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tfm: Remove SFN model FP limitation

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Despite what the TF-M documentation says about SFN model not supporting
Floating Point, it does support it, according to TF-M developers.

Remove SFN limitation not supported with FP Hard ABI.

Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
This commit is contained in:
Joakim Andersson 2023-11-21 17:40:23 +01:00 committed by Carles Cufí
parent 58175fcf18
commit 1ab669e3d0
2 changed files with 0 additions and 3 deletions
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2
arch/arm/core/Kconfig
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@ -276,8 +276,6 @@ config FP_HARDABI
point instructions are generated and uses FPU-specific calling
conventions.
Note: When building with TF-M enabled only the IPC mode is supported.
config FP_SOFTABI
bool "Floating point Soft ABI"
help

1
modules/trusted-firmware-m/Kconfig.tfm
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@ -324,7 +324,6 @@ config TFM_IPC
config TFM_SFN
bool "SFN model"
depends on !FP_HARDABI
help
Use the SFN Model as the SPM backend for the PSA API.
The SFN model supports the SFN Partition model, and isolation level 1.