| Diego Dorta | 2ffec69 | 2016-11-10 15:05:37 -0200 | [diff] [blame] | 1 | How to use U-Boot on Freescale MX6ULL 14x14 EVK |
| 2 | ---------------------------------------------- |
| 3 | |
| 4 | - First make sure you have installed the dtc package (device tree compiler): |
| 5 | |
| 6 | $ sudo apt-get install device-tree-compiler |
| 7 | |
| 8 | - Build U-Boot for MX6ULL 14x14 EVK: |
| 9 | |
| 10 | $ make mrproper |
| 11 | $ make mx6ull_14x14_evk_defconfig |
| 12 | $ make |
| 13 | |
| 14 | This generates the u-boot-dtb.imx image in the current directory. |
| 15 | |
| 16 | - Flash the u-boot-dtb.imx image into the micro SD card: |
| 17 | |
| 18 | $ sudo dd if=u-boot-dtb.imx of=/dev/sdb bs=1K seek=1 && sync |
| 19 | |
| 20 | - Jumper settings: |
| 21 | |
| 22 | SW601: 0 0 1 0 |
| 23 | Sw602: 1 0 |
| 24 | |
| 25 | Where 0 means bottom position and 1 means top position (from the switch label |
| 26 | numbers reference). |
| 27 | |
| 28 | Connect the USB cable between the EVK and the PC for the console. |
| 29 | (The USB console connector is the one close the push buttons) |
| 30 | |
| 31 | Insert the micro SD card in the board, power it up and U-Boot messages should |
| 32 | come up. |
| 33 | |
| 34 | The link for the board: http://www.nxp.com/products/microcontrollers-and- \ |
| 35 | processors/arm-processors/i.mx-applications-processors/i.mx-6-processors/ \ |
| 36 | i.mx6qp/evaluation-kit-for-the-i.mx-6ull-applications-processor:MCIMX6ULL-EVK |