SPCI is now called PSA FF-A
SPCI is renamed as PSA FF-A which stands for Platform Security
Architecture Firmware Framework for A class processors.
This patch replaces the occurrence of SPCI with PSA FF-A(in documents)
or simply FFA(in code).
Change-Id: I4ab10adb9ffeef1ff784641dfafd99f515133760
Signed-off-by: J-Alves <joao.alves@arm.com>
diff --git a/docs/about/features.rst b/docs/about/features.rst
index 7c73952..964cb25 100644
--- a/docs/about/features.rst
+++ b/docs/about/features.rst
@@ -108,8 +108,8 @@
- Refinements to Position Independent Executable (PIE) support.
-- Continued support for the draft SPCI specification, to enable the use of
- secure partition management in the secure world.
+- Continued support for the PSA FF-A v1.0 (formally known as SPCI) specification, to enable the
+ use of secure partition management in the secure world.
- Documentation enhancements.
diff --git a/docs/components/index.rst b/docs/components/index.rst
index e3ce614..c5f6264 100644
--- a/docs/components/index.rst
+++ b/docs/components/index.rst
@@ -17,5 +17,5 @@
romlib-design
sdei
secure-partition-manager-design
- spci-manifest-binding
+ psa-ffa-manifest-binding
xlat-tables-lib-v2-design
diff --git a/docs/components/spci-manifest-binding.rst b/docs/components/psa-ffa-manifest-binding.rst
similarity index 90%
rename from docs/components/spci-manifest-binding.rst
rename to docs/components/psa-ffa-manifest-binding.rst
index 5848169..7a1c1eb 100644
--- a/docs/components/spci-manifest-binding.rst
+++ b/docs/components/psa-ffa-manifest-binding.rst
@@ -1,33 +1,33 @@
-SPCI manifest binding to device tree
-====================================
+PSA FF-A manifest binding to device tree
+========================================
This document defines the nodes and properties used to define a partition,
-according to the SPCI specification.
+according to the PSA FF-A specification.
Version 1.0
-----------
-spci-manifest-partition
-^^^^^^^^^^^^^^^^^^^^^^^
+psa-ffa-manifest-partition
+^^^^^^^^^^^^^^^^^^^^^^^^^^
- compatible [mandatory]
- value type: <string>
- - Must be the string "arm,spci-manifest-X.Y" which specifies the major and
- minor versions fo the device tree binding for the SPCI manifest represented
+ - Must be the string "arm,ffa-manifest-X.Y" which specifies the major and
+ minor versions fo the device tree binding for the FFA manifest represented
by this node. The minor number is incremented if the binding changes in a
backwards compatible manner.
- X is an integer representing the major version number of this document.
- Y is an integer representing the minor version number of this document.
-- spci-version [mandatory]
+- ffa-version [mandatory]
- value type: <u32>
- Must be two 16 bits values (X, Y), concatenated as 31:16 -> X,
15:0 -> Y, where:
- - X is the major version of PSA-FF-A expected by the partition at the SPCI
+ - X is the major version of PSA-FF-A expected by the partition at the FFA
instance it will execute.
- - Y is the minor version of PSA-FF-A expected by the partition at the SPCI
+ - Y is the minor version of PSA-FF-A expected by the partition at the FFA
instance it will execute.
- uuid [mandatory]
@@ -40,7 +40,7 @@
- If there are multiple instances of a Trusted OS, then the UUID can be
shared by all instances.
- The TEE driver in the HLOS can use the UUID with the
- SPCI_PARTITION_INFO_GET interface to determine the:
+ FFA_PARTITION_INFO_GET interface to determine the:
- Number of Trusted OSs
- The partition ID of each instance of the Trusted OS
@@ -116,7 +116,7 @@
- value type: "memory-regions" node
- Specific "memory-regions" nodes that describe the RX/TX buffers expected
by the partition.
- The "compatible" must be the string "arm,spci-manifest-rx_tx-buffer".
+ The "compatible" must be the string "arm,ffa-manifest-rx_tx-buffer".
- messaging-method [mandatory]
- value type: <u32>
@@ -146,7 +146,7 @@
- gp-register-num
- value type: <u32>
- Presence of this field indicates that the partition expects the
- spci_init_info structure to be passed in via the specified general purpose
+ ffa_init_info structure to be passed in via the specified general purpose
register.
The field specifies the general purpose register number but not its width.
The width is derived from the partition's execution state, as specified in
@@ -164,7 +164,7 @@
- compatible [mandatory]
- value type: <string>
- - Must be the string "arm,spci-manifest-memory-regions".
+ - Must be the string "arm,ffa-manifest-memory-regions".
- description
- value type: <string>
@@ -184,7 +184,7 @@
- Base address of the region. The address must be aligned to the translation
granule size.
The address given may be a Physical Address (PA), Virtual Address (VA), or
- Intermediate Physical Address (IPA). Refer to the SPCI specification for
+ Intermediate Physical Address (IPA). Refer to the FFA specification for
more information on the restrictions around the address type.
If the base address is omitted then the partition manager must map a memory
region of the specified size into the partition's translation regime and
@@ -196,7 +196,7 @@
- compatible [mandatory]
- value type: <string>
- - Must be the string "arm,spci-manifest-device-regions".
+ - Must be the string "arm,ffa-manifest-device-regions".
- description
- value type: <string>
diff --git a/docs/global_substitutions.txt b/docs/global_substitutions.txt
index 4dda1dc..d33155b 100644
--- a/docs/global_substitutions.txt
+++ b/docs/global_substitutions.txt
@@ -14,6 +14,7 @@
.. |EHF| replace:: :term:`EHF`
.. |FCONF| replace:: :term:`FCONF`
.. |FDT| replace:: :term:`FDT`
+.. |FFA| replace:: :term:`FFA`
.. |FIP| replace:: :term:`FIP`
.. |FVP| replace:: :term:`FVP`
.. |FWU| replace:: :term:`FWU`
@@ -44,7 +45,6 @@
.. |SMCCC| replace:: :term:`SMCCC`
.. |SoC| replace:: :term:`SoC`
.. |SP| replace:: :term:`SP`
-.. |SPCI| replace:: :term:`SPCI`
.. |SPD| replace:: :term:`SPD`
.. |SPM| replace:: :term:`SPM`
.. |SSBS| replace:: :term:`SSBS`
diff --git a/docs/glossary.rst b/docs/glossary.rst
index 3da30b0..e087079 100644
--- a/docs/glossary.rst
+++ b/docs/glossary.rst
@@ -57,6 +57,9 @@
FDT
Flattened Device Tree
+ FFA
+ Firmware Framework for A-class processors
+
FIP
Firmware Image Package
@@ -107,6 +110,9 @@
PMF
Performance Measurement Framework
+ PSA
+ Platform Security Architecture
+
PSCI
Power State Coordination Interface
@@ -149,9 +155,6 @@
SP
Secure Partition
- SPCI
- Secure Partition Client Interface
-
SPD
Secure Payload Dispatcher