d0908a465b
Add basic support for NXP's i.MX6 ULL EVK board: https://www.nxp.com/design/development-boards/i.mx-evaluation-and-development-boards/evaluation-kit-for-the-i.mx-6ull-and-6ulz-applications-processor:MCIMX6ULL-EVK Signed-off-by: Fabrice Goucem <fabrice.goucem@oss.nxp.com> Signed-off-by: Fabrice Goucem <fabrice.goucem@nxp.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
62 lines
1.5 KiB
Plaintext
62 lines
1.5 KiB
Plaintext
****************************
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Freescale i.MX6ULL EVK board
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****************************
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This file documents the Buildroot support for the Freescale i.MX6ULL EVK board.
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Build
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=====
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First, configure Buildroot for your i.MX6ULL EVK board:
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make freescale_imx6ullevk_defconfig
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Build all components:
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make
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You will find in output/images/ the following files:
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- boot.vfat
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- imx6ull-14x14-evk.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.bin
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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.MX6ULL EVK board
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===========================
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To boot your newly created system (refer to the i.MX 6ULL EVK Quick Start Guide [1] for guidance):
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- insert the SD card in the micro SD slot of the board;
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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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References
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==========
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[1] https://www.nxp.com/files-static/32bit/doc/brochure/IMX6ULLQSG.pdf
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