide is quite confusing, primarly because the
min requirements section is overly verbose. Reconcile this information
i

refactor(docs): restructure min requirements section

The ordering of the setup guide is quite confusing, primarly because the
min requirements section is overly verbose. Reconcile this information
into a single table, and present the most important information at the
start of the document i.e. how to get the source, and the tools to
compile.

Change-Id: I1c4d708259e152b101c7282dad19e467d6c36519
Signed-off-by: Harrison Mutai <harrison.mutai@arm.com>

show more ...

fix(cpus): workaround for Cortex-X4 erratum 2763018

Cortex-X4 erratum 2763018 is a Cat B erratum that is present
in revisions r0p0, r0p1 and is fixed in r0p2.

The workaround is to set bit[47] of CP

fix(cpus): workaround for Cortex-X4 erratum 2763018

Cortex-X4 erratum 2763018 is a Cat B erratum that is present
in revisions r0p0, r0p1 and is fixed in r0p2.

The workaround is to set bit[47] of CPUACTLR3_EL1 register.
Setting this chicken bit might have a small impact on power
and negligible impact on performance.

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

Change-Id: Ia188e08c2eb2952923ec72e2a56efdeea836fe1e
Signed-off-by: Sona Mathew <sonarebecca.mathew@arm.com>

show more ...

Merge "fix(cpus): workaround for Cortex-X4 erratum 2740089" into integration

Merge "fix(cpus): workaround for Cortex-A715 erratum 2728106" into integration

docs(mte2): update docs

Add a section under release for capturing and populating
build options that are deprecated and removed.

Various fixes and refactor[1] led to removal of certain MTE
build opt

docs(mte2): update docs

Add a section under release for capturing and populating
build options that are deprecated and removed.

Various fixes and refactor[1] led to removal of certain MTE
build options so capture this part in build-options docs.

[1]: https://review.trustedfirmware.org/q/topic:%22mte_fixes%22

Change-Id: I74a82f6f73f7f1dceea65a295ad2df60301ad838
Signed-off-by: Govindraj Raja <govindraj.raja@arm.com>

show more ...

docs: change all occurrences of RSS to RSE

Changes all occurrences of "RSS" and "rss" in the documentation
to "RSE" and "rse".

Signed-off-by: Tamas Ban <tamas.ban@arm.com>
Change-Id: Ia42078f5faa1d

docs: change all occurrences of RSS to RSE

Changes all occurrences of "RSS" and "rss" in the documentation
to "RSE" and "rse".

Signed-off-by: Tamas Ban <tamas.ban@arm.com>
Change-Id: Ia42078f5faa1db331b1e5a35f01faeaf1afacb5f

show more ...

docs: rename all 'rss' files to 'rse'

Signed-off-by: Tamas Ban <tamas.ban@arm.com>
Change-Id: I93877ebeca1db6ee27dcb5446cc1f1a1e4e56775

docs(fconf): add TB_FW config bindings

Document bindings for TB_FW_CONFIG that are common between platforms.
Since the information this device tree type contains pertains to
firmware specific proper

docs(fconf): add TB_FW config bindings

Document bindings for TB_FW_CONFIG that are common between platforms.
Since the information this device tree type contains pertains to
firmware specific properties, we do not expect that the document will
cover all uses, nor do we promise backward compatiblity.

Change-Id: I0e850c13b77cc62940ab5020a15bf8e503568ed8
Signed-off-by: Harrison Mutai <harrison.mutai@arm.com>

show more ...

docs(fvp): restructure FVP platform documentation

The Arm FVP documentation has grown organically over the years. As a
result, it has become a big document, which can be difficult to digest.

Also,

docs(fvp): restructure FVP platform documentation

The Arm FVP documentation has grown organically over the years. As a
result, it has become a big document, which can be difficult to digest.

Also, the organization of some of the sections does not make sense. In
particular, all "Running on the ... FVP" sections live under a section
named "Booting a preloaded kernel image (Base FVP)". To illustrate this,
here is the current table of contents:

Arm Fixed Virtual Platforms (FVP)
Fixed Virtual Platform (FVP) Support
Arm FVP Platform Specific Build Options
Booting Firmware Update images
Booting an EL3 payload
Booting a preloaded kernel image (Base FVP)
Obtaining the Flattened Device Treesp
Running on the Foundation FVP with reset to BL1 entrypoint
Running on the AEMv8 Base FVP with reset to BL1 entrypoint
Running on the AEMv8 Base FVP (AArch32) with reset to BL1 entrypoint
Running on the Cortex-A57-A53 Base FVP with reset to BL1 entrypoint
Running on the Cortex-A32 Base FVP (AArch32) with reset to BL1 entrypoint
Running on the AEMv8 Base FVP with reset to BL31 entrypoint
Running on the AEMv8 Base FVP (AArch32) with reset to SP_MIN entrypoint
Running on the Cortex-A57-A53 Base FVP with reset to BL31 entrypoint
Running on the Cortex-A32 Base FVP (AArch32) with reset to SP_MIN entrypoint

This patch breaks down this document in sub-documents, which are now
included from the index file. The table of contents (ToC) reflects the
new documents hierarchy. The depth of the ToC has been reduced to
simplify the index page. Here is what it looks like now:

Arm Fixed Virtual Platforms (FVP)
Fixed Virtual Platform (FVP) Support
Arm FVP Platform Specific Build Options
Running on the Foundation FVP
Running on the AEMv8 Base FVP
Running on the Cortex-A57-A53 Base FVP
Running on the Cortex-A32 Base FVP (AArch32)
Booting Firmware Update images
Booting an EL3 payload
Booting a preloaded kernel image (Base FVP)

Apart from moving information around in separate files, this patch also
makes the following minor changes to the contents:

- Add a brief introduction about FVPs in the index page.
- Change some of the titles names for conciseness.

Signed-off-by: Sandrine Bailleux <sandrine.bailleux@arm.com>
Signed-off-by: Manish V Badarkhe <Manish.Badarkhe@arm.com>
Change-Id: Icb650e0ec2c7a86ccd6e7eea4e16a84c41442c96

show more ...

Merge "docs(plat): remove TC1 entry from the deprecation table" into integration