Linux version 2.4.19-rmk7-pxa1 (@localhost.localdomain) (gcc version 3.2.1) #464 Fri Nov 3 06:23:35 KST 2006
CPU: XScale-PXA255 revision 6
Machine: WWW.FALINUX.COM EZ-X5 for PXA255 Board
Ignoring unrecognised tag 0x00000000
Memory clock: 99.53MHz (*27)
Run Mode clock: 398.13MHz (*4)
Turbo Mode clock: 398.13MHz (*1.0, inactive)
On node 0 totalpages: 8192
zone(0): 8192 pages.
zone(1): 0 pages.
zone(2): 0 pages.
Kernel command line: root=1f04 mem=32M  initrd=0xa0800000,5M root=/dev/ram ramdisk=12288 console=ttyS02,115200  ip0=192.168.10.200 nandparts=1,5,58 arch=EZ-X5
Relocating machine vectors to 0xffff0000
Console: colour dummy device 80x30
Calibrating delay loop... 397.31 BogoMIPS
Memory: 32MB = 32MB total
Memory: 25528KB available (1366K code, 287K data, 68K init)
Dentry cache hash table entries: 4096 (order: 3, 32768 bytes)
Inode cache hash table entries: 2048 (order: 2, 16384 bytes)
Mount-cache hash table entries: 512 (order: 0, 4096 bytes)
Buffer-cache hash table entries: 1024 (order: 0, 4096 bytes)
Page-cache hash table entries: 8192 (order: 3, 32768 bytes)
POSIX conformance testing by UNIFIX
Linux NET4.0 for Linux 2.4
Based upon Swansea University Computer Society NET3.039
Initializing RT netlink socket
Using PXA255 frequency points.
Registering CPU frequency change support.
CPU clock: 398.131 MHz (99.000-400.000 MHz)
Starting kswapd
yaffs Nov  3 2006 06:26:09 Initialisation
yaffs is using generic read/write (caching)
Console: switching to colour frame buffer device 80x30
LCD resolution 640x480
pty: 256 Unix98 ptys configured
Serial driver version 5.05c (2001-07-08) with no serial options enabled
ttyS00 at 0x0000 (irq = 15) is a PXA UART
ttyS01 at 0x0000 (irq = 14) is a PXA UART
ttyS02 at 0x0000 (irq = 13) is a PXA UART
mk712 device OK!
eth0: cs8900 rev K Base 0xF1000300<6>, IRQ 44, MAC 00:A2:55:9B:4B:25
RAMDISK driver initialized: 16 RAM disks of 12288K size 1024 blocksize
loop: loaded (max 8 devices)
SCSI subsystem driver Revision: 1.00
NAND device: Manufacture ID: 0xec, Chip ID: 0x76 (Samsung NAND 64MB 3,3V)
Creating 3 MTD partitions on "NAND 64MB 3,3V":
0x00000000-0x00100000 : "EZ-X5 Kernel partition"
0x00100000-0x00600000 : "EZ-X5 Ramdisk partition"
0x00600000-0x04000000 : "EZ-X5 Data partition 0"
usb.c: registered new driver usbdevfs
usb.c: registered new driver hub
host/sl811.c: v0.30 : Sl811 USB Host Controller Alternate Driver
usb.c: new USB bus registered, assigned bus number 1
host/sl811.c: USB SL811 at f2000000,f2000004, IRQ 35
usb.c: kmalloc IF c023d620, numif 1
usb.c: new device strings: Mfr=0, Product=2, SerialNumber=1
usb.c: USB device number 1 default language ID 0x0
Product: USB SL811HS Root Hub
SerialNumber: 0
hub.c: USB hub found
hub.c: 1 port detected
hub.c: standalone hub
hub.c: ganged power switching
hub.c: global over-current protection
hub.c: Port indicators are not supported
hub.c: power on to power good time: 160ms
hub.c: hub controller current requirement: 0mA
hub.c: port removable status: R
hub.c: local power source is good
hub.c: no over-current condition exists
hub.c: enabling power on all ports
usb.c: hub driver claimed interface c023d620
Initializing USB Mass Storage driver...
usb.c: registered new driver usb-storage
USB Mass Storage support registered.
NET4: Linux TCP/IP 1.0 for NET4.0
IP Protocols: ICMP, UDP, TCP
IP: routing cache hash table of 512 buckets, 4Kbytes
TCP: Hash tables configured (established 2048 bind 4096)
NET4: Unix domain sockets 1.0/SMP for Linux NET4.0.
NetWinder Floating Point Emulator V0.95 (c) 1998-1999 Rebel.com
RAMDISK: Compressed image found at block 0
Freeing initrd memory: 5120K
VFS: Mounted root (ext2 filesystem) readonly.
Freeing init memory: 68K
hub.c: port 1, portstatus 301, change 1, 1.5 Mb/s
hub.c: port 1 connection change
hub.c: port 1, portstatus 301, change 1, 1.5 Mb/s
hub.c: port 1, portstatus 301, change 0, 1.5 Mb/s
hub.c: port 1, portstatus 301, change 0, 1.5 Mb/s
hub.c: port 1, portstatus 301, change 0, 1.5 Mb/s
yaffs: dev is 7938 name is "1f:02"
yaffs: Attempting MTD mount on 31.2, "1f:02"
block 1051 is bad
hub.c: port 1, portstatus 301, change 0, 1.5 Mb/s
hub.c: port 1, portstatus 303, change 10, 1.5 Mb/s
hub.c: new USB device SL811-1, assigned address 2
usb_control/bulk_msg: timeout
usb.c: USB device not accepting new address=2 (error=-110)
hub.c: port 1, portstatus 303, change 10, 1.5 Mb/s
hub.c: new USB device SL811-1, assigned address 3
usb_control/bulk_msg: timeout
usb.c: USB device not accepting new address=3 (error=-110)
[root@ez-x5 /root]$

DMESG 메시지 인데..
hub.c: new USB device SL811-1, assigned address 3
usb_control/bulk_msg: timeout
usb.c: USB device not accepting new address=3 (error=-110)

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