U-Boot for SMARC-FIMX6
--------------------

This file contains information for the port of U-Boot to the Embedian SMARC-FiMX6.

SMARC-FiMX6 is a computer on module that has six variants based on the following
SoCs and memory configurations: mx6 quad 2G, mx6 quad 1G, mx6 dual 2G, mx6 dual 1G, mx6 dual lite and mx6 solo.

For more details about SMARC-FiMX6, please refer to:
http://www.embedian.com/

Building U-boot for SMARC-FiMX6
-----------------------------

To build U-Boot for the SMARC-FiMX6 Dual Lite version:

$ make smarcfimx6_dl_1g_ser3_config
$ make

To build U-Boot for the SMARC-FiMX6 Solo version:

$ make smarcfimx6_solo_ser3_config
$ make

To build U-Boot for the SMARC-FiMX6 Quad and Dual 1G memory version:

$ make smarcfimx6_quad_1g_ser3_config
$ make

To build U-Boot for the SMARC-FiMX6 Quad and Dual 2G memory version:

$ make smarcfimx6_quad_2g_ser3_config
$ make

Flashing U-boot into the SD card
--------------------------------

- After the 'make' command completes, the generated 'u-boot.imx' binary must be
flashed into the SD card;

$ sudo dd if=u-boot.imx of=/dev/mmcblk0 bs=512 seek=2; sync

(Note - the SD card node may vary, so adjust this as needed).

- Insert the SD card into the slot located in the bottom of the board (same side
as the mx6 processor)

- Connect the serial cable to the host PC

- Power up the board and U-boot messages will appear in the serial console.