U-Boot 7.2020, Trizeps VII (for 5.4.24 Kernel)

How to Make U-Boot-IMX 7.2020 for Trizeps VII

This is a quick-reference on how to build the 7.2020-version of the U-Boot bootloader including the Seco specific changes for the Trizeps VII.
For details please view the i.MX6 documentation.

Get the U-Boot source code:

~$ cd && mkdir uboot && cd uboot
~/uboot$ git clone http://gitlab.keith-koep.com/lukas.r/u-boot-imx.git

Set up the Cross-Build environment (View Software-Development-Kit on how to install.):

~$ . /opt/fsl-imx-fb/5.4-zeus/environment-setup-cortexa9t2hf-neon-poky-linux-gnueabi

Built U-Boot from the source code:

~/uboot$ cd u-boot-imx
~/uboot/u-boot-imx$ make distclean
~/uboot/u-boot-imx$ make trizeps7_defconfig
~/uboot/u-boot-imx$ make 

Write the built U-Boot on the mounted sd card:

~/u-boot/u-boot-imx$ ./WriteUboot.sh /dev/sdb

This example uses sdb. Run lsblk to identify the used sd card slot.

The Trizeps VII specific sourcefiles are located in: ~/uboot/u-boot-imx/board/keithkoep/trizeps7