Hi,
I still have some problems to create a filesystem to put it on the NOR
(16MBytes).
I only want to have the encode/decode application and , perhaps i am
wrong, i want to use EXT2 for the filesystem.
What i am doing is to begin with the default filesystem (but it is too
big to put it on the flash) but when i removed some components we have a
kernel panic at the beginning.
Starting kernel ...
Uncompressing
Linux....................................................................................
done, booting theLinux version 2.6.10_mvl401-davinci_evm ([EMAIL PROTECTED])
(version gcc 3.4.3 (MontaVista 3.4.3-25.0.104.0600975 2006-07-06)) #11 Wed Oct
22 16:51:48 CEST 2008
CPU: ARM926EJ-Sid(wb) [41069265] revision 5 (ARMv5TEJ)
CPU0: D VIVT write-back cache
CPU0: I cache: 16384 bytes, associativity 4, 32 byte lines, 128 sets
CPU0: D cache: 8192 bytes, associativity 4, 32 byte lines, 64 sets
Machine: DaVinci EVM
Memory policy: ECC disabled, Data cache writeback
Built 1 zonelists
Kernel command line: video=davincifb:output=pal console=ttyS0,115200n8
noinitrd rw ip=dhcp root=/dev/nfs
nfsroot=172.20.101.25:/home/amesys/workdir/filesys,nolock mem=120M
PID hash table entries: 512 (order: 9, 8192 bytes)
Console: colour dummy device 80x30
Dentry cache hash table entries: 16384 (order: 4, 65536 bytes)
Inode-cache hash table entries: 8192 (order: 3, 32768 bytes)
Memory: 120MB = 120MB total
Memory: 118912KB available (2218K code, 459K data, 136K init)
Mount-cache hash table entries: 512 (order: 0, 4096 bytes)
CPU: Testing write buffer coherency: ok
spawn_desched_task(00000000)
desched cpu_callback 3/00000000
ksoftirqd started up.
desched cpu_callback 2/00000000
desched thread 0 started up.
NET: Registered protocol family 16
Registering platform device 'musb_hdrc'. Parent at platform
DaVinci I2C DEBUG: 16:49:59 Oct 22 2008
Registering platform device 'i2c'. Parent at platform
usbcore: registered new driver usbfs
usbcore: registered new driver hub
JFFS2 version 2.2. (NAND) (C) 2001-2003 Red Hat, Inc.
yaffs Oct 22 2008 16:49:31 Installing.
davincifb: Options "output=pal"
DaVinci: Output on PAL in COMPOSITE format, Enabled windows: Video0
Video1 OSD0 OSD1
Setting Video0 size 720x576, position (0,0)
Setting Video1 size 720x576, position (0,0)
Setting OSD0 size 720x576, position (0,0)
Setting OSD1 size 720x576, position (0,0)
Registering platform device 'davincifb.0'. Parent at platform
Setting Up Clocks for DM420 OSD
Console: switching to colour frame buffer device 90x36
fb0: dm_osd0_fb frame buffer device
fb1: dm_vid0_fb frame buffer device
fb2: dm_osd1_fb frame buffer device
fb3: dm_vid1_fb frame buffer device
Serial: 8250/16550 driver $Revision: 1.90 $ 2 ports, IRQ sharing
disabled
Registering platform device 'serial8250'. Parent at platform
ttyS0 at MMIO 0x1c20000 (irq = 40) is a 16550A
io scheduler noop registered
io scheduler anticipatory registered
RAMDISK driver initialized: 1 RAM disks of 32768K size 1024 blocksize
Registering platform device 'ti_davinci_emac'. Parent at platform
TI DaVinci EMAC: MAC address is deadbeaf
TI DaVinci EMAC Linux version updated 4.0
TI DaVinci EMAC: Installed 1 instances.
netconsole: not configured, aborting
i2c /dev entries driver
Linux video capture interface: v1.00
Registering platform device 'vpfe.1'. Parent at platform
DaVinci v4l2 capture driver V1.0 loaded
elevator: using anticipatory as default io scheduler
physmap flash device: 0 at 80000000
Failed to ioremap
mice: PS/2 mouse device common for all mice
musb_hdrc: version 2.2a/db-0.4.8 [pio] [host] [debug=0]
musb_hdrc: USB Host mode controller at c8060000 using PIO, IRQ 12
musb_hdrc musb_hdrc: new USB bus registered, assigned bus number 1
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 1 port detected
Registering platform device 'davinci-audio.0'. Parent at platform
NET: Registered protocol family 2
IP: routing cache hash table of 512 buckets, 4Kbytes
TCP: Hash tables configured (established 8192 bind 16384)
NET: Registered protocol family 1
NET: Registered protocol family 17
Sending DHCP requests ., OK
IP-Config: Got DHCP answer from 0.0.0.0, my address is 172.20.101.33
IP-Config: Complete:
device=eth0, addr=172.20.101.33, mask=255.255.255.0,
gw=172.20.101.254,
host=172.20.101.33, domain=artware.fr, nis-domain=(none),
bootserver=0.0.0.0, rootserver=172.20.101.25, rootpath=
Looking up port of RPC 100003/2 on 172.20.101.25
Looking up port of RPC 100005/1 on 172.20.101.25
VFS: Mounted root (nfs filesystem).
Freeing init memory: 136K
Kernel panic - not syncing: No init found. Try passing init= option to
kernel.
Thanks all,
Jerome.
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