setenv bootargs console=ttyS0,115200 root=/dev/mmcblk0p7 init=/init loglevel=1 rootwait
=> fatload mmc 0 0x40008000 uImage && fatload mmc 0 0x43000000 script.bin && bootm 0x40008000
reading uImage
3770920 bytes read in 345 ms (10.4 MiB/s)
reading script.bin
26604 bytes read in 51 ms (508.8 KiB/s)
## Booting kernel from Legacy Image at 40008000 ...
   Image Name:   Linux-3.4.104
   Image Type:   ARM Linux Kernel Image (uncompressed)
   Data Size:    3770856 Bytes = 3.6 MiB
   Load Address: 40008000
   Entry Point:  40008000
   Verifying Checksum ... OK
   Loading Kernel Image ... OK

Starting kernel ...

<6>Booting Linux on physical CPU 0

<6>Initializing cgroup subsys cpuset

<5>Linux version 3.4.104 (dossalab@RomanPC) (gcc version 4.7.4 (Ubuntu/Linaro 4.7.4-3ubuntu12) ) #4 PREEMPT Wed Feb 22 23:34:11 +03 2017

CPU: ARMv7 Processor [413fc082] revision 2 (ARMv7), cr=10c5387d

CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache

Machine: sun5i

<6>Memory Reserved:

<6>	SYS  : 0x43000000 - 0x4300ffff  (  64 kB)

<4>Not enough memory to reserve memory for LCD

<6>cma: CMA: reserved 192 MiB at 43c00000

Memory policy: ECC disabled, Data cache writeback

<6>sunxi: Allwinner A13 revision B (AW1625/sun5i) detected.

<7>On node 0 totalpages: 65536

<7>free_area_init_node: node 0, pgdat c0702508, node_mem_map c07b6000

<7>  DMA zone: 512 pages used for memmap

<7>  DMA zone: 0 pages reserved

<7>  DMA zone: 65024 pages, LIFO batch:15

<7>pcpu-alloc: s0 r0 d32768 u32768 alloc=1*32768<c>

<7>pcpu-alloc: <c>[0] <c>0 <c>

Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 65024

<5>Kernel command line: console=ttyS0,115200 root=/dev/mmcblk0p7 init=/init loglevel=1 rootwait

<6>PID hash table entries: 1024 (order: 0, 4096 bytes)

<6>Dentry cache hash table entries: 32768 (order: 5, 131072 bytes)

<6>Inode-cache hash table entries: 16384 (order: 4, 65536 bytes)

<6>Memory: 256MB = 256MB total

<5>Memory: 54896k/54896k available, 207248k reserved, 0K highmem

<5>Virtual kernel memory layout:

    vector  : 0xffff0000 - 0xffff1000   (   4 kB)

    fixmap  : 0xfff00000 - 0xfffe0000   ( 896 kB)

    vmalloc : 0xd0800000 - 0xff000000   ( 744 MB)

    lowmem  : 0xc0000000 - 0xd0000000   ( 256 MB)

    pkmap   : 0xbfe00000 - 0xc0000000   (   2 MB)

    modules : 0xbf000000 - 0xbfe00000   (  14 MB)

      .text : 0xc0008000 - 0xc0686254   (6649 kB)

      .init : 0xc0687000 - 0xc06ae000   ( 156 kB)

      .data : 0xc06ae000 - 0xc0707a40   ( 359 kB)

       .bss : 0xc0707a64 - 0xc07b5978   ( 696 kB)

<6>SLUB: Genslabs=11, HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1

<6>NR_IRQS:128

<6>sched_clock: 32 bits at 24MHz, resolution 41ns, wraps every 178956ms

<6>Console: colour dummy device 80x30

<6>Calibrating delay loop... <c>1001.88 BogoMIPS (lpj=5009408)

<6>pid_max: default: 32768 minimum: 301

<6>Mount-cache hash table entries: 512

<6>Initializing cgroup subsys cpuacct

<6>Initializing cgroup subsys devices

<6>Initializing cgroup subsys freezer

<6>Initializing cgroup subsys blkio

<6>CPU: Testing write buffer coherency: ok

<6>hw perfevents: enabled with ARMv7 Cortex-A8 PMU driver, 5 counters available

<6>Setting up static identity map for 0x40477238 - 0x40477290

<6>devtmpfs: initialized

<6>NET: Registered protocol family 16

<6>DMA: preallocated 256 KiB pool for atomic coherent allocations

<6>hw-breakpoint: debug architecture 0x4 unsupported.

<6>Init eGon pin module V2.0

SOFTWINNER DMA Driver, (c) 2003-2004,2006 Simtec Electronics

<6>Initialize DMAC OK

<6>bio: create slab <bio-0> at 0

<5>SCSI subsystem initialized

<6>Advanced Linux Sound Architecture Driver Version 1.0.25.

<6>cfg80211: Calling CRDA to update world regulatory domain

<6>Switching to clocksource aw_64bits_counter

<5>FS-Cache: Loaded

<6>CacheFiles: Loaded

<6>NET: Registered protocol family 2

<6>IP route cache hash table entries: 2048 (order: 1, 8192 bytes)

<6>TCP established hash table entries: 8192 (order: 4, 65536 bytes)

<6>TCP bind hash table entries: 8192 (order: 3, 32768 bytes)

<6>TCP: Hash tables configured (established 8192 bind 8192)

<6>TCP: reno registered

<6>UDP hash table entries: 256 (order: 0, 4096 bytes)

<6>UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)

<6>NET: Registered protocol family 1

<6>RPC: Registered named UNIX socket transport module.

<6>RPC: Registered udp transport module.

<6>RPC: Registered tcp transport module.

<6>RPC: Registered tcp NFSv4.1 backchannel transport module.

<6>audit: initializing netlink socket (disabled)

<5>type=2000 audit(0.219:1): initialized

<5>VFS: Disk quotas dquot_6.5.2

Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)

<6>NTFS driver 2.1.30 [Flags: R/W].

<6>fuse init (API version 7.18)

<6>msgmni has been set to 491

<6>alg: No test for stdrng (krng)

<6>Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253)

<6>io scheduler noop registered

<6>io scheduler deadline registered

<6>io scheduler cfq registered (default)

<6>sunxi disp driver loaded (/dev/disp api 1.0)

<6>Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled

<3>[uart]: failed to get uart3's used information

<6>[uart]: used uart info.: 0x02

<6>[uart]: serial probe 1 irq 2 mapbase 0x01c28400

<6>sunxi-uart.1: ttyS0 at MMIO 0x1c28400 (irq = 2) is a U6_16550A

<6>console [ttyS0] enabled

<6>brd: module loaded

<6>loop: module loaded

[NAND] nand driver version: 0x2 0x9

PHY_SynchBank : last W/E operation fail,chip = 0, bank = 0, cmd value = 70, status = 7f

[SCAN_ERR] Reset boot nand flash chip failed!

[NAND]init_blklayer fail

[spi]: sw spi init !!

[spi]: sw spi init fetch spi0 uning configuration failed

[spi]: Get spi devices number failed

[spi]: register spi devices board info failed

<4>spi: cannot find any using configuration for                     all 4 spi controllers, return directly!

<6>mousedev: PS/2 mouse device common for all mice

========RTC Inital ===================

rtc_fetch_sysconfig_para: after: rtc_twi_addr is 0x51, dirty_addr_buf: 0x51. dirty_addr_buf[1]: 0xfffe

rtc_fetch_sysconfig_para: rtc_twi_id is 1.

rtc_fetch_sysconfig_para:ok

pcf8563_init: after fetch_sysconfig_para:  normal_i2c: 0x51. normal_i2c[1]: 0xfffe

<6>i2c /dev entries driver

config i2c gpio with gpio_config api

rtc_detect,line:157,twi_id:1,adapter->nr:0

rtc_detect,line:166

<6>I2C: i2c-0: AW16XX I2C adapter

config i2c gpio with gpio_config api

rtc_detect,line:157,twi_id:1,adapter->nr:1

<6>rtc_detect: Detected chip pcf8563 at adapter 1, address 0x51

rtc_detect,line:162

pcf8563_probe,line:666

<6>pcf8563 1-0051: chip found, driver version 0.4.3

<6>pcf8563 1-0051: low voltage detected, date/time is not reliable.

pcf8563_get_datetime,raw data is st1=08, st2=00, sec=d4, min=56, hr=00, mday=01, wday=00, mon=01, year=00

pcf8563_get_datetime: tm is secs=54, mins=56, hours=0,mday=1, mon=0, year=110, wday=0

<6>pcf8563 1-0051: rtc core: registered pcf8563 as rtc0

<6>I2C: i2c-1: AW16XX I2C adapter

config i2c gpio with gpio_config api

rtc_detect,line:157,twi_id:1,adapter->nr:2

rtc_detect,line:166

<6>I2C: i2c-2: AW16XX I2C adapter

<6>lirc_dev: IR Remote Control driver registered, major 251

<6>IR NEC protocol handler initialized

<6>IR RC5(x) protocol handler initialized

<6>IR RC6 protocol handler initialized

<6>IR JVC protocol handler initialized

<6>IR Sony protocol handler initialized

<6>IR RC5 (streamzap) protocol handler initialized

<6>IR SANYO protocol handler initialized

<6>IR MCE Keyboard/mouse protocol handler initialized

<6>IR LIRC bridge handler initialized

[pa_drv] start!!!

[pa_drv] init end!!!

<6>md: linear personality registered for level -1

<6>md: multipath personality registered for level -4

<6>md: faulty personality registered for level -5

<6>device-mapper: ioctl: 4.22.0-ioctl (2011-10-19) initialised: dm-devel@redhat.com

<6>device-mapper: multipath: version 1.3.2 loaded

<6>device-mapper: multipath round-robin: version 1.0.0 loaded

<6>device-mapper: multipath queue-length: version 0.1.0 loaded

<6>device-mapper: multipath service-time: version 0.2.0 loaded

<6>[mmc-msg] sw_mci_init

<6>[mmc-msg] MMC host used card: 0x1, boot card: 0x0, io_card 0

<6>[mmc-msg] sdc0 set round clock 400000, src 24000000

<6>[mmc-msg] sdc0 set ios: clk 0Hz bm OD pm OFF vdd 3.3V width 1 timing LEGACY(SDR12) dt B

<6>[mmc-msg] sdc0 Probe: base:0xf1c0f000 irq:32 sg_cpu:c3c40000(43c40000) ret 0.

[mmc_pm]: no sdio card used in configuration

<6>sunxi_leds driver init

<6>sunxi leds can't find script data '[leds_para]' 'leds_used'

<6>IPv4 over IPv4 tunneling driver

<6>TCP: cubic registered

<6>Initializing XFRM netlink socket

<6>NET: Registered protocol family 17

<6>NET: Registered protocol family 15

<6>8021q: 802.1Q VLAN Support v1.8

<6>VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 3

<5>Registering SWP/SWPB emulation handler

<6>registered taskstats version 1

<4>------------[ cut here ]------------

<4>WARNING: at drivers/video/sunxi/disp/OSAL_Pin.c:47 OSAL_GPIO_Request+0x78/0xc0()

<d>Modules linked in:

[<c0014b68>] (unwind_backtrace+0x0/0x138) from [<c002de60>] (warn_slowpath_common+0x4c/0x64)

[<c002de60>] (warn_slowpath_common+0x4c/0x64) from [<c002de94>] (warn_slowpath_null+0x1c/0x24)

[<c002de94>] (warn_slowpath_null+0x1c/0x24) from [<c0272d9c>] (OSAL_GPIO_Request+0x78/0xc0)

[<c0272d9c>] (OSAL_GPIO_Request+0x78/0xc0) from [<c028536c>] (BSP_disp_close_lcd_backlight+0x100/0x1dc)

[<c028536c>] (BSP_disp_close_lcd_backlight+0x100/0x1dc) from [<c027eafc>] (BSP_disp_init+0x144/0x1d4)

[<c027eafc>] (BSP_disp_init+0x144/0x1d4) from [<c026cb4c>] (DRV_DISP_Init+0xe8/0xfc)

[<c026cb4c>] (DRV_DISP_Init+0xe8/0xfc) from [<c02719d4>] (Fb_Init+0x294/0xe28)

[<c02719d4>] (Fb_Init+0x294/0xe28) from [<c069b9d4>] (lcd_module_init+0xec/0x118)

[<c069b9d4>] (lcd_module_init+0xec/0x118) from [<c0008640>] (do_one_initcall+0x10c/0x170)

[<c0008640>] (do_one_initcall+0x10c/0x170) from [<c06878f4>] (kernel_init+0x13c/0x200)

[<c06878f4>] (kernel_init+0x13c/0x200) from [<c000fc18>] (kernel_thread_exit+0x0/0x8)

<4>---[ end trace f09c20230a7770b2 ]---

<6>Console: switching to colour frame buffer device 100x37

<6>pcf8563 1-0051: low voltage detected, date/time is not reliable.

pcf8563_get_datetime,raw data is st1=08, st2=00, sec=d5, min=56, hr=00, mday=01, wday=00, mon=01, year=00

pcf8563_get_datetime: tm is secs=55, mins=56, hours=0,mday=1, mon=0, year=110, wday=0

<6>pcf8563 1-0051: setting system clock to 2010-01-01 00:56:55 UTC (1262307415)

<6>ALSA device list:

<6>  #0: sunxi-CODEC  Audio Codec

<6>md: Waiting for all devices to be available before autodetect

<6>md: If you don't use raid, use raid=noautodetect

<6>md: Autodetecting RAID arrays.

<6>md: Scanned 0 and added 0 devices.

<6>md: autorun ...

<6>md: ... autorun DONE.

<6>Waiting for root device /dev/mmcblk0p7...