dear all, i'm new in yocto! i'm using *imx6sxsabresd* and i'm trying to port the u-boot for it. (just to learn! in next step i will design my own board with iMX6 SoloX) now i don't have *sf commands* in boot command prompt! even though i activated them in /configs/<mycostum name>_defconfig what else should i do? thanks a lot vahid