2020-10-14 09:12:10 +00:00
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.. SPDX-License-Identifier: GPL-2.0+
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mx6ullevk
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=========
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2016-11-10 17:05:37 +00:00
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How to use U-Boot on Freescale MX6ULL 14x14 EVK
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2020-10-14 09:12:10 +00:00
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-----------------------------------------------
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2016-11-10 17:05:37 +00:00
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- First make sure you have installed the dtc package (device tree compiler):
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2020-10-14 09:12:10 +00:00
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.. code-block:: bash
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$ sudo apt-get install device-tree-compiler
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2016-11-10 17:05:37 +00:00
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- Build U-Boot for MX6ULL 14x14 EVK:
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2020-10-14 09:12:10 +00:00
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.. code-block:: bash
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$ make mrproper
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$ make mx6ull_14x14_evk_defconfig
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$ make
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2016-11-10 17:05:37 +00:00
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This generates the u-boot-dtb.imx image in the current directory.
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- Flash the u-boot-dtb.imx image into the micro SD card:
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2020-10-14 09:12:10 +00:00
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.. code-block:: bash
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$ sudo dd if=u-boot-dtb.imx of=/dev/sdb bs=1K seek=1 conv=notrunc && sync
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2016-11-10 17:05:37 +00:00
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2020-10-14 09:12:10 +00:00
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- Jumper settings::
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2016-11-10 17:05:37 +00:00
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2020-10-14 09:12:10 +00:00
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SW601: 0 0 1 0
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Sw602: 1 0
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2016-11-10 17:05:37 +00:00
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Where 0 means bottom position and 1 means top position (from the switch label
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numbers reference).
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Connect the USB cable between the EVK and the PC for the console.
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(The USB console connector is the one close the push buttons)
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Insert the micro SD card in the board, power it up and U-Boot messages should
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come up.
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The link for the board: http://www.nxp.com/products/microcontrollers-and- \
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processors/arm-processors/i.mx-applications-processors/i.mx-6-processors/ \
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i.mx6qp/evaluation-kit-for-the-i.mx-6ull-applications-processor:MCIMX6ULL-EVK
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