rpi2 snapshots not booting?

[Adrian Chadd]

Hiya,

I'm trying to boot the -HEAD snapshot on a rpi2. I've tried two, to no success.

It loops like this:

Hit [Enter] to boot immediately, or any other key for command prompt.
Booting [/boot/kernel/kernel]...
Using DTB provided by U-Boot at address 0x100.
Kernel entry at 0x0x2200100...
Kernel args: (null)
KDB: debugger backends: ddb
KDB: current backend: ddb
Copyright (c) 1992-2016 The FreeBSD Project.
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The Regents of the University of California. All rights reserved.
FreeBSD is a registered trademark of The FreeBSD Foundation.
FreeBSD 11.0-CURRENT #0 r298793: Sat Apr 30 06:39:54 UTC 2016
    root at releng2.nyi.freebsd.org:/usr/obj/arm.armv6/usr/src/sys/RPI2 arm
FreeBSD clang version 3.8.0 (tags/RELEASE_380/final 262564) (based on
LLVM 3.8.0)
VT: init without driver.
sema_sysinit

...

bcm2835_cpufreq0: ARM 600MHz, Core 250MHz, SDRAM 400MHz, Turbo OFF
Release APs
Trying to mount root from ufs:/dev/ufs/rootfs [rw]...
Root mount waiting for: usbus0
uhub0: 1 port with 1 removable, self powered
ugen0.2: <vendor 0x0424> at usbus0
uhub1: <vendor 0x0424 product 0x9514, class 9/0, rev 2.00/2.00, addr
2> on usbus0
uhub1: MTT enabled
Root mount waiting for: usbus0


U-Boot 2015.04 (Apr 30 2016 - 06:06:19)

DRAM:  944 MiB
WARNING: Caches not enabled
RPI 2 Model B
MMC:   bcm2835_sdhci: 0
reading uboot.env

** Unable to read "uboot.env" from mmc0:1 **
Using default environment

In:    serial
Out:   lcd
Err:   lcd
Net:   Net Initialization Skipped
No ethernet found.
Hit any key to stop autoboot:  0
U-Boot>