u-boot

mirror of https://github.com/AsahiLinux/u-boot synced 2024-12-18 17:23:09 +00:00

History

Tom Rini f23f1b5307 MAINTAINERS: Add a number of "common" directories A number of platforms have "common" directories that are in turn not listed by the board MAINTAINERS file. Add these directories in many cases. Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Simon Glass <sjg@chromium.org>		2023-07-25 12:44:47 -04:00
..
imx6ul.c	SPDX: Convert all of our single license tags to Linux Kernel style	2018-05-07 09:34:12 -04:00
Kconfig	board: engicam: Attach i.MX6 common code	2020-10-30 23:31:26 +08:00
MAINTAINERS	MAINTAINERS: Add a number of "common" directories	2023-07-25 12:44:47 -04:00
Makefile	SPDX: Convert all of our single license tags to Linux Kernel style	2018-05-07 09:34:12 -04:00
README	i.MX6: engicam: Add imx6q/imx6ul boards for existing boards	2017-11-27 10:36:40 +01:00

README

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.