X5000> boot
Using FM1@DTSEC4 device
TFTP from server 10.30.10.252; our IP address is 10.30.10.21
Filename 'cyrus_p5020.dtb'.
Load address: 0x1c000000
Loading: ####
	 3.3 MiB/s
done
Bytes transferred = 49152 (c000 hex)
BOOTP broadcast 1
DHCP client bound to address 10.30.10.21
Using FM1@DTSEC4 device
TFTP from server 10.30.10.252; our IP address is 10.30.10.21
Filename 'ubldr'.
Load address: 0x3ffffc0
Loading: #####################
	 3.7 MiB/s
done
Bytes transferred = 295712 (48320 hex)
## Starting application at 0x00010080 ...
Consoles: U-Boot console  
Compatible U-Boot API signature found @0x7fe2efd8

FreeBSD/powerpc64 U-Boot loader, Revision 1.1
(Tue Sep 10 10:23:30 CDT 2019 root@fledgling.east.rtk0.net)

Number of U-Boot devices: 4
U-Boot env: loaderdev='net 0'
Found U-Boot device: disk
Found U-Boot device: net
Booting from net0:
Loading /boot/defaults/loader.conf
/boot/kernel/kernel data=0xa631d0+0x3514b0 syms=[0x8+0xb0340+0x8+0xb4c8a]
/boot/entropy size=0x1000

Hit [Enter] to boot immediately, or any other key for command prompt.
Booting [/boot/kernel/kernel]...               
Using DTB provided by U-Boot at address 0x1c000000.
Kernel args: (null)
tlb1_set_entry(4000000001000000,ffe000000,1000000,4a)
GDB: no debug ports present
KDB: debugger backends: ddb
KDB: current backend: ddb
mmu_booke_bootstrap: entered
mmu: 0xe000000000d075a0 start 0xe000000000100100 end 0xe000000001029000
NOTE: data_start: e000000001029000
 msgbufp at 0xe00000000102c000 end = 0xe000000001044000
 kernel ptbls: 16384
 kernel pdir at 0xe00000000104c000 end = 0xe00000000506c000
 data_end: 0xe00000000506c000
kernstart e000000000000000 kernsize 4000000
data_end - kernstart > kernsize trigger
tlb1_mapin_region(e000000004000000, 4000000, 106c000)
0: 4000000 -> e000000004000000, size=1000000
tlb1_set_entry(e000000004000000,4000000,1000000,44)
1: 5000000 -> e000000005000000, size=100000
tlb1_set_entry(e000000005000000,5000000,100000,44)
 updated data_end: 0xe000000005100000
kernel image and allocated data:
 kernload    = 0x000000000
 kernstart   = 0xe000000000000000
 kernsize    = 0x0000000005100000
processing avail regions:
 000000000-07ff35000 -> 005100000-07ff35000 = 7ae35000
 07ff36000-07ffff000 -> 07ff36000-07ffff000 = c9000
 080000000-0fffff000 -> 080000000-0fffff000 = 7ffff000
 100000000-200000000 -> 100000000-200000000 = 100000000
fill in phys_avail:
 region: 0x5100000 - 0x7ff2d000 (0x7ae2d000)
 region: 0x7ff36000 - 0x7ffff000 (0xc9000)
 region: 0x80000000 - 0xfffff000 (0x7ffff000)
 region: 0x100000000 - 0x200000000 (0x100000000)
Maxmem = 0x00200000
phys_avail_count = 4
physsz = 0x1faef5000 physmem = 2076405 (0x0001faef5)
tlb1_mapin_region(c000000000000000, 0, 200000000)
0: 0 -> c000000000000000, size=100000000
tlb1_set_entry(c000000000000000,0,100000000,44)
1: 100000000 -> c000000100000000, size=100000000
tlb1_set_entry(c000000100000000,100000000,100000000,44)
kernel_pmap = 0xe000000000d14408
kstack_sz = 0x00008000
kstack0_phys at 0x07ff2d000 - 0x07ff35000
kstack0 at 0xe000000005101000 - 0xe000000005109000
kstack page 0 e000000005101000 7ff2d000
pte 0xe000000001094808: pa 7ff2d000 flags 202255
about to syncicache for va e000000005101000