u-boot-brain/board/engicam/imx6ul
Tom Rini d024236e5a Remove unnecessary instances of DECLARE_GLOBAL_DATA_PTR
We have a large number of places where while we historically referenced
gd in the code we no longer do, as well as cases where the code added
that line "just in case" during development and never dropped it.

Signed-off-by: Tom Rini <trini@konsulko.com>
2018-04-27 14:54:48 -04:00
..
imx6ul.c Remove unnecessary instances of DECLARE_GLOBAL_DATA_PTR 2018-04-27 14:54:48 -04:00
Kconfig i.MX6: engicam: Add imx6q/imx6ul boards for existing boards 2017-11-27 10:36:40 +01:00
MAINTAINERS imx6ul: engicam: Drop isiot-mmc defconfig 2018-02-22 14:39:45 +01:00
Makefile i.MX6: engicam: Add imx6q/imx6ul boards for existing boards 2017-11-27 10:36:40 +01:00
README i.MX6: engicam: Add imx6q/imx6ul boards for existing boards 2017-11-27 10:36:40 +01:00

Hsow to use U-Boot on Engicam GEAM6UL and Is.IoT MX6UL Starter Kit:
-------------------------------------------------------------------

$ make mrproper

- Configure U-Boot for Engicam GEAM6UL:
$ make imx6ul_geam_mmc_defconfig

- Configure U-Boot for Engicam Is.IoT MX6UL:
$ make imx6ul_isiot_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.