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Diffstat (limited to 'docs/user-guide.rst')
| -rw-r--r-- | docs/user-guide.rst | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/docs/user-guide.rst b/docs/user-guide.rst index f8bc4be50..aed54a631 100644 --- a/docs/user-guide.rst +++ b/docs/user-guide.rst @@ -573,6 +573,11 @@ Common build options pages" section in `Firmware Design`_. This flag is disabled by default and affects all BL images. +- ``SMCCC_MAJOR_VERSION``: Numeric value that indicates the major version of + the SMC Calling Convention that the Trusted Firmware supports. The only two + allowed values are 1 and 2, and it defaults to 1. The minor version is + determined using this value. + - ``SPD``: Choose a Secure Payload Dispatcher component to be built into TF-A. This build option is only valid if ``ARCH=aarch64``. The value should be the path to the directory containing the SPD source, relative to |