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readme.txtH A D05-Jun-20251.5 KiB6850

readme.txt

1***************************
2Freescale i.MX8QXP MEK board
3***************************
4
5This file documents the Buildroot support for the Freescale i.MX8QXP
6MEK board.
7
8Build
9=====
10
11First, configure Buildroot for the i.MX8QXP MEK board:
12
13  make freescale_imx8qxpmek_defconfig
14
15Build all components:
16
17  make
18
19You will find in output/images/ the following files:
20  - ahab-container.img
21  - bl31.bin
22  - boot.vfat
23  - fsl-imx8qxp-mek.dtb
24  - Image
25  - imx8-boot-sd.bin
26  - mkimg.commit
27  - mx8qx-mek-scfw-tcm.bin
28  - mx8qx-val-scfw-tcm.bin
29  - rootfs.ext2
30  - rootfs.ext4
31  - rootfs.tar
32  - sdcard.img
33  - u-boot-atf.bin
34  - u-boot.bin
35  - u-boot-hash.bin
36
37Create a bootable SD card
38=========================
39
40To determine the device associated to the SD card have a look in the
41/proc/partitions file:
42
43  cat /proc/partitions
44
45Buildroot prepares a bootable "sdcard.img" image in the output/images/
46directory, ready to be dumped on a SD card. Launch the following
47command as root:
48
49  dd if=output/images/sdcard.img of=/dev/<your-sd-device>
50
51*** WARNING! This will destroy all the card content. Use with care! ***
52
53For details about the medium image layout, see the definition in
54board/freescale/common/imx/genimage.cfg.template_imx8.
55
56Boot the i.MX8QXP MEK board
57==========================
58
59To boot your newly created system:
60- insert the SD card in the SD slot of the board;
61- Configure the boot switch as follows:
62SW2:	ON	ON	OFF	OFF
63- put a micro USB cable into the Debug USB Port and connect using a terminal
64  emulator at 115200 bps, 8n1;
65- power on the board.
66
67Enjoy!
68