u-boot/board/engicam/isiotmx6ul/README
Jagan Teki e9dfa1e1e5 arm: imx6ul: Add Engicam Is.IoT MX6UL Starter Kit initial support
Boot from MMC:
-------------
U-Boot SPL 2017.01-rc2-gba3c151-dirty (Jan 02 2017 - 16:59:33)
Trying to boot from MMC1

U-Boot 2017.01-rc2-gba3c151-dirty (Jan 02 2017 - 16:59:33 +0100)

CPU:   Freescale i.MX6UL rev1.1 528 MHz (running at 396 MHz)
CPU:   Industrial temperature grade (-40C to 105C) at 33C
Reset cause: POR
Model: Engicam Is.IoT MX6UL Starterkit
DRAM:  512 MiB
MMC:   FSL_SDHC: 0
*** Warning - bad CRC, using default environment

In:    serial
Out:   serial
Err:   serial
Net:   CPU Net Initialization Failed
No ethernet found.
Hit any key to stop autoboot:  0
isiotmx6ul>

Cc: Stefano Babic <sbabic@denx.de>
Cc: Matteo Lisi <matteo.lisi@engicam.com>
Cc: Michael Trimarchi <michael@amarulasolutions.com>
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
2017-03-17 09:27:08 +01:00

28 lines
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Text

How to use U-Boot on Engicam Is.IoT MX6UL Starter Kit:
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- Configure U-Boot for Engicam Is.IoT MX6UL
$ make mrproper
$ make imx6ul_isiot_mmc_defconfig
$ 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.