mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-12-24 20:13:39 +00:00
4d1fea9ad1
- 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>
84 lines
2.3 KiB
ReStructuredText
84 lines
2.3 KiB
ReStructuredText
.. SPDX-License-Identifier: GPL-2.0-or-later
|
|
.. sectionauthor:: Marcel Ziswiler <marcel.ziswiler@toradex.com>
|
|
|
|
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
|
|
-----------
|
|
|
|
- Build the ARM trusted firmware binary
|
|
- Get scfw_tcm.bin and ahab-container.img
|
|
- Build U-Boot
|
|
- Load U-Boot binary using uuu
|
|
- Flash U-Boot binary into the eMMC
|
|
- Boot
|
|
|
|
Get and Build the ARM Trusted Firmware
|
|
--------------------------------------
|
|
|
|
.. code-block:: bash
|
|
|
|
$ git clone -b toradex_imx_5.4.70_2.3.0 http://git.toradex.com/cgit/imx-atf.git/
|
|
$ make PLAT=imx8qx bl31 -C imx-atf
|
|
|
|
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-3.8.1.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-3.8.1/firmware/seco/mx8qxc0-ahab-container.img mx8qx-ahab-container.img
|
|
|
|
Build U-Boot
|
|
------------
|
|
|
|
.. code-block:: bash
|
|
|
|
$ make colibri-imx8x_defconfig
|
|
$ make u-boot-dtb.imx
|
|
|
|
Load the U-Boot Binary Using UUU
|
|
--------------------------------
|
|
|
|
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 the USB
|
|
device to your host and execute ``uuu``:
|
|
|
|
.. code-block:: bash
|
|
|
|
sudo ./uuu u-boot/u-boot-dtb.imx
|
|
|
|
Flash the U-Boot Binary into the eMMC
|
|
-------------------------------------
|
|
|
|
Burn the ``u-boot-dtb.imx`` binary to the primary eMMC hardware boot area
|
|
partition and boot:
|
|
|
|
.. code-block:: bash
|
|
|
|
load mmc 1:1 $loadaddr u-boot-dtb.imx
|
|
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
|