请教大家为什么我的uclinux无法挂载根文件系统？Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(0,0)
CPU: ADSP BF561FBE
Board: ADI BF561 EZ-K
Board Memory: 64MB
flinfo - pri
Kernel Managed Memory: 64MBttp://blackfin.uclinux.org/
Memory map:
ping faile
text = 0x00001000-0x0010a6cc0 MHz, Core: 600 MHz, System: 120 M
init = 0x0010b000-0x0011bbd0
SDRAM: 64 MB
data = 0x0011db04-0x0015236c** Warning - bad CRC, using default
stack = 0x0011e000-0x00120000
In: se
bss = 0x00152370-0x00160c98E:B5:BE
Err: serial
available = 0x00160c98-0x037ff00000n at addr
DMA Zone = 0x03f00000-0x040000000
ezkit>
e
Instruction Cache Enabled
## Starting applica
Data Cache Enabled (write-through)92.1689.1.2 is not alive ove
code=
Hardware Trace Enabledf9ba
Security Framework v1.0.0 initialized
Clock: VCO: 600 MHz, Core: 600 MHz,
Capability LSM initializedC0A8010F.img '.
Mount-cache hash table entries: 512
FLASH: 8 MBss: 0x0
*** W
ezkit_init(): registering device resources
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
BF561 Core B driver v0.1 initialized.
io scheduler noop registered
io scheduler anticipatory registered (default)
io scheduler cfq registered
Serial: Blackfin serial driver
bfin-uart.1: ttyBF0 at MMIO 0xffc00400 (irq = 35) is a BFIN-UART
RAMDISK driver initialized: 16 RAM disks of 4096K size 1024 blocksize
smc91x.c: v1.1, sep 22 2004 by Nicolas Pitre < nico@cam.org>
eth0: SMC91C11xFD (rev 2) at 2c010300 IRQ 82 [nowait]
eth0: Ethernet addr: 00:e0:22:fe:b5:be
TCP cubic registered
NET: Registered protocol family 1
NET: Registered protocol family 17
VFS: Cannot open root device "mtdblock0 " or unknown-block(0,0)
Please append a correct "root= " boot option
Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(0,0)
[解决办法]
从启动信息看，内核没有支持MTD设备
[解决办法]
your VFS is not avaliable, you need to port your own stub to your kernel
from Peter (www.kingofcoder.com编程王网站站长)
