Marc Bonnici authored Dec 23, 2021 and Shruti Gupta committed Aug 25, 2022

Include ffa_helpers originally taken from the TF-A Tests repo
to provide support for additional FF-A functionality.

Change-Id: Iacc3ee270d5e3903f86f8078ed915d1e791c1298
Signed-off-by: Marc Bonnici <marc.bonnici@arm.com>
Signed-off-by: Shruti Gupta <shruti.gupta@arm.com>

Achin Gupta authored Oct 04, 2021 and Shruti Gupta committed Aug 24, 2022

This patch adds the FF-A programming model in the test
secure payload to ensure that it can be used to test
the following spec features.

1. SP initialisation on the primary and secondary cpus.
2. An event loop to receive direct requests and respond
   with direct responses.
3. Ability to receive messages that indicate power on
   and off of a cpu.
4. Ability to handle a secure interrupt.

Signed-off-by: Achin Gupta <achin.gupta@arm.com>
Signed-off-by: Marc Bonnici <marc.bonnici@arm.com>
Signed-off-by: Shruti <shruti.gupta@arm.com>
Change-Id: I81cf744904d5cdc0b27862b5e4bc6f2cfe58a13a

Marc Bonnici authored Nov 23, 2021 and Shruti Gupta committed Aug 21, 2022

Add an example manifest for the EL3 SPMC on the FVP Platform
that allows booting the TSP example partition.

Signed-off-by: Marc Bonnici <marc.bonnici@arm.com>
Change-Id: Ie7f40328e0313abb5b1a121dfdc22a5f7387587f
Signed-off-by: Shruti Gupta <shruti.gupta@arm.com>

Marc Bonnici authored Jun 06, 2022 and Shruti Gupta committed Aug 21, 2022

The current implementation expects that the endpoint IDs of all
participants of a memory transaction to be listed in the relinquish
descriptor. As per the FF-A spec, aside from the current partition
ID, only the IDs of stream endpoints whose behalf it is relinquishing
the memory region must be specified.

The current implementation does not currently support proxy endpoints
therefore ensure that the endpoint count is always equal to 1 and
no stream endpoint IDs are specified and instead just verify the
caller is a valid participant in the memory transaction.

Additionally reuse the updated check in the retrieve request flow
for additional verification.

Signed-off-by: Marc Bonnici <marc.bonnici@arm.com>
Change-Id: I3b970196af8a16b2531607775398cb8a2473793b

Arthur She authored Jun 24, 2022 and joannafarley-arm committed Aug 08, 2022

The URL of the Juno Getting Started Guide has been changed.
Fix the broken link.

Signed-off-by: Arthur She <arthur.she@linaro.org>
Change-Id: I55697f2f1f787c32d1ea7dfcf9eda619906cdb5d

* changes:
  fix(versal): fix code indentation issues
  fix(versal): fix macro coding style issues

Trivial patch to remove additional space.

Signed-off-by: Michal Simek <michal.simek@amd.com>
Change-Id: Ifa33dee81243c0b21ca0f13b8e4d575646818162

Currently Tf-A uses whatever openssl binary is on the system to sign
images. However if OPENSSL_DIR is specified in the build flags this can
lead to linking issues as the system binary can end up being linked
against shared libraries provided in OPENSSL_DIR/lib if both binaries
(the system's and the on in OPENSSL_DIR/bin) are the same version.
This patch ensures that the binary used is always the one given by
OPENSSL_DIR to avoid those link issues.

Signed-off-by: Salome Thirot <salome.thirot@arm.com>
Change-Id: Ib534e06ebc8482e4391e376d3791a87968de4a99

Next line should be aligned with the previous code.

Signed-off-by: Michal Simek <michal.simek@amd.com>
Change-Id: I20d82ba5fa70fa252341b62e57fac265241f3391

Use only one space between #define and macro name.

Signed-off-by: Michal Simek <michal.simek@amd.com>
Change-Id: Ieb9bdd5bcfa56bd265df72692a09c7340fe132cb

* changes:
  feat(stm32mp1): retrieve FIP partition by type UUID
  feat(guid-partition): allow to find partition by type UUID
  refactor(stm32mp1): update PLAT_PARTITION_MAX_ENTRIES

* changes:
  fix(versal): resolve misra 10.1 warnings
  fix(versal): resolve the misra 4.6 warnings

MISRA Violation: MISRA-C: 2012 R.10.1
-The operand to the operator does not have an essentially
unsigned type.

Signed-off-by: Venkatesh Yadav Abbarapu <venkatesh.abbarapu@xilinx.com>
Change-Id: I4873a620086dfd6f636fe730165a9d13a29e9652

MISRA Violation: MISRA-C:2012 R.4.6
- Using basic numerical type int rather than a typedef
that includes size and signedness information.

Signed-off-by: Venkatesh Yadav Abbarapu <venkatesh.abbarapu@xilinx.com>
Change-Id: Ieff90b5311a3bde8a2cb302ca81c23eeee6d235a

When configuration option ZYNQMP_SECURE_EFUSES is defined then Xilinx
ZynqMP's PS eFuses can only be accesses from secure state.

This enables eFuses to be reserved and protected only for security use
cases for example in OP-TEE.

Change-Id: I866905e35ce488f50f5f6e1b4667b08a9fa2386d
Signed-off-by: Vesa Jääskeläinen <vesa.jaaskelainen@vaisala.com>

fix to support ARM CPU errata based on core used.

Signed-off-by: Saurabh Gorecha <quic_sgorecha@quicinc.com>
Change-Id: If1a438f98f743435a7a0b683a32ccf14164db37e

This patch gathers miscellaneous minor fixes to the xilinx
platforms like tabs for indentation and misra 10.1 warnings.

Signed-off-by: Michal Simek <michal.simek@amd.com>
Signed-off-by: Venkatesh Yadav Abbarapu <venkatesh.abbarapu@xilinx.com>
Change-Id: I4cdb89ffec7d5abc64e065ed5b5e5d10b30ab9f9

utrlbau should point to header and not upiu
this is the case everywhere except for ufs_prepare_cmd

Signed-off-by: anans <anans@google.com>
Change-Id: I02695824c1409124a60e63c3a7ff3278a4dc5fa8

Vishnu Banavath authored Jun 20, 2022 and Vishnu Banavath committed Jul 25, 2022

These changes are to add support for loading and booting
OP-TEE as SPMC running at SEL1 for N1SDP platform.

Signed-off-by: Vishnu Banavath <vishnu.banavath@arm.com>
Change-Id: I0514db646d4868b6f0c56f1ea60495cb3f7364fd

Switch emails from Xilinx to AMD after acquisition.

Signed-off-by: Michal Simek <michal.simek@amd.com>
Change-Id: I5d126dc49e53f2735bb7e103f8f883a9474206fc

TF-A doesn't configure clock on Versal. Setup is done by previous
bootloader (called PLM) that's why there is no need to have macro listed in
headers. Also previous phase can disable access to these registers that's
why better to remove them.

Change-Id: I53ba344ad932c532b0babdce9d2b26e4c2c1b846
Signed-off-by: Michal Simek <michal.simek@amd.com>

Added a platform support to use tc2 specific CPU cores.

Signed-off-by: Rupinderjit Singh <rupinderjit.singh@arm.com>
Change-Id: Ib76d440e358e9bd1cf80aec5b8591f7a6e47ecbd

Manish Badarkhe authored Jul 22, 2022 and Manish Badarkhe committed Jul 22, 2022

Fixed below MISRA failure -
>>>     CID 379362:  Memory - illegal accesses  (OVERRUN)
>>>     Overrunning array "psci_non_cpu_pd_nodes" of 5 16-byte
>>>     elements at element index 5 (byte offset 95) using index
>>>     "i" (which evaluates to 5).

Change-Id: Ie88fc555e48b06563372bfe4e51f16b13c0a020b
Signed-off-by: Manish V Badarkhe <Manish.Badarkhe@arm.com>

Cortex-X2 erratum 2371105 is a cat B erratum that applies to
revisions r0p0 - r2p0 and is fixed in r2p1. The workaround is to
set bit[40] of CPUACTLR2_EL1 to disable folding of demand requests
into older prefetches with L2 miss requests outstanding.

SDEN can be found here:
https://developer.arm.com/documentation/SDEN1775100/latest



Signed-off-by: Bipin Ravi <bipin.ravi@arm.com>
Change-Id: Ib4f0caac36e1ecf049871acdea45526b394b7bad