You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
|
|
|
|
How to use U-Boot on Engicam i.CoreM6 RQS Solo/DualLite and Quad/Dual Starter Kit:
|
|
|
|
|
----------------------------------------------------------------------------------
|
|
|
|
|
|
|
|
|
|
$ make mrproper
|
|
|
|
|
|
|
|
|
|
- Configure U-Boot for Engicam i.CoreM6 RQS Quad/Dual:
|
|
|
|
|
$ make imx6q_icore_rqs_mmc_defconfig
|
|
|
|
|
|
|
|
|
|
- Configure U-Boot for Engicam i.CoreM6 RQS Solo/DualLite:
|
|
|
|
|
$ make imx6dl_icore_rqs_mmc_defconfig
|
|
|
|
|
|
|
|
|
|
- Build U-Boot
|
|
|
|
|
$ make
|
|
|
|
|
|
|
|
|
|
This will generate the SPL image called SPL and the u-boot-dtb.img.
|
|
|
|
|
|
|
|
|
|
- Flash the SPL image into the micro SD card:
|
|
|
|
|
|
|
|
|
|
sudo dd if=SPL of=/dev/mmcblk0 bs=1k seek=1; sync
|
|
|
|
|
|
|
|
|
|
- Flash the u-boot-dtb.img image into the micro SD card:
|
|
|
|
|
|
|
|
|
|
sudo dd if=u-boot-dtb.img of=/dev/mmcblk0 bs=1k seek=69; sync
|
|
|
|
|
|
|
|
|
|
- Jumper settings:
|
|
|
|
|
|
|
|
|
|
MMC Boot: JM3 Closed
|
|
|
|
|
|
|
|
|
|
- Connect the Serial cable between the Starter Kit and the PC for the console.
|
|
|
|
|
(J28 is the Linux Serial console connector)
|
|
|
|
|
|
|
|
|
|
- Insert the micro SD card in the board, power it up and U-Boot messages should
|
|
|
|
|
come up.
|
