RE: ELDK 3.1.1 ramdisk

Hi,

Make sure ROOT_DEV is initialized to the correct device, for instance :

In Sandpoint.c (arch\ppc\platforms):	=09

#ifdef	CONFIG_ROOT_NFS
	ROOT_DEV =3D to_kdev_t(0x00FF);	/* /dev/nfs pseudo device */
#endif

There is no default value for it, except if you pass it on command line

Fabien

________________________________________
From: linuxppc-embedded-bounces@ozlabs.org =
[mailto:linuxppc-embedded-bounces@ozlabs.org] On Behalf Of somshekar =
chandrashekar kadam
Sent: lundi 17 octobre 2005 09:52
To: linuxppc-embedded@ozlabs.org
Subject: ELDK 3.1.1 ramdisk

=A0=20
HI ,=20

=A0 I am using MPC862 with 64mb ram , with Denx 3.1.1 eldk=20
with linux-2.4.25 on my custom board.=20
on Uboot i use SMC2 as my serial console , when i load linux i use SCC4 =
as my serisl console , this is becuase i dont have any idea why my SMC2 =
is not working , it works fine on my linux-2.4.18 kernel ,=20
anyways thats not the problem ,

i am using ramdisk_image.gz provided by eldk , and i have configured =
kernel wit intial ramdisk support , i have attachec the config file =
below , and also the booting messages in another file . as i chnages the =
console from smc2 to scc4 from uboot to linux may be intial message is =
not clear ,=20
i always get kernel panic VFS unable to mount root fs , is there =
something else i need to do or i am missing very important configuartion =
, please throw some light=20

thanks in advance=20
Neelu=20