2019独角兽企业重金招聘Python工程师标准>>> 
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
<7>pcpu-alloc:
[0] 0 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...
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
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
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