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arch: arm: enable FPU and FPU sharing for v8r aarch32

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This commit is to enable FPU and FPU_SHARING for v8r aarch32.

Signed-off-by: Huifeng Zhang <Huifeng.Zhang@arm.com>
This commit is contained in:
Huifeng Zhang 2023-05-23 18:40:14 +08:00 • committed by Carles Cufí
commit c1ecb8faaa
3 changed files with 5 additions and 0 deletions
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2
arch/arm/core/aarch32/Kconfig.vfp
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@ -10,6 +10,8 @@
config CPU_HAS_VFP
bool
select CPU_HAS_FPU
imply FPU
imply FPU_SHARING
help
This option signifies the support for a Vectored Floating-Point (VFP)
coprocessor.

1
arch/arm/core/aarch32/cortex_a_r/Kconfig
View file

@ -99,6 +99,7 @@ config CPU_CORTEX_R52
select AARCH32_ARMV8_R
select CPU_HAS_ICACHE
select CPU_HAS_DCACHE
select VFP_SP_D16
help
This option signifies the use of a Cortex-R52 CPU

2
soc/arm/arm/fvp_aemv8r_aarch32/Kconfig.soc
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@ -10,6 +10,8 @@ config SOC_FVP_AEMV8R_AARCH32
select CPU_CORTEX_R52
select CPU_HAS_ARM_MPU
select CPU_HAS_MPU
select VFP_DP_D32_FP16_FMAC
select GIC_V3
select GIC_SINGLE_SECURITY_STATE
select PLATFORM_SPECIFIC_INIT