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docs(spm): document new build option

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Add documentation for the new build option ENABLE_SPMD_LP.

Signed-off-by: Raghu Krishnamurthy <raghu.ncstate@gmail.com>
Change-Id: I808e6c00e3699fc900dc97e889af63cc01cae794
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Raghu Krishnamurthy 2023-07-04 14:16:22 -07:00
parent a1a9a95071
commit a83aa72fd0
1 changed files with 6 additions and 0 deletions
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6
docs/getting_started/build-options.rst
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@ -899,6 +899,12 @@ Common build options
support pre-Armv8.4 platforms (aka not implementing the ``FEAT_SEL2``
extension).
- ``ENABLE_SPMD_LP`` : This boolean option is used jointly with the SPM
Dispatcher option (``SPD=spmd``). When enabled (1) it indicates support
for logical partitions in EL3, managed by the SPMD as defined in the FF-A
1.2 specification. This flag is disabled by default. This flag must not be
used if ``SPMC_AT_EL3`` is enabled. This is an experimental feature.
- ``SPM_MM`` : Boolean option to enable the Management Mode (MM)-based Secure
Partition Manager (SPM) implementation. The default value is ``0``
(disabled). This option cannot be enabled (``1``) when SPM Dispatcher is