[PATCH v2 2/3] doc: board: phytec: Add phyGATE-Tauri board documentation

[Teresa Remmet]

Am Mittwoch, dem 10.01.2024 um 14:35 +0100 schrieb Yannic Moog:
> Add brief documentation on how to build a bootable U-Boot image for
> the
> phyGATE-Tauri-L.
> 
> Signed-off-by: Yannic Moog <y.moog at phytec.de>

Reviewed-by: Teresa Remmet <t.remmet at phytec.de>

> ---
>  board/phytec/phycore_imx8mm/MAINTAINERS     |  2 +
>  doc/board/phytec/imx8mm-phygate-tauri-l.rst | 60
> +++++++++++++++++++++++++++++
>  doc/board/phytec/index.rst                  |  1 +
>  3 files changed, 63 insertions(+)
> 
> diff --git a/board/phytec/phycore_imx8mm/MAINTAINERS
> b/board/phytec/phycore_imx8mm/MAINTAINERS
> index 05d48ba2472..cf6f92c07e5 100644
> --- a/board/phytec/phycore_imx8mm/MAINTAINERS
> +++ b/board/phytec/phycore_imx8mm/MAINTAINERS
> @@ -10,4 +10,6 @@ F:    arch/arm/dts/imx8mm-phygate-tauri-l-u-
> boot.dtsi
>  F:      board/phytec/phycore_imx8mm/
>  F:     configs/imx8mm-phygate-tauri-l_defconfig
>  F:      configs/phycore-imx8mm_defconfig
> +F:     doc/board/phytec/imx8mm-phygate-tauri-l.rst
> +F:     doc/board/phytec/index.rst
>  F:      include/configs/phycore_imx8mm.h
> diff --git a/doc/board/phytec/imx8mm-phygate-tauri-l.rst
> b/doc/board/phytec/imx8mm-phygate-tauri-l.rst
> new file mode 100644
> index 00000000000..28b614fd144
> --- /dev/null
> +++ b/doc/board/phytec/imx8mm-phygate-tauri-l.rst
> @@ -0,0 +1,60 @@
> +.. SPDX-License-Identifier: GPL-2.0+
> +
> +phyGATE-Tauri-L-i.MX 8M Mini
> +============================
> +
> +The phyGATE-Tauri-L-i.MX 8M Mini with 2GB of main memory is
> supported.
> +
> +Quick Start
> +-----------
> +
> +- Build the ARM Trusted firmware binary
> +- Get ddr firmware
> +- Build U-Boot
> +- Boot
> +
> +Build the ARM Trusted firmware binary
> +-------------------------------------
> +
> +.. code-block:: bash
> +
> +   $ git clone
> https://git.trustedfirmware.org/TF-A/trusted-firmware-a.git
> +   $ cd trusted-firmware-a
> +   $ export CROSS_COMPILE=aarch64-linux-gnu
> +   $ export IMX_BOOT_UART_BASE=0x30880000
> +   $ make PLAT=imx8mm bl31
> +
> +Get the ddr firmware
> +--------------------
> +
> +.. code-block:: bash
> +
> +   $ wget
> https://www.nxp.com/lgfiles/NMG/MAD/YOCTO/firmware-imx-8.23.bin
> +   $ chmod +x firmware-imx-8.23.bin
> +   $ ./firmware-imx-8.23.bin
> +
> +Build U-Boot for SD card
> +------------------------
> +
> +Copy binaries
> +^^^^^^^^^^^^^
> +
> +.. code-block:: bash
> +
> +   $ cp <TF-A dir>/build/imx8mm/release/bl31.bin .
> +   $ cp firmware-imx-8.23/firmware/ddr/synopsys/lpddr4*.bin .
> +
> +Build U-Boot
> +^^^^^^^^^^^^
> +
> +.. code-block:: bash
> +
> +   $ make imx8mm-phygate-tauri-l_defconfig
> +   $ make flash.bin
> +
> +Flash SD card
> +^^^^^^^^^^^^^
> +
> +.. code-block:: bash
> +
> +   $ sudo dd if=flash.bin of=/dev/sd[x] bs=1024 seek=33 conv=sync
> diff --git a/doc/board/phytec/index.rst b/doc/board/phytec/index.rst
> index a5b442045ed..9996bce9741 100644
> --- a/doc/board/phytec/index.rst
> +++ b/doc/board/phytec/index.rst
> @@ -6,5 +6,6 @@ PHYTEC
>  .. toctree::
>     :maxdepth: 2
>  
> +   imx8mm-phygate-tauri-l
>     phycore-imx8mm
>     phycore-imx8mp
> 

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