[PATCH 0/9] Support stm32h747-discovery board

[Dario Binacchi]

Hi Sumit,

On Mon, Jun 9, 2025 at 3:25 PM Sumit Garg <sumit.garg at kernel.org> wrote:
>
> Hi Patrice,
>
> On Mon, Jun 09, 2025 at 03:15:14PM +0200, Patrice CHOTARD wrote:
> >
> >
> > On 6/7/25 11:37, Dario Binacchi wrote:
> > > The series adds support for stm32h747-discovery board.
> > >
> > > Detailed information can be found at:
> > > https://www.st.com/en/evaluation-tools/stm32h747i-disco.html
> > >
> > >
> > > Dario Binacchi (9):
> > >   ARM: dts: stm32h7-pinctrl: add _a suffix to u[s]art_pins phandles
> > >   dt-bindings: arm: stm32: add compatible for stm32h747i-disco board
> > >   dt-bindings: clock: stm32h7: rename USART{7,8}_CK to UART{7,8}_CK
> > >   ARM: dts: stm32: add uart8 node for stm32h743 MCU
> > >   ARM: dts: stm32: add pin map for UART8 controller on stm32h743
> > >   ARM: dts: stm32: add an extra pin map for USART1 on stm32h743
> > >   ARM: dts: stm32: support STM32h747i-disco board
> > >   ARM: dts: stm32: add stm32h747i-disco-u-boot DTS file
> > >   board: stm32: add stm32h747-discovery board support
> >
> >
> > Hi Dario
> >
> > For the whole series
> > Applied to u-boot-stm32/next
>
> Please give some time for other maintainers to review this patch-set.
> The dts/upstream patches in this series aren't clean cherry pick from
> upstream.

All the commits are already in the mainline Linux kernel, specifically
in v6.16-rc1.
If you're referring to the fact that the patches can't be applied
cleanly, I believe it's
because the target path in the Linux kernel doesn't match the one in U-Boot.
In fact, the DTS files are located in two different relative paths.

Thanks and regards,
Dario

> This has to be fixed as otherwise random patches are going to
> cause DT sync issues.
>
> -Sumit
>
> >
> > Thanks
> > Patrice
> >
> > >
> > >  arch/arm/dts/stm32h747i-disco-u-boot.dtsi     | 104 ++++++++++++++
> > >  arch/arm/mach-stm32/stm32h7/Kconfig           |   4 +
> > >  board/st/stm32h747-disco/Kconfig              |  15 ++
> > >  board/st/stm32h747-disco/MAINTAINERS          |   7 +
> > >  board/st/stm32h747-disco/Makefile             |   6 +
> > >  board/st/stm32h747-disco/stm32h747-disco.c    |  42 ++++++
> > >  configs/stm32h747-disco_defconfig             |  35 +++++
> > >  drivers/clk/stm32/clk-stm32h7.c               |   5 +
> > >  dts/upstream/Bindings/arm/stm32/stm32.yaml    |   4 +
> > >  .../include/dt-bindings/clock/stm32h7-clks.h  |   4 +-
> > >  dts/upstream/src/arm/st/stm32h7-pinctrl.dtsi  |  34 ++++-
> > >  dts/upstream/src/arm/st/stm32h743.dtsi        |   8 ++
> > >  dts/upstream/src/arm/st/stm32h743i-disco.dts  |   2 +-
> > >  dts/upstream/src/arm/st/stm32h743i-eval.dts   |   2 +-
> > >  dts/upstream/src/arm/st/stm32h747i-disco.dts  | 136 ++++++++++++++++++
> > >  dts/upstream/src/arm/st/stm32h750i-art-pi.dts |   6 +-
> > >  include/configs/stm32h747-disco.h             |  32 +++++
> > >  17 files changed, 435 insertions(+), 11 deletions(-)
> > >  create mode 100644 arch/arm/dts/stm32h747i-disco-u-boot.dtsi
> > >  create mode 100644 board/st/stm32h747-disco/Kconfig
> > >  create mode 100644 board/st/stm32h747-disco/MAINTAINERS
> > >  create mode 100644 board/st/stm32h747-disco/Makefile
> > >  create mode 100644 board/st/stm32h747-disco/stm32h747-disco.c
> > >  create mode 100644 configs/stm32h747-disco_defconfig
> > >  create mode 100644 dts/upstream/src/arm/st/stm32h747i-disco.dts
> > >  create mode 100644 include/configs/stm32h747-disco.h
> > >



-- 

Dario Binacchi

Senior Embedded Linux Developer

dario.binacchi at amarulasolutions.com

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