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@leaveye 2014-11-13T05:17:30.000000Z 字数 34375 阅读 1531

USB测试记录

USB ARM Kernel Driver FS

2014/11/13 上午记录

发现之前串口输出停滞的状态下，串口并未被关闭，仍然能够看到 NFS 服务掉线、上线的提示。

编写了 SEED 的编译环境配置文件 env.seed ，并用其编译 SEED Kernel 。无论是否开启 USB Verbose 选项，均可以 a)正常启动；b) 发现U盘的插拔行为。

尝试使用 SEED 的交叉编译器，编译自己的 Kernel 。遇到限制，必须关闭 EABI 选项。结果与之前一致，启动到一定程度后挂起，后台可访问，一时无法确定 USB 是否可使用。但 U 盘状态灯是亮的，可以判断电压应已给入。

2014/11/12 下午记录

找到了 SEED 提供的 SDK、toolchain 相关内容。

从一点点变动以定位问题的角度考虑，使用来自 w0901 的交叉编译器（我们之前编译 Kernel 所用的编译器）编译 SEED 提供的 Kernel 。结果是无法编译，报错：

error: read-only variable '__r2' used as 'asm' output

经过搜索，得到结论是需要降低编译器版本。回头查询比较我们和 SEED 提供的交叉编译器的区别。

我们：
arm-none-linux-gnueabi-gcc (Sourcery G++ Lite 2009q1-203) 4.3.3

SEED：
arm_v5t_le-gcc (GCC) 3.4.3 (MontaVista 3.4.3-25.0.104.0600975 2006-07-06)

考虑等明天使用 SEED 提供的编译器来编译 Kernel 吧。不过更换编译器就需要考虑，是否其上运行的应用程序都用这个编译器来编译比较好呢？

现在 55 上的平台配置管理方案（思路）是通过单一的环境配置脚本文件，修改一系列所需的环境变量（CC、LD、...）和相应的命令别名（configure、make）来实现在不同的平台使用相同的命令来进行编译、安装、打包。如果区分编译器的话，那就要为内核编译单独搞一套。Kernel 特殊地不是使用 autotools 的，无法使用任何与其他代码库相同的配置，所以这是需要特殊考虑的了。

当然这是在验证了更换编译器能够使 USB 可用之后的事情了。

2014/11/12 上午记录

经过比较发现，昨天使用的 55 SEED NFS 的文件系统，居然和以前用的 54 SEED NFS 运行结果不一样。

状态

2014/11/11 记录

准备工作

  1. 编译 uImage 。

    在为 ARM make menuconfig 过程中启用了 USB Storage 之后，make uImage 生成了 uImage 文件。

  2. 准备文件系统。

    1. SEED 提供的文件系统。从 nfs.tar.gz 中展开得到。
    2. 自制的文件系统。基于 /opt/dm6467t/filesys 得到。

操作过程

  1. 下载编译好的 uImage 。

    1. setenv bootfile uImage-w1302-testing
    2. setenv serverip 192.168.2.55
    3. setenv ipaddr 192.168.2.137
    4. setenv macaddr 6c:52:12:12:12:12
    5. tftp

  2. 写入 NAND Flash 。

    1. nand erase 160000 203000
    2. nand write 80700000 160000 203000

  3. nfs 引导至自制文件系统。

    1. setenv bootargs 'mem=120M console=ttyS0,115200n8 root=/dev/nfs nfsroot=192.168.2.55:/srv/rootfs/w1302-testing,nolock ip=192.168.2.137'
    2. setenv bootcmd 'nand read 81100000 560000 500000; nboot 80700000 0 160000; bootm'
    3. saveenv 
    4. boot

  4. 使用 nfs 文件系统引导。

结果

启动输出汇总

0901 / SEED 编译自制 Kernel + SEED NFS 54

  1. Loading from NAND 128MiB 3,3V 8-bit, offset 0x160000
  2.    Image Name:   Linux-2.6.32-rc2-davinci1-avs
  3.    Image Type:   ARM Linux Kernel Image (uncompressed)
  4.    Data Size:    1839912 Bytes =  1.8 MB
  5.    Load Address: 80008000
  6.    Entry Point:  80008000
  7. ## Booting kernel from Legacy Image at 80700000 ...
  8.    Image Name:   Linux-2.6.32-rc2-davinci1-avs
  9.    Image Type:   ARM Linux Kernel Image (uncompressed)
  10.    Data Size:    1839912 Bytes =  1.8 MB
  11.    Load Address: 80008000
  12.    Entry Point:  80008000
  13.    Verifying Checksum ... OK
  14.    Loading Kernel Image ... OK
  15. OK
  17. Starting kernel ...
  19. Uncompressing Linux........................................................................................................................ done, booting the kernel.
  20. Linux version 2.6.32-rc2-davinci1-avs (yxguo@compile2) (gcc version 4.3.3 (Sourcery G++ Lite 2009q1-203) ) #1 PREEMPT Thu Nov 13 12:31:20 CST 2014
  21. CPU: ARM926EJ-S [41069265] revision 5 (ARMv5TEJ), cr=00053177
  22. CPU: VIVT data cache, VIVT instruction cache
  23. Machine: DaVinci DM646x EVM
  24. Memory policy: ECC disabled, Data cache writeback
  25. DaVinci dm6467_rev3.x variant 0x1
  26. MUX: initialized UART0
  27. MUX: Setting register UART0
  28.            PINMUX1 (0x00000004) = 0x00000000 -> 0x00000001
  29. MUX: initialized UART1
  30. MUX: Setting register UART1
  31.            PINMUX1 (0x00000004) = 0x00000001 -> 0x00000005
  32. Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 30480
  33. Kernel command line: mem=120M console=ttyS0,115200n8 root=/dev/nfs nfsroot=192.168.2.54:/opt/dm6467t/evm-restore,nolock ip=192.168.2.137
  34. PID hash table entries: 512 (order: -1, 2048 bytes)
  35. Dentry cache hash table entries: 16384 (order: 4, 65536 bytes)
  36. Inode-cache hash table entries: 8192 (order: 3, 32768 bytes)
  37. Memory: 120MB = 120MB total
  38. Memory: 117660KB available (3468K code, 314K data, 124K init, 0K highmem)
  39. SLUB: Genslabs=11, HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
  40. Hierarchical RCU implementation.
  41. NR_IRQS:245
  42. Calibrating delay loop... 246.57 BogoMIPS (lpj=1232896)
  43. Mount-cache hash table entries: 512
  44. CPU: Testing write buffer coherency: ok
  45. DaVinci: 43 gpio irqs
  46. NET: Registered protocol family 16
  47. MUX: Setting register STSOMUX_DISABLE
  48.            PINMUX0 (0x00000000) = 0x00000000 -> 0x00000000
  49. MUX: Setting register STSIMUX_DISABLE
  50.            PINMUX0 (0x00000000) = 0x00000000 -> 0x00000000
  51. MUX: Setting register PTSOMUX_DISABLE
  52.            PINMUX0 (0x00000000) = 0x00000000 -> 0x00000000
  53. MUX: Setting register PTSIMUX_DISABLE
  54.            PINMUX0 (0x00000000) = 0x00000000 -> 0x00000000
  55. MUX: initialized ATAEN
  56. MUX: Setting register ATAEN
  57.            PINMUX0 (0x00000000) = 0x00000000 -> 0x00000001
  58. bio: create slab <bio-0> at 0
  59. SCSI subsystem initialized
  60. usbcore: registered new interface driver usbfs
  61. usbcore: registered new interface driver hub
  62. usbcore: registered new device driver usb
  63. pcf857x: probe of 1-0038 failed with error -121
  64. vpif vpif: vpif probe success
  65. Switching to clocksource timer0_1
  66. musb_hdrc: version 6.0, cppi-dma, host, debug=0
  67. NET: Registered protocol family 2
  68. IP route cache hash table entries: 1024 (order: 0, 4096 bytes)
  69. TCP established hash table entries: 4096 (order: 3, 32768 bytes)
  70. TCP bind hash table entries: 4096 (order: 2, 16384 bytes)
  71. TCP: Hash tables configured (established 4096 bind 4096)
  72. TCP reno registered
  73. NET: Registered protocol family 1
  74. RPC: Registered udp transport module.
  75. RPC: Registered tcp transport module.
  76. RPC: Registered tcp NFSv4.1 backchannel transport module.
  77. JFFS2 version 2.2. (NAND) © 2001-2006 Red Hat, Inc.
  78. msgmni has been set to 230
  79. io scheduler noop registered
  80. io scheduler anticipatory registered (default)
  81. Serial: 8250/16550 driver, 3 ports, IRQ sharing disabled
  82. serial8250.0: ttyS0 at MMIO 0x1c20000 (irq = 40) is a ST16654
  83. console [ttyS0] enabled
  84. serial8250.0: ttyS1 at MMIO 0x1c20400 (irq = 41) is a ST16654
  85. serial8250 serial8250.0: unable to register port at index 2 (IO0 MEM1c20800 IRQ42): -22
  86. brd: module loaded
  87. loop: module loaded
  88. at24 1-0050: 32768 byte 24c256 EEPROM (writable)
  89. Read MAC addr from EEPROM: bc:12:5e:02:81:98
  90. Read Board Type from EEPROM: ENC-HDMI
  91. Uniform Multi-Platform E-IDE driver
  92. ide-gd driver 1.18
  93.     ide0: MMIO-DMA
  94. hda: Kingspeed, ATA DISK drive
  95. hda: UDMA/66 mode selected
  96. ide0 at 0xfec661f0-0xfec661f7,0xfec663f6 on irq 22
  97. hda: max request size: 512KiB
  98. hda: 61865984 sectors (31675 MB) w/1KiB Cache, CHS=16383/255/63
  99. hda: cache flushes not supported
  100.  hda: unknown partition table
  101. NAND device: Manufacturer ID: 0x20, Chip ID: 0xf1 (ST Micro NAND 128MiB 3,3V 8-bit)
  102. Scanning device for bad blocks
  103. Bad eraseblock 867 at 0x000006c60000
  104. Creating 4 MTD partitions on "davinci_nand.0":
  105. 0x000000000000-0x000000020000 : "params"
  106. 0x000000020000-0x000000160000 : "bootloader"
  107. 0x000000160000-0x000000560000 : "kernel"
  108. 0x000000560000-0x000008000000 : "filesystem"
  109. davinci_nand davinci_nand.0: controller rev. 2.2
  110. PPP generic driver version 2.4.2
  111. PPP Deflate Compression module registered
  112. tun: Universal TUN/TAP device driver, 1.6
  113. tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com>
  114. console [netcon0] enabled
  115. netconsole: network logging started
  116. Initializing USB Mass Storage driver...
  117. usbcore: registered new interface driver usb-storage
  118. USB Mass Storage support registered.
  119. usbcore: registered new interface driver ums-datafab
  120. usbcore: registered new interface driver ums-sddr09
  121. usbcore: registered new interface driver ums-sddr55
  122. i2c /dev entries driver
  123. Linux video capture interface: v2.00
  124. adv7343 1-002a: chip found @ 0x54 (DaVinci I2C adapter)
  125. tvp514x 1-005c: tvp514x 1-005c decoder driver registered !!
  126. vpif_capture vpif_capture: registered sub device tvp514x
  127. vpif_capture vpif_capture: DM646x VPIF Capture driver initialized
  128. watchdog watchdog: heartbeat 60 sec
  129. Advanced Linux Sound Architecture Driver Version 1.0.21.
  130. No device for DAI tlv320aic3x
  131. McASP0 TX IRQ registered
  132. McASP0 RX IRQ registered
  133. asoc: tlv320aic3x <-> davinci-i2s mapping ok
  134. asoc: DIT <-> davinci-dit mapping ok
  135. ALSA device list:
  136.   #0: DaVinci DM6467 EVM (tlv320aic3x)
  137. TCP cubic registered
  138. NET: Registered protocol family 17
  139. Clocks: disable unused uart2
  140. Clocks: disable unused emac
  141. Clocks: disable unused timer1
  142. emac-mii: probed
  143. ET1011C LED [0xf4f0] -> 
  144. eth0: attached PHY driver [ET1011C] (mii_bus:phy_addr=1:01, id=282f014)
  145. ET1011C LED [0xf4f0] -> IP-Config: Guessing netmask 255.255.255.0
  146. IP-Config: Complete:
  147.      device=eth0, addr=192.168.2.137, mask=255.255.255.0, gw=255.255.255.255,
  148.      host=192.168.2.137, domain=, nis-domain=(none),
  149.      bootserver=255.255.255.255, rootserver=192.168.2.54, rootpath=
  150. Looking up port of RPC 100003/2 on 192.168.2.54
  151. PHY: 1:01 - Link is Up - 100/Full
  152. Looking up port of RPC 100005/1 on 192.168.2.54
  153. VFS: Mounted root (nfs filesystem) on device 0:13.
  154. Freeing init memory: 124K
  155. INIT: version 2.85 booting
  156. 0
  157. Mounting a tmpfs over /dev...done.
  158. Creating initial device nodes...done.
  159. 0
  160. Mounting local filesystems: mount nothing was mounted
  161. Cleaning: /tmp BusyBox v1.00-rc3 (2005.07.23-08:39+0000) multi-call binary
  163. Usage: find [PATH...] [EXPRESSION]
  165. Search for files in a directory hierarchy.  The default PATH is
  166. the current directory; default EXPRESSION is '-print'
  168. EXPRESSION may consist of:
  169.         -follow         Dereference symbolic links.
  170.         -name PATTERN   File name (leading directories removed) matches PATTERN.
  171.         -print          Print (default and assumed).
  173.         -type X         Filetype matches X (where X is one of: f,d,l,b,c,...)
  174.         -perm PERMS     Permissions match any of (+NNN); all of (-NNN);
  175.                         or exactly (NNN)
  176.         -mtime TIME     Modified time is greater than (+N); less than (-N);
  177.                         or exactly (N) days
  179. /var/lock /etc/init.d/rcS: line 65: cd: /var/lock: No such file or directory
  180. /var/run BusyBox v1.00-rc3 (2005.07.23-08:39+0000) multi-call binary
  182. Usage: find [PATH...] [EXPRESSION]
  184. Search for files in a directory hierarchy.  The default PATH is
  185. the current directory; default EXPRESSION is '-print'
  187. EXPRESSION may consist of:
  188.         -follow         Dereference symbolic links.
  189.         -name PATTERN   File name (leading directories removed) matches PATTERN.
  190.         -print          Print (default and assumed).
  192.         -type X         Filetype matches X (where X is one of: f,d,l,b,c,...)
  193.         -perm PERMS     Permissions match any of (+NNN); all of (-NNN);
  194.                         or exactly (NNN)
  195.         -mtime TIME     Modified time is greater than (+N); less than (-N);
  196.                         or exactly (N) days
  198. done.
  199. Setting up networking (ifupdown) ..
  200. Cleaning: /etc/network/run/ifstate done.
  201. Starting network interfaces: done.
  202. Starting hotplug subsystem:
  203.    pci     
  204.    pci      [success]
  205.    usb     
  206.    usb      [success]
  207.    isapnp  
  208.    isapnp   [success]
  209.    ide     
  210.    ide      [success]
  211.    input   
  212.    input    [success]
  213.    scsi    
  214.    scsi     [success]
  215. done.
  216. Starting portmap daemon: portmapportmap: fork: Successpidof: invalid option -- x
  217. BusyBox v1.00-rc3 (2005.07.23-08:39+0000) multi-call binary
  219. Usage: pidof process-name [OPTION] [process-name ...]
  221. Lists the PIDs of all processes with names that match the
  222. names on the command line.
  223. Options:
  224.         -s              display only a single PID.
  226. . 
  227. done.
  228. Updating /etc/motd...done.  <<<<启动到此为止就挂起，后台可登录。后面是拔插网线会出的内容>>>>
  229. PHY: 1:01 - Link is Down
  230. PHY: 1:01 - Link is Up - 100/Full

0901 编译自制 Kernel + SEED NFS 55

  1. DM6467 EVM > printenv
  2. bootdelay=3
  3. baudrate=115200
  4. addclk=setenv bootargs ${bootargs} clkref=${clkref}
  5. ethact=DaVinci EMAC
  6. addrip=192.168.2.142
  7. ethaddr=bc:12:5e:06:00:00
  8. stdin=serial
  9. stdout=serial
  10. stderr=serial
  11. ver=U-Boot 2009.08 (Jan 20 2010 - 15:27:59)
  12. bootfile=uImage-w1302-testing
  13. macaddr=6c:52:12:12:12:12
  14. filesize=202F58
  15. fileaddr=80700000
  16. ipaddr=192.168.2.137
  17. serverip=192.168.2.55
  18. bootargs=mem=120M console=ttyS0,115200n8 root=/dev/nfs nfsroot=192.168.2.55:/srv/rootfs/w1302-testing,nolock ip=192.168.2.137
  19. bootcmd=nand read 81100000 560000 500000; nboot 80700000 0 160000; bootm
  21. Environment size: 564/16380 bytes
  22. DM6467 EVM > boot
  24. NAND read: device 0 offset 0x560000, size 0x500000
  25.  5242880 bytes read: OK
  27. Loading from NAND 128MiB 3,3V 8-bit, offset 0x160000
  28.    Image Name:   Linux-2.6.32-rc2-davinci1-avs
  29.    Image Type:   ARM Linux Kernel Image (uncompressed)
  30.    Data Size:    2109208 Bytes =  2 MB
  31.    Load Address: 80008000
  32.    Entry Point:  80008000
  33. ## Booting kernel from Legacy Image at 80700000 ...
  34.    Image Name:   Linux-2.6.32-rc2-davinci1-avs
  35.    Image Type:   ARM Linux Kernel Image (uncompressed)
  36.    Data Size:    2109208 Bytes =  2 MB
  37.    Load Address: 80008000
  38.    Entry Point:  80008000
  39.    Verifying Checksum ... OK
  40.    Loading Kernel Image ... OK
  41. OK
  43. Starting kernel ...
  45. Uncompressing Linux..................................................................................................................................... done, booting the kernel.
  46. Linux version 2.6.32-rc2-davinci1-avs (yxguo@compile2) (gcc version 4.3.3 (Sourcery G++ Lite 2009q1-203) ) #62 PREEMPT Tue Nov 11 13:52:14 CST 2014
  47. CPU: ARM926EJ-S [41069265] revision 5 (ARMv5TEJ), cr=00053177
  48. CPU: VIVT data cache, VIVT instruction cache
  49. Machine: DaVinci DM646x EVM
  50. Memory policy: ECC disabled, Data cache writeback
  51. DaVinci dm6467_rev3.x variant 0x1
  52. MUX: initialized UART0
  53. MUX: Setting register UART0
  54.            PINMUX1 (0x00000004) = 0x00000000 -> 0x00000001
  55. MUX: initialized UART1
  56. MUX: Setting register UART1
  57.            PINMUX1 (0x00000004) = 0x00000001 -> 0x00000005
  58. Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 30480
  59. Kernel command line: mem=120M console=ttyS0,115200n8 root=/dev/nfs nfsroot=192.168.2.55:/srv/rootfs/w1302-testing,nolock ip=192.168.2.137
  60. PID hash table entries: 512 (order: -1, 2048 bytes)
  61. Dentry cache hash table entries: 16384 (order: 4, 65536 bytes)
  62. Inode-cache hash table entries: 8192 (order: 3, 32768 bytes)
  63. Memory: 120MB = 120MB total
  64. Memory: 117248KB available (3792K code, 311K data, 120K init, 0K highmem)
  65. SLUB: Genslabs=11, HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
  66. Hierarchical RCU implementation.
  67. NR_IRQS:245
  68. Calibrating delay loop... 246.57 BogoMIPS (lpj=1232896)
  69. Mount-cache hash table entries: 512
  70. CPU: Testing write buffer coherency: ok
  71. DaVinci: 43 gpio irqs
  72. NET: Registered protocol family 16
  73. MUX: Setting register STSOMUX_DISABLE
  74.            PINMUX0 (0x00000000) = 0x00000000 -> 0x00000000
  75. MUX: Setting register STSIMUX_DISABLE
  76.            PINMUX0 (0x00000000) = 0x00000000 -> 0x00000000
  77. MUX: Setting register PTSOMUX_DISABLE
  78.            PINMUX0 (0x00000000) = 0x00000000 -> 0x00000000
  79. MUX: Setting register PTSIMUX_DISABLE
  80.            PINMUX0 (0x00000000) = 0x00000000 -> 0x00000000
  81. MUX: initialized ATAEN
  82. MUX: Setting register ATAEN
  83.            PINMUX0 (0x00000000) = 0x00000000 -> 0x00000001
  84. bio: create slab <bio-0> at 0
  85. SCSI subsystem initialized
  86. usbcore: registered new interface driver usbfs
  87. usbcore: registered new interface driver hub
  88. usbcore: registered new device driver usb
  89. pcf857x: probe of 1-0038 failed with error -121
  90. vpif vpif: vpif probe success
  91. Switching to clocksource timer0_1
  92. musb_hdrc: version 6.0, cppi-dma, host, debug=0
  93. NET: Registered protocol family 2
  94. IP route cache hash table entries: 1024 (order: 0, 4096 bytes)
  95. TCP established hash table entries: 4096 (order: 3, 32768 bytes)
  96. TCP bind hash table entries: 4096 (order: 2, 16384 bytes)
  97. TCP: Hash tables configured (established 4096 bind 4096)
  98. TCP reno registered
  99. NET: Registered protocol family 1
  100. RPC: Registered udp transport module.
  101. RPC: Registered tcp transport module.
  102. RPC: Registered tcp NFSv4.1 backchannel transport module.
  103. Slow work thread pool: Starting up
  104. Slow work thread pool: Ready
  105. JFFS2 version 2.2. (NAND) 漏 2001-2006 Red Hat, Inc.
  106. msgmni has been set to 229
  107. io scheduler noop registered
  108. io scheduler anticipatory registered (default)
  109. Serial: 8250/16550 driver, 3 ports, IRQ sharing disabled
  110. serial8250.0: ttyS0 at MMIO 0x1c20000 (irq = 40) is a ST16654
  111. console [ttyS0] enabled
  112. serial8250.0: ttyS1 at MMIO 0x1c20400 (irq = 41) is a ST16654
  113. serial8250 serial8250.0: unable to register port at index 2 (IO0 MEM1c20800 IRQ42): -22
  114. brd: module loaded
  115. loop: module loaded
  116. nbd: registered device at major 43
  117. at24 1-0050: 32768 byte 24c256 EEPROM (writable)
  118. Read MAC addr from EEPROM: bc:12:5e:06:00:00
  119. Read Board Type from EEPROM: ENC-VGA6U
  120. Uniform Multi-Platform E-IDE driver
  121. ide-gd driver 1.18
  122.     ide0: MMIO-DMA
  123. hda: Kingspeed, ATA DISK drive
  124. hda: UDMA/66 mode selected
  125. ide0 at 0xfec661f0-0xfec661f7,0xfec663f6 on irq 22
  126. hda: max request size: 512KiB
  127. hda: 61865984 sectors (31675 MB) w/1KiB Cache, CHS=16383/255/63
  128. hda: cache flushes not supported
  129.  hda: unknown partition table
  130. NAND device: Manufacturer ID: 0x20, Chip ID: 0xf1 (ST Micro NAND 128MiB 3,3V 8-bit)
  131. Scanning device for bad blocks
  132. Creating 4 MTD partitions on "davinci_nand.0":
  133. 0x000000000000-0x000000020000 : "params"
  134. 0x000000020000-0x000000160000 : "bootloader"
  135. 0x000000160000-0x000000560000 : "kernel"
  136. 0x000000560000-0x000008000000 : "filesystem"
  137. davinci_nand davinci_nand.0: controller rev. 2.2
  138. PPP generic driver version 2.4.2
  139. PPP Deflate Compression module registered
  140. tun: Universal TUN/TAP device driver, 1.6
  141. tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com>
  142. console [netcon0] enabled
  143. netconsole: network logging started
  144. Initializing USB Mass Storage driver...
  145. usbcore: registered new interface driver usb-storage
  146. USB Mass Storage support registered.
  147. i2c /dev entries driver
  148. Linux video capture interface: v2.00
  149. adv7343 1-002a: chip found @ 0x54 (DaVinci I2C adapter)
  150. tvp514x 1-005c: tvp514x 1-005c decoder driver registered !!
  151. vpif_capture vpif_capture: registered sub device tvp514x
  152. vpif_capture vpif_capture: DM646x VPIF Capture driver initialized
  153. watchdog watchdog: heartbeat 60 sec
  154. Advanced Linux Sound Architecture Driver Version 1.0.21.
  155. No device for DAI tlv320aic3x
  156. McASP0 TX IRQ registered
  157. McASP0 RX IRQ registered
  158. asoc: tlv320aic3x <-> davinci-i2s mapping ok
  159. asoc: DIT <-> davinci-dit mapping ok
  160. ALSA device list:
  161.   #0: DaVinci DM6467 EVM (tlv320aic3x)
  162. TCP cubic registered
  163. NET: Registered protocol family 17
  164. Clocks: disable unused uart2
  165. Clocks: disable unused emac
  166. Clocks: disable unused timer1
  167. emac-mii: probed
  168. ET1011C LED [0xf4f0] -> 
  169. eth0: attached PHY driver [ET1011C] (mii_bus:phy_addr=1:01, id=282f014)
  170. ET1011C LED [0xf4f0] -> IP-Config: Guessing netmask 255.255.255.0
  171. IP-Config: Complete:
  172.      device=eth0, addr=192.168.2.137, mask=255.255.255.0, gw=255.255.255.255,
  173.      host=192.168.2.137, domain=, nis-domain=(none),
  174.      bootserver=255.255.255.255, rootserver=192.168.2.55, rootpath=
  175. Looking up port of RPC 100003/2 on 192.168.2.55
  176. PHY: 1:01 - Link is Up - 100/Full
  177. Looking up port of RPC 100005/1 on 192.168.2.55
  178. Root-NFS: Server returned error -13 while mounting /srv/rootfs/w1302-testing
  179. VFS: Unable to mount root fs via NFS, trying floppy.
  180. VFS: Cannot open root device "nfs" or unknown-block(2,0)
  181. Please append a correct "root=" boot option; here are the available partitions:
  182. 0300        30932992 hda driver: ide-gd
  183. 1f00             128 mtdblock0 (driver?)
  184. 1f01            1280 mtdblock1 (driver?)
  185. 1f02            4096 mtdblock2 (driver?)
  186. 1f03          125568 mtdblock3 (driver?)
  187. Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(2,0)
  188. [<c002cd30>] (unwind_backtrace+0x0/0x150) from [<c02d2a58>] (panic+0x48/0x118)
  189. [<c02d2a58>] (panic+0x48/0x118) from [<c0008eac>] (mount_block_root+0x1d0/0x210)
  190. [<c0008eac>] (mount_block_root+0x1d0/0x210) from [<c0009144>] (prepare_namespace+0x164/0x1bc)
  191. [<c0009144>] (prepare_namespace+0x164/0x1bc) from [<c0008440>] (kernel_init+0xdc/0x110)
  192. [<c0008440>] (kernel_init+0xdc/0x110) from [<c0027e3c>] (kernel_thread_exit+0x0/0x8)

0901 编译自制 Kernel + 自制 NFS 55

  1. DM6467 EVM > printenv
  2. bootdelay=3
  3. baudrate=115200
  4. addclk=setenv bootargs ${bootargs} clkref=${clkref}
  5. ethact=DaVinci EMAC
  6. addrip=192.168.2.142
  7. ethaddr=bc:12:5e:06:00:00
  8. stdin=serial
  9. stdout=serial
  10. stderr=serial
  11. ver=U-Boot 2009.08 (Jan 20 2010 - 15:27:59)
  12. bootfile=uImage-w1302-testing
  13. macaddr=6c:52:12:12:12:12
  14. filesize=202F58
  15. fileaddr=80700000
  16. ipaddr=192.168.2.137
  17. serverip=192.168.2.55
  18. bootargs=mem=120M console=ttyS0,115200n8 root=/dev/nfs nfsroot=192.168.2.55:/srv/rootfs/w1302-testing,nolock ip=192.168.2.137
  19. bootcmd=nand read 81100000 560000 500000; nboot 80700000 0 160000; bootm
  21. Environment size: 564/16380 bytes
  22. DM6467 EVM > boot
  24. NAND read: device 0 offset 0x560000, size 0x500000
  25.  5242880 bytes read: OK
  27. Loading from NAND 128MiB 3,3V 8-bit, offset 0x160000
  28.    Image Name:   Linux-2.6.32-rc2-davinci1-avs
  29.    Image Type:   ARM Linux Kernel Image (uncompressed)
  30.    Data Size:    2109208 Bytes =  2 MB
  31.    Load Address: 80008000
  32.    Entry Point:  80008000
  33. ## Booting kernel from Legacy Image at 80700000 ...
  34.    Image Name:   Linux-2.6.32-rc2-davinci1-avs
  35.    Image Type:   ARM Linux Kernel Image (uncompressed)
  36.    Data Size:    2109208 Bytes =  2 MB
  37.    Load Address: 80008000
  38.    Entry Point:  80008000
  39.    Verifying Checksum ... OK
  40.    Loading Kernel Image ... OK
  41. OK
  43. Starting kernel ...
  45. Uncompressing Linux..................................................................................................................................... done, booting the kernel.
  46. Linux version 2.6.32-rc2-davinci1-avs (yxguo@compile2) (gcc version 4.3.3 (Sourcery G++ Lite 2009q1-203) ) #62 PREEMPT Tue Nov 11 13:52:14 CST 2014
  47. CPU: ARM926EJ-S [41069265] revision 5 (ARMv5TEJ), cr=00053177
  48. CPU: VIVT data cache, VIVT instruction cache
  49. Machine: DaVinci DM646x EVM
  50. Memory policy: ECC disabled, Data cache writeback
  51. DaVinci dm6467_rev3.x variant 0x1
  52. MUX: initialized UART0
  53. MUX: Setting register UART0
  54.            PINMUX1 (0x00000004) = 0x00000000 -> 0x00000001
  55. MUX: initialized UART1
  56. MUX: Setting register UART1
  57.            PINMUX1 (0x00000004) = 0x00000001 -> 0x00000005
  58. Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 30480
  59. Kernel command line: mem=120M console=ttyS0,115200n8 root=/dev/nfs nfsroot=192.168.2.55:/srv/rootfs/w1302-testing,nolock ip=192.168.2.137
  60. PID hash table entries: 512 (order: -1, 2048 bytes)
  61. Dentry cache hash table entries: 16384 (order: 4, 65536 bytes)
  62. Inode-cache hash table entries: 8192 (order: 3, 32768 bytes)
  63. Memory: 120MB = 120MB total
  64. Memory: 117248KB available (3792K code, 311K data, 120K init, 0K highmem)
  65. SLUB: Genslabs=11, HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
  66. Hierarchical RCU implementation.
  67. NR_IRQS:245
  68. Calibrating delay loop... 246.57 BogoMIPS (lpj=1232896)
  69. Mount-cache hash table entries: 512
  70. CPU: Testing write buffer coherency: ok
  71. DaVinci: 43 gpio irqs
  72. NET: Registered protocol family 16
  73. MUX: Setting register STSOMUX_DISABLE
  74.            PINMUX0 (0x00000000) = 0x00000000 -> 0x00000000
  75. MUX: Setting register STSIMUX_DISABLE
  76.            PINMUX0 (0x00000000) = 0x00000000 -> 0x00000000
  77. MUX: Setting register PTSOMUX_DISABLE
  78.            PINMUX0 (0x00000000) = 0x00000000 -> 0x00000000
  79. MUX: Setting register PTSIMUX_DISABLE
  80.            PINMUX0 (0x00000000) = 0x00000000 -> 0x00000000
  81. MUX: initialized ATAEN
  82. MUX: Setting register ATAEN
  83.            PINMUX0 (0x00000000) = 0x00000000 -> 0x00000001
  84. bio: create slab <bio-0> at 0
  85. SCSI subsystem initialized
  86. usbcore: registered new interface driver usbfs
  87. usbcore: registered new interface driver hub
  88. usbcore: registered new device driver usb
  89. pcf857x: probe of 1-0038 failed with error -121
  90. vpif vpif: vpif probe success
  91. Switching to clocksource timer0_1
  92. musb_hdrc: version 6.0, cppi-dma, host, debug=0
  93. NET: Registered protocol family 2
  94. IP route cache hash table entries: 1024 (order: 0, 4096 bytes)
  95. TCP established hash table entries: 4096 (order: 3, 32768 bytes)
  96. TCP bind hash table entries: 4096 (order: 2, 16384 bytes)
  97. TCP: Hash tables configured (established 4096 bind 4096)
  98. TCP reno registered
  99. NET: Registered protocol family 1
  100. RPC: Registered udp transport module.
  101. RPC: Registered tcp transport module.
  102. RPC: Registered tcp NFSv4.1 backchannel transport module.
  103. Slow work thread pool: Starting up
  104. Slow work thread pool: Ready
  105. JFFS2 version 2.2. (NAND) 漏 2001-2006 Red Hat, Inc.
  106. msgmni has been set to 229
  107. io scheduler noop registered
  108. io scheduler anticipatory registered (default)
  109. Serial: 8250/16550 driver, 3 ports, IRQ sharing disabled
  110. serial8250.0: ttyS0 at MMIO 0x1c20000 (irq = 40) is a ST16654
  111. console [ttyS0] enabled
  112. serial8250.0: ttyS1 at MMIO 0x1c20400 (irq = 41) is a ST16654
  113. serial8250 serial8250.0: unable to register port at index 2 (IO0 MEM1c20800 IRQ42): -22
  114. brd: module loaded
  115. loop: module loaded
  116. nbd: registered device at major 43
  117. at24 1-0050: 32768 byte 24c256 EEPROM (writable)
  118. Read MAC addr from EEPROM: bc:12:5e:06:00:00
  119. Read Board Type from EEPROM: ENC-VGA6U
  120. Uniform Multi-Platform E-IDE driver
  121. ide-gd driver 1.18
  122.     ide0: MMIO-DMA
  123. hda: Kingspeed, ATA DISK drive
  124. hda: UDMA/66 mode selected
  125. ide0 at 0xfec661f0-0xfec661f7,0xfec663f6 on irq 22
  126. hda: max request size: 512KiB
  127. hda: 61865984 sectors (31675 MB) w/1KiB Cache, CHS=16383/255/63
  128. hda: cache flushes not supported
  129.  hda: unknown partition table
  130. NAND device: Manufacturer ID: 0x20, Chip ID: 0xf1 (ST Micro NAND 128MiB 3,3V 8-bit)
  131. Scanning device for bad blocks
  132. Creating 4 MTD partitions on "davinci_nand.0":
  133. 0x000000000000-0x000000020000 : "params"
  134. 0x000000020000-0x000000160000 : "bootloader"
  135. 0x000000160000-0x000000560000 : "kernel"
  136. 0x000000560000-0x000008000000 : "filesystem"
  137. davinci_nand davinci_nand.0: controller rev. 2.2
  138. PPP generic driver version 2.4.2
  139. PPP Deflate Compression module registered
  140. tun: Universal TUN/TAP device driver, 1.6
  141. tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com>
  142. console [netcon0] enabled
  143. netconsole: network logging started
  144. Initializing USB Mass Storage driver...
  145. usbcore: registered new interface driver usb-storage
  146. USB Mass Storage support registered.
  147. i2c /dev entries driver
  148. Linux video capture interface: v2.00
  149. adv7343 1-002a: chip found @ 0x54 (DaVinci I2C adapter)
  150. tvp514x 1-005c: tvp514x 1-005c decoder driver registered !!
  151. vpif_capture vpif_capture: registered sub device tvp514x
  152. vpif_capture vpif_capture: DM646x VPIF Capture driver initialized
  153. watchdog watchdog: heartbeat 60 sec
  154. Advanced Linux Sound Architecture Driver Version 1.0.21.
  155. No device for DAI tlv320aic3x
  156. McASP0 TX IRQ registered
  157. McASP0 RX IRQ registered
  158. asoc: tlv320aic3x <-> davinci-i2s mapping ok
  159. asoc: DIT <-> davinci-dit mapping ok
  160. ALSA device list:
  161.   #0: DaVinci DM6467 EVM (tlv320aic3x)
  162. TCP cubic registered
  163. NET: Registered protocol family 17
  164. Clocks: disable unused uart2
  165. Clocks: disable unused emac
  166. Clocks: disable unused timer1
  167. emac-mii: probed
  168. ET1011C LED [0xf4f0] -> 
  169. eth0: attached PHY driver [ET1011C] (mii_bus:phy_addr=1:01, id=282f014)
  170. ET1011C LED [0xf4f0] -> IP-Config: Guessing netmask 255.255.255.0
  171. IP-Config: Complete:
  172.      device=eth0, addr=192.168.2.137, mask=255.255.255.0, gw=255.255.255.255,
  173.      host=192.168.2.137, domain=, nis-domain=(none),
  174.      bootserver=255.255.255.255, rootserver=192.168.2.55, rootpath=
  175. Looking up port of RPC 100003/2 on 192.168.2.55
  176. PHY: 1:01 - Link is Up - 100/Full
  177. Looking up port of RPC 100005/1 on 192.168.2.55
  178. VFS: Mounted root (nfs filesystem) on device 0:13.
  179. Freeing init memory: 120K
  180. modprobe: FATAL: Could not load /lib/modules/2.6.32-rc2-davinci1-avs/modules.dep: No such file or directory
  182. modprobe: FATAL: Could not load /lib/modules/2.6.32-rc2-davinci1-avs/modules.dep: No such file or directory
  184. INIT: version 2.86 booting
  185. Please wait: booting...
  186. Starting udev
  187. modprobe: FATAL: Could not load /lib/modules/2.6.32-rc2-davinci1-avs/modules.dep: No such file or directory
  189. modprobe: FATAL: Could not load /lib/modules/2.6.32-rc2-davinci1-avs/modules.dep: No such file or directory
  191. modprobe: FATAL: Could not load /lib/modules/2.6.32-rc2-davinci1-avs/modules.dep: No such file or directory
  193. modprobe: FATAL: Could not load /lib/modules/2.6.32-rc2-davinci1-avs/modules.dep: No such file onbd3: Attempted send on closed socket
  194. r directory
  196. modprobe: FATAL:end_request: I/O error, dev nbd3, sector 0
  197.  Could not load /lib/modules/2.6.32-rc2-davinci1-avs/modules.dep: No such file or directory
  199. FAT: unable to read boot sector
  200. nbd3: Attempted send on closed socket
  201. end_request: I/O error, dev nbd3, sector 2
  202. modprobe: FATAL: Could not load /lib/modules/2.6.32-rc2-davinci1-avs/modules.dep: No such file or directory
  204. modprobe: FATAL: Could not load /lib/modules/2.6.32-rc2-davinci1-avs/modules.dep: No such file or directory
  206. EXT2-fs: unable to read superblock
  207. nbd3: Attempted send on closed socket
  208. end_request: I/O error, dev nbd3, sector 2
  209. EXT3-fs: unable to read superblock
  210. nbd3: Attempted send on closed socket
  211. end_request: I/O error, dev nbd3, sector 2
  212. modprobe: FATAL: Could not load /lib/modules/2.6.32-rc2-davinci1-avs/modules.dep: No such file or directory
  214. modprobe: FATAL: Could not load /lib/modules/2.6.32-rc2-davinci1-avs/modules.dep: No such file or directory
  216. EXT3-fs: unable to read superblock
  217. nbd6: Attempted send on closed socket
  218. end_request: I/O error, dev nbd6, sector 0
  219. modprobe: FATAL: Could not load /lib/modules/2.6.32-rc2-davinci1-avs/modules.dep: No such file or directory
  221. FAT: unable to read boot sector
  222. nbd3: Attempted send on closed socket
  223. end_request: I/O error, dev nbd3, sector 2
  224. EXT2-fs: unable to read superblock
  225. nbd6: Attempted send on closed socket
  226. end_request: I/O error, dev nbd6, sector 2
  227. modprobe: FATAL: Could not load /lib/modules/2.6.32-rc2-davinci1-avs/modules.dep: No such file or directory
  229. modprobe: FATAL: Could not load /lib/modules/2.6.32-rc2-davinci1-avs/modules.dep: No such file or directory
  231. nbd0: Attempted send on closed socket
  232. modprobe: FATAL: Could not load end_request: I/O error, dev nbd0, sector 0
  233. /lib/modules/2.6.32-rc2-davinci1nbd13: Attempted send on closed socket
  234. -avs/modules.dep: No such file oend_request: I/O error, dev nbd13, sector 0
  235. r directory
  237. modprobe: FATAL: Could not load /lib/modules/2.6.32-rc2-davinci1-avs/modules.depFAT: unable to read boot sector
  238. : No such file or directory
  240. FAT: unable to read boot sector
  241. modprobe: FATAL: Could not load EXT2-fs: unable to read superblock
  242. /lib/modules/2.6.32-rc2-davinci1-avs/modules.dep: No such file onbd3: Attempted send on closed socket
  243. r directory
  245. modprobe: FATAL:end_request: I/O error, dev nbd3, sector 0
  246.  Could not load /lib/modules/2.6nbd0: Attempted send on closed socket
  247. .32-rc2-davinci1-avs/modules.depend_request: I/O error, dev nbd0, sector 2
  248. : No such file or directory
  250. nbd6: Attempted send on closed socket
  251. modprobe: FATAL: Could not load /lib/modules/2.6.32-rc2-davinci1-avs/modules.dep: No such file or directory
  253. modprobe: FATAL: Could not load /lib/modules/2.6.32-rc2-davinci1-avs/modules.dep: No such file or directory
  255. FAT: unable to read boot sector
  256. EXT2-fs: unable to read superblock
  257. end_request: I/O error, dev nbd6, sector 2
  258. EXT3-fs: unable to read superblock
  259. nbd3: Attempted send on closed socket
  260. end_request: I/O error, dev nbd3, sector 0
  261. nbd13: Attempted send on closed socket
  262. end_request: I/O error, dev nbd13, sector 2
  263. EXT2-fs: unable to read superblock
  264. nbd0: Attempted send on closed socket
  265. end_request: I/O error, dev nbd0, sector 2
  266. modprobe: FATAL: Could not load /lib/modules/2.6.32-rc2-davinci1-avs/modules.dep: No such file or directory
  268. modprobe: FATAL: Could not load /lib/modules/2.6.32-rc2-davinci1-avs/modules.dep: No such file or directory
  270. modprobe: FATAL: Could not load nbd5: Attempted send on closed socket
  271. /lib/modules/2.6.32-rc2-davinci1end_request: I/O error, dev nbd5, sector 0
  272. -avs/modules.dep: No such file onbd12: Attempted send on closed socket
  273. r directory
  275. modprobe: FATAL:end_request: I/O error, dev nbd12, sector 0
  276.  Could not load /lib/modules/2.6nbd11: Attempted send on closed socket
  277. .32-rc2-davinci1-avs/modules.depend_request: I/O error, dev nbd11, sector 0
  278. : No such file or directory
  280. modprobe: FATAL: Could not load /lib/modules/2.6.32-rc2-davinci1-avs/modules.dep: No such file oFAT: unable to read boot sector
  281. r directory
  283. modprobe: FATAL:FAT: unable to read boot sector
  284.  Could not load /lib/modules/2.6FAT: unable to read boot sector
  285. .32-rc2-davinci1-avs/modules.depEXT3-fs: unable to read superblock
  286. : No such file or directory
  288. nbd5: Attempted send on closed socket
  289. end_request: I/O error, dev nbd5, sector 2
  290. nbd13: Attempted send on closed socket
  291. nbd6: Attempted send on closed socket
  292. end_request: I/O error, dev nbd6, sector 2
  293. modprobe: FATAL: Could not load /lib/modules/2.6.32-rc2-davinci1-avs/modules.dep: No such file or directory
  295. modprobe: FATAL: Could not load /lib/modules/2.6.32-rc2-davinci1-avs/modules.dep: No such file or directory
  297. modprobe: FATAL: Could not load /lib/modules/2.6.32-rc2-davinci1-avs/modules.depnbd15: Attempted send on closed socket
  298. : No such file or directory
  300. end_request: I/O error, dev nbd15, sector 0
  301. modprobe: FATAL: Could not load nbd1: Attempted send on closed socket
  302. /lib/modules/2.6.32-rc2-davinci1end_request: I/O error, dev nbd1, sector 0
  303. -avs/modules.dep: No such file onbd8: Attempted send on closed socket
  304. r directory
  306. end_request: I/O error, dev nbd8, sector 0
  307. EXT2-fs: unable to read superblock
  308. FAT: unable to read boot sector
  309. ......
  310. end_request: I/O error, dev nbd5, sector 2
  311. nbd0: Attempted send on closed socket
  312. modprobe: FATAL: Could not load /lib/modules/2.6.32-rc2-davinci1-avs/modules.dep: No such file or directory
  314. nbd14: Attempted send on closed socket
  315. end_request: I/O error, dev nbd14, sector 0
  316. ......
  317. EXT3-fs: unable to read superblock
  318. modprobe: FATAL: Could not load /lib/modules/2.6.32-rc2-davinci1-avs/modules.dep: No such file or directory
  320. modprobe: FATAL: Could not load /lib/modules/2.6end_request: I/O error, dev nbd1, sector 2
  321. .32-rc2-davinci1-avs/modules.depEXT3-fs: unable to read superblock
  322. : No such file or directory
  324. nbd2: Attempted send on closed socket
  325. end_request: I/O error, dev nbd2, sector 0
  326. ......
  327. nbd7: Attempted send on closed socket
  328. end_request: I/O error, dev nbd7, sector 0
  329. FAT: unable to read boot sector
  330. modprobe: FATAL: Could not load EXT2-fs: unable to read superblock
  331. /lib/modules/2.6.32-rc2-davinci1nbd4: Attempted send on closed socket
  332. -avs/modules.dep: No such file oend_request: I/O error, dev nbd4, sector 0
  333. r directory
  335. FAT: unable to read boot sector
  336. nbd5: Attempted send on closed socket
  337. end_request: I/O error, dev nbd5, sector 0
  338. nbd11: Attempted send on closed socket
  339. nbd7: Attempted send on closed socket
  340. end_request: I/O error, dev nbd7, sector 2
  341. EXT2-fs: unable to read superblock
  342. nbd12: Attempted send on closed socket
  343. end_request: I/O error, dev nbd12, sector 0
  344. EXT2-fs: unable to read superblock
  345. end_request: I/O error, dev nbd1, sector 2
  346. modprobe: FATAL: Could not load /lib/modules/2.6.32-rc2-davinci1-avs/modules.dep: No such file onbd15: Attempted send on closed socket
  347. r directory
  349. end_request: I/O error, dev nbd15, sector 2
  350. ......
  351. EXT3-fs: unable to read superblock
  352. nbd1: Attempted send on closed socket
  353. end_request: I/O error, dev nbd1, sector 2
  354. EXT2-fs: unable to read superblock
  355. modprobe: FATAL: Could not load nbd9: Attempted send on closed socket
  356. /lib/modules/2.6.32-rc2-davinci1end_request: I/O error, dev nbd9, sector 0
  357. -avs/modules.dep: No such file oFAT: unable to read boot sector
  358. r directory
  360. EXT2-fs: unable to read superblock
  361. end_request: I/O error, dev nbd14, sector 2
  362. FAT: unable to read boot sector
  363. EXT3-fs: unable to read superblock
  364. nbd11: Attempted send on closed socket
  365. ......
  366. end_request: I/O error, dev nbd9, sector 0
  367. FAT: unable to read boot sector
  368. nbd9: Attempted send on closed socket
  369. end_request: I/O error, dev nbd9, sector 0
  370. nbd10: Attempted send on closed socket
  371. end_request: I/O error, dev nbd10, sector 0
  372. FAT: unable to read boot sector
  373. FAT: unable to read boot sector
  374. Populating dev cache
  375. Remounting root file system...
  376. mount: mounting /dev/root on / failed: Invalid argument
  377. mount: mounting /dev/root on / failed: Invalid argument
  378. WARNING: Couldn't open directory /lib/modules/2.6.32-rc2-davinci1-avs: No such file or directory
  379. FATAL: Could not open /lib/modules/2.6.32-rc2-davinci1-avs/modules.dep.temp for writing: No such file or directory
  380. modprobe: FATAL: Could not load /lib/modules/2.6.32-rc2-davinci1-avs/modules.dep: No such file or directory
  382. modprobe: FATAL: Could not load /lib/modules/2.6.32-rc2-davinci1-avs/modules.dep: No such file or directory
  384. root: mount: mounting rootfs on / failed: No such file or directory
  385. Setting up IP spoofing protection: rp_filter.
  386. Configuring network interfaces... done.
  387. Thu Jul 22 08:17:00 UTC 2010
  388. INIT: Entering runlevel: 5
  389. modprobe: FATAL: Could not load /lib/modules/2.6.32-rc2-davinci1-avs/modules.dep: No such file or directory
  391. modprobe: FATAL: Could not load /lib/modules/2.6.32-rc2-davinci1-avs/modules.dep: No such file or directory
  393. mount: mounting /dev/hda1 on /media/hda1 failed: No such file or directory
  394. Starting telnet daemon.
  395. modprobe: FATAL: Could not load /lib/modules/2.6.32-rc2-davinci1-avs/modules.dep: No such file or directory
  397. Starting LED....
  398. /etc/rc5.d/S20leds: line 5: can't create /sys/class/leds/DS1/trigger: nonexistent directory
  399. /etc/rc5.d/S20leds: line 6: can't create /sys/class/leds/DS4/trigger: nonexistent directory
  400. Starting REG....
  401. Starting ALSA....
  402. Simple mixer control 'Left DAC Mux',0
  403.   Capabilities: enum
  404.   Items: 'DAC_L1' 'DAC_L3' 'DAC_L2'
  405.   Item0: 'DAC_L2'
  406. Simple mixer control 'Right DAC Mux',0
  407.   Capabilities: enum
  408.   Items: 'DAC_R1' 'DAC_R3' 'DAC_R2'
  409.   Item0: 'DAC_R2'
  410. Starting ISL SHM...
  411. Starting syslogd/klogd: done
  412. Starting thttpd.
  413. BusyBox v1.13.2 (2010-01-11 20:34:49 EST) multi-call binary
  415. Usage: mknod [OPTIONS] NAME TYPE MAJOR MINOR
  417. Create a special file (block, character, or pipe)
  419. Options:
  420.         -m      Create the special file using the specified mode (default a=rw)
  421. TYPEs include:
  422.         b:      Make a block device
  423.         c or u: Make a character device
  424.         p:      Make a named pipe (MAJOR and MINOR are ignored)
  426. ERROR: Module cmemk does not exist in /proc/modules
  427. ERROR: Module dsplinkk does not exist in /proc/modules
  428. no kernel module: 2.6.32-rc2-davinci1-avs
  429. found kernel module: 2.6.32-rc2-davinci1-svn65
  430. CMEMK module: built on Jul 12 2012 at 15:51:10
  431.   Reference Linux version 2.6.32
  432.   File /home/software/dvsdk/dvsdk/linuxutils_2_25_01_06/packages/ti/sdo/linuxutils/cmem/src/module/cmemk.c
  433. CMEMK Error: CMEM phys_start (0x87000000) overlaps kernel (0x80000000 -> 0x87800000)
  434. insmod: error inserting '/lib/modules/2.6.32-rc2-davinci1-svn65/kernel/drivers/char/cmemk.ko': -1 Invalid parameters
  435. DSPLINK Module (1.64) created on Date: Jul 13 2012 Time: 10:33:32
  436. /etc/init.d/rc: /etc/rc5.d/S30loadmodules.sh: line 29: mapdmaq-hd: not found
  437. Starting Codec Server daemon.
  438. gotta load /usr/libexec/cagentd/avssd.lua
  439. Starting CLI daemon..
  440. starting SIP user agent
  442.  _____                    _____           _         _   
  443. |  _  |___ ___ ___ ___   |  _  |___ ___  |_|___ ___| |_ 
  444. |     |  _| .'| . | . |  |   __|  _| . | | | -_|  _|  _|
  445. |__|__|_| |__,|_  |___|  |__|  |_| |___|_| |___|___|_|  
  446.               |___|                    |___|            
  448. Arago Project http://arago-project.org dm6467t-evm ttyS0
  450. Arago 2009.11 dm6467t-evm ttyS0
  452. dm6467t-evm login:
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