Re: [PATCH v5 0/7] ARM: stm32: add initial STM32MPU support

From: Alexandre Torgue
Date: Wed Feb 14 2018 - 06:06:32 EST


Hi Arnd,

On 01/16/2018 03:56 PM, Ludovic Barre wrote:
From: Ludovic Barre <ludovic.barre@xxxxxx>

This patch series extends the existing STM32 microcontrollers (MCUs)
family to microprocessors (MPUs). The MPU platform (based on
Arm Cortex-A) is a continuation of the MCU one (based on Arm
Cortex-M) in that it shares a wide number of hardware blocks.

change v5:
-fix serial3 aliases by serial0
change v4:
-Add all available uarts in stm32mp157c
-Move uart aliases to board files

change v3:
-Remove bootargs
-Remove armv7m_restart and Share stm32_compat for mcu/mpu
-Modify stm32 kconfig with Arnd template
-Remove patch below (Linus W: Patch applied)
devicetree: bindings: Document supported STM32 SoC family
pinctrl: stm32: Add STM32MP157 MPU support

change V2:
-Add stm32 documentation in this serie to avoid merge conflict
thread: "https://patchwork.kernel.org/patch/10102573/";;
-Split bindings (stm32.txt) to separate patches.
-Remove ARCH_STM32_MCU/MPU flags
-Adopt rst format for Documentation/arm/stm32 files
-s/STMicrolectronics/STMicroelectronics/g
> Ludovic Barre (7):
Documentation: arm: stm32: move to rst format
ARM: stm32: prepare stm32 family to welcome armv7 architecture
dt-bindings: stm32: add support of STM32MP157
ARM: stm32: add initial support for STM32MP157
ARM: configs: multi_v7: add stm32 support
ARM: dts: stm32: add stm32mp157c initial support
ARM: dts: stm32: add initial support of stm32mp157c eval board

I will merge stm32 DT patches and mach-stm32 patches in my next pull requests.
What about Documentation patch and multi-v7 config patch ?
(I could add Documentation patch in my DT pull request)

Regards
Alex

Documentation/arm/stm32/overview.rst | 34 +++++
Documentation/arm/stm32/overview.txt | 33 ----
Documentation/arm/stm32/stm32f429-overview.rst | 26 ++++
Documentation/arm/stm32/stm32f429-overview.txt | 22 ---
Documentation/arm/stm32/stm32f746-overview.rst | 33 ++++
Documentation/arm/stm32/stm32f746-overview.txt | 34 -----
Documentation/arm/stm32/stm32h743-overview.rst | 34 +++++
Documentation/arm/stm32/stm32h743-overview.txt | 30 ----
Documentation/arm/stm32/stm32mp157-overview.rst | 19 +++
Documentation/devicetree/bindings/arm/stm32.txt | 1 +
arch/arm/boot/dts/Makefile | 6 +-
arch/arm/boot/dts/stm32mp157-pinctrl.dtsi | 185 ++++++++++++++++++++++
arch/arm/boot/dts/stm32mp157c-ed1.dts | 32 ++++
arch/arm/boot/dts/stm32mp157c-ev1.dts | 21 +++
arch/arm/boot/dts/stm32mp157c.dtsi | 194 ++++++++++++++++++++++++
arch/arm/configs/multi_v7_defconfig | 3 +
arch/arm/mach-stm32/Kconfig | 38 +++--
arch/arm/mach-stm32/board-dt.c | 5 +-
18 files changed, 614 insertions(+), 136 deletions(-)
create mode 100644 Documentation/arm/stm32/overview.rst
delete mode 100644 Documentation/arm/stm32/overview.txt
create mode 100644 Documentation/arm/stm32/stm32f429-overview.rst
delete mode 100644 Documentation/arm/stm32/stm32f429-overview.txt
create mode 100644 Documentation/arm/stm32/stm32f746-overview.rst
delete mode 100644 Documentation/arm/stm32/stm32f746-overview.txt
create mode 100644 Documentation/arm/stm32/stm32h743-overview.rst
delete mode 100644 Documentation/arm/stm32/stm32h743-overview.txt
create mode 100644 Documentation/arm/stm32/stm32mp157-overview.rst
create mode 100644 arch/arm/boot/dts/stm32mp157-pinctrl.dtsi
create mode 100644 arch/arm/boot/dts/stm32mp157c-ed1.dts
create mode 100644 arch/arm/boot/dts/stm32mp157c-ev1.dts
create mode 100644 arch/arm/boot/dts/stm32mp157c.dtsi