soc: silabs_exx32: Add support for EFR32FG13P SoC

This commit adds support for Silicon Labs EFR32FG13P (Flex Gecko) SoC.

Signed-off-by: Yonatan Schachter <yonatan.schachter@gmail.com>
This commit is contained in:
Yonatan Schachter 2021-03-15 23:52:53 +02:00 committed by Kumar Gala
commit 1d9f0e35a9
11 changed files with 189 additions and 2 deletions

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@ -335,10 +335,12 @@
/dts/arm/silabs/efm32gg11b* @oanerer
/dts/arm/silabs/efm32_jg_pg* @chrta
/dts/arm/silabs/efr32bg13p* @mnkp
/dts/arm/silabs/efr32xg13p* @mnkp
/dts/arm/silabs/efm32jg12b* @chrta
/dts/arm/silabs/efm32pg12b* @chrta
/dts/arm/silabs/efm32pg1b* @rdmeneze
/dts/arm/silabs/efr32mg21* @l-alfred
/dts/arm/silabs/efr32fg13* @yonsch
/dts/riscv/ @kgugala @pgielda
/dts/riscv/it8xxx2.dtsi @ite
/dts/riscv/microsemi-miv.dtsi @galak

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@ -5,7 +5,7 @@
*/
#include <mem.h>
#include <silabs/efr32bg13p.dtsi>
#include <silabs/efr32xg13p.dtsi>
/ {
sram0: memory@20000000 {
@ -13,7 +13,8 @@
};
soc {
compatible = "silabs,efr32bg13p632f512gm48", "silabs,efr32bg13p", "silabs,efr32", "simple-bus";
compatible = "silabs,efr32bg13p632f512gm48", "silabs,efr32xg13p",
"silabs,efr32", "simple-bus";
flash-controller@400e0000 {
flash0: flash@0 {

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@ -0,0 +1,26 @@
/*
* Copyright (c) 2018 Linaro Limited
* Copyright (c) 2021 Yonatan Schachter
*
* SPDX-License-Identifier: Apache-2.0
*/
#include <mem.h>
#include <silabs/efr32xg13p.dtsi>
/ {
sram0: memory@20000000 {
reg = <0x20000000 DT_SIZE_K(64)>;
};
soc {
compatible = "silabs,efr32fg13p233f512gm48", "silabs,efr32xg13p",
"silabs,efr32", "simple-bus";
flash-controller@400e0000 {
flash0: flash@0 {
reg = <0 DT_SIZE_K(512)>;
};
};
};
};

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@ -0,0 +1,24 @@
# Silicon Labs EFR32FG13P platform configuration options
# Copyright (c) 2018 Christian Taedcke
# SPDX-License-Identifier: Apache-2.0
config GPIO_GECKO
default y
depends on GPIO
config UART_GECKO
default y
depends on SERIAL
config I2C_GECKO
default y
depends on I2C
config SOC_FLASH_GECKO
default y
depends on FLASH
config SPI_GECKO
default y
depends on SPI

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@ -0,0 +1,20 @@
# EFR32FG13P series configuration options
# Copyright (c) 2018 Christian Taedcke
# SPDX-License-Identifier: Apache-2.0
if SOC_SERIES_EFR32FG13P
config SOC_SERIES
default "efr32fg13p"
config SOC_PART_NUMBER
default "EFR32FG13P233F512GM48" if SOC_PART_NUMBER_EFR32FG13P233F512GM48
config NUM_IRQS
# must be >= the highest interrupt number used
default 45
source "soc/arm/silabs_exx32/efr32fg13p/Kconfig.defconfig.efr32fg13p"
endif # SOC_SERIES_EFR32FG13P

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@ -0,0 +1,22 @@
# EFR32FG13P MCU line
# Copyright (c) 2018 Christian Taedcke
# SPDX-License-Identifier: Apache-2.0
config SOC_SERIES_EFR32FG13P
bool "EFR32FG13P Series MCU"
select ARM
select HAS_SILABS_GECKO
select HAS_SWO
select CPU_CORTEX_M4
select CPU_CORTEX_M_HAS_DWT
select CPU_HAS_FPU
select CPU_HAS_ARM_MPU
select SOC_FAMILY_EXX32
select SOC_GECKO_HAS_INDIVIDUAL_PIN_LOCATION
select SOC_GECKO_HAS_HFRCO_FREQRANGE
select SOC_GECKO_CMU
select SOC_GECKO_GPIO
select SOC_GECKO_HAS_ERRATA_RTCC_E201
help
Enable support for EFR32 FlexGecko MCU series

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@ -0,0 +1,8 @@
# EFR32FG13P (Flex Gecko) MCU line
# Copyright (c) 2018 Christian Taedcke
# SPDX-License-Identifier: Apache-2.0
config SOC_PART_NUMBER_EFR32FG13P233F512GM48
bool
depends on SOC_SERIES_EFR32FG13P

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@ -0,0 +1,16 @@
/*
* Copyright (c) 2018 Christian Taedcke
*
* SPDX-License-Identifier: Apache-2.0
*/
/**
* @file
* @brief Linker command/script file
*
* This is the linker script for both standard images.
*/
#include <autoconf.h>
#include <arch/arm/aarch32/cortex_m/scripts/linker.ld>

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@ -0,0 +1,31 @@
/*
* Copyright (c) 2018 Christian Taedcke
*
* SPDX-License-Identifier: Apache-2.0
*/
/**
* @file
* @brief Board configuration macros for the efr32fg13p soc
*
*/
#ifndef _SOC__H_
#define _SOC__H_
#include <sys/util.h>
#ifndef _ASMLANGUAGE
#include <em_bus.h>
#include <em_common.h>
/* Add include for DTS generated information */
#include <devicetree.h>
#include "soc_pinmap.h"
#include "../common/soc_gpio.h"
#endif /* !_ASMLANGUAGE */
#endif /* _SOC__H_ */

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@ -0,0 +1,37 @@
/*
* Copyright (c) 2018 Christian Taedcke
* SPDX-License-Identifier: Apache-2.0
*/
/** @file
* @brief Silabs EFR32FG13P MCU pin definitions.
*
* This file contains pin configuration data required by different MCU
* modules to correctly configure GPIO controller.
*/
#ifndef _SILABS_EFR32FG13P_SOC_PINMAP_H_
#define _SILABS_EFR32FG13P_SOC_PINMAP_H_
#include <soc.h>
#include <em_gpio.h>
#define GPIO_NODE DT_INST(0, silabs_gecko_gpio)
#if DT_NODE_HAS_PROP(GPIO_NODE, location_swo)
#define SWO_LOCATION DT_PROP(GPIO_NODE, location_swo)
#endif
/* Serial Wire Output (SWO) */
#if (SWO_LOCATION == 0)
#define PIN_SWO {gpioPortF, 2, gpioModePushPull, 1}
#elif (SWO_LOCATION == 1)
#define PIN_SWO {gpioPortB, 13, gpioModePushPull, 1}
#elif (SWO_LOCATION == 2)
#define PIN_SWO {gpioPortD, 15, gpioModePushPull, 1}
#elif (SWO_LOCATION == 3)
#define PIN_SWO {gpioPortC, 11, gpioModePushPull, 1}
#elif (SWO_LOCATION >= 4)
#error ("Invalid SWO pin location")
#endif
#endif /* _SILABS_EFR32FG13P_SOC_PINMAP_H_ */