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2 Technexion i.MX6UL Pico board
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5 This file documents the Buildroot support for the Technexion i.MX6UL Pico board.
10 First, configure Buildroot for the i.MX6UL Pico board:
12 make imx6ulpico_defconfig
18 You will find in output/images/ the following files:
19 - imx6ul-pico-hobbit.dtb
26 Create a bootable SD card
27 =========================
29 In the U-Boot prompt lauch:
33 This will mount the eMMC content in the host PC as a mass storage device.
35 To determine the device associated to the eMMC card have a look in the
36 /proc/partitions file:
40 Buildroot prepares a bootable "sdcard.img" image in the output/images/
41 directory, ready to be dumped on the eMMC card. Launch the following
44 dd if=output/images/sdcard.img of=/dev/<your-sd-device>
46 *** WARNING! This will destroy all the card content. Use with care! ***
48 For details about the medium image layout, see the definition in
49 board/freescale/common/imx/genimage.cfg.template.
51 Boot the i.MX6UL Pico board
52 =========================
54 To boot your newly created system:
55 - put a micro USB cable into the Debug USB Port and connect using a terminal
56 emulator at 115200 bps, 8n1;
63 # iwconfig wlan0 essid ACCESSPOINTNAME
64 # wpa_passphrase ACCESSPOINTNAME > /etc/wpa.conf
65 (enter the wifi password and press enter)
66 # wpa_supplicant -Dwext -iwlan0 -c /etc/wpa.conf &