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arm: stm32f4: Add FPU support

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The Cortex-M4 of the STM32F4 family has an FPU. Enable the FPU support
by selecting CPU_HAS_FPU.

Change-Id: Iddae9c547df6e010562649eb0997dc61563c8fc4
Signed-off-by: Florian Vaussard <florian.vaussard@heig-vd.ch>
This commit is contained in:
Florian Vaussard 2016-12-08 08:34:50 +01:00 • committed by Kumar Gala
commit 9b6140eafc
1 changed files with 1 additions and 0 deletions
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arch/arm/soc/st_stm32/stm32f4/Kconfig.series
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@ -9,6 +9,7 @@ config SOC_SERIES_STM32F4X
bool "STM32F4x Series MCU"
select CPU_CORTEX_M
select CPU_CORTEX_M4
select CPU_HAS_FPU
select SOC_FAMILY_STM32
select SYS_POWER_LOW_POWER_STATE_SUPPORTED
select HAS_STM32CUBE