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2018-03-05ARM: stm32: restore reboot capabilitiesBenjamin Gaignard1-0/+6
To be able to reboot the platform we need to use armv7m_restart for STM32 SoCs using ARMv7 cores. Fixes: e0644101bd2f ("ARM: mach-stm32: prepare stm32 family to welcome armv7 architecture) Signed-off-by: Benjamin Gaignard <benjamin.gaignard@st.com> Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
2018-03-05ARM: stm32: Add AMBA support for STM32F4 and STM32F7 SoCsPatrice Chotard1-0/+4
As both STM32F4 and STM32F7 SoCs embeds an AMBA PL180 mmci IP, we need to enable AMBA support in mach-stm32. Signed-off-by: Patrice Chotard <patrice.chotard@st.com> Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
2018-03-05ARM: stm32: add initial support for STM32MP157Ludovic Barre2-0/+12
This patch adds initial support of STM32MP157 microprocessor (MPU) based on Arm Cortex-A7. New Cortex-A infrastructure (gic, timer,...) are selected if ARCH_MULTI_V7 is defined. Signed-off-by: Ludovic Barre <ludovic.barre@st.com> Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
2018-03-05ARM: stm32: prepare stm32 family to welcome armv7 architectureLudovic Barre2-15/+15
This patch prepares the STM32 machine for the integration of Cortex-A based microprocessor (MPU), on top of the existing Cortex-M microcontroller family (MCU). Since both MCUs and MPUs are sharing common hardware blocks we can keep using ARCH_STM32 flag for most of them. If a hardware block is specific to one family we can use either ARM_SINGLE_ARMV7M or ARCH_MULTI_V7 flag. Signed-off-by: Ludovic Barre <ludovic.barre@st.com> Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
2018-03-05ARM: stm32: Fix copyrightBenjamin Gaignard1-1/+2
Uniformize STMicroelectronics copyrights header Add SPDX identifier Signed-off-by: Benjamin Gaignard <benjamin.gaignard@st.com> CC: Maxime Coquelin <mcoquelin.stm32@gmail.com> Acked-by: Maxime Coquelin <mcoquelin.stm32@gmail.com> Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
2018-03-05ARM: stm32: add new STM32F769 MCUAlexandre Torgue1-0/+1
Add new st,stm32f769 compatible machine name for STM32F769 MCU and update documentation. Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
2018-03-05ARM: stm32: Kconfig: introduce MACH_STM32F769 flagAlexandre Torgue1-0/+5
This patch introduces the MACH_STM32F769 to make possible to only select STM32F769 pinctrl driver. By default, all the MACH_STM32Fxxx flags will be set with STM32 defconfig. Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
2017-06-19ARM: stm32: Introduce MACH_STM32F469 flagAlexandre TORGUE1-0/+5
This patch introduces the MACH_STM32F469 to make possible to only select STM32F469 pinctrl driver By default, all the MACH_STM32Fxxx flags will be set with STM32 defconfig. Signed-off-by: Alexandre TORGUE <alexandre.torgue@st.com> Signed-off-by: Olof Johansson <olof@lixom.net>
2017-03-24ARM: stm32: Add a new SOC - STM32H743Alexandre TORGUE1-0/+1
The STM32H743 is a Cortex-M7 MCU running at 400MHz and containing 1MBytes internal RAM. Signed-off-by: Alexandre TORGUE <alexandre.torgue@st.com>
2017-03-24ARM: stm32: Introduce MACH_STM32H743 flagAlexandre TORGUE1-0/+5
This patch introduces the MACH_STM32H743 to make possible to only select STM32H743 pinctrl driver By default, all the MACH_STM32Fxxx flags will be set with STM32 defconfig. Signed-off-by: Alexandre TORGUE <alexandre.torgue@st.com>
2017-03-24ARM: stm32: create dedicated kconfig for STM32 machineAlexandre TORGUE1-0/+21
Create a dedicated Kconfig file in mach-stm32/ and move existing stm32 configs inside. Signed-off-by: Alexandre TORGUE <alexandre.torgue@st.com>
2016-11-15ARM: mach-stm32: Add a new SOC - STM32F746Alexandre TORGUE1-0/+1
Signed-off-by: Alexandre TORGUE <alexandre.torgue@st.com>
2016-02-17ARM: stm32: Identify a new SoC - STM32F469Lee Jones1-0/+1
Signed-off-by: Lee Jones <lee.jones@linaro.org> Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Maxime Coquelin <mcoquelin.stm32@gmail.com>
2015-05-15ARM: Add STM32 family machineMaxime Coquelin3-0/+23
STMicrolectronics's STM32 series is a family of Cortex-M microcontrollers. It is used in various applications, and proposes a wide range of peripherals. Tested-by: Chanwoo Choi <cw00.choi@samsung.com> Signed-off-by: Maxime Coquelin <mcoquelin.stm32@gmail.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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