构建cb嵌入式系统

cubieboards

大家买Cubieboard，是用来做什么的？
很多人是买来做嵌入式的。
但是现在的系统，安卓拿去做嵌入式？不好 debian？也不好 cbos？这个压根不是给嵌入式设计的，是给新手或老手方便使用的
lubuntu？ 卡啊卡……更不行
于是我就设想弄个小点的系统，能联网，能干嘛的，满足最小需求即可
Then，我开始了我的系统构建之路，构建出了一个30多M大小的系统——BusyOS（在cbos上进一步安装）
但是，我现在可不满足于这个了，当初定义是作为维修系统，现在就不是了，毕竟作为嵌入式，谁还要CbOS啊
我决定做出个真正的busyOS，并把它安装在nand里，嵌入式难道还插sd卡？
我还准备给它弄一些功能
于是呢，我开始制作咯～
【以上写于2013 9 14 22:23】
1、直接下载：
shell：还未推出
2、以下分享过程：
[1 install busybox from http://blog.csdn.net/sara4321/article/details/8844715]
1.先把cbos安装到sd里，启动
2.下载busybox（以下可能简称bb）
Link：http://busybox.net/downloads/
3.解压&into

• tar xjvf busy*
• cd busy*
  

4.make menuconfig然后慢慢选
如果你想用ssh连接你的cb而非telnet，请在Login/Password Management Utilities选中
Support for PAM (Pluggable Authentication Modules)
5.make然后慢慢等
6.借助cbos的nand安装程序，把cbos安装到nand（这是为了等下改）
7.poweroff一下然后看看能不能bot
8.进SD系统
rm -rf掉除boot boot2以外其他东西（lib可以保留）

• mount /dev/nandb /mnt
• cd ~/busy*
• cp -Rv _install/* /mnt
• cp -Rv examples/bootfloppy/etc /mnt
• chroot /mnt ash
• mkdir /dev /proc /sys /var /home /tmp /mnt /run
• exit
• 
  

修改/mnt/etc/fstab：

• proc /proc proc nosuid,noexec,nodev 0 0
• sysfs /sys sysfs nosuid,noexec,nodev 0 0
• devpts /dev/pts devpts gid=4,mode=620 0 0
• tmpfs /tmp tmpfs defaults 0 0
• devtmpfs /dev devtmpfs mode=0755,nosuid 0 0
• /dev/nanda /boot vfat defaults 0 2
• /dev/nandb / ext2 defaults,noatime 0 1
  

启动，然后发现可以进入了，log：

• ?HELLO! BOOT0 is starting!
• boot0 version : 1.5.0
• dram size =1024
• Succeed in opening nand flash.
• Succeed in reading Boot1 file head.
• The size of Boot1 is 0x00056000.
• The file stored in 0X00000000 of block 2 is perfect.
• Check is correct.
• Ready to disable icache.
• Succeed in loading Boot1.
• Jump to Boot1.
• [       0.178] boot1 version : 1.5.0
• [       0.178] pmu type = 3
• [       0.179] bat vol = 0
• [       0.211] axi:ahb:apb=3:2:2
• [       0.211] set dcdc2=1400, clock=1008 successed
• [       0.213] key
• [       0.226] no key found
• [       0.226] flash init start
• [       0.258] flash init finish
• [       0.261] fs init ok
• [       0.262] fattype FAT12
• [       0.262] fs mount ok
• [       0.268] script finish
• [       0.269] power finish
• [       0.269] storage_type=0
• [       0.279] BootMain start
• [       0.279] 0
• [       0.312] key value = 0
• [       0.312] recovery key high 6, low 4
• [       0.313] unable to find fastboot_key key_max value
• [       0.321] test for multi os boot with display
• [       0.323] logo name is invalid or dont need show logo
• [       0.328] load kernel start
• [       0.355] load kernel successed
• [       0.355] start address = 0x4a000000
• [       0.357] jump to
• U-Boot 2013.01-05530-g8843079-dirty (Feb 04 2013 - 02:41:41) Allwinner Technology
• Board: Cubieboard
• I2C:   ready
• DRAM:  1 GiB
• NAND:  0 MiB
• MMC:   SUNXI SD/MMC: 0
• MMC init failed
• Using default environment
• In:    serial
• Out:   serial
• Err:   serial
• Net:   wemac
• Hit any key to stop autoboot:  0
• ** File not found /boot/uEnv.txt **
• reading /uEnv.txt
• ** Unable to read file /uEnv.txt **
• 261 bytes read in 12 ms (20.5 KiB/s)
• Jumping to /boot.scr
• ## Executing script at 44000000
• ** Bad device mmc 0 **
• ** Bad device mmc 0 **
• Wrong Image Format for bootm command
• ERROR: can't get kernel image!
• 4189696 bytes read in 265 ms (15.1 MiB/s)
• ## Booting kernel from Legacy Image at 48000000 ...
•    Image Name:   Linux-3.4.43
•    Created:      2013-08-13  10:45:14 UTC
•    Image Type:   ARM Linux Kernel Image (uncompressed)
•    Data Size:    4189632 Bytes = 4 MiB
•    Load Address: 40008000
•    Entry Point:  40008000
•    Verifying Checksum ... OK
•    Loading Kernel Image ... OK
• OK
• Starting kernel ...
• <6>Booting Linux on physical CPU 0
• <6>Initializing cgroup subsys cpuset
• <5>Linux version 3.4.43 (root@tll-MacBookPro) (gcc version 4.7.3 (Ubuntu/Linaro 4.7.3-1ubuntu1) ) #7 PREEMPT Tue Aug 13 18:45:02 CST 2013
• CPU: ARMv7 Processor [413fc082] revision 2 (ARMv7), cr=10c5387d
• CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
• Machine: sun4i
• <6>Memory cut off:
• <6>        MALI : 0x5c000000 - 0x5fffffff  (  64 MB)
• <4>Ignoring unrecognised tag 0x00000000
• <6>Memory Reserved:
• <6>        SYS  : 0x43000000 - 0x4300ffff  (  64 kB)
• <6>        VE   : 0x44000000 - 0x48ffffff  (  80 MB)
• <6>        G2D  : 0x49000000 - 0x49ffffff  (  16 MB)
• <6>        LCD  : 0x5a000000 - 0x5bffffff  (  32 MB)
• Memory policy: ECC disabled, Data cache writeback
• <6>chip-id: A10 (AW1623 revision C)
• <7>On node 0 totalpages: 245760
• <7>free_area_init_node: node 0, pgdat c07c0260, node_mem_map c097b000
• <7>  Normal zone: 1520 pages used for memmap
• <7>  Normal zone: 0 pages reserved
• <7>  Normal zone: 176656 pages, LIFO batch:31
• <7>  HighMem zone: 528 pages used for memmap
• <7>  HighMem zone: 67056 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: 243712
• <5>Kernel command line: console=ttyS0,115200 root=/dev/nandb rootwait loglevel=8 panic=10
• <6>PID hash table entries: 4096 (order: 2, 16384 bytes)
• <6>Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)
• <6>Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
• <6>Memory: 448MB 512MB = 960MB total
• <5>Memory: 833668k/833668k available, 149372k reserved, 270336K highmem
• <5>Virtual kernel memory layout:
•     vector  : 0xffff0000 - 0xffff1000   (   4 kB)
•     fixmap  : 0xfff00000 - 0xfffe0000   ( 896 kB)
•     vmalloc : 0xf0000000 - 0xff000000   ( 240 MB)
•     lowmem  : 0xc0000000 - 0xef800000   ( 760 MB)
•     pkmap   : 0xbfe00000 - 0xc0000000   (   2 MB)
•     modules : 0xbf000000 - 0xbfe00000   (  14 MB)
•       .text : 0xc0008000 - 0xc074ade0   (7436 kB)
•       .init : 0xc074b000 - 0xc0775000   ( 168 kB)
•       .data : 0xc0776000 - 0xc07c6020   ( 321 kB)
•        .bss : 0xc07c6044 - 0xc097a588   (1746 kB)
• <6>SLUB: Genslabs=11, HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
• <6>NR_IRQS:128
• <6>timer0: Periodic Mode
• <6>sched_clock: 32 bits at 100 Hz, resolution 10000000ns, wraps every 4294967286ms
• <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 0x40501838 - 0x40501890
• <6>devtmpfs: initialized
• <6>dummy:
• <6>NET: Registered protocol family 16
• <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
• <7>libata version 3.00 loaded.
• <6>usbcore: registered new interface driver usbfs
• <6>usbcore: registered new interface driver hub
• <6>usbcore: registered new device driver usb
• <6>Linux video capture interface: v2.00
• <6>Advanced Linux Sound Architecture Driver Version 1.0.25.
• <6>Switching to clocksource aw 64bits couter
• <5>FS-Cache: Loaded
• <6>CacheFiles: Loaded
• <6>cfg80211: Calling CRDA to update world regulatory domain
• [usb_manager]: CONFIG_USB_SW_SUN4I_USB0_HOST_ONLY
• [sw_hcd0]: usb host driver initialize........
• [sw_hcd0]: open_usb_clock
• [sw_hcd0]: host_init_state = 0
• [sw_hcd0]: platform is usb host
• [sw_hcd0]: sw_hcd_host0: ConfigData=0xde (UTMI-8, dyn FIFOs, bulk combine, bulk split, HB-ISO Rx (X), HB-ISO Tx (X), SoftConn)
• [sw_hcd0]: sw_hcd_init_controller: sw_hcd_host0: USB Host mode controller at f1c13000 using PIO, IRQ 38
• <6>sw_hcd_host0 sw_hcd_host0: sw_hcd host driver
• <6>sw_hcd_host0 sw_hcd_host0: new USB bus registered, assigned bus number 1
• <6>hub 1-0:1.0: USB hub found
• <6>hub 1-0:1.0: 1 port detected
• [sw_hcd_host0]: Set USB Power ON
• <6>NET: Registered protocol family 2
• <6>IP route cache hash table entries: 32768 (order: 5, 131072 bytes)
• <6>TCP established hash table entries: 131072 (order: 8, 1048576 bytes)
• <6>TCP bind hash table entries: 65536 (order: 6, 262144 bytes)
• <6>TCP: Hash tables configured (established 131072 bind 65536)
• <6>TCP: reno registered
• <6>UDP hash table entries: 512 (order: 1, 8192 bytes)
• <6>UDP-Lite hash table entries: 512 (order: 1, 8192 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(0.299:1): initialized
• highmem bounce pool size: 64 pages
• <5>VFS: Disk quotas dquot_6.5.2
• Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
• <5>NFS: Registering the id_resolver key type
• <6>NTFS driver 2.1.30 [Flags: R/W].
• <6>fuse init (API version 7.18)
• <6>msgmni has been set to 1100
• <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>Serial: 8250/16550 driver, 8 ports, IRQ sharing disabled
• <6>[uart]: used uart info.: 0x1f
• <6>[uart]: serial probe 0 irq 1 mapbase 0x01c28000
• <6>sunxi-uart.0: ttyS0 at MMIO 0x1c28000 (irq = 1) is a U6_16550A
• [    0.000000] Booting Linux on physical CPU 0
• [    0.000000] Initializing cgroup subsys cpuset
• [    0.000000] Linux version 3.4.43 (root@tll-MacBookPro) (gcc version 4.7.3 (Ubuntu/Linaro 4.7.3-1ubuntu1) ) #7 PREEMPT Tue Aug 13 18:45:02 CST 2013
• [    0.000000] CPU: ARMv7 Processor [413fc082] revision 2 (ARMv7), cr=10c5387d
• [    0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
• [    0.000000] Machine: sun4i
• [    0.000000] Memory cut off:
• [    0.000000]         MALI : 0x5c000000 - 0x5fffffff  (  64 MB)
• [    0.000000] Ignoring unrecognised tag 0x00000000
• [    0.000000] Memory Reserved:
• [    0.000000]         SYS  : 0x43000000 - 0x4300ffff  (  64 kB)
• [    0.000000]         VE   : 0x44000000 - 0x48ffffff  (  80 MB)
• [    0.000000]         G2D  : 0x49000000 - 0x49ffffff  (  16 MB)
• [    0.000000]         LCD  : 0x5a000000 - 0x5bffffff  (  32 MB)
• [    0.000000] Memory policy: ECC disabled, Data cache writeback
• [    0.000000] chip-id: A10 (AW1623 revision C)
• [    0.000000] On node 0 totalpages: 245760
• [    0.000000] free_area_init_node: node 0, pgdat c07c0260, node_mem_map c097b000
• [    0.000000]   Normal zone: 1520 pages used for memmap
• [    0.000000]   Normal zone: 0 pages reserved
• [    0.000000]   Normal zone: 176656 pages, LIFO batch:31
• [    0.000000]   HighMem zone: 528 pages used for memmap
• [    0.000000]   HighMem zone: 67056 pages, LIFO batch:15
• [    0.000000] pcpu-alloc: s0 r0 d32768 u32768 alloc=1*32768
• [    0.000000] pcpu-alloc: [0] 0
• [    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 243712
• [    0.000000] Kernel command line: console=ttyS0,115200 root=/dev/nandb rootwait loglevel=8 panic=10
• [    0.000000] PID hash table entries: 4096 (order: 2, 16384 bytes)
• [    0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)
• [    0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
• [    0.000000] Memory: 448MB 512MB = 960MB total
• [    0.000000] Memory: 833668k/833668k available, 149372k reserved, 270336K highmem
• [    0.000000] Virtual kernel memory layout:
• [    0.000000]     vector  : 0xffff0000 - 0xffff1000   (   4 kB)
• [    0.000000]     fixmap  : 0xfff00000 - 0xfffe0000   ( 896 kB)
• [    0.000000]     vmalloc : 0xf0000000 - 0xff000000   ( 240 MB)
• [    0.000000]     lowmem  : 0xc0000000 - 0xef800000   ( 760 MB)
• [    0.000000]     pkmap   : 0xbfe00000 - 0xc0000000   (   2 MB)
• [    0.000000]     modules : 0xbf000000 - 0xbfe00000   (  14 MB)
• [    0.000000]       .text : 0xc0008000 - 0xc074ade0   (7436 kB)
• [    0.000000]       .init : 0xc074b000 - 0xc0775000   ( 168 kB)
• [    0.000000]       .data : 0xc0776000 - 0xc07c6020   ( 321 kB)
• [    0.000000]        .bss : 0xc07c6044 - 0xc097a588   (1746 kB)
• [    0.000000] SLUB: Genslabs=11, HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
• [    0.000000] NR_IRQS:128
• [    0.000000] timer0: Periodic Mode
• [    0.000000] sched_clock: 32 bits at 100 Hz, resolution 10000000ns, wraps every 4294967286ms
• [    0.000000] Console: colour dummy device 80x30
• [    0.010000] Calibrating delay loop... 1001.88 BogoMIPS (lpj=5009408)
• [    0.050000] pid_max: default: 32768 minimum: 301
• [    0.050000] Mount-cache hash table entries: 512
• [    0.060000] Initializing cgroup subsys cpuacct
• [    0.060000] Initializing cgroup subsys devices
• [    0.060000] Initializing cgroup subsys freezer
• [    0.070000] Initializing cgroup subsys blkio
• [    0.070000] CPU: Testing write buffer coherency: ok
• [    0.070000] hw perfevents: enabled with ARMv7 Cortex-A8 PMU driver, 5 counters available
• [    0.080000] Setting up static identity map for 0x40501838 - 0x40501890
• [    0.090000] devtmpfs: initialized
• [    0.090000] dummy:
• [    0.090000] NET: Registered protocol family 16
• [    0.090000] hw-breakpoint: debug architecture 0x4 unsupported.
• [    0.100000] Init eGon pin module V2.0
• [    0.100000] SOFTWINNER DMA Driver, (c) 2003-2004,2006 Simtec Electronics
• [    0.100000] Initialize DMAC OK
• [    0.110000] bio: create slab <bio-0> at 0
• [    0.110000] SCSI subsystem initialized
• [    0.110000] libata version 3.00 loaded.
• [    0.120000] usbcore: registered new interface driver usbfs
• [    0.120000] usbcore: registered new interface driver hub
• [    0.120000] usbcore: registered new device driver usb
• [    0.130000] Linux video capture interface: v2.00
• [    0.130000] Advanced Linux Sound Architecture Driver Version 1.0.25.
• [    0.140000] Switching to clocksource aw 64bits couter
• [    0.140000] FS-Cache: Loaded
• [    0.140000] CacheFiles: Loaded
• [    0.150000] cfg80211: Calling CRDA to update world regulatory domain
• [    0.150000] [usb_manager]: CONFIG_USB_SW_SUN4I_USB0_HOST_ONLY
• [    0.150000] [sw_hcd0]: usb host driver initialize........
• [    0.160000] [sw_hcd0]: open_usb_clock
• [    0.180000] [sw_hcd0]: host_init_state = 0
• [    0.180000] [sw_hcd0]: platform is usb host
• [    0.190000] [sw_hcd0]: sw_hcd_host0: ConfigData=0xde (UTMI-8, dyn FIFOs, bulk combine, bulk split, HB-ISO Rx (X), HB-ISO Tx (X), SoftConn)
• [    0.200000] [sw_hcd0]: sw_hcd_init_controller: sw_hcd_host0: USB Host mode controller at f1c13000 using PIO, IRQ 38
• [    0.210000] sw_hcd_host0 sw_hcd_host0: sw_hcd host driver
• [    0.210000] sw_hcd_host0 sw_hcd_host0: new USB bus registered, assigned bus number 1
• [    0.220000] hub 1-0:1.0: USB hub found
• [    0.220000] hub 1-0:1.0: 1 port detected
• [    0.220000] [sw_hcd_host0]: Set USB Power ON
• [    0.230000] NET: Registered protocol family 2
• [    0.230000] IP route cache hash table entries: 32768 (order: 5, 131072 bytes)
• [    0.240000] TCP established hash table entries: 131072 (order: 8, 1048576 bytes)
• [    0.250000] TCP bind hash table entries: 65536 (order: 6, 262144 bytes)
• [    0.250000] TCP: Hash tables configured (established 131072 bind 65536)
• [    0.260000] TCP: reno registered
• [    0.260000] UDP hash table entries: 512 (order: 1, 8192 bytes)
• [    0.260000] UDP-Lite hash table entries: 512 (order: 1, 8192 bytes)
• [    0.270000] NET: Registered protocol family 1
• [    0.270000] RPC: Registered named UNIX socket transport module.
• [    0.280000] RPC: Registered udp transport module.
• [    0.280000] RPC: Registered tcp transport module.
• [    0.290000] RPC: Registered tcp NFSv4.1 backchannel transport module.
• [    0.290000] audit: initializing netlink socket (disabled)
• [    0.300000] type=2000 audit(0.299:1): initialized
• [    0.300000] highmem bounce pool size: 64 pages
• [    0.310000] VFS: Disk quotas dquot_6.5.2
• [    0.310000] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
• [    0.320000] NFS: Registering the id_resolver key type
• [    0.320000] NTFS driver 2.1.30 [Flags: R/W].
• [    0.330000] fuse init (API version 7.18)
• [    0.330000] msgmni has been set to 1100
• [    0.340000] alg: No test for stdrng (krng)
• [    0.340000] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253)
• [    0.350000] io scheduler noop registered
• [    0.350000] io scheduler deadline registered
• [    0.350000] io scheduler cfq registered (default)
• [    0.360000] Serial: 8250/16550 driver, 8 ports, IRQ sharing disabled
• [    0.360000] [uart]: used uart info.: 0x1f
• [    0.370000] [uart]: serial probe 0 irq 1 mapbase 0x01c28000
• [    0.390000] sunxi-uart.0: ttyS0 at MMIO 0x1c28000 (irq = 1) is a U6_16550A
• <6>console [ttyS0] enabled
• [    1.030000] console [ttyS0] enabled
• <6>[uart]: serial probe 1 irq 2 mapbase 0x01c28400
• [    1.040000] [uart]: serial probe 1 irq 2 mapbase 0x01c28400
• <6>sunxi-uart.1: ttyS1 at MMIO 0x1c28400 (irq = 2) is a U6_16550A
• [    1.070000] sunxi-uart.1: ttyS1 at MMIO 0x1c28400 (irq = 2) is a U6_16550A
• <6>[uart]: serial probe 2 irq 3 mapbase 0x01c28800
• [    1.080000] [uart]: serial probe 2 irq 3 mapbase 0x01c28800
• <6>sunxi-uart.2: ttyS2 at MMIO 0x1c28800 (irq = 3) is a U6_16550A
• [    1.110000] sunxi-uart.2: ttyS2 at MMIO 0x1c28800 (irq = 3) is a U6_16550A
• <6>[uart]: serial probe 3 irq 4 mapbase 0x01c28c00
• [    1.120000] [uart]: serial probe 3 irq 4 mapbase 0x01c28c00
• <6>sunxi-uart.3: ttyS3 at MMIO 0x1c28c00 (irq = 4) is a U6_16550A
• [    1.150000] sunxi-uart.3: ttyS3 at MMIO 0x1c28c00 (irq = 4) is a U6_16550A
• <6>[uart]: serial probe 4 irq 17 mapbase 0x01c29000
• [    1.170000] [uart]: serial probe 4 irq 17 mapbase 0x01c29000
• <6>sunxi-uart.4: ttyS4 at MMIO 0x1c29000 (irq = 17) is a U6_16550A
• [    1.200000] sunxi-uart.4: ttyS4 at MMIO 0x1c29000 (irq = 17) is a U6_16550A
• <7>G2D: drv_g2d_init
• [    1.210000] G2D: drv_g2d_init
• <6>G2D: g2dmem: g2d_start=49000000, g2d_size=1000000
• [    1.210000] G2D: g2dmem: g2d_start=49000000, g2d_size=1000000
• <6>G2D: head:c9000000,tail:ca000000
• [    1.230000] G2D: head:c9000000,tail:ca000000
• <6>G2D: Module initialized.major:252
• [    1.230000] G2D: Module initialized.major:252
• <6>brd: module loaded
• [    1.240000] brd: module loaded
• <6>loop: module loaded
• [    1.250000] loop: module loaded
• [NAND]nand driver, init.
• [    1.250000] [NAND]nand driver, init.
• cmu_clk is 480
• [    1.260000] cmu_clk is 480
• nand clk init end
• [    1.260000] nand clk init end
• offset 0xc:  0x26141
• [    1.270000] offset 0xc:  0x26141
• offset 0x14:  0x8200000b
• [    1.270000] offset 0x14:  0x8200000b
• [NAND] nand gpio_request
• [    1.280000] [NAND] nand gpio_request
• [NAND] nand driver version: 0x2 0x9
• [    1.290000] [NAND] nand driver version: 0x2 0x9
• nand interrupte register ok
• [    1.290000] nand interrupte register ok
• ret of NFC_ChangMode is 0
• [    1.300000] ret of NFC_ChangMode is 0
• dma_hdle  is 0
• [    1.310000] dma_hdle  is 0
• dma_hdle  is 10000008
• [    1.310000] dma_hdle  is 10000008
• cmu_clk is 480
• [    1.320000] cmu_clk is 480
• nand clk init end
• [    1.320000] nand clk init end
• offset 0xc:  0x26141
• [    1.320000] offset 0xc:  0x26141
• offset 0x14:  0x82000007
• [    1.330000] offset 0x14:  0x82000007
• <4>Dev nand: part 1, start 8, size 1016
• [    1.370000] Dev nand: part 1, start 8, size 1016
• <4>Dev nand: part 2, start 1024, size 7977984
• [    1.380000] Dev nand: part 2, start 1024, size 7977984
• <6> nand: nanda nandb
• [    1.390000]  nand: nanda nandb
• <6>benn: nand probe enter
• [    1.400000] benn: nand probe enter
• [NAND]nand driver, ok.
• [    1.400000] [NAND]nand driver, ok.
• <6>wemac Ethernet Driver, V1.01 in file:drivers/net/ethernet/sun4i/sun4i_wemac.c
• [    1.410000] wemac Ethernet Driver, V1.01 in file:drivers/net/ethernet/sun4i/sun4i_wemac.c
• <6>[EMAC] ahb clk enable
• [    1.420000] [EMAC] ahb clk enable
• <6>[EMAC] ahb gate clk: 0x26141
• [    1.430000] [EMAC] ahb gate clk: 0x26141
• <4>emac MAC isn't valid!
• [    1.470000] emac MAC isn't valid!
• <6>ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
• [    1.470000] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
• <6>ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
• [    1.480000] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
• [sw-ehci1]: open clock
• [    1.500000] [sw-ehci1]: open clock
• [sw-ehci1]: Set USB Power ON
• [    1.520000] [sw-ehci1]: Set USB Power ON
• <6>sw-ehci sw-ehci.1: SW USB2.0 'Enhanced' Host Controller (EHCI) Driver
• [    1.530000] sw-ehci sw-ehci.1: SW USB2.0 'Enhanced' Host Controller (EHCI) Driver
• <6>sw-ehci sw-ehci.1: new USB bus registered, assigned bus number 2
• [    1.540000] sw-ehci sw-ehci.1: new USB bus registered, assigned bus number 2
• <6>sw-ehci sw-ehci.1: irq 39, io mem 0xf1c14000
• [    1.550000] sw-ehci sw-ehci.1: irq 39, io mem 0xf1c14000
• <6>sw-ehci sw-ehci.1: USB 0.0 started, EHCI 1.00
• [    1.580000] sw-ehci sw-ehci.1: USB 0.0 started, EHCI 1.00
• <6>hub 2-0:1.0: USB hub found
• [    1.590000] hub 2-0:1.0: USB hub found
• <6>hub 2-0:1.0: 1 port detected
• [    1.590000] hub 2-0:1.0: 1 port detected
• [sw-ohci1]: open clock
• [    1.600000] [sw-ohci1]: open clock
• <6>sw-ohci sw-ohci.1: SW USB2.0 'Open' Host Controller (OHCI) Driver
• [    1.620000] sw-ohci sw-ohci.1: SW USB2.0 'Open' Host Controller (OHCI) Driver
• <6>sw-ohci sw-ohci.1: new USB bus registered, assigned bus number 3
• [    1.640000] sw-ohci sw-ohci.1: new USB bus registered, assigned bus number 3
• <6>sw-ohci sw-ohci.1: irq 64, io mem 0xf1c14400
• [    1.650000] sw-ohci sw-ohci.1: irq 64, io mem 0xf1c14400
• <6>hub 3-0:1.0: USB hub found
• [    1.720000] hub 3-0:1.0: USB hub found
• <6>hub 3-0:1.0: 1 port detected
• [    1.730000] hub 3-0:1.0: 1 port detected
• [sw-ehci2]: open clock
• [    1.730000] [sw-ehci2]: open clock
• [sw-ehci2]: Set USB Power ON
• [    1.760000] [sw-ehci2]: Set USB Power ON
• <6>sw-ehci sw-ehci.2: SW USB2.0 'Enhanced' Host Controller (EHCI) Driver
• [    1.760000] sw-ehci sw-ehci.2: SW USB2.0 'Enhanced' Host Controller (EHCI) Driver
• <6>sw-ehci sw-ehci.2: new USB bus registered, assigned bus number 4
• [    1.780000] sw-ehci sw-ehci.2: new USB bus registered, assigned bus number 4
• <6>sw-ehci sw-ehci.2: irq 40, io mem 0xf1c1c000
• [    1.790000] sw-ehci sw-ehci.2: irq 40, io mem 0xf1c1c000
• <6>sw-ehci sw-ehci.2: USB 0.0 started, EHCI 1.00
• [    1.820000] sw-ehci sw-ehci.2: USB 0.0 started, EHCI 1.00
• <6>hub 4-0:1.0: USB hub found
• [    1.830000] hub 4-0:1.0: USB hub found
• <6>hub 4-0:1.0: 1 port detected
• [    1.830000] hub 4-0:1.0: 1 port detected
• [sw-ohci2]: open clock
• [    1.840000] [sw-ohci2]: open clock
• <6>sw-ohci sw-ohci.2: SW USB2.0 'Open' Host Controller (OHCI) Driver
• [    1.860000] sw-ohci sw-ohci.2: SW USB2.0 'Open' Host Controller (OHCI) Driver
• <6>sw-ohci sw-ohci.2: new USB bus registered, assigned bus number 5
• [    1.880000] sw-ohci sw-ohci.2: new USB bus registered, assigned bus number 5
• <6>sw-ohci sw-ohci.2: irq 65, io mem 0xf1c1c400
• [    1.890000] sw-ohci sw-ohci.2: irq 65, io mem 0xf1c1c400
• <6>hub 5-0:1.0: USB hub found
• [    1.960000] hub 5-0:1.0: USB hub found
• <6>hub 5-0:1.0: 1 port detected
• [    1.970000] hub 5-0:1.0: 1 port detected
• <6>Initializing USB Mass Storage driver...
• [    1.970000] Initializing USB Mass Storage driver...
• <6>usbcore: registered new interface driver usb-storage
• [    1.980000] usbcore: registered new interface driver usb-storage
• <6>USB Mass Storage support registered.
• [    1.990000] USB Mass Storage support registered.
• <6>usbcore: registered new interface driver ums-alauda
• [    2.000000] usbcore: registered new interface driver ums-alauda
• <6>usbcore: registered new interface driver ums-cypress
• [    2.010000] usbcore: registered new interface driver ums-cypress
• <6>usbcore: registered new interface driver ums-datafab
• [    2.020000] usbcore: registered new interface driver ums-datafab
• <6>usbcore: registered new interface driver ums_eneub6250
• [    2.030000] usbcore: registered new interface driver ums_eneub6250
• <6>usbcore: registered new interface driver ums-freecom
• [    2.040000] usbcore: registered new interface driver ums-freecom
• <6>usbcore: registered new interface driver ums-isd200
• [    2.060000] usbcore: registered new interface driver ums-isd200
• <6>usbcore: registered new interface driver ums-jumpshot
• [    2.070000] usbcore: registered new interface driver ums-jumpshot
• <6>usbcore: registered new interface driver ums-karma
• [    2.080000] usbcore: registered new interface driver ums-karma
• <6>usbcore: registered new interface driver ums-onetouch
• [    2.090000] usbcore: registered new interface driver ums-onetouch
• <6>usbcore: registered new interface driver ums-realtek
• [    2.100000] usbcore: registered new interface driver ums-realtek
• <6>usbcore: registered new interface driver ums-sddr09
• [    2.110000] usbcore: registered new interface driver ums-sddr09
• <6>usbcore: registered new interface driver ums-sddr55
• [    2.120000] usbcore: registered new interface driver ums-sddr55
• <6>usbcore: registered new interface driver ums-usbat
• [    2.130000] usbcore: registered new interface driver ums-usbat
• <6>mousedev: PS/2 mouse device common for all mice
• [    2.140000] mousedev: PS/2 mouse device common for all mice
• sunxi RTC version 0.1
• [    2.150000] sunxi RTC version 0.1
• <6>sunxi-rtc sunxi-rtc: sunxi_rtc_probe tmp_data = 380248073
• [    2.160000] sunxi-rtc sunxi-rtc: sunxi_rtc_probe tmp_data = 380248073
• <6>sunxi-rtc sunxi-rtc: sunxi_rtc_gettime
• [    2.170000] sunxi-rtc sunxi-rtc: sunxi_rtc_gettime
• <6>sunxi-rtc sunxi-rtc: read time 2013-9-14 22:40:56
• [    2.180000] sunxi-rtc sunxi-rtc: read time 2013-9-14 22:40:56
• <6>sunxi-rtc sunxi-rtc: sunxi_rtc_gettime
• [    2.190000] sunxi-rtc sunxi-rtc: sunxi_rtc_gettime
• <6>sunxi-rtc sunxi-rtc: read time 2013-9-14 22:40:56
• [    2.200000] sunxi-rtc sunxi-rtc: read time 2013-9-14 22:40:56
• <6>sunxi-rtc sunxi-rtc: rtc core: registered rtc as rtc0
• [    2.210000] sunxi-rtc sunxi-rtc: rtc core: registered rtc as rtc0
• <6>i2c /dev entries driver
• [    2.220000] i2c /dev entries driver
• !!! base_Addr = 0xf1c2ac00
• [    2.230000] !!! base_Addr = 0xf1c2ac00
• config i2c gpio with gpio_config api
• [    2.230000] config i2c gpio with gpio_config api
• twi0, apb clock = 24000000
• [    2.240000] twi0, apb clock = 24000000
• <6>axp_mfd 0-0034: AXP (CHIP ID: 0x41) detected
• [    2.250000] axp_mfd 0-0034: AXP (CHIP ID: 0x41) detected
• <6>I2C: i2c-0: AW16XX I2C adapter
• [    2.260000] I2C: i2c-0: AW16XX I2C adapter
• !!! base_Addr = 0xf1c2b000
• [    2.270000] !!! base_Addr = 0xf1c2b000
• twi1, apb clock = 24000000
• [    2.270000] twi1, apb clock = 24000000
• <6>I2C: i2c-1: AW16XX I2C adapter
• [    2.280000] I2C: i2c-1: AW16XX I2C adapter
• !!! base_Addr = 0xf1c2b400
• [    2.290000] !!! base_Addr = 0xf1c2b400
• twi2, apb clock = 24000000
• [    2.290000] twi2, apb clock = 24000000
• <6>I2C: i2c-2: AW16XX I2C adapter
• [    2.300000] I2C: i2c-2: AW16XX I2C adapter
• <6>lirc_dev: IR Remote Control driver registered, major 251
• [    2.310000] lirc_dev: IR Remote Control driver registered, major 251
• <6>IR NEC protocol handler initialized
• [    2.320000] IR NEC protocol handler initialized
• <6>IR RC5(x) protocol handler initialized
• [    2.330000] IR RC5(x) protocol handler initialized
• <6>IR RC6 protocol handler initialized
• [    2.330000] IR RC6 protocol handler initialized
• <6>IR JVC protocol handler initialized
• [    2.340000] IR JVC protocol handler initialized
• <6>IR Sony protocol handler initialized
• [    2.350000] IR Sony protocol handler initialized
• <6>IR RC5 (streamzap) protocol handler initialized
• [    2.360000] IR RC5 (streamzap) protocol handler initialized
• <6>IR SANYO protocol handler initialized
• [    2.370000] IR SANYO protocol handler initialized
• <6>IR MCE Keyboard/mouse protocol handler initialized
• [    2.380000] IR MCE Keyboard/mouse protocol handler initialized
• <6>IR LIRC bridge handler initialized
• [    2.390000] IR LIRC bridge handler initialized
• [cedar dev]: install start!!!
• [    2.400000] [cedar dev]: install start!!!
• [cedar dev]: install end!!!
• [    2.400000] [cedar dev]: install end!!!
• [tt]----- avs_dev driver load... ----
• [    2.410000] [tt]----- avs_dev driver load... ----
• [tt]-----      register iomem      ----
• [    2.420000] [tt]-----      register iomem      ----
• [tt]--- avs_dev driver load ok!! -----
• [    2.430000] [tt]--- avs_dev driver load ok!! -----
• [ace_drv] start!!!
• [    2.430000] [ace_drv] start!!!
• [ace_drv] init end!!!
• [    2.440000] [ace_drv] init end!!!
• [pa_drv] start!!!
• [    2.440000] [pa_drv] start!!!
• [pa_drv] init end!!!
• [    2.450000] [pa_drv] init end!!!
• <6>axp20_ldo1: 1300 mV
• [    2.450000] axp20_ldo1: 1300 mV
• <6>axp20_ldo2: 1800 <--> 3300 mV at 3000 mV
• [    2.460000] axp20_ldo2: 1800 <--> 3300 mV at 3000 mV
• <6>axp20_ldo3: 700 <--> 3500 mV at 2800 mV
• [    2.470000] axp20_ldo3: 700 <--> 3500 mV at 2800 mV
• <6>axp20_ldo4: 1250 <--> 3300 mV at 2800 mV
• [    2.480000] axp20_ldo4: 1250 <--> 3300 mV at 2800 mV
• <6>axp20_buck2: 700 <--> 2275 mV at 1400 mV
• [    2.490000] axp20_buck2: 700 <--> 2275 mV at 1400 mV
• <6>axp20_buck3: 700 <--> 3500 mV at 1250 mV
• [    2.500000] axp20_buck3: 700 <--> 3500 mV at 1250 mV
• <6>axp20_ldoio0: 1800 <--> 3300 mV at 2800 mV
• [    2.510000] axp20_ldoio0: 1800 <--> 3300 mV at 2800 mV
• <6>input: axp20-supplyer as /devices/platform/sunxi-i2c.0/i2c-0/0-0034/axp20-supplyer.41/input/input0
• [    2.520000] input: axp20-supplyer as /devices/platform/sunxi-i2c.0/i2c-0/0-0034/axp20-supplyer.41/input/input0
• <4>axp20_ldo2: Failed to create debugfs directory
• [    2.550000] axp20_ldo2: Failed to create debugfs directory
• <6>cpuidle: using governor ladder
• [    2.560000] cpuidle: using governor ladder
• <6>cpuidle: using governor menu
• [    2.570000] cpuidle: using governor menu
• [mmc_pm]: no sdio card used in configuration
• [    2.580000] [mmc_pm]: no sdio card used in configuration
• [mmc]: sunximmc_init
• [    2.590000] [mmc]: sunximmc_init
• [mmc]: sunxi mmc controller using config : 0xb
• [    2.590000] [mmc]: sunxi mmc controller using config : 0xb
• [mmc]: sunxi-mmc.0: pdev->name: sunxi-mmc, pdev->id: 0
• [    2.600000] [mmc]: sunxi-mmc.0: pdev->name: sunxi-mmc, pdev->id: 0
• [mmc]: mmc 0 power off !!
• [    2.610000] [mmc]: mmc 0 power off !!
• [mmc]: mmc0 Probe: base:0xf1c0f000 irq:32 dma:0 pdes:0xee808000, ret 0.
• [    2.620000] [mmc]: mmc0 Probe: base:0xf1c0f000 irq:32 dma:0 pdes:0xee808000, ret 0.
• [mmc]: sunxi-mmc.1: pdev->name: sunxi-mmc, pdev->id: 1
• [    2.630000] [mmc]: sunxi-mmc.1: pdev->name: sunxi-mmc, pdev->id: 1
• [mmc]: mmc 1 power off !!
• [    2.650000] [mmc]: mmc 1 power off !!
• [mmc]: mmc1 Probe: base:0xf1c10000 irq:33 dma:0 pdes:0xee810000, ret 0.
• [    2.650000] [mmc]: mmc1 Probe: base:0xf1c10000 irq:33 dma:0 pdes:0xee810000, ret 0.
• [mmc]: sunxi-mmc.3: pdev->name: sunxi-mmc, pdev->id: 3
• [    2.670000] [mmc]: sunxi-mmc.3: pdev->name: sunxi-mmc, pdev->id: 3
• [mmc]: mmc 3 power off !!
• [    2.680000] [mmc]: mmc 3 power off !!
• [mmc]: mmc3 Probe: base:0xf1c12000 irq:35 dma:0 pdes:0xee814000, ret 0.
• [    2.690000] [mmc]: mmc3 Probe: base:0xf1c12000 irq:35 dma:0 pdes:0xee814000, ret 0.
• <6>sunxi_leds driver init
• [    2.700000] sunxi_leds driver init
• <7>Registered led device: green:ph20:led1
• [    2.710000] Registered led device: green:ph20:led1
• <7>Registered led device: blue:ph21:led2
• [    2.710000] Registered led device: blue:ph21:led2
• <6>ledtrig-cpu: registered to indicate activity on CPUs
• [    2.720000] ledtrig-cpu: registered to indicate activity on CPUs
• <6>usbcore: registered new interface driver usbhid
• [    2.730000] usbcore: registered new interface driver usbhid
• <6>usbhid: USB HID core driver
• [    2.740000] usbhid: USB HID core driver
• <6>logger: created 256K log 'log_main'
• [    2.750000] logger: created 256K log 'log_main'
• <6>logger: created 256K log 'log_events'
• [    2.760000] logger: created 256K log 'log_events'
• <6>logger: created 256K log 'log_radio'
• [    2.770000] logger: created 256K log 'log_radio'
• <6>logger: created 256K log 'log_system'
• [    2.780000] logger: created 256K log 'log_system'
• enter sun4i Audio codec!!!
• [    2.780000] enter sun4i Audio codec!!!
• <6>sun4i audio support initialized
• [    2.790000] sun4i audio support initialized
• sun4i Audio codec successfully loaded..
• [    2.800000] sun4i Audio codec successfully loaded..
• <6>IPv4 over IPv4 tunneling driver
• [    2.810000] IPv4 over IPv4 tunneling driver
• <6>TCP: cubic registered
• [    2.810000] TCP: cubic registered
• <6>Initializing XFRM netlink socket
• [    2.820000] Initializing XFRM netlink socket
• <6>NET: Registered protocol family 17
• [    2.830000] NET: Registered protocol family 17
• <6>NET: Registered protocol family 15
• [    2.840000] NET: Registered protocol family 15
• <6>8021q: 802.1Q VLAN Support v1.8
• [    2.840000] 8021q: 802.1Q VLAN Support v1.8
• <6>lib80211: common routines for IEEE802.11 drivers
• [    2.850000] lib80211: common routines for IEEE802.11 drivers
• <7>lib80211_crypt: registered algorithm 'NULL'
• [    2.860000] lib80211_crypt: registered algorithm 'NULL'
• <5>Registering the dns_resolver key type
• [    2.870000] Registering the dns_resolver key type
• <6>VFP support v0.3: [    2.880000] VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 3
• implementor 41 architecture 3 part 30 variant c rev 3
• <5>Registering SWP/SWPB emulation handler
• [    2.890000] Registering SWP/SWPB emulation handler
• <4>axp20_buck2: Failed to create debugfs directory
• [    2.900000] axp20_buck2: Failed to create debugfs directory
• <6>registered taskstats version 1
• [    2.910000] registered taskstats version 1
• <4>axp20_buck3: incomplete constraints, leaving on
• [    2.920000] axp20_buck3: incomplete constraints, leaving on
• <4>axp20_buck2: incomplete constraints, leaving on
• [    2.930000] axp20_buck2: incomplete constraints, leaving on
• <4>axp20_ldo4: incomplete constraints, leaving on
• [    2.940000] axp20_ldo4: incomplete constraints, leaving on
• <4>axp20_ldo3: incomplete constraints, leaving on
• [    2.950000] axp20_ldo3: incomplete constraints, leaving on
• <4>axp20_ldo2: incomplete constraints, leaving on
• [    2.960000] axp20_ldo2: incomplete constraints, leaving on
• <6>sunxi-rtc sunxi-rtc: sunxi_rtc_gettime
• [    2.970000] sunxi-rtc sunxi-rtc: sunxi_rtc_gettime
• <6>sunxi-rtc sunxi-rtc: read time 2013-9-14 22:40:56
• [    2.980000] sunxi-rtc sunxi-rtc: read time 2013-9-14 22:40:56
• [mmc]: mmc 3 power on !!
• [    2.990000] [mmc]: mmc 3 power on !!
• <6>sunxi-rtc sunxi-rtc: setting system clock to 2013-09-14 22:40:56 UTC (1379198456)
• [    3.000000] sunxi-rtc sunxi-rtc: setting system clock to 2013-09-14 22:40:56 UTC (1379198456)
• <6>ALSA device list:
• [    3.010000] ALSA device list:
• <6>  #0: sun4i-CODEC  Audio Codec
• [    3.020000]   #0: sun4i-CODEC  Audio Codec
• <4>EXT2-fs (nandb): warning: mounting unchecked fs, running e2fsck is recommended
• [    3.040000] EXT2-fs (nandb): warning: mounting unchecked fs, running e2fsck is recommended
• <6>VFS: Mounted root (ext2 filesystem) on device 93:2.
• [    3.050000] VFS: Mounted root (ext2 filesystem) on device 93:2.
• [mmc]: sdxc_request_done(L1114): [    3.060000] [mmc]: sdxc_request_done(L1114): smc 3 err, cmd 52,  RTO !!
• smc 3 err, cmd 52,  RTO !!
• [mmc]: sdxc_request_done(L1114): [    3.080000] [mmc]: sdxc_request_done(L1114): smc 3 err, cmd 52,  RTO !!
• smc 3 err, cmd 52,  RTO !!
• [mmc]: sdxc_request_done(L1114): [    3.090000] [mmc]: sdxc_request_done(L1114): smc 3 err, cmd 8,  RTO !!
• smc 3 err, cmd 8,  RTO !!
• [mmc]: sdxc_request_done(L1114): [    3.100000] [mmc]: sdxc_request_done(L1114): smc 3 err, cmd 5,  RTO !!
• smc 3 err, cmd 5,  RTO !!
• <6>devtmpfs: mounted
• [    3.120000] devtmpfs: mounted
• [mmc]: sdxc_request_done(L1114): [    3.120000] [mmc]: sdxc_request_done(L1114): smc 3 err, cmd 5,  RTO !!
• smc 3 err, cmd 5,  RTO !!
• <6>Freeing init memory: 168K
• [    3.130000] Freeing init memory: 168K
• [mmc]: sdxc_request_done(L1114): [    3.140000] [mmc]: sdxc_request_done(L1114): smc 3 err, cmd 5,  RTO !!
• smc 3 err, cmd 5,  RTO !!
• [mmc]: sdxc_request_done(L1114): [    3.150000] [mmc]: sdxc_request_done(L1114): smc 3 err, cmd 5,  RTO !!
• smc 3 err, cmd 5,  RTO !!
• [mmc]: sdxc_request_done(L1114): [    3.160000] [mmc]: sdxc_request_done(L1114): smc 3 err, cmd 55,  RTO !!
• smc 3 err, cmd 55,  RTO !!
• [mmc]: sdxc_request_done(L1114): [    3.180000] [mmc]: sdxc_request_done(L1114): smc 3 err, cmd 55,  RTO !!
• smc 3 err, cmd 55,  RTO !!
• [mmc]: sdxc_request_done(L1114): [    3.190000] [mmc]: sdxc_request_done(L1114): smc 3 err, cmd 55,  RTO !!
• smc 3 err, cmd 55,  RTO !!
• [mmc]: sdxc_request_done(L1114): [    3.200000] [mmc]: sdxc_request_done(L1114): smc 3 err, cmd 55,  RTO !!
• smc 3 err, cmd 55,  RTO !!
• [mmc]: sdxc_request_done(L1114): [    3.220000] [mmc]: sdxc_request_done(L1114): smc 3 err, cmd 1,  RTO !!
• smc 3 err, cmd 1,  RTO !!
• [mmc]: mmc 3 power off !!
• [    3.230000] [mmc]: mmc 3 power off !!
• mount: mounting devpts on /dev/pts failed: No such file or directory
• Processing /etc/profile... Done
• / #
• 
  

然后呢，我自己弄了我的busyOS，功能：
1.网络DHCP功能，固定mac，和cbos一样
2.安装在nand里，适合嵌入式
3.启动速度快，系统大小370多M（我说下，这个不是系统文件大，是内核大，我把整个cbos的lib复制过来了，包含一堆库和驱动）
4.支持SSh啦！！！终于弄好了，请使用user用户登录而非root，然后su root转到root用户，我用的不是openssh，而是轻量级的dropbear，这个openwrt也在用貌似
5.自动对时，开机时间会长几秒，但是有用
6.还能安装多种pkg，如deb包，rpm包，变得通用了（没有apt-get，只有dpkg！！）
7.功能齐全，unzip啥cmd都有

• / # busybox
• BusyBox v1.21.1 (2013-09-14 22:43:52 CST) multi-call binary.
• BusyBox is copyrighted by many authors between 1998-2012.
• Licensed under GPLv2. See source distribution for detailed
• copyright notices.
• Usage: busybox [function [arguments]...]
•    or: busybox --list[-full]
•    or: busybox --install [-s] [DIR]
•    or: function [arguments]...
•         BusyBox is a multi-call binary that combines many common Unix
•         utilities into a single executable.  Most people will create a
•         link to busybox for each function they wish to use and BusyBox
•         will act like whatever it was invoked as.
• Currently defined functions:
•         [, [[, acpid, add-shell, addgroup, adduser, adjtimex, arp, arping, ash,
•         awk, base64, basename, beep, blkid, blockdev, bootchartd, brctl,
•         bunzip2, bzcat, bzip2, cal, cat, catv, chat, chattr, chgrp, chmod,
•         chown, chpasswd, chpst, chroot, chrt, chvt, cksum, clear, cmp, comm,
•         conspy, cp, cpio, crond, crontab, cryptpw, cttyhack, cut, date, dc, dd,
•         deallocvt, delgroup, deluser, depmod, devmem, df, dhcprelay, diff,
•         dirname, dmesg, dnsd, dnsdomainname, dos2unix, dpkg, dpkg-deb, du,
•         dumpkmap, dumpleases, echo, ed, egrep, eject, env, envdir, envuidgid,
•         ether-wake, expand, expr, fakeidentd, false, fbset, fbsplash, fdflush,
•         fdformat, fdisk, fgconsole, fgrep, find, findfs, flock, fold, free,
•         freeramdisk, fsck, fsck.minix, fsync, ftpd, ftpget, ftpput, fuser,
•         getopt, getty, grep, groups, gunzip, gzip, halt, hd, hdparm, head,
•         hexdump, hostid, hostname, httpd, hush, hwclock, id, ifconfig, ifdown,
•         ifenslave, ifplugd, ifup, inetd, init, insmod, install, ionice, iostat,
•         ip, ipaddr, ipcalc, ipcrm, ipcs, iplink, iproute, iprule, iptunnel,
•         kbd_mode, kill, killall, killall5, klogd, last, less, linux32, linux64,
•         linuxrc, ln, loadfont, loadkmap, logger, login, logname, logread,
•         losetup, lpd, lpq, lpr, ls, lsattr, lsmod, lsof, lspci, lsusb, lzcat,
•         lzma, lzop, lzopcat, makedevs, makemime, man, md5sum, mdev, mesg,
•         microcom, mkdir, mkdosfs, mke2fs, mkfifo, mkfs.ext2, mkfs.minix,
•         mkfs.vfat, mknod, mkpasswd, mkswap, mktemp, modinfo, modprobe, more,
•         mount, mountpoint, mpstat, mt, mv, nameif, nanddump, nandwrite,
•         nbd-client, nc, netstat, nice, nmeter, nohup, nslookup, ntpd, od,
•         openvt, passwd, patch, pgrep, pidof, ping, ping6, pipe_progress,
•         pivot_root, pkill, pmap, popmaildir, poweroff, powertop, printenv,
•         printf, ps, pscan, pstree, pwd, pwdx, raidautorun, rdate, rdev,
•         readahead, readlink, readprofile, realpath, reboot, reformime,
•         remove-shell, renice, reset, resize, rev, rm, rmdir, rmmod, route, rpm,
•         rpm2cpio, rtcwake, run-parts, runlevel, runsv, runsvdir, rx, script,
•         scriptreplay, sed, sendmail, seq, setarch, setconsole, setfont,
•         setkeycodes, setlogcons, setserial, setsid, setuidgid, sh, sha1sum,
•         sha256sum, sha3sum, sha512sum, showkey, slattach, sleep, smemcap,
•         softlimit, sort, split, start-stop-daemon, stat, strings, stty, su,
•         sulogin, sum, sv, svlogd, swapoff, swapon, switch_root, sync, sysctl,
•         syslogd, tac, tail, tar, tcpsvd, tee, telnet, telnetd, test, tftp,
•         tftpd, time, timeout, top, touch, tr, traceroute, traceroute6, true,
•         tty, ttysize, tunctl, ubiattach, ubidetach, ubimkvol, ubirmvol,
•         ubirsvol, ubiupdatevol, udhcpc, udhcpd, udpsvd, umount, uname,
•         uncompress, unexpand, uniq, unix2dos, unlzma, unlzop, unxz, unzip,
•         uptime, users, usleep, uudecode, uuencode, vconfig, vi, vlock, volname,
•         wall, watch, watchdog, wc, wget, which, who, whoami, whois, xargs, xz,
•         xzcat, yes, zcat, zcip
• 
  

好了，先这么说，晚点给大家rootfs和安装sh

原文作者：tll
原文链接：http://forum.cubietech.com/forum.php?mod=viewthread&tid=1107