Modyfi DTB (1 reply)

Hello,

Please tell me how to modify DTB file ? I want to add beepper/buzzer functionality to NSA310. If I without modifying source for testing converting kirkwood-nsa310.dtb to kirkwood-nsa310.dts (dtc -I dtb -O dts -f kirkwood-nsa310.dtb -o kirkwood-nsa310.dts) and back kirkwood-nsa310.dts to kirkwood-nsa310.dtb (dtc -I dts -O dtb -f kirkwood-nsa310.dts -o kirkwood-nsa310.dtb). Converted kirkwood-nsa310.dtb became non identical to original kirkwood-nsa310.dtb and NAS310 don't boot. Maybe it is possible use overlays files for this ?

Beeper mod: https://forum.doozan.com/read.php?2,27108,32171#msg-32171