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boards: arm: efr32bg27_brd2602: Initial support

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Adds initial support for efr32bg27_brd2602 - Thunderboard-style board.
Supported features are:
* counter
* gpio
* uart

Signed-off-by: Krzysztof Boronski <kboronski@antmicro.com>
This commit is contained in:
Krzysztof Boronski 2023-03-16 15:25:21 +01:00 • committed by Carles Cufí
commit df7f10422e
14 changed files with 262 additions and 2 deletions
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10
soc/arm/silabs_exx32/efr32bg27/Kconfig.defconfig.efr32bg27 Normal file
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# Silicon Labs EFR32BG27 (Blue Gecko) MCU configuration options
# Copyright (c) 2023 Antmicro <www.antmicro.com>
# SPDX-License-Identifier: Apache-2.0
config GPIO_GECKO
default y
config SOC_FLASH_GECKO
default n

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soc/arm/silabs_exx32/efr32bg27/Kconfig.defconfig.series Normal file
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# Silicon Labs EFR32BG27 (Blue Gecko) MCU configuration options
# Copyright (c) 2023 Antmicro <www.antmicro.com>
# SPDX-License-Identifier: Apache-2.0
if SOC_SERIES_EFR32BG27
config SOC_SERIES
default "efr32bg27"
config SOC_PART_NUMBER
default "EFR32BG27C140F768IM40" if SOC_PART_NUMBER_EFR32BG27C140F768IM40
config NUM_IRQS
# must be >= the highest interrupt number used
default 66
config PM
select COUNTER
source "soc/arm/silabs_exx32/efr32bg27/Kconfig.defconfig.efr32bg27"
endif # SOC_SERIES_EFR32BG27

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soc/arm/silabs_exx32/efr32bg27/Kconfig.series Normal file
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# Silicon Labs EFR32BG27 (Blue Gecko) MCU
# Copyright (c) Antmicro 2023 <www.antmicro.com>
# SPDX-License-Identifier: Apache-2.0
config SOC_SERIES_EFR32BG27
bool "EFR32BG27 Series MCU"
select ARM
select ARMV8_M_DSP
select ARM_TRUSTZONE_M
select CPU_CORTEX_M33
select CPU_HAS_ARM_MPU
select CPU_HAS_ARM_SAU
select CPU_HAS_FPU
select HAS_SILABS_GECKO
select HAS_SWO
select SOC_FAMILY_EXX32
select SOC_GECKO_CMU
select SOC_GECKO_CORE
select SOC_GECKO_DEV_INIT
help
Enable support for EFR32BG27 Blue Gecko MCU series

8
soc/arm/silabs_exx32/efr32bg27/Kconfig.soc Normal file
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# Silicon Labs EFR32BG27 (Blue Gecko) MCU series
# Copyright (c) 2023 Antmicro <www.antmicro.com>
# SPDX-License-Identifier: Apache-2.0
config SOC_PART_NUMBER_EFR32BG27C140F768IM40
bool
depends on SOC_SERIES_EFR32BG27

5
soc/arm/silabs_exx32/efr32bg27/linker.ld Normal file
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/*
* SPDX-License-Identifier: Apache-2.0
*/
#include <zephyr/arch/arm/aarch32/cortex_m/scripts/linker.ld>

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soc/arm/silabs_exx32/efr32bg27/soc.h Normal file
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/* Copyright (c) 2023 Antmicro <www.antmicro.com>
* SPDX-License-Identifier: Apache-2.0
*/
/**
* @file
* @brief Register access macros for the EFR32BG27 SoC
*/
#ifndef EFR32BG27_SOC_H_
#define EFR32BG27_SOC_H_
#ifndef _ASMLANGUAGE
#include <em_common.h>
#include "../common/soc_gpio.h"
#endif /* _ASMLANGUAGE */
#endif /* EFR32BG27_SOC_H_ */