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liteBoard
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Build
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First, configure Buildroot for your liteBoard:
make grinn_liteboard_defconfig
Build image:
make
After building you should get a tree like this:
output/images/
├── boot.vfat
├── imx6ul-liteboard.dtb
├── rootfs.ext2
├── rootfs.ext4
├── rootfs.tar
├── sdcard.img
├── u-boot.imx
└── zImage
Create a bootable microSD card
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Buildroot prepares a bootable microSD card image "sdcard.img" in output/images/
directory, To flash SD card just run the following command:
sudo dd if=output/images/sdcard.img of=/dev/<sd_card> bs=1M
where <sd_card> can be sdX or mmcblkX
*** WARNING! This will destroy all contents of device you specify! ***
Boot liteBoard
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- insert the microSD card in the microSD slot of the board;
- plug micro USB cable to provide power and console interface
- use terminal emulator with 115200 bps, 8n1
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