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+*************************************************
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+Buildroot for Engicam i.CoreM6 RQS SOM platforms:
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+*************************************************
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+
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+This file documents the Buildroot support for Engicam i.CoreM6 RQS
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+SOM platform boards.
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+
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+i.CoreM6 Quad/Dual/DualLite/Solo RQS SOM Starter kits:
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+https://www.engicam.com/vis-prod/101124
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+
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+This configuration uses U-Boot mainline and kernel mainline.
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+
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+Build
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+=====
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+
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+First, configure Buildroot for the Engicam i.CoreM6 RQS:
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+
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+- for i.CoreM6 RQS Quad/Dual/DualLite/Solo:
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+
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+ make engicam_imx6qdl_icore_rqs_defconfig
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+
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+Build all components:
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+
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+ make
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+
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+You will find the following files in output/images/:
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+- for i.CoreM6 Quad/Dual RQS:
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+ - imx6q-icore-rqs.dtb
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+- for i.CoreM6 DualLite/Solo RQS:
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+ - imx6dl-icore-rqs.dtb
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+ - rootfs.ext4
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+ - rootfs.tar
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+ - sdcard.img
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+ - SPL
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+ - u-boot-dtb.img
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+ - uImage
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+
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+Create a bootable SD card
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+=========================
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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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+
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+ cat /proc/partitions
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+
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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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+
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+ dd if=output/images/sdcard.img of=/dev/<your-sd-device>
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+ sync
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+
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+*** WARNING! This will destroy all the card content. Use with care! ***
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+
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+For details about the medium image layout, see the definition in
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+board/engicam/icorem6_rqs/genimage.cfg
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+
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+Boot the i.CoreM6 RQS boards with SD boot:
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+=========================================
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+
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+To boot your newly created system:
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+- insert the SD card in the SD slot of the board;
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+- connect 3-wire RS232 serial port J7 on board, and connect with other
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+ serial end or USB cable(if serial-to-usb converter used) using
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+ a terminal emulator at 115200 bps, 8n1;
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+- close JM2 for sd boot.
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+- power on the board.
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+
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+Enjoy!
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