00_bootlog_nanopi_neo_buildroot

U-Boot SPL 2017.01 (Feb 10 2018 - 07:39:37)
DRAM: 512 MiB
Trying to boot from MMC1

U-Boot 2017.01 (Feb 10 2018 - 07:39:37 +0000) Allwinner Technology

CPU:   Allwinner H3 (SUN8I 1680)
Model: FriendlyARM NanoPi NEO
DRAM:  512 MiB
MMC:   SUNXI SD/MMC: 0
*** Warning - bad CRC, using default environment

In:    serial
Out:   serial
Err:   serial
Net:   No ethernet found.
starting USB...
USB0:   USB EHCI 1.00
USB1:   USB OHCI 1.0
scanning bus 0 for devices... 1 USB Device(s) found
Hit any key to stop autoboot:  0 
switch to partitions #0, OK
mmc0 is current device
Scanning mmc 0:1...
Found U-Boot script /boot.scr
reading /boot.scr
299 bytes read in 14 ms (20.5 KiB/s)
## Executing script at 43100000
reading zImage
3586640 bytes read in 186 ms (18.4 MiB/s)
reading sun8i-h3-nanopi-neo.dtb
13833 bytes read in 25 ms (540 KiB/s)
## Flattened Device Tree blob at 43000000
   Booting using the fdt blob at 0x43000000
   Using Device Tree in place at 43000000, end 43006608

Starting kernel ...

[    0.000000] Booting Linux on physical CPU 0x0
[    0.000000] Linux version 4.10.1 (koba@instance-3) (gcc version 6.4.0 (Buildroot 2017.11.2) ) #1 SMP Sat Feb 10 07:40:32 UTC 2018
[    0.000000] CPU: ARMv7 Processor [410fc075] revision 5 (ARMv7), cr=10c5387d
[    0.000000] CPU: div instructions available: patching division code
[    0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
[    0.000000] OF: fdt:Machine model: FriendlyARM NanoPi NEO
[    0.000000] Memory policy: Data cache writealloc
[    0.000000] psci: probing for conduit method from DT.
[    0.000000] psci: Using PSCI v0.1 Function IDs from DT
[    0.000000] percpu: Embedded 14 pages/cpu @dffb5000 s24652 r8192 d24500 u57344
[    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 130048
[    0.000000] Kernel command line: console=ttyS0,115200 earlyprintk root=/dev/mmcblk0p2 rootwait
[    0.000000] PID hash table entries: 2048 (order: 1, 8192 bytes)
[    0.000000] Dentry cache hash table entries: 65536 (order: 6, 262144 bytes)
[    0.000000] Inode-cache hash table entries: 32768 (order: 5, 131072 bytes)
[    0.000000] Memory: 510688K/524288K available (5120K kernel code, 308K rwdata, 1352K rodata, 1024K init, 266K bss, 13600K reserved, 0K cma-reserved, 0K highmem)
[    0.000000] Virtual kernel memory layout:
[    0.000000]     vector  : 0xffff0000 - 0xffff1000   (   4 kB)
[    0.000000]     fixmap  : 0xffc00000 - 0xfff00000   (3072 kB)
[    0.000000]     vmalloc : 0xe0800000 - 0xff800000   ( 496 MB)
[    0.000000]     lowmem  : 0xc0000000 - 0xe0000000   ( 512 MB)
[    0.000000]     pkmap   : 0xbfe00000 - 0xc0000000   (   2 MB)
[    0.000000]     modules : 0xbf000000 - 0xbfe00000   (  14 MB)
[    0.000000]       .text : 0xc0008000 - 0xc0600000   (6112 kB)
[    0.000000]       .init : 0xc0800000 - 0xc0900000   (1024 kB)
[    0.000000]       .data : 0xc0900000 - 0xc094d300   ( 309 kB)
[    0.000000]        .bss : 0xc094f000 - 0xc09918f4   ( 267 kB)
[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[    0.000000] Hierarchical RCU implementation.
[    0.000000] 	Build-time adjustment of leaf fanout to 32.
[    0.000000] 	RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=4.
[    0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=32, nr_cpu_ids=4
[    0.000000] NR_IRQS:16 nr_irqs:16 16
[    0.000000] arm_arch_timer: Architected cp15 timer(s) running at 24.00MHz (phys).
[    0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x588fe9dc0, max_idle_ns: 440795202592 ns
[    0.000007] sched_clock: 56 bits at 24MHz, resolution 41ns, wraps every 4398046511097ns
[    0.000017] Switching to timer-based delay loop, resolution 41ns
[    0.000156] clocksource: timer: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635851949 ns
[    0.000372] Console: colour dummy device 80x30
[    0.000405] Calibrating delay loop (skipped), value calculated using timer frequency.. 48.00 BogoMIPS (lpj=240000)
[    0.000419] pid_max: default: 32768 minimum: 301
[    0.000523] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.000533] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.001161] CPU: Testing write buffer coherency: ok
[    0.001480] /cpus/cpu@0 missing clock-frequency property
[    0.001495] /cpus/cpu@1 missing clock-frequency property
[    0.001505] /cpus/cpu@2 missing clock-frequency property
[    0.001516] /cpus/cpu@3 missing clock-frequency property
[    0.001527] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
[    0.001785] Setting up static identity map for 0x40100000 - 0x40100058
[    0.002419] smp: Bringing up secondary CPUs ...
[    0.013077] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001
[    0.023753] CPU2: thread -1, cpu 2, socket 0, mpidr 80000002
[    0.034412] CPU3: thread -1, cpu 3, socket 0, mpidr 80000003
[    0.034468] smp: Brought up 1 node, 4 CPUs
[    0.034488] SMP: Total of 4 processors activated (192.00 BogoMIPS).
[    0.034494] CPU: All CPU(s) started in HYP mode.
[    0.034498] CPU: Virtualization extensions available.
[    0.035222] devtmpfs: initialized
[    0.038740] VFP support v0.3: implementor 41 architecture 2 part 30 variant 7 rev 5
[    0.038960] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    0.038981] futex hash table entries: 1024 (order: 4, 65536 bytes)
[    0.039222] pinctrl core: initialized pinctrl subsystem
[    0.040094] NET: Registered protocol family 16
[    0.040443] DMA: preallocated 256 KiB pool for atomic coherent allocations
[    0.041464] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers.
[    0.041474] hw-breakpoint: maximum watchpoint size is 8 bytes.
[    0.052240] SCSI subsystem initialized
[    0.052700] usbcore: registered new interface driver usbfs
[    0.052758] usbcore: registered new interface driver hub
[    0.052816] usbcore: registered new device driver usb
[    0.053013] pps_core: LinuxPPS API ver. 1 registered
[    0.053020] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[    0.053040] PTP clock support registered
[    0.053258] Advanced Linux Sound Architecture Driver Initialized.
[    0.054101] clocksource: Switched to clocksource arch_sys_counter
[    0.062189] NET: Registered protocol family 2
[    0.062693] TCP established hash table entries: 4096 (order: 2, 16384 bytes)
[    0.062741] TCP bind hash table entries: 4096 (order: 3, 32768 bytes)
[    0.062803] TCP: Hash tables configured (established 4096 bind 4096)
[    0.062866] UDP hash table entries: 256 (order: 1, 8192 bytes)
[    0.062911] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes)
[    0.063086] NET: Registered protocol family 1
[    0.063463] RPC: Registered named UNIX socket transport module.
[    0.063475] RPC: Registered udp transport module.
[    0.063480] RPC: Registered tcp transport module.
[    0.063485] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    0.065298] workingset: timestamp_bits=30 max_order=17 bucket_order=0
[    0.073317] NFS: Registering the id_resolver key type
[    0.073351] Key type id_resolver registered
[    0.073358] Key type id_legacy registered
[    0.074424] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 249)
[    0.074438] io scheduler noop registered
[    0.074444] io scheduler deadline registered
[    0.074591] io scheduler cfq registered (default)
[    0.079509] sun8i-h3-pinctrl 1c20800.pinctrl: initialized sunXi PIO driver
[    0.081244] sun8i-h3-r-pinctrl 1f02c00.pinctrl: initialized sunXi PIO driver
[    0.134064] Serial: 8250/16550 driver, 8 ports, IRQ sharing disabled
[    0.136799] console [ttyS0] disabled
[    0.156981] 1c28000.serial: ttyS0 at MMIO 0x1c28000 (irq = 30, base_baud = 1500000) is a U6_16550A
[    0.762095] console [ttyS0] enabled
[    0.766103] [drm] Initialized
[    0.770244] libphy: Fixed MDIO Bus: probed
[    0.774379] CAN device driver interface
[    0.778475] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    0.785013] ehci-platform: EHCI generic platform driver
[    0.790429] ehci-platform 1c1d000.usb: EHCI Host Controller
[    0.796042] ehci-platform 1c1d000.usb: new USB bus registered, assigned bus number 1
[    0.803929] ehci-platform 1c1d000.usb: irq 24, io mem 0x01c1d000
[    0.834118] ehci-platform 1c1d000.usb: USB 2.0 started, EHCI 1.00
[    0.840970] hub 1-0:1.0: USB hub found
[    0.844770] hub 1-0:1.0: 1 port detected
[    0.849070] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[    0.855298] ohci-platform: OHCI generic platform driver
[    0.860685] ohci-platform 1c1d400.usb: Generic Platform OHCI controller
[    0.867326] ohci-platform 1c1d400.usb: new USB bus registered, assigned bus number 2
[    0.875158] ohci-platform 1c1d400.usb: irq 25, io mem 0x01c1d400
[    0.948761] hub 2-0:1.0: USB hub found
[    0.952540] hub 2-0:1.0: 1 port detected
[    0.957939] sun6i-rtc 1f00000.rtc: rtc core: registered rtc-sun6i as rtc0
[    0.964741] sun6i-rtc 1f00000.rtc: RTC enabled
[    0.969288] i2c /dev entries driver
[    0.972979] IR NEC protocol handler initialized
[    0.977516] IR RC5(x/sz) protocol handler initialized
[    0.982559] IR RC6 protocol handler initialized
[    0.987091] IR JVC protocol handler initialized
[    0.991613] IR Sony protocol handler initialized
[    0.996232] IR SANYO protocol handler initialized
[    1.000928] IR Sharp protocol handler initialized
[    1.005638] IR MCE Keyboard/mouse protocol handler initialized
[    1.011461] IR XMP protocol handler initialized
[    1.016486] sunxi-wdt 1c20ca0.watchdog: Watchdog enabled (timeout=16 sec, nowayout=0)
[    1.024634] cpu cpu0: failed to get clock: -2
[    1.029000] cpufreq-dt: probe of cpufreq-dt failed with error -2
[    1.035843] sunxi-mmc 1c0f000.mmc: Got CD GPIO
[    1.094122] sunxi-mmc 1c0f000.mmc: base:0xe0875000 irq:23
[    1.100625] usbcore: registered new interface driver usbhid
[    1.106231] usbhid: USB HID core driver
[    1.110976] NET: Registered protocol family 17
[    1.115483] can: controller area network core (rev 20120528 abi 9)
[    1.121888] NET: Registered protocol family 29
[    1.126349] can: raw protocol (rev 20120528)
[    1.130616] can: broadcast manager protocol (rev 20161123 t)
[    1.136285] can: netlink gateway (rev 20130117) max_hops=1
[    1.141980] Key type dns_resolver registered
[    1.146362] Registering SWP/SWPB emulation handler
[    1.156098] sun6i-rtc 1f00000.rtc: setting system clock to 1970-01-01 00:36:13 UTC (2173)
[    1.164582] vcc3v0: disabling
[    1.167553] vcc5v0: disabling
[    1.170516] ALSA device list:
[    1.173477]   No soundcards found.
[    1.177500] Waiting for root device /dev/mmcblk0p2...
[    1.202836] mmc0: host does not support reading read-only switch, assuming write-enable
[    1.214162] mmc0: new high speed SDHC card at address aaaa
[    1.220260] mmcblk0: mmc0:aaaa SL08G 7.40 GiB 
[    1.226199]  mmcblk0: p1 p2
[    1.244277] EXT4-fs (mmcblk0p2): couldn't mount as ext3 due to feature incompatibilities
[    1.252968] EXT4-fs (mmcblk0p2): couldn't mount as ext2 due to feature incompatibilities
[    1.268156] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null)
[    1.276311] VFS: Mounted root (ext4 filesystem) readonly on device 179:2.
[    1.285375] devtmpfs: mounted
[    1.289436] Freeing unused kernel memory: 1024K
[    1.374155] random: fast init done
[    1.392398] EXT4-fs (mmcblk0p2): re-mounted. Opts: data=ordered
Starting logging: OK
Initializing random number generator... done.
Starting network: OK

Welcome to Buildroot for the NanoPi NEO
nanopi-neo login:

01_ps

# ps
PID   USER     COMMAND
    1 root     init
    2 root     [kthreadd]
    3 root     [kworker/0:0]
    4 root     [kworker/0:0H]
    5 root     [kworker/u8:0]
    6 root     [ksoftirqd/0]
    7 root     [rcu_sched]
    8 root     [rcu_bh]
    9 root     [migration/0]
   10 root     [lru-add-drain]
   11 root     [cpuhp/0]
   12 root     [cpuhp/1]
   13 root     [migration/1]
   14 root     [ksoftirqd/1]
   15 root     [kworker/1:0]
   16 root     [kworker/1:0H]
   17 root     [cpuhp/2]
   18 root     [migration/2]
   19 root     [ksoftirqd/2]
   20 root     [kworker/2:0]
   21 root     [kworker/2:0H]
   22 root     [cpuhp/3]
   23 root     [migration/3]
   24 root     [ksoftirqd/3]
   25 root     [kworker/3:0]
   26 root     [kworker/3:0H]
   27 root     [kdevtmpfs]
   28 root     [netns]
   29 root     [oom_reaper]
   30 root     [writeback]
   31 root     [kcompactd0]
   32 root     [crypto]
   33 root     [bioset]
   34 root     [kblockd]
   35 root     [ata_sff]
   36 root     [watchdogd]
   37 root     [rpciod]
   38 root     [kworker/0:1]
   39 root     [xprtiod]
   40 root     [kswapd0]
   41 root     [vmstat]
   42 root     [bioset]
   43 root     [nfsiod]
   54 root     [irq/23-sunxi-mm]
   55 root     [kworker/0:2]
   56 root     [kworker/3:1]
   57 root     [kworker/2:1]
   58 root     [kworker/1:1]
   59 root     [bioset]
   60 root     [mmcqd/0]
   61 root     [kworker/0:1H]
   62 root     [jbd2/mmcblk0p2-]
   63 root     [ext4-rsv-conver]
   75 root     /sbin/syslogd -n
   78 root     /sbin/klogd -n
   92 root     [kworker/u8:1]
   98 root     -sh
   99 root     [kworker/3:1H]
  107 root     ps
# ps |grep -v '\['
PID   USER     COMMAND
    1 root     init
   75 root     /sbin/syslogd -n
   78 root     /sbin/klogd -n
   98 root     -sh
  108 root     ps
#