Also increase add PLAT_ARM_SP_MAX_SIZE to override the default
ARM_SP_MAX_SIZE to support Trusty image and move OPTEE_SP_FW_CONFIG
documentation to build-internals.rst as it's not externally set-able.
Signed-off-by: Arunachalam Ganapathy <arunachalam.ganapathy@arm.com>
Signed-off-by: Boyan Karatotev <boyan.karatotev@arm.com>
Change-Id: Ief90ae9113d32265ee2200f35f3e517b7b9a4bea
There are requirements in which the MPMM and Auxiliary AMU counters have
to be disabled. Hence removing the "override" here which helps in
disabling them during the build.
Change-Id: I2c0a808d5d9968082a508a9206e34f7a57f2e33a
Signed-off-by: Davidson K <davidson.kumaresan@arm.com>
The gic and trbe0 are listed as active high, but the spec says they are
triggered on active low. Correct according to the spec.
While we're at it, convert all interrupts to use the macros so hopefully
no such confusion happens again.
Signed-off-by: Boyan Karatotev <boyan.karatotev@arm.com>
Change-Id: I2fc01cf0a34b031b95219b9656b613a19a2e9b2a
The scmi-perf-domain property is a custom property while we
wait for proper support in the kernel for using the scmi_pm_domain
driver and scmi_perf_domain driver at the same time.
GPU operating points are now in the SCP firmware.
Change-Id: Ib6d8f52c8bf69194b1d2da4e065a34c4a341c221
Signed-off-by: Ben Horgan <ben.horgan@arm.com>
This is an effort to optimise the unused members in the cpu_context_t
structure. TF-A statically allocates memory for context entry for
each wolrd per PE. Some of the members in this struct are not used
for all the build combinations.
RMM in particular, is not using this context member and henceforth
removing them.
Change-Id: Ia5bf9c8dfef6e856ba6d88fa678876c704d42858
Signed-off-by: Jayanth Dodderi Chidanand <jayanthdodderi.chidanand@arm.com>
Similar to the refactoring process followed for EL2 system registers,
moving the save and restore routines of EL1 system registers into C
file, thereby reducing assembly code.
Change-Id: Ib59fbbe2eef2aa815effe854cf962fc4ac62a2ae
Signed-off-by: Jayanth Dodderi Chidanand <jayanthdodderi.chidanand@arm.com>
Default values for toolchain tools are instead provided by the main
toolchain makefile, rather than a parent makefile. This was an oversight
from a previous version of the original toolchain refactor patch.
Change-Id: I75752ed7874b36e1c679d94292a2664e234c484b
Signed-off-by: Chris Kay <chris.kay@arm.com>
* changes:
docs: update FVP TC2 model version and build (11.23/17)
fix(tc): increase BL2 maximum size limit
refactor(tc): update platform tests
feat(rss): add defines for 'type' range and use them in psa_call()
feat(rss): adjust parameter packing to match TF-M changes
refactor(tc): remap console logs
This patch does following two changes
- Create a separate routine for saving/restoring GIC el2 system registers
- To access ICC_SRE_EL2 register there was a workaround to set
SCR_EL3.NS before accessing it. This was required because SCR_EL3.EEL2
was zero. But with commit f105dd5fa this bit has been set to one early
on in booting process for a system with FEAT_SEL2 present and S-EL2
enabled.
However, we still need the workaround for a system which needs
save/restore of EL2 registers without secure EL2 being enabled e.g.
system with Non-secure and Realm world present.
Signed-off-by: Manish Pandey <manish.pandey2@arm.com>
Change-Id: I8d55c3dc6a17c4749748822d4a738912c1e13298
Fixes a dangling pointer bug in `spmc_ffa_console_log`.
`chars` was assigned to an array which went out of scope at the end of
the `if`/`else` block.
The solution is to `memcmpy` from the temporary array into `chars`,
which is now an array.
Signed-off-by: Karl Meakin <karl.meakin@arm.com>
Change-Id: I67d19ea25d09b72f38fcc67dab4acf449aa8f1b1
Exclude the threat of power analysis side-channel attacks
from consideration in the TF-A generic threat model.
Signed-off-by: Manish V Badarkhe <Manish.Badarkhe@arm.com>
Change-Id: I5b245f33609fe8948e473ce4484898db5ff8db4d
On FVP's the default SRAM size is severly restrictive. However, more
recent models support larger SRAM configurations (> 256 Kb). We
introduced the flag FVP_TRUSTED_SRAM_SIZE to allow for TF to handle
different configurations.
BL31 automatically benefits from this optimisation since it starts from
the bottom of shared memory, and runs up to the end of SRAM. Increase
the size of all BL2 builds in proportion to FVP_TRUSTED_SRAM_SIZE so
that BL2 covers around a third of SRAM.
Change-Id: Idf37e8cb86507ea44b97ac8b3b90fffefe13f57a
Signed-off-by: Harrison Mutai <harrison.mutai@arm.com>
Update the FVP TC2 model version and build (11.23/17) to match
the version used for testing in TF-A OpenCI.
Signed-off-by: Manish V Badarkhe <Manish.Badarkhe@arm.com>
Change-Id: Ic7411ee4863428b7dfbe43cf39abfc2269f3c3ae
Increase the size of BL2 to build TC2 with GPT support enabled
and a config modification of mbedTLS.
Change-Id: I6d2f466144f2bbffd3387bc40bc86ab733febce1
Signed-off-by: Manish V Badarkhe <Manish.Badarkhe@arm.com>
Update the TC's platform test Makefile and related common definitions
to correspond to newer TF-M code (commit hash: 4ab7a20).
Change-Id: I6ef3effe194a780a0533f9c0c2eab9d0f4efc1fc
Signed-off-by: David Vincze <david.vincze@arm.com>
Remap TF-A console logs from SoC UART2 (S1 terminal) to CSS
secure (UART1_AP terminal) and Linux logs from SoC UART2
(S1 terminal) to CSS non-secure (UART_AP terminal) to align
with the latest FVP TC2 model (version 11.23/17).
Change-Id: I7206e64b65346bfdcc48d6acd3792b436041e45f
Signed-off-by: Annam Sai Manisha <annam.saimanisha@arm.com>
Add a second SDS region on the TC platform for communication with RSS.
RSS needs to share data with AP during early boot over shared memory
to support DPE. Reserve a memory region right after the SCMI secure
payload areas from unused memory.
Change-Id: I3a3a6ea5ce76531595c88754418602133a283c42
Signed-off-by: David Vincze <david.vincze@arm.com>
Update SDS driver calls to align with recent
changes [1] of the SDS driver.
- The driver now requires us to explicitly pass
the SDS region id to act on.
- Implement plat_sds_get_regions() platform function
which is used by the driver to get SDS region
information per platform.
[1]: https://review.trustedfirmware.org/c/TF-A/trusted-firmware-a/+/24609/
Change-Id: I3447855fbe7427376d5f7aa0ba7356fe2f14d567
Signed-off-by: Tamas Ban <tamas.ban@arm.com>
Signed-off-by: David Vincze <david.vincze@arm.com>
Update SDS driver calls to align with recent
changes [1] of the SDS driver.
- The driver now requires us to explicitly pass
the SDS region id to act on.
- Implement plat_sds_get_regions() platform function
which is used by the driver to get SDS region
information per platform.
[1]: https://review.trustedfirmware.org/c/TF-A/trusted-firmware-a/+/24609/
Change-Id: I942599edb4d9734c0455f67c6b5673aace62e444
Signed-off-by: Tamas Ban <tamas.ban@arm.com>
Signed-off-by: David Vincze <david.vincze@arm.com>
Update SDS driver calls to align with recent
changes [1] of the SDS driver.
- The driver now requires us to explicitly pass
the SDS region id to act on.
- Implement plat_sds_get_regions() platform function
which is used by the driver to get SDS region
information per platform.
[1]: https://review.trustedfirmware.org/c/TF-A/trusted-firmware-a/+/24609/
Change-Id: I67aebfe0e2a82d1f5fc2d26653698a552350b387
Signed-off-by: Tamas Ban <tamas.ban@arm.com>
Signed-off-by: David Vincze <david.vincze@arm.com>
Update SDS driver calls to align with recent
changes [1] of the SDS driver.
- The driver now requires us to explicitly pass
the SDS region id to act on.
- Implement plat_sds_get_regions() platform function
which is used by the driver to get SDS region
information per platform.
[1]: https://review.trustedfirmware.org/c/TF-A/trusted-firmware-a/+/24609/
Change-Id: Ifa4595278e094849bea2796ead58e85de98baaf9
Signed-off-by: Tamas Ban <tamas.ban@arm.com>
Signed-off-by: David Vincze <david.vincze@arm.com>
Extend the SDS driver to be able to handle multiple
SDS regions:
- AP-SCP
- AP-RSS
Change-Id: Id303840b248c383b3f960227cbf6333d1cc75e65
Signed-off-by: Tamas Ban <tamas.ban@arm.com>
Signed-off-by: David Vincze <david.vincze@arm.com>
Add support for feat mte2. tfsr_el2 is available only with mte2,
however currently its context_save/restore is done with mte rather than
mte2, so introduce 'is_feat_mte2_supported' to check mte2.
Change-Id: I108d9989a8f5b4d1d2f3b9865a914056fa566cf2
Signed-off-by: Govindraj Raja <govindraj.raja@arm.com>
This model has been subsumed by the `FVP_Base` model, which is now
available publicly. We no longer have a need to test the Foundation
model, and can shave off a few minutes of CI time by removing it.
Change-Id: Iaa0f23f2efd9ba431d06c8da2be14b76f6974b0a
Signed-off-by: Chris Kay <chris.kay@arm.com>
* changes:
Revert "fix(ti): do not take system power reference in bl31_platform_setup()"
refactor(ti): remove ti_sci_init function
fix(k3): increment while reading trail bytes
Remove any residual RSS usage in the FVP platform, complementing the
changes made in commit dea307fd6c.
Signed-off-by: Manish V Badarkhe <Manish.Badarkhe@arm.com>
Change-Id: I9ced272503456361610ec0c7783d270349233926
