[microblaze-uclinux] can't mount root fs...!?

[Flavius Gruian <Flavius.Gruian@cs.lth.se>]

Hi all

I'm trying to run uClinux with an image compiled by myself,
on the mbvanilla configuration (2.00f). I can get most of
the things running, yet when I download and run image.elf this
is what I get:


Linux version 2.4.22-uc0 (flagr@dodobird.cs.lth.se) (gcc version 2.95.3-4
Xilin
x EDK 6.1 Build EDK_G.11) #10 Wed Nov 5 15:33:40 CET 2003
On node 0 totalpages: 4096
zone(0): 4096 pages.
zone(1): 0 pages.
zone(2): 0 pages.
CPU: MICROBLAZE
Console: xmbserial on UARTLite
Kernel command line:
Calibrating delay loop... 3.16 BogoMIPS
Memory: 15412K/16384K available (593K kernel code, 196K data)
Dentry cache hash table entries: 2048 (order: 2, 16384 bytes)
Inode cache hash table entries: 1024 (order: 1, 8192 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: 4096 (order: 2, 16384 bytes)
POSIX conformance testing by UNIFIX
Linux NET4.0 for Linux 2.4
Based upon Swansea University Computer Society NET3.039
Microblaze UARTlite serial driver version 1.00
ttyS0 at 0xffff2000 (irq = 1) is a Microblaze UARTlite
ttyS1 at 0xffff4000 (irq = 2) is a Microblaze UARTlite
Starting kswapd
xgpio #0 at 0xFFFF5000 mapped to 0xFFFF5000
Xilinx GPIO registered
RAMDISK driver initialized: 16 RAM disks of 4096K size 1024 blocksize
MBVanilla flash probe(0xff000000,8388608,4): 800000 at ff000000
 Amd/Fujitsu Extended Query Table v1.1 at 0x0040
number of CFI chips: 1
cfi_cmdset_0002: Disabling fast programming due to code brokenness.
Creating 8 MTD partitions on "Flash":
0x00000000-0x00020000 : "Bootloader"
0x00020000-0x00040000 : "Bootargs"
0x00040000-0x00060000 : "MAC"
0x00080000-0x00100000 : "Config"
0x00060000-0x00080000 : "Spare"
0x00100000-0x00300000 : "Image"
0x00300000-0x00800000 : "JFFS2"
0x00000000-0x00800000 : "Flash"
MBVanilla ram probe(0x800c6988,4096,4): 1000 at 800c6988
Creating 1 MTD partitions on "RAM":
0x00000000-0x00001000 : "Romfs"
Kernel panic: VFS: Unable to mount root fs on 1f:08


Any ideas on this? Any kind of help is appreciated.

Thanks!
/Flavius


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