用的是w90n960芯片，sdram是一片16MX16位的，内核和根文件系统少到nor flash后启动板子，出现如下错误信息，请教高手是何原因？
W90X900 Bootloader 1.2 [rev 1 built on Jul 07 2008]
Running on a W90X900 platform [SDRAM: 16MB, Flash: 4MB]
Copyright (c) 2008 Nuvoton Technology Corp. All rights reserved.
Bootloader Configuration:
Network Phy Chip : IC PLUS IP101A
MAC Address : 00:00:00:00:00:01
IP Address : 192.168.1.170
DHCP Client : Enabled
BL Buffer Base : 0x00500000
BL Buffer Size : 0x00100000
Baud Rate : 115200
Turbo Mode : Disabled
Serial Number : 0x00000000
Press ESC to enter debug mode ..
Processing image 1 ...
Unzip image 1 ...
Processing image 2 ...
Unzip image 2 ...
Executing image 2 ...
Linux version 2.6.1720080708 (jql@jql-desktop) (gcc version 4.2.1) #800 PREEMPT9
CPU: ARM926EJ-Sid(wb) [41069265] revision 5 (ARMv5TEJ)
Machine: W90N960
Memory policy: ECC disabled, Data cache writeback
CPU W90N960 (id 0x02900960 system clock:200MHZ)
CPU0: D VIVT write-back cache
CPU0: I cache: 8192 bytes, associativity 4, 32 byte lines, 64 sets
CPU0: D cache: 8192 bytes, associativity 4, 32 byte lines, 64 sets
Built 1 zonelists
Kernel command line: root=/dev/ram0 console=ttyS0,115200n8 initrd=0xa00000,4000M
PID hash table entries: 512 (order: 9, 2048 bytes)
Console: colour dummy device 80x30
Dentry cache hash table entries: 8192 (order: 3, 32768 bytes)
Inode-cache hash table entries: 4096 (order: 2, 16384 bytes)
Memory: 64MB = 64MB total
Memory: 58824KB available (1776K code, 266K data, 80K init)
Mount-cache hash table entries: 512
CPU: Testing write buffer coherency: ok
checking if image is initramfs...it isn't (bad gzip magic numbers); looks like d
Freeing initrd memory: 3906K
NET: Registered protocol family 16
You selcet W90N960,Start Init W90N960EVB
SCSI subsystem initialized
usbcore: registered new driver usbfs
usbcore: registered new driver hub
NET: Registered protocol family 2
IP route cache hash table entries: 512 (order: -1, 2048 bytes)
TCP established hash table entries: 2048 (order: 1, 8192 bytes)
TCP bind hash table entries: 1024 (order: 0, 4096 bytes)
TCP: Hash tables configured (established 2048 bind 1024)
TCP reno registered
NetWinder Floating Point Emulator V0.97 (double precision)
JFFS2 version 2.2. (NAND) (C) 2001-2003 Red Hat, Inc.
io scheduler noop registered
io scheduler deadline registered (default)
W90X900 USB 2.0 Device Driver Initilization Success
usbcore: registered new driver pcwd_usb
pcwd_usb: Berkshire USB-PC Watchdog driver v1.01 (15 Mar 2005)
Software Watchdog Timer: 0.07 initialized. soft_noboot=0 soft_margin=60 sec (no)
W90X900 uart driver has been initialized successfully!
w90x900-uart.0: w90x900_serial0 at MMIO 0xb8000000 (irq = 7) is a W90X900
w90x900-uart.1: w90x900_serial1 at MMIO 0xb8000100 (irq = 8) is a W90X900
w90x900-uart.2: w90x900_serial2 at MMIO 0xb8000200 (irq = 9) is a W90X900
RAMDISK driver initialized: 1 RAM disks of 8192K size 1024 blocksize
loop: loaded (max 8 devices)
nbd: registered device at major 43
W90X900 Ethernet(eth0) driver has been initialized successfully!
The ports of EMC are available in that range.
W90X900 NOR driver has been initialized successfully!
w90x900 NORFLASH device: 400000 at a0000000
w90x900_NORFLASH: Probing for AMD compatible flash...
w90x900_NORFLASH: Found 1 x 4MiB Winbond W19B320ABT at 0x0
Creating 3 MTD partitions on "w90x900_NORFLASH":
0x00010000-0x00100000 : "W90X900 NORFLASH Partition 1 for kernel (960K)"
0x00100000-0x00200000 : "W90X900 NORFLASH Partition 2 for image (1M)"
0x00200000-0x00400000 : "W90X900 NORFLASH Partition 3 for user (2M)"
W90X900 USB host driver has been initialized successfully!
reset command 080002 (park)=0 ithresh=8 period=1024 Reset HALT
start up error\\\\\\\\\nakl;fjasl;k;dk<4>w90x900-ehci: probe of w90x900-ehci fa0 |
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