u-boot

History

Adam Ford bbbb50f9fd imx: i.mx6q: imx6q_logic: Migrate to SPL and enable SDP Since the vast majority of i.MX6 boards are migrating to SPL, this patch converts im6q_logic to SPL and enables the SDP for loading SPL and u-boot.img over USB. The Falcon mode only supports NAND flash as of now due to limited space/RAM, but all i.MX6D/Q SOM's from Logic PD have internal NAND from which to boot. Signed-off-by: Adam Ford <aford173@gmail.com>		2018-07-23 11:03:20 +02:00
..
imx6logic.c	imx: i.mx6q: imx6q_logic: Migrate to SPL and enable SDP	2018-07-23 11:03:20 +02:00
Kconfig	imx: i.mx6q: add the initial support for LogicPD i.MX6Q SOM	2017-04-12 18:59:12 +02:00
MAINTAINERS	imx: i.mx6q: add the initial support for LogicPD i.MX6Q SOM	2017-04-12 18:59:12 +02:00
Makefile	imx: i.mx6q: add the initial support for LogicPD i.MX6Q SOM	2017-04-12 18:59:12 +02:00
README	imx: i.mx6q: add the initial support for LogicPD i.MX6Q SOM	2017-04-12 18:59:12 +02:00

README

U-Boot for LogicPD i.MX6 Development Kit
----------------------------------------

This file contains information for the port of U-Boot to the Logic PD Development kit.

Logic PD has an i.MX6 System On Module (SOM) and a correspondong development
board.  SOM has a built-in microSD socket, DDR and NAND flash.  The development kit has
an SMSC Ethernet PHY, serial debug port and a variety of peripherals.

On the intial release, the SOM came with either an i.MX6D or i.MX6Q.

For more details about Logic PD i.MX6 Development kit, visit:
https://www.logicpd.com/

Building U-Boot for Logic PD Development Kit
--------------------------------------------
To build U-Boot for the Dual and Quad variants:

 make imx6q_logic_defconfig
 make u-boot.imx ARCH=arm CROSS_COMPILE=arm-linux-


Flashing U-Boot into the SD card
--------------------------------

See README.imximage for details on booting from SD

Flashing U-Boot into NAND
-------------------------
Once in Linux with MTD support for the NAND on /dev/mtd0, program U-Boot with the following:
with:

  kobs-ng init -v -x u-boot-dtb.imx

Additional Support Documentation can be found at:
https://support.logicpd.com/