| Commit message (Collapse) | Author | Age | Files | Lines |
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integration
* changes:
test(tc): unify platform tests traces
test(tc): return test failures count for tfm-testsuite
test(tc): move platform tests in their own function
test(tc): centralize platform error handling
refactor(tc): define PLATFORM_TESTS for scale
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Add some traces at the start and end of platform tests. These traces
are the same regardless of the set of platform tests we run (NV
counter tests / TF-M testsuite / future set of tests).
This makes it easier to integrate these tests in the CI because we can
now have a unified "expect" script for all platform tests, instead of
having one dedicated "expect" script for each possible set of tests.
Signed-off-by: Sandrine Bailleux <sandrine.bailleux@arm.com>
Change-Id: I5ec30a7a25d8a9a4a90e3338a9789acff7ad4843
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When running the "tfm-testsuite" set of platform tests, we now count
the number of failed tests (in addition to printing a test summary)
and report that back to the caller,
i.e. tc_bl31_common_platform_setup().
This will be useful to consolidate the tests failure reporting code in
a subsequent patch.
Signed-off-by: Sandrine Bailleux <sandrine.bailleux@arm.com>
Change-Id: I8e51f03869f3b2f264b6581b3bd2a53be0198057
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This is a bit cleaner, as it avoids cluttering the normal boot execution
path. It also gives us the opportunity to mark the tests function with
the __dead2 attribute, which inform both the compiler and the developer
that the test function never returns (since it suspends booting).
Signed-off-by: Sandrine Bailleux <sandrine.bailleux@arm.com>
Change-Id: I082a34a840ef791a2ac4c1f59b19b32aeb0a9ec7
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Note that this change only affects the platform tests execution
path. It has no impact on the normal boot flow.
Make individual test functions propagate an error code, instead of
calling the platform error handler at the point of failure. The latter
is now the responsibility of the caller - in this case
tc_bl31_common_platform_setup().
Note that right now, tc_bl31_common_platform_setup() does not look at
the said error code but this initial change opens up an opportunity to
centralize any error handling in tc_bl31_common_platform_setup(),
which we will seize in subsequent patches.
Signed-off-by: Sandrine Bailleux <sandrine.bailleux@arm.com>
Change-Id: Ib282b64039e0b1ec6e6d29476fbaa2bcd33cb0c7
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For scalability when we add more tests in the future, add PLATFORM_TESTS
macro when specific test flags, i.e. PLATFORM_TEST_NV_COUNTERS, are
defined.
Change-Id: Icb875a171dde673fca9fcf66624ac55383e7b641
Signed-off-by: Lauren Wehrmeister <lauren.wehrmeister@arm.com>
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integration
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Commit 4d8c18196378824e388cf31ef991ba8fbbb09cbf added a redistributor
power off to resolve an error on N1SDP/Morello. Prior to this fix,
turning off both cores in a cluster would cause a hang when powering
back on either core. This change introduced issues on other platforms
with a different GIC implementation, and was reverted in commit
60719e4e0965aead49d927f12bf2a37bd2629012.
This commit uses the previous fix in platform-specific implementations
of power domain off/suspend functions.
Signed-off-by: Werner Lewis <werner.lewis@arm.com>
Change-Id: I52c463646c494fe931ff4ce47afb940a56978fcd
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integration
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Commit 4d8c18196378824e388cf31ef991ba8fbbb09cbf added a redistributor
power off to resolve an error on N1SDP/Morello. Prior to this fix,
turning off both cores in a cluster would cause a hang when powering
back on either core. This change introduced issues on other platforms
with a different GIC implementation, and was reverted in commit
60719e4e0965aead49d927f12bf2a37bd2629012.
This commit uses the previous fix in platform-specific implementations
of power domain off/suspend functions.
Signed-off-by: Werner Lewis <werner.lewis@arm.com>
Change-Id: Ib7689a5e08ada3862406fa92019a6f0bcfb48d79
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Currently when we build with 'SPD=spmd SPMD_SPM_AT_SEL2=0'
options, this causes a build failure as
'plat_spmd_handle_group0_interrupt' is called irrespective of
'SPMD_SPM_AT_SEL2' usage in 'spmd_group0_interrupt_handler_nwd'
So make 'plat_spmd_handle_group0_interrupt' dummy implementation
available just when spmd is enabled and SPMC_AT_EL3 is disabled.
Change-Id: Iaccd38faab81671c98f9165f318145187dca9bc2
Signed-off-by: Govindraj Raja <govindraj.raja@arm.com>
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Change-Id: I20e88d5e712dafa7364b7932b8b4aaa9051bea55
Signed-off-by: Daniel Boulby <daniel.boulby@arm.com>
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* changes:
fix(tree): correct some typos
fix(rockchip): use semicolon instead of comma
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found using codespell (https://github.com/codespell-project/codespell).
Signed-off-by: Elyes Haouas <ehaouas@noos.fr>
Change-Id: I1bfa797e3460adddeefa916bb68e22beddaf6373
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* changes:
refactor(cpufeat): enable FEAT_RAS for FEAT_STATE_CHECKED
refactor(ras): replace RAS_EXTENSION with FEAT_RAS
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At the moment we only support FEAT_RAS to be either unconditionally
compiled in, or to be not supported at all.
Add support for runtime detection (FEAT_RAS=2), by splitting
is_armv8_2_feat_ras_present() into an ID register reading function and
a second function to report the support status. That function considers
both build time settings and runtime information (if needed), and is
used before we access RAS related registers.
Also move the context saving code from assembly to C, and use the new
is_feat_ras_supported() function to guard its execution.
Change the FVP platform default to the now supported dynamic
option (=2), so the right decision can be made by the code at runtime.
Change-Id: I30498f72fd80b136850856244687400456a03d0e
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Signed-off-by: Manish Pandey <manish.pandey2@arm.com>
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The current usage of RAS_EXTENSION in TF-A codebase is to cater for two
things in TF-A :
1. Pull in necessary framework and platform hooks for Firmware first
handling(FFH) of RAS errors.
2. Manage the FEAT_RAS extension when switching the worlds.
FFH means that all the EAs from NS are trapped in EL3 first and signaled
to NS world later after the first handling is done in firmware. There is
an alternate way of handling RAS errors viz Kernel First handling(KFH).
Tying FEAT_RAS to RAS_EXTENSION build flag was not correct as the
feature is needed for proper handling KFH in as well.
This patch breaks down the RAS_EXTENSION flag into a flag to denote the
CPU architecture `ENABLE_FEAT_RAS` which is used in context management
during world switch and another flag `RAS_FFH_SUPPORT` to pull in
required framework and platform hooks for FFH.
Proper support for KFH will be added in future patches.
BREAKING CHANGE: The previous RAS_EXTENSION is now deprecated. The
equivalent functionality can be achieved by the following
2 options:
- ENABLE_FEAT_RAS
- RAS_FFH_SUPPORT
Signed-off-by: Manish Pandey <manish.pandey2@arm.com>
Change-Id: I1abb9ab6622b8f1b15712b12f17612804d48a6ec
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* changes:
docs(errata_abi): document the errata abi changes
feat(fvp): enable errata management interface
fix(cpus): workaround platforms non-arm interconnect
refactor(errata_abi): factor in non-arm interconnect
feat(errata_abi): errata management firmware interface
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Errata ABI feature specific build flag, flag to enable
CPUs in the cpu list, flags to test non-arm interconnect based
errata flags when enabled from a platform level.
Added to the FVP platform makefile to test the errata abi feature
implementation.
The flags to enable CPUs in the cpu list will be removed once
synchronized with the errata framework.
Change-Id: I30877a22ac1348906a6ddfb26f9e8839912d3572
Signed-off-by: Sona Mathew <SonaRebecca.Mathew@arm.com>
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* changes:
build!: check boolean flags are not empty
fix(build): add a default value for INVERTED_MEMMAP
fix(a5ds): add default value for ARM_DISABLE_TRUSTED_WDOG
fix(st-crypto): move flag control into source code
fix(stm32mp1): always define PKA algos flags
fix(stm32mp1): remove boolean check on PLAT_TBBR_IMG_DEF
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With introduction of check on boolean flags, it should be ensured that
each boolean flag has default value provided by platform.
Signed-off-by: Manish Pandey <manish.pandey2@arm.com>
Change-Id: Ia92c3dded842e14099b4a7667569605d7066a8f9
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While doing RAS related tests there were few patches related with
fault injection and handling were applied through CI hooks.
These patches were invisible as they were applied and removed after the
build is done.
This patch introduces build macro PLATFORM_TEST_RAS_FFH and moves the
patches applied through CI under this.
Signed-off-by: Manish Pandey <manish.pandey2@arm.com>
Change-Id: Iddba52f3ebf21f575a473e50c607a944391156b9
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This patch does the following:
1. Configures SBSA secure watchdog timer as Group0 interrupt for
TC platform while keeping it as Group1 secure interrupt for
other CSS based SoCs.
2. Programs the watchdog timer to trigger periodically
3. Provides a Group0 interrupt handler for TC platform port to
deactivate the EL3 interrupt due to expiry of secure watchdog
timer and refresh it explicitly.
Change-Id: I3847d6eb7347c6ea0e527b97b096119ca1e6701b
Signed-off-by: Madhukar Pappireddy <madhukar.pappireddy@arm.com>
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The SPMC (Hafnium) looks for secure and non-secure ranges
in its manifest.
Those relate with ranges that can be used by SPs in their
FF-A manifests.
The NS memory that is not used by SPs will be assigned
to the NWd, for it to share memory with SPs as needed.
Thus, this limits the memory the NWd can share with SPs,
to prevent NWD VMs from sharing memory that belongs
to other critical components.
Signed-off-by: J-Alves <joao.alves@arm.com>
Change-Id: Iad03eb138a57068fbb18c53141bdf6bf9c171b28
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1. When doing a normal boot, tc_bl31_common_platform_setup() should
simply configure the platform and return.
2. When we are running the platform tests instead,
tc_bl31_common_platform_setup() should run the tests then suspend
booting (and thus never return).
We were incorreclty suspending the boot in case 1 as well. Put that
code under a preprocessor condition (PLATFORM_TEST_NV_COUNTERS or
PLATFORM_TEST_TFM_TESTSUITE) to fix this.
Signed-off-by: Lauren Wehrmeister <lauren.wehrmeister@arm.com>
Change-Id: I7d20800e3bcd85261e2cdad325586d184e12a3e3
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* changes:
docs(spm): support for handling Group0 interrupts
feat(spmd): introduce platform handler for Group0 interrupt
feat(spmd): add support for FFA_EL3_INTR_HANDLE_32 ABI
feat(spmd): register handler for group0 interrupt from NWd
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This patch introduces a handler for FVP platform to triage Group0
secure interrupts. Currently, it is empty but serves as a
placeholder for future Group0 interrupt sources.
Moreover, this patch also provides a dummy implementation of the
above mentioned platform hook for QEMU, corstone100, n1sdp and
hikey960 ports.
Change-Id: I01d3451408f47ac313b0af74046cce89f89b85bb
Signed-off-by: Madhukar Pappireddy <madhukar.pappireddy@arm.com>
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Arm has decided to deprecate the rde1edge platform. The development
of software and fast model for this platform have been discontinued.
Hence, updated the makefile to warn about the deprecation of this
platform, and also reflected it in the documentation.
Change-Id: I0d44de4590dd5dce02c7c4b433df25dc438e6c49
Signed-off-by: Manish V Badarkhe <Manish.Badarkhe@arm.com>
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SPMD is not compatible with ENABLE_SME_FOR_NS.
Hence disable SME when SPD=spmd
Change-Id: I8bcf2493819718732563f9db69f7186ac7437637
Signed-off-by: Jayanth Dodderi Chidanand <jayanthdodderi.chidanand@arm.com>
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* changes:
fix(tc): enable the execution of both platform tests
fix(tc): update the name of mbedtls config header
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The C preprocessor cannot compare defines against strings.
Such an expression is always evaluated to be true. Therefore,
its usage in a conditional expression results that always the
first branch is taken. Other branches cannot be reached by
any configuration value. The fix removes this string comparison
and instead it introduces distinct defines for all the cases.
Signed-off-by: Tamas Ban <tamas.ban@arm.com>
Change-Id: Ia1142b31b6778686c74e1e882fe4604fe3b6501d
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Recently mbedtls_cofig.h was renamed to:
- mbedtls_config-2.h
- mbedtls_config-3.h
Modify the include order to resolve the
static check failure in the CI.
Signed-off-by: Tamas Ban <tamas.ban@arm.com>
Change-Id: I424f1cde199397b8df780a9514f1042e601c6502
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Move all plat_fiptool.mks into tools, change the logic to recursively
check for tools/fiptool/plat_fiptool/<plat_path>/plat_fiptool.mk
I.e. for a platform that has the path "plat/arm/board/tc/platform.mk",
the makefile will now load the first existing file from:
- tools/fiptool/plat_fiptool/arm/board/tc/plat_fiptool.mk
- tools/fiptool/plat_fiptool/arm/board/plat_fiptool.mk
- tools/fiptool/plat_fiptool/arm/plat_fiptool.mk
This enables fiptool to support multiple platforms, or a specific one.
Remove file-copying previously being used to handle old default path.
Remove custom file cleaning in plat_fiptool.mk.
Change-Id: I95245bcf7143b329481d4394ab64f29bfe9de5ab
Signed-off-by: Raef Coles <raef.coles@arm.com>
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FVP currently does not have proper handler to do Firmware First Handling
(FFH) of lower EL External aborts and it ends up in EL3 panic.
To test the scenarios sensibly we need a proper handling when the FVP is
under test so that we do not change the default behavior.
Introduce PLATFORM_TEST_EA_FFH config which will be enabled in CI
scripts and implement a proper handling for Sync EA and SErrors from
lower EL.
Signed-off-by: Manish Pandey <manish.pandey2@arm.com>
Change-Id: Ib130154206b17f72c49c9f07de2d92f35a97ab0b
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FEAT_SME2 is an extension of FEAT_SME and an optional feature
from v9.2. Its an extension of SME, wherein it not only
processes matrix operations efficiently, but also provides
outer-product instructions to accelerate matrix operations.
It affords instructions for multi-vector operations.
Further, it adds an 512 bit architectural register ZT0.
This patch implements all the changes introduced with FEAT_SME2
to ensure that the instructions are allowed to access ZT0
register from Non-secure lower exception levels.
Additionally, it adds support to ensure FEAT_SME2 is aligned
with the existing FEATURE DETECTION mechanism, and documented.
Change-Id: Iee0f61943304a9cfc3db8f986047b1321d0a6463
Signed-off-by: Jayanth Dodderi Chidanand <jayanthdodderi.chidanand@arm.com>
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The fvp build includes a very large number of cpus so that it can run on
a wide range of models. One config (HW_ASSISTED_COHERENCY=1
CTX_INCLUDE_AARCH32_REGS=0) includes an unusually large number of cpus.
Well, the list is quite arbitrary and incomplete. As we're currently out
of BL31 space on the fvp, remove all that are not routinely run in the
CI to buy us some time.
Also use the opportunity to reorder the list into something searchable.
Signed-off-by: Boyan Karatotev <boyan.karatotev@arm.com>
Change-Id: I8c6cad41327451edf0d3a0e92c43d6c72c254aac
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integration
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At the moment we only support FEAT_DIT to be either unconditionally
compiled in, or to be not supported at all.
Add support for runtime detection (ENABLE_DIT=2), by splitting
is_armv8_4_dit_present() into an ID register reading function and a
second function to report the support status. That function considers
both build time settings and runtime information (if needed).
We use ENABLE_DIT in two occassions in assembly code, where we just set
the DIT bit in the DIT system register.
Protect those two cases by reading the CPU ID register when ENABLE_DIT
is set to 2.
Change the FVP platform default to the now supported dynamic
option (=2), so the right decision can be made by the code at runtime.
Change-Id: I506d352f18e23c60db8cdf08edb449f60adbe098
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
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into integration
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morello_plat_info is defined identically in multiple files, definition
is moved to a header file to avoid duplication.
Signed-off-by: Werner Lewis <werner.lewis@arm.com>
Change-Id: I607354902c55f5c31f0732de9db60604b82aef97
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