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【NanoPi M2试用体验】串口Debug输出打印信息

本帖最后由 可乐丸子 于 2016-5-8 11:52 编辑

友善的NanoPi M2设置了单独的UART串口，可以很方便的连接USB转串口线，本人使用的PL2303的USB转串口线，下面介绍使用方法
首先将USB转串口线PL2303与NanoPi M2连接
PL2303有4根线 VCC GND TX RX分别对应NanoPi M2 的40针GPIO下面的UART的5V GND RX TX（其中VCC可以不用接5V），也就是说接3根线然后用外接电源到NanoPi M2即可正常使用串口
PL2303如下图

NanoPi M2连接的区域（红色箭头区域从左到右为GND 5V TX RX对应串口线的GND VCC RX TX）
 NanoPi_M2-2.jpg
连接好NanoPi M2和串口线后将串口线的USB口一端插到电脑的USB接口，然后Windows系统下面会出现发现新硬件需要安装驱动，可以用驱动精灵安装，安装好驱动后打开设备管理器会如下图，记住COM后面数字，这里是COM3下面会用
 未标题-2.jpg
然后下载一个SecureCRT的串口软件，设置如下图所示，其中COM数字设置和上面设备管理器里面看到一样，我的是COM3
 未标题-1.jpg
然后在软件中选择连接设置好的串口session。给NanoPi M2上电后可以看到不停打印串口信息，如下图
 2.jpg 启动的串口信息如下
  1. [    0.184000]   alfn[0][0]: 0x00000000, alfn[0][1]: 0x00000000
  2. [    0.184000]   alfn[1][0]: 0x66800000, alfn[1][1]: 0x55555566
  3. [    0.184000]   alfn[2][0]: 0x55555555, alfn[2][1]: 0x00555555
  4. [    0.184000]   alfn[3][0]: 0x00000000, alfn[3][1]: 0x00000000
  5. [    0.184000]   alfn[4][0]: 0x00000000, alfn[4][1]: 0x55540000
  6. [    0.184000] dummy:
  7. [    0.184000] NET: Registered protocol family 16
  8. [    0.184000] [Register machine platform devices]
  9. [    0.184000] mach: add amba device uart-pl011.0
  10. [    0.184000] mach: add amba device uart-pl011.1
  11. [    0.184000] mach: add amba device uart-pl011.3
  12. [    0.184000] mach: add amba device uart-pl011.4
  13. [    0.184000] mach: add amba device pl08xdmac.0
  14. [    0.184000] mach: add amba device pl08xdmac.1
  15. [    0.184000] mach: add amba device ssp-pl022.0
  16. [    0.188000] mach: add device syncgen [2]
  17. [    0.188000] mach: add device hdmi
  18. [    0.188000] mach: add device i2c bus (array:3)
  19. [    0.188000] mach: add device Real time Clock  
  20. [    0.188000] mach: add device generic pwm (array:4)
  21. [    0.188000] mach: add device generic gpio (array:6)
  22. [    0.188000] mach: add device i2s (array:1)
  23. [    0.188000] mach: add device spdif tx
  24. [    0.188000] mach: add device u***_ehci
  25. [    0.188000] mach: add device u***_ohci
  26. [    0.188000] mach: add device u*** otg
  27. [    0.188000] mach: add device ion-nxp
  28. [    0.188000] mach: add device adc
  29. [    0.188000] mach: add graphic device opengl|es
  30. [    0.188000] [Register board platform devices]
  31. [    0.188000] plat: board revision 5
  32. [    0.188000] plat: add dynamic frequency (pll.1)
  33. [    0.188000] plat: add device adc temp
  34. [    0.188000] plat: add framebuffer
  35. [    0.188000] plat: boot from mmc.0
  36. [    0.188000] plat: add device sdmmc [0]
  37. [    0.192000] plat: add backlight pwm device
  38. [    0.192000] plat: add device keypad
  39. [    0.192000] plat: add device spdif playback
  40. [    0.192000] plat: add device asoc-es8316
  41. [    0.192000] plat: add device nxp-v4l2
  42. [    0.192000] plat: register spidev
  43. [    0.192000] plat: add touch(ft5x0x) device
  44. [    0.192000] plat: add touch(it7260) device
  45. [    0.192000] plat: add onewire ts device
  46. [    0.192000] plat: add adxl34x device
  47. [    0.192000] plat: add bmp085 device
  48. [    0.192000] plat: add ds1307 device
  49. [    0.192000] plat: add pcf8591 device
  50. [    0.192000] plat: add device nxp-gmac
  51. [    0.196000] plat: add device gpio_led
  52. [    0.196000] plat: add device pwm_led
  53. [    0.196000]
  54. [    0.196000] hw-breakpoint: found 5 (+1 reserved) breakpoint and 1 watchpoint registers.
  55. [    0.196000] hw-breakpoint: maximum watchpoint size is 4 bytes.
  56. [    0.196000] Serial: AMBA PL011 UART driver
  57. [    0.196000] uart-pl011.0: ttyAMA0 at MMIO 0xc00a1000 (irq = 7) is a PL011 rev3
  58. [    0.200000] console [ttyAMA0] enabled
  59. [    0.204000] uart-pl011.1: ttyAMA1 at MMIO 0xc00a0000 (irq = 6) is a PL011 rev3
  60. [    0.208000] uart-pl011.3: ttyAMA2 at MMIO 0xc00a3000 (irq = 9) is a PL011 rev3
  61. [    0.212000] uart-pl011.4: ttyAMA3 at MMIO 0xc006d000 (irq = 10) is a PL011 rev3
  62. [    0.236000] bio: create slab at 0
  63. [    0.240000] gpiochip_add: registered GPIOs 0 to 31 on device: nxp-gpio.0
  64. [    0.244000] gpiochip_add: registered GPIOs 32 to 63 on device: nxp-gpio.1
  65. [    0.248000] gpiochip_add: registered GPIOs 64 to 95 on device: nxp-gpio.2
  66. [    0.252000] gpiochip_add: registered GPIOs 96 to 127 on device: nxp-gpio.3
  67. [    0.256000] gpiochip_add: registered GPIOs 128 to 159 on device: nxp-gpio.4
  68. [    0.260000] gpiochip_add: registered GPIOs 160 to 167 on device: nxp-gpio.5
  69. [    0.264000] pl08xdmac pl08xdmac.0: Unbalanced pm_runtime_enable!
  70. [    0.268000] pl08xdmac pl08xdmac.0: initialized 8 virtual memcpy channels
  71. [    0.272000] pl08xdmac pl08xdmac.0: initialized 16 virtual slave channels
  72. [    0.280000] pl08xdmac pl08xdmac.0: DMA: PL080 rev1 at 0xc0000000 irq 1
  73. [    0.284000] pl08xdmac pl08xdmac.1: Unbalanced pm_runtime_enable!
  74. [    0.288000] pl08xdmac pl08xdmac.1: initialized 8 virtual memcpy channels
  75. [    0.292000] pl08xdmac pl08xdmac.1: initialized 15 virtual slave channels
  76. [    0.300000] pl08xdmac pl08xdmac.1: DMA: PL080 rev1 at 0xc0001000 irq 2
  77. [    0.304000] nxp_ion_probe success!!!
  78. [    0.308000] SCSI subsystem initialized
  79. [    0.312000] ssp-pl022 ssp-pl022.0: ARM PL022 driver, device ID: 0x00041022
  80. [    0.316000] pl022: mapped registers from 0xc005b000 to f005b000
  81. [    0.320000] ssp-pl022 ssp-pl022.0: setup for DMA on RX dma1chan7, TX dma1chan6
  82. [    0.324000] ssp-pl022 ssp-pl022.0: will use autosuspend for runtime pm, delay 10ms
  83. [    0.328000] u***core: registered new interface driver u***fs
  84. [    0.332000] u***core: registered new interface driver hub
  85. [    0.336000] u***core: registered new device driver u***
  86. [    0.340000] i2c-gpio i2c-gpio.3: using pins 159 (SDA) and 158 (SCL)
  87. [    0.344000] nxp-i2c.0:   390625 hz [pclk=200000000, clk = 256, scale= 1, timeout= 500 ms]
  88. [    0.352000] nxp-i2c.1:    97656 hz [pclk=200000000, clk = 256, scale= 7, timeout= 500 ms]
  89. [    0.356000] nxp-i2c.2:   195312 hz [pclk=200000000, clk = 256, scale= 3, timeout= 500 ms]
  90. [    0.360000] Linux media interface: v0.10
  91. [    0.364000] Linux video capture interface: v2.00
  92. [    0.368000] pps_core: LinuxPPS API ver. 1 registered
  93. [    0.372000] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti
  94. [    0.376000] PTP clock support registered
  95. [    0.384000] axp_mfd 3-0034: AXP (CHIP ID: 0x06) detected
  96. [    0.392000] axp22_ldo1: 3000 mV
  97. [    0.396000] axp22_aldo1: 700 <--> 3300 mV at 3300 mV
  98. [    0.404000] axp22_aldo2: 700 <--> 3300 mV at 1800 mV
  99. [    0.412000] axp22_aldo3: 700 <--> 3300 mV at 1000 mV
  100. [    0.420000] axp22_dldo1: 700 <--> 3300 mV at 3300 mV
  101. [    0.428000] axp22_dldo2: No configuration
  102. [    0.432000] axp22_dldo2: 700 <--> 3300 mV at 700 mV
  103. [    0.436000] axp22_dldo3: No configuration
  104. [    0.444000] axp22_dldo3: 700 <--> 3300 mV at 700 mV
  105. [    0.448000] axp22_dldo4: No configuration
  106. [    0.452000] axp22_dldo4: 700 <--> 3300 mV at 700 mV
  107. [    0.460000] axp22_eldo1: 700 <--> 3300 mV at 1800 mV
  108. [    0.468000] axp22_eldo2: 700 <--> 3300 mV at 3300 mV
  109. [    0.472000] axp22_eldo3: No configuration
  110. [    0.476000] axp22_eldo3: 700 <--> 3300 mV at 700 mV
  111. [    0.484000] axp22_dc5ldo: No configuration
  112. [    0.488000] axp22_dc5ldo: 700 <--> 1400 mV at 1200 mV
  113. [    0.496000] axp22_dcdc1: 1600 <--> 3400 mV at 3300 mV
  114. [    0.504000] axp22_dcdc2: 600 <--> 1540 mV at 1200 mV
  115. [    0.512000] axp22_dcdc3: 600 <--> 1860 mV at 1200 mV
  116. [    0.520000] axp22_dcdc4: 600 <--> 1540 mV at 1500 mV
  117. [    0.528000] axp22_dcdc5: 1000 <--> 2550 mV at 1500 mV
  118. [    0.532000] axp22_ldoio0: 700 <--> 3300 mV at 3800 mV
  119. [    0.540000] axp22_ldoio1: 700 <--> 3300 mV at 3800 mV
  120. [    0.548000] Advanced Linux Sound Architecture Driver Version 1.0.25.
  121. [    0.552000] Switching to clocksource source timer
  122. [    0.580000] NET: Registered protocol family 2
  123. [    0.584000] IP route cache hash table entries: 32768 (order: 5, 131072 bytes)
  124. [    0.592000] TCP established hash table entries: 131072 (order: 8, 1048576 bytes)
  125. [    0.600000] TCP bind hash table entries: 65536 (order: 7, 786432 bytes)
  126. [    0.608000] TCP: Hash tables configured (established 131072 bind 65536)
  127. [    0.616000] TCP: reno registered
  128. [    0.620000] UDP hash table entries: 512 (order: 2, 16384 bytes)
  129. [    0.624000] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes)
  130. [    0.632000] NET: Registered protocol family 1
  131. [    0.636000] RPC: Registered named UNIX socket transport module.
  132. [    0.640000] RPC: Registered udp transport module.
  133. [    0.648000] RPC: Registered tcp transport module.
  134. [    0.652000] RPC: Registered tcp NFSv4.1 backchannel transport module.
  135. [    0.656000] Unpacking initramfs...
  136. [    0.836000] Initramfs unpacking failed: junk in compressed archive
  137. [    0.852000] Freeing initrd memory: 4096K
  138. [    0.856000] Disply Reset Status : On
  139. [    0.868000] Display HDMI register operation
  140. [    0.872000] Display.0 fps=161 (6 ms), wait= 4 jiffies, Pixelclk=200000000hz
  141. [    0.880000] audit: initializing netlink socket (disabled)
  142. [    0.884000] type=2000 audit(0.884:1): initialized
  143. [    0.888000] highmem bounce pool size: 64 pages
  144. [    0.904000] NFS: Registering the id_resolver key type
  145. [    0.908000] fuse init (API version 7.18)
  146. [    0.912000] msgmni has been set to 1089
  147. [    0.916000] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 249)
  148. [    0.924000] io scheduler noop registered
  149. [    0.928000] io scheduler deadline registered
  150. [    0.932000] io scheduler cfq registered (default)
  151. [    0.940000] display.0 connected to fb.0  ...
  152. [    0.944000] nxp-fb.0: dma addr = 0x63600000, buf[0xe2917b00]
  153. [    0.948000] nxp-fb.0: dma addr = 0x63984000, buf[0xe2917cc0]
  154. [    1.000000] hdmi_stop entered
  155. [    1.004000] nxp-fb 0: out[0], 1280 * 720 - 32 bpp (phys:63600000 virt:0xef831000 max:7372800)
  156. [    1.028000] Console: switching to colour frame buffer device 160x45
  157. [    1.056000] uart-pl011 uart-pl011.0: no DMA platform data
  158. [    1.064000] uart-pl011 uart-pl011.1: no DMA platform data
  159. [    1.068000] uart-pl011 uart-pl011.3: no DMA platform data
  160. [    1.072000] uart-pl011 uart-pl011.4: no DMA platform data
  161. [    1.084000] loop: module loaded
  162. [    1.088000] tun: Universal TUN/TAP device driver, 1.6
  163. [    1.092000] tun: (C) 1999-2004 Max Krasnyansky
  164. [    1.100000]  -- nxpmac initialize --
  165. [    1.104000] stmmac - user ID: 0x37, Synopsys ID: 0x37
  166. [    1.108000]  Ring mode enabled
  167. [    1.112000]  DMA HW capability register supported
  168. [    1.116000]  Enhanced/Alternate descriptors
  169. [    1.120000]  Enabled extended descriptors
  170. [    1.124000]  RX Checksum Offload Engine supported (type 2)
  171. [    1.128000]  TX Checksum insertion supported
  172. [    1.136000]  Wake-Up On Lan supported
  173. [    1.144000]  Enable RX Mitigation via HW Watchdog Timer
  174. [    1.200000] stmmac: probed
  175. [    1.208000] eth0: PHY ID 001cc915 at 0 IRQ 215 (stmmac-0:00)
  176. [    1.220000] eth0: PHY ID 001cc915 at 7 IRQ 215 (stmmac-0:07) active
  177. [    1.228000] PPP generic driver version 2.4.2
  178. [    1.240000] PPP BSD Compression module registered
  179. [    1.248000] PPP Deflate Compression module registered
  180. [    1.264000] PPP MPPE Compression module registered
  181. [    1.276000] NET: Registered protocol family 24
  182. [    1.284000] u***core: registered new interface driver asix
  183. [    1.292000] u***core: registered new interface driver cdc_ether
  184. [    1.304000] u***core: registered new interface driver net1080
  185. [    1.312000] u***core: registered new interface driver cdc_subset
  186. [    1.324000] u***core: registered new interface driver zaurus
  187. [    1.332000] u***core: registered new interface driver cdc_ncm
  188. [    1.340000] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
  189. [    1.352000] nxp-ehci nxp-ehci: SLsi Synopsys EHCI Host Controller
  190. [    1.364000] nxp-ehci nxp-ehci: new USB bus registered, assigned bus number 1
  191. [    1.372000] nxp-ehci nxp-ehci: irq 50, io mem 0xc0030000
  192. [    1.396000] nxp-ehci nxp-ehci: USB 0.0 started, EHCI 1.00
  193. [    1.404000] u*** u***1: New USB device found, idVendor=1d6b, idProduct=0002
  194. [    1.416000] u*** u***1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
  195. [    1.424000] u*** u***1: Product: SLsi Synopsys EHCI Host Controller
  196. [    1.436000] u*** u***1: Manufacturer: Linux 3.4.39-s5p4418 ehci_hcd
  197. [    1.444000] u*** u***1: SerialNumber: nxp-ehci
  198. [    1.456000] hub 1-0:1.0: USB hub found
  199. [    1.464000] hub 1-0:1.0: 3 ports detected
  200. [    1.472000] dwc_otg: version 3.00a 10-AUG-2012 (platform bus)
  201. [    1.680000] Core Release: 2.93a
  202. [    1.688000] Setting default values for core params
  203. [    1.696000] Finished setting default values for core params
  204. [    1.784000] u*** 1-1: new high-speed USB device number 2 using nxp-ehci
  205. [    1.868000] HDMI HPD State 0x0
  206. [    1.904000] Using Descriptor DMA mode
  207. [    1.912000] Dedicated Tx FIFOs mode
  208. [    1.920000] dwc_otg dwc_otg: DWC OTG Controller
  209. [    1.928000] u*** 1-1: New USB device found, idVendor=05e3, idProduct=0608
  210. [    1.928000] u*** 1-1: New USB device strings: Mfr=0, Product=1, SerialNumber=0
  211. [    1.928000] u*** 1-1: Product: USB2.0 Hub
  212. [    1.928000] hub 1-1:1.0: USB hub found
  213. [    1.928000] hub 1-1:1.0: 4 ports detected
  214. [    1.976000] dwc_otg dwc_otg: new USB bus registered, assigned bus number 2
  215. [    1.988000] dwc_otg dwc_otg: irq 49, io mem 0x00000000
  216. [    1.996000] u*** u***2: New USB device found, idVendor=1d6b, idProduct=0002
  217. [    2.008000] u*** u***2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
  218. [    2.020000] u*** u***2: Product: DWC OTG Controller
  219. [    2.028000] u*** u***2: Manufacturer: Linux 3.4.39-s5p4418 dwc_otg_hcd
  220. [    2.040000] u*** u***2: SerialNumber: dwc_otg
  221. [    2.048000] hub 2-0:1.0: USB hub found
  222. [    2.056000] hub 2-0:1.0: 1 port detected
  223. [    2.064000] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
  224. [    2.076000] nxp-ohci nxp-ohci: SLsi Synopsys OHCI Host Controller
  225. [    2.084000] nxp-ohci nxp-ohci: new USB bus registered, assigned bus number 3
  226. [    2.096000] nxp-ohci nxp-ohci: irq 50, io mem 0xc0020000
  227. [    2.164000] u*** u***3: New USB device found, idVendor=1d6b, idProduct=0001
  228. [    2.172000] u*** u***3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
  229. [    2.184000] u*** u***3: Product: SLsi Synopsys OHCI Host Controller
  230. [    2.196000] u*** u***3: Manufacturer: Linux 3.4.39-s5p4418 ohci_hcd
  231. [    2.208000] u*** u***3: SerialNumber: nxp-ohci
  232. [    2.216000] hub 3-0:1.0: USB hub found
  233. [    2.224000] hub 3-0:1.0: 3 ports detected
  234. [    2.232000] Initializing USB Mass Storage driver...
  235. [    2.244000] u***core: registered new interface driver u***-storage
  236. [    2.252000] USB Mass Storage support registered.
  237. [    2.264000] u***core: registered new interface driver u***serial
  238. [    2.272000] u***core: registered new interface driver u***serial_generic
  239. [    2.284000] USB Serial support registered for generic
  240. [    2.292000] u***serial: USB Serial Driver core
  241. [    2.304000] u***core: registered new interface driver ftdi_sio
  242. [    2.312000] USB Serial support registered for FTDI USB Serial Device
  243. [    2.324000] ftdi_sio: v1.6.0:USB FTDI Serial Converters Driver
  244. [    2.336000] u***core: registered new interface driver option
  245. [    2.344000] USB Serial support registered for GSM modem (1-port)
  246. [    2.356000] u***core: registered new interface driver pl2303
  247. [    2.368000] USB Serial support registered for pl2303
  248. [    2.376000] g_ether gadget: using random self ethernet address
  249. [    2.388000] u***0: MAC a6:6d:da:eb:11:91
  250. [    2.396000] u***0: HOST MAC 82:cf:ce:fa:44:18
  251. [    2.404000] g_ether gadget: Ethernet Gadget, version: Memorial Day 2008
  252. [    2.416000] g_ether gadget: g_ether ready
  253. [    2.424000] mousedev: PS/2 mouse device common for all mice
  254. [    2.436000] input: Nexell Keypad as /devices/platform/nxp-keypad/input/input0
  255. [    2.448000] u***core: registered new interface driver xpad
  256. [    2.456000] i2c-core: driver [IT7260-ts] using legacy suspend method
  257. [    2.468000] i2c-core: driver [IT7260-ts] using legacy resume method
  258. [    2.480000] touchscreen-1wire        initialized
  259. [    2.488000] backlight-1wire  initialized
  260. [    2.500000] input: fa_ts_input as /devices/virtual/input/input1
  261. [    2.508000] ts-if    initialized
  262. [    2.516000] [RTC] day=2016.01.01 time=08:00:00
  263. [    2.528000] nxp-rtc nxp-rtc.0: rtc core: registered nxp-rtc as rtc0
  264. [    2.536000] i2c /dev entries driver
  265. [    2.548000] lirc_dev: IR Remote Control driver registered, major 248
  266. [    2.560000] IR NEC protocol handler initialized
  267. [    2.568000] IR RC5(x) protocol handler initialized
  268. [    2.576000] IR RC6 protocol handler initialized
  269. [    2.588000] IR JVC protocol handler initialized
  270. [    2.596000] IR Sony protocol handler initialized
  271. [    2.604000] IR RC5 (streamzap) protocol handler initialized
  272. [    2.616000] IR SANYO protocol handler initialized
  273. [    2.624000] IR LIRC bridge handler initialized
  274. [    2.636000] gspca_main: v2.14.0 registered
  275. [    2.648000] ...................................ov5640_probe 2234
  276. [    2.660000] ...................................ov5640_video_probe 2193
  277. [    2.672000] Fail, noack i2c.0 addr [0x78] data[0x78], trans[ 0: 2]
  278. [    2.680000] i2c.0 addr 0x78 (try:1)
  279. [    2.688000] Fail, noack i2c.0 addr [0x78] data[0x78], trans[ 0: 2]
  280. [    2.700000] i2c.0 addr 0x78 (try:2)
  281. [    2.708000] Error: i2c.0, addr:78, trans len:-11(2), try:2
  282. [    2.720000] Fail, noack i2c.0 addr [0x78] data[0x78], trans[ 0: 2]
  283. [    2.732000] i2c.0 addr 0x78 (try:1)
  284. [    2.740000] Fail, noack i2c.0 addr [0x78] data[0x78], trans[ 0: 2]
  285. [    2.748000] i2c.0 addr 0x78 (try:2)
  286. [    2.756000] Error: i2c.0, addr:78, trans len:-11(2), try:2
  287. [    2.768000] Fail, noack i2c.0 addr [0x78] data[0x78], trans[ 0: 2]
  288. [    2.780000] i2c.0 addr 0x78 (try:1)
  289. [    2.788000] Fail, noack i2c.0 addr [0x78] data[0x78], trans[ 0: 2]
  290. [    2.800000] i2c.0 addr 0x78 (try:2)
  291. [    2.808000] Error: i2c.0, addr:78, trans len:-11(2), try:2
  292. [    2.816000] ov5640 0-003c: reg_read: i2c read error, reg: 300a
  293. [    2.828000] OV5640 read error!!!!!!!!!!!!!!!
  294. [    2.836000] ov5640_initialize_ctrls.............1794...........
  295. [    2.852000] u***core: registered new interface driver uvcvideo
  296. [    2.860000] USB Video Class driver (1.1.1)
  297. [    2.868000] Driver for 1-wire Dallas network protocol.
  298. [    2.880000] device-mapper: uevent: version 1.0.3
  299. [    2.892000] device-mapper: ioctl: 4.22.0-ioctl (2011-10-19) initialised: dm-devel@redhat.com
  300. [    2.904000] DVFS: ASV[0] IDS(10mA,  7) Ro(110, 92)
  301. [    2.916000] DVFS: regulator vdd_arm_1.3V
  302. [    2.924000] DVFS: cpu DVFS with PLL.1 [tables=8]
  303. [    2.936000] cpuidle: using governor ladder
  304. [    2.944000] cpuidle: using governor menu
  305. [    2.956000] Synopsys Designware Multimedia Card Interface Driver
  306. [    2.960000] dw_mmc dw_mmc.0: Using internal DMA controller.
  307. [    2.972000] mmc0: no vmmc regulator found
  308. [    2.980000] dw_mmc dw_mmc.0: Using external card detect irq 225 (io 161)
  309. [    2.988000] dw_mmc dw_mmc.0: Version ID is 250a
  310. [    2.996000] dw_mmc dw_mmc.0: DW MMC controller at irq 43, 32 bit host data width, 32 deep fifo hw timeout 500 ms
  311. [    3.004000] mmc_host mmc0: Bus speed (slot 0) = 50000000Hz (slot req 400000Hz, actual 396825HZ div = 63)
  312. [    3.024000] u***core: registered new interface driver u***hid
  313. [    3.032000] u***hid: USB HID core driver
  314. [    3.040000] ADC: CHs 8, 200000(1000000 ~ 130208) sample rate, polling mode, scale=166(bit 6)
  315. [    3.052000] snd pcm: register sound platform 'nxp-pcm'
  316. [    3.060000] mmc_host mmc0: Bus speed (slot 0) = 50000000Hz (slot req 50000000Hz, actual 50000000HZ div = 0)
  317. [    3.060000] mmc0: new high speed SDHC card at address 0001
  318. [    3.060000] mmcblk0: mmc0:0001 ASTC 7.43 GiB
  319. [    3.060000]  mmcblk0: p1 p2
  320. [    3.096000] snd i2s: ch 0, master, iis mode, 48000(47999)hz, 32 FBITs, MCLK=12287980hz, RFS=256
  321. [    3.228000] asoc: ES8316 HiFi <-> nxp-i2s.0 mapping ok
  322. [    3.244000] spdif-tx: 48000(47348)Hz, MCLK=12121212hz HDMI out
  323. [    3.264000] asoc: dit-hifi <-> nxp-spdif-tx mapping ok
  324. [    3.280000] GACT probability NOT on
  325. [    3.292000] Mirror/redirect action on
  326. [    3.300000] u32 classifier
  327. [    3.308000]     Actions configured
  328. [    3.312000] Netfilter messages via NETLINK v0.30.
  329. [    3.320000] nf_conntrack version 0.5.0 (12969 buckets, 51876 max)
  330. [    3.332000] ctnetlink v0.93: registering with nfnetlink.
  331. [    3.340000] NF_TPROXY: Transparent proxy support initialized, version 4.1.0
  332. [    3.348000] NF_TPROXY: Copyright (c) 2006-2007 BalaBit IT Ltd.
  333. [    3.356000] xt_time: kernel timezone is -0000
  334. [    3.364000] ip_tables: (C) 2000-2006 Netfilter Core Team
  335. [    3.376000] arp_tables: (C) 2002 David S. Miller
  336. [    3.384000] TCP: cubic registered
  337. [    3.388000] Initializing XFRM netlink socket
  338. [    3.396000] NET: Registered protocol family 10
  339. [    3.404000] Mobile IPv6
  340. [    3.412000] ip6_tables: (C) 2000-2006 Netfilter Core Team
  341. [    3.420000] IPv6 over IPv4 tunneling driver
  342. [    3.428000] NET: Registered protocol family 17
  343. [    3.432000] NET: Registered protocol family 15
  344. [    3.440000] NET: Registered protocol family 35
  345. [    3.448000] Registering the dns_resolver key type
  346. [    3.456000] Registering SWP/SWPB emulation handler
  347. [    3.468000] axp22_dcdc5: incomplete constraints, leaving on
  348. [    3.476000] axp22_dcdc4: incomplete constraints, leaving on
  349. [    3.488000] axp22_dcdc3: incomplete constraints, leaving on
  350. [    3.496000] axp22_dcdc2: incomplete constraints, leaving on
  351. [    3.504000] axp22_dcdc1: incomplete constraints, leaving on
  352. [    3.512000] axp22_dc5ldo: incomplete constraints, leaving on
  353. [    3.524000] axp22_eldo2: incomplete constraints, leaving on
  354. [    3.532000] axp22_eldo1: incomplete constraints, leaving on
  355. [    3.544000] axp22_dldo1: incomplete constraints, leaving on
  356. [    3.552000] axp22_aldo3: incomplete constraints, leaving on
  357. [    3.564000] axp22_aldo2: incomplete constraints, leaving on
  358. [    3.572000] axp22_aldo1: incomplete constraints, leaving on
  359. [    3.580000] axp22_ldo1: incomplete constraints, leaving on
  360. [    3.588000] otg_wakelock_init: No USB transceiver found
  361. [    3.596000] nxp-rtc nxp-rtc.0: setting system clock to 2016-01-01 08:00:01 UTC (1451635201)
  362. [    3.604000] TMU: register adc.2 to hwmon
  363. [    3.612000] ALSA device list:
  364. [    3.616000]   #0: I2S-ES8316
  365. [    3.624000]   #1: SPDIF-Transciever
  366. [    3.628000] Freeing init memory: 220K
  367. [    3.632000] Write protecting the kernel text section c0008000 - c07b2000
  368. [    3.644000] rodata_test: attempting to write to read-only section:
  369. [    3.652000] write to read-only section trapped, success
  370. [    6.084000] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null)
  371. [    6.120000] EXT4-fs (mmcblk0p2): re-mounted. Opts: data=ordered
  372. [    6.784000] systemd[1]: systemd 215 running in system mode. (+PAM +AUDIT +SELINUX +IMA +SYSVINIT +LIBCRYPTSETUP +GCRYPT +ACL +XZ -SECCOMP -APPARMOR)
  373. [    6.804000] systemd[1]: Detected architecture 'arm'.
  374. [    6.824000] systemd[1]: Set hostname to .
  375.     7.500000] systemd[1]: Starting Forward Password Requests to Wall Directory Watch.
  376. [    7.520000] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
  377. [    7.536000] systemd[1]: Expecting device dev-ttyAMA0.device...
  378. [    7.544000] systemd[1]: Starting Remote File Systems (Pre).
  379. [    7.552000] systemd[1]: Reached target Remote File Systems (Pre).
  380. [    7.560000] systemd[1]: Starting Dispatch Password Requests to Console Directory Watch.
  381. [    7.572000] systemd[1]: Started Dispatch Password Requests to Console Directory Watch.
  382. [    7.584000] systemd[1]: Starting Paths.
  383. [    7.592000] systemd[1]: Reached target Paths.
  384. [    7.596000] systemd[1]: Starting Arbitrary Executable File Formats File System Automount Point.
  385. [    7.608000] systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point.
  386. [    7.624000] systemd[1]: Starting Encrypted Volumes.
  387. [    7.632000] systemd[1]: Reached target Encrypted Volumes.
  388. [    7.640000] systemd[1]: Starting Swap.
  389. [    7.648000] systemd[1]: Reached target Swap.
  390. [    7.652000] systemd[1]: Starting Root Slice.
  391. [    7.660000] systemd[1]: Created slice Root Slice.
  392. [    7.668000] systemd[1]: Starting User and Session Slice.
  393. [    7.676000] systemd[1]: Created slice User and Session Slice.
  394. [    7.684000] systemd[1]: Starting /dev/initctl Compatibility Named Pipe.
  395. [    7.696000] systemd[1]: Listening on /dev/initctl Compatibility Named Pipe.
  396. [    7.704000] systemd[1]: Starting Delayed Shutdown Socket.
  397. [    7.716000] systemd[1]: Listening on Delayed Shutdown Socket.
  398. [    7.724000] systemd[1]: Starting Journal Socket (/dev/log).
  399. [    7.732000] systemd[1]: Listening on Journal Socket (/dev/log).
  400. [    7.740000] systemd[1]: Starting udev Control Socket.
  401. [    7.748000] systemd[1]: Listening on udev Control Socket.
  402. [    7.756000] systemd[1]: Starting udev Kernel Socket.
  403. [    7.764000] systemd[1]: Listening on udev Kernel Socket.
  404. [    7.772000] systemd[1]: Starting Journal Socket.
  405. [    7.780000] systemd[1]: Listening on Journal Socket.
  406. [    7.788000] systemd[1]: Starting System Slice.
  407. [    7.796000] systemd[1]: Created slice System Slice.
  408. [    7.804000] systemd[1]: Starting system-getty.slice.
  409. [    7.812000] systemd[1]: Created slice system-getty.slice.
  410. [    7.820000] systemd[1]: Starting system-serialx2dgetty.slice.
  411. [    7.828000] systemd[1]: Created slice system-serialx2dgetty.slice.
  412. [    7.840000] systemd[1]: Starting Increase datagram queue length...
  413. [    7.848000] systemd[1]: Starting Nameserver information manager...
  414. [    7.860000] systemd[1]: Mounted Huge Pages File System.
  415. [    7.868000] systemd[1]: Mounted POSIX Message Queue File System.
  416. [    7.880000] systemd[1]: Starting Create list of required static device nodes for the current kernel...
  417. [    7.892000] systemd[1]: Mounting Debug File System...
  418. [    7.924000] systemd[1]: Started Set Up Additional Binary Formats.
  419. [    8.032000] systemd[1]: Starting Load Kernel Modules...
  420. [    8.052000] systemd[1]: Starting udev Coldplug all Devices...
  421. [    8.068000] systemd[1]: Starting Slices.
  422. [    8.076000] systemd[1]: Reached target Slices.
  423. [    8.084000] systemd[1]: Mounted Debug File System.
  424. [    8.132000] Loading modules backported from Linux version v4.4.2-0-g1cb8570
  425. [    8.140000] Backport generated by backports.git v4.4.2-1-0-gbec4037
  426. [    8.144000] systemd[1]: Started Increase datagram queue length.
  427. [    8.216000] systemd[1]: Started Create list of required static device nodes for the current kernel.
  428. [    8.292000] systemd[1]: Started Nameserver information manager.
  429. [    8.360000] systemd[1]: Started udev Coldplug all Devices.
  430. [    8.396000] systemd[1]: Starting Create Static Device Nodes in /dev...
  431. [    8.408000] systemd[1]: Starting Syslog Socket.
  432. [    8.412000] systemd[1]: Listening on Syslog Socket.
  433. [    8.420000] systemd[1]: Starting Journal Service...
  434. [    8.432000] systemd[1]: Started Journal Service.
  435. [    8.664000] systemd-udevd[195]: starting version 215
  436. [    9.416000] systemd-journald[190]: Received request to flush runtime journal from PID 1
  437. [    9.712000] cfg80211: World regulatory domain updated:
  438. [    9.728000] cfg80211:  DFS Master region: unset
  439. [    9.732000] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)
  440. [    9.748000] cfg80211:   (2402000 KHz - 2472000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
  441. [    9.756000] cfg80211:   (2457000 KHz - 2482000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
  442. [    9.768000] cfg80211:   (2474000 KHz - 2494000 KHz @ 20000 KHz), (N/A, 2000 mBm), (N/A)
  443. [    9.780000] cfg80211:   (5170000 KHz - 5250000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (N/A)
  444. [    9.792000] cfg80211:   (5250000 KHz - 5330000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (0 s)
  445. [    9.804000] cfg80211:   (5490000 KHz - 5730000 KHz @ 160000 KHz), (N/A, 2000 mBm), (0 s)
  446. [    9.812000] cfg80211:   (5735000 KHz - 5835000 KHz @ 80000 KHz), (N/A, 2000 mBm), (N/A)
  447. [    9.824000] cfg80211:   (57240000 KHz - 63720000 KHz @ 2160000 KHz), (N/A, 0 mBm), (N/A)
  448. [   10.528000] eth0: device MAC address ca:xx:xx:xx:xx:00
  449. [   11.628000] Bluetooth: Core ver 2.21
  450. [   11.640000] NET: Registered protocol family 31
  451. [   11.652000] Bluetooth: HCI device and connection manager initialized
  452. [   11.668000] Bluetooth: HCI socket layer initialized
  453. [   11.676000] Bluetooth: L2CAP socket layer initialized
  454. [   11.684000] Bluetooth: SCO socket layer initialized
  455. [   11.696000] Bluetooth: HCI UART driver ver 2.3
  456. [   11.704000] Bluetooth: HCI UART protocol H4 registered
  457. [   11.712000] Bluetooth: HCI UART protocol BCM registered
  458. [   11.724000] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
  459. [   11.732000] Bluetooth: BNEP filters: protocol multicast
  460. [   11.740000] Bluetooth: BNEP socket layer initialized
  461. [   11.768000] setting PHY_BASEADDR_POWER_GATE, set 1
  462. [   11.776000] setting PHY_BASEADDR_PMU_ISOLATE+4, set 0
  463. [   11.784000] setting PHY_BASEADDR_PMU_ISOLATE+8, set 0
  464. [   11.792000] setting PHY_BASEADDR_PMU_ISOLATE, set 1
  465. [   11.800000] read PHY_BASEADDR_PMU_ISOLATE + 0xC
  466. [   11.808000] Wait Power UP Ack(powerUpAck=0x00000000)
  467. [   11.812000] setting ClockGen, set 1
  468. [   11.820000] setting Reset VR addr(0xf0012008)
  469. [   11.828000] setting PHY_BASEADDR_VR_PMU addr(0xf0072000)
  470. [   11.836000] Vr: VR device driver loaded(ver1.2) for s5p4418


  473. Debian GNU/Linux 8 NanoPi2 ttyAMA0

  475. NanoPi2 login: [  102.740000] EXT4-fs (mmcblk0p1): recovery complete
  476. [  102.744000] EXT4-fs (mmcblk0p1): mounted filesystem with ordered data mode. Opts: (null)

  478. Debian GNU/Linux 8 NanoPi2 ttyAMA0



回帖（9）

辉哥的歌

2016-5-9 07:49:50
请问PL2303是自己另买的吗？
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可乐丸子

2016-5-9 16:17:43
引用: 辉哥的歌 发表于 2016-5-9 07:49
请问PL2303是自己另买的吗？

是的 自己的 另外我发现我的那个屏幕有3个白色亮点 你们的有这种情况吗
243.jpg
举报

辉哥的歌

2016-5-9 17:27:20
引用: 可乐丸子 发表于 2016-5-9 16:17
是的 自己的 另外我发现我的那个屏幕有3个白色亮点 你们的有这种情况吗

没有这种白点。在淘宝买的转接口？
举报

sunliang

2016-5-10 14:29:21
楼主的帖子写的很赞哦！给加优秀了  辛苦了
举报

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