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SPMC: adjust the number of EC context to max number of PEs 

According to [1] and in context of FF-A v1.0 a secure partition must
have either one EC (migratable UP) or a number of ECs equal to the
number of PEs (pinned MP). Adjust the SPMC manifest such that the
number of ECs is equal to the number of PEs.

[1] https://trustedfirmware-a.readthedocs.io/en/latest/components/
secure-partition-manager.html#platform-topology

Signed-off-by: Olivier Deprez <olivier.deprez@arm.com>
Change-Id: Ie8c7d96ae7107cb27f5b97882d8f476c18e026d4
This commit is contained in:
Olivier Deprez 2020-09-15 17:23:47 +02:00
parent 76a08094c5
commit 95879319f5
1 changed files with 2 additions and 2 deletions
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4
plat/arm/board/fvp/fdts/fvp_spmc_manifest.dts
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@ -44,14 +44,14 @@
is_ffa_partition;
debug_name = "cactus-secondary";
load_address = <0x7100000>;
vcpu_count = <2>;
vcpu_count = <8>;
mem_size = <1048576>;
};
vm3 {
is_ffa_partition;
debug_name = "cactus-tertiary";
load_address = <0x7200000>;
vcpu_count = <2>;
vcpu_count = <8>;
mem_size = <1048576>;
};
};