[    0.000000] Initializing cgroup subsys cpu
[    0.000000] Linux version 3.15.0-rc2ajb-00069-g1aae31c (alex@zen) (gcc version 4.8.1 (Ubuntu/Linaro 4.8.1-10ubuntu7) ) #39 SMP Thu Apr 24 11:48:57 BST 2014
[    0.000000] CPU: AArch64 Processor [411fd070] revision 0
[    0.000000] psci: probing function IDs from device-tree
[    0.000000] PERCPU: Embedded 11 pages/cpu @ffffffc07e3db000 s16192 r8192 d20672 u45056
[    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 517120
[    0.000000] Kernel command line: console=ttyAMA0
[    0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)
[    0.000000] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes)
[    0.000000] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes)
[    0.000000] Memory: 2042400K/2097152K available (4007K kernel code, 319K rwdata, 1424K rodata, 16543K init, 443K bss, 54752K reserved)
[    0.000000] Virtual kernel memory layout:
[    0.000000]     vmalloc : 0xffffff8000000000 - 0xffffffbbffff0000   (245759 MB)
[    0.000000]     modules : 0xffffffbffc000000 - 0xffffffc000000000   (    64 MB)
[    0.000000]     memory  : 0xffffffc000000000 - 0xffffffc080000000   (  2048 MB)
[    0.000000]       .init : 0xffffffc0005cf000 - 0xffffffc0015f6f40   ( 16544 kB)
[    0.000000]       .text : 0xffffffc000080000 - 0xffffffc0005ced54   (  5436 kB)
[    0.000000]       .data : 0xffffffc0015f7000 - 0xffffffc001646e88   (   320 kB)
[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[    0.000000] Hierarchical RCU implementation.
[    0.000000] 	RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=1.
[    0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=1
[    0.000000] NR_IRQS:64 nr_irqs:64 0
[    0.000000] GIC CPU mask not found - kernel will fail to boot.
[    0.000000] GIC CPU mask not found - kernel will fail to boot.
[    0.000000] Architected cp15 timer(s) running at 62.50MHz (virt).
[    0.000202] sched_clock: 56 bits at 62MHz, resolution 16ns, wraps every 2199023255552ns
[    0.002806] Console: colour dummy device 80x25
[    0.003221] Calibrating delay loop (skipped), value calculated using timer frequency.. 125.00 BogoMIPS (lpj=625000)
[    0.003341] pid_max: default: 32768 minimum: 301
[    0.004115] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes)
[    0.004156] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes)
[    0.044630] hw perfevents: no hardware support available
[    0.051708] Brought up 1 CPUs
[    0.051755] SMP: Total of 1 processors activated.
[    0.058406] devtmpfs: initialized
[    0.077400] NET: Registered protocol family 16
[    0.094670] vdso: 2 pages (1 code, 1 data) at base ffffffc0015fd000
[    0.095025] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers.
[    0.095392] Serial: AMBA PL011 UART driver
[    0.097613] 9000000.pl011: ttyAMA0 at MMIO 0x9000000 (irq = 33, base_baud = 0) is a PL011 rev1
[    0.103914] console [ttyAMA0] enabled
[    0.116003] software IO TLB [mem 0xbd400000-0xbd800000] (4MB) mapped at [ffffffc07d400000-ffffffc07d7fffff]
[    0.131899] SCSI subsystem initialized
[    0.140493] Switched to clocksource arch_sys_counter
[    0.176920] FS-Cache: Loaded
[    0.177816] CacheFiles: Loaded
[    0.200284] NET: Registered protocol family 2
[    0.205517] TCP established hash table entries: 16384 (order: 5, 131072 bytes)
[    0.206153] TCP bind hash table entries: 16384 (order: 6, 262144 bytes)
[    0.206980] TCP: Hash tables configured (established 16384 bind 16384)
[    0.208118] TCP: reno registered
[    0.208413] UDP hash table entries: 1024 (order: 3, 32768 bytes)
[    0.208857] UDP-Lite hash table entries: 1024 (order: 3, 32768 bytes)
[    0.210863] NET: Registered protocol family 1
[    1.985370] futex hash table entries: 256 (order: 2, 16384 bytes)
[    1.988420] HugeTLB registered 2 MB page size, pre-allocated 0 pages
[    2.013378] fuse init (API version 7.23)
[    2.015159] 9p: Installing v9fs 9p2000 file system support
[    2.015766] FS-Cache: Netfs '9p' registered for caching
[    2.016149] msgmni has been set to 3989
[    2.143029] NET: Registered protocol family 38
[    2.143936] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253)
[    2.144212] io scheduler noop registered (default)
[    2.152614] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled
[    2.170630] brd: module loaded
[    2.178416] loop: module loaded
[    2.184057] mousedev: PS/2 mouse device common for all mice
[    2.185988] device-mapper: ioctl: 4.27.0-ioctl (2013-10-30) initialised: dm-devel@redhat.com
[    2.186963] ipip: IPv4 over IPv4 tunneling driver
[    2.189146] TCP: cubic registered
[    2.191160] NET: Registered protocol family 10
[    2.196671] sit: IPv6 over IPv4 tunneling driver
[    2.199951] NET: Registered protocol family 17
[    2.200758] NET: Registered protocol family 15
[    2.201816] 9pnet: Installing 9P2000 support
[    2.203821] registered taskstats version 1
[    2.205127] drivers/rtc/hctosys.c: unable to open rtc device (rtc0)
[    2.239858] Freeing unused kernel memory: 16540K (ffffffc0005cf000 - ffffffc0015f6000)
Starting logging: OK
Initializing random number generator... [    2.834563] random: dd urandom read with 1 bits of entropy available
done.
Starting network...

Welcome to Buildroot
buildroot login: root
# ls
# uname -a
Linux buildroot 3.15.0-rc2ajb-00069-g1aae31c #39 SMP Thu Apr 24 11:48:57 BST 2014 aarch64 GNU/Linux