FBSD 12.0-STABLE / Beaglebone Green: Ethernet (cpsw0) disappears after reboot

[Zach Metzinger]

Hello all,

I've searched the list (thank you to the list admin for mbox-style 
archives), but couldn't find a solution to this issue.

If I reboot my BBG, the cpsw0 device disappears and does not re-appear 
until I power cycle the board.

Anyone else see this behavior?

Pertinent tidbits:

FreeBSD bob 12.0-STABLE FreeBSD 12.0-STABLE r341991 GENERIC  arm

cpswss0: <3-port Switch Ethernet Subsystem> mem 
0x4a100000-0x4a1007ff,0x4a101200-0x4a1012ff irq 38,39,40,41 on simplebus0
cpswss0: CPSW SS Version 1.12 (0)
cpswss0: Initial queue size TX=128 RX=384
cpsw0: <Ethernet Switch Port> on cpswss0
miibus0: <MII bus> on cpsw0
smscphy0: <SMC LAN8710A 10/100 interface> PHY 0 on miibus0
smscphy0:  10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto

Thanks,

--- Zach