[PATCH] doc: board: raspberrypi: Add documentation

[Simon Glass]

Hi Matthias,

On Mon, 14 Mar 2022 at 05:04, <matthias.bgg at kernel.org> wrote:
>
> From: Matthias Brugger <mbrugger at suse.com>
>
> Add documentation about the different configuration files for the
> RaspberryPi board family.
>
> Signed-off-by: Matthias Brugger <mbrugger at suse.com>
> ---
>  doc/board/raspberrypi/index.rst       | 10 +++++
>  doc/board/raspberrypi/raspberrypi.rst | 53 +++++++++++++++++++++++++++
>  2 files changed, 63 insertions(+)
>  create mode 100644 doc/board/raspberrypi/index.rst
>  create mode 100644 doc/board/raspberrypi/raspberrypi.rst

Reviewed-by: Simon Glass <sjg at chromium.org>

nit below

>
> diff --git a/doc/board/raspberrypi/index.rst b/doc/board/raspberrypi/index.rst
> new file mode 100644
> index 0000000000..7a283d81af
> --- /dev/null
> +++ b/doc/board/raspberrypi/index.rst
> @@ -0,0 +1,10 @@
> +.. SPDX-License-Identifier: GPL-2.0+
> +.. Copyright (C) 2022 Matthias Brugger <mbrugger at suse.com>
> +
> +Raspberry Pi
> +============
> +
> +.. toctree::
> +   :maxdepth: 2
> +
> +   raspberrypi
> diff --git a/doc/board/raspberrypi/raspberrypi.rst b/doc/board/raspberrypi/raspberrypi.rst
> new file mode 100644
> index 0000000000..219a780e15
> --- /dev/null
> +++ b/doc/board/raspberrypi/raspberrypi.rst
> @@ -0,0 +1,53 @@
> +.. SPDX-License-Identifier: GPL-2.0+
> +.. Copyright (C) 2022 Matthias Brugger <mbrugger at suse.com>
> +
> +RASPBERRY PI

Better to use lower case?

> +============
> +
> +About this
> +----------
> +
> +This document describes the information about Raspberry PI boards
> +and it's usage steps.
> +
> +Raspberry Pi boards
> +-------------------
> +
> +List of mainline supported Rasbperry Pi boards through the following configs:
> +
> +32-bits:
> +^^^^^^^^
> +
> +* rpi_defconfig
> +  - Raspberry Pi
> +* rpi_0_w_defconfig
> +  - Raspberry Pi 1
> +  - Raspberry Pi zero
> +* rpi_2_defconfig
> +  - Raspberry Pi 2
> +* rpi_3_32b_defconfig
> +  - Raspberry Pi 3b
> +* rpi_4_32b_defconfig
> +  - Raspberry Pi 4b
> +
> +64-bits:
> +^^^^^^^^
> +
> +* rpi_3_defconfig
> +  - Raspberry Pi 3b
> +* rpi_3_b_plus_defconfig
> +  - Raspberry Pi 3b+
> +* rpi_4_defconfig
> +  - Raspberry Pi 4b
> +* rpi_arm64_defconfig
> +  - Raspberry Pi 3b
> +  - Raspberry Pi 3b+
> +  - Raspberry Pi 4b
> +  - Raspberry Pi 400
> +  - Raspberry Pi CM 3
> +  - Raspberry Pi CM 3+
> +  - Raspberry Pi CM 4
> +  - Raspberry Pi zero 2 w
> +
> +Config rpi_arm64_defconfig uses the DTB proviede by the firmware instead of using the embedded one. It allows to actually boot the same U-Boot binary of different boards.

provided

how about 'It allows booting the same' ?

> +
> --
> 2.34.1
>

Regards,
Simon