| 14c27f82 | 03-Apr-2024 |
Juan Pablo Conde <juanpablo.conde@arm.com> |
build(amu): restrict counters (RAZ)
The use of AMU counters at the highest implemented exception level
can expose information about them to lower exception levels, such as
specific behavior happenin
build(amu): restrict counters (RAZ)
The use of AMU counters at the highest implemented exception level
can expose information about them to lower exception levels, such as
specific behavior happening in the CPU (e.g.: MPMM gear shifting in
TC2). In order to prevent this, read accesses to AMU counters are
restricted by default, so they are RAZ (read-as-zero) from lower
exception levels from now on.
Change-Id: I660b0928bea3fe09436ad53b0bb43c3067523178
Signed-off-by: Juan Pablo Conde <juanpablo.conde@arm.com>
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| d963c6ba | 10-May-2024 |
Govindraj Raja <govindraj.raja@arm.com> |
docs(prerequisites): update mbedtls version used
With Commit@55aed7d798f3d48d6aa08d58eb46c4cda318bcfb
we have now updated to use mbedtls 3.6.0.
Update document to reflect the same.
Change-Id: I6bd
docs(prerequisites): update mbedtls version used
With Commit@55aed7d798f3d48d6aa08d58eb46c4cda318bcfb
we have now updated to use mbedtls 3.6.0.
Update document to reflect the same.
Change-Id: I6bd8fcca795373a05bc6beb2e085d24fdd14932f
Signed-off-by: Govindraj Raja <govindraj.raja@arm.com>
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| 23fc05a3 | 10-May-2024 |
Manish Pandey <manish.pandey2@arm.com> |
Merge "docs(context-mgmt): add documentation for context management library" into integration |
| f99a69c3 | 21-Dec-2023 |
Arvind Ram Prakash <arvind.ramprakash@arm.com> |
feat(dsu): save/restore DSU PMU register
Adds driver support to preserve DSU PMU register values over a DSU
power cycle. This driver needs to be enabled by the platforms that
support DSU and also ne
feat(dsu): save/restore DSU PMU register
Adds driver support to preserve DSU PMU register values over a DSU
power cycle. This driver needs to be enabled by the platforms that
support DSU and also need it's PMU registers to be preserved
Change-Id: I7fc68a3d7d99ee369379aa5cd114fffc763fc0d2
Signed-off-by: Arvind Ram Prakash <arvind.ramprakash@arm.com>
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| a97e1f97 | 08-May-2024 |
Manish Pandey <manish.pandey2@arm.com> |
Merge changes from topic "early_console" into integration
* changes:
feat(stm32mp2): use early traces
feat(st-bsec): use early traces
refactor(st): replace STM32MP_EARLY_CONSOLE with EARLY_CON
Merge changes from topic "early_console" into integration
* changes:
feat(stm32mp2): use early traces
feat(st-bsec): use early traces
refactor(st): replace STM32MP_EARLY_CONSOLE with EARLY_CONSOLE
feat(console): introduce EARLY_CONSOLE
feat(bl32): create an sp_min_setup function
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| 4bd1e7bd | 08-May-2024 |
Manish Pandey <manish.pandey2@arm.com> |
Merge changes from topic "add_s32g274ardb2_support" into integration
* changes:
feat(s32g274a): enable BL31 stage
feat(s32g274a): add S32G274ARDB2 board support
feat(nxp-drivers): add Linflex
Merge changes from topic "add_s32g274ardb2_support" into integration
* changes:
feat(s32g274a): enable BL31 stage
feat(s32g274a): add S32G274ARDB2 board support
feat(nxp-drivers): add Linflex driver
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| 2ba0c06c | 08-May-2024 |
Manish Pandey <manish.pandey2@arm.com> |
Merge "docs(maintainers): remove a maintainer for MediaTek SoCs" into integration |
| 7d009327 | 07-May-2024 |
Manish V Badarkhe <manish.badarkhe@arm.com> |
Merge "docs(fvp): restructure FVP platform documentation" into integration |
| 4efd2193 | 30-Oct-2023 |
Jayanth Dodderi Chidanand <jayanthdodderi.chidanand@arm.com> |
docs(context-mgmt): add documentation for context management library
This patch adds some documentation for the context management library.
It mainly covers the design at a higher level, with more f
docs(context-mgmt): add documentation for context management library
This patch adds some documentation for the context management library.
It mainly covers the design at a higher level, with more focus on
the cold boot and warm boot entries as well as the operations
involved during context switch. Further it also includes a section
on feature enablement for individual world contexts.
Change-Id: I77005730f4df7f183f56a2c6dd04f6362e813c07
Signed-off-by: Jayanth Dodderi Chidanand <jayanthdodderi.chidanand@arm.com>
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| 320fb293 | 19-Mar-2024 |
Govindraj Raja <govindraj.raja@arm.com> |
refactor(docs): added versioning to smccc services
With addition of vendor-specific el3 monitor service calls debugfs and
pmf are moved from arm-sip to vendor-specific el3 range.
Going forward any
refactor(docs): added versioning to smccc services
With addition of vendor-specific el3 monitor service calls debugfs and
pmf are moved from arm-sip to vendor-specific el3 range.
Going forward any changes to SMCCC services can be captured from docs
file table.
Use one FID allocated per sub-feature to track changes in sub-feature.
Modify top level version only when we break version probing or
discovery.
Change-Id: I14ceeab79f29ae57a5d7c523147f6ecaa5574f79
Signed-off-by: Govindraj Raja <govindraj.raja@arm.com>
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| 42cbefc7 | 23-Apr-2024 |
Govindraj Raja <govindraj.raja@arm.com> |
feat((smccc): add version FID for PMF
Introduce a version FID for PMF.
Change-Id: I6b0a7f54aefc2839704e03c5da2243d7c85f8a49
Signed-off-by: Govindraj Raja <govindraj.raja@arm.com> |
| f7679d43 | 15-Apr-2024 |
Govindraj Raja <govindraj.raja@arm.com> |
refactor(smccc): move pmf to vendor el3 calls
Move pmf support to vendor-specific EL3 Monitor Service Calls. Remove
pmf call count as it's not supported in vendor-specific el3 as per
SMCCC Documenta
refactor(smccc): move pmf to vendor el3 calls
Move pmf support to vendor-specific EL3 Monitor Service Calls. Remove
pmf call count as it's not supported in vendor-specific el3 as per
SMCCC Documentation 1.5:
https://developer.arm.com/documentation/den0028/latest
Add a deprecation notice to inform PMF is moved from arm-sip range to
vendor-specific EL3 range. PMF support from arm-sip range will be
removed and will not available after TF-A 2.12 release.
Change-Id: Ie1e14aa601d4fc3db352cd5621d842017a18e9ec
Signed-off-by: Govindraj Raja <govindraj.raja@arm.com>
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| 273b8983 | 07-Mar-2024 |
Govindraj Raja <govindraj.raja@arm.com> |
refactor(smccc): move debugfs to vendor el3 calls
Move debugfs to Vendor-Specific EL3 Monitor Service Calls.
Function Identifier for Vendor-Specific EL3 Monitor Service is '7' and
allocated subrange
refactor(smccc): move debugfs to vendor el3 calls
Move debugfs to Vendor-Specific EL3 Monitor Service Calls.
Function Identifier for Vendor-Specific EL3 Monitor Service is '7' and
allocated subranges of Function identifiers to different services are:
0x87000000-0x8700FFFF-SMC32: Vendor-Specific EL3 Monitor Service Calls
0xC7000000-0xC700FFFF-SMC64: Vendor-Specific EL3 Monitor Service Calls
Amend Debugfs FID's to use this range and id.
Add a deprecation notice to inform debugfs moved from arm-sip range to
Vendor-Specific EL3 range. Debugfs support from arm-sip range will be
removed and will not be available after TF-A 2.12 release.
Reference to debugfs component level documentation:
https://trustedfirmware-a.readthedocs.io/en/latest/components/debugfs-design.html#overview
Change-Id: I97a50170178f361f70c95ed0049bc4e278de59d7
Signed-off-by: Govindraj Raja <govindraj.raja@arm.com>
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| de6b79d8 | 23-Feb-2024 |
Govindraj Raja <govindraj.raja@arm.com> |
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>
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| be5b1e22 | 15-Feb-2024 |
Govindraj Raja <govindraj.raja@arm.com> |
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>
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| beefea8a | 29-Apr-2024 |
Jason Chen <Jason-ch.Chen@mediatek.com> |
docs(maintainers): remove a maintainer for MediaTek SoCs
Change-Id: I56649f80de0a02919befcb42e15847ceb37b1308
Signed-off-by: Jason Chen <Jason-ch.Chen@mediatek.com> |
| a1901c7d | 26-Apr-2024 |
Manish V Badarkhe <manish.badarkhe@arm.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'
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| f9d40b5c | 26-Apr-2024 |
Manish Pandey <manish.pandey2@arm.com> |
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
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| 97e7cfb8 | 26-Apr-2024 |
Manish Pandey <manish.pandey2@arm.com> |
Merge "refactor(docs): restructure min requirements section" into integration |
| 6a4da290 | 04-Jan-2024 |
Harrison Mutai <harrison.mutai@arm.com> |
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>
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| 2d7902d9 | 26-Feb-2024 |
Rohit Mathew <rohit.mathew@arm.com> |
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
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| 8b81a39e | 30-Jan-2024 |
Ghennadi Procopciuc <ghennadi.procopciuc@nxp.com> |
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>
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| 78b79395 | 23-Apr-2024 |
Rohit Mathew <rohit.mathew@arm.com> |
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>
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| f104eecd | 23-Apr-2024 |
Rohit Mathew <rohit.mathew@arm.com> |
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>
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| 10784f5f | 24-Apr-2024 |
Madhukar Pappireddy <madhukar.pappireddy@arm.com> |
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
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