58 lines
1.4 KiB
Plaintext
58 lines
1.4 KiB
Plaintext
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*******************************
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Freescale i.MX6Q Sabre SD board
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*******************************
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This file documents the Buildroot support for the Freescale i.MX6Q Sabre SD
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board.
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This configuration uses U-Boot mainline and kernel mainline.
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Build
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=====
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First, configure Buildroot for the i.MX6Q Sabre SD board:
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make imx6q-sabresd_defconfig
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Build all components:
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make
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You will find the following files in output/images/ :
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- imx6q-sabresd.dtb
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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 SD card
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=========================
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To determine the device associated to the SD card have a look in the
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/proc/partitions file:
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cat /proc/partitions
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Buildroot prepares a bootable "sdcard.img" image in the output/images/
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directory, ready to be dumped on a SD card. Launch the following
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command as root:
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dd if=output/images/sdcard.img of=/dev/<your-sd-device>
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*** WARNING! This will destroy all the card content. Use with care! ***
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For details about the medium image layout, see the definition in
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board/freescale/common/imx/genimage.cfg.template.
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Boot the i.MX6Q Sabre SD board
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==============================
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To boot your newly created system:
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- insert the SD card in the SD3 slot of the board (close to the HDMI connector);
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- put a micro USB cable into the Debug USB Port and connect using a terminal
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emulator at 115200 bps, 8n1;
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- power on the board.
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Enjoy!
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