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逸興遄飛

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【创龙AM4379 Cortex-A9试用体验】+ 開發板第一次觸電

` 本帖最后由 逸興遄飛 于 2016-6-19 18:17 编辑

瞭解了開發板的硬件配置，接下來就跟大家介紹一些，板子上電前的準備工作以及初始上電的情況。

一、串口驅動安裝
开发板使用UART0作为调试串口，很興奮的拿着提供的Micro USB轉USB線連上PC，可惜半天沒反應，可能是電腦更新驅動程序太慢了，大家也可以用光盤提供的串口驅動，那樣會快點！

數據線如圖：

驅動裝好後，設備管理器就有串口了：
COM 5.GIF

二、串口调试终端安裝

安裝光盤提供的串口调试终端，一步步安裝，如圖

01.GIF 02.JPG 03.JPG 04.JPG 05.JPG 06.JPG 07.JPG

光盤提供的SecureCRT 7.2，我按步驟沒破解的了，找到了一個綠色免安裝版，分享給大家，
SecureCRT.zip (15.55 MB)
(下载次数: 0, 2016-6-19 17:43 上传)

三、配置串口调试终端
如圖，紅色地方別勾選：
03.JPG


點擊鏈接，上電後會發現底板指示燈有亮，顯示屏也有顯示，串口同時打印很多log出來，如圖：

  1. U-Boot SPL 2014.07-00114-g19ea6ce (Jul 21 2015 - 02:11:05)
  2. Could not probe the EEPROM at 0x50
  3. Could not get board ID.
  4. SPL: Please implement spl_start_uboot() for your board
  5. SPL: Direct Linux boot not active!


  8. U-Boot 2014.07-00114-g19ea6ce (Jul 21 2015 - 02:11:05)

  10. I2C:   ready
  11. DRAM:  1 GiB
  12. NAND:  512 MiB
  13. MMC:   OMAP SD/MMC: 0, OMAP SD/MMC: 1
  14. reading uboot.env

  16. ** Unable to read "uboot.env" from mmc0:1 **
  17. Using default environment

  19. Could not probe the EEPROM at 0x50
  20. Could not get board ID.
  21. Net:    not set. Validating first E-fuse MAC
  22. cpsw, u***_ether
  23. Hit any key to stop autoboot:  0
  24. switch to partitions #0, OK
  25. mmc0 is current device
  26. SD/MMC found on device 0
  27. reading uEnv.txt
  28. ** Unable to read file uEnv.txt **
  29. 4574640 bytes read in 215 ms (20.3 MiB/s)
  30. 50708 bytes read in 11 ms (4.4 MiB/s)
  31. Booting from mmc0 ...
  32. Kernel image @ 0x82000000 [ 0x000000 - 0x45cdb0 ]
  33. ## Flattened Device Tree blob at 88000000
  34.    Booting using the fdt blob at 0x88000000
  35.    Loading Device Tree to 8fff0000, end 8ffff613 ... OK

  37. Starting kernel ...

  39. [    0.000000] Booting Linux on physical CPU 0x0
  40. [    0.000000] Linux version 3.14.43-g2cbce0c (teddy@ubuntu) (gcc version 4.7.3 20130226 (prerelease) (crosstool-NG linaro-1.13.1-4.7-2013.03-20130313 - Linaro GCC 2013.03) ) #1 Mon Nov 23 13:44:49 HKT 2015
  41. [    0.000000] CPU: ARMv7 Processor [412fc09a] revision 10 (ARMv7), cr=10c5387d
  42. [    0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
  43. [    0.000000] Machine model: TI AM437x GP EVM
  44. [    0.000000] cma: CMA: reserved 24 MiB at ae000000
  45. [    0.000000] Memory policy: Data cache writeback
  46. [    0.000000] CPU: All CPU(s) started in SVC mode.
  47. [    0.000000] AM437x ES1.2 (sgx neon )
  48. [    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 260112
  49. [    0.000000] Kernel command line: console=ttyO0,115200n8 root=/dev/mmcblk0p2 rw rootfstype=ext4 rootwait
  50. [    0.000000] PID hash table entries: 4096 (order: 2, 16384 bytes)
  51. [    0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)
  52. [    0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
  53. [    0.000000] Memory: 1003448K/1046528K available (6215K kernel code, 312K rwdata, 2212K rodata, 269K init, 233K bss, 43080K reserved, 268288K highmem)
  54. [    0.000000] Virtual kernel memory layout:
  55. [    0.000000]     vector  : 0xffff0000 - 0xffff1000   (   4 kB)
  56. [    0.000000]     fixmap  : 0xfff00000 - 0xfffe0000   ( 896 kB)
  57. [    0.000000]     vmalloc : 0xf0000000 - 0xff000000   ( 240 MB)
  58. [    0.000000]     lowmem  : 0xc0000000 - 0xef800000   ( 760 MB)
  59. [    0.000000]     pkmap   : 0xbfe00000 - 0xc0000000   (   2 MB)
  60. [    0.000000]     modules : 0xbf000000 - 0xbfe00000   (  14 MB)
  61. [    0.000000]       .text : 0xc0008000 - 0xc08430c4   (8429 kB)
  62. [    0.000000]       .init : 0xc0844000 - 0xc088742c   ( 270 kB)
  63. [    0.000000]       .data : 0xc0888000 - 0xc08d6200   ( 313 kB)
  64. [    0.000000]        .bss : 0xc08d6200 - 0xc0910890   ( 234 kB)
  65. [    0.000000] NR_IRQS:16 nr_irqs:16 16
  66. [    0.000000] GIC CPU mask not found - kernel will fail to boot.
  67. [    0.000000] GIC CPU mask not found - kernel will fail to boot.
  68. [    0.000000] OMAP clockevent source: timer2 at 24000000 Hz
  69. [    0.000021] sched_clock: 32 bits at 24MHz, resolution 41ns, wraps every 178956969942ns
  70. [    0.000049] OMAP clocksource: timer1 at 24000000 Hz
  71. [    0.000285] Console: colour dummy device 80x30
  72. [    0.000320] WARNING: Your 'console=ttyO0' has been replaced by 'ttyS0'
  73. [    0.000329] This ensures that you still see kernel messages. Please
  74. [    0.000333] update your kernel commandline.
  75. [    0.000365] Calibrating delay loop... 1993.93 BogoMIPS (lpj=9969664)
  76. [    0.059100] pid_max: default: 32768 minimum: 301
  77. [    0.059232] Security Framework initialized
  78. [    0.059296] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes)
  79. [    0.059314] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes)
  80. [    0.065962] CPU: Testing write buffer coherency: ok
  81. [    0.066387] Setting up static identity map for 0x806173e0 - 0x80617438
  82. [    0.066500] L310 cache controller enabled
  83. [    0.066519] l2x0: 16 ways, CACHE_ID 0x410000c9, AUX_CTRL 0x7e030000, Cache size: 256 kB
  84. [    0.067244] devtmpfs: initialized
  85. [    0.069563] VFP support v0.3: implementor 41 architecture 3 part 30 variant 9 rev 4
  86. [    0.077067] omap_hwmod: tptc0 using broken dt data from edma
  87. [    0.077139] omap_hwmod: tptc1 using broken dt data from edma
  88. [    0.077197] omap_hwmod: tptc2 using broken dt data from edma
  89. [    0.142601] omap_hwmod: u***_otg_ss0: _wait_target_disable failed
  90. [    0.145921] omap_hwmod: dss_dispc: cannot be enabled for reset (3)
  91. [    0.149278] omap_hwmod: dss_rfbi: cannot be enabled for reset (3)
  92. [    0.149875] pinctrl core: initialized pinctrl subsystem
  93. [    0.150742] regulator-dummy: no parameters
  94. [    0.152454] NET: Registered protocol family 16
  95. [    0.153813] DMA: preallocated 256 KiB pool for atomic coherent allocations
  96. [    0.155770] cpuidle: using governor ladder
  97. [    0.155779] cpuidle: using governor menu
  98. [    0.161148] syscon 44e10000.control_module: regmap [mem 0x44e10000-0x44e107f3] registered
  99. [    0.161833] omap_l3_noc 44000000.ocp: L3 debug error: target 8 mod:0 (unclearable)
  100. [    0.161875] omap_l3_noc 44000000.ocp: L3 application error: target 8 mod:0 (unclearable)
  101. [    0.162531] platform 49000000.edma: alias fck already exists
  102. [    0.162552] platform 49000000.edma: alias fck already exists
  103. [    0.162562] platform 49000000.edma: alias fck already exists
  104. [    0.165388] OMAP GPIO hardware version 0.1
  105. [    0.176494] omap-gpmc 50000000.gpmc: could not find pctldev for node /pinmux@44e10800/nand_flash_x8_default, deferring probe
  106. [    0.176519] platform 50000000.gpmc: Driver omap-gpmc requests probe deferral
  107. [    0.182544] No ATAGs?
  108. [    0.182568] hw-breakpoint: found 5 (+1 reserved) breakpoint and 1 watchpoint registers.
  109. [    0.182577] hw-breakpoint: maximum watchpoint size is 4 bytes.
  110. [    0.204451] bio: create slab at 0
  111. [    0.217579] edma-dma-engine edma-dma-engine.0: TI EDMA DMA engine driver
  112. [    0.218563] evm_v3_3d: 3300 mV
  113. [    0.219047] vmmcwl_fixed: 1800 mV
  114. [    0.219486] ads7846-reg: 3300 mV
  115. [    0.222736] vgaarb: loaded
  116. [    0.223167] i2c-core: driver [palmas] using legacy suspend method
  117. [    0.223177] i2c-core: driver [palmas] using legacy resume method
  118. [    0.223756] SCSI subsystem initialized
  119. [    0.224969] u***core: registered new interface driver u***fs
  120. [    0.225121] u***core: registered new interface driver hub
  121. [    0.225287] u***core: registered new device driver u***
  122. [    0.226186] omap_i2c 44e0b000.i2c: could not find pctldev for node /pinmux@44e10800/i2c0_pins, deferring probe
  123. [    0.226209] platform 44e0b000.i2c: Driver omap_i2c requests probe deferral
  124. [    0.226232] omap_i2c 4802a000.i2c: could not find pctldev for node /pinmux@44e10800/i2c1_pins_default, deferring probe
  125. [    0.226243] platform 4802a000.i2c: Driver omap_i2c requests probe deferral
  126. [    0.226275] omap_i2c 4819c000.i2c: could not find pctldev for node /pinmux@44e10800/i2c2_pins, deferring probe
  127. [    0.226285] platform 4819c000.i2c: Driver omap_i2c requests probe deferral
  128. [    0.226678] pps_core: LinuxPPS API ver. 1 registered
  129. [    0.226687] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti
  130. [    0.226793] PTP clock support registered
  131. [    0.228335] omap-mailbox 480c8000.mailbox: omap mailbox rev 0x400
  132. [    0.229380] Advanced Linux Sound Architecture Driver Initialized.
  133. [    0.230686] cfg80211: Calling CRDA to update world regulatory domain
  134. [    0.231423] Switched to clocksource timer1
  135. [    0.246851] NET: Registered protocol family 2
  136. [    0.247504] TCP established hash table entries: 8192 (order: 3, 32768 bytes)
  137. [    0.247574] TCP bind hash table entries: 8192 (order: 3, 32768 bytes)
  138. [    0.247639] TCP: Hash tables configured (established 8192 bind 8192)
  139. [    0.247775] TCP: reno registered
  140. [    0.247785] UDP hash table entries: 512 (order: 1, 8192 bytes)
  141. [    0.247805] UDP-Lite hash table entries: 512 (order: 1, 8192 bytes)
  142. [    0.247961] NET: Registered protocol family 1
  143. [    0.248289] RPC: Registered named UNIX socket transport module.
  144. [    0.248300] RPC: Registered udp transport module.
  145. [    0.248304] RPC: Registered tcp transport module.
  146. [    0.248309] RPC: Registered tcp NFSv4.1 backchannel transport module.
  147. [    0.251314] futex hash table entries: 256 (order: -1, 3072 bytes)
  148. [    0.367058] bounce pool size: 64 pages
  149. [    0.367226] VFS: Disk quotas dquot_6.5.2
  150. [    0.367270] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
  151. [    0.367657] NFS: Registering the id_resolver key type
  152. [    0.367706] Key type id_resolver registered
  153. [    0.367713] Key type id_legacy registered
  154. [    0.367744] jffs2: version 2.2. (NAND) (SUMMARY)  © 2001-2006 Red Hat, Inc.
  155. [    0.367864] msgmni has been set to 1483
  156. [    0.369030] NET: Registered protocol family 38
  157. [    0.369063] io scheduler noop registered
  158. [    0.369069] io scheduler deadline registered
  159. [    0.369085] io scheduler cfq registered (default)
  160. [    0.372883] pinctrl-single 44e10800.pinmux: 199 pins at pa f9e10800 size 796
  161. [    0.376739] backlight supply power not found, using dummy regulator
  162. [    0.378414] OMAP DSS rev 2.0
  163. [    0.384162] Serial: 8250/16550 driver, 10 ports, IRQ sharing enabled
  164. [    0.387870] omap8250 44e09000.serial: No clock speed specified: using default: 48000000
  165. [    0.388404] 44e09000.serial: ttyS0 at MMIO 0x44e09000 (irq = 104, base_baud = 3000000) is a 8250
  166. [    1.137229] console [ttyS0] enabled
  167. [    1.141220] omap8250 481a6000.serial: No clock speed specified: using default: 48000000
  168. [    1.149793] 481a6000.serial: ttyS3 at MMIO 0x481a6000 (irq = 76, base_baud = 3000000) is a 8250
  169. [    1.159029] omap8250 481a8000.serial: No clock speed specified: using default: 48000000
  170. [    1.167556] 481a8000.serial: ttyS4 at MMIO 0x481a8000 (irq = 77, base_baud = 3000000) is a 8250
  171. [    1.178138] omap_rng 48310000.rng: OMAP Random Number Generator ver. 20
  172. [    1.185257] [drm] Initialized drm 1.1.0 20060810
  173. [    1.198148] brd: module loaded
  174. [    1.205636] loop: module loaded
  175. [    1.209068] (stk) :sysfs entries created
  176. [    1.213147] (stk) : debugfs entries created
  177. [    1.217466] (hci_tty): inside hci_tty_init
  178. [    1.222205] (hci_tty): allocated 250, 0
  179. [    1.231023] mtdoops: mtd device (mtddev=name/number) must be supplied
  180. [    1.242841] PPP generic driver version 2.4.2
  181. [    1.247747] u***core: registered new interface driver asix
  182. [    1.253415] u***core: registered new interface driver ax88179_178a
  183. [    1.259696] u***core: registered new interface driver cdc_ether
  184. [    1.265718] u***core: registered new interface driver smsc95xx
  185. [    1.271653] u***core: registered new interface driver net1080
  186. [    1.277478] u***core: registered new interface driver cdc_subset
  187. [    1.283557] u***core: registered new interface driver zaurus
  188. [    1.289341] u***core: registered new interface driver cdc_ncm
  189. [    1.295487] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
  190. [    1.302076] ehci-pci: EHCI PCI platform driver
  191. [    1.306725] ehci-omap: OMAP-EHCI Host Controller driver
  192. [    1.312564] u***core: registered new interface driver cdc_wdm
  193. [    1.318433] u***core: registered new interface driver u***-storage
  194. [    1.325576] mousedev: PS/2 mouse device common for all mice
  195. [    1.332738] input: ti-tsc as /devices/44000000.ocp/44e0d000.tscadc/TI-am335x-tsc/input/input0
  196. [    1.342821] i2c-core: driver [rtc-ds1307] using legacy suspend method
  197. [    1.349298] i2c-core: driver [rtc-ds1307] using legacy resume method
  198. [    1.356403] omap_rtc 44e3e000.rtc: rtc core: registered 44e3e000.rtc as rtc0
  199. [    1.364526] i2c /dev entries driver
  200. [    1.368174] Driver for 1-wire Dallas network protocol.
  201. [    1.375728] omap_wdt: OMAP Watchdog Timer Rev 0x01: initial timeout 60 sec
  202. [    1.427632] ledtrig-cpu: registered to indicate activity on CPUs
  203. [    1.434174] omap-aes 53501000.aes: OMAP AES hw accel rev: 0.1
  204. [    1.444032] omap-des 53701000.des: OMAP DES hw accel rev: 0.33
  205. [    1.451003] omap-sham 53100000.sham: hw accel on OMAP rev 0.0
  206. [    1.458450] u***core: registered new interface driver u***hid
  207. [    1.464089] u***hid: USB HID core driver
  208. [    1.468208] platform 44d00000.wkup_m3: Driver wkup_m3 requests probe deferral
  209. [    1.478430] platform sound@0: Driver asoc-simple-card requests probe deferral
  210. [    1.486480] oprofile: no performance counters
  211. [    1.491199] oprofile: using timer interrupt.
  212. [    1.495833] TCP: cubic registered
  213. [    1.499184] Initializing XFRM netlink socket
  214. [    1.503519] NET: Registered protocol family 17
  215. [    1.508030] NET: Registered protocol family 15
  216. [    1.512608] Key type dns_resolver registered
  217. [    1.517617] cpu cpu0: of_pm_voltdm_notifier_register: Failed to get cpu0 regulator/voltdm: -517
  218. [    1.526399] cpu cpu0: cpu0 clock notifier not ready, retry
  219. [    1.531959] platform cpufreq-cpu0.0: Driver cpufreq-cpu0 requests probe deferral
  220. [    1.540172] PM: bootloader does not support rtc-only!
  221. [    1.545350] ThumbEE CPU extension supported.
  222. [    1.549711] Registering SWP/SWPB emulation handler
  223. [    1.556187] ads7846-reg: disabling
  224. [    1.559752] vmmcwl_fixed: disabling
  225. [    1.563311] mmc0: host does not support reading read-only switch. assuming write-enable.
  226. [    1.571457] regulator-dummy: disabling
  227. [    1.576773] omapdrm omapdrm.0: DMM not available, disable DMM support
  228. [    1.583408] mmc0: new high speed SDHC card at address aaaa
  229. [    1.590044] mmcblk0: mmc0:aaaa SS08G 7.40 GiB
  230. [    1.595123] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
  231. [    1.601807] [drm] No driver support for vblank timestamp query.
  232. [    1.614000]  mmcblk0: p1 p2
  233. [    1.663018] Console: switching to colour frame buffer device 60x34
  234. [    1.673544] omapdrm omapdrm.0: fb0: omapdrm frame buffer device
  235. [    1.679490] omapdrm omapdrm.0: registered panic notifier
  236. [    1.684851] [drm] Initialized omapdrm 1.0.0 20110917 on minor 0
  237. [    1.691060] Error: Driver 'tfp410' is already registered, aborting...
  238. [    1.698921] omap-gpmc 50000000.gpmc: GPMC revision 6.0
  239. [    1.704140] gpmc_mem_init: disabling cs 0 mapped at 0x0-0x1000000
  240. [    1.711184] nand: device found, Manufacturer ID: 0x01, Chip ID: 0xdc
  241. [    1.717621] nand: AMD/Spansion S34ML04G2
  242. [    1.721572] nand: 512MiB, SLC, page size: 2048, OOB size: 128
  243. [    1.727339] using OMAP_ECC_BCH16_CODE_HW ECC scheme
  244. [    1.732466] 10 ofpart partitions found on MTD device omap2-nand.0
  245. [    1.738590] Creating 10 MTD partitions on "omap2-nand.0":
  246. [    1.744039] 0x000000000000-0x000000040000 : "NAND.SPL"
  247. [    1.750771] 0x000000040000-0x000000080000 : "NAND.SPL.backup1"
  248. [    1.758041] 0x000000080000-0x0000000c0000 : "NAND.SPL.backup2"
  249. [    1.765315] 0x0000000c0000-0x000000100000 : "NAND.SPL.backup3"
  250. [    1.772608] 0x000000100000-0x000000180000 : "NAND.u-boot-spl-os"
  251. [    1.780224] 0x000000180000-0x000000280000 : "NAND.u-boot"
  252. [    1.787707] 0x000000280000-0x0000002c0000 : "NAND.u-boot-env"
  253. [    1.794853] 0x0000002c0000-0x000000300000 : "NAND.u-boot-env.backup1"
  254. [    1.802813] 0x000000300000-0x000000a00000 : "NAND.kernel"
  255. [    1.815151] 0x000000a00000-0x000020000000 : "NAND.file-system"
  256. [    2.235872] prom_parse: Bad cell count for /ocp/i2c@44e0b000/tps65218@24
  257. [    2.245011] vdd_core: 920 <--> 1140 mV at 1100 mV
  258. [    2.250400] prom_parse: Bad cell count for /ocp/i2c@44e0b000/tps65218@24
  259. [    2.259021] vdd_mpu: 920 <--> 1375 mV at 1330 mV
  260. [    2.263894] prom_parse: Bad cell count for /ocp/i2c@44e0b000/tps65218@24
  261. [    2.273550] vdcdc3: 1500 mV
  262. [    2.276547] prom_parse: Bad cell count for /ocp/i2c@44e0b000/tps65218@24
  263. [    2.285763] v1_0bat: 1000 mV
  264. [    2.290219] tps65218 0-0024: sets the FSEAL bit to 1,retry 2
  265. [    2.306868] tps65218 0-0024: sets the FSEAL bit to 1,retry 1
  266. [    2.322577] prom_parse: Bad cell count for /ocp/i2c@44e0b000/tps65218@24
  267. [    2.331332] v1_8bat: 1800 mV
  268. [    2.335386] tps65218 0-0024: sets the FSEAL bit to 1,retry 2
  269. [    2.352020] tps65218 0-0024: sets the FSEAL bit to 1,retry 1
  270. [    2.367725] prom_parse: Bad cell count for /ocp/i2c@44e0b000/tps65218@24
  271. [    2.376747] LDO1: 1800 mV
  272. [    2.380468] omap_i2c 44e0b000.i2c: bus 0 rev0.12 at 100 kHz
  273. [    2.388654] edt_ft5x06 1-0038: touchscreen probe failed
  274. [    2.393970] edt_ft5x06: probe of 1-0038 failed with error -121
  275. [    2.399854] omap_i2c 4802a000.i2c: bus 1 rev0.12 at 100 kHz
  276. [    2.406927] omap_i2c 4819c000.i2c: bus 2 rev0.12 at 100 kHz
  277. [    2.413192]  remoteproc0: wkup_m3 is available
  278. [    2.417662]  remoteproc0: Note: remoteproc is still under development and considered experimental.
  279. [    2.426694]  remoteproc0: THE BINARY FORMAT IS NOT YET FINALIZED, and backward compatibility isn't yet guaranteed.
  280. [    2.437204]  remoteproc0: Direct firmware load failed with error -2
  281. [    2.443520]  remoteproc0: Falling back to user helper
  282. [    2.449166] platform sound@0: Driver asoc-simple-card requests probe deferral
  283. [    2.456641] cpu cpu0: of_pm_voltdm_notifier_register: Fail calculating voltage latency[950000<->1325000]:-22
  284. [    2.467552] platform sound@0: Driver asoc-simple-card requests probe deferral
  285. [    2.531474] davinci_mdio 4a101000.mdio: davinci mdio revision 1.6
  286. [    2.537606] davinci_mdio 4a101000.mdio: detected phy mask ffffffef
  287. [    2.544459] libphy: 4a101000.mdio: probed
  288. [    2.548497] davinci_mdio 4a101000.mdio: phy[4]: device 4a101000.mdio:04, driver unknown
  289. [    2.557119] platform sound@0: Driver asoc-simple-card requests probe deferral
  290. [    2.565077] cpsw 4a100000.ethernet: Missing dual_emac_res_vlan in DT.
  291. [    2.571598] cpsw 4a100000.ethernet: Using 1 as Reserved VLAN for 0 slave
  292. [    2.578371] cpsw 4a100000.ethernet: Missing dual_emac_res_vlan in DT.
  293. [    2.584854] cpsw 4a100000.ethernet: Using 2 as Reserved VLAN for 1 slave
  294. [    2.591594] cpsw 4a100000.ethernet: Detected MACID = 68:9e:19:bb:61:39
  295. [    2.598659] platform sound@0: Driver asoc-simple-card requests probe deferral
  296. [    2.607005] cpsw 4a100000.ethernet: cpsw: Detected MACID = 68:9e:19:bb:61:3b
  297. [    2.615534] platform sound@0: Driver asoc-simple-card requests probe deferral
  298. [    2.624026] input: user_keys@0 as /devices/user_keys@0/input/input2
  299. [    2.631334] platform sound@0: Driver asoc-simple-card requests probe deferral
  300. [    2.638923] omap_rtc 44e3e000.rtc: setting system clock to 2000-01-01 00:00:01 UTC (946684801)
  301. [    2.650340] ALSA device list:
  302. [    2.653405]   No soundcards found.
  303. [    3.932126] EXT4-fs (mmcblk0p2): recovery complete
  304. [    3.939353] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null)
  305. [    3.947583] VFS: Mounted root (ext4 filesystem) on device 179:2.
  306. [    3.960172] devtmpfs: mounted
  307. [    3.964051] Freeing unused kernel memory: 268K (c0844000 - c0887000)
  308. INIT: version 2.88 booting
  309. Starting udev
  310. [    4.652111] udevd[985]: starting version 182
  311. [    5.211922] cryptodev: driver 1.6 loaded.
  312. [    5.251338] platform sound@0: Driver asoc-simple-card requests probe deferral
  313. [    5.390862] CAN device driver interface
  314. [    5.448053] c_can_platform 481cc000.can: c_can_platform device registered (regs=fa1cc000, irq=84)
  315. [    5.479484] media: Linux media interface: v0.10
  316. [    5.573084] platform sound@0: Driver asoc-simple-card requests probe deferral
  317. [    5.584555] c_can_platform 481d0000.can: c_can_platform device registered (regs=fa1d0000, irq=81)
  318. [    5.636651] platform sound@0: Driver asoc-simple-card requests probe deferral
  319. [    5.716295] platform sound@0: Driver asoc-simple-card requests probe deferral
  320. [    5.802659] platform sound@0: Driver asoc-simple-card requests probe deferral
  321. [    5.810422] at24 2-0050: 512 byte 24c04 EEPROM, writable, 16 bytes/write
  322. [    5.852635] platform sound@0: Driver asoc-simple-card requests probe deferral
  323. [    6.156885] platform sound@0: Driver asoc-simple-card requests probe deferral
  324. [    6.227451] EXT4-fs (mmcblk0p2): re-mounted. Opts: data=ordered
  325. [    6.299472]  remoteproc0: powering up wkup_m3
  326. [    6.385788]  remoteproc0: Booting fw image am335x-pm-firmware.elf, size 154408
  327. [    6.455923] Linux video capture interface: v2.00
  328. [    6.485106] asoc-simple-card sound@0: tlv320aic3x-hifi <-> 4803c000.mcasp mapping ok
  329. [    6.573311] PM: CM3 Firmware Version = 0x190
  330. [    6.669810]  remoteproc0: remote processor wkup_m3 is now up
  331. Starting Bootlog daemon: [    6.839663] ov2659 0-0030: ov2659_probe: debug: 0
  332. [    6.902167] Bluetooth: Core ver 2.18
  333. [    6.905844] NET: Registered protocol family 31
  334. [    6.910306] Bluetooth: HCI device and connection manager initialized
  335. [    6.977859] ov2659 0-0030: Sensor detection failed (3030, 0)
  336. [    7.053134] ov2659 1-0030: ov2659_probe: debug: 0
  337. bootlogd: cannot allocate pseudo tty: No such file or directory
  338. bootlogd.
  339. [    7.112524] Bluetooth: HCI socket layer initialized
  340. [    7.150153] ov2659 1-0030: Sensor detection failed (3030, 0)
  341. [    7.165646] Bluetooth: L2CAP socket layer initialized
  342. [    7.206519] Bluetooth: SCO socket layer initialized
  343. [    7.275257] random: dd urandom read with 123 bits of entropy available
  344. [    7.319336] (stc):  chnl_id list empty :4
  345. [    7.323335] (stk) : st_kim_start(stk) :ldisc_install = 1
  346. [    7.500986] random: nonblocking pool is initialized
  347. [    7.577436] ads7846 spi1.0: touchscreen, irq 423
  348. [    7.702935] input: ADS7846 Touchscreen as /devices/44000000.ocp/481a2000.spi/spi_master/spi1/spi1.0/input/input3

  350. udevadm settle - timeout of 3 seconds reached, the event queue contains:
  351.   /sys/devices/44000000.ocp/48060000.mmc/mmc_host/mmc0/mmc0:aaaa/block/mmcblk0 (924)
  352.   /sys/devices/44000000.ocp/48060000.mmc/mmc_host/mmc0/mmc0:aaaa/block/mmcblk0/mmcblk0p1 (925)
  353.   /sys/devices/44000000.ocp/48060000.mmc/mmc_host/mmc0/mmc0:aaaa/block/mmcblk0/mmcblk0p2 (926)
  354.   /sys/devices/virtual/block/loop7 (1131)
  355.   /sys/devices/virtual/block/ram0 (1132)
  356.   /sys/devices/virtual/block/ram1 (1133)
  357.   /sys/devices/virtual/block/ram10 (1134)
  358.   /sys/devices/virtual/block/ram11 (1135)
  359.   /sys/devices/virtual/block/ram12 (1136)
  360.   /sys/devices/virtual/block/ram13 (1137)
  361.   /sys/devices/virtual/block/ram14 (1138)
  362.   /sys/devices/virtual/block/ram15 (1139)
  363.   /sys/devices/virtual/block/ram2 (1140)
  364.   /sys/devices/virtual/block/ram3 (1141)
  365.   /sys/devices/virtual/block/ram4 (1142)
  366.   /sys/devices/virtual/block/ram5 (1143)
  367.   /sys/devices/virtual/block/ram6 (1144)
  368.   /sys/devices/virtual/block/ram7 (1145)
  369.   /sys/devices/virtual/block/ram8 (1146)
  370.   /sys/devices/virtual/block/ram9 (1147)
  371.   /sys/devices/virtual/mtd/mtd0/mtdblock0 (1157)
  372.   /sys/devices/virtual/mtd/mtd1/mtdblock1 (1160)
  373.   /sys/devices/virtual/mtd/mtd2/mtdblock2 (1163)
  374.   /sys/devices/virtual/mtd/mtd3/mtdblock3 (1166)
  375.   /sys/devices/virtual/mtd/mtd4/mtdblock4 (1169)
  376.   /sys/devices/virtual/mtd/mtd5/mtdblock5 (1172)
  377.   /sys/devices/virtual/mtd/mtd5ro (1173)
  378.   /sys/devices/virtual/mtd/mtd6/mtdblock6 (1175)
  379.   /sys/devices/virtual/mtd/mtd6ro (1176)
  380.   /sys/devices/virtual/mtd/mtd7/mtdblock7 (1178)
  381.   /sys/devices/virtual/mtd/mtd7ro (1179)
  382.   /sys/devices/virtual/mtd/mtd8/mtdblock8 (1181)
  383.   /sys/devices/virtual/mtd/mtd8ro (1182)
  384.   /sys/devices/virtual/mtd/mtd9/mtdblock9 (1184)
  385. [    8.441517] (stk) :ldisc installation timeout
  386. [    8.445738] (stk) :ldisc_install = 0(stk) : timed out waiting for ldisc to be un-installed
  387. [    9.732742] (stk) :ldisc_install = 1[   10.264199] FAT-fs (mmcblk0p1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck.
  388. [   10.915664] (stk) :ldisc installation timeout
  389. [   10.919880] (stk) :ldisc_install = 0ALSA: Restoring mixer settings...
  390. No state is present for card AM437xGPEVM
  391. Found hardware: "AM437x-GP-EVM" "" "" "" ""
  392. Hardware is initialized using a generic method
  393. No state is present for card AM437xGPEVM
  394. [   11.069732] dwc3 48390000.u***: otg: primary host xhci-hcd.0.auto registered
  395. [   11.076954] dwc3 48390000.u***: otg: shared host xhci-hcd.0.auto registered
  396. [   11.083902] dwc3 48390000.u***: otg: can't start till gadget registers
  397. [   11.094190] xhci-hcd xhci-hcd.1.auto: xHCI Host Controller
  398. [   11.101678] xhci-hcd xhci-hcd.1.auto: new USB bus registered, assigned bus number 1
  399. [   11.113581] xhci-hcd xhci-hcd.1.auto: irq 206, io mem 0x483d0000
  400. [   11.120538] u*** u***1: New USB device found, idVendor=1d6b, idProduct=0002
  401. [   11.127425] u*** u***1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
  402. [   11.134702] u*** u***1: Product: xHCI Host Controller
  403. [   11.139600] u*** u***1: Manufacturer: Linux 3.14.43-g2cbce0c xhci-hcd
  404. [   11.145904] u*** u***1: SerialNumber: xhci-hcd.1.auto
  405. [   11.161399] hub 1-0:1.0: USB hub found
  406. [   11.165279] hub 1-0:1.0: 1 port detected
  407. [   11.175179] xhci-hcd xhci-hcd.1.auto: xHCI Host Controller
  408. [   11.186281] xhci-hcd xhci-hcd.1.auto: new USB bus registered, assigned bus number 2
  409. [   11.195941] u*** u***2: New USB device found, idVendor=1d6b, idProduct=0003
  410. [   11.202832] u*** u***2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
  411. [   11.210087] u*** u***2: Product: xHCI Host Controller
  412. [   11.215001] u*** u***2: Manufacturer: Linux 3.14.43-g2cbce0c xhci-hcd
  413. [   11.221294] u*** u***2: SerialNumber: xhci-hcd.1.auto
  414. Tue Sep 15 08:35:00 UTC 2015[   11.233086] hub 2-0:1.0: USB hub found

  416. [   11.241564] hub 2-0:1.0: 1 port detected
  417. INIT: Entering runlevel: 5
  418. Configuring network interfaces... [   11.494260] net eth0: initializing cpsw version 1.15 (0)
  419. [   11.571949] net eth0: phy found : id is : 0x221622
  420. udhcpc (v1.22.1) started
  421. Sending discover...
  422. [   11.921491] (stk) : timed out waiting for ldisc to be un-installed
  423. [   12.034467] (stk) :ldisc_install = 1(stk) :ldisc installation timeout
  424. [   13.034371] (stk) :ldisc_install = 0(stk) : timed out waiting for ldisc to be un-installed
  425. [   14.143129] (stk) :ldisc_install = 1Sending discover...
  426. (stk) :ldisc installation timeout
  427. [   15.144390] (stk) :ldisc_install = 0(stk) : timed out waiting for ldisc to be un-installed
  428. [   16.253141] (stk) :ldisc_install = 1(stk) :ldisc installation timeout
  429. [   17.254389] (stk) :ldisc_install = 0Sending discover...
  430. (stk) : timed out waiting for ldisc to be un-installed
  431. [   18.363115] (stk) :ldisc_install = 1(stk) :ldisc installation timeout
  432. [   19.364388] (stk) :ldisc_install = 0(stk) : timed out waiting for ldisc to be un-installed
  433. [   20.368206] Bluetooth: st_register failed -22
  434. No lease, forking to background
  435. done.
  436. Starting system message bus: dbus.
  437. UIM SYSFS Node Found at /sys/./devices/kim/install
  438. Starting uim-sysfs daemon.
  439. uim:@ main
  440. uim:install = /sys/./devices/kim/install
  441. uim:dev_name = /sys/./devices/kim/dev_name
  442. uim:baud_rate = /sys/./devices/kim/baud_rate
  443. uim:flow_cntrl = /sys/./devices/kim/flow_cntrl
  444. uim:begin polling...
  445. Starting Dropbear SSH server: dropbear.
  446. Starting telnet daemon.
  447. Starting rPCBind daemon...rpcbind: cannot create socket for udp6
  448. rpcbind: cannot create socket for tcp6
  449. done.
  450. creating NFS state directory: done
  451. starting statd: done
  452. Starting syslogd/klogd: done
  453. Starting thttpd.
  454. ioctl FBIOPUT_VSCREENINFO: Invalid argument
  455. Starting PVR
  456. Starting Lighttpd Web Server: lighttpd.
  457. 2015-09-15 08:35:11: (/home/teddy/tl437x/openembedded/tisdk/build/arago-tmp-external-linaro-toolchain/work/cortexa9t2hf-vfp-neon-linux-gnueabi/lighttpd/1.4.33-r1/lighttpd-1.4.33/src/log.c.166) server started
  458. /
  459. Starting Matrix GUI application.
  460. Enabling thermal zones...
  461. /etc/rc5.d/S98thermal-zone-init: line 7: /sys/class/thermal/thermal_zone*/mode: No such file or directory
  462. ***************************************************************
  463. ***************************************************************
  464. NOTICE: This file system contains the followin GPLv3 packages:
  465.         autoconf
  466.         binutils
  467.         cpp-symlinks
  468.         cpp
  469.         g++-symlinks
  470.         g++
  471.         gcc-symlinks
  472.         gcc
  473.         gdbserver
  474.         gstreamer1.0-libav
  475.         libgmp10
  476.         libmpc3
  477.         libmpfr4
  478.         make

  480. If you do not wish to distribute GPLv3 components please remove
  481. the above packages prior to distribution.  This can be done using
  482. the opkg remove command.  i.e.:
  483.     opkg remove
  484. Where is the name printed in the list above

  486. NOTE: If the package is a dependency of another package you
  487.       will be notified of the dependent packages.  You should
  488.       use the --force-removal-of-dependent-packages option to
  489.       also remove the dependent packages as well
  490. ***************************************************************
  491. ***************************************************************
  492. Stopping Bootlog daemon: bootlogd.

  494. _____                    _____           _         _   
  495. |  _  |___ ___ ___ ___   |  _  |___ ___  |_|___ ___| |_
  496. |     |  _| .'| . | . |  |   __|  _| . | | | -_|  _|  _|
  497. |__|__|_| |__,|_  |___|  |__|  |_| |___|_| |___|___|_|  
  498.               |___|                    |___|            

  500. Arago Project http://arago-project.org am437x-evm /dev/ttyO0

  502. Arago 2015.05 am437x-evm /dev/ttyO0

之後登錄即可，用戶名爲;root，密碼好像木有，可以直接進入系統，輸入cd /，ls，可以看到根目下的文件夾，如圖：
04.JPG


` 02.JPG

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