3.2. Device Tree Overlay Support¶
It’s possible to change the dtbo_index
from the U-Boot shell.
For example:
env set dtbo_index 1
saveenv
reset
To enable multiple DTBOs, pass a space-separated index list. For example,
env set dtbo_index '1 2'
- AM62X-SK EVM
The following Device-Tree Overlays are supported:
dtbo_index | description |
0 | HDMI audio output (bridge by shorting a (J24) header on the board.) |
1 | Digilent PCam 5C OV5640 Camera |
2 | TEVI-OV5640C-S84-IR-RPI Camera |
3 | Microtips Technology USA 10.1” WUXGA (1920x1200) OLDI panel |
Warning
LVDS Display is supported only on E3 board revision.
- AM62X-LP-SK EVM
No Device-Tree Overlays are supported for now.