feat(handoff): introduce firmware handoff library
Add transfer list APIs and firmware handoff build option.
Change-Id: I68a0ace22c7e50fcdacd101eb76b271d7b76d8ff
Signed-off-by: Raymond Mao <raymond.mao@linaro.org>
diff --git a/docs/getting_started/build-options.rst b/docs/getting_started/build-options.rst
index 2c018c3..bc939e1 100644
--- a/docs/getting_started/build-options.rst
+++ b/docs/getting_started/build-options.rst
@@ -944,6 +944,11 @@
hardware will limit the effective VL to the maximum physically supported
VL.
+- ``TRANSFER_LIST``: Setting this to ``1`` enables support for Firmware
+ Handoff using Transfer List defined in `Firmware Handoff specification`_.
+ This defaults to ``0``. Please note that this is an experimental feature
+ based on Firmware Handoff specification v0.9.
+
- ``TRNG_SUPPORT``: Setting this to ``1`` enables support for True
Random Number Generator Interface to BL31 image. This defaults to ``0``.
@@ -1298,3 +1303,4 @@
.. _PSA DRTM specification: https://developer.arm.com/documentation/den0113/a
.. _GCC: https://gcc.gnu.org/onlinedocs/gcc/Warning-Options.html
.. _Clang: https://clang.llvm.org/docs/DiagnosticsReference.html
+.. _Firmware Handoff specification: https://github.com/FirmwareHandoff/firmware_handoff/releases/tag/v0.9