Update supported models list according to changes for v2.7 release in
ci/tf-a-ci-scripts repository:
* general FVP model update: 5c54251
* CSS model update: 3bd12fb
Signed-off-by: Maksims Svecovs <maksims.svecovs@arm.com>
Change-Id: I38c2ef2991b23873821c7e34ad2900b9ad023c4b
Host tools cert_tool and encrypt_fw refactored to be fully
compatible with OpenSSL v3.0.
Changes were made following the OpenSSL 3.0 migration guide:
https://www.openssl.org/docs/man3.0/man7/migration_guide.html
In some cases, those changes are straightforward and only
a small modification on the types or API calls was needed
(e.g.: replacing BN_pseudo_rand() with BN_rand(). Both identical
since v1.1.0).
The use of low level APIs is now deprecated. In some cases,
the new API provides a simplified solution for our goals and
therefore the code was simplified accordingly (e.g.: generating
RSA keys through EVP_RSA_gen() without the need of handling the
exponent). However, in some cases, a more
sophisticated approach was necessary, as the use of a context
object was required (e.g.: when retrieving the digest value from
an SHA file).
Signed-off-by: Juan Pablo Conde <juanpablo.conde@arm.com>
Change-Id: I978e8578fe7ab3e71307450ebe7e7812fbcaedb6
* changes:
feat(spmd): allow forwarding of FFA_FRAG_RX/TX calls
feat(spmc): add support for FFA_SPM_ID_GET
feat(spmc): add support for forwarding a secure interrupt to the SP
feat(spmc): add support for FF-A power mgmt. messages in the EL3 SPMC
This patch adds support for forwarding the following PSCI messages
received by the SPMC at EL3 to the S-EL1 SP if the SP has indicated
that it wishes to receive the appropriate message via its manifest.
1. A PSCI CPU_OFF message in response to a cpu hot unplug request
from the OS.
2. A message to indicate warm boot of a cpu in response to a cpu
hot plug request from the OS.
3. A PSCI CPU_SUSPEND message in response to a cpu idle event
initiated from the OS.
4. A message to indicate warm boot of a cpu from a shallow power
state in response to a cpu resume power event.
This patch also implements the FFA_SECONDARY_EP_REGISTER function to
enable the SP specify its secondary entrypoint.
Signed-off-by: Achin Gupta <achin.gupta@arm.com>
Signed-off-by: Marc Bonnici <marc.bonnici@arm.com>
Change-Id: I375d0655b2c6fc27445facc39213d1d0678557f4
Adding Sandrine Bailleux for the PSA APIs and myself for the
MHU and RSS comms drivers as code owner.
Change-Id: Ib948479cc6e46163aae59c938877a2d0bcf91754
Signed-off-by: David Vincze <david.vincze@arm.com>
DSU-110 erratum 2313941 is a Cat B erratum and applies to revisions
r0p0, r1p0, r2p0, r2p1, r3p0, r3p1 and is still open.
The workaround sets IMP_CLUSTERACTLR_EL1[16:15] bits to 0b11 to disable
clock gating of the SCLK domain. This will increase the idle power
consumption.
This patch applies the fix for Cortex-X2/A510/A710 and Neoverse N2.
SDEN can be found here:
https://developer.arm.com/documentation/SDEN1781796/latest
Signed-off-by: Bipin Ravi <bipin.ravi@arm.com>
Change-Id: I54d948b23e8e01aaf1898ed9fe4e2255dd209318
Signed-off-by: Bipin Ravi <bipin.ravi@arm.com>
Introduce PLAT_RSS_NOT_SUPPORTED build config to
provide a mocked version of PSA APIs. The goal is
to test the RSS backend based measured boot and
attestation token request integration on such
a platform (AEM FVP) where RSS is otherwise
unsupported. The mocked PSA API version does
not send a request to the RSS, it only returns
with success and hard-coded values.
Signed-off-by: Tamas Ban <tamas.ban@arm.com>
Change-Id: Ice8d174adf828c1df08fc589f0e17abd1e382a4d
This patch adds workarounds for following cortex-x1 errata:
- 1821534 (CatB)
- 1688305 (CatB)
- 1827429 (CatB)
SDEN can be found here:
https://developer.arm.com/documentation/SDEN1401782/latest
Signed-off-by: Okash Khawaja <okash@google.com>
Change-Id: I10ebe8d5c56a6d273820bb2c682f21bf98daa7a5
Renamed the existing SPM entry to the SPMD and add myself
as the SPMC maintainer.
Signed-off-by: Marc Bonnici <marc.bonnici@arm.com>
Change-Id: Ic74659b119986df5fc229a4470049d289eeef21a
Cortex-A78 erratum 2395406 is a cat B erratum that applies to revisions
r0p0 - r1p2 and is still open. The workaround is to set bit[40] of
CPUACTLR2 which will disable folding of demand requests into older
prefetches with L2 miss requests outstanding.
SDEN can be found here:
https://developer.arm.com/documentation/SDEN1401784
Signed-off-by: John Powell <john.powell@arm.com>
Change-Id: If06f988f05f925c2a4bed3e6a9414b6acdfec894
Cortex-A710 erratum 2008768 is a Cat B erratum that applies to revisions
r0p0, r1p0, and r2p0, and is fixed in r2p1. The workaround is to clear
the ED bit in each ERXCTLR_EL1 register before setting the PWRDN bit in
CPUPWRCTLR_EL1.
SDEN can be found here:
https://developer.arm.com/documentation/SDEN1775101
Signed-off-by: John Powell <john.powell@arm.com>
Change-Id: Ib2171c06da762dd4155b02c03d86766f1616381d
Cortex-A78 erratum 2376745 is a cat B erratum that applies to revisions
r0p0 - r1p2 and is still open. The workaround is to set bit[0] of
CPUACTLR2 which will force PLDW/PFRM ST to behave like PLD/PRFM LD and
not cause invalidation to other PE caches.
SDEN can be found here:
https://developer.arm.com/documentation/SDEN1401784
Signed-off-by: John Powell <john.powell@arm.com>
Change-Id: I6f1a3a7d613c5ed182a7028f912e0f6ae3aa7f98
Split TLK/Trusty SPD into two separate components and add additional
owners for Trusty SPD.
Signed-off-by: Marco Nelissen <marcone@google.com>
Change-Id: Ifabd1bb630fe4976e304fa29eac1c516ec6e2e18
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
Added myself and Sandrine Bailleux as code owners for Firmware
Update driver.
Signed-off-by: Manish V Badarkhe <manish.badarkhe@arm.com>
Change-Id: I34fad895c6236fedc814fb6da4b04fd7fbed9227
Propose myself as a code owner of the measured boot module.
Also do a couple of updates along the way:
- Add the measured boot bindings document to the list of measured
boot files.
- Fix the list of FVP files. plat/arm/board/fvp/fvp_measured_boot.c
does not exist anymore. It has been replaced by
plat/arm/board/fvp/fvp_measured_{bl1,bl2,common}_boot.c files.
Change-Id: Ifb34f4f7c704b1db966b44428bbffd48c5e3c42b
Signed-off-by: Sandrine Bailleux <sandrine.bailleux@arm.com>
This patch adds SPP/EMU platform support for Xilinx Versal and
also updating the documentation.
Signed-off-by: Venkatesh Yadav Abbarapu <venkatesh.abbarapu@xilinx.com>
Change-Id: Ibdadec4d00cd33ea32332299e7a00de31dc9d60b
Makefile updated to use LLVM utilities instead of GNU utilities when
compiling with clang. `CROSS_COMPILE` is not required since this
dependency has been removed.
Change-Id: I19706b84b9310e07935516681b86596c04ef8ad6
Signed-off-by: Harrison Mutai <harrison.mutai@arm.com>
Signed-off-by: Manish V Badarkhe <Manish.Badarkhe@arm.com>
As per change [1], now HW_CONFIG gets loaded in secure and
non-secure memory. Hence updated the documentation to show
secure and non-secure load region of HW_CONFIG in FVP Arm
platform.
Additionally, added a note on how FW_CONFIG address gets
passed from BL2 to BL31/SP_MIN.
[1]: https://review.trustedfirmware.org/c/TF-A/trusted-firmware-a/+/14620
Change-Id: I37e02ff4f433c87bccbe67c7df5ecde3017668b9
Signed-off-by: Manish V Badarkhe <Manish.Badarkhe@arm.com>
Added a description for the newly introduced 'ns-load-address' property
in the dtb-registry node of FCONF.
Change-Id: Ief8e8a55a6363fd42b23491d000b097b0c48453b
Signed-off-by: Manish V Badarkhe <Manish.Badarkhe@arm.com>
Update the make command with the RESET_TO_BL31=1 addition.
Signed-off-by: Venkatesh Yadav Abbarapu <venkatesh.abbarapu@xilinx.com>
Change-Id: I46cc81abb539773706348464b3061d20d94522e9
TB_FW_CONFIG DT no longer contains the address of HW_CONFIG; it has
been moved to the FW_CONFIG DT since the introduction of FCONF.
Hence updated the documentation accordingly.
Signed-off-by: Manish V Badarkhe <Manish.Badarkhe@arm.com>
Change-Id: I37b68502a89dbd521acd99f2cb3aeb0bd36a04e0
Upgrade to the latest and greatest 2.x release of Mbed TLS library
(i.e. v2.28.0) to take advantage of their bug fixes.
Note that the Mbed TLS project published version 3.x some time
ago. However, as this is a major release with API breakages, upgrading
to 3.x might require some more involved changes in TF-A, which we are
not ready to do. We shall upgrade to mbed TLS 3.x after the v2.7
release of TF-A.
Change-Id: I887dfd87893169c7be53b986e6c43338d15949d7
Signed-off-by: Sandrine Bailleux <sandrine.bailleux@arm.com>
Right now, TF-A documentation recommends downloading Arm compilers
from:
https://developer.arm.com/open-source/gnu-toolchain/gnu-a/downloads
However, this page is now deprecated, as indicated by the banner at
the top of the page. When navigating to the new recommended page, one
can see the following note, which provides the rationale for the
deprecation:
GNU Toolchain releases from Arm were published previously as two
separate releases - one for A-profile and the other for R & M
profiles (GNU Toolchain for A-profile processors and GNU Arm
Embedded Toolchain).
Arm GNU Toolchain releases unifies these two into a single release
and the previous way of releases therefore have been
discontinued. However, the previous releases will continue to be
available for reference.
This patch updates the link to the new recommended place for compiler
downloads.
Change-Id: Iefdea3866a1af806a5db2d2288edbb63c543b8ee
Signed-off-by: Sandrine Bailleux <sandrine.bailleux@arm.com>
Add Sieu Mun Tang and Benjamin Jit Loon Lim as new
Intel SocFPGA platform maintainers and remove the
rest of the Intel SocFPGA platform maintainers.
Signed-off-by: Sieu Mun Tang <sieu.mun.tang@intel.com>
Change-Id: Ieb9a35e278d70a12351aaccab90ddc7be09dc861
* changes:
feat(spmc): add support for direct req/resp
feat(spmc): add support for handling FFA_ERROR ABI
feat(spmc): add support for FFA_MSG_WAIT
feat(spmc): add function to determine the return path from the SPMC
feat(spmd): enable handling of FF-A SMCs with the SPMC at EL3
feat(spmd): update SPMC init flow to use EL3 implementation
feat(spmc): add FF-A secure partition manager core
feat(spmc): prevent read only xlat tables with the EL3 SPMC
feat(spmc): enable building of the SPMC at EL3
refactor(spm_mm): reorganize secure partition manager code
With the transition to mailman3, the URLs of TF-A and TF-A Tests
mailing lists have changed. However, we still refer to the old
location, which are now dead links.
Update all relevant links throughout the documentation.
There is one link referring to a specific thread on the TF-A mailing
list in the SPM documentation, for which I had to make a guess as to
what's the equivalent mailman3 URL. The old URL scheme indicates that
the thread dates from February 2020 but beyond that, I could not make
sense of the thread id within the old URL so I picked the most likely
match amongst the 3 emails posted on the subject in this time period.
Signed-off-by: Sandrine Bailleux <sandrine.bailleux@arm.com>
Reported-by: Kuohong Wang <kuohong.wang@mediatek.com>
Change-Id: I83f4843afd1dd46f885df225931d8458152dbb58
The current implementation uses plat_arm API under generic code.
"plat_arm" API is a convention used with Arm common platform layer
and is reserved for that purpose. In addition, the function has a
weak definition which is not encouraged in TF-A.
Henceforth, removing the weak API with a configurable macro "TWED_DELAY"
of numeric data type in generic code and simplifying the implementation.
By default "TWED_DELAY" is defined to zero, and the delay value need to
be explicitly set by the platforms during buildtime.
Signed-off-by: Jayanth Dodderi Chidanand <jayanthdodderi.chidanand@arm.com>
Change-Id: I25cd6f628e863dc40415ced3a82d0662fdf2d75a
Introduce build flag for enabling the secure partition
manager core, SPMC_AT_EL3. When enabled, the SPMC module
will be included into the BL31 image. By default the
flag is disabled.
Signed-off-by: Marc Bonnici <marc.bonnici@arm.com>
Change-Id: I5ea1b953e5880a07ffc91c4dea876a375850cf2a
