| e637a5e1 | 11-Apr-2022 |
Imre Kis <imre.kis@arm.com> |
fix(measured-boot): add SP entries to event_log_metadata
Add SP entries to event_log_metadata if SPD_spmd is enabled. Otherwise
the platform cannot boot with measured boot enabled.
Signed-off-by: I
fix(measured-boot): add SP entries to event_log_metadata
Add SP entries to event_log_metadata if SPD_spmd is enabled. Otherwise
the platform cannot boot with measured boot enabled.
Signed-off-by: Imre Kis <imre.kis@arm.com>
Change-Id: I525eb50e7bb60796b63a8c7f81962983017bbf87
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|
| 70313d36 | 19-May-2022 |
Olivier Deprez <olivier.deprez@arm.com> |
Merge changes from topic "ffa_el3_spmc" into integration
* changes:
feat(fvp): add plat hook for memory transactions
feat(spmc): enable handling of the NS bit
feat(spmc): add support for v1.1
Merge changes from topic "ffa_el3_spmc" into integration
* changes:
feat(fvp): add plat hook for memory transactions
feat(spmc): enable handling of the NS bit
feat(spmc): add support for v1.1 FF-A memory data structures
feat(spmc/mem): prevent duplicated sharing of memory regions
feat(spmc/mem): support multiple endpoints in memory transactions
feat(spmc): add support for v1.1 FF-A boot protocol
feat(plat/fvp): introduce accessor function to obtain datastore
feat(spmc/mem): add FF-A memory management code
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|
| a8be4cd0 | 21-Feb-2022 |
Marc Bonnici <marc.bonnici@arm.com> |
feat(fvp): add plat hook for memory transactions
Add call to platform hooks upon successful transmission of a
memory transaction request and as part of a memory reclaim request.
This allows for plat
feat(fvp): add plat hook for memory transactions
Add call to platform hooks upon successful transmission of a
memory transaction request and as part of a memory reclaim request.
This allows for platform specific functionality to be performed
accordingly.
Note the hooks must be placed in the initial share request and final
reclaim to prevent order dependencies with operations that may take
place in the normal world without visibility of the SPMC.
Add a dummy implementation to the FVP platform.
Signed-off-by: Marc Bonnici <marc.bonnici@arm.com>
Change-Id: I0c7441a9fdf953c4db0651512e5e2cdbc6656c79
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|
| 6a0788bc | 16-Dec-2021 |
Marc Bonnici <marc.bonnici@arm.com> |
feat(plat/fvp): introduce accessor function to obtain datastore
In order to provide the EL3 SPMC a sufficient datastore to
record memory descriptors, a accessor function is used.
This allows for the
feat(plat/fvp): introduce accessor function to obtain datastore
In order to provide the EL3 SPMC a sufficient datastore to
record memory descriptors, a accessor function is used.
This allows for the backing memory to be allocated in a
platform defined manner, to accommodate memory constraints
and desired use cases.
Provide an implementation for the Arm FVP platform to
use a default value of 512KB memory allocated in the
TZC RAM section.
Signed-off-by: Marc Bonnici <marc.bonnici@arm.com>
Change-Id: I92bc55ba6e04bdad429eb52f0d2960ceda682804
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|
| 420c400a | 16-May-2022 |
Madhukar Pappireddy <madhukar.pappireddy@arm.com> |
Merge changes I2fcf13b7,I153ccb43 into integration
* changes:
feat(n1sdp): add support for nt_fw_config
feat(n1sdp): enable trusted board boot on n1sdp |
| cf85030e | 15-Mar-2022 |
sahil <sahil@arm.com> |
feat(n1sdp): add support for nt_fw_config
This patch adds support to load nt_fw_config with the information from
plat_info sds structure which is then passed from BL2 to BL33.
Signed-off-by: sahil
feat(n1sdp): add support for nt_fw_config
This patch adds support to load nt_fw_config with the information from
plat_info sds structure which is then passed from BL2 to BL33.
Signed-off-by: sahil <sahil@arm.com>
Change-Id: I2fcf13b7bf5ab042ef830157fd9cceedbdca617a
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| fe2b37f6 | 06-Jun-2021 |
sah01 <sahil@arm.com> |
feat(n1sdp): enable trusted board boot on n1sdp
Move from RESET_TO_BL31 boot to a TBBR style boot on N1sdp.
Signed-off-by: sahil <sahil@arm.com>
Change-Id: I153ccb43a4a013830973c7a183825d62b372c65e |
| c44e50b7 | 11-Feb-2022 |
Tamas Ban <tamas.ban@arm.com> |
feat(plat/arm/fvp): enable RSS backend based measured boot
Enable the RSS backend based measured boot feature.
In the absence of RSS the mocked version of PSA APIs
are used. They always return with
feat(plat/arm/fvp): enable RSS backend based measured boot
Enable the RSS backend based measured boot feature.
In the absence of RSS the mocked version of PSA APIs
are used. They always return with success and hard-code data.
Signed-off-by: Tamas Ban <tamas.ban@arm.com>
Change-Id: I7543e9033a7a21f1b836d911d8d9498c6e09b956
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|
| 44b9d577 | 06-May-2022 |
Olivier Deprez <olivier.deprez@arm.com> |
Merge changes from topic "ffa_el3_spmc" into integration
* changes:
feat(spmc): enable checking of execution ctx count
feat(spmc): enable parsing of UUID from SP Manifest
feat(spmc): add parti
Merge changes from topic "ffa_el3_spmc" into integration
* changes:
feat(spmc): enable checking of execution ctx count
feat(spmc): enable parsing of UUID from SP Manifest
feat(spmc): add partition mailbox structs
feat(plat/arm): allow BL32 specific defines to be used by SPMC_AT_EL3
feat(plat/fvp): add EL3 SPMC #defines
test(plat/fvp/lsp): add example logical partition
feat(spmc/lsp): add logical partition framework
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|
| e8ad3975 | 06-May-2022 |
Manish Pandey <manish.pandey2@arm.com> |
Merge "feat(brbe): add BRBE support for NS world" into integration |
| 78c82cd0 | 06-May-2022 |
Olivier Deprez <olivier.deprez@arm.com> |
Merge changes from topic "ja/boot_protocol" into integration
* changes:
fix(sptool): update Optee FF-A manifest
feat(sptool): delete c version of the sptool
feat(sptool): use python version of
Merge changes from topic "ja/boot_protocol" into integration
* changes:
fix(sptool): update Optee FF-A manifest
feat(sptool): delete c version of the sptool
feat(sptool): use python version of sptool
feat(sptool): python version of the sptool
refactor(sptool): use SpSetupActions in sp_mk_generator.py
feat(sptool): add python SpSetupActions framework
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| be96158f | 06-May-2022 |
Sandrine Bailleux <sandrine.bailleux@arm.com> |
Merge "fix(fvp): fix NULL pointer dereference issue" into integration |
| 744ad974 | 28-Jan-2022 |
johpow01 <john.powell@arm.com> |
feat(brbe): add BRBE support for NS world
This patch enables access to the branch record buffer control registers
in non-secure EL2 and EL1 using the new build option ENABLE_BRBE_FOR_NS.
It is disab
feat(brbe): add BRBE support for NS world
This patch enables access to the branch record buffer control registers
in non-secure EL2 and EL1 using the new build option ENABLE_BRBE_FOR_NS.
It is disabled for all secure world, and cannot be used with ENABLE_RME.
This option is disabled by default, however, the FVP platform makefile
enables it for FVP builds.
Signed-off-by: John Powell <john.powell@arm.com>
Change-Id: I576a49d446a8a73286ea6417c16bd0b8de71fca0
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| a42b426b | 04-May-2022 |
Manish V Badarkhe <manish.badarkhe@arm.com> |
fix(fvp): fix NULL pointer dereference issue
Fixed below NULL pointer dereference issue reported by coverity scan
by asserting the hw_config_info is not NULL.
*** CID 378361: Null pointer derefere
fix(fvp): fix NULL pointer dereference issue
Fixed below NULL pointer dereference issue reported by coverity scan
by asserting the hw_config_info is not NULL.
*** CID 378361: Null pointer dereferences (NULL_RETURNS)
/plat/arm/board/fvp/fvp_bl2_setup.c: 84 in plat_get_next_bl_params()
78
79 /* To retrieve actual size of the HW_CONFIG */
80 param_node = get_bl_mem_params_node(HW_CONFIG_ID);
81 assert(param_node != NULL);
82
83 /* Copy HW config from Secure address to NS address */
>>> CID 378361: Null pointer dereferences (NULL_RETURNS)
>>> Dereferencing "hw_config_info", which is known to be "NULL".
84 memcpy((void *)hw_config_info->ns_config_addr,
85 (void *)hw_config_info->config_addr,
86 (size_t)param_node->image_info.image_size);
Signed-off-by: Manish V Badarkhe <manish.badarkhe@arm.com>
Change-Id: Iaf584044cfc3b2583862bcc1be825966eaffd38e
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|
| 44639ab7 | 29-Nov-2021 |
Marc Bonnici <marc.bonnici@arm.com> |
feat(plat/fvp): add EL3 SPMC #defines
Introduce additional #defines for running with the EL3
SPMC on the FVP.
The increase in xlat tables has been chosen to allow
the test cases to complete success
feat(plat/fvp): add EL3 SPMC #defines
Introduce additional #defines for running with the EL3
SPMC on the FVP.
The increase in xlat tables has been chosen to allow
the test cases to complete successfully and may need
adjusting depending on the desired usecase.
Signed-off-by: Marc Bonnici <marc.bonnici@arm.com>
Change-Id: I7f44344ff8b74ae8907d53ebb652ff8def2d2562
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|
| a34ccd4c | 19-Aug-2021 |
Marc Bonnici <marc.bonnici@arm.com> |
test(plat/fvp/lsp): add example logical partition
Add an example logical partition to the FVP platform that
simply prints and echos the contents of a direct request
with the appropriate direct respo
test(plat/fvp/lsp): add example logical partition
Add an example logical partition to the FVP platform that
simply prints and echos the contents of a direct request
with the appropriate direct response.
Change-Id: Ib2052c9a63a74830e5e83bd8c128c5f9b0d94658
Signed-off-by: Marc Bonnici <marc.bonnici@arm.com>
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|
| d6fbcc57 | 05-May-2022 |
Sandrine Bailleux <sandrine.bailleux@arm.com> |
Merge changes from topic "mp/delete_platforms" into integration
* changes:
refactor(mt6795): remove mediatek's mt6795 platform
refactor(sgm775): remove Arm sgm775 platform |
| ca0fdbd8 | 08-Apr-2022 |
J-Alves <joao.alves@arm.com> |
fix(sptool): update Optee FF-A manifest
Change the OPTEE FF-A manifest to comply with changes to the sp pkg [1].
The sptool packs the image at the default offset of 0x4000, if it is not
provided in
fix(sptool): update Optee FF-A manifest
Change the OPTEE FF-A manifest to comply with changes to the sp pkg [1].
The sptool packs the image at the default offset of 0x4000, if it is not
provided in the arguments.
[1] https://review.trustedfirmware.org/c/TF-A/trusted-firmware-a/+/14507
Signed-off-by: J-Alves <joao.alves@arm.com>
Change-Id: I647950410114f7fc24926696212bb7f8101390ac
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|
| 15e54148 | 04-May-2022 |
Manish Pandey <manish.pandey2@arm.com> |
refactor(sgm775): remove Arm sgm775 platform
Arm's sgm775 platform was deprecated in 2.5 release and as per [1] a
platform which has been marked deprecated should be removed from repo
after 2 releas
refactor(sgm775): remove Arm sgm775 platform
Arm's sgm775 platform was deprecated in 2.5 release and as per [1] a
platform which has been marked deprecated should be removed from repo
after 2 release cycle.
[1] https://trustedfirmware-a.readthedocs.io/en/latest/plat/deprecated.html?highlight=deprecated
Signed-off-by: Manish Pandey <manish.pandey2@arm.com>
Change-Id: I3cce6f330a1def725188eefd558bd0e4ec559725
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|
| 1ced6cad | 03-May-2022 |
Lauren Wehrmeister <lauren.wehrmeister@arm.com> |
Merge changes from topic "refactor-hw-config-load" into integration
* changes:
docs(fvp): update loading addresses of HW_CONFIG
docs(fconf): update device tree binding for FCONF
feat(fvp): upd
Merge changes from topic "refactor-hw-config-load" into integration
* changes:
docs(fvp): update loading addresses of HW_CONFIG
docs(fconf): update device tree binding for FCONF
feat(fvp): update HW_CONFIG DT loading mechanism
refactor(st): update set_config_info function call
refactor(fvp_r): update set_config_info function call
refactor(arm): update set_config_info function call
feat(fconf): add NS load address in configuration DTB nodes
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|
| 06796a08 | 28-Apr-2022 |
Manish Pandey <manish.pandey2@arm.com> |
Merge "feat(smmu): configure SMMU Root interface" into integration |
| 52a314af | 04-Feb-2022 |
Olivier Deprez <olivier.deprez@arm.com> |
feat(smmu): configure SMMU Root interface
This change performs a basic configuration of the SMMU root registers
interface on an RME enabled system. This permits enabling GPC checks
for transactions
feat(smmu): configure SMMU Root interface
This change performs a basic configuration of the SMMU root registers
interface on an RME enabled system. This permits enabling GPC checks
for transactions originated from a non-secure or secure device upstream
to an SMMU. It re-uses the boot time GPT base address and configuration
programmed on the PE.
The root register file offset is platform dependent and has to be
supplied on a model command line.
Signed-off-by: Olivier Deprez <olivier.deprez@arm.com>
Change-Id: I4f889be6b7afc2afb4d1d147c5c1c3ea68f32e07
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| 861250c3 | 19-Apr-2022 |
Manish V Badarkhe <Manish.Badarkhe@arm.com> |
fix(arm): fix fvp and juno build with USE_ROMLIB option
Change-Id: I8a9b30a952be594435003f0d684e3faad484e8b8
Signed-off-by: Manish V Badarkhe <Manish.Badarkhe@arm.com> |
| 39f0b86a | 15-Mar-2022 |
Manish V Badarkhe <Manish.Badarkhe@arm.com> |
feat(fvp): update HW_CONFIG DT loading mechanism
Currently, HW-config is loaded into non-secure memory, which mean
a malicious NS-agent could tamper with it. Ideally, this shouldn't
be an issue sinc
feat(fvp): update HW_CONFIG DT loading mechanism
Currently, HW-config is loaded into non-secure memory, which mean
a malicious NS-agent could tamper with it. Ideally, this shouldn't
be an issue since no software runs in non-secure world at this time
(non-secure world has not been started yet).
It does not provide a guarantee though since malicious external
NS-agents can take control of this memory region for update/corruption
after BL2 loads it and before BL31/BL32/SP_MIN consumes it. The threat
is mapped to Threat ID#3 (Bypass authentication scenario) in threat
model [1].
Hence modified the code as below -
1. BL2 loads the HW_CONFIG into secure memory
2. BL2 makes a copy of the HW_CONFIG in the non-secure memory at an
address provided by the newly added property(ns-load-address) in
the 'hw-config' node of the FW_CONFIG
3. SP_MIN receives the FW_CONFIG address from BL2 via arg1 so that
it can retrieve details (address and size) of HW_CONFIG from
FW_CONFIG
4. A secure and non-secure HW_CONFIG address will eventually be used
by BL31/SP_MIN/BL32 and BL33 components respectively
5. BL31/SP_MIN dynamically maps the Secure HW_CONFIG region and reads
information from it to local variables (structures) and then
unmaps it
6. Reduce HW_CONFIG maximum size from 16MB to 1MB; it appears
sufficient, and it will also create a free space for any future
components to be added to memory
[1]: https://trustedfirmware-a.readthedocs.io/en/latest/threat_model/threat_model.html
Change-Id: I1d431f3e640ded60616604b1c33aa638b9a1e55e
Signed-off-by: Manish V Badarkhe <Manish.Badarkhe@arm.com>
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| 2d1ba79c | 12-Apr-2022 |
Sandrine Bailleux <sandrine.bailleux@arm.com> |
Merge "style(plat/arm/corstone1000): resolve checkpatch warnings" into integration |