2015-03-22 14:25:15 +01:00
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**************************
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Freescale i.MX28 EVK board
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**************************
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This file documents the Buildroot support for the Freescale i.MX28 EVK board.
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Read the i.MX28 Evaluation Kit Quick Start Guide [1] for an introduction to the
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board.
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Build
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=====
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First, configure Buildroot for your i.MX28 EVK board:
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make freescale_imx28evk_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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- imx28-evk.dtb
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- rootfs.tar
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- u-boot.sd
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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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2016-10-31 15:11:58 +01:00
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Then, run the following command as root:
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2015-03-22 14:25:15 +01:00
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2016-10-31 15:11:58 +01:00
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*** WARNING! The command will destroy all the card content. Use with care! ***
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2015-03-22 14:25:15 +01:00
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2016-10-31 15:11:58 +01:00
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sudo dd if=output/images/sdcard.img of=/dev/<your-microsd-device>
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2015-03-22 14:25:15 +01:00
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Boot the i.MX28 EVK board
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=========================
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To boot your newly created system (refer to the i.MX28 EVK Quick Start Guide
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[1] for guidance):
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- insert the SD card in the SD Card Socket 0 of the board;
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- verify that your i.MX28 EVK board jumpers and switches are set as mentioned
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in the i.MX28 EVK Quick Start Guide [1];
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- connect an RS232 UART cable to the Debug UART Port and connect using a
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terminal 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] http://cache.freescale.com/files/32bit/doc/user_guide/EVK_imx28_QuickStart.pdf
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