1.. SPDX-License-Identifier: GPL-2.0+
2
3Apalis iMX8QM V1.0B Module
4==========================
5
6Quick Start
7-----------
8
9- Build the ARM trusted firmware binary
10- Get scfw_tcm.bin and ahab-container.img
11- Build U-Boot
12- Load U-Boot binary using uuu
13- Flash U-Boot binary into the eMMC
14- Boot
15
16Get and Build the ARM Trusted Firmware
17--------------------------------------
18
19.. code-block:: bash
20
21    $ git clone -b imx_4.14.78_1.0.0_ga https://source.codeaurora.org/external/imx/imx-atf
22    $ cd imx-atf/
23    $ make PLAT=imx8qm bl31
24
25Get scfw_tcm.bin and ahab-container.img
26---------------------------------------
27
28.. code-block:: bash
29
30    $ wget https://github.com/toradex/meta-fsl-bsp-release/blob/toradex-sumo-4.14.78-1.0.0_ga-bringup/imx/meta-bsp/recipes-
31      bsp/imx-sc-firmware/files/mx8qm-apalis-scfw-tcm.bin?raw=true
32    $ mv mx8qm-apalis-scfw-tcm.bin\?raw\=true mx8qm-apalis-scfw-tcm.bin
33    $ wget https://www.nxp.com/lgfiles/NMG/MAD/YOCTO/firmware-imx-8.0.bin
34    $ chmod +x firmware-imx-8.0.bin
35    $ ./firmware-imx-8.0.bin
36
37Copy the following binaries to the U-Boot folder:
38
39.. code-block:: bash
40
41    $ cp imx-atf/build/imx8qm/release/bl31.bin .
42    $ cp u-boot/u-boot.bin .
43
44Copy the following firmware to the U-Boot folder:
45
46.. code-block:: bash
47
48    $ cp firmware-imx-8.0/firmware/seco/ahab-container.img .
49
50Build U-Boot
51------------
52.. code-block:: bash
53
54    $ make apalis-imx8_defconfig
55    $ make u-boot-dtb.imx
56
57Load the U-Boot Binary Using UUU
58--------------------------------
59
60Get the latest version of the universal update utility (uuu) aka ``mfgtools 3.0``:
61
62https://community.nxp.com/external-link.jspa?url=https%3A%2F%2Fgithub.com%2FNXPmicro%2Fmfgtools%2Freleases
63
64Put the module into USB recovery aka serial downloader mode, connect USB device
65to your host and execute uuu:
66
67.. code-block:: bash
68
69    sudo ./uuu u-boot/u-boot-dtb.imx
70
71Flash the U-Boot Binary into the eMMC
72-------------------------------------
73
74Burn the ``u-boot-dtb.imx`` binary to the primary eMMC hardware boot area
75partition and boot:
76
77.. code-block:: bash
78
79    load mmc 1:1 $loadaddr u-boot-dtb.imx
80    setexpr blkcnt ${filesize} + 0x1ff && setexpr blkcnt ${blkcnt} / 0x200
81    mmc dev 0 1
82    mmc write ${loadaddr} 0x0 ${blkcnt}
83