Hey calebccff,
I'm currently trying to run uboot on sm7150. I have already re-written the gcc and pinctrl drivers. But for now I wanted to just get the output via simplefb. But I'm facing a problem with incorrect importing of upstream dtb:
```
Device Tree Source (dts/upstream/src/arm64/qcom/sm7150-xiaomi-surya.dtb) is not correctly specified.
Please define 'CONFIG_DEFAULT_DEVICE_TREE'
or build with 'DEVICE_TREE=<device_tree>' argument
```