[PATCH v4 0/7] Add rt-thread art-pi board support

[dillon min]

Hi All,

Just a gentle ping, thanks.

Regards

On Fri, Apr 2, 2021 at 4:42 PM <dillon.minfei at gmail.com> wrote:
>
> From: dillon min <dillon.minfei at gmail.com>
>
> These patches aim to adds u-boot support on art-pi board.
>
> the board resources:
> - stm32h750xbh6 128k flash, 1024k sram
> - 32MiB sdram
> - 16MiB spi flash
> - 8MiB qspi flash
> - onboard wifi, bt, fm
>
> the detail board information can be found at:
> https://art-pi.gitee.io/website/
>
> ---
> changes in v4:
> - sync with kernel side device tree submit
> - use strlcpy in stm32_sdram.c
> - update CONFIG_BOOTARGS, remove rdinit=/linuxrc, to use kernel's devtmpfs
> - remove unused st,stm32h750-pinctrl from patch v3
>
> changes in v3:
> two mirror changes in [PATCH v3 2/6], others same to version 2
> - remove "for STMicroelectronics." from arch/arm/dts/stm32h750-pinctrl.dtsi
> - correct misspelling parameters
> you can found detail patch v2 information at link:
> https://patchwork.ozlabs.org/project/uboot/list/?series=236009
>
> changes in v2:
> - fix wrong author/date in previous submit
> - sync with kernel device tree files
> - add st,stm32h750-pinctrl in doc and pinctrl driver
>
> *** BLURB HERE ***
>
> dillon min (7):
>   ARM: dts: stm32: split sdram pin & timing parameter into specific
>     board dts
>   ARM: dts: stm32: introduce stm32h7-pinctrl.dtsi to support stm32h750
>   ARM: dts: stm32: add new instances for stm32h743 MCU
>   ARM: dts: stm32: fix i2c node typo in stm32h743, update dmamux1
>     register
>   ARM: dts: stm32: add support for art-pi board based on stm32h750xbh6
>   ram: stm32: fix strsep failed on read only memory
>   board: Add rt-thread art-pi board support
>
>  arch/arm/dts/Makefile                        |   3 +-
>  arch/arm/dts/stm32h7-pinctrl.dtsi            | 274 ++++++++++++++++++++++++
>  arch/arm/dts/stm32h7-u-boot.dtsi             | 100 +--------
>  arch/arm/dts/stm32h743-pinctrl.dtsi          | 306 ---------------------------
>  arch/arm/dts/stm32h743.dtsi                  | 178 +++++++++++++++-
>  arch/arm/dts/stm32h743i-disco-u-boot.dtsi    |  98 +++++++++
>  arch/arm/dts/stm32h743i-disco.dts            |   2 +-
>  arch/arm/dts/stm32h743i-eval-u-boot.dtsi     |  98 +++++++++
>  arch/arm/dts/stm32h743i-eval.dts             |   2 +-
>  arch/arm/dts/stm32h750.dtsi                  |   5 +
>  arch/arm/dts/stm32h750i-art-pi-u-boot.dtsi   |  81 +++++++
>  arch/arm/dts/stm32h750i-art-pi.dts           | 188 ++++++++++++++++
>  arch/arm/mach-stm32/stm32h7/Kconfig          |   4 +
>  board/st/stm32h750-art-pi/Kconfig            |  19 ++
>  board/st/stm32h750-art-pi/MAINTAINERS        |   7 +
>  board/st/stm32h750-art-pi/Makefile           |   6 +
>  board/st/stm32h750-art-pi/stm32h750-art-pi.c |  58 +++++
>  configs/stm32h750-art-pi_defconfig           |  51 +++++
>  drivers/ram/stm32_sdram.c                    |   3 +
>  include/configs/stm32h750-art-pi.h           |  48 +++++
>  include/dt-bindings/memory/stm32-sdram.h     |   2 +
>  21 files changed, 1126 insertions(+), 407 deletions(-)
>  create mode 100644 arch/arm/dts/stm32h7-pinctrl.dtsi
>  delete mode 100644 arch/arm/dts/stm32h743-pinctrl.dtsi
>  create mode 100644 arch/arm/dts/stm32h750.dtsi
>  create mode 100644 arch/arm/dts/stm32h750i-art-pi-u-boot.dtsi
>  create mode 100644 arch/arm/dts/stm32h750i-art-pi.dts
>  create mode 100644 board/st/stm32h750-art-pi/Kconfig
>  create mode 100644 board/st/stm32h750-art-pi/MAINTAINERS
>  create mode 100644 board/st/stm32h750-art-pi/Makefile
>  create mode 100644 board/st/stm32h750-art-pi/stm32h750-art-pi.c
>  create mode 100644 configs/stm32h750-art-pi_defconfig
>  create mode 100644 include/configs/stm32h750-art-pi.h
>
> --
> 2.7.4
>