[PATCH v5 2/6] doc: board: verdin-imx8mm: convert readme to reST

Wed Feb 12 16:46:16 CET 2020

On Wed, Feb 12, 2020 at 5:15 PM Igor Opaniuk <igor.opaniuk at gmail.com> wrote:
>
> From: Igor Opaniuk <igor.opaniuk at toradex.com>
>
> Convert README to reStructuredText format.
>
> Signed-off-by: Igor Opaniuk <igor.opaniuk at toradex.com>

Reviewed-by: Oleksandr Suvorov <oleksandr.suvorov at toradex.com>

> ---
>
>  board/toradex/verdin-imx8mm/README  |  88 ----------------------
>  doc/board/toradex/index.rst         |   1 +
>  doc/board/toradex/verdin-imx8mm.rst | 112 ++++++++++++++++++++++++++++
>  3 files changed, 113 insertions(+), 88 deletions(-)
>  delete mode 100644 board/toradex/verdin-imx8mm/README
>  create mode 100644 doc/board/toradex/verdin-imx8mm.rst
>
> diff --git a/board/toradex/verdin-imx8mm/README b/board/toradex/verdin-imx8mm/README
> deleted file mode 100644
> index 1dac969476..0000000000
> --- a/board/toradex/verdin-imx8mm/README
> +++ /dev/null
> @@ -1,88 +0,0 @@
> -U-Boot for the Toradex Verdin iMX8M Mini Module
> -
> -Quick Start
> -===========
> -
> -- Build the ARM trusted firmware binary
> -- Get the DDR firmware
> -- Build U-Boot
> -- Flash to eMMC
> -- Boot
> -
> -Get and Build the ARM Trusted Firmware (Trusted Firmware A)
> -===========================================================
> -
> -$ echo "Downloading and building TF-A..."
> -$ git clone -b imx_4.14.98_2.3.0 https://source.codeaurora.org/external/imx/imx-atf
> -$ cd imx-atf
> -
> -Please edit `plat/imx/imx8mm/include/platform_def.h` so it contains proper
> -values for UART configuration and BL31 base address (correct values listed
> -below):
> -#define BL31_BASE              0x910000
> -#define IMX_BOOT_UART_BASE     0x30860000
> -#define DEBUG_CONSOLE          1
> -
> -Then build ATF (TF-A):
> -$ make PLAT=imx8mm bl31
> -
> -Get the DDR Firmware
> -====================
> -
> -$ wget https://www.nxp.com/lgfiles/NMG/MAD/YOCTO/firmware-imx-8.4.1.bin
> -$ chmod +x firmware-imx-8.4.1.bin
> -$ ./firmware-imx-8.4.1.bin
> -$ cp firmware-imx-8.4.1/firmware/ddr/synopsys/lpddr4*.bin ./
> -
> -Build U-Boot
> -============
> -
> -$ export CROSS_COMPILE=aarch64-linux-gnu-
> -$ make verdin-imx8mm_defconfig
> -$ make flash.bin
> -
> -Flash to eMMC
> -=============
> -
> -> tftpboot ${loadaddr} flash.bin
> -> setexpr blkcnt ${filesize} + 0x1ff && setexpr blkcnt ${blkcnt} / 0x200
> -> mmc dev 0 1 && mmc write ${loadaddr} 0x2 ${blkcnt}
> -
> -As a convenience, instead of the last two commands one may also use the update
> -U-Boot wrapper:
> -> run update_uboot
> -
> -Boot
> -====
> -
> -ATF, U-boot proper and u-boot.dtb images are packed into FIT image,
> -which is loaded and parsed by SPL.
> -
> -Boot sequence is:
> -SPL ---> ATF (TF-A) ---> U-boot proper
> -
> -Output:
> -U-Boot SPL 2020.01-00187-gd411d164e5 (Jan 26 2020 - 04:47:26 +0100)
> -Normal Boot
> -Trying to boot from MMC1
> -NOTICE:  Configuring TZASC380
> -NOTICE:  RDC off
> -NOTICE:  BL31: v2.0(release):rel_imx_4.14.98_2.3.0-0-g09c5cc994-dirty
> -NOTICE:  BL31: Built : 01:11:41, Jan 25 2020
> -NOTICE:  sip svc init
> -
> -
> -U-Boot 2020.01-00187-gd411d164e5 (Jan 26 2020 - 04:47:26 +0100)
> -
> -CPU:   Freescale i.MX8MMQ rev1.0 at 0 MHz
> -Reset cause: POR
> -DRAM:  2 GiB
> -MMC:   FSL_SDHC: 0, FSL_SDHC: 1, FSL_SDHC: 2
> -Loading Environment from MMC... OK
> -In:    serial
> -Out:   serial
> -Err:   serial
> -Model: Toradex Verdin iMX8M Mini Quad 2GB Wi-Fi / BT IT V1.0A, Serial# 06535149
> -Net:   eth0: ethernet at 30be0000
> -Hit any key to stop autoboot:  0
> -Verdin iMX8MM #
> diff --git a/doc/board/toradex/index.rst b/doc/board/toradex/index.rst
> index aa418d6bad..6cd2ade9f4 100644
> --- a/doc/board/toradex/index.rst
> +++ b/doc/board/toradex/index.rst
> @@ -7,3 +7,4 @@ Toradex
>     :maxdepth: 2
>
>     colibri_imx7
> +   verdin-imx8mm
> diff --git a/doc/board/toradex/verdin-imx8mm.rst b/doc/board/toradex/verdin-imx8mm.rst
> new file mode 100644
> index 0000000000..4ed16fce34
> --- /dev/null
> +++ b/doc/board/toradex/verdin-imx8mm.rst
> @@ -0,0 +1,112 @@
> +.. SPDX-License-Identifier: GPL-2.0+
> +
> +Verdin iMX8M Mini Module
> +========================
> +
> +Quick Start
> +-----------
> +
> +- Build the ARM trusted firmware binary
> +- Get the DDR firmware
> +- Build U-Boot
> +- Flash to eMMC
> +- Boot
> +
> +Get and Build the ARM Trusted Firmware (Trusted Firmware A)
> +-----------------------------------------------------------
> +
> +.. code-block:: bash
> +
> +    $ echo "Downloading and building TF-A..."
> +    $ git clone -b imx_4.14.98_2.3.0 \
> +      https://source.codeaurora.org/external/imx/imx-atf
> +    $ cd imx-atf
> +
> +Please edit ``plat/imx/imx8mm/include/platform_def.h`` so it contains proper
> +values for UART configuration and BL31 base address (correct values listed
> +below):
> +
> +.. code-block:: bash
> +
> +    #define BL31_BASE                   0x910000
> +    #define IMX_BOOT_UART_BASE          0x30860000
> +    #define DEBUG_CONSOLE               1
> +
> +Then build ATF (TF-A):
> +
> +.. code-block:: bash
> +
> +    $ make PLAT=imx8mm bl31
> +
> +Get the DDR Firmware
> +--------------------
> +
> +.. code-block:: bash
> +
> +    $ wget https://www.nxp.com/lgfiles/NMG/MAD/YOCTO/firmware-imx-8.4.1.bin
> +    $ chmod +x firmware-imx-8.4.1.bin
> +    $ ./firmware-imx-8.4.1.bin
> +    $ cp firmware-imx-8.4.1/firmware/ddr/synopsys/lpddr4*.bin ./
> +
> +Build U-Boot
> +------------
> +.. code-block:: bash
> +
> +    $ export CROSS_COMPILE=aarch64-linux-gnu-
> +    $ make verdin-imx8mm_defconfig
> +    $ make flash.bin
> +
> +Flash to eMMC
> +-------------
> +
> +.. code-block:: bash
> +
> +    > tftpboot ${loadaddr} flash.bin
> +    > setexpr blkcnt ${filesize} + 0x1ff && setexpr blkcnt ${blkcnt} / 0x200
> +    > mmc dev 0 1 && mmc write ${loadaddr} 0x2 ${blkcnt}
> +
> +As a convenience, instead of the last two commands one may also use the update
> +U-Boot wrapper:
> +
> +.. code-block:: bash
> +
> +    > run update_uboot
> +
> +Boot
> +----
> +
> +ATF, U-boot proper and u-boot.dtb images are packed into FIT image,
> +which is loaded and parsed by SPL.
> +
> +Boot sequence is:
> +
> +* SPL ---> ATF (TF-A) ---> U-boot proper
> +
> +Output:
> +
> +.. code-block:: bash
> +
> +    U-Boot SPL 2020.01-00187-gd411d164e5 (Jan 26 2020 - 04:47:26 +0100)
> +    Normal Boot
> +    Trying to boot from MMC1
> +    NOTICE:  Configuring TZASC380
> +    NOTICE:  RDC off
> +    NOTICE:  BL31: v2.0(release):rel_imx_4.14.98_2.3.0-0-g09c5cc994-dirty
> +    NOTICE:  BL31: Built : 01:11:41, Jan 25 2020
> +    NOTICE:  sip svc init
> +
> +
> +    U-Boot 2020.01-00187-gd411d164e5 (Jan 26 2020 - 04:47:26 +0100)
> +
> +    CPU:   Freescale i.MX8MMQ rev1.0 at 0 MHz
> +    Reset cause: POR
> +    DRAM:  2 GiB
> +    MMC:   FSL_SDHC: 0, FSL_SDHC: 1, FSL_SDHC: 2
> +    Loading Environment from MMC... OK
> +    In:    serial
> +    Out:   serial
> +    Err:   serial
> +    Model: Toradex Verdin iMX8M Mini Quad 2GB Wi-Fi / BT IT V1.0A, Serial:
> +    Net:   eth0: ethernet at 30be0000
> +    Hit any key to stop autoboot:  0
> +    Verdin iMX8MM #
> --
> 2.17.1
>


-- 
Best regards
Oleksandr Suvorov

Toradex AG
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4800 (main line)