4a21ba0b92
Board support package includes: * Buildroot defconfig * Mainline Linux kernel v4.8 with board support patches * Mainline U-Boot v2016.09 with board support patches * genimage config to create sdcard image * Board readme.txt Signed-off-by: Marcin Niestroj <m.niestroj@grinn-global.com> Reviewed-by: Fabio Estevam <festevam@gmail.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
46 lines
982 B
Plaintext
46 lines
982 B
Plaintext
*********
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liteBoard
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*********
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Build
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=====
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First, configure Buildroot for your liteBoard:
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make grinn_liteboard_defconfig
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Build image:
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make
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After building you should get a tree like this:
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output/images/
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├── boot.vfat
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├── imx6ul-liteboard.dtb
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├── rootfs.ext2
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├── rootfs.ext4
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├── rootfs.tar
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├── sdcard.img
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├── u-boot.imx
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└── zImage
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Create a bootable microSD card
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==============================
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Buildroot prepares a bootable microSD card image "sdcard.img" in output/images/
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directory, To flash SD card just run the following command:
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sudo dd if=output/images/sdcard.img of=/dev/<sd_card> bs=1M
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where <sd_card> can be sdX or mmcblkX
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*** WARNING! This will destroy all contents of device you specify! ***
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Boot liteBoard
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==============
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- insert the microSD card in the microSD slot of the board;
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- plug micro USB cable to provide power and console interface
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- use terminal emulator with 115200 bps, 8n1
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