[U-Boot] Latest u-boot release on BeagleBone Black for FreeBSD

Hi u-boot community,

I am trying to port u-boot (release u-boot-2014.04-rc3.tar.bz2) to FreeBSD on BeagleBone Black.

In FreeBSD, there is a u-boot loader (named ubldr), which can call u-boot API to get fdt (Flat Device Tree) data.

I have to comment out below 3 lines, in order to get correct fdt data in FreeBSD ubldr from u-boot. Would you please advice what is the best way to fix this?

In file common/env_common.c: const uchar *env_get_addr(int index) { // if (gd->env_valid) // return (uchar *)(gd->env_addr + index); // else return &default_environment[index]; }