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soc: arm: nordic_nrf: Disable UART runtime configuration

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Since it takes 400 bytes of code and it is rarely used disable
by default this feature.

Signed-off-by: Krzysztof Chruściński <krzysztof.chruscinski@nordicsemi.no>
This commit is contained in:
Krzysztof Chruściński 2023-11-13 11:14:37 +01:00 • committed by Carles Cufí
commit a0382bd0f3
2 changed files with 7 additions and 0 deletions
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4
doc/releases/migration-guide-3.6.rst
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@ -204,6 +204,10 @@ Device Drivers and Device Tree
<&rcc STM32_SRC_PLL1_Q FDCAN_SEL(1)>; <&rcc STM32_SRC_PLL1_Q FDCAN_SEL(1)>;
}; };
* Runtime configuration is now disabled by default for Nordic UART drivers. The motivation for the
change is that this feature is rarely used and disabling it significantly reduces the memory
footprint.
Power Management Power Management
================ ================

3
soc/arm/nordic_nrf/Kconfig.defconfig
View file

@ -40,4 +40,7 @@ config GPIO
default y default y
depends on SPI depends on SPI
config UART_USE_RUNTIME_CONFIGURE
default n
endif # SOC_FAMILY_NRF endif # SOC_FAMILY_NRF