From 8834a8d47b12a623f8b347f5d47d517d8582993e Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Phil=C3=A9mon=20Jaermann?= Date: Mon, 5 Mar 2018 17:45:09 +0100 Subject: [PATCH] arm: stm32f446: Add support for stm32f446 SoC MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Support for stm32f446xe SoC Signed-off-by: Philémon Jaermann --- .../stm32f4/Kconfig.defconfig.stm32f446xe | 28 +++++++++++++++++++ arch/arm/soc/st_stm32/stm32f4/Kconfig.soc | 3 ++ dts/arm/st/mem.h | 3 ++ dts/arm/st/stm32f446.dtsi | 8 ++++++ 4 files changed, 42 insertions(+) create mode 100644 arch/arm/soc/st_stm32/stm32f4/Kconfig.defconfig.stm32f446xe create mode 100644 dts/arm/st/stm32f446.dtsi diff --git a/arch/arm/soc/st_stm32/stm32f4/Kconfig.defconfig.stm32f446xe b/arch/arm/soc/st_stm32/stm32f4/Kconfig.defconfig.stm32f446xe new file mode 100644 index 00000000000..c34720e779d --- /dev/null +++ b/arch/arm/soc/st_stm32/stm32f4/Kconfig.defconfig.stm32f446xe @@ -0,0 +1,28 @@ +# Kconfig - ST STM32F446XE MCU configuration options +# +# Copyright (c) 2018 Philémon Jaermann. +# +# SPDX-License-Identifier: Apache-2.0 +# + +if SOC_STM32F446XE + +config SOC + string + default stm32f446xx + +config NUM_IRQS + int + default 96 + +if GPIO_STM32 + +config GPIO_STM32_PORTE + default n + +config GPIO_STM32_PORTH + default n + +endif # GPIO_STM32 + +endif # SOC_STM32F446XE diff --git a/arch/arm/soc/st_stm32/stm32f4/Kconfig.soc b/arch/arm/soc/st_stm32/stm32f4/Kconfig.soc index 16846020386..1d1b2015664 100644 --- a/arch/arm/soc/st_stm32/stm32f4/Kconfig.soc +++ b/arch/arm/soc/st_stm32/stm32f4/Kconfig.soc @@ -39,6 +39,9 @@ config SOC_STM32F417XG config SOC_STM32F429XI bool "STM32F429XI" +config SOC_STM32F446XE + bool "STM32F446XE" + config SOC_STM32F469XI bool "STM32F469XI" diff --git a/dts/arm/st/mem.h b/dts/arm/st/mem.h index 5eef9f369ab..560cf7c5abe 100644 --- a/dts/arm/st/mem.h +++ b/dts/arm/st/mem.h @@ -75,6 +75,9 @@ #define DT_FLASH_SIZE __SIZE_K(2048) #define DT_SRAM_SIZE __SIZE_K(256) #define DT_CCM_SIZE __SIZE_K(64) +#elif defined(CONFIG_SOC_STM32F446XE) +#define DT_FLASH_SIZE __SIZE_K(512) +#define DT_SRAM_SIZE __SIZE_K(128) #elif defined(CONFIG_SOC_STM32F469XI) #define DT_FLASH_SIZE __SIZE_K(2048) #define DT_SRAM_SIZE __SIZE_K(384) diff --git a/dts/arm/st/stm32f446.dtsi b/dts/arm/st/stm32f446.dtsi new file mode 100644 index 00000000000..ea23722e120 --- /dev/null +++ b/dts/arm/st/stm32f446.dtsi @@ -0,0 +1,8 @@ +/* + * Copyright (c) 2018 Philémon Jaermann + * + * SPDX-License-Identifier: Apache-2.0 + */ + +#include +