DIM3517 NFS无法挂载解决办法
2012-07-22 15:13
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NFS无法挂载，用S3C2440的板子测试NFS完好，结果用DIM3517的板子始终挂载不上，纳闷
Texas Instruments X-Loader 1.44 (Jun 24 2010 - 15:48:14)
Starting OS Bootloader...
U-Boot 2009.11 ( 9月 29 2010 - 14:33:05)
OMAP34xx/35xx-GP ES1.0, CPU-OPP2 L3-165MHz
AM3517EVM Board + LPDDR/NAND
I2C: ready
DRAM: 256 MB
NAND: 512 MiB
In: serial
Out: serial
Err: serial
Die ID #0dcc0000000000000155dc1402014022
Net: davinci_emac_initialize
Ethernet PHY: GENERIC @ 0x00
DaVinci EMAC
Hit any key to stop autoboot: 0
Using DaVinci EMAC device
TFTP from server 192.168.0.7; our IP address is 192.168.0.11
Filename 'uImage'.
Load address: 0x82000000
Loading: T #################################################################
#################################################################
#################################################################
#################################################################
#################################################################
#################################################################
#################################################################
##############################################################
done
Bytes transferred = 2642944 (285400 hex)
## Booting kernel from Legacy Image at 82000000 ...
Image Name: Linux-2.6.32
Image Type: ARM Linux Kernel Image (uncompressed)
Data Size: 2642880 Bytes = 2.5 MB
Load Address: 80008000
Entry Point: 80008000
Verifying Checksum ... OK
Loading Kernel Image ... OK
OK
Starting kernel ...
Uncompressing Linux..........................................................................................................................................
Linux version 2.6.32 (mry@mry) (gcc version 4.5.2 (Sourcery G++ Lite 2011.03-42) ) #8 Sun Jun 26 11:10:47 CST 2011
CPU: ARMv7 Processor [411fc087] revision 7 (ARMv7), cr=10c53c7f
CPU: VIPT nonaliasing data cache, VIPT nonaliasing instruction cache
Machine: OMAP3517/AM3517 EVM
Memory policy: ECC disabled, Data cache writeback
AM3517 ES1.0 (l2cache iva sgx neon isp )
SRAM: Mapped pa 0x40200000 to va 0xfe400000 size: 0x100000
Reserving 4194304 bytes SDRAM for VRAM
Built 1 zonelists in Zone order, mobility grouping on. Total pages: 65024
Kernel command line: noinitrd init=/linuxrc root=/dev/nfs rw nfsroot=192.168.0.7:/home/mry/nfs/fs ip=192.168.0.11:192.168.0.7:192.168.0.1:255.255.255.0
cons8
PID hash table entries: 1024 (order: 0, 4096 bytes)
Dentry cache hash table entries: 32768 (order: 5, 131072 bytes)
Inode-cache hash table entries: 16384 (order: 4, 65536 bytes)
Memory: 256MB = 256MB total
Memory: 249984KB available (4788K code, 437K data, 168K init, 0K highmem)
Hierarchical RCU implementation.
NR_IRQS:368
Clocking rate (Crystal/Core/MPU): 26.0/332/500 MHz
GPMC revision 5.0
IRQ: Found an INTC at 0xfa200000 (revision 4.0) with 96 interrupts
Total of 96 interrupts on 1 active controller
OMAP GPIO hardware version 2.5
OMAP clockevent source: GPTIMER1 at 32768 Hz
Console: colour dummy device 80x30
Calibrating delay loop... 499.92 BogoMIPS (lpj=1949696)
Mount-cache hash table entries: 512
CPU: Testing write buffer coherency: ok
regulator: core version 0.5
NET: Registered protocol family 16
mux: Could not set signal i2c2_scl
mux: Could not set signal i2c2_sda
mux: Could not set signal i2c3_scl
mux: Could not set signal i2c3_sda
Display option not selected
OMAP DMA hardware revision 4.0
bio: create slab <bio-0> at 0
SCSI subsystem initialized
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
i2c_omap i2c_omap.1: bus 1 rev3.12 at 400 kHz
regulator: VDCDC1: 1200 mV normal
regulator: VDCDC2: 3300 mV normal
regulator: VDCDC3: 1800 mV normal
regulator: LDO1: 1800 mV normal
regulator: LDO2: 3300 mV normal
i2c_omap i2c_omap.2: bus 2 rev3.12 at 400 kHz
pca953x 2-0021: failed reading register
pca953x: probe of 2-0021 failed with error -5
i2c_omap i2c_omap.3: bus 3 rev3.12 at 400 kHz
tca6416-keypad 3-0020: failed reading register
tca6416-keypad: probe of 3-0020 failed with error -5
pca953x 3-0021: failed reading register
pca953x: probe of 3-0021 failed with error -5
Switching to clocksource 32k_counter
musb_hdrc: version 6.0, cppi4.1-dma, otg (peripheral+host), debug=0
AM3517 OTG revision 4ea41001, PHY f0036a2, control 00
musb_hdrc: USB OTG mode controller at d0810000 using DMA, IRQ 71
NET: Registered protocol family 2
IP route cache hash table entries: 2048 (order: 1, 8192 bytes)
TCP established hash table entries: 8192 (order: 4, 65536 bytes)
TCP bind hash table entries: 8192 (order: 3, 32768 bytes)
TCP: Hash tables configured (established 8192 bind 8192)
TCP reno registered
UDP hash table entries: 256 (order: 0, 4096 bytes)
UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
NET: Registered protocol family 1
RPC: Registered udp transport module.
RPC: Registered tcp transport module.
RPC: Registered tcp NFSv4.1 backchannel transport module.
AM3517 Linux PSP version 03.00.01.06 (AM3517EVM)
NetWinder Floating Point Emulator V0.97 (double precision)
VFS: Disk quotas dquot_6.5.2
Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
Installing knfsd (copyright (C) 1996 okir@monad.swb.de).
JFFS2 version 2.2. (NAND) 2001-2006 Red Hat, Inc.
yaffs Jun 26 2011 08:42:07 Installing.
msgmni has been set to 488
alg: No test for stdrng (krng)
io scheduler noop registered
io scheduler deadline registered
io scheduler cfq registered (default)
OMAP DSS rev 2.0
OMAP DISPC rev 3.0
OMAP VENC rev 2
OMAP DSI rev 1.0
Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
serial8250.0: ttyS0 at MMIO 0x4806a000 (irq = 72) is a ST16654
serial8250.1: ttyS1 at MMIO 0x4806c000 (irq = 73) is a ST16654
serial8250.2: ttyS2 at MMIO 0x49020000 (irq = 74) is a ST16654
console [ttyS2] enabled
brd: module loaded
loop: module loaded
omap2-nand driver initializing
NAND device: Manufacturer ID: 0xec, Chip ID: 0xdc (Samsung omap2-nand.0)
NAND bus width 16 instead 8 bit
No NAND device found!!!
NAND device: Manufacturer ID: 0xec, Chip ID: 0xdc (Samsung NAND 512MiB 3,3V 8-bit)
Creating 5 MTD partitions on "omap2-nand.0":
0x000000000000-0x000000080000 : "xloader-nand"
0x000000080000-0x000000240000 : "uboot-nand"
0x000000240000-0x000000280000 : "params-nand"
0x000000280000-0x000000780000 : "linux-nand"
0x000000780000-0x000020000000 : "jffs2-nand"
vcan: Virtual CAN interface driver
CAN device driver interface
TI High End CAN Controller Driver 0.7
failed to get can_stb
ti_hecc ti_hecc.1: device registered (reg_base=d0870000, irq=24)
usbcore: registered new interface driver hwa-rc
usbmon: debugfs is not available
ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
~~~~~~~~~~~~~~~~~~~~~0!!!!!!!!!!!~~~~~~~~~`
~~~~~~~~~~~~~~~~~~~~~1!!!!!!!!!!!~~~~~~~~~`
ehci-omap ehci-omap.0: OMAP-EHCI Host Controller
ehci-omap ehci-omap.0: new USB bus registered, assigned bus number 1
ehci-omap ehci-omap.0: irq 77, io mem 0x48064800
ehci-omap ehci-omap.0: USB 2.0 started, EHCI 1.00
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 3 ports detected
ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
usbcore: registered new interface driver hwa-hc
usbcore: registered new interface driver wusb-cbaf
Initializing USB Mass Storage driver...
usbcore: registered new interface driver usb-storage
USB Mass Storage support registered.
g_ether gadget: using random self ethernet address
g_ether gadget: using random host ethernet address
usb0: MAC a2:9d:ef:cc:99:2f
usb0: HOST MAC 92:26:66:e2:6d:f3
g_ether gadget: Ethernet Gadget, version: Memorial Day 2008
g_ether gadget: g_ether ready
musb_hdrc musb_hdrc: MUSB HDRC host driver
musb_hdrc musb_hdrc: new USB bus registered, assigned bus number 2
hub 2-0:1.0: USB hub found
hub 2-0:1.0: 1 port detected
mice: PS/2 mouse device common for all mice
tsc2003 init
tsc2003 probe
tsc2003 begin
GPIO176 irqqq :336
input: tsc2003 as /class/input/input0
tsc2003 x:2352 y:3072 z:2064 bate:4080
rtc-s35390a 1-0030: error resetting chip
rtc-s35390a: probe of 1-0030 failed with error -5
Linux video capture interface: v2.00
vpfe_init
vpfe-capture vpfe-capture: v4l2 device registered
vpfe-capture vpfe-capture: video device registered
tvp514x 3-005c: tvp514x 3-005c decoder driver registered !!
vpfe-capture vpfe-capture: v4l2 sub device tvp5146 registered
vpfe_register_ccdc_device: DM6446 CCDC
DM6446 CCDC is registered with vpfe.
OMAP Watchdog Timer Rev 0x31: initial timeout 60 sec
mmci-omap-hs mmci-omap-hs.1: err -16 configuring card detect
usbcore: registered new interface driver usbhid
usbhid: USB HID core driver
Advanced Linux Sound Architecture Driver Version 1.0.21.
No device for DAI AD73311
Asahi Kasei AK4104 ALSA SoC Codec Driver
No device for DAI AK4535
Cirrus Logic CS4270 ALSA SoC Codec Driver
No device for DAI PCM3008 HiFi
No device for DAI SSM2602
No device for DAI tlv320aic23
No device for DAI tlv320aic3x
No device for DAI UDA134X
No device for DAI WM8510 HiFi
No device for DAI WM8728
No device for DAI WM8750
No device for DAI WM8971
usb 1-1: new high speed USB device using ehci-omap and address 2
No device for DAI WM8990 ADC/DAC Primary
No device for DAI omap-mcbsp-dai-0
No device for DAI omap-mcbsp-dai-1
No device for DAI omap-mcbsp-dai-2
No device for DAI omap-mcbsp-dai-3
No device for DAI omap-mcbsp-dai-4
OMAP3517 / AM3517 EVM SoC init
asoc: tlv320aic3x <-> omap-mcbsp-dai-0 mapping ok
Failed to add route IN1L->LINE1L
dapm: tlv320aic3x: configuring unknown pin Line Out
ALSA device list:
#0: am3517evm (tlv320aic3x)
TCP cubic registered
NET: Registered protocol family 17
NET: Registered protocol family 15
can: controller area network core (rev 20090105 abi 8)
NET: Registered protocol family 29
can: raw protocol (rev 20090105)
can: broadcast manager protocol (rev 20090105 t)
Power Management for TI OMAP3.
VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 1
Console: switching to colour frame buffer device 100x30
omapdss DPI: Could not find exact pixel clock. Requested 35087 kHz, got 35086 kHz
davinci_emac_probe: using random MAC addr: 46:fb:37:90:95:76
emac-mii: probed
/home/mry/src/DIM3517_kernel_2.6.32/drivers/rtc/hctosys.c: unable to open rtc device (rtc0)
omapdss DPI error: display already enabled
omap_vout omap_vout: 'lcd' Display already enabled
omapdss DPI error: display already enabled
omap_vout omap_vout: 'lcd' Display already enabled
omap_vout omap_vout: Buffer Size = 3686400
omap_vout omap_vout: : registered and initialized video device 1
omap_vout omap_vout: Buffer Size = 3686400
omap_vout omap_vout: : registered and initialized video device 2
hub 1-1:1.0: USB hub found
hub 1-1:1.0: 4 ports detected
eth0: attached PHY driver [Generic PHY] (mii_bus:phy_addr=ffffffff:00, id=22161a)
Sending DHCP and RARP requests .
PHY: ffffffff:00 - Link is Up - 100/Full
..... timed out!
IP-Config: Retrying forever (NFS root)...
eth0: attached PHY driver [Generic PHY] (mii_bus:phy_addr=ffffffff:00, id=22161a)
Sending DHCP and RARP requests .
PHY: ffffffff:00 - Link is Up - 100/Full
..... timed out!
IP-Config: Retrying forever (NFS root)...
eth0: attached PHY driver [Generic PHY] (mii_bus:phy_addr=ffffffff:00, id=22161a)
Sending DHCP and RARP requests .
PHY: ffffffff:00 - Link is Up - 100/Full
你的ip参数为ip=192.168.0.11:192.168.0.7:192.168.0.1:255.255.255.0
由于TI采用的内核较S3C2440的要新许多，当需要通过内核参数来设置ip时，最近的内核其实要求比较高。
在内核树的documentation/file systems/nfsroot.txt中关于ip参数和的描述如下。
ip=<client-ip>:<server-ip>:<gw-ip>:<netmask>:<hostname>:<device>:<autoconf>
This parameter tells the kernel how to configure IP addresses of devices
and also how to set up the IP routing table. It was originally called
`nfsaddrs', but now the boot-time IP configuration works independently of
NFS, so it was renamed to `ip' and the old name remained as an alias for
compatibility reasons.
If this parameter is missing from the kernel command line, all fields are
assumed to be empty, and the defaults mentioned below apply. In general
this means that the kernel tries to configure everything using
autoconfiguration.
The <autoconf> parameter can appear alone as the value to the `ip'
parameter (without all the ':' characters before). If the value is
"ip=off" or "ip=none", no autoconfiguration will take place, otherwise
autoconfiguration will take place. The most common way to use this
is "ip=dhcp".
<client-ip> IP address of the client.
Default: Determined using autoconfiguration.
<server-ip> IP address of the NFS server. If RARP is used to determine
the client address and this parameter is NOT empty only
replies from the specified server are accepted.
Only required for NFS root. That is autoconfiguration
will not be triggered if it is missing and NFS root is not
in operation.
Default: Determined using autoconfiguration.
The address of the autoconfiguration server is used.
<gw-ip> IP address of a gateway if the server is on a different subnet.
Default: Determined using autoconfiguration.
<netmask> Netmask for local network interface. If unspecified
the netmask is derived from the client IP address assuming
classful addressing.
Default: Determined using autoconfiguration.
<hostname> Name of the client. May be supplied by autoconfiguration,
but its absence will not trigger autoconfiguration.
Default: Client IP address is used in ASCII notation.
<device> Name of network device to use.
Default: If the host only has one device, it is used.
Otherwise the device is determined using
autoconfiguration. This is done by sending
autoconfiguration requests out of all devices,
and using the device that received the first reply.
<autoconf> Method to use for autoconfiguration. In the case of options
which specify multiple autoconfiguration protocols,
requests are sent using all protocols, and the first one
to reply is used.
Only autoconfiguration protocols that have been compiled
into the kernel will be used, regardless of the value of
this option.
off or none: don't use autoconfiguration
(do static IP assignment instead)
on or any: use any protocol available in the kernel
(default)
dhcp: use DHCP
bootp: use BOOTP
rarp: use RARP
both: use both BOOTP and RARP but not DHCP
(old option kept for backwards compatibility)
Default: any
建议你的参数设成这样，ip=192.168.0.11:192.168.0.7:192.168.0.1:255.255.255.0::eth0:off
最后的off可以有效的避免内核不停的去查找DHCP服务器，从而确保启动成功及极大的加快启动速度。
Texas Instruments X-Loader 1.44 (Jun 24 2010 - 15:48:14)
Starting OS Bootloader...
U-Boot 2009.11 ( 9月 29 2010 - 14:33:05)
OMAP34xx/35xx-GP ES1.0, CPU-OPP2 L3-165MHz
AM3517EVM Board + LPDDR/NAND
I2C: ready
DRAM: 256 MB
NAND: 512 MiB
In: serial
Out: serial
Err: serial
Die ID #0dcc0000000000000155dc1402014022
Net: davinci_emac_initialize
Ethernet PHY: GENERIC @ 0x00
DaVinci EMAC
Hit any key to stop autoboot: 0
Using DaVinci EMAC device
TFTP from server 192.168.0.7; our IP address is 192.168.0.11
Filename 'uImage'.
Load address: 0x82000000
Loading: T #################################################################
#################################################################
#################################################################
#################################################################
#################################################################
#################################################################
#################################################################
##############################################################
done
Bytes transferred = 2642944 (285400 hex)
## Booting kernel from Legacy Image at 82000000 ...
Image Name: Linux-2.6.32
Image Type: ARM Linux Kernel Image (uncompressed)
Data Size: 2642880 Bytes = 2.5 MB
Load Address: 80008000
Entry Point: 80008000
Verifying Checksum ... OK
Loading Kernel Image ... OK
OK
Starting kernel ...
Uncompressing Linux..........................................................................................................................................
Linux version 2.6.32 (mry@mry) (gcc version 4.5.2 (Sourcery G++ Lite 2011.03-42) ) #8 Sun Jun 26 11:10:47 CST 2011
CPU: ARMv7 Processor [411fc087] revision 7 (ARMv7), cr=10c53c7f
CPU: VIPT nonaliasing data cache, VIPT nonaliasing instruction cache
Machine: OMAP3517/AM3517 EVM
Memory policy: ECC disabled, Data cache writeback
AM3517 ES1.0 (l2cache iva sgx neon isp )
SRAM: Mapped pa 0x40200000 to va 0xfe400000 size: 0x100000
Reserving 4194304 bytes SDRAM for VRAM
Built 1 zonelists in Zone order, mobility grouping on. Total pages: 65024
Kernel command line: noinitrd init=/linuxrc root=/dev/nfs rw nfsroot=192.168.0.7:/home/mry/nfs/fs ip=192.168.0.11:192.168.0.7:192.168.0.1:255.255.255.0
cons8
PID hash table entries: 1024 (order: 0, 4096 bytes)
Dentry cache hash table entries: 32768 (order: 5, 131072 bytes)
Inode-cache hash table entries: 16384 (order: 4, 65536 bytes)
Memory: 256MB = 256MB total
Memory: 249984KB available (4788K code, 437K data, 168K init, 0K highmem)
Hierarchical RCU implementation.
NR_IRQS:368
Clocking rate (Crystal/Core/MPU): 26.0/332/500 MHz
GPMC revision 5.0
IRQ: Found an INTC at 0xfa200000 (revision 4.0) with 96 interrupts
Total of 96 interrupts on 1 active controller
OMAP GPIO hardware version 2.5
OMAP clockevent source: GPTIMER1 at 32768 Hz
Console: colour dummy device 80x30
Calibrating delay loop... 499.92 BogoMIPS (lpj=1949696)
Mount-cache hash table entries: 512
CPU: Testing write buffer coherency: ok
regulator: core version 0.5
NET: Registered protocol family 16
mux: Could not set signal i2c2_scl
mux: Could not set signal i2c2_sda
mux: Could not set signal i2c3_scl
mux: Could not set signal i2c3_sda
Display option not selected
OMAP DMA hardware revision 4.0
bio: create slab <bio-0> at 0
SCSI subsystem initialized
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
i2c_omap i2c_omap.1: bus 1 rev3.12 at 400 kHz
regulator: VDCDC1: 1200 mV normal
regulator: VDCDC2: 3300 mV normal
regulator: VDCDC3: 1800 mV normal
regulator: LDO1: 1800 mV normal
regulator: LDO2: 3300 mV normal
i2c_omap i2c_omap.2: bus 2 rev3.12 at 400 kHz
pca953x 2-0021: failed reading register
pca953x: probe of 2-0021 failed with error -5
i2c_omap i2c_omap.3: bus 3 rev3.12 at 400 kHz
tca6416-keypad 3-0020: failed reading register
tca6416-keypad: probe of 3-0020 failed with error -5
pca953x 3-0021: failed reading register
pca953x: probe of 3-0021 failed with error -5
Switching to clocksource 32k_counter
musb_hdrc: version 6.0, cppi4.1-dma, otg (peripheral+host), debug=0
AM3517 OTG revision 4ea41001, PHY f0036a2, control 00
musb_hdrc: USB OTG mode controller at d0810000 using DMA, IRQ 71
NET: Registered protocol family 2
IP route cache hash table entries: 2048 (order: 1, 8192 bytes)
TCP established hash table entries: 8192 (order: 4, 65536 bytes)
TCP bind hash table entries: 8192 (order: 3, 32768 bytes)
TCP: Hash tables configured (established 8192 bind 8192)
TCP reno registered
UDP hash table entries: 256 (order: 0, 4096 bytes)
UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
NET: Registered protocol family 1
RPC: Registered udp transport module.
RPC: Registered tcp transport module.
RPC: Registered tcp NFSv4.1 backchannel transport module.
AM3517 Linux PSP version 03.00.01.06 (AM3517EVM)
NetWinder Floating Point Emulator V0.97 (double precision)
VFS: Disk quotas dquot_6.5.2
Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
Installing knfsd (copyright (C) 1996 okir@monad.swb.de).
JFFS2 version 2.2. (NAND) 2001-2006 Red Hat, Inc.
yaffs Jun 26 2011 08:42:07 Installing.
msgmni has been set to 488
alg: No test for stdrng (krng)
io scheduler noop registered
io scheduler deadline registered
io scheduler cfq registered (default)
OMAP DSS rev 2.0
OMAP DISPC rev 3.0
OMAP VENC rev 2
OMAP DSI rev 1.0
Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
serial8250.0: ttyS0 at MMIO 0x4806a000 (irq = 72) is a ST16654
serial8250.1: ttyS1 at MMIO 0x4806c000 (irq = 73) is a ST16654
serial8250.2: ttyS2 at MMIO 0x49020000 (irq = 74) is a ST16654
console [ttyS2] enabled
brd: module loaded
loop: module loaded
omap2-nand driver initializing
NAND device: Manufacturer ID: 0xec, Chip ID: 0xdc (Samsung omap2-nand.0)
NAND bus width 16 instead 8 bit
No NAND device found!!!
NAND device: Manufacturer ID: 0xec, Chip ID: 0xdc (Samsung NAND 512MiB 3,3V 8-bit)
Creating 5 MTD partitions on "omap2-nand.0":
0x000000000000-0x000000080000 : "xloader-nand"
0x000000080000-0x000000240000 : "uboot-nand"
0x000000240000-0x000000280000 : "params-nand"
0x000000280000-0x000000780000 : "linux-nand"
0x000000780000-0x000020000000 : "jffs2-nand"
vcan: Virtual CAN interface driver
CAN device driver interface
TI High End CAN Controller Driver 0.7
failed to get can_stb
ti_hecc ti_hecc.1: device registered (reg_base=d0870000, irq=24)
usbcore: registered new interface driver hwa-rc
usbmon: debugfs is not available
ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
~~~~~~~~~~~~~~~~~~~~~0!!!!!!!!!!!~~~~~~~~~`
~~~~~~~~~~~~~~~~~~~~~1!!!!!!!!!!!~~~~~~~~~`
ehci-omap ehci-omap.0: OMAP-EHCI Host Controller
ehci-omap ehci-omap.0: new USB bus registered, assigned bus number 1
ehci-omap ehci-omap.0: irq 77, io mem 0x48064800
ehci-omap ehci-omap.0: USB 2.0 started, EHCI 1.00
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 3 ports detected
ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
usbcore: registered new interface driver hwa-hc
usbcore: registered new interface driver wusb-cbaf
Initializing USB Mass Storage driver...
usbcore: registered new interface driver usb-storage
USB Mass Storage support registered.
g_ether gadget: using random self ethernet address
g_ether gadget: using random host ethernet address
usb0: MAC a2:9d:ef:cc:99:2f
usb0: HOST MAC 92:26:66:e2:6d:f3
g_ether gadget: Ethernet Gadget, version: Memorial Day 2008
g_ether gadget: g_ether ready
musb_hdrc musb_hdrc: MUSB HDRC host driver
musb_hdrc musb_hdrc: new USB bus registered, assigned bus number 2
hub 2-0:1.0: USB hub found
hub 2-0:1.0: 1 port detected
mice: PS/2 mouse device common for all mice
tsc2003 init
tsc2003 probe
tsc2003 begin
GPIO176 irqqq :336
input: tsc2003 as /class/input/input0
tsc2003 x:2352 y:3072 z:2064 bate:4080
rtc-s35390a 1-0030: error resetting chip
rtc-s35390a: probe of 1-0030 failed with error -5
Linux video capture interface: v2.00
vpfe_init
vpfe-capture vpfe-capture: v4l2 device registered
vpfe-capture vpfe-capture: video device registered
tvp514x 3-005c: tvp514x 3-005c decoder driver registered !!
vpfe-capture vpfe-capture: v4l2 sub device tvp5146 registered
vpfe_register_ccdc_device: DM6446 CCDC
DM6446 CCDC is registered with vpfe.
OMAP Watchdog Timer Rev 0x31: initial timeout 60 sec
mmci-omap-hs mmci-omap-hs.1: err -16 configuring card detect
usbcore: registered new interface driver usbhid
usbhid: USB HID core driver
Advanced Linux Sound Architecture Driver Version 1.0.21.
No device for DAI AD73311
Asahi Kasei AK4104 ALSA SoC Codec Driver
No device for DAI AK4535
Cirrus Logic CS4270 ALSA SoC Codec Driver
No device for DAI PCM3008 HiFi
No device for DAI SSM2602
No device for DAI tlv320aic23
No device for DAI tlv320aic3x
No device for DAI UDA134X
No device for DAI WM8510 HiFi
No device for DAI WM8728
No device for DAI WM8750
No device for DAI WM8971
usb 1-1: new high speed USB device using ehci-omap and address 2
No device for DAI WM8990 ADC/DAC Primary
No device for DAI omap-mcbsp-dai-0
No device for DAI omap-mcbsp-dai-1
No device for DAI omap-mcbsp-dai-2
No device for DAI omap-mcbsp-dai-3
No device for DAI omap-mcbsp-dai-4
OMAP3517 / AM3517 EVM SoC init
asoc: tlv320aic3x <-> omap-mcbsp-dai-0 mapping ok
Failed to add route IN1L->LINE1L
dapm: tlv320aic3x: configuring unknown pin Line Out
ALSA device list:
#0: am3517evm (tlv320aic3x)
TCP cubic registered
NET: Registered protocol family 17
NET: Registered protocol family 15
can: controller area network core (rev 20090105 abi 8)
NET: Registered protocol family 29
can: raw protocol (rev 20090105)
can: broadcast manager protocol (rev 20090105 t)
Power Management for TI OMAP3.
VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 1
Console: switching to colour frame buffer device 100x30
omapdss DPI: Could not find exact pixel clock. Requested 35087 kHz, got 35086 kHz
davinci_emac_probe: using random MAC addr: 46:fb:37:90:95:76
emac-mii: probed
/home/mry/src/DIM3517_kernel_2.6.32/drivers/rtc/hctosys.c: unable to open rtc device (rtc0)
omapdss DPI error: display already enabled
omap_vout omap_vout: 'lcd' Display already enabled
omapdss DPI error: display already enabled
omap_vout omap_vout: 'lcd' Display already enabled
omap_vout omap_vout: Buffer Size = 3686400
omap_vout omap_vout: : registered and initialized video device 1
omap_vout omap_vout: Buffer Size = 3686400
omap_vout omap_vout: : registered and initialized video device 2
hub 1-1:1.0: USB hub found
hub 1-1:1.0: 4 ports detected
eth0: attached PHY driver [Generic PHY] (mii_bus:phy_addr=ffffffff:00, id=22161a)
Sending DHCP and RARP requests .
PHY: ffffffff:00 - Link is Up - 100/Full
..... timed out!
IP-Config: Retrying forever (NFS root)...
eth0: attached PHY driver [Generic PHY] (mii_bus:phy_addr=ffffffff:00, id=22161a)
Sending DHCP and RARP requests .
PHY: ffffffff:00 - Link is Up - 100/Full
..... timed out!
IP-Config: Retrying forever (NFS root)...
eth0: attached PHY driver [Generic PHY] (mii_bus:phy_addr=ffffffff:00, id=22161a)
Sending DHCP and RARP requests .
PHY: ffffffff:00 - Link is Up - 100/Full
你的ip参数为ip=192.168.0.11:192.168.0.7:192.168.0.1:255.255.255.0
由于TI采用的内核较S3C2440的要新许多，当需要通过内核参数来设置ip时，最近的内核其实要求比较高。
在内核树的documentation/file systems/nfsroot.txt中关于ip参数和的描述如下。
ip=<client-ip>:<server-ip>:<gw-ip>:<netmask>:<hostname>:<device>:<autoconf>
This parameter tells the kernel how to configure IP addresses of devices
and also how to set up the IP routing table. It was originally called
`nfsaddrs', but now the boot-time IP configuration works independently of
NFS, so it was renamed to `ip' and the old name remained as an alias for
compatibility reasons.
If this parameter is missing from the kernel command line, all fields are
assumed to be empty, and the defaults mentioned below apply. In general
this means that the kernel tries to configure everything using
autoconfiguration.
The <autoconf> parameter can appear alone as the value to the `ip'
parameter (without all the ':' characters before). If the value is
"ip=off" or "ip=none", no autoconfiguration will take place, otherwise
autoconfiguration will take place. The most common way to use this
is "ip=dhcp".
<client-ip> IP address of the client.
Default: Determined using autoconfiguration.
<server-ip> IP address of the NFS server. If RARP is used to determine
the client address and this parameter is NOT empty only
replies from the specified server are accepted.
Only required for NFS root. That is autoconfiguration
will not be triggered if it is missing and NFS root is not
in operation.
Default: Determined using autoconfiguration.
The address of the autoconfiguration server is used.
<gw-ip> IP address of a gateway if the server is on a different subnet.
Default: Determined using autoconfiguration.
<netmask> Netmask for local network interface. If unspecified
the netmask is derived from the client IP address assuming
classful addressing.
Default: Determined using autoconfiguration.
<hostname> Name of the client. May be supplied by autoconfiguration,
but its absence will not trigger autoconfiguration.
Default: Client IP address is used in ASCII notation.
<device> Name of network device to use.
Default: If the host only has one device, it is used.
Otherwise the device is determined using
autoconfiguration. This is done by sending
autoconfiguration requests out of all devices,
and using the device that received the first reply.
<autoconf> Method to use for autoconfiguration. In the case of options
which specify multiple autoconfiguration protocols,
requests are sent using all protocols, and the first one
to reply is used.
Only autoconfiguration protocols that have been compiled
into the kernel will be used, regardless of the value of
this option.
off or none: don't use autoconfiguration
(do static IP assignment instead)
on or any: use any protocol available in the kernel
(default)
dhcp: use DHCP
bootp: use BOOTP
rarp: use RARP
both: use both BOOTP and RARP but not DHCP
(old option kept for backwards compatibility)
Default: any
建议你的参数设成这样，ip=192.168.0.11:192.168.0.7:192.168.0.1:255.255.255.0::eth0:off
最后的off可以有效的避免内核不停的去查找DHCP服务器，从而确保启动成功及极大的加快启动速度。
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