[U-Boot] Question: Frescale imx board repositories

[Fernando AE]

Hello all,

I'd like to know what's the difference between the Frescale imx board
repositories from:

1) https://source.codeaurora.org/external/imx/uboot-imx
2) https://github.com/Freescale/u-boot-fslc

It seems that #2 is rebased more often and is referenced by yocto. I
was wordering if the differece could be in stability or board support.

Thanks for your help,
Fernando