soc: arm: st_stm32: stm32l0: Add support for STM32L081
Add support for the STM32L081xx soc series. Signed-off-by: Caspar Friedrich <c.s.w.friedrich@gmail.com>
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13
dts/arm/st/l0/stm32l081.dtsi
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dts/arm/st/l0/stm32l081.dtsi
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/*
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* Copyright (c) 2023 Caspar Friedrich <c.s.w.friedrich@gmail.com>
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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#include <st/l0/stm32l071.dtsi>
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/ {
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soc {
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compatible = "st,stm32l081", "st,stm32l0", "simple-bus";
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};
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};
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dts/arm/st/l0/stm32l081Xz.dtsi
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dts/arm/st/l0/stm32l081Xz.dtsi
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/*
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* Copyright (c) 2023 Caspar Friedrich <c.s.w.friedrich@gmail.com>
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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#include <mem.h>
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#include <st/l0/stm32l081.dtsi>
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/ {
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sram0: memory@20000000 {
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reg = <0x20000000 DT_SIZE_K(20)>;
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};
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soc {
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flash-controller@40022000 {
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flash0: flash@8000000 {
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reg = <0x08000000 DT_SIZE_K(192)>;
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};
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};
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};
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};
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soc/arm/st_stm32/stm32l0/Kconfig.defconfig.stm32l081xx
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soc/arm/st_stm32/stm32l0/Kconfig.defconfig.stm32l081xx
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# ST Microelectronics STM32L081XX MCU
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# Copyright (c) 2023 Caspar Friedrich <c.s.w.friedrich@gmail.com>
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# SPDX-License-Identifier: Apache-2.0
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if SOC_STM32L081XX
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config SOC
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default "stm32l081xx"
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config NUM_IRQS
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default 32
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endif # SOC_STM32L081XX
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@ -38,4 +38,8 @@ config SOC_STM32L073XX
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bool "STM32L073XX"
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select CPU_HAS_ARM_MPU
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config SOC_STM32L081XX
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bool "STM32L081XX"
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select CPU_HAS_ARM_MPU
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endchoice
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