https://github.com/codeauroraforum/mfgtools. uuu will support both windows and linux platform.
This tools will stop maintaince.
The tool is used to download an image to IMX platform to run.
For mx23/28, the command is like this: sb_loader -f xxx.sb
For mx50/mx6x, sb_loader -f u-boot.imx
Download VS2015. https://www.visualstudio.com/downloads/download-visual-studio-vs
Open sb_loader.sln and build it.