u-boot

upstream u-boot with additional patches for our devices/boards: https://lists.denx.de/pipermail/u-boot/2017-March/282789.html (AXP crashes) ; Gbit ethernet patch for some LIME2 revisions ; with SPI flash support

History

Tom Rini 83d290c56f SPDX: Convert all of our single license tags to Linux Kernel style When U-Boot started using SPDX tags we were among the early adopters and there weren't a lot of other examples to borrow from. So we picked the area of the file that usually had a full license text and replaced it with an appropriate SPDX-License-Identifier: entry. Since then, the Linux Kernel has adopted SPDX tags and they place it as the very first line in a file (except where shebangs are used, then it's second line) and with slightly different comment styles than us. In part due to community overlap, in part due to better tag visibility and in part for other minor reasons, switch over to that style. This commit changes all instances where we have a single declared license in the tag as both the before and after are identical in tag contents. There's also a few places where I found we did not have a tag and have introduced one. Signed-off-by: Tom Rini <trini@konsulko.com>		6 years ago
..
Kconfig	…
MAINTAINERS	mx6ullevk: Add missing MAINTAINERS for mx6ull_14x14_evk_plugin_defconfig	7 years ago
Makefile	SPDX: Convert all of our single license tags to Linux Kernel style	6 years ago
README	mx6ull_14x14_evk: Add README file	8 years ago
imximage.cfg	SPDX: Convert all of our single license tags to Linux Kernel style	6 years ago
mx6ullevk.c	SPDX: Convert all of our single license tags to Linux Kernel style	6 years ago
plugin.S	SPDX: Convert all of our single license tags to Linux Kernel style	6 years ago

README

How to use U-Boot on Freescale MX6ULL 14x14 EVK
----------------------------------------------

- First make sure you have installed the dtc package (device tree compiler):

$ sudo apt-get install device-tree-compiler

- Build U-Boot for MX6ULL 14x14 EVK:

$ make mrproper
$ make mx6ull_14x14_evk_defconfig
$ make

This generates the u-boot-dtb.imx image in the current directory.

- Flash the u-boot-dtb.imx image into the micro SD card:

$ sudo dd if=u-boot-dtb.imx of=/dev/sdb bs=1K seek=1 && sync

- Jumper settings:

SW601: 0 0 1 0
Sw602: 1 0

Where 0 means bottom position and 1 means top position (from the switch label
numbers reference).

Connect the USB cable between the EVK and the PC for the console.
(The USB console connector is the one close the push buttons)

Insert the micro SD card in the board, power it up and U-Boot messages should
come up.

The link for the board: http://www.nxp.com/products/microcontrollers-and- \
processors/arm-processors/i.mx-applications-processors/i.mx-6-processors/ \
i.mx6qp/evaluation-kit-for-the-i.mx-6ull-applications-processor:MCIMX6ULL-EVK