OpenBSD/armv7 booting ...
arg0 0xc0d87334 arg1 0x0 arg2 0x48000000
Allocating page tables
freestart = 0x40d88000, free_pages = 62072 (0x0000f278)
IRQ stack: p0x40db6000 v0xc0db6000
ABT stack: p0x40db7000 v0xc0db7000
UND stack: p0x40db8000 v0xc0db8000
SVC stack: p0x40db9000 v0xc0db9000
Creating L1 page table at 0x40d88000
Mapping kernel
Constructing L2 page tables
undefined page pmap board type: 0
Copyright (c) 1982, 1986, 1989, 1991, 1993
	The Regents of the University of California.  All rights reserved.
Copyright (c) 1995-2016 OpenBSD. All rights reserved.  https://www.OpenBSD.org

OpenBSD 6.0-current (RAMDISK) #0: Mon Oct 31 15:19:56 MDT 2016
    deraadt@armv7.openbsd.org:/usr/src/sys/arch/armv7/compile/RAMDISK
real mem  = 268435456 (256MB)
avail mem = 248799232 (237MB)
mainbus0 at root: Xunlong Orange Pi PC
cpu0 at mainbus0: ARM Cortex A7 rev 5 (ARMv7 core)
cpu0: DC enabled IC enabled WB disabled EABT branch prediction enabled
cpu0: 32KB(32b/l,2way) I-cache, 32KB(64b/l,4way) wr-back D-cache
cortex0 at mainbus0
agtimer0 at mainbus0: tick rate 24000 KHz
sxiccmu0 at mainbus0
simplebus0 at mainbus0: "soc"
sxiccmu1 at simplebus0
sxipio0 at simplebus0: 94 pins
sximmc0 at simplebus0
sdmmc0 at sximmc0: 4-bit, sd high-speed, mmc high-speed, dma
ehci0 at simplebus0
usb0 at ehci0: USB revision 2.0
uhub0 at usb0 configuration 1 interface 0 "Allwinner EHCI root hub" rev 2.00/1.00 addr 1
ehci1 at simplebus0
usb1 at ehci1: USB revision 2.0
uhub1 at usb1 configuration 1 interface 0 "Allwinner EHCI root hub" rev 2.00/1.00 addr 1
ehci2 at simplebus0
usb2 at ehci2: USB revision 2.0
uhub2 at usb2 configuration 1 interface 0 "Allwinner EHCI root hub" rev 2.00/1.00 addr 1
sxidog0 at simplebus0
com0 at simplebus0: ns16550, no working fifo
com0: console
ampintc0 at simplebus0 nirq 160
gpio0 at sxipio0: 18 pins
gpio1 at sxipio0: 24 pins
gpio2 at sxipio0: 25 pins
gpio3 at sxipio0: 28 pins
gpio4 at sxipio0: 12 pins
gpio5 at sxipio0: 6 pins
gpio6 at sxipio0: 12 pins
gpio7 at sxipio0: 28 pins
gpio8 at sxipio0: 22 pins

uvm_fault(0xc0ceb8a4, 8b6af000, 1, 0) -> e
Fatal kernel mode data abort: 'Translation fault (L1)'
trapframe: 0xca8f4d08
DFSR=00000005, DFAR=8b6afe2c, spsr=20000113
r0 =8b6afe2c, r1 =00000001, r2 =ca8f4d7c, r3 =c0c94dac
r4 =c04f2234, r5 =ca8f4d7c, r6 =c04f2234, r7 =00000020
r8 =017d7840, r9 =00000000, r10=c0ceb940, r11=ca8f4d74
r12=ca8f4d78, ssp=ca8f4d58, slr=c04088d4, pc =c040869c

panic: Fatal abort
syncing disks... done
rebooting...