doc: board: toradex: minor documentation update

- Update SPDX-License-Identifier from obsolete GPL-2.0+ to
  GPL-2.0-or-later.
- Add links to product websites of SoM and carrier board where missing.
- Add information about update U-Boot wrapper where missing.
- Add sectionauthor where missing.
- Update information about imx-seco from version 3.7.4 to 3.8.1.
- Various minor grammatic and spelling fixes.
- Improve whitespace by adding or removing new lines.
- Change from code-block for output to just Output::.

Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>

6 files changed, 71 insertions, 46 deletions

diff --git a/doc/board/toradex/apalis-imx8.rst b/doc/board/toradex/apalis-imx8.rst
index 849b117..ffc4c7d 100644
--- a/doc/board/toradex/apalis-imx8.rst
+++ b/doc/board/toradex/apalis-imx8.rst
@@ -1,7 +1,11 @@
-.. SPDX-License-Identifier: GPL-2.0+
+.. SPDX-License-Identifier: GPL-2.0-or-later
+.. sectionauthor:: Marcel Ziswiler <marcel.ziswiler@toradex.com>
 
-Apalis iMX8QM V1.0B Module
-==========================
+Apalis iMX8 Module
+==================
+
+- SoM: https://www.toradex.com/computer-on-modules/apalis-arm-family/nxp-imx-8
+- Carrier board: https://www.toradex.com/products/carrier-board/apalis-evaluation-board
 
 Quick Start
 -----------
@@ -49,6 +53,7 @@ Copy the following firmware to the U-Boot folder:
 
 Build U-Boot
 ------------
+
 .. code-block:: bash
 
     $ make apalis-imx8_defconfig
@@ -61,8 +66,8 @@ Get the latest version of the universal update utility (uuu) aka ``mfgtools 3.0`
 
 https://community.nxp.com/external-link.jspa?url=https%3A%2F%2Fgithub.com%2FNXPmicro%2Fmfgtools%2Freleases
 
-Put the module into USB recovery aka serial downloader mode, connect USB device
-to your host and execute uuu:
+Put the module into USB recovery aka serial downloader mode, connect the USB
+device to your host and execute ``uuu``:
 
 .. code-block:: bash
 
@@ -80,3 +85,10 @@ partition and boot:
     setexpr blkcnt ${filesize} + 0x1ff && setexpr blkcnt ${blkcnt} / 0x200
     mmc dev 0 1
     mmc write ${loadaddr} 0x0 ${blkcnt}
+
+As a convenience, instead of the last three commands, one may also use the
+update U-Boot wrapper:
+
+.. code-block:: bash
+
+    > run update_uboot
diff --git a/doc/board/toradex/colibri-imx8x.rst b/doc/board/toradex/colibri-imx8x.rst
index 545568c..9e61d98 100644
--- a/doc/board/toradex/colibri-imx8x.rst
+++ b/doc/board/toradex/colibri-imx8x.rst
@@ -1,7 +1,11 @@
-.. SPDX-License-Identifier: GPL-2.0+
+.. SPDX-License-Identifier: GPL-2.0-or-later
+.. sectionauthor:: Marcel Ziswiler <marcel.ziswiler@toradex.com>
 
-Colibri iMX8QXP V1.0D Module
-============================
+Colibri iMX8X Module
+====================
+
+- SoM: https://www.toradex.com/computer-on-modules/colibri-arm-family/nxp-imx-8x
+- Carrier board: https://www.toradex.com/products/carrier-board/colibri-evaluation-board
 
 Quick Start
 -----------
@@ -23,18 +27,19 @@ Get and Build the ARM Trusted Firmware
 
 Get scfw_tcm.bin and ahab-container.img
 ---------------------------------------
+
 .. code-block:: bash
 
     $ wget https://github.com/toradex/i.MX-System-Controller-Firmware/raw/master/src/scfw_export_mx8qx_b0/build_mx8qx_b0/mx8qx-colibri-scfw-tcm.bin
-    $ wget https://www.nxp.com/lgfiles/NMG/MAD/YOCTO/imx-seco-3.7.4.bin
-    $ sh imx-seco-3.7.4.bin --auto-accept
+    $ wget https://www.nxp.com/lgfiles/NMG/MAD/YOCTO/imx-seco-3.8.1.bin
+    $ sh imx-seco-3.8.1.bin --auto-accept
 
 Copy the following firmware to the U-Boot folder:
 
 .. code-block:: bash
 
     $ cp imx-atf/build/imx8qx/release/bl31.bin .
-    $ cp imx-seco-3.7.4/firmware/seco/mx8qxc0-ahab-container.img mx8qx-ahab-container.img
+    $ cp imx-seco-3.8.1/firmware/seco/mx8qxc0-ahab-container.img mx8qx-ahab-container.img
 
 Build U-Boot
 ------------
@@ -51,8 +56,8 @@ Get the latest version of the universal update utility (uuu) aka ``mfgtools 3.0`
 
 https://community.nxp.com/external-link.jspa?url=https%3A%2F%2Fgithub.com%2FNXPmicro%2Fmfgtools%2Freleases
 
-Put the module into USB recovery aka serial downloader mode, connect USB device
-to your host and execute ``uuu``:
+Put the module into USB recovery aka serial downloader mode, connect the USB
+device to your host and execute ``uuu``:
 
 .. code-block:: bash
 
@@ -61,7 +66,8 @@ to your host and execute ``uuu``:
 Flash the U-Boot Binary into the eMMC
 -------------------------------------
 
-Burn the ``u-boot-dtb.imx`` binary to the primary eMMC hardware boot area partition:
+Burn the ``u-boot-dtb.imx`` binary to the primary eMMC hardware boot area
+partition and boot:
 
 .. code-block:: bash
 
@@ -69,3 +75,10 @@ Burn the ``u-boot-dtb.imx`` binary to the primary eMMC hardware boot area partit
     setexpr blkcnt ${filesize} + 0x1ff && setexpr blkcnt ${blkcnt} / 0x200
     mmc dev 0 1
     mmc write ${loadaddr} 0x0 ${blkcnt}
+
+As a convenience, instead of the last three commands, one may also use the
+update U-Boot wrapper:
+
+.. code-block:: bash
+
+    > run update_uboot
diff --git a/doc/board/toradex/colibri_imx7.rst b/doc/board/toradex/colibri_imx7.rst
index a30e721..6532878 100644
--- a/doc/board/toradex/colibri_imx7.rst
+++ b/doc/board/toradex/colibri_imx7.rst
@@ -1,7 +1,11 @@
-.. SPDX-License-Identifier: GPL-2.0+
+.. SPDX-License-Identifier: GPL-2.0-or-later
+.. sectionauthor:: Igor Opaniuk <igor.opaniuk@toradex.com>
 
-Colibri iMX7
-============
+Colibri iMX7 Modules
+====================
+
+- SoM: https://www.toradex.com/computer-on-modules/colibri-arm-family/nxp-freescale-imx7
+- Carrier board: https://www.toradex.com/products/carrier-board/colibri-evaluation-board
 
 Quick Start
 -----------
@@ -21,11 +25,11 @@ Build U-Boot
     $ make colibri_imx7_emmc_defconfig # For NAND: colibri_imx7_defconfig
     $ make
 
-After build succeeds, you will obtain final ``u-boot-dtb.imx`` IMX specific
-image, ready for flashing (but check next section for additional
+After the build succeeds, you will obtain the final ``u-boot-dtb.imx`` IMX
+specific image, ready for flashing (but check next section for additional
 adjustments).
 
-Final IMX program image includes (section ``6.6.7`` from `IMX7DRM
+The final IMX program image includes (section ``6.6.7`` from `IMX7DRM
 <https://www.nxp.com/webapp/Download?colCode=IMX7DRM>`_):
 
 * **Image vector table** (IVT) for BootROM
@@ -34,21 +38,20 @@ Final IMX program image includes (section ``6.6.7`` from `IMX7DRM
 * **Device configuration data**
 * **User image**: U-Boot image (``u-boot-dtb.bin``)
 
-
 IMX image adjustments prior to flashing
 ---------------------------------------
 
 1. U-Boot for both Colibri iMX7 NAND and eMMC versions
 is built with HABv4 support (`AN4581.pdf
 <https://www.nxp.com/docs/en/application-note/AN4581.pdf>`_)
-enabled by default, which requires to generate a proper
+enabled by default, which requires generating a proper
 Command Sequence File (CSF) by srktool from NXP (not included in the
 U-Boot tree, check additional details in introduction_habv4.txt)
 and concatenate it to the final ``u-boot-dtb.imx``.
 
-2. In case if you don't want to generate a proper ``CSF`` (for any reason),
-you still need to pad the IMX image so i has the same size as specified in
-in **Boot Data** section of IMX image.
+2. In case you don't want to generate a proper ``CSF`` (for any reason),
+you still need to pad the IMX image so it has the same size as specified in
+the **Boot Data** section of the IMX image.
 To obtain this value, run:
 
 .. code-block:: bash
@@ -78,11 +81,11 @@ and then pad the image:
     $ objcopy -I binary -O binary --pad-to 0xa7c60 --gap-fill=0x00 \
         u-boot-dtb.imx u-boot-dtb.imx.zero-padded
 
-3. Also, according to requirement from ``6.6.7.1``, the final image
-should have ``0x400`` offset for initial IVT table.
+3. Also, according to the requirement from ``6.6.7.1``, the final image
+should have ``0x400`` offset for the initial IVT table.
 
-For eMMC setup we handle this by flashing it to ``0x400``, howewer
-for NAND setup we adjust the image prior to flashing, adding padding in the
+For eMMC setup we handle this by flashing it to ``0x400``, however
+for NAND setup we adjust the image prior to flashing, adding padding at the
 beginning of the image.
 
 .. code-block:: bash
@@ -97,7 +100,6 @@ boot area partition:
 
 .. code-block:: bash
 
-
     => load mmc 1:1 $loadaddr u-boot-dtb.imx.zero-padded
     => setexpr blkcnt ${filesize} + 0x1ff && setexpr blkcnt ${blkcnt} / 0x200
     => mmc dev 0 1
@@ -117,8 +119,8 @@ Flash U-Boot IMX image to NAND
 Using update_uboot script
 -------------------------
 
-You can also usb U-Boot env update_uboot script,
-which wraps all eMMC/NAND specific command invocation:
+You can also use U-Boot env update_uboot script,
+which wraps all eMMC/NAND specific command invocations:
 
 .. code-block:: bash
 
diff --git a/doc/board/toradex/verdin-am62.rst b/doc/board/toradex/verdin-am62.rst
index 36db149..ecc7e07 100644
--- a/doc/board/toradex/verdin-am62.rst
+++ b/doc/board/toradex/verdin-am62.rst
@@ -24,12 +24,14 @@ For an overview of the TI AM62 SoC boot flow please head over to:
 
 Sources:
 --------
+
 .. include::  ../ti/k3.rst
     :start-after: .. k3_rst_include_start_boot_sources
     :end-before: .. k3_rst_include_end_boot_sources
 
 Build procedure:
 ----------------
+
 0. Setup the environment variables:
 
 .. include::  ../ti/k3.rst
@@ -50,7 +52,7 @@ Set the variables corresponding to this platform:
  $ export UBOOT_CFG_CORTEXR=verdin-am62_r5_defconfig
  $ export UBOOT_CFG_CORTEXA=verdin-am62_a53_defconfig
  $ export TFA_BOARD=lite
- $ # we dont use any extra TFA parameters
+ $ # we don't use any extra TFA parameters
  $ unset TFA_EXTRA_ARGS
  $ export OPTEE_PLATFORM=k3-am62x
  $ export OPTEE_EXTRA_ARGS="CFG_WITH_SOFTWARE_PRNG=y"
@@ -75,9 +77,7 @@ Flash to eMMC
 Boot
 ----
 
-Output:
-
-.. code-block:: none
+Output::
 
   U-Boot SPL 2023.10-rc1-00210-gb678170a34c (Aug 03 2023 - 00:09:14 +0200)
   SYSFW ABI: 3.1 (firmware rev 0x0009 '9.0.1--v09.00.01 (Kool Koala)')
diff --git a/doc/board/toradex/verdin-imx8mm.rst b/doc/board/toradex/verdin-imx8mm.rst
index cc39030..6e150e9 100644
--- a/doc/board/toradex/verdin-imx8mm.rst
+++ b/doc/board/toradex/verdin-imx8mm.rst
@@ -46,6 +46,7 @@ Get the DDR Firmware
 
 Build U-Boot
 ------------
+
 .. code-block:: bash
 
     $ export CROSS_COMPILE=aarch64-linux-gnu-
@@ -61,7 +62,7 @@ Flash to eMMC
     > 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
+As a convenience, instead of the last two commands, one may also use the update
 U-Boot wrapper:
 
 .. code-block:: bash
@@ -71,16 +72,14 @@ U-Boot wrapper:
 Boot
 ----
 
-ATF, U-Boot proper and u-boot.dtb images are packed into FIT image,
+ATF, U-Boot proper and u-boot.dtb images are packed into a FIT image,
 which is loaded and parsed by SPL.
 
 Boot sequence is:
 
 * SPL ---> ATF (TF-A) ---> U-Boot proper
 
-Output:
-
-.. code-block:: none
+Output::
 
   U-Boot SPL 2021.10-rc2-00028-gee010ba1129 (Aug 23 2021 - 16:56:02 +0200)
   Normal Boot
diff --git a/doc/board/toradex/verdin-imx8mp.rst b/doc/board/toradex/verdin-imx8mp.rst
index bdc4d0c..9ee605f 100644
--- a/doc/board/toradex/verdin-imx8mp.rst
+++ b/doc/board/toradex/verdin-imx8mp.rst
@@ -46,6 +46,7 @@ Get the DDR Firmware
 
 Build U-Boot
 ------------
+
 .. code-block:: bash
 
     $ export CROSS_COMPILE=aarch64-linux-gnu-
@@ -61,7 +62,7 @@ Flash to eMMC
     > setexpr blkcnt ${filesize} + 0x1ff && setexpr blkcnt ${blkcnt} / 0x200
     > mmc dev 2 1 && mmc write ${loadaddr} 0x0 ${blkcnt}
 
-As a convenience, instead of the last two commands one may also use the update
+As a convenience, instead of the last two commands, one may also use the update
 U-Boot wrapper:
 
 .. code-block:: bash
@@ -71,16 +72,14 @@ U-Boot wrapper:
 Boot
 ----
 
-ATF, U-Boot proper and u-boot.dtb images are packed into FIT image,
+ATF, U-Boot proper and u-boot.dtb images are packed into a FIT image,
 which is loaded and parsed by SPL.
 
 Boot sequence is:
 
 * SPL ---> ATF (TF-A) ---> U-Boot proper
 
-Output:
-
-.. code-block:: none
+Output::
 
   U-Boot SPL 2022.04-rc1-00164-g21a0312611-dirty (Feb 07 2022 - 11:34:04 +0100)
   Quad die, dual rank failed, attempting dual die, single rank configuration.