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U-Boot SPL 2017.01-rc2-00057-g32ab180-dirty (Nov 20 2019 - 19:41:29)
DRAM: 64 MiB
Trying to boot from MMC1

U-Boot 2017.01-rc2-00057-g32ab180-dirty (Nov 20 2019 - 19:41:29 -0800) Allwinner Technology

CPU:   Allwinner V3s (SUN8I 1681)
Model: Lichee Pi Zero
DRAM:  64 MiB
MMC:   SUNXI SD/MMC: 0
*** Warning - bad CRC, using default environment

In:    serial@01c28000
Out:   serial@01c28000
Err:   serial@01c28000


U-Boot 2017.01-rc2-00057-g32ab180-dirty (Nov 20 2019 - 19:41:29 -0800) Allwinner Technology

CPU:   Allwinner V3s (SUN8I 1681)
Model: Lichee Pi Zero
DRAM:  64 MiB
MMC:   SUNXI SD/MMC: 0
*** Warning - bad CRC, using default environment

In:    serial@01c28000
Out:   serial@01c28000
Err:   serial@01c28000
Net:   No ethernet found.
starting USB...
No controllers found
Hit any key to stop autoboot:  0
reading zImage
4021512 bytes read in 207 ms (18.5 MiB/s)
reading sun8i-v3s-licheepi-zero-dock.dtb
11904 bytes read in 25 ms (464.8 KiB/s)
## Flattened Device Tree blob at 41800000
   Booting using the fdt blob at 0x41800000
   Loading Device Tree to 42dfa000, end 42dffe7f ... OK

Starting kernel ...

[    0.000000] Booting Linux on physical CPU 0x0
[    0.000000] Linux version 4.14.14-licheepi-zero (cjqdot@ubuntu) (gcc version 7.2.1 20171011 (Linaro GCC 7.2-2017.11)) #1 SMP Wed Nov 6 23:50:08 PST 2019
[    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: Lichee Pi Zero with Dock
[    0.000000] Memory policy: Data cache writealloc
[    0.000000] random: fast init done
[    0.000000] percpu: Embedded 16 pages/cpu @c3f5f000 s33740 r8192 d23604 u65536
[    0.000000] Built 1 zonelists, mobility grouping on.  Total pages: 16256
[    0.000000] Kernel command line: panic=5 rootwait root=/dev/mmcblk0p2 earlyprintk rw  vt.global_cursor_default=0
[    0.000000] PID hash table entries: 256 (order: -2, 1024 bytes)
[    0.000000] Dentry cache hash table entries: 8192 (order: 3, 32768 bytes)
[    0.000000] Inode-cache hash table entries: 4096 (order: 2, 16384 bytes)
[    0.000000] Memory: 55016K/65536K available (6144K kernel code, 284K rwdata, 1480K rodata, 1024K init, 263K bss, 10520K 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 : 0xc4800000 - 0xff800000   ( 944 MB)
[    0.000000]     lowmem  : 0xc0000000 - 0xc4000000   (  64 MB)
[    0.000000]     pkmap   : 0xbfe00000 - 0xc0000000   (   2 MB)
[    0.000000]     modules : 0xbf000000 - 0xbfe00000   (  14 MB)
[    0.000000]       .text : 0xc0008000 - 0xc0700000   (7136 kB)
[    0.000000]       .init : 0xc0900000 - 0xc0a00000   (1024 kB)
[    0.000000]       .data : 0xc0a00000 - 0xc0a473a0   ( 285 kB)
[    0.000000]        .bss : 0xc0a4e6dc - 0xc0a902e4   ( 264 kB)
[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[    0.000000] Hierarchical RCU implementation.
[    0.000000]  RCU event tracing is enabled.
[    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: 16, nr_irqs: 16, preallocated irqs: 16
[    0.000000] arch_timer: cp15 timer(s) running at 24.00MHz (virt).
[    0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x588fe9dc0, max_idle_ns: 440795202592 ns
[    0.000006] sched_clock: 56 bits at 24MHz, resolution 41ns, wraps every 4398046511097ns
[    0.000017] Switching to timer-based delay loop, resolution 41ns
[    0.000185] clocksource: timer: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635851949 ns
[    0.000442] Console: colour dummy device 80x30
[    0.000784] console [tty0] enabled
[    0.000819] Calibrating delay loop (skipped), value calculated using timer frequency.. 48.00 BogoMIPS (lpj=240000)
[    0.000847] pid_max: default: 32768 minimum: 301
[    0.000982] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.001006] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.001657] CPU: Testing write buffer coherency: ok
[    0.002068] /cpus/cpu@0 missing clock-frequency property
[    0.002108] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
[    0.002584] Setting up static identity map for 0x40100000 - 0x40100060
[    0.002781] Hierarchical SRCU implementation.
[    0.003324] smp: Bringing up secondary CPUs ...
[    0.003353] smp: Brought up 1 node, 1 CPU
[    0.003369] SMP: Total of 1 processors activated (48.00 BogoMIPS).
[    0.003384] CPU: All CPU(s) started in SVC mode.
[    0.004183] devtmpfs: initialized
[    0.007283] VFP support v0.3: implementor 41 architecture 2 part 30 variant 7 rev 5
[    0.007631] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    0.007674] futex hash table entries: 256 (order: 2, 16384 bytes)
[    0.007863] pinctrl core: initialized pinctrl subsystem
[    0.008894] NET: Registered protocol family 16
[    0.009353] DMA: preallocated 256 KiB pool for atomic coherent allocations
[    0.010531] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers.
[    0.010573] hw-breakpoint: maximum watchpoint size is 8 bytes.
[    0.022521] SCSI subsystem initialized
[    0.022780] usbcore: registered new interface driver usbfs
[    0.022867] usbcore: registered new interface driver hub
[    0.022975] usbcore: registered new device driver usb
[    0.023225] pps_core: LinuxPPS API ver. 1 registered
[    0.023244] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[    0.023280] PTP clock support registered
[    0.023477] Advanced Linux Sound Architecture Driver Initialized.
[    0.025140] clocksource: Switched to clocksource arch_sys_counter
[    0.034456] NET: Registered protocol family 2
[    0.035095] TCP established hash table entries: 1024 (order: 0, 4096 bytes)
[    0.035218] TCP bind hash table entries: 1024 (order: 1, 8192 bytes)
[    0.035251] TCP: Hash tables configured (established 1024 bind 1024)
[    0.035399] UDP hash table entries: 256 (order: 1, 8192 bytes)
[    0.035457] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes)
[    0.035710] NET: Registered protocol family 1
[    0.036403] RPC: Registered named UNIX socket transport module.
[    0.036444] RPC: Registered udp transport module.
[    0.036457] RPC: Registered tcp transport module.
[    0.036469] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    0.038334] workingset: timestamp_bits=30 max_order=14 bucket_order=0
[    0.044135] NFS: Registering the id_resolver key type
[    0.044205] Key type id_resolver registered
[    0.044220] Key type id_legacy registered
[    0.048389] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 249)
[    0.048439] io scheduler noop registered
[    0.048452] io scheduler deadline registered
[    0.048774] io scheduler cfq registered (default)
[    0.048802] io scheduler mq-deadline registered
[    0.048815] io scheduler kyber registered
[    0.049370] sun4i-usb-phy 1c19400.phy: Couldn't request ID GPIO
[    0.052608] sun8i-v3s-pinctrl 1c20800.pinctrl: initialized sunXi PIO driver
[    0.115085] Serial: 8250/16550 driver, 8 ports, IRQ sharing disabled
[    0.138444] 1c28000.serial: ttyS0 at MMIO 0x1c28000 (irq = 36, base_baud = 1500000) is a U6_16550A
[    0.711447] console [ttyS0] enabled
[    0.718263] libphy: Fixed MDIO Bus: probed
[    0.722845] dwmac-sun8i 1c30000.ethernet: PTP uses main clock
[    0.728761] dwmac-sun8i 1c30000.ethernet: No regulator found
[    0.734497] dwmac-sun8i 1c30000.ethernet: Will use internal PHY
[    0.740716] dwmac-sun8i 1c30000.ethernet: Chain mode enabled
[    0.746430] dwmac-sun8i 1c30000.ethernet: No HW DMA feature register supported
[    0.753654] dwmac-sun8i 1c30000.ethernet: Normal descriptors
[    0.759332] dwmac-sun8i 1c30000.ethernet: RX Checksum Offload Engine supported
[    0.766570] dwmac-sun8i 1c30000.ethernet: COE Type 2
[    0.771536] dwmac-sun8i 1c30000.ethernet: TX Checksum insertion supported
[    0.778508] libphy: stmmac: probed
[    0.783713] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    0.790397] ehci-platform: EHCI generic platform driver
[    0.795949] ehci-platform 1c1a000.usb: EHCI Host Controller
[    0.801579] ehci-platform 1c1a000.usb: new USB bus registered, assigned bus number 1
[    0.809608] ehci-platform 1c1a000.usb: irq 26, io mem 0x01c1a000
[    0.845145] ehci-platform 1c1a000.usb: USB 2.0 started, EHCI 1.00
[    0.852252] hub 1-0:1.0: USB hub found
[    0.856216] hub 1-0:1.0: 1 port detected
[    0.860748] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[    0.867068] ohci-platform: OHCI generic platform driver
[    0.872626] ohci-platform 1c1a400.usb: Generic Platform OHCI controller
[    0.879363] ohci-platform 1c1a400.usb: new USB bus registered, assigned bus number 2
[    0.887337] ohci-platform 1c1a400.usb: irq 27, io mem 0x01c1a400
[    0.960146] hub 2-0:1.0: USB hub found
[    0.963996] hub 2-0:1.0: 1 port detected
[    0.971615] udc-core: couldn't find an available UDC - added [g_cdc] to list of pending drivers
[    0.981142] input: 1c22800.lradc as /devices/platform/soc/1c22800.lradc/input/input0
[    0.990160] sun6i-rtc 1c20400.rtc: rtc core: registered rtc-sun6i as rtc0
[    0.997086] sun6i-rtc 1c20400.rtc: RTC enabled
[    1.001660] i2c /dev entries driver
[    1.006574] input: ns2009_ts as /devices/platform/soc/1c2ac00.i2c/i2c-0/0-0048/input/input1
[    1.015582] IR NEC protocol handler initialized
[    1.020132] IR RC5(x/sz) protocol handler initialized
[    1.025275] IR RC6 protocol handler initialized
[    1.029808] IR JVC protocol handler initialized
[    1.034337] IR Sony protocol handler initialized
[    1.038978] IR SANYO protocol handler initialized
[    1.043682] IR Sharp protocol handler initialized
[    1.048398] IR MCE Keyboard/mouse protocol handler initialized
[    1.054230] IR XMP protocol handler initialized
[    1.059433] sunxi-wdt 1c20ca0.watchdog: Watchdog enabled (timeout=16 sec, nowayout=0)
[    1.125177] sunxi-mmc 1c0f000.mmc: base:0xc4981000 irq:23
[    1.185160] sunxi-mmc 1c10000.mmc: base:0xc4985000 irq:24
[    1.191538] usbcore: registered new interface driver usbhid
[    1.197238] usbhid: USB HID core driver
[    1.202765] sun4i-codec 1c22c00.codec: ASoC: /soc/codec-analog@01c23000 not registered
[    1.210839] sun4i-codec 1c22c00.codec: Failed to register our card
[    1.218466] NET: Registered protocol family 17
[    1.223080] Key type dns_resolver registered
[    1.227599] Registering SWP/SWPB emulation handler
[    1.241388] usb_phy_generic usb_phy_generic.0.auto: usb_phy_generic.0.auto supply vcc not found, using dummy regulator
[    1.252910] musb-hdrc musb-hdrc.1.auto: MUSB HDRC host driver
[    1.258777] musb-hdrc musb-hdrc.1.auto: new USB bus registered, assigned bus number 3
[    1.267922] hub 3-0:1.0: USB hub found
[    1.271859] hub 3-0:1.0: 1 port detected
[    1.275934] mmc0: host does not support reading read-only switch, assuming write-enable
[    1.285295] using random self ethernet address
[    1.289825] using random host ethernet address
[    1.294757] mmc0: new high speed SDHC card at address b368
[    1.300998] mmcblk0: mmc0:b368 CBADS 30.0 GiB
[    1.306620] usb0: HOST MAC 7e:5a:ae:09:b7:3f
[    1.311012] usb0: MAC 92:c9:13:d2:aa:62
[    1.314902] g_cdc gadget: CDC Composite Gadget, version: King Kamehameha Day 2008
[    1.322465] g_cdc gadget: g_cdc ready
[    1.328720] sun4i-codec 1c22c00.codec: Codec <-> 1c22c00.codec mapping ok
[    1.338139]  mmcblk0: p1 p2
[    1.342606] sun6i-rtc 1c20400.rtc: setting system clock to 1970-01-01 00:00:04 UTC (4)
[    1.350885] vcc5v0: disabling
[    1.353878] ALSA device list:
[    1.356909]   #0: V3s Audio Codec
[    1.362023] EXT4-fs (mmcblk0p2): couldn't mount as ext3 due to feature incompatibilities
[    1.371151] EXT4-fs (mmcblk0p2): couldn't mount as ext2 due to feature incompatibilities
[    1.529638] EXT4-fs (mmcblk0p2): recovery complete
[    1.536264] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null)
[    1.544451] VFS: Mounted root (ext4 filesystem) on device 179:2.
[    1.552053] devtmpfs: mounted
[    1.556303] Freeing unused kernel memory: 1024K
[    1.668349] EXT4-fs (mmcblk0p2): re-mounted. Opts: data=ordered
Starting logging: OK
Initializing random number generator... done.
Starting system message bus: done
Starting network: OK

Welcome to Buildroot
buildroot login: root
# cd /
# ls
bin         lib         lost+found  opt         run         tmp
dev         lib32       media       proc        sbin        usr
etc         linuxrc     mnt         root        sys         var
#