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[原创] 【盈鹏飞EVB-T335评估板试用】串口诊断教程

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    [LV.7]常住居民III

    发表于 2017-8-26 20:59:10 |显示全部楼层

    下面介绍在盈鹏飞EVB-T335开发板上使用串口诊断的具体方法,首先准备一根CH340的USB转串口线,将RS232端接开发板配件串口转接线的RS232口,串口转接线的另外一端接开发板的COM1口,CH340串口线的USB端接电脑USB口,如下图

    IMG_20170826_204910.jpg

    然后打开电脑设备管理器查看串口号

    打开串口终端软件Putty,选择Serial模式,串口号填上面的,波特率填写115200,点Open打开,然后给EVB-T335开发板上电

    可以看到串口终端打印信息如下

    可以看到Uboot显示内存为512MB,闪存为eMMC

    启动内核

    显示FAT-fs卷mmcblk0p1上次没有正确卸载,让运行fsck命令

    使用下面命令查看CPU支持指令

    • cat /proc/cpuinfo



    查看闪存占用情况

    1. df -h
    复制代码

    查看内存占用情况

    1. free -m
    复制代码

    网卡加载情况

    1. ifconfig -a
    复制代码


    查看内核版本

    1. uname -r
    复制代码
    内核版本Linux-3.14.43-g875c69b,整个启动过程串口打印信息如下

    1. U-Boot SPL 2014.04-rc2 (Nov 26 2015 - 10:56:39)
    2. reading u-boot.img
    3. reading u-boot.img


    4. U-Boot 2014.04-rc2 (Nov 26 2015 - 10:56:39)

    5. I2C:   ready
    6. DRAM:  512 MiB
    7. MMC:   OMAP SD/MMC: 0, OMAP SD/MMC: 1
    8. Using default environment

    9. Net:   cpsw
    10. Hit any key to stop autoboot:  0
    11. reading logo.bmp
    12. 1152054 bytes read in 75 ms (14.6 MiB/s)
    13. mmc1(part 0) is current device
    14. SD/MMC found on device 1
    15. reading uEnv.txt
    16. 125 bytes read in 4 ms (30.3 KiB/s)
    17. Loaded environment from uEnv.txt
    18. Importing environment from mmc ...
    19. reading uImage
    20. 4630424 bytes read in 279 ms (15.8 MiB/s)
    21. reading evbt335-emmc.dtb
    22. 34359 bytes read in 8 ms (4.1 MiB/s)
    23. ## Booting kernel from Legacy Image at 81000000 ...
    24.    Image Name:   Linux-3.14.43-g875c69b
    25.    Image Type:   ARM Linux Kernel Image (uncompressed)
    26.    Data Size:    4630360 Bytes = 4.4 MiB
    27.    Load Address: 80008000
    28.    Entry Point:  80008000
    29.    Verifying Checksum ... OK
    30. ## Flattened Device Tree blob at 82000000
    31.    Booting using the fdt blob at 0x82000000
    32.    Loading Kernel Image ... OK
    33.    Loading Device Tree to 9fb4a000, end 9fb55636 ... OK

    34. Starting kernel ...

    35. [    0.000000] Booting Linux on physical CPU 0x0
    36. [    0.000000] Linux version 3.14.43-g875c69b (daniel@embedall) (gcc version 4.7.3 20130226 (prerelease) (crosstool-NG linaro-1.13.1-4.7-2013.03-20130313 - Linaro GCC 2013.03) ) #1 Tue Jun 6 16:06:58 CST 2017
    37. [    0.000000] CPU: ARMv7 Processor [413fc082] revision 2 (ARMv7), cr=10c5387d
    38. [    0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
    39. [    0.000000] Machine model: EAC EVB335X-II
    40. [    0.000000] cma: CMA: reserved 24 MiB at 9e000000
    41. [    0.000000] Memory policy: Data cache writeback
    42. [    0.000000] CPU: All CPU(s) started in SVC mode.
    43. [    0.000000] AM335X ES2.1 (neon )
    44. [    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 129792
    45. [    0.000000] Kernel command line: console=tty0 console=ttyO0,115200n8 noinitrd root=/dev/mmcblk0p2 rw rootfstype=ext4 rootwait lcdtype=AUO_AT070TN94 consoleblank=0
    46. [    0.000000] PID hash table entries: 2048 (order: 1, 8192 bytes)
    47. [    0.000000] Dentry cache hash table entries: 65536 (order: 6, 262144 bytes)
    48. [    0.000000] Inode-cache hash table entries: 32768 (order: 5, 131072 bytes)
    49. [    0.000000] Memory: 484508K/523264K available (6231K kernel code, 297K rwdata, 2432K rodata, 261K init, 233K bss, 38756K reserved, 0K highmem)
    50. [    0.000000] Virtual kernel memory layout:
    51. [    0.000000]     vector  : 0xffff0000 - 0xffff1000   (   4 kB)
    52. [    0.000000]     fixmap  : 0xfff00000 - 0xfffe0000   ( 896 kB)
    53. [    0.000000]     vmalloc : 0xe0800000 - 0xff000000   ( 488 MB)
    54. [    0.000000]     lowmem  : 0xc0000000 - 0xe0000000   ( 512 MB)
    55. [    0.000000]     pkmap   : 0xbfe00000 - 0xc0000000   (   2 MB)
    56. [    0.000000]     modules : 0xbf000000 - 0xbfe00000   (  14 MB)
    57. [    0.000000]       .text : 0xc0008000 - 0xc087e0c4   (8665 kB)
    58. [    0.000000]       .init : 0xc087f000 - 0xc08c048c   ( 262 kB)
    59. [    0.000000]       .data : 0xc08c2000 - 0xc090c5c0   ( 298 kB)
    60. [    0.000000]        .bss : 0xc090c5c0 - 0xc09469d8   ( 234 kB)
    61. [    0.000000] NR_IRQS:16 nr_irqs:16 16
    62. [    0.000000] IRQ: Found an INTC at 0xfa200000 (revision 5.0) with 128 interrupts
    63. [    0.000000] Total of 128 interrupts on 1 active controller
    64. [    0.000000] OMAP clockevent source: timer2 at 24000000 Hz
    65. [    0.000015] sched_clock: 32 bits at 24MHz, resolution 41ns, wraps every 178956969942ns
    66. [    0.000035] OMAP clocksource: timer1 at 24000000 Hz
    67. [    0.000300] Console: colour dummy device 80x30
    68. [    0.000752] console [tty0] enabled
    69. [    0.000783] Calibrating delay loop... 795.44 BogoMIPS (lpj=3977216)
    70. [    0.089426] pid_max: default: 32768 minimum: 301
    71. [    0.089538] Security Framework initialized
    72. [    0.089606] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
    73. [    0.089629] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
    74. [    0.096791] CPU: Testing write buffer coherency: ok
    75. [    0.097236] Setting up static identity map for 0x8061c060 - 0x8061c0b8
    76. [    0.098242] devtmpfs: initialized
    77. [    0.100388] VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 3
    78. [    0.107477] omap_hwmod: tptc0 using broken dt data from edma
    79. [    0.107580] omap_hwmod: tptc1 using broken dt data from edma
    80. [    0.107664] omap_hwmod: tptc2 using broken dt data from edma
    81. [    0.111865] omap_hwmod: debugss: _wait_target_disable failed
    82. [    0.167268] pinctrl core: initialized pinctrl subsystem
    83. [    0.168339] regulator-dummy: no parameters
    84. [    0.170862] NET: Registered protocol family 16
    85. [    0.173019] DMA: preallocated 256 KiB pool for atomic coherent allocations
    86. [    0.175634] cpuidle: using governor ladder
    87. [    0.175678] cpuidle: using governor menu
    88. [    0.182144] syscon 44e10000.control_module: regmap [mem 0x44e10000-0x44e107fb] registered
    89. [    0.183681] platform 49000000.edma: alias fck already exists
    90. [    0.183725] platform 49000000.edma: alias fck already exists
    91. [    0.183750] platform 49000000.edma: alias fck already exists
    92. [    0.184910] OMAP GPIO hardware version 0.1
    93. [    0.200947] No ATAGs?
    94. [    0.200984] hw-breakpoint: debug architecture 0x4 unsupported.
    95. [    0.229506] bio: create slab <bio-0> at 0
    96. [    0.245707] edma-dma-engine edma-dma-engine.0: TI EDMA DMA engine driver
    97. [    0.246862] wlan_fixed: 3300 mV
    98. [    0.250282] vgaarb: loaded
    99. [    0.250867] i2c-core: driver [palmas] using legacy suspend method
    100. [    0.250896] i2c-core: driver [palmas] using legacy resume method
    101. [    0.251630] SCSI subsystem initialized
    102. [    0.253165] usbcore: registered new interface driver usbfs
    103. [    0.253379] usbcore: registered new interface driver hub
    104. [    0.253596] usbcore: registered new device driver usb
    105. [    0.254633] omap_i2c 44e0b000.i2c: could not find pctldev for node /pinmux@44e10800/pinmux_i2c0_pins, deferring probe
    106. [    0.254697] platform 44e0b000.i2c: Driver omap_i2c requests probe deferral
    107. [    0.254737] omap_i2c 4802a000.i2c: could not find pctldev for node /pinmux@44e10800/pinmux_i2c1_pins, deferring probe
    108. [    0.254771] platform 4802a000.i2c: Driver omap_i2c requests probe deferral
    109. [    0.254806] omap_i2c 4819c000.i2c: could not find pctldev for node /pinmux@44e10800/pinmux_i2c2_pins, deferring probe
    110. [    0.254840] platform 4819c000.i2c: Driver omap_i2c requests probe deferral
    111. [    0.255267] pps_core: LinuxPPS API ver. 1 registered
    112. [    0.255293] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
    113. [    0.255446] PTP clock support registered
    114. [    0.257499] omap-mailbox 480c8000.mailbox: omap mailbox rev 0x400
    115. [    0.258658] Advanced Linux Sound Architecture Driver Initialized.
    116. [    0.260404] cfg80211: Calling CRDA to update world regulatory domain
    117. [    0.261450] Switched to clocksource timer1
    118. [    0.281070] NET: Registered protocol family 2
    119. [    0.282122] TCP established hash table entries: 4096 (order: 2, 16384 bytes)
    120. [    0.282201] TCP bind hash table entries: 4096 (order: 2, 16384 bytes)
    121. [    0.282260] TCP: Hash tables configured (established 4096 bind 4096)
    122. [    0.282347] TCP: reno registered
    123. [    0.282369] UDP hash table entries: 256 (order: 0, 4096 bytes)
    124. [    0.282399] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
    125. [    0.282600] NET: Registered protocol family 1
    126. [    0.282993] RPC: Registered named UNIX socket transport module.
    127. [    0.283026] RPC: Registered udp transport module.
    128. [    0.283041] RPC: Registered tcp transport module.
    129. [    0.283056] RPC: Registered tcp NFSv4.1 backchannel transport module.
    130. [    0.284316] hw perfevents: enabled with ARMv7 Cortex-A8 PMU driver, 5 counters available
    131. [    0.287243] futex hash table entries: 256 (order: -1, 3072 bytes)
    132. [    0.464688] VFS: Disk quotas dquot_6.5.2
    133. [    0.464798] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
    134. [    0.465372] NFS: Registering the id_resolver key type
    135. [    0.465479] Key type id_resolver registered
    136. [    0.465497] Key type id_legacy registered
    137. [    0.465548] jffs2: version 2.2. (NAND) (SUMMARY)  © 2001-2006 Red Hat, Inc.
    138. [    0.465745] msgmni has been set to 994
    139. [    0.467221] NET: Registered protocol family 38
    140. [    0.467287] io scheduler noop registered
    141. [    0.467304] io scheduler deadline registered
    142. [    0.467332] io scheduler cfq registered (default)
    143. [    0.469155] pinctrl-single 44e10800.pinmux: 142 pins at pa f9e10800 size 568
    144. [    0.475970] omap_uart 44e09000.serial: no wakeirq for uart0
    145. [    0.476156] 44e09000.serial: ttyO0 at MMIO 0x44e09000 (irq = 88, base_baud = 3000000) is a OMAP UART0
    146. [    1.161024] console [ttyO0] enabled
    147. [    1.165411] omap_uart 48022000.serial: no wakeirq for uart0
    148. [    1.171533] 48022000.serial: ttyO1 at MMIO 0x48022000 (irq = 89, base_baud = 3000000) is a OMAP UART1
    149. [    1.181914] omap_uart 48024000.serial: no wakeirq for uart0
    150. [    1.187974] 48024000.serial: ttyO2 at MMIO 0x48024000 (irq = 90, base_baud = 3000000) is a OMAP UART2
    151. [    1.198288] omap_uart 481a6000.serial: no wakeirq for uart0
    152. [    1.204389] 481a6000.serial: ttyO3 at MMIO 0x481a6000 (irq = 60, base_baud = 3000000) is a OMAP UART3
    153. [    1.214691] omap_uart 481a8000.serial: no wakeirq for uart0
    154. [    1.220733] 481a8000.serial: ttyO4 at MMIO 0x481a8000 (irq = 61, base_baud = 3000000) is a OMAP UART4
    155. [    1.231022] omap_uart 481aa000.serial: no wakeirq for uart0
    156. [    1.237114] 481aa000.serial: ttyO5 at MMIO 0x481aa000 (irq = 62, base_baud = 3000000) is a OMAP UART5
    157. [    1.248280] omap_rng 48310000.rng: OMAP Random Number Generator ver. 20
    158. [    1.256200] Register buzzer succeed,use gpio 2.
    159. [    1.261358] [drm] Initialized drm 1.1.0 20060810
    160. [    1.277215] brd: module loaded
    161. [    1.286239] loop: module loaded
    162. [    1.290189] (hci_tty): inside hci_tty_init
    163. [    1.295080] (hci_tty): allocated 248, 0
    164. [    1.303955] mtdoops: mtd device (mtddev=name/number) must be supplied
    165. [    1.313330] CAN device driver interface
    166. [    1.319680] usbcore: registered new interface driver asix
    167. [    1.325642] usbcore: registered new interface driver ax88179_178a
    168. [    1.332271] usbcore: registered new interface driver cdc_ether
    169. [    1.338623] usbcore: registered new interface driver smsc95xx
    170. [    1.344841] usbcore: registered new interface driver net1080
    171. [    1.350985] usbcore: registered new interface driver cdc_subset
    172. [    1.357379] usbcore: registered new interface driver zaurus
    173. [    1.363515] usbcore: registered new interface driver cdc_ncm
    174. [    1.370060] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
    175. [    1.376979] ehci-pci: EHCI PCI platform driver
    176. [    1.381883] ehci-omap: OMAP-EHCI Host Controller driver
    177. [    1.387927] usbcore: registered new interface driver cdc_wdm
    178. [    1.394155] usbcore: registered new interface driver usb-storage
    179. [    1.403010] 47401300.usb-phy supply vcc not found, using dummy regulator
    180. [    1.412832] musb-hdrc musb-hdrc.0.auto: Failed to request rx1.
    181. [    1.419065] musb-hdrc musb-hdrc.0.auto: musb_init_controller failed with status -517
    182. [    1.427392] platform musb-hdrc.0.auto: Driver musb-hdrc requests probe deferral
    183. [    1.435919] 47401b00.usb-phy supply vcc not found, using dummy regulator
    184. [    1.445614] musb-hdrc musb-hdrc.1.auto: Failed to request rx1.
    185. [    1.451956] musb-hdrc musb-hdrc.1.auto: musb_init_controller failed with status -517
    186. [    1.460152] platform musb-hdrc.1.auto: Driver musb-hdrc requests probe deferral
    187. [    1.482539] mousedev: PS/2 mouse device common for all mice
    188. [    1.490601] input: ti-tsc as /devices/ocp/44e0d000.tscadc/TI-am335x-tsc/input/input0
    189. [    1.500461] i2c-core: driver [rtc-ds1307] using legacy suspend method
    190. [    1.507311] i2c-core: driver [rtc-ds1307] using legacy resume method
    191. [    1.514875] omap_rtc 44e3e000.rtc: rtc core: registered 44e3e000.rtc as rtc0
    192. [    1.522744] i2c /dev entries driver
    193. [    1.526633] Driver for 1-wire Dallas network protocol.
    194. [    1.534175] ISL88013:Feed pin is gpio111
    195. [    1.663259] ledtrig-cpu: registered to indicate activity on CPUs
    196. [    1.669969] omap-aes 53500000.aes: OMAP AES hw accel rev: 3.2
    197. [    1.677730] omap-sham 53100000.sham: hw accel on OMAP rev 4.3
    198. [    1.685668] usbcore: registered new interface driver usbhid
    199. [    1.691595] usbhid: USB HID core driver
    200. [    1.696043] platform 44d00000.wkup_m3: Driver wkup_m3 requests probe deferral
    201. [    1.705287] mmc1: new high speed MMC card at address 0001
    202. [    1.712830] mmcblk0: mmc1:0001 SEM02G 1.82 GiB
    203. [    1.718672] mmcblk0boot0: mmc1:0001 SEM02G partition 1 1.00 MiB
    204. [    1.726458] mmcblk0boot1: mmc1:0001 SEM02G partition 2 1.00 MiB
    205. [    1.734024] davinci_evm sound: ASoC: CODEC (null) not registered
    206. [    1.740410] davinci_evm sound: snd_soc_register_card failed (-517)
    207. [    1.748000] platform sound: Driver davinci_evm requests probe deferral
    208. [    1.755060]  mmcblk0: p1 p2
    209. [    1.759948] oprofile: using arm/armv7
    210. [    1.764324] TCP: cubic registered
    211. [    1.767825] Initializing XFRM netlink socket
    212. [    1.773549] NET: Registered protocol family 17
    213. [    1.778391] NET: Registered protocol family 15
    214. [    1.783142] can: controller area network core (rev 20120528 abi 9)
    215. [    1.789727]  mmcblk0boot1: unknown partition table
    216. [    1.794871] NET: Registered protocol family 29
    217. [    1.799553] can: raw protocol (rev 20120528)
    218. [    1.805384] can: broadcast manager protocol (rev 20120528 t)
    219. [    1.811513] can: netlink gateway (rev 20130117) max_hops=1
    220. [    1.817374]  mmcblk0boot0: unknown partition table
    221. [    1.822530] lib80211: common routines for IEEE802.11 drivers
    222. [    1.828587] Key type dns_resolver registered
    223. [    1.834777] cpu cpu0: of_pm_voltdm_notifier_register: Failed to get cpu0 regulator/voltdm: -517
    224. [    1.844012] cpu cpu0: cpu0 clock notifier not ready, retry
    225. [    1.850831] platform cpufreq-cpu0.0: Driver cpufreq-cpu0 requests probe deferral
    226. [    1.859421] PM: bootloader does not support rtc-only!
    227. [    1.864889] ThumbEE CPU extension supported.
    228. [    1.869422] Registering SWP/SWPB emulation handler
    229. [    1.878362] regulator-dummy: disabling
    230. [    1.883443] Error: Driver 'tfp410' is already registered, aborting...
    231. [    1.894222] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
    232. [    1.901211] [drm] No driver support for vblank timestamp query.
    233. [    1.954907] Console: switching to colour frame buffer device 100x30
    234. [    1.966636] tilcdc 4830e000.lcdc: fb0:  frame buffer device
    235. [    1.974367] tilcdc 4830e000.lcdc: registered panic notifier
    236. [    1.982052] [drm] Initialized tilcdc 1.0.0 20121205 on minor 0
    237. [    1.993902] DCDC1: at 1500 mV
    238. [    2.000267] vdd_mpu: 925 <--> 1325 mV at 1275 mV
    239. [    2.008345] vdd_core: 925 <--> 1150 mV at 1125 mV
    240. [    2.016416] LDO1: at 1800 mV
    241. [    2.022558] LDO2: at 3300 mV
    242. [    2.028618] LDO3: at 1800 mV
    243. [    2.034621] LDO4: at 3300 mV
    244. [    2.040434] tps65217 0-0024: TPS65217 ID 0xe version 1.2
    245. [    2.049171] rtc-ds1307 0-0068: SET TIME!
    246. [    2.056268] rtc-ds1307 0-0068: rtc core: registered ds1339 as rtc1
    247. [    2.065496] 0-001b supply IOVDD not found, using dummy regulator
    248. [    2.073834] 0-001b supply DVDD not found, using dummy regulator
    249. [    2.081932] 0-001b supply AVDD not found, using dummy regulator
    250. [    2.089928] 0-001b supply DRVDD not found, using dummy regulator
    251. [    2.098632] at24 0-0050: 32768 byte 24c256 EEPROM, writable, 64 bytes/write
    252. [    2.107820] omap_i2c 44e0b000.i2c: bus 0 rev0.11 at 400 kHz
    253. [    2.118904] at24 1-0050: 2048 byte 24c16 EEPROM, writable, 16 bytes/write
    254. [    2.127998] omap_i2c 4802a000.i2c: bus 1 rev0.11 at 400 kHz
    255. [    3.131495] omap_i2c 4819c000.i2c: controller timed out
    256. [    3.138741] edt_ft5x06 2-0038: touchscreen probe failed
    257. [    3.145957] edt_ft5x06: probe of 2-0038 failed with error -110
    258. [    3.153817] omap_i2c 4819c000.i2c: bus 2 rev0.11 at 400 kHz
    259. [    3.165110] musb-hdrc musb-hdrc.0.auto: MUSB HDRC host driver
    260. [    3.173485] musb-hdrc musb-hdrc.0.auto: new USB bus registered, assigned bus number 1
    261. [    3.183743] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
    262. [    3.192617] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
    263. [    3.201909] usb usb1: Product: MUSB HDRC host driver
    264. [    3.208773] usb usb1: Manufacturer: Linux 3.14.43-g875c69b musb-hcd
    265. [    3.217046] usb usb1: SerialNumber: musb-hdrc.0.auto
    266. [    3.225037] hub 1-0:1.0: USB hub found
    267. [    3.230754] hub 1-0:1.0: 1 port detected
    268. [    3.240705] musb-hdrc musb-hdrc.1.auto: MUSB HDRC host driver
    269. [    3.249049] musb-hdrc musb-hdrc.1.auto: new USB bus registered, assigned bus number 2
    270. [    3.259307] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002
    271. [    3.268236] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
    272. [    3.277622] usb usb2: Product: MUSB HDRC host driver
    273. [    3.284659] usb usb2: Manufacturer: Linux 3.14.43-g875c69b musb-hcd
    274. [    3.293091] usb usb2: SerialNumber: musb-hdrc.1.auto
    275. [    3.301157] hub 2-0:1.0: USB hub found
    276. [    3.307090] hub 2-0:1.0: 1 port detected
    277. [    3.314135]  remoteproc0: wkup_m3 is available
    278. [    3.320648]  remoteproc0: Note: remoteproc is still under development and considered experimental.
    279. [    3.333849]  remoteproc0: THE BINARY FORMAT IS NOT YET FINALIZED, and backward compatibility isn't yet guaranteed.
    280. [    3.351534] davinci_evm sound: tlv320aic3x-hifi <-> 4803c000.mcasp mapping ok
    281. [    3.361314]  remoteproc0: powering up wkup_m3
    282. [    3.370060] wkup_m3 44d00000.wkup_m3: rproc_boot failed
    283. [    3.379772] cpu cpu0: of_pm_voltdm_notifier_register: Fail calculating voltage latency[950000<->1260000]:-22
    284. [    3.451493] davinci_mdio 4a101000.mdio: davinci mdio revision 1.6
    285. [    3.460186] davinci_mdio 4a101000.mdio: detected phy mask ffffffaf
    286. [    3.470401] libphy: 4a101000.mdio: probed
    287. [    3.476828] davinci_mdio 4a101000.mdio: phy[4]: device 4a101000.mdio:04, driver Atheros 8035 ethernet
    288. [    3.490778] davinci_mdio 4a101000.mdio: phy[6]: device 4a101000.mdio:06, driver Atheros 8035 ethernet
    289. [    3.505834] cpsw 4a100000.ethernet: Missing dual_emac_res_vlan in DT.
    290. [    3.515045] cpsw 4a100000.ethernet: Using 1 as Reserved VLAN for 0 slave
    291. [    3.524482] cpsw 4a100000.ethernet: Missing dual_emac_res_vlan in DT.
    292. [    3.533594] cpsw 4a100000.ethernet: Using 2 as Reserved VLAN for 1 slave
    293. [    3.542952] cpsw 4a100000.ethernet: Detected MACID = xxxx
    294. [    3.553495] cpsw 4a100000.ethernet: cpsw: Detected MACID = xxx
    295. [    3.565367] rtc-ds1307 0-0068: setting system clock to 2000-01-01 00:00:08 UTC (946684808)
    296. [    3.579655] ALSA device list:
    297. [    3.585249]   #0: AM335x-EVM
    298. [    3.892060] EXT4-fs (mmcblk0p2): recovery complete
    299. [    3.901339] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null)
    300. [    3.913122] VFS: Mounted root (ext4 filesystem) on device 179:2.
    301. [    3.923449] devtmpfs: mounted
    302. [    3.930297] Freeing unused kernel memory: 260K (c087f000 - c08c0000)
    303. [    4.280498] EXT4-fs (mmcblk0p2): re-mounted. Opts: data=ordered
    304. Starting logging: OK
    305. Populating /dev using udev: [    4.636603] udevd[974]: starting version 182
    306. done
    307. Initializing random number generator... [    4.947267] random: dd urandom read with 67 bits of entropy available
    308. done.
    309. Starting network...
    310. [    5.536722] net eth0: initializing cpsw version 1.12 (0)
    311. [    5.652084] net eth0: phy found : id is : 0x4dd072
    312. [    5.718851] net eth1: initializing cpsw version 1.12 (0)
    313. [    5.832135] net eth1: phy found : id is : 0x4dd072
    314. Starting sshd: OK
    315. Starting vsftpd: OK
    316. Watchdog Ticking Away!
    317. [    6.119684] FAT-fs (mmcblk0p1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck.
    318. [root@EVB335X /]# [    6.731520] random: nonblocking pool is initialized

    319. [root@EVB335X /]#
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