Subject: [Fwd: Re: kernel command line for CRAMFS root filesystem]

From: Julien Eyries <[email-masked]>
Date: Thu, 06 Jun 2002 16:41:26 +0200

-------- Original Message --------
Subject: Re: kernel command line for CRAMFS root filesystem
Date: Thu, 06 Jun 2002 16:40:33 +0200
From: Julien Eyries <[email-masked]>
To: [email-masked]
References: <[email-masked]>

i have never mounted it before .

i am currently booting with initrd (good :-)) from my flash and it works
fine( the commandline was : root=/dev/rd/0 );
but now i want to replace that with a cramfs (better :-)) .

anyway, i know i can acess to the range (start 0xfe100000 - length
2MBytes) via my partition /dev/mtdblock/2 but if i try something like :
   root=/dev/mtdblock/2 then JFFS2 try to mount it as root filesystem and
fails !!!!!!

maybe i should add something to the commandline, in order to tell the
kernel that /dev/mtdblock/2 contains a CRAMFS partition ??

Allen Curtis wrote:

 >>i have a cramfs image in flash, at address 0xfe100000 (length of image
 >>is 2MBytes).
 >>what is the kernel command line "root=..." to use this image as root
 >>filesystem ?
 >>
 >
 > What is the device name when you mount it from a bootp session? The
name is
 > probably the same...

--
Julien Eyries
R&D engineer
Thales Broadcast & Multimedia (ex-thomcast)
email: [email-masked]
fax: 33(0) 1 34 90 31 10
tel: 33(0) 1 34 90 31 01

--
Julien Eyries
R&D engineer
Thales Broadcast & Multimedia (ex-thomcast)
email: [email-masked]
fax: 33(0) 1 34 90 31 10
tel: 33(0) 1 34 90 31 01

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