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